non port: mail/exim/distinfo |
Number of commits found: 112 (showing only 100 on this page) |
Tuesday, 2 Jan 2024
|
11:22 Kurt Jaeger (pi)
mail/exim: update 4.97 -> 4.97.1, fix CVE-2023-51766
- Bug:
https://bugs.exim.org/show_bug.cgi?id=3063
- Announcement:
PR: 276075
Approved-by: fluffy (implicit)
Security: CVE-2023-51766
Changes: https://lists.exim.org/lurker/message/20231228.211920.dd3e6d22.en.html
59d950f |
Wednesday, 8 Nov 2023
|
15:10 Kurt Jaeger (pi)
mail/exim: update 4.96.2 -> 4.97
Notable changes:
- The internal (but exposed in logs, Received: headers and Message-ID: headers)
identifier used for messages is longer than in the previous release
PR: 274909
Changes: https://lists.exim.org/lurker/message/20231104.135832.37148bbd.en.html
Reported-by: doctor@doctor.nl2k.ab.ca
Approved-by: fluffy (maintainer)
Reviewed-by: Igor Zabelin <igorz@yandex.ru>
0c138bb |
Sunday, 15 Oct 2023
|
18:58 Dima Panov (fluffy) Author: Kurt Jaeger
mail/exim: security update 4.96.1 -> 4.96.2 (+)
PR: 274501
MFH: 2023Q4
Security: CVE-2023-42117, CVE-2023-42119
Release notes: https://exim.org/static/doc/security/CVE-2023-zdi.txt
bc76083 |
Tuesday, 3 Oct 2023
|
20:30 Dima Panov (fluffy) Author: Kurt Jaeger
mail/exim: update 4.96 -> 4.96.1 to fix several CVEs
PR: 274235
MFH: 2023Q4
36fcd71 |
Friday, 26 May 2023
|
14:14 Kurt Jaeger (pi)
mail/exim: update 4.95 -> 4.96
PR: 265098
Obtained-from: https://salsa.debian.org/exim-team/exim4/-/blob/master/debian/patches/
Reported-by: vvd
Approved-by: fluffy
Reviewed-by: drs-freebsd@sieborger.nom.za
Tested-by: pi, drs-freebsd@sieborger.nom.za
Changes: https://lists.exim.org/lurker/message/20220625.141825.d6de6074.en.html
985788b |
Tuesday, 28 Dec 2021
|
19:23 Dima Panov (fluffy)
mail/exim: update to 4.95 release (+)
Finally, Exim will be pushed to 4.95 release.
Long wait was caused by some criticals errors in vanilla release,
upstream fixes got a some time to come.
* Apply sendfile patch, fixes SIGSEGV using clamd via TCP [1]
* Convert select() to poll(), fixes crashes (SIGSEV) on FreeBSD 12.2 [2]
PR: 258848 [1], 259822 [2]
Sponsored by: Netzkommune GmbH
99c5dc1 |
Tuesday, 4 May 2021
|
15:57 Dima Panov (fluffy)
mail/exim: update to 4.94.2 security release
* New upstream security release.
+ Release based on +fixes branch.
+ Fixes multiple security vulnerabilities reported by Qualys and adds
related robustness improvements. (Special thanks to Heiko)
CVE-2020-28023: Out-of-bounds read in smtp_setup_msg()
CVE-2020-28007: Link attack in Exim's log directory
CVE-2020-28016: Heap out-of-bounds write in parse_fix_phrase()
CVE-2020-28012: Missing close-on-exec flag for privileged pipe
CVE-2020-28024: Heap buffer underflow in smtp_ungetc()
CVE-2020-28009: Integer overflow in get_stdinput()
CVE-2020-28015, CVE-28021: New-line injection into spool header file
CVE-2020-28026: Line truncation and injection in spool_read_header()
CVE-2020-28022: Heap out-of-bounds read and write in extract_option()
CVE-2020-28017: Integer overflow in receive_add_recipient()
CVE-2020-28013: Heap buffer overflow in parse_fix_phrase()
CVE-2020-28011: Heap buffer overflow in queue_run()
CVE-2020-28010: Heap out-of-bounds write in main()
CVE-2020-28018: Use-after-free in tls-openssl.c
CVE-2020-28025: Heap out-of-bounds read in pdkim_finish_bodyhash()
CVE-2020-28014, CVE-2021-27216: PID file handling
CVE-2020-28008: Assorted attacks in Exim's spool directory
CVE-2020-28019: Failure to reset function pointer after BDAT error
* Incorporate debian patches to turn taint failures into warnings.
0a629bd |
Tuesday, 2 Jun 2020
|
04:19 fluffy
mail/exim: update to 4.94 release
while here, convert POST-INSTALL-NOTES* to ucl
PR: 246922
Submitted by: pi
MFH: 2020Q2
|
Tuesday, 25 Feb 2020
|
09:17 fluffy
mail/exim: update to 4.93.0.4 maintenance release
This release is addressed to fix many of *taint* issues
PR: 244322
Reported by: ler
|
Monday, 24 Feb 2020
|
08:43 fluffy
mail/exim: update sa-exim plugin to 4.2.1
Unbreak build for exim-sa-exim slave port (${FILESDIR} misusage)
Incorporate some patches from Debian:
1) api-limitations.patch:
Exim now exports only the symbols that are part of the official API
2) remove-header-crs.patch:
Delete carriage returns from header lines.
When spamd gets a message with CRLF line endings, which it will when the spool
file is in wire format, it will return a message with CRLF line endings,
including the header. We will need to strip out the CRs.
3)spamc-args.patch:
Changes related to the arguments sent to spamc, namely that we don't pass -d
(SAspamcHost), -p (SAspamcPort), or -U (SAspamcSockPath) if those options aren't
set, as well as the new parameter -u (SAspamcUser).
4)sprintf_no_format_string.diff:
Do not invoke printf-like function without parameter.
With exim 4.93, string_sprintf() requires at least two arguments
PR: 244223
Submitted by: fluffy
Approved by: maintainer, implicit
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Monday, 17 Feb 2020
|
13:58 vsevolod
- Update to 4.93
Announce link:
https://lists.exim.org/lurker/message/20191208.213349.3407a963.en.html
|
Sunday, 29 Sep 2019
|
08:33 vsevolod
- Update to 4.92.3 to fix CVE-2019-16928
PR: 240912
Submitted by: pi
MFH: 2019Q3
Security: e917caba-e291-11e9-89f1-152fed202bb7
|
Friday, 6 Sep 2019
|
10:26 vsevolod
- Fix just another awful RCE in Exim: CVE-2019-15846
PR: 240362
Submitted by: Pascal Christen <pascal.christen hostpoint.ch>
MFH: 2019Q3
|
Thursday, 25 Jul 2019
|
11:20 vsevolod
- Update to 4.92.1 to fix CVE-2019-13917
PR: 239441
Submitted by: Pascal Christen <pascal.christen at hostpoint.ch>
MFH: 2019Q3
|
Tuesday, 12 Feb 2019
|
10:46 vsevolod
- Update Exim to 4.92
PR: 235678 [1]
Submitted by: pi [1], ler (via private email)
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Monday, 16 Apr 2018
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16:15 vsevolod
Update Exim to version 4.91
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Saturday, 10 Feb 2018
|
19:33 vsevolod
- Update to 4.90.1
MFH: 2018Q1
Security: 316b3c3e-0e98-11e8-8d41-97657151f8c2
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Saturday, 23 Dec 2017
|
18:35 vsevolod
- Update to 4.90
PR: 224539
Submitted by: pi
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Thursday, 30 Nov 2017
|
18:48 vsevolod
- Update to 4.89.1
MFH: 2017Q4
Security: 75dd622c-d5fd-11e7-b9fe-c13eb7bcbf4f
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Wednesday, 8 Mar 2017
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16:46 vsevolod
- Update to 4.89
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Monday, 2 Jan 2017
|
11:57 vsevolod
- Update to version 4.88
- Add experimental LMDB lookup option
- Add experimental queuefile option
- Remove rspamd pacth which is now included in Exim
Changes: ftp://ftp.exim.org/pub/exim/exim4/NewStuff
|
Sunday, 25 Dec 2016
|
14:02 vsevolod
- Update to 4.87.1 (security release)
- Fix subdirs to allow download of the distfiles
MFH: 2016Q4
Security: CVE-2016-9963
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Thursday, 21 Apr 2016
|
15:52 vsevolod
- Update to 4.87
- Enable recommended default options
- Rename no longer experimental options
- Add rspamd shutdown patch
Exim 4.87 announce link:
https://lists.exim.org/lurker/message/20160406.181048.292a54e9.en.html
|
Wednesday, 2 Mar 2016
|
21:18 vsevolod
- Update to 4.86.2
MFH: 2016Q1
Security: 7d09b9ee-e0ba-11e5-abc4-6fb07af136d2
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Monday, 27 Jul 2015
|
19:42 vsevolod
- Update to 4.86 [1]
- Add experimental INTERNATIONAL option
- Add experimental SOCKS option
- Removed rspamd extra patch (included by default now)
- Removed xclient patch (broken and not used)
Relnotes: ftp://ftp.exim.org/pub/exim/exim4/NewStuff [1]
|
Tuesday, 13 Jan 2015
|
13:45 vsevolod
- Update to 4.85
- Add DANE experimental support
- Add EVENT experimental support
- Drop SRS_ALT option as exim cannot work with libsrs2 so srs_alt is the only
option now
- Polish IGNORE messages
- Remove already included patch
- Update documentation slave ports
The ChangeLog/NewStuff/README.UPDATING can be reviewed at:
http://git.exim.org/exim.git/blob/exim-4_85:/doc/doc-txt/ChangeLog
http://git.exim.org/exim.git/blob/exim-4_85:/doc/doc-txt/NewStuff
http://git.exim.org/exim.git/blob/exim-4_85:/src/README.UPDATING
|
Wednesday, 13 Aug 2014
|
11:02 vsevolod
Update to 4.84.
