CVE-2012-2250: Torproject Tor

Medium severity, CVSS 5.0. EPSS: 1.3% chance of exploitation in the next 30 days.

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.

Affected products

• Torproject Tor: up to and including 0.2.3.23; version 0.0.2 only; version 0.0.3 only; version 0.0.4 only; version 0.0.5 only; version 0.0.6 only; …

Published 2014-02-03. Last modified 2026-06-16.