Description
The HSRP implementation in Cisco NX-OS 6.2(2a) and earlier allows remote attackers to bypass authentication and cause a denial of service (group-member state modification and traffic blackholing) via malformed HSRP packets, aka Bug ID CSCup11309.
Metrics
CVSS 2.0 4.8/10
AV:A/AC:L/Au:N/C:N/I:P/A:PWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Jun 14, 2014
- Last modified
- Jun 17, 2026
- NVD status
- Modified