vulnerability

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

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Mar 10, 2021
Added
Jul 21, 2021
Modified
Mar 31, 2026

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

gentoo-linux-upgrade-net-libs-pjproject
Title
Rapid7 Labs

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