CVE-2011-3601

NameCVE-2011-3601
DescriptionBuffer overflow in the process_ra function in the router advertisement daemon (radvd) before 1.8.2 allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a negative value in a label_len value.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-2323-1
Debian Bugs644614

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
radvd (PTS)buster1:2.17-2fixed
bullseye1:2.18-3fixed
sid, trixie, bookworm1:2.19-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
radvdsourcelenny1:1.1-3.1DSA-2323-1
radvdsourcesqueeze1:1.6-1.1DSA-2323-1
radvdsource(unstable)1:1.8-1.2644614

Notes

[squeeze] - radvd <not-affected> (No support for ND_OPT_DNSSL_INFORMATION)
[lenny] - radvd <not-affected> (No support for ND_OPT_DNSSL_INFORMATION)
http://seclists.org/oss-sec/2011/q4/30

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