Description
Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha makes calls to Libevent within Libevent log handlers, which might allow remote attackers to cause a denial of service (daemon crash) via vectors that trigger certain log messages.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://archives.seul.org/or/announce/Jan-2011/msg00000.html ↗
- https://gitweb.torproject.org/tor.git/blob/refs/heads/release-0.2.2:/ChangeLog ↗
- http://blog.torproject.org/blog/tor-02129-released-security-patches ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64889 ↗
- https://trac.torproject.org/projects/tor/ticket/2190 ↗
- http://www.securityfocus.com/bid/45953 ↗