CVE-2007-2688

The Cisco Intrusion Prevention System (IPS) and IOS with Firewall/IPS Feature Set do not properly handle certain full-width and half-width Unicode character encodings, which might allow remote attackers to evade detection of HTTP traffic.

Score

CVSS 2.0 7.8 High

Status

Modified - cve@mitre.org

Published

2007-05-16

Last modified

2024-08-07

Affected products

• Ios (Cisco)
• Ips Sensor Software (Cisco)

References

• http://secunia.com/advisories/25285
• http://www.cisco.com/en/US/products/products_security_response09186a008083f82e.html
• http://www.gamasec.net/english/gs07-01.html
• http://www.kb.cert.org/vuls/id/739224
• http://www.osvdb.org/35336
• http://www.securityfocus.com/archive/1/468633/100/0/threaded
• http://www.securityfocus.com/bid/23980
• http://www.securitytracker.com/id?1018053
• http://www.securitytracker.com/id?1018054
• http://www.vupen.com/english/advisories/2007/1803
• https://exchange.xforce.ibmcloud.com/vulnerabilities/34277
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5465