CVE-2014-9374

NameCVE-2014-9374
DescriptionDouble free vulnerability in the WebSocket Server (res_http_websocket module) in Asterisk Open Source 11.x before 11.14.2, 12.x before 12.7.2, and 13.x before 13.0.2 and Certified Asterisk 11.6 before 11.6-cert9 allows remote attackers to cause a denial of service (crash) by sending a zero length frame after a non-zero length frame.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium (attack range: remote)
Debian Bugs773230

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
asterisk (PTS)jessie1:11.13.1~dfsg-2+deb8u5fixed
jessie (security)1:11.13.1~dfsg-2+deb8u6fixed
stretch (security), stretch1:13.14.1~dfsg-2+deb9u4fixed
buster, sid1:16.1.1~dfsg-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
asterisksource(unstable)1:13.1.0~dfsg-1medium773230
asterisksourcejessie1:11.13.1~dfsg-2medium
asterisksourcesqueeze(not affected)
asterisksourcewheezy(not affected)

Notes

[wheezy] - asterisk <not-affected> (Web socket code not yet present)
[squeeze] - asterisk <not-affected> (Web socket code not yet present)
http://downloads.digium.com/pub/security/AST-2014-019.html

Search for package or bug name: Reporting problems