CVE-2018-1000099

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 75%
VendorProductVersion
teluupjsip
𝑥
≤ 2.7.1
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pjproject
noble
dne
mantic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
eoan
not-affected
disco
not-affected
cosmic
not-affected
bionic
not-affected
artful
ignored
xenial
needed
trusty
dne
Common Weakness Enumeration
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
https://trac.pjsip.org/repos/ticket/2092
https://trac.pjsip.org/repos/ticket/2094
https://www.debian.org/security/2018/dsa-4170