CVE-2008-3812

Cisco IOS 12.4, when IOS firewall Application Inspection Control (AIC) with HTTP Deep Packet Inspection is enabled, allows remote attackers to cause a denial of service (device reload) via a malformed HTTP transit packet.

• http://secunia.com/advisories/31990Third Party Advisory
• http://tools.cisco.com/security/center/viewAlert.x?alertId=16661Vendor Advisory
• http://www.cisco.com/en/US/products/products_security_advisory09186a0080a01545.shtmlVendor Advisory
• http://www.securityfocus.com/bid/31354Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id?1020929Broken Link, Third Party Advisory, VDB Entry
• http://www.vupen.com/english/advisories/2008/2670Permissions Required
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5302Third Party Advisory
• http://secunia.com/advisories/31990Third Party Advisory
• http://tools.cisco.com/security/center/viewAlert.x?alertId=16661Vendor Advisory
• http://www.cisco.com/en/US/products/products_security_advisory09186a0080a01545.shtmlVendor Advisory
• http://www.securityfocus.com/bid/31354Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id?1020929Broken Link, Third Party Advisory, VDB Entry
• http://www.vupen.com/english/advisories/2008/2670Permissions Required
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5302Third Party Advisory

Published

Sep 26, 2008

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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