This is a bugfix only release of exim. The most important fix was introduced in
the
ports by local patch which is not needed now.
PR: 192625
Submitted by: pi
|
Friday, 1 Aug 2014
|
13:55 vsevolod
- Add patch recommended by the exim developers to fix mime regression in 4.83
- Remove SA_1024 as it has been adandoned long ago [1]
- Fix message in post-install stage [1]
- Bump revision
Submitted by: Victor Ustugov via jabber [1]
|
Tuesday, 22 Jul 2014
|
15:39 vsevolod
Update to 4.83.
Changes in the port:
- Added new options:
* DNSSEC: validate peers using TLSA records
* PRDR: Per-Recipient-Data-Response support
* CERTNAMES: Check certiticates ownership
* DSN: Delivery Status Notifications
* PROXY: Experimental Proxy Protocol
- Enable OCSP stapling by default
- Disable NIS by default
- SRS support is now radio group
- DNSSEC and PRDR are now enabled by default
Changes in exim itself:
This release contains the following enhancements and bugfixes:
+ PRDR was promoted from Experimental to mainline
+ OCSP Stapling was promoted from Experimental to mainline
+ new Experimental feature Proxy Protocol
+ new Experimental feature DSN (Delivery Status Notifications)
+ TLS session improvements
+ TLS SNI fixes
+ LDAP enhancements
+ DMARC fixes (previous CVE-2014-2957) and new $dmarc_domain_policy
+ several new operations (listextract, utf8clean, md5, sha1)
+ enforce header formatting with verify=header_names_ascii
+ new commandline option -oMm
+ new TLSA dns lookup
+ new malware "sock" type
+ cutthrough routing enhancements
+ logging enhancements
+ DNSSEC enhancements
+ exiqgrep enhancements
+ deprecating non-standard SPF results
+ build and portability fixes
+ documentation fixes and enhancements
Uncompatible changes:
This release of Exim includes one incompatible fix: the behavior of
expansion of arguments to math comparison functions (<, <=, =, =>, >)
was unexpected, expanding the values twice. This fix also addresses a
security advisory, CVE-2014-2972. This is not a remote exploit, but if
content that is searched by the above math comparison functions is under
the control of an attacker, specially crafted data can be inserted that
will cause the Exim mail server to perform various file-system functions
as the exim user.
|
Friday, 4 Jul 2014
|
11:57 vsevolod
- Support stage
- Update to 4.82.1 (fixes issues with DMARC)
- Simplify plist
- Take maintainership
Reviewed by: bapt
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Sunday, 8 Dec 2013
|
16:58 rea
Exim: update to 4.82
New Stuff since 4.80.1 (ftp://exim.inode.at/exim/ChangeLogs/NewStuff-4.82):
1. New command-line option -bI:sieve will list all supported sieve extensions
of this Exim build on standard output, one per line.
ManageSieve (RFC 5804) providers managing scripts for use by Exim should
query this to establish the correct list to include in the protocol's
SIEVE capability line.
2. If the -n option is combined with the -bP option, then the name of an
emitted option is not output, only the value (if visible to you).
For instance, "exim -n -bP pid_file_path" should just emit a pathname
followed by a newline, and no other text.
3. When built with SUPPORT_TLS and USE_GNUTLS, the SMTP transport driver now
has a "tls_dh_min_bits" option, to set the minimum acceptable number of
bits in the Diffie-Hellman prime offered by a server (in DH ciphersuites)
acceptable for security. (Option accepted but ignored if using OpenSSL).
Defaults to 1024, the old value. May be lowered only to 512, or raised as
far as you like. Raising this may hinder TLS interoperability with other
sites and is not currently recommended. Lowering this will permit you to
establish a TLS session which is not as secure as you might like.
Unless you really know what you are doing, leave it alone.
4. If not built with DISABLE_DNSSEC, Exim now has the main option
dns_dnssec_ok; if set to 1 then Exim will initialise the resolver library
to send the DO flag to your recursive resolver. If you have a recursive
resolver, which can set the Authenticated Data (AD) flag in results, Exim
can now detect this. Exim does not perform validation itself, instead
relying upon a trusted path to the resolver.
Current status: work-in-progress; $sender_host_dnssec variable added.
5. DSCP support for outbound connections: on a transport using the smtp driver,
set "dscp = ef", for instance, to cause the connections to have the relevant
DSCP (IPv4 TOS or IPv6 TCLASS) value in the header.
Similarly for inbound connections, there is a new control modifier, dscp,
so "warn control = dscp/ef" in the connect ACL, or after authentication.
Supported values depend upon system libraries. "exim -bI:dscp" to list the
ones Exim knows of. You can also set a raw number 0..0x3F.
6. The -G command-line flag is no longer ignored; it is now equivalent to an
ACL setting "control = suppress_local_fixups". The -L command-line flag
is now accepted and forces use of syslog, with the provided tag as the
process name. A few other flags used by Sendmail are now accepted and
ignored.
7. New cutthrough routing feature. Requested by a "control =
cutthrough_delivery"
ACL modifier; works for single-recipient mails which are recieved on and
deliverable via SMTP. Using the connection made for a recipient verify,
if requested before the verify, or a new one made for the purpose while
the inbound connection is still active. The bulk of the mail item is copied
direct from the inbound socket to the outbound (as well as the spool file).
When the source notifies the end of data, the data acceptance by the
destination
is negociated before the acceptance is sent to the source. If the
destination
does not accept the mail item, for example due to content-scanning, the item
is not accepted from the source and therefore there is no need to generate
a bounce mail. This is of benefit when providing a secondary-MX service.
The downside is that delays are under the control of the ultimate
destination
system not your own.
The Recieved-by: header on items delivered by cutthrough is generated
early in reception rather than at the end; this will affect any timestamp
included. The log line showing delivery is recorded before that showing
reception; it uses a new ">>" tag instead of "=>".
To support the feature, verify-callout connections can now use ESMTP and
TLS.
The usual smtp transport options are honoured, plus a (new, default
everything)
hosts_verify_avoid_tls.
New variable families named tls_in_cipher, tls_out_cipher etc. are
introduced
for specific access to the information for each connection. The old names
are present for now but deprecated.
Not yet supported: IGNOREQUOTA, SIZE, PIPELINING.
8. New expansion operators ${listnamed:name} to get the content of a named list
and ${listcount:string} to count the items in a list.
9. New global option "gnutls_allow_auto_pkcs11", defaults false. The GnuTLS
rewrite in 4.80 combines with GnuTLS 2.12.0 or later, to autoload PKCS11
modules. For some situations this is desirable, but we expect admin in
those situations to know they want the feature. More commonly, it means
that GUI user modules get loaded and are broken by the setuid Exim being
unable to access files specified in environment variables and passed
through, thus breakage. So we explicitly inhibit the PKCS11 initialisation
unless this new option is set.
Some older OS's with earlier versions of GnuTLS might not have pkcs11
ability,
so have also added a build option which can be used to build Exim with
GnuTLS
but without trying to use any kind of PKCS11 support. Uncomment this in the
Local/Makefile:
AVOID_GNUTLS_PKCS11=yes
10. The "acl = name" condition on an ACL now supports optional arguments.
New expansion item "${acl {name}{arg}...}" and expansion condition
"acl {{name}{arg}...}" are added. In all cases up to nine arguments
can be used, appearing in $acl_arg1 to $acl_arg9 for the called ACL.
Variable $acl_narg contains the number of arguments. If the ACL sets
a "message =" value this becomes the result of the expansion item,
or the value of $value for the expansion condition. If the ACL returns
accept the expansion condition is true; if reject, false. A defer
return results in a forced fail.
11. Routers and transports can now have multiple headers_add and headers_remove
option lines. The concatenated list is used.
12. New ACL modifier "remove_header" can remove headers before message gets
handled by routers/transports.
13. New dnsdb lookup pseudo-type "a+". A sequence of "a6" (if configured),
"aaaa" and "a" lookups is done and the full set of results returned.
14. New expansion variable $headers_added with content from ACL add_header
modifier (but not yet added to messsage).
15. New 8bitmime status logging option for received messages. Log field "M8S".
16. New authenticated_sender logging option, adding to log field "A".
17. New expansion variables $router_name and $transport_name. Useful
particularly for debug_print as -bt commandline option does not
require privilege whereas -d does.
