CVE-2016-7551

NameCVE-2016-7551
Descriptionchain_sip in Asterisk Open Source 11.x before 11.23.1 and 13.x 13.11.1 and Certified Asterisk 11.6 before 11.6-cert15 and 13.8 before 13.8-cert3 allows remote attackers to cause a denial of service (port exhaustion).
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)
ReferencesDLA-781-1, DSA-3700-1
Debian Bugs838832

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
asterisk (PTS)stretch1:13.14.1~dfsg-2+deb9u4fixed
stretch (security)1:13.14.1~dfsg-2+deb9u6fixed
buster1:16.2.1~dfsg-1+deb10u2fixed
bullseye1:16.16.1~dfsg-1fixed
bullseye (security)1:16.16.1~dfsg-1+deb11u1fixed
bookworm, sid1:18.12.0~dfsg+~cs6.12.40431413-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
asterisksourcewheezy1:1.8.13.1~dfsg1-3+deb7u5DLA-781-1
asterisksourcejessie1:11.13.1~dfsg-2+deb8u1DSA-3700-1
asterisksource(unstable)1:13.11.2~dfsg-1838832

Notes

http://downloads.asterisk.org/pub/security/AST-2016-007.html

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