Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2009-0638

The Cisco Firewall Services Module (FWSM) 2.x, 3.1 before 3.1(16), 3.2 before 3.2(13), and 4.0 before 4.0(6) for Cisco Catalyst 6500 switches and Cisco 7600 routers allows remote attackers to cause a denial of service (traffic-handling outage) via a series of malformed ICMP messages.

Published

2009-08-21T11:02:41.640

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Hardware cisco firewall_services_module 2.1_\(0.208\) Yes
Hardware cisco firewall_services_module 2.2 Yes
Hardware cisco firewall_services_module 2.2\(1\) Yes
Hardware cisco firewall_services_module 2.3 Yes
Hardware cisco firewall_services_module 2.3\(1\) Yes
Hardware cisco firewall_services_module 3.1 Yes
Hardware cisco firewall_services_module 3.1\(5\) Yes
Hardware cisco firewall_services_module 3.1\(6\) Yes
Hardware cisco firewall_services_module 3.2 Yes
Hardware cisco firewall_services_module 3.2\(1\) Yes
Hardware cisco firewall_services_module 3.2\(2\) Yes
Hardware cisco firewall_services_module 3.2\(3\) Yes
Hardware cisco firewall_services_module 4.0 Yes
Hardware cisco firewall_services_module 4.0\(4\) Yes
Hardware cisco catalyst_6500 * No
Hardware cisco catalyst_7600 * No
References