18. If built with EXPERIMENTAL_PRDR, per-recipient data responses per a
proposed extension to SMTP from Eric Hall.
19. The pipe transport has gained the force_command option, to allow
decorating commands from user .forward pipe aliases with prefix
wrappers, for instance.
20. Callout connections can now AUTH; the same controls as normal delivery
connections apply.
21. Support for DMARC, using opendmarc libs, can be enabled. It adds new
options: dmarc_forensic_sender, dmarc_history_file, and dmarc_tld_file.
It adds new expansion variables $dmarc_ar_header, $dmarc_status,
$dmarc_status_text, and $dmarc_used_domain. It adds a new acl modifier
dmarc_status. It adds new control flags dmarc_disable_verify and
dmarc_enable_forensic.
22. Add expansion variable $authenticated_fail_id, which is the username
provided to the authentication method which failed. It is available
for use in subsequent ACL processing (typically quit or notquit ACLs).
23. New ACL modifer "udpsend" can construct a UDP packet to send to a given
UDP host and port.
24. New ${hexquote:..string..} expansion operator converts non-printable
characters in the string to \xNN form.
25. Experimental TPDA (Transport Post Delivery Action) function added.
Patch provided by Axel Rau.
26. Experimental Redis lookup added. Patch provided by Warren Baker.
Changes since 4.80.1 (ftp://exim.inode.at/exim/ChangeLogs/ChangeLog-4.82):
PP/01 Add -bI: framework, and -bI:sieve for querying sieve capabilities.
PP/02 Make -n do something, by making it not do something.
When combined with -bP, the name of an option is not output.
PP/03 Added tls_dh_min_bits SMTP transport driver option, only honoured
by GnuTLS.
PP/04 First step towards DNSSEC, provide $sender_host_dnssec for
$sender_host_name and config options to manage this, and basic check
routines.
PP/05 DSCP support for outbound connections and control modifier for inbound.
PP/06 Cyrus SASL: set local and remote IP;port properties for driver.
(Only plugin which currently uses this is kerberos4, which nobody should
be using, but we should make it available and other future plugins might
conceivably use it, even though it would break NAT; stuff *should* be
using channel bindings instead).
PP/07 Handle "exim -L <tag>" to indicate to use syslog with tag as the process
name; added for Sendmail compatibility; requires admin caller.
Handle -G as equivalent to "control = suppress_local_fixups" (we used to
just ignore it); requires trusted caller.
Also parse but ignore: -Ac -Am -X<logfile>
Bugzilla 1117.
TL/01 Bugzilla 1258 - Refactor MAIL FROM optional args processing.
TL/02 Add +smtp_confirmation as a default logging option.
TL/03 Bugzilla 198 - Implement remove_header ACL modifier.
Patch by Magnus Holmgren from 2007-02-20.
TL/04 Bugzilla 1281 - Spec typo.
Bugzilla 1283 - Spec typo.
Bugzilla 1290 - Spec grammar fixes.
TL/05 Bugzilla 1285 - Spec omission, fix docbook errors for spec.txt creation.
TL/06 Add Experimental DMARC support using libopendmarc libraries.
TL/07 Fix an out of order global option causing a segfault. Reported to dev
mailing list by by Dmitry Isaikin.
JH/01 Bugzilla 1201 & 304 - New cutthrough-delivery feature, with TLS support.
JH/02 Support "G" suffix to numbers in ${if comparisons.
PP/08 Handle smtp transport tls_sni option forced-fail for OpenSSL.
NM/01 Bugzilla 1197 - Spec typo
Bugzilla 1196 - Spec examples corrections
JH/03 Add expansion operators ${listnamed:name} and ${listcount:string}
PP/09 Add gnutls_allow_auto_pkcs11 option (was originally called
gnutls_enable_pkcs11, but renamed to more accurately indicate its
function.
PP/10 Let Linux makefile inherit CFLAGS/CFLAGS_DYNAMIC.
Pulled from Debian 30_dontoverridecflags.dpatch by Andreas Metzler.
JH/04 Add expansion item ${acl {name}{arg}...}, expansion condition
"acl {{name}{arg}...}", and optional args on acl condition
"acl = name arg..."
JH/05 Permit multiple router/transport headers_add/remove lines.
JH/06 Add dnsdb pseudo-lookup "a+" to do an "aaaa" + "a" combination.
JH/07 Avoid using a waiting database for a single-message-only transport.
Performance patch from Paul Fisher. Bugzilla 1262.
JH/08 Strip leading/trailing newlines from add_header ACL modifier data.
Bugzilla 884.
JH/09 Add $headers_added variable, with content from use of ACL modifier
add_header (but not yet added to the message). Bugzilla 199.
JH/10 Add 8bitmime log_selector, for 8bitmime status on the received line.
Pulled from Bugzilla 817 by Wolfgang Breyha.
PP/11 SECURITY: protect DKIM DNS decoding from remote exploit.
CVE-2012-5671
(nb: this is the same fix as in Exim 4.80.1)
JH/11 Add A= logging on delivery lines, and a client_set_id option on
authenticators.
JH/12 Add optional authenticated_sender logging to A= and a log_selector
for control.
PP/12 Unbreak server_set_id for NTLM/SPA auth, broken by 4.80 PP/29.
PP/13 Dovecot auth: log better reason to rejectlog if Dovecot did not
advertise SMTP AUTH mechanism to us, instead of a generic
protocol violation error. Also, make Exim more robust to bad
data from the Dovecot auth socket.
TF/01 Fix ultimate retry timeouts for intermittently deliverable recipients.
When a queue runner is handling a message, Exim first routes the
recipient addresses, during which it prunes them based on the retry
hints database. After that it attempts to deliver the message to
any remaining recipients. It then updates the hints database using
the retry rules.
So if a recipient address works intermittently, it can get repeatedly
deferred at routing time. The retry hints record remains fresh so the
address never reaches the final cutoff time.
This is a fairly common occurrence when a user is bumping up against
their storage quota. Exim had some logic in its local delivery code
to deal with this. However it did not apply to per-recipient defers
in remote deliveries, e.g. over LMTP to a separate IMAP message store.
This change adds a proper retry rule check during routing so that the
final cutoff time is checked against the message's age. We only do
this check if there is an address retry record and there is not a
domain retry record; this implies that previous attempts to handle
the address had the retry_use_local_parts option turned on. We use
this as an approximation for the destination being like a local
delivery, as in LMTP.
I suspect this new check makes the old local delivery cutoff check
redundant, but I have not verified this so I left the code in place.
TF/02 Correct gecos expansion when From: is a prefix of the username.
Test 0254 submits a message to Exim with the header
Resent-From: f
When I ran the test suite under the user fanf2, Exim expanded
the header to contain my full name, whereas it should have added
a Resent-Sender: header. It erroneously treats any prefix of the
username as equal to the username.
This change corrects that bug.
GF/01 DCC debug and logging tidyup
Error conditions log to paniclog rather than rejectlog.
Debug lines prefixed by "DCC: " to remove any ambiguity.
TF/03 Avoid unnecessary rebuilds of lookup-related code.
PP/14 Fix OCSP reinitialisation in SNI handling for Exim/TLS as server.
Bug spotted by Jeremy Harris; was flawed since initial commit.
Would have resulted in OCSP responses post-SNI triggering an Exim
NULL dereference and crash.
JH/13 Add $router_name and $transport_name variables. Bugzilla 308.
PP/15 Define SIOCGIFCONF_GIVES_ADDR for GNU Hurd.
Bug detection, analysis and fix by Samuel Thibault.
Bugzilla 1331, Debian bug #698092.
SC/01 Update eximstats to watch out for senders sending 'HELO [IpAddr]'
JH/14 SMTP PRDR (http://www.eric-a-hall.com/specs/draft-hall-prdr-00.txt).
Server implementation by Todd Lyons, client by JH.
Only enabled when compiled with EXPERIMENTAL_PRDR. A new
config variable "prdr_enable" controls whether the server
advertises the facility. If the client requests PRDR a new
acl_data_smtp_prdr ACL is called once for each recipient, after
the body content is received and before the acl_smtp_data ACL.
The client is controlled by bolth of: a hosts_try_prdr option
on the smtp transport, and the server advertisement.
Default client logging of deliveries and rejections involving
PRDR are flagged with the string "PRDR".
PP/16 Fix problems caused by timeouts during quit ACLs trying to double
fclose(). Diagnosis by Todd Lyons.
PP/17 Update configure.default to handle IPv6 localhost better.
Patch by Alain Williams (plus minor tweaks).
Bugzilla 880.
PP/18 OpenSSL made graceful with empty tls_verify_certificates setting.
This is now consistent with GnuTLS, and is now documented: the
previous undocumented portable approach to treating the option as
unset was to force an expansion failure. That still works, and
an empty string is now equivalent.
PP/19 Renamed DNSSEC-enabling option to "dns_dnssec_ok", to make it
clearer that Exim is using the DO (DNSSEC OK) EDNS0 resolver flag,
not performing validation itself.
PP/20 Added force_command boolean option to pipe transport.
Patch from Nick Koston, of cPanel Inc.
JH/15 AUTH support on callouts (and hence cutthrough-deliveries).
