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Gentoo Linux: CVE-2021-21375: PJSIP: Multiple vulnerabilities

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Gentoo Linux: CVE-2021-21375: PJSIP: Multiple vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
03/10/2021
Created
07/22/2021
Added
07/21/2021
Modified
07/21/2021

Description

PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In PJSIP version 2.10 and earlier, after an initial INVITE has been sent, when two 183 responses are received, with the first one causing negotiation failure, a crash will occur. This results in a denial of service.

Solution(s)

  • gentoo-linux-upgrade-net-libs-pjproject

References

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