7.8
CVSSv2

CVE-2009-0638

Published: 21/08/2009 Updated: 17/08/2017
CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10
VMScore: 694
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

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

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cisco firewall_services_module 2.1_\\(0.208\\)

cisco firewall_services_module 2.3

cisco firewall_services_module 3.2\\(2\\)

cisco firewall_services_module 3.2\\(3\\)

cisco firewall_services_module 2.3\\(1\\)

cisco firewall_services_module 3.1

cisco firewall_services_module 4.0

cisco firewall_services_module 4.0\\(4\\)

cisco firewall_services_module 3.2

cisco firewall_services_module 3.2\\(1\\)

cisco firewall_services_module 3.1\\(5\\)

cisco firewall_services_module 3.1\\(6\\)

cisco firewall_services_module 2.2\\(1\\)

cisco firewall_services_module 2.2

Vendor Advisories

A vulnerability exists in the Cisco Firewall Services Module (FWSM) for the Catalyst 6500 Series Switches and Cisco 7600 Series Routers The vulnerability may cause the FWSM to stop forwarding traffic and may be triggered while processing multiple, crafted ICMP messages There are no known instances of intentional exploitation of this vu ...