VULNERABILITY INTELLIGENCE

CVE-2005-2451

CVSS score2.1 LOW
EPSS probability1.41%
CISA KEVNot currently listed
Published2005-08-03
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:N/C:N/I:N/A:P

Description

Cisco IOS 12.0 through 12.4 and IOS XR before 3.2, with IPv6 enabled, allows remote attackers on a local network segment to cause a denial of service (device reload) and possibly execute arbitrary code via a crafted IPv6 packet.

Primary references