CVE-2018-1000099

7.5 highEPSS 3.4%

High (7.5). EPSS 3.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.0

7.5 high

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 3.4% chance of exploitation in the next 30 days; higher than 88% of CVEs (scores of 2026-10-31)
CWE: CWE-824
Published: 2018-03-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

debian:debian_linux
teluu:pjsip

References

https://trac.pjsip.org/repos/milestone/release-2.7.2
https://trac.pjsip.org/repos/ticket/2092
https://trac.pjsip.org/repos/ticket/2094
https://www.debian.org/security/2018/dsa-4170
https://trac.pjsip.org/repos/milestone/release-2.7.2

Check your stack JSON