PT-2008-1691 · Cisco · Cisco Pix 500 Series Security Appliance+2

Published 2008-01-23 · Updated 2023-08-11 · CVE-2008-0028

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco PIX 500 Series Security Appliance versions prior to 7.2(3)6 Cisco 5500 Series Adaptive Security Appliance (ASA) versions prior to 8.0(3)

Description The issue allows remote attackers to cause a denial of service, resulting in a device reload, via a crafted IP packet when the Time-to-Live (TTL) decrement feature is enabled. This occurs during the processing of a crafted IP packet.

Recommendations For Cisco PIX 500 Series Security Appliance versions prior to 7.2(3)6, update to version 7.2(3)6 or later to resolve the issue. For Cisco 5500 Series Adaptive Security Appliance (ASA) versions prior to 8.0(3), update to version 8.0(3) or later to resolve the issue. As a temporary workaround, consider disabling the Time-to-Live (TTL) decrement feature until a patch is available.

Fix

Related Identifiers

CVE-2008-0028

Affected Products

Cisco 5500 Series Adaptive Security Appliance

Cisco Asa

Cisco Pix 500 Series Security Appliance

References · 9

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20080123-asa · Vendor Advisory
• http://cisco.com/warp/public/707/cisco-sa-20080123-asa.shtml · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2008-0028 · Security Note
• http://securityfocus.com/bid/27418 · Note
• http://vupen.com/english/advisories/2008/0259 · Note
• http://securitytracker.com/id?1019263 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/39862 · Note
• http://securitytracker.com/id?1019262 · Note
• http://secunia.com/advisories/28625 · Note