PT-2007-2358 · Cisco · Cisco Ios

Published 2007-02-14 · Updated 2017-10-11 · CVE-2007-0917

Positive Technologies (AI Summary)

CVSS v2.0

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Cisco IOS versions 12.3T through 12.4XE

Description: The issue allows remote attackers to bypass IPS signatures that use regular expressions via fragmented packets. This affects the Intrusion Prevention System (IPS) feature.

Recommendations: For Cisco IOS versions 12.3T through 12.4XE, consider disabling the IPS feature that uses regular expressions until a patch is available. Restrict access to the network to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2007-0917

Affected Products

Cisco Ios

References · 10

• http://cisco.com/en/US/products/products_security_advisory09186a00807e0a5b.shtml · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2007-0917 · Security Note
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5858 · Note
• http://secunia.com/advisories/24142 · Note
• http://cisco.com/en/US/products/products_security_response09186a00807e0a5e.html · Note
• http://osvdb.org/33052 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/32473 · Note
• http://vupen.com/english/advisories/2007/0597 · Note
• http://securityfocus.com/bid/22549 · Note
• http://securitytracker.com/id?1017631 · Note