CVE-2012-4566

NameCVE-2012-4566
DescriptionThe DTLS support in radsecproxy before 1.6.2 does not properly verify certificates when there are configuration blocks with CA settings that are unrelated to the block being used for verifying the certificate chain, which might allow remote attackers to bypass intended access restrictions and spoof clients, a different vulnerability than CVE-2012-4523.
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)
ReferencesDSA-2573-1
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
radsecproxy (PTS)stretch1.6.8-1fixed
buster1.7.2-1fixed
bullseye1.8.2-4fixed
bookworm, sid1.9.0-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
radsecproxysourcesqueeze1.4-1+squeeze1DSA-2573-1
radsecproxysource(unstable)1.6.2-1

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