VULNERABILITY INTELLIGENCE

CVE-2013-1165

CVSS score7.8 HIGH
EPSS probability1.89%
CISA KEVNot currently listed
Published2013-04-11
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C

Description

Cisco IOS XE 2.x and 3.x before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000 series Aggregation Services Routers (ASR) allows remote attackers to cause a denial of service (card reload) by sending many crafted L2TP packets, aka Bug ID CSCtz23293.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references