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CVE-2011-0015

CVE-2011-0015

EPSS 3.1%
Tor 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.
Affected products
n/a · n/a

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References
http://archives.seul.org/or/announce/Jan-2011/msg00000.htmlhttp://blog.torproject.org/blog/tor-02129-released-security-patcheshttp://secunia.com/advisories/42905http://secunia.com/advisories/42907https://gitweb.torproject.org/tor.git/blob/refs/heads/release-0.2.2:/ChangeLoghttps://trac.torproject.org/projects/tor/ticket/2324http://www.debian.org/security/2011/dsa-2148http://www.openwall.com/lists/oss-security/2011/01/18/7http://www.securityfocus.com/bid/45832http://www.securitytracker.com/id?1024980http://www.vupen.com/english/advisories/2011/0131http://www.vupen.com/english/advisories/2011/0132