Bugzilla 321, 823.
TF/04 Added udpsend ACL modifer and hexquote expansion operator
PP/21 Fix eximon continuous updating with timestamped log-files.
Broken in a format-string cleanup in 4.80, missed when I repaired the
other false fix of the same issue.
Report and fix from Heiko Schlichting.
Bugzilla 1363.
PP/22 Guard LDAP TLS usage against Solaris LDAP variant.
Report from Prashanth Katuri.
PP/23 Support safari_ecdhe_ecdsa_bug for openssl_options.
It's SecureTransport, so affects any MacOS clients which use the
system-integrated TLS libraries, including email clients.
PP/24 Fix segfault from trying to fprintf() to a NULL stdio FILE* if
using a MIME ACL for non-SMTP local injection.
Report and assistance in diagnosis by Warren Baker.
TL/08 Adjust exiqgrep to be case-insensitive for sender/receiver.
JH/16 Fix comparisons for 64b. Bugzilla 1385.
TL/09 Add expansion variable $authenticated_fail_id to keep track of
last id that failed so it may be referenced in subsequent ACL's.
TL/10 Bugzilla 1375 - Prevent TLS rebinding in ldap. Patch provided by
Alexander Miroch.
TL/11 Bugzilla 1382 - Option ldap_require_cert overrides start_tls
ldap library initialization, allowing self-signed CA's to be
used. Also properly sets require_cert option later in code by
using NULL (global ldap config) instead of ldap handle (per
session). Bug diagnosis and testing by alxgomz.
TL/12 Enhanced documentation in the ratelimit.pl script provided in
the src/util/ subdirectory.
TL/13 Bug 1301 - Imported transport SQL logging patch from Axel Rau
renamed to Transport Post Delivery Action by Jeremy Harris, as
EXPERIMENTAL_TPDA.
TL/14 Bugzilla 1217 - Redis lookup support has been added. It is only enabled
when Exim is compiled with EXPERIMENTAL_REDIS. A new config variable
redis_servers = needs to be configured which will be used by the redis
lookup. Patch from Warren Baker, of The Packet Hub.
TL/15 Fix exiqsumm summary for corner case. Patch provided by Richard Hall.
TL/16 Bugzilla 1289 - Clarify host/ip processing when have errors looking up a
hostname or reverse DNS when processing a host list. Used suggestions
from multiple comments on this bug.
TL/17 Bugzilla 1057 - Multiple clamd TCP targets patch from Mark Zealey.
TL/18 Had previously added a -CONTINUE option to runtest in the test suite.
Missed a few lines, added it to make the runtest require no keyboard
interaction.
TL/19 Bugzilla 1402 - Test 533 fails if any part of the path to the test suite
contains upper case chars. Make router use caseful_local_part.
TL/20 Bugzilla 1400 - Add AVOID_GNUTLS_PKCS11 build option. Allows GnuTLS
support when GnuTLS has been built with p11-kit.
Additionally, fix Exim monitor port.
QA page: http://codelabs.ru/fbsd/ports/qa/mail/exim/4.82
PR: ports/184522 by Larry Rosenman <ler@lerctr.org>
|
Friday, 26 Oct 2012
|
08:46 rea
mail/exim: upgrade to 4.80.1
This is bugfix-only release, it eliminates remote code execution
in the DKIM code.
Security: http://www.vuxml.org/freebsd/b0f3ab1f-1f3b-11e2-8fe9-0022156e8794.html
QA page: http://codelabs.ru/fbsd/ports/qa/mail/exim/4.80.1
Feature safe: yes
|
Thursday, 12 Jul 2012
|
09:05 rea
mail/exim: upgrade to 4.80
Extracts from the NewStuff,
ftp://exim.inode.at/exim/ChangeLogs/NewStuff-4.80
1. New authenticator driver, "gsasl". Server-only (at present).
This is a SASL interface, licensed under GPL, which can be found at
http://www.gnu.org/software/gsasl/.
This system does not provide sources of data for authentication, so
careful use needs to be made of the conditions in Exim.
2. New authenticator driver, "heimdal_gssapi". Server-only.
A replacement for using cyrus_sasl with Heimdal, now that $KRB5_KTNAME
is no longer honoured for setuid programs by Heimdal. Use the
"server_keytab" option to point to the keytab.
3. The "pkg-config" system can now be used when building Exim to reference
cflags and library information for lookups and authenticators, rather
than having to update "CFLAGS", "AUTH_LIBS", "LOOKUP_INCLUDE" and
"LOOKUP_LIBS" directly. Similarly for handling the TLS library support
without adjusting "TLS_INCLUDE" and "TLS_LIBS".
In addition, setting PCRE_CONFIG=yes will query the pcre-config tool to
find the headers and libraries for PCRE.
4. New expansion variable $tls_bits.
5. New lookup type, "dbmjz". Key is an Exim list, the elements of which will
be joined together with ASCII NUL characters to construct the key to pass
into the DBM library. Can be used with gsasl to access sasldb2 files as
used by Cyrus SASL.
6. OpenSSL now supports TLS1.1 and TLS1.2 with OpenSSL 1.0.1.
Avoid release 1.0.1a if you can. Note that the default value of
"openssl_options" is no longer "+dont_insert_empty_fragments", as that
increased susceptibility to attack. This may still have interoperability
implications for very old clients (see version 4.31 change 37) but
administrators can choose to make the trade-off themselves and restore
compatibility at the cost of session security.
7. Use of the new expansion variable $tls_sni in the main configuration option
tls_certificate will cause Exim to re-expand the option, if the client
sends the TLS Server Name Indication extension, to permit choosing a
different certificate; tls_privatekey will also be re-expanded. You must
still set these options to expand to valid files when $tls_sni is not set.
The SMTP Transport has gained the option tls_sni, which will set a hostname
for outbound TLS sessions, and set $tls_sni too.
A new log_selector, +tls_sni, has been added, to log received SNI values
for Exim as a server.
8. The existing "accept_8bitmime" option now defaults to true. This means
that Exim is deliberately not strictly RFC compliant. We're following
Dan Bernstein's advice in http://cr.yp.to/smtp/8bitmime.html by default.
Those who disagree, or know that they are talking to mail servers that,
even today, are not 8-bit clean, need to turn off this option.
9. Exim can now be started with -bw (with an optional timeout, given as
-bw<timespec>). With this, stdin at startup is a socket that is
already listening for connections. This has a more modern name of
"socket activation", but forcing the activated socket to fd 0. We're
interested in adding more support for modern variants.
10. ${eval } now uses 64-bit values on supporting platforms. A new "G" suffix
for numbers indicates multiplication by 1024^3.
11. The GnuTLS support has been revamped; the three options gnutls_require_kx,
gnutls_require_mac & gnutls_require_protocols are no longer supported.
tls_require_ciphers is now parsed by gnutls_priority_init(3) as a priority
string, documentation for which is at:
http://www.gnu.org/software/gnutls/manual/html_node/Priority-Strings.html
SNI support has been added to Exim's GnuTLS integration too.
For sufficiently recent GnuTLS libraries, ${randint:..} will now use
gnutls_rnd(), asking for GNUTLS_RND_NONCE level randomness.
12. With OpenSSL, if built with EXPERIMENTAL_OCSP, a new option tls_ocsp_file
is now available. If the contents of the file are valid, then Exim will
send that back in response to a TLS status request; this is OCSP Stapling.
Exim will not maintain the contents of the file in any way: administrators
are responsible for ensuring that it is up-to-date.
See "experimental-spec.txt" for more details.
13. ${lookup dnsdb{ }} supports now SPF record types. They are handled
identically to TXT record lookups.
14. New expansion variable $tod_epoch_l for higher-precision time.
15. New global option tls_dh_max_bits, defaulting to current value of NSS
hard-coded limit of DH ephemeral bits, to fix interop problems caused by
GnuTLS 2.12 library recommending a bit count higher than NSS supports.
16. tls_dhparam now used by both OpenSSL and GnuTLS, can be path or identifier.
Option can now be a path or an identifier for a standard prime.
If unset, we use the DH prime from section 2.2 of RFC 5114, "ike23".
Set to "historic" to get the old GnuTLS behaviour of auto-generated DH
primes.
17. SSLv2 now disabled by default in OpenSSL. (Never supported by GnuTLS).
Use "openssl_options -no_sslv2" to re-enable support, if your OpenSSL
install was not built with OPENSSL_NO_SSL2 ("no-ssl2").
Extracts from the ChangeLog,
ftp://exim.inode.at/exim/ChangeLogs/ChangeLog-4.80
PP/01 Handle short writes when writing local log-files.
In practice, only affects FreeBSD (8 onwards).
Bugzilla 1053, with thanks to Dmitry Isaikin.
NM/01 Bugzilla 949 - Documentation tweak
NM/02 Bugzilla 1093 - eximstats DATA reject detection regexps
improved.
NM/03 Bugzilla 1169 - primary_hostname spelling was incorrect in docs.
PP/02 Implemented gsasl authenticator.
PP/03 Implemented heimdal_gssapi authenticator with "server_keytab" option.
PP/04 Local/Makefile support for (AUTH|LOOKUP)_*_PC=foo to use
`pkg-config foo` for cflags/libs.
