CVE-2012-2250 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2250): Tor before 0.2.3.24-rc allows remote attackers to cause a denial of service (assertion failure and daemon exit) by performing link protocol negotiation incorrectly. CVE-2012-2249 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2249): Tor before 0.2.3.23-rc allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a renegotiation attempt that occurs after the initiation of the V3 link protocol. Just filing for tracking, nothing to see here.
Haven't had a version affected by this in-tree for over two years. Closing noglsa.