CVE-2014-8416

NameCVE-2014-8416
DescriptionUse-after-free vulnerability in the PJSIP channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1, when using the res_pjsip_refer module, allows remote attackers to cause a denial of service (crash) via an in-dialog INVITE with Replaces message, which triggers the channel to be hung up.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
asterisk (PTS)jessie, jessie (lts)1:11.13.1~dfsg-2+deb8u8fixed
stretch (security)1:13.14.1~dfsg-2+deb9u6fixed
stretch (lts), stretch1:13.14.1~dfsg-2+deb9u9fixed
buster1:16.2.1~dfsg-1+deb10u2fixed
buster (security)1:16.28.0~dfsg-0+deb10u4fixed
bullseye1:16.28.0~dfsg-0+deb11u3fixed
bullseye (security)1:16.28.0~dfsg-0+deb11u4fixed
sid1:20.6.0~dfsg+~cs6.13.40431414-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
asterisksourcesqueeze(not affected)
asterisksourcewheezy(not affected)
asterisksourcejessie(not affected)
asterisksource(unstable)1:13.1.0~dfsg-1

Notes

[jessie] - asterisk <not-affected> (PJSIP channel not available yet)
[wheezy] - asterisk <not-affected> (PJSIP channel not available yet)
[squeeze] - asterisk <not-affected> (PJSIP channel not available yet)
https://issues.asterisk.org/jira/browse/ASTERISK-24471
http://downloads.digium.com/pub/security/AST-2014-016.html

Search for package or bug name: Reporting problems