VULNERABILITY INTELLIGENCE

CVE-2014-3353

CVSS score7.1 HIGH
EPSS probability2.55%
CISA KEVNot currently listed
Published2014-09-04
Last modified2026-06-17
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:C

Description

Cisco IOS XR 4.3(.2) and earlier, as used in Cisco Carrier Routing System (CRS), allows remote attackers to cause a denial of service (CPU consumption and IPv6 packet drops) via a malformed IPv6 packet, aka Bug ID CSCuo95165.

Primary references