CVE-2012-1836

NameCVE-2012-1836
DescriptionHeap-based buffer overflow in dns.cpp in InspIRCd 2.0.5 might allow remote attackers to execute arbitrary code via a crafted DNS query that uses compression.
SourceCVE (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)
ReferencesDSA-2448-1
Debian Bugs667914

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
inspircd (PTS)buster, buster (security)2.0.27-1+deb10u1fixed
bullseye3.8.1-2fixed
bookworm, sid3.15.0-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
inspircdsourcesqueeze1.1.22+dfsg-4+squeeze1DSA-2448-1
inspircdsourcewheezy1.1.22+dfsg-4+wheezy1DSA-2448-1
inspircdsource(unstable)2.0.5-0.1667914
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