PT-2009-3279 · Cisco · Cisco Firewall Services Module

Published 2009-08-20 · Updated 2017-08-17 · CVE-2009-0638

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco Firewall Services Module (FWSM) versions 2.x Cisco Firewall Services Module (FWSM) versions 3.1 through 3.1(15) Cisco Firewall Services Module (FWSM) versions 3.2 through 3.2(12) Cisco Firewall Services Module (FWSM) versions 4.0 through 4.0(5)

Description The issue allows remote attackers to cause a denial of service, resulting in a traffic-handling outage, via a series of malformed ICMP messages.

Recommendations For version 2.x, update to a version outside of the 2.x range. For versions 3.1 through 3.1(15), update to version 3.1(16) or later. For versions 3.2 through 3.2(12), update to version 3.2(13) or later. For versions 4.0 through 4.0(5), update to version 4.0(6) or later.

Fix

Related Identifiers

CVE-2009-0638

Affected Products

Cisco Firewall Services Module

References · 7

• http://securityfocus.com/bid/36085 · Patch
• http://cisco.com/en/US/products/products_security_advisory09186a0080af0d1d.shtml · Vendor Advisory
• http://secunia.com/advisories/36373 · Vendor Advisory
• http://vupen.com/english/advisories/2009/2329 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2009-0638 · Security Note
• http://securitytracker.com/id?1022747 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/52591 · Note