CVEvulnerability

CVE-2009-0061

7.8 HIGH Published 2009-02-05 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2009-02-05
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-20

Description

Unspecified vulnerability in the Wireless LAN Controller (WLC) TSEC driver in the Cisco 4400 WLC, Cisco Catalyst 6500 and 7600 Wireless Services Module (WiSM), and Cisco Catalyst 3750 Integrated Wireless LAN Controller with software 4.x before 4.2.176.0 and 5.x before 5.1 allows remote attackers to cause a denial of service (device crash or hang) via unknown IP packets.

Affected configurations

• cisco 4400 wireless lan controller 4.1 • cisco 4400 wireless lan controller 4.2 • cisco 4400 wireless lan controller 5.0 • cisco catalyst 3750 series integrated wireless lan controller 4.1 • cisco catalyst 3750 series integrated wireless lan controller 4.2 • cisco catalyst 3750 series integrated wireless lan controller 5.0 • cisco catalyst 6500 series integrated wireless lan controller 4.1 • cisco catalyst 6500 series integrated wireless lan controller 4.2 • cisco catalyst 6500 series integrated wireless lan controller 5.0 • cisco catalyst 7600 series wireless lan controller 4.1 • cisco catalyst 7600 series wireless lan controller 4.2 • cisco catalyst 7600 series wireless lan controller 5.0 • cisco wireless lan controller software 4.1 • cisco wireless lan controller software 4.2 • cisco wireless lan controller software 5.0

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References