CVE-2009-0638

Cisco Firewall Services Module DoS via Malformed ICMP Messages

Title source: llm

Description

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.

References (6)

Core 6

Core References

Patch, Vendor Advisory vendor-advisory x_refsource_cisco

http://www.cisco.com/en/US/products/products_security_advisory09186a0080af0d1d.shtml

Patch vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/36085

Third Party Advisory, VDB Entry vdb-entry x_refsource_xf

https://exchange.xforce.ibmcloud.com/vulnerabilities/52591

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://securitytracker.com/id?1022747

Vendor Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/36373

Vendor Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2009/2329

Scores

EPSS 0.0285

EPSS Percentile 85.3%

Details

Status published

Products (14)

cisco/firewall_services_module 2.1_\(0.208\)

cisco/firewall_services_module 2.2

cisco/firewall_services_module 2.2\(1\)

cisco/firewall_services_module 2.3

cisco/firewall_services_module 2.3\(1\)

cisco/firewall_services_module 3.1

cisco/firewall_services_module 3.1\(5\)

cisco/firewall_services_module 3.1\(6\)

cisco/firewall_services_module 3.2

cisco/firewall_services_module 3.2\(1\)

... and 4 more

Published Aug 21, 2009

Tracked Since Feb 18, 2026