| Name | CVE-2014-8416 |
| Description | Use-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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| asterisk (PTS) | buster | 1:16.2.1~dfsg-1+deb10u2 | fixed |
| buster (security) | 1:16.28.0~dfsg-0+deb10u2 | fixed | |
| bullseye | 1:16.28.0~dfsg-0+deb11u1 | fixed | |
| bullseye (security) | 1:16.28.0~dfsg-0+deb11u2 | fixed | |
| bookworm, sid | 1:20.1.0~dfsg+~cs6.12.40431414-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| asterisk | source | squeeze | (not affected) | |||
| asterisk | source | wheezy | (not affected) | |||
| asterisk | source | jessie | (not affected) | |||
| asterisk | source | (unstable) | 1:13.1.0~dfsg-1 |
[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