CVE-2011-0015

NameCVE-2011-0015
DescriptionTor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha does not properly check the amount of compression in zlib-compressed data, which allows remote attackers to cause a denial of service via a large compression factor.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-2148-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
tor (PTS)bullseye (security), bullseye0.4.5.16-1fixed
bookworm, bookworm (security)0.4.7.16-1fixed
sid, trixie0.4.8.13-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
torsourcelenny0.2.1.29-1~lenny+1DSA-2148-1
torsource(unstable)0.2.1.29-1
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