PP/05 Swapped $auth1/$auth2 for gsasl GSSAPI mechanism, to be more consistent
with rest of GSASL and with heimdal_gssapi.
PP/06 Local/Makefile support for USE_(GNUTLS|OPENSSL)_PC=foo to use
`pkg-config foo` for cflags/libs for the TLS implementation.
PP/07 New expansion variable $tls_bits; Cyrus SASL server connection
properties get this fed in as external SSF. A number of robustness
and debugging improvements to the cyrus_sasl authenticator.
PP/08 cyrus_sasl server now expands the server_realm option.
PP/09 Bugzilla 1214 - Log authentication information in reject log.
Patch by Jeremy Harris.
PP/10 Added dbmjz lookup type.
PP/11 Let heimdal_gssapi authenticator take a SASL message without an authzid.
PP/12 MAIL args handles TAB as well as SP, for better interop with
non-compliant senders.
Analysis and variant patch by Todd Lyons.
NM/04 Bugzilla 1237 - fix cases where printf format usage not indicated
Bug report from Lars Müller <lars@samba.org> (via SUSE),
Patch from Dirk Mueller <dmueller@suse.com>
PP/13 tls_peerdn now print-escaped for spool files.
Observed some $tls_peerdn in wild which contained \n, which resulted
in spool file corruption.
PP/14 TLS fixes for OpenSSL: support TLS 1.1 & 1.2; new "openssl_options"
values; set SSL_MODE_AUTO_RETRY so that OpenSSL will retry a read
or write after TLS renegotiation, which otherwise led to messages
"Got SSL error 2".
TK/01 Bugzilla 1239 - fix DKIM verification when signature was not inserted
as a tracking header (ie: a signed header comes before the signature).
Patch from Wolfgang Breyha.
JH/01 Bugzilla 660 - Multi-valued attributes from ldap now parseable as a
comma-sep list; embedded commas doubled.
JH/02 Refactored ACL "verify =" logic to table-driven dispatch.
PP/15 LDAP: Check for errors of TLS initialisation, to give correct
diagnostics.
Report and patch from Dmitry Banschikov.
PP/16 Removed "dont_insert_empty_fragments" fron "openssl_options".
Removed SSL_clear() after SSL_new() which led to protocol negotiation
failures. We appear to now support TLS1.1+ with Exim.
PP/17 OpenSSL: new expansion var $tls_sni, which if used in tls_certificate
lets Exim select keys and certificates based upon TLS SNI from client.
Also option tls_sni on SMTP Transports. Also clear $tls_bits correctly
before an outbound SMTP session. New log_selector, +tls_sni.
PP/18 Bugzilla 1122 - check localhost_number expansion for failure, avoid
NULL dereference. Report and patch from Alun Jones.
PP/19 DNS resolver init changes for NetBSD compatibility. (Risk of breakage
on less well tested platforms). Obviates NetBSD pkgsrc patch-ac.
Not seeing resolver debug output on NetBSD, but suspect this is a
resolver implementation change.
PP/20 Revert part of NM/04, it broke log_path containing %D expansions.
Left warnings. Added "eximon gdb" invocation mode.
PP/21 Defaulting "accept_8bitmime" to true, not false.
PP/22 Added -bw for inetd wait mode support.
PP/23 Added PCRE_CONFIG=yes support to Makefile for using pcre-config to
locate the relevant includes and libraries. Made this the default.
PP/24 Fixed headers_only on smtp transports (was not sending trailing dot).
Bugzilla 1246, report and most of solution from Tomasz Kusy.
JH/03 ${eval } now uses 64-bit and supports a "g" suffix (like to "k" and "m").
This may cause build issues on older platforms.
PP/25 Revamped GnuTLS support, passing tls_require_ciphers to
gnutls_priority_init, ignoring Exim options gnutls_require_kx,
gnutls_require_mac & gnutls_require_protocols (no longer supported).
Added SNI support via GnuTLS too.
Made ${randint:..} supplier available, if using not-too-old GnuTLS.
PP/26 Added EXPERIMENTAL_OCSP for OpenSSL.
PP/27 Applied dnsdb SPF support patch from Janne Snabb.
Applied second patch from Janne, implementing suggestion to default
multiple-strings-in-record handling to match SPF spec.
JH/04 Added expansion variable $tod_epoch_l for a higher-precision time.
PP/28 Fix DCC dcc_header content corruption (stack memory referenced,
read-only, out of scope).
Patch from Wolfgang Breyha, report from Stuart Northfield.
PP/29 Fix three issues highlighted by clang analyser static analysis.
Only crash-plausible issue would require the Cambridge-specific
iplookup router and a misconfiguration.
Report from Marcin Mirosław.
PP/30 Another attempt to deal with PCRE_PRERELEASE, this one less buggy.
PP/31 %D in printf continues to cause issues (-Wformat=security), so for
now guard some of the printf checks behind WANT_DEEPER_PRINTF_CHECKS.
As part of this, removing so much warning spew let me fix some minor
real issues in debug logging.
PP/32 GnuTLS was always using default tls_require_ciphers, due to a missing
assignment on my part. Fixed.
PP/33 Added tls_dh_max_bits option, defaulting to current hard-coded limit
of NSS, for GnuTLS/NSS interop. Problem root cause diagnosis by
Janne Snabb (who went above and beyond: thank you).
PP/34 Validate tls_require_ciphers on startup, since debugging an invalid
string otherwise requires a connection and a bunch more work and it's
relatively easy to get wrong. Should also expose TLS library linkage
problems.
PP/35 Pull in <features.h> on Linux, for some portability edge-cases of
64-bit ${eval} (JH/03).
PP/36 Define _GNU_SOURCE in exim.h; it's needed for some releases of
GNU libc to support some of the 64-bit stuff, should not lead to
conflicts. Defined before os.h is pulled in, so if a given platform
needs to override this, it can.
PP/37 Unbreak Cyrus SASL auth: SSF retrieval was incorrect, Exim thought
protection layer was required, which is not implemented.
Bugzilla 1254, patch from Wolfgang Breyha.
PP/38 Overhaul DH prime handling, supply RFC-specified DH primes as built
into Exim, default to IKE id 23 from RFC 5114 (2048 bit). Make
tls_dhparam take prime identifiers. Also unbreak combination of
OpenSSL+DH_params+TLSSNI.
PP/39 Disable SSLv2 by default in OpenSSL support.
Changes in the port:
- added knob to disable DKIM (requested by alex@ahhyes.net)
- added knob to build with GnuTLS (requested by odhiambo@gmail.com)
- fixed handling of 'twist' directives in hosts.allow
PR: 166396
QA page: http://codelabs.ru/fbsd/ports/qa/mail/exim/4.80
|
Tuesday, 18 Oct 2011
|
08:55 rea
mail/exim: upgrade to 4.77
New stuff (from ftp://exim.inode.at/exim/ChangeLogs/NewStuff-4.77):
1. New options for the ratelimit ACL condition: /count= and /unique=.
The /noupdate option has been replaced by a /readonly option.
2. The SMTP transport's protocol option may now be set to "smtps", to
use SSL-on-connect outbound.
3. New variable $av_failed, set true if the AV scanner deferred; ie, when
there is a problem talking to the AV scanner, or the AV scanner running.
4. New expansion conditions, "inlist" and "inlisti", which take simple lists
and check if the search item is a member of the list. This does not
support named lists, but does subject the list part to string expansion.
5. Unless the new EXPAND_LISTMATCH_RHS build option is set when Exim was
built, Exim no longer performs string expansion on the second string of
the match_* expansion conditions: "match_address", "match_domain",
"match_ip" & "match_local_part". Named lists can still be used.
Relevant entries from ChangeLog at
ftp://exim.inode.at/exim/ChangeLogs/ChangeLog-4.77:
TK/01 DKIM Verification: Fix relaxed canon for empty headers w/o
whitespace trailer
TF/02 Fix a couple more cases where we did not log the error message
when unlink() failed. See also change 4.74-TF/03.
TF/03 Make the exiwhat support code safe for signals. Previously
Exim might lock up or crash if it happened to be inside a call
to libc when it got a SIGUSR1 from exiwhat.
The SIGUSR1 handler appends the current process status to the
process log which is later printed by exiwhat. It used to use
the general purpose logging code to do this, but several
functions it calls are not safe for signals.
The new output code in the SIGUSR1 handler is specific to the
process log, and simple enough that it's easy to inspect for
signal safety. Removing some special cases also simplifies the
general logging code. Removing the spurious timestamps from the
process log simplifies exiwhat.
PP/02 Raise smtp_cmd_buffer_size to 16kB.
Bugzilla 879. Patch from Paul Fisher.
PP/07 Make maildir_use_size_file an _expandable_ boolean.
Bugzilla 1089. Patch from Heiko Schlittermann.
PP/08 Handle ${run} returning more data than OS pipe buffer size.
Bugzilla 1131. Patch from Holger Weitz.
PP/09 Handle IPv6 addresses with SPF.
Bugzilla 860. Patch from Wolfgang Breyha.
PP/10 GnuTLS: support TLS 1.2 & 1.1.
