VULNERABILITY INTELLIGENCE

CVE-2014-2144

CVSS score6.1 MEDIUM
EPSS probability0.74%
CISA KEVNot currently listed
Published2014-04-05
Last modified2026-06-17
CVSS vectorAV:A/AC:L/Au:N/C:N/I:N/A:C

Description

Cisco IOS XR does not properly throttle ICMPv6 redirect packets, which allows remote attackers to cause a denial of service (IPv4 and IPv6 transit outage) via crafted redirect messages, aka Bug ID CSCum14266.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references