VULNERABILITY INTELLIGENCE

CVE-2014-2183

CVSS score6.3 MEDIUM
EPSS probability1.32%
CISA KEVNot currently listed
Published2014-04-29
Last modified2026-06-17
CVSS vectorAV:N/AC:M/Au:S/C:N/I:N/A:C

Description

The L2TP module in Cisco IOS XE 3.10S(.2) and earlier on ASR 1000 routers allows remote authenticated users to cause a denial of service (ESP card reload) via a malformed L2TP packet, aka Bug ID CSCun09973.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references