Bugzilla 1156.
Use gnutls_certificate_verify_peers2() [patch from Andreas Metzler].
Bugzilla 1095.
PP/12 fix uninitialised greeting string from PP/03 (smtps client
support).
PP/13 shell and compiler warnings fixes for RC1-RC4 changes.
PP/14 fix log_write() format string regression from TF/03.
Bugzilla 1152. Patch from Dmitry Isaikin.
Other changes:
- the patch for XCLIENT was updated to match the latest Exim sources;
- removed already incorporated patch for exiqgrep;
- removed Makefile.options and simplified OPTIONS handling.
PR: ports/161095, ports/161482, ports/157180
|
Wednesday, 11 May 2011
|
11:30 rea
mail/exim: upgrade to 4.76
4.76 is the security release that fixes CVE-2011-1764, format string
attack and information leak, both inside the DKIM code.
List of changes (ftp://exim.inode.at/exim/ChangeLogs/ChangeLog-4.76):
PP/01 The new ldap_require_cert option would segfault if used. Fixed.
PP/02 Harmonised TLS library version reporting; only show if
debugging. Layout now matches that introduced for other
libraries in 4.74 PP/03.
PP/03 New openssl_options items: no_sslv2 no_sslv3 no_ticket no_tlsv1
PP/04 New "dns_use_edns0" global option.
PP/05 Don't segfault on misconfiguration of ref:name exim-user as uid.
Bugzilla 1098.
PP/06 Extra paranoia around buffer usage at the STARTTLS transition.
nb: Exim is not vulnerable to http://www.kb.cert.org/vuls/id/555316
TK/01 Updated PolarSSL code to 0.14.2.
Bugzilla 1097. Patch from Andreas Metzler.
PP/07 Catch divide-by-zero in ${eval:...}.
Fixes bugzilla 1102.
PP/08 Condition negation of bool{}/bool_lax{} did not negate. Fixed.
Bugzilla 1104.
TK/02 Bugzilla 1106: CVE-2011-1764 - DKIM log line was subject to a
format-string attack -- SECURITY: remote arbitrary code execution.
TK/03 SECURITY - DKIM signature header parsing was double-expanded,
second time unintentionally subject to list matching rules,
letting the header cause arbitrary Exim lookups (of items which can
occur in lists, *not* arbitrary string expansion). This allowed for
information disclosure.
PP/09 Fix another SIGFPE (x86) in ${eval:...} expansion, this time related
to INT_MIN/-1 -- value coerced to INT_MAX.
New stuff (ftp://exim.inode.at/exim/ChangeLogs/NewStuff-4.76):
1. The global option "dns_use_edns0" may be set to coerce EDNS0 usage
on or off in the resolver library.
And I am also adding patch for exiqgrep that was taken from
http://bugs.exim.org/show_bug.cgi?id=1103 [1].
PR: ports/156903 [2], ports/156872 [3]
Reported-by: Oliver Brandmueller <ob@e-gitt.net> [1], admin@anes.su [2],
Alexander Wittig <alexander@wittig.name> [3]
Approved-by: erwin (mentor)
Feature-safe: yes
|
Monday, 28 Mar 2011
|
13:50 rea
mail/exim: upgrade to 4.75
From NewStuff-4.75:
1. In addition to the existing LDAP and LDAP/SSL ("ldaps") support,
there is now LDAP/TLS support, given sufficiently modern OpenLDAP
client libraries. The following global options have been added in
support of this: ldap_ca_cert_dir, ldap_ca_cert_file, ldap_cert_file,
ldap_cert_key, ldap_cipher_suite, ldap_require_cert, ldap_start_tls.
2. The pipe transport now takes a boolean option, "freeze_signal",
default false. When true, if the external delivery command exits on
a signal then Exim will freeze the message in the queue, instead of
generating a bounce.
3. Log filenames may now use %M as an escape, instead of %D (still
available). The %M pattern expands to yyyymm, providing month-level
resolution.
4. The $message_linecount variable is now updated for the maildir_tag
option, in the same way as $message_size, to reflect the real number
of lines, including any header additions or removals from transport.
5. When contacting a pool of SpamAssassin servers configured in
spamd_address, Exim now selects entries randomly, to better scale in
a cluster setup.
Full changelog and new stuff files:
- ftp://exim.inode.at/exim/ChangeLogs/ChangeLog-4.75
- ftp://exim.inode.at/exim/ChangeLogs/NewStuff-4.75
Added two configurable knobs (based on ports/154956):
- CONFIG_FILE_PATH: location of the main configuration file
- ALT_CONFIG_PREFIX: prefix for alternative configuration files.
PR: 154956
Feature safe: yes
Approved by: garga (mentor)
|
Thursday, 27 Jan 2011
|
21:23 rea
mail/exim: update to 4.74
Changelog is at
http://ftp.exim.org/pub/exim/ChangeLogs/ChangeLog-4.74
Please, note that CVE-2011-0017 is not applicable to FreeBSD,
because setuid() doesn't check RLIMIT_NPROC.
Also fixed the periodic script for tidying the databases: now it won't
produce errors if the lockfile is here, but the actual database file
is gone. [2]
And finally, synced the mirror list to the current one and
pruned old unusable mirrors:
- ftp.csx.cam.ac.uk: not synced anymore;
- www.no.exim.org: no DNS record;
- ftp.demon.nl: no longer mirrors Exim;
- ftp.freenet.de: mirror of ftp.csx.cam.ac.uk;
- ftp.esat.net: not synced anymore;
- ftp.mirrorservice.org: mirror of ftp.csx.cam.ac.uk.
Feature safe: yes
PR: 154323 [1]
Submitted by: Geraint Edwards <gedge@yadn.org> [2],
Alexander Wittig <alexander@wittig.name> [1]
Approved by: erwin (mentor), renato (mentor)
|
Sunday, 9 Jan 2011
|
11:19 rea
mail/exim: update to 4.73
Most notably, this version fixes local exim -> root escalation,
CVE-2010-4345.
Port had also gained configurable knob for disabling -D option
and make variables TRUSTED_CONFIG_LIST and WHITELIST_D_MACROS
to fine tune the behaviour of options -C and -D.
New items are documented at
ftp://exim.inode.at/exim/ChangeLogs/NewStuff-4.73
Changelog is available at
ftp://exim.inode.at/exim/ChangeLogs/ChangeLog-4.73
Security: e4fcf020-0447-11e0-becc-0022156e8794 / CVE-2010-4345
PR: 152963 [1], 153711 [2]
Submitted by: Alexander Wittig <alexander@wittig.name> [1]
Approved by: garga (mentor)
|
Wednesday, 9 Jun 2010
|
08:53 krion
Update to 4.72
The changes from the previous release are:
1. TWO SECURITY FIXES: one relating to mail-spools which are
globally writable, the other to locking of MBX folders (not mbox).
These have CVE identifiers CVE-2010-2023 and CVE-2010-2024
2. MySQL stored procedures are now supported.
3. The dkim_domain transport option is now a list, not a single
string, and messages will be signed for each element in the list
(discarding duplicates).
4. The 4.70 release unexpectedly changed the behaviour of dnsdb TXT
lookups in the presence of multiple character strings within
the RR. Prior to 4.70, only the first string would be returned.
The dnsdb lookup now, by default, preserves the pre-4.70
semantics, but also now takes an extended output separator
specification. The separator can be followed by a semicolon, to
concatenate the individual text strings together with no join
character, or by a comma and a second separator character, in
which case the text strings within a TXT record are joined on
that second character. Administrators are reminded that DNS
provides no ordering guarantees between multiple records in an
RRset. For example:
foo.example. IN TXT "a" "b" "c"
foo.example. IN TXT "d" "e" "f"
${lookup dnsdb{>/ txt=foo.example}} -> "a/d"
${lookup dnsdb{>/; txt=foo.example}} -> "def/abc"
${lookup dnsdb{>/,+ txt=foo.example}} -> "a+b+c/d+e+f"
PR: ports/147686
Submitted by: Alexey V.Degtyarev <alexey@renatasystems.org>
|
Wednesday, 5 May 2010
|
18:08 krion
"Spamooborona 1024" software by Yandex allows to filter up to 1024
good messages per day for any mailhost. It is to note: 1024 - it is
not the total amount of messages scanned but the only good ones,
which aren't considered as spam. Once 1024 good messages get passed
through the filter, the rest of mail traffic will be passed without
considering spam or ham until the end of the day.
http://so.yandex.ru/companies/so1024.xml
The patch allows use of "Spamooborona 1024" with Exim by using
Local_scan()'s functionality provided by Yandex LLC.
PR: ports/146215
Submitted by: Alexey V.Degtyarev <alexey@renatasystems.org>
|
Thursday, 3 Dec 2009
|
12:07 krion
Update to 4.71
ChangeLog: http://ftp.exim.org/pub/exim/ChangeLogs/ChangeLog-4.71
Submitted by: Alexey V. Degtyarev <alexey@renatasystems.org>
|
Sunday, 15 Nov 2009
|
18:18 krion
Update to version 4.70
- Add devel/pcre dependency
- Add option for checking ACL in DCC
- Add WITH_DEBUG option
- Remove Domain Keys option
- Remove DKIM option
Submitted by: "Alexey V. Degtyarev" <alexey@renatasystems.org>
|
Thursday, 20 Dec 2007
|
23:38 krion
Update to 4.69
|
Tuesday, 4 Sep 2007
|
22:11 krion
Update to 4.68
|
Sunday, 29 Apr 2007
|
12:38 krion
Update to 4.67
|
Friday, 23 Mar 2007
|
10:38 krion
Remove FAQ since file was deleted from master sites.
