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.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-03-10T22:30:25
Updated: 2024-08-03T18:09:15.916Z
Reserved: 2020-12-22T00:00:00
Link: CVE-2021-21375
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-03-10T23:15:12.520
Modified: 2024-11-21T05:48:13.620
Link: CVE-2021-21375
Redhat
No data.