CVE-2005-4466

Heap-based buffer overflow in the SIPParser function in i3sipmsg.dll in Interaction SIP Proxy before 3.0.011 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a REGISTER request with a SPI version number that contains a large number of space or tab characters.

• http://secunia.com/advisories/18197Patch, Vendor Advisory
• http://securityreason.com/securityalert/281
• http://securitytracker.com/id?1015392
• http://www.hat-squad.com/en/000171.htmlExploit, Vendor Advisory
• http://www.securityfocus.com/archive/1/419989/100/0/threaded
• http://www.securityfocus.com/bid/16001Exploit
• http://www.vupen.com/english/advisories/2005/3029
• https://exchange.xforce.ibmcloud.com/vulnerabilities/23823
• http://secunia.com/advisories/18197Patch, Vendor Advisory
• http://securityreason.com/securityalert/281
• http://securitytracker.com/id?1015392
• http://www.hat-squad.com/en/000171.htmlExploit, Vendor Advisory
• http://www.securityfocus.com/archive/1/419989/100/0/threaded
• http://www.securityfocus.com/bid/16001Exploit
• http://www.vupen.com/english/advisories/2005/3029
• https://exchange.xforce.ibmcloud.com/vulnerabilities/23823

Published

Dec 22, 2005

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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