CVE-2015-1379: Dest-Unreach Socat

High severity, CVSS 7.5. EPSS: 3.9% chance of exploitation in the next 30 days.

The signal handler implementations in socat before 1.7.3.0 and 2.0.0-b8 allow remote attackers to cause a denial of service (process freeze or crash).

Affected products

• Dest-Unreach Socat: up to and including 1.7.2.4; version 2.0.0-b8 only

Published 2017-06-08. Last modified 2026-06-17.