Denial of Service Vulnerability in Tor Versions 0.2.1.29 and 0.2.2.x

CVE-2011-0490 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:N/A:P

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.

Learn more about our Web Application Penetration Testing UK.