Fix build with gcc41.
|
Wednesday, 10 Jan 2007
|
11:44 krion
Update to 4.66
|
Friday, 5 Jan 2007
|
16:01 krion
Update to 4.65
|
Saturday, 23 Dec 2006
|
21:05 krion
Update to 4.64
|
Tuesday, 1 Aug 2006
|
10:29 krion
Update to 4.63
|
Thursday, 4 May 2006
|
19:25 krion
Update to 4.62.
|
Tuesday, 4 Apr 2006
|
22:27 krion
Update to 4.61
|
Wednesday, 8 Feb 2006
|
06:46 krion
Add md5/sha256/size info for mail/exim-sa-exim
Reported by: pointyhat via kris
|
Monday, 6 Feb 2006
|
08:09 krion
Philip has rerolled the tarball to include documentaion
modifications, the only file that that has changed is doc/spec.txt,
the announcement is available on:
http://www.exim.org/mail-archives/exim-announce/2006/msg00000.html
|
Tuesday, 29 Nov 2005
|
19:43 krion
Update to 4.60
|
Saturday, 8 Oct 2005
|
22:02 krion
Update to 4.54
|
Wednesday, 28 Sep 2005
|
10:12 krion
Update to 4.53
|
Wednesday, 27 Jul 2005
|
09:17 krion
Update to 4.52
|
Thursday, 5 May 2005
|
13:30 krion
Update to version 4.51
|
Thursday, 3 Mar 2005
|
18:43 krion
Fix build if WITH_SA_EXIM is defined.
Reported by: Mike Sturdee <sturdee at pathwaynet.com>
|
Wednesday, 2 Mar 2005
|
21:50 krion
Update to 4.50
* Remove WITH/WITHOUT_EXISCAN variable, since exiscan code was
merged into exim-4.50
* Introduce two new variables: WITH_CONTENT_SCAN and WITH_OLD_DEMIME.
* Enable WITH_OLD_DEMIME by default to preserve backward
compatibility with deprecated "demime" ACL condition. For Exim
itself, setting WITH_OLD_DEMIME forces WITH_CONTENT_SCAN to be set.
* Remove POST-INSTALL-NOTES.exiscan-acl and xpatch-exiscan2 patches.
* Add experimental-spec.txt into docs, to inform about experimental
features.
PR: ports/78168
Submitted by: krion
Approved by: maintainer is currently MIA
|
Thursday, 3 Feb 2005
|
03:55 eik
- update SA-Exim to 4.2
- add support for Berkeley DB 4.3
Thanks to Sergey Matveychuk <sem@FreeBSD.org> for committing PR 76273.
|
Sunday, 30 Jan 2005
|
15:27 sem
- Update to 4.44
Mostly bugfix release
PR: ports/76273
Submitted by: self
Approved by: eik (timeout: 2 weeks)
|
Monday, 11 Oct 2004
|
23:48 eik
- update to Exim 4.43 and exiscan 28
- add support for the SA-Exim local_scan function
+ http://marc.merlins.org/linux/exim/sa.html
- new options WITH_SA_EXIM, WITH_AUTH_SASL, WITH_RADIUS_TYPE
- fix 150.exim-tidydb.sh when Exim is installed, but not run [1]
Submitted by: Brian Somers <brian@Awfulhak.org> [1]
|
Friday, 27 Aug 2004
|
11:35 eik
update to version 4.42+27
|
Wednesday, 18 Aug 2004
|
16:03 eik
update to exiscan-acl 25
- Added expansion of av_scanner global variable
when it starts with a dollar sign. This is useful
for implementing multiple malware scanners.
- Added support for adding ACL headers at the beginning
and in the "middle" of the message header block.
(This is a preliminary solution, see comment in SPF
section of exiscan-acl-spec).
|
Thursday, 22 Jul 2004
|
15:39 eik
Update to Exim 4.41 + exiscan-acl 24
Note that this port uses libsrs2, not libsrs_alt as documented in
exiscan-acl-spec
|
Saturday, 17 Jul 2004
|
14:21 eik
- Update to version 4.40
- Support for WITH_SPF and WITH_SRS via libspf2/libsrs2, needs exiscan
- Note for 5.x users: the default location of the start/stop file has changed.
Build WITH_RCORDER=yes when you depend on the old behaviour
- WITH_OPENLDAP_VER and WITH_MYSQL_VER does no longer imply the corresponding
WITH_ variable.
- experimental support for optionsng from devel/portmk
|
Wednesday, 26 May 2004
|
10:46 eik
- update exiscan-acl to version 22, with SPF support.
enabled when build with WITH_SPF=yes
- fix connection drop handling in a data-acl
|
Monday, 10 May 2004
|
15:07 eik
Upgrade to exim 4.34 + exiscan-acl 21
|
Wednesday, 5 May 2004
|
13:23 eik
update to exim 4.33 + exiscan 20
/usr/local/share/doc/exim/ChangeLog
/usr/local/share/doc/exim/NewStuff
http://duncanthrax.net/exiscan-acl/CHANGELOG
|
Friday, 30 Apr 2004
|
21:08 eik
upgrade to exiscan-acl version 19:
<http://duncanthrax.net/exiscan-acl/CHANGELOG>
nuke OpenLDAP 1.2 while I'm here.
|
Wednesday, 28 Apr 2004
|
17:08 eik
- update to exiscan-acl version 18
- change `WITH_EXIMON' to include exim-monitor in this package
- remove WITHOUT_WILDLSEARCH, it was non-functional
- add fix for race condition in MBX locking
- add fix for rewrite bug
- add iplsearch wishlist patch
|
Thursday, 15 Apr 2004
|
14:11 eik
Update to Exim release 4.32 + exiscan 17
- ftp://ftp.csx.cam.ac.uk/pub/software/email/exim/ChangeLogs/ChangeLog-4.32
- http://duncanthrax.net/exiscan-acl/CHANGELOG
|
Wednesday, 31 Mar 2004
|
22:33 eik
- update to Exim 4.31:
A surprisingly large number of minor bugs have been fixed.
Support for maildirsize files has been completely rewritten.
A limited number of feature enhancements are included.
For instance, TLS now supports Certificate Revocation Lists (CRL),
and the dnslookup router now (optionally) supports the use of SRV
records (see RFC 2782) in addition to MX and address records.
- /usr/local/share/doc/exim/NewStuff
- /usr/local/share/doc/exim/ChangeLog
- /usr/local/share/doc/exim/README.UPDATING
|
Tuesday, 9 Mar 2004
|
18:35 eik
- update exiscan-acl to version -16
Read /usr/local/share/doc/exim/exiscan-acl-spec.txt for
information about the new MIME ACL.
|
Tuesday, 6 Jan 2004
|
10:18 sheldonh
Update to 4.30.
This release includes bugfixes and new features, but should be backward
compatible with 4.2x.
|
Wednesday, 22 Oct 2003
|
14:32 sheldonh
Update to exiscan-acl-4.24-13, which is a bugfix release.
Submitted by: Oliver Eikemeier <eikemeier@fillmore-labs.com>
|
Monday, 29 Sep 2003
|
11:42 sheldonh
WARNING: See caution at the end of this bullet list.
* Update to exim-4.24 (bugfix release).
* Wishlist patch for "eqi" incorporated.
* Mark exim-{ldap2,mysql,postgresql,} as conflicting.
* Substitute PORTREVISION for build number so that the version string
hints at which version of the port the binary comes from.
* Clean up POST-INSTALL-NOTES.
* Install example scripts, especially upgrade converters, now that exim-old
has been retired.
* Enable DNSDB-style lookup support by default; it can be disabled with
WITHOUT_DNSDB.
* Simplify LDAP support, using various versions of OpenLDAP only.
The old WITH_OPENLDAP[0-9][0-9] options are now invalid; use
WITH_OPENLDAP and/or WITH_OPENLDAP_VER instead.
* Retired exim-ldap port; OpenLDAP 1.2 is ancient.
* Allow the operator to specify preferred MySql version with
WITH_MYSQL_VER.
* Allow the operator to specify preferred Berkeley DB version with
WITH_BDB_VER; the old DB_LIB_VERSION option is now invalid.
* Respect bsd.ports.mk defaults of MySQL 4.0 and OpenLDAP 2.1.
* Allow the operator to specify default charset for header conversions,
with WITH_DEFAULT_CHARSET.
* Limit configure files to ${PREFIX}/etc/exim by default for security
reasons; the operator may override this behaviour with
WITHOUT_ALT_CONFIG_PREFIX.
!!!WARNING!!!
Some of these changes may cause trouble for folks who have a bunch of
exim port tweaks in make.conf and pkgtools.conf. The ALT_CONFIG_PREFIX
change may break existing deployments.
