CVE-2012-6128

NameCVE-2012-6128
DescriptionMultiple stack-based buffer overflows in http.c in OpenConnect before 4.08 allow remote VPN gateways to cause a denial of service (application crash) via a long (1) hostname, (2) path, or (3) cookie list in a response.
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-2623-1
NVD severitymedium (attack range: remote)
Debian Bugs700794
Debian/oldstablenot vulnerable.
Debian/stablenot vulnerable.
Debian/testingnot vulnerable.
Debian/unstablenot vulnerable.

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openconnect (PTS)squeeze, squeeze (security)2.25-0.1+squeeze2fixed
wheezy3.20-4fixed
jessie, sid6.00-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openconnectsource(unstable)3.20-3medium700794
openconnectsourcesqueeze2.25-0.1+squeeze2mediumDSA-2623-1

Notes

http://git.infradead.org/users/dwmw2/openconnect.git/commitdiff/26f752c3dbf69227679fc6bebb4ae071aecec491
The fix seems to introduce a possible memory leak as regression, see BTS #700805

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