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This page displays vulnerability information about FreeBSD Ports.

The VUXML data was last processed by FreshPorts on 2024-03-29 07:54:42 UTC

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These are the vulnerabilities relating to the commit you have selected:

VuXML IDDescription
b330db5f-7225-11eb-8386-001999f8d30basterisk -- Remote crash in res_pjsip_diversion

The Asterisk project reports:

If a registered user is tricked into dialing a malicious number that sends lots of 181 responses to Asterisk, each one will cause a 181 to be sent back to the original caller with an increasing number of entries in the "Supported" header. Eventually the number of entries in the header exceeds the size of the entry array and causes a crash.


Discovery 2021-01-04
Entry 2021-02-18
asterisk13
ge 13.38.1 lt 13.38.2

asterisk16
ge 16.15.1 lt 16.16.1

asterisk18
ge 18.1.1 lt 18.2.1

CVE-2020-35776
https://downloads.asterisk.org/pub/security/AST-2021-001.html
1bb2826b-7229-11eb-8386-001999f8d30basterisk -- Remote Crash Vulnerability in PJSIP channel driver

The Asterisk project reports:

Given a scenario where an outgoing call is placed from Asterisk to a remote SIP server it is possible for a crash to occur.


Discovery 2021-02-08
Entry 2021-02-18
asterisk13
< 13.38.2

asterisk16
< 16.16.1

asterisk18
< 18.2.1

CVE-2021-26906
https://downloads.asterisk.org/pub/security/AST-2021-005.html
53fbffe6-ebf7-11eb-aef1-0897988a1c07asterisk -- pjproject/pjsip: crash when SSL socket destroyed during handshake

The Asterisk project reports:

Depending on the timing, it's possible for Asterisk to crash when using a TLS connection if the underlying socket parent/listener gets destroyed during the handshake.


Discovery 2021-05-05
Entry 2021-07-23
asterisk13
< 13.38.3

asterisk16
< 16.19.1

asterisk18
< 18.5.1

CVE-2021-32686
https://downloads.asterisk.org/pub/security/AST-2021-009.html
fb3455be-ebf6-11eb-aef1-0897988a1c07asterisk -- Remote crash when using IAX2 channel driver

The Asterisk project reports:

If the IAX2 channel driver receives a packet that contains an unsupported media format it can cause a crash to occur in Asterisk.


Discovery 2021-04-13
Entry 2021-07-23
asterisk13
< 13.38.3

asterisk16
< 16.19.1

asterisk18
< 18.5.1

CVE-2021-32558
https://downloads.asterisk.org/pub/security/AST-2021-008.html
5d8ef725-7228-11eb-8386-001999f8d30basterisk -- Remote attacker could prematurely tear down SRTP calls

The Asterisk project reports:

An unauthenticated remote attacker could replay SRTP packets which could cause an Asterisk instance configured without strict RTP validation to tear down calls prematurely.


Discovery 2021-02-18
Entry 2021-02-18
asterisk13
ge 13.38.1 lt 13.38.2

asterisk16
ge 16.16.0 lt 16.16.1

asterisk18
ge 18.2.0 lt 18.2.1

CVE-2021-26712
https://downloads.asterisk.org/pub/security/AST-2021-003.html