Vulnerability Database

314,372

Total vulnerabilities in the database

CVE-2011-0944

Cisco IOS 12.4, 15.0, and 15.1 allows remote attackers to cause a denial of service (device reload) via malformed IPv6 packets, aka Bug ID CSCtj41194.

  • Published: Oct 3, 2011
  • Updated: Nov 9, 2025
  • CVE: CVE-2011-0944
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.8
  • AV:N/AC:L/Au:N/C:N/I:N/A:C

CWEs:

Software From Fixed in
cisco / ios 15.1 15.1.x
cisco / ios 15.0 15.0.x
cisco / ios 12.4 12.4.x