VULNERABILITY INTELLIGENCE

CVE-2013-1136

CVSS score4.6 MEDIUM
EPSS probability0.16%
CISA KEVNot currently listed
Published2013-05-13
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:S/C:N/I:N/A:C

Description

The crypto engine process in Cisco IOS on Aggregation Services Router (ASR) Route Processor 2 does not properly manage memory, which allows local users to cause a denial of service (route processor crash) by creating multiple tunnels and then examining encryption statistics, aka Bug ID CSCuc52193.

Primary references