PR: ports/57098
Submitted by: Oliver Eikemeier <eikemeier@fillmore-labs.com>
PR: ports/56117
Submitted by: Pat Lashley <patl+freebsd@volant.org>
PR: ports/57099
Reported by: Mark Foster <mark@foster.cc>
|
Thursday, 4 Sep 2003
|
14:56 sheldonh
Update to exiscan-acl patch -12:
When discard is the last verb for an ACL, ensure that cleanup
occurs. Failure to reach cleanup was introduced in -11.
Bump PORTREVISION accordingly.
|
Tuesday, 2 Sep 2003
|
14:40 sheldonh
Exim updates:
1) Update to exiscan-acl patch revision 11.
2) Spin info files off into their own port, exim-doc-info.
3) Pet portlint.
PR: ports/56291
Submitted by: Oliver Eikemeier <eikemeier@fillmore-labs.com>
|
Monday, 18 Aug 2003
|
17:19 sheldonh
Update to exim-4.22:
* IPv6 bug fix incorporated.
* Catch up with changes in makefiles.
* Make portlint happier with respect to DOCSDIR, INFO and spaces.
* Use the new INFO macro.
* Use PATCHFILES instead of patching by hand, now that we don't support
the non-ACL exiscan patch.
This release fixes a few last minute release mistakes from 4.21.
PR: ports/55701
Submitted by: Oliver Eikemeier <eikemeier@fillmore-labs.com>
|
Thursday, 14 Aug 2003
|
15:46 sheldonh
Roll forward over the last revision's backout.
This reinstates exim-4.21, but with PORTREVISION bumped so that folks
unlucky enough to get the bum version can easily upgrade.
Include a patch to fix the reported IPv6 bug.
|
12:06 sheldonh
Revert previous delta, which updated to exim-4.21.
The update causes segfaults during remote delivery for at least one
IPv6 user, and I don't have an IPv6 testbed to work with yet.
Requested by: Suresh Ramasubramanian <suresh@outblaze.com>
|
10:25 sheldonh
Update to exim-4.21:
* This is a mostly maintenance release, although some new features have
been added (including Sieve support).
!!!WARNING!!!
The non-ACL exiscan patch is no longer supported. The exiscan-acl patch
is now used by default, unless WITHOUT_EXISCAN is given.
This means that existing installations that rely on non-ACL exiscan
CAN NOT be upgraded without changes to the configure file.
|
09:16 sheldonh
(null delta)
The previous revision updated to patch-level 10 of the exiscan-acl patch,
not the exiscan patch as advertised.
|
09:06 sheldonh
Update to exiscan patch level 10.
Submitted by: Jacques Marneweck <jm@ataris.co.za>
|
Friday, 13 Jun 2003
|
13:20 sheldonh
1) Update exiscan-acl patch to -09:
Improved clamd support.
New FAQ/example documentation.
2) Enable wildlsearch lookups by default and add new
WITHOUT_WILDLSEARCH knob for disabling them.
3) Issue a fat warning if 127.0.0.1 is found in the relay_from_hosts
hostlist of an existing configure file on upgrade. This is important
for IPv6 users and doesn't hurt IPv4-only users.
4) Attempt local deliveries as the owner of the mailbox (still group
mail) and don't fail if the existing mailbox permissions are narrower
than those with which we would have created it. This works around
pw(8) creating mailboxes with 0600 permission (instead of 0660).
Don't advertise Exim's configuration syntax as simple any more. This
implies that you could leverage Exim's power with just a little reading,
which is not the case.
Bump PORTREVISION accordingly.
Submitted by: Oliver Eikemeier <eikemeier@fillmore-labs.com> (1)
PR: ports/52952 (2)
Submitted by: Tim Bishop <tim@bishnet.net> (2)
Reported by: Yann Golanski <yann@kierun.org> (3)
Reported by: "Simon L. Nielsen" <simon@nitro.dk> (4)
|
Monday, 2 Jun 2003
|
13:17 sheldonh
* Update to exiscan-acl patch 08, which fixes wrong defaults for sophie
antivirus and adds clamd support.
* Use the bz2 patch for exiscan-acl.
* Add a CVS Id tag to exim.sh
Add a reload command to exim.sh.
Bump PORTREVISION accordingly.
Submitted by: Oliver Eikemeier <eikemeier@fillmore-labs.com>
|
Wednesday, 21 May 2003
|
11:54 sheldonh
Update to exiscan-acl-4.20-07, which handles blank lines in reports from
p5-Mail-SpamAssassin-2.54.
Submitted: Oliver Eikemeier <eikemeier@fillmore-labs.com>
|
Monday, 19 May 2003
|
09:16 sheldonh
Update to exiscan-acl-4.20-06, which fixes a problem handling multiple
messages on one SMTP connection.
Again, no PORTREVISION bump, because WITH_EXISCAN_ACL is not the default.
If I get hit by a bus, please hand this port over to the submitter.
Submitted by: Oliver Eikemeier <eikemeier@fillmore-labs.com>
|
Friday, 16 May 2003
|
11:46 sheldonh
Previous delta lost the checksum for exim/exiscan-4.20-26.tar.bz2.
Never use the makesum target to update distinfo for ports with
conditional distfiles and patches.
|
11:41 sheldonh
Update to exiscan-acl-4.20-04.
PORTREVISION has not been bumped, because WITH_EXISCAN_ACL is not the
default case.
|
Thursday, 15 May 2003
|
15:18 sheldonh
* Update to exim-4.20, featuring host of minor bugfixes and some feature
enhancements. Non-critical upgrade.
* Distribution site fixes and cleanups (somehow ommitted in prev delta).
* Put distribution files in a subdirectory.
* Optional support for exiscan-acl; exiscan is still the default.
I think the submitter is doing a great job.
PR: ports/52228
Submitted by: Oliver Eikemeier <eikemeier@fillmore-labs.com>
|
Monday, 31 Mar 2003
|
09:27 sheldonh
* Update exim-4.12 -> exim-4.14:
This is a maintenance release, but there are a few edge cases where
backward compatibikity in the configure file was broken.
While upgrading is recommended, administrators are encouraged to
Update exim-4.12 -> exim-4.14:
This is a maintenance release, but there are a few edge cases where
backward compatibikity in the configure file was broken.
While upgrading is recommended, administrators are encouraged to
examine the README.UPDATING file in the distribution.
* Catch up to changes in the ports tree with respect to available
OpenLDAP releases. While backward compatibility is preserved,
administrators may use WITH_OPENLDAP1, WITH_OPENLDAP20 and
WITH_OPENLDAP21 for more fine-grained control of the OpenLDAP
release on which to depend.
Submitted by: Oliver Eikemeier <eikemeier@fillmore-labs.com>
|
Tuesday, 4 Mar 2003
|
07:56 sheldonh
Update to exiscan patch -25, which fixes a crash bug handling single-part
base64 mime messages, introduced in patch -24.
Bump PORTREVISION accordingly.
|
Wednesday, 26 Feb 2003
|
08:36 sheldonh
Update exiscan patch to -24, to catch up with the protocol change in
p5-Mail-SpamAssassin-2.50.
That port update may have been ill-advised so close to a ports freeze,
but this new version of the exiscan patch is backward compatible to
the original protocol, so if the maintainer of p5-Mail-SpamAssassin
rolls back, this port will not require a change.
Bump PORTREVISION accordingly.
Requested by: "David Haworth" <dave@fyonn.net>
|
Tuesday, 18 Feb 2003
|
10:29 sheldonh
* Update to exiscan-4.12-23a:
+ Reverts non-backward compatible change in output handling of
CLI AV scanners.
+ Makes a number of options expandable, allowing lookups to determine
their values.
+ Fixes various edge case bugs.
+ Adds MKS AV daemon support.
* Bump PORTREVISION accordingly.
|
Tuesday, 4 Feb 2003
|
14:07 sheldonh
1) Update to exiscan-4.12-22, which closes a number of buffer overflows
and incorporates a lot of fixes.
WARNING, this version of exiscan is not entirely backward-compatible
with the previous one:
* The following configuration options have been replaced with
compile-time definitions and thus must be removed from your
Exim configure file if specified there:
exiscan_spamd_buffer_max_chunks
exiscan_spamd_buffer_init_chunk
exiscan_av_buffer_max_chunks
exiscan_av_buffer_init_chunk
* Because of changes in the way MIME handling is implemented,
the following should be added to the Exim configure file to
maintain the original behaviour (which was to unpack MIME
messages):
exiscan_demime_condition = 1
2) Fix handling of SIGCHLD in redirection processes, which resulted
in redirection processes vanishing.
3) Bump PORTREVISION accordingly.
|
Wednesday, 8 Jan 2003
|
13:33 sheldonh
Update 4.10 -> 4.12:
For Exim, this includes an enormous number of fixes. Most of these are
for esoteric configurations, although if you're bitten by them, you're
bitten hard.
The fixes also include closing up a buffer overflow that is not believed
to be exploitable, and a format string vulnerability that was only
exploitable by an Exim admin user, but then provided root access.
For Eximon, this just rationalizes a patch we carried locally for ages.
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