CVE-2013-1950: Libtirpc Project Libtirpc

Medium severity, CVSS 4.3. EPSS: 6.5% chance of exploitation in the next 30 days.

The svc_dg_getargs function in libtirpc 0.2.3 and earlier allows remote attackers to cause a denial of service (rpcbind crash) via a Sun RPC request with crafted arguments that trigger a free of an invalid pointer.

Affected products

• Libtirpc Project Libtirpc: up to and including 0.2.3; version 0.1.8 only; version 0.1.9 only; version 0.1.10 only; version 0.1.11 only; version 0.2.0 only; …

Published 2013-07-09. Last modified 2026-06-16.