CVE-2011-0492
Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha allows remote attackers to cause a denial of service (assertion failure and daemon exit) via blobs that trigger a certain file size, as demonstrated by the cached-descriptors.new file.
Date published : 2011-01-19
http://www.securityfocus.com/bid/45953
http://blog.torproject.org/blog/tor-02129-released-security-patches