CVE-2003-0647

Buffer overflow in the HTTP server for Cisco IOS 12.2 and earlier allows remote attackers to execute arbitrary code via an extremely long (2GB) HTTP GET request.

• http://www.cisco.com/warp/public/707/cisco-sn-20030730-ios-2gb-get.shtmlPatch, Vendor Advisory
• http://www.kb.cert.org/vuls/id/579324Patch, Third Party Advisory, US Government Resource
• http://www.cisco.com/warp/public/707/cisco-sn-20030730-ios-2gb-get.shtmlPatch, Vendor Advisory
• http://www.kb.cert.org/vuls/id/579324Patch, Third Party Advisory, US Government Resource

Published

Aug 27, 2003

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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