CVE-2013-4115

NameCVE-2013-4115
DescriptionBuffer overflow in the idnsALookup function in dns_internal.cc in Squid 3.2 through 3.2.11 and 3.3 through 3.3.6 allows remote attackers to cause a denial of service (memory corruption and server termination) via a long name in a DNS lookup request.
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 severityhigh (attack range: remote)
Debian Bugs716743

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
squid3 (PTS)jessie3.4.8-6+deb8u4fixed
jessie (security)3.4.8-6+deb8u5fixed
stretch (security), stretch3.5.23-5+deb9u1fixed
buster, sid3.5.27-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
squidsource(unstable)(not affected)
squid3source(unstable)3.3.8-1high716743
squid3sourcesqueeze(not affected)
squid3sourcewheezy(not affected)

Notes

- squid <not-affected> (Only affects 3.2 onwards)
[wheezy] - squid3 <not-affected> (Only affects 3.2 onwards)
[squeeze] - squid3 <not-affected> (Only affects 3.2 onwards)
http://www.squid-cache.org/Advisories/SQUID-2013_2.txt

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