Name | CVE-2011-2216 |
Description | reqresp_parser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.2 does not initialize certain strings, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed Contact header. |
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) |
Debian Bugs | 629130 |
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 | |
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 | lenny | (not affected) | |||
asterisk | source | squeeze | (not affected) | |||
asterisk | source | (unstable) | 1:1.8.4.2-1 | 629130 |
[lenny] - asterisk <not-affected> (Only affects 1.8)
[squeeze] - asterisk <not-affected> (Only affects 1.8)
http://downloads.digium.com/pub/security/AST-2011-007.html