CVE-2014-3295

Published: Jun 14, 2014Modified: May 6, 2026

4.8

Vector

AV:A/AC:L/Au:N/C:N/I:P/A:P

Exploitability: 6.5 / Impact: 4.9

Source: NVD

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.

Affected (34)

Products: Cisco: Nx Os

Cisco

1 product

Nx Os

Configuration A

34 vulnerable

Vulnerable Software	Affected Versions
Cisco Nx Os	Up to 6.2\(2a\)
Cisco Nx Os	Version 4.1.(2)
Cisco Nx Os	Version 4.1.(3)
Cisco Nx Os	Version 4.1.(4)
Cisco Nx Os	Version 4.1.(5)
Cisco Nx Os	Version 4.2.(2a)
Cisco Nx Os	Version 4.2(3)
Cisco Nx Os	Version 4.2(4)
Cisco Nx Os	Version 4.2(6)
Cisco Nx Os	Version 4.2(8)
Cisco Nx Os	Version 5.0(2a)
Cisco Nx Os	Version 5.0(3)
Cisco Nx Os	Version 5.0(5)
Cisco Nx Os	Version 5.1(1a)
Cisco Nx Os	Version 5.1(3)
Cisco Nx Os	Version 5.1(4)
Cisco Nx Os	Version 5.1(5)
Cisco Nx Os	Version 5.1(6)
Cisco Nx Os	Version 5.2(1)
Cisco Nx Os	Version 5.2(3a)
Cisco Nx Os	Version 5.2(4)
Cisco Nx Os	Version 5.2(5)
Cisco Nx Os	Version 5.2(7)
Cisco Nx Os	Version 5.2(9)
Cisco Nx Os	Version 6.0(1)
Cisco Nx Os	Version 6.0(2)
Cisco Nx Os	Version 6.0(3)
Cisco Nx Os	Version 6.0(4)
Cisco Nx Os	Version 6.1(1)
Cisco Nx Os	Version 6.1(2)
Cisco Nx Os	Version 6.1(3)
Cisco Nx Os	Version 6.1(4)
Cisco Nx Os	Version 6.1(4a)
Cisco Nx Os	Version 6.2(2)