CVE-2006-4926

The NDIS-TDI Hooking Engine, as used in the (1) KLICK (KLICK.SYS) and (2) KLIN (KLIN.SYS) device drivers 2.0.0.281 for in Kaspersky Labs Anti-Virus 6.0.0.303 and other Anti-Virus and Internet Security products, allows local users to execute arbitrary code via crafted Irp structure with invalid addresses in the 0x80052110 IOCTL.

• http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=425Patch, Vendor Advisory
• http://secunia.com/advisories/22478Patch, Vendor Advisory
• http://securitytracker.com/id?1017093Exploit, Patch
• http://www.kaspersky.com/technews?id=203038678Patch
• http://www.osvdb.org/29891Exploit, Patch
• http://www.securityfocus.com/archive/1/449289/100/0/threaded
• http://www.securityfocus.com/archive/1/449301/100/0/threaded
• http://www.securityfocus.com/bid/20635Exploit, Patch
• http://www.vupen.com/english/advisories/2006/4117
• https://exchange.xforce.ibmcloud.com/vulnerabilities/29677
• http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=425Patch, Vendor Advisory
• http://secunia.com/advisories/22478Patch, Vendor Advisory
• http://securitytracker.com/id?1017093Exploit, Patch
• http://www.kaspersky.com/technews?id=203038678Patch
• http://www.osvdb.org/29891Exploit, Patch
• http://www.securityfocus.com/archive/1/449289/100/0/threaded
• http://www.securityfocus.com/archive/1/449301/100/0/threaded
• http://www.securityfocus.com/bid/20635Exploit, Patch
• http://www.vupen.com/english/advisories/2006/4117
• https://exchange.xforce.ibmcloud.com/vulnerabilities/29677

Published

Oct 20, 2006

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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