Description
Teluu PJSIP version 2.7.1 and earlier contains a Access of Null/Uninitialized Pointer vulnerability in pjmedia SDP parsing that can result in Crash. This attack appear to be exploitable via Sending a specially crafted message. This vulnerability appears to have been fixed in 2.7.2.
References (4)
Core 4
Core References
Patch, Vendor Advisory x_refsource_misc
https://trac.pjsip.org/repos/ticket/2094
Vendor Advisory x_refsource_misc
https://trac.pjsip.org/repos/milestone/release-2.7.2
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2018/dsa-4170
Vendor Advisory x_refsource_misc
https://trac.pjsip.org/repos/ticket/2092
Scores
CVSS v3
7.5
EPSS
0.0354
EPSS Percentile
87.7%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-824
Status
published
Products (2)
debian/debian_linux
9.0
teluu/pjsip
< 2.7.1
Published
Mar 13, 2018
Tracked Since
Feb 18, 2026