CVE-2006-4927

The (a) NAVENG (NAVENG.SYS) and (b) NAVEX15 (NAVEX15.SYS) device drivers 20061.3.0.12 and later, as used in Symantec AntiVirus and security products, allow local users to gain privileges by overwriting critical system addresses using a crafted Irp to the IOCTL functions (1) 0x222AD3, (2) 0x222AD7, and (3) 0x222ADB.

• http://secunia.com/advisories/22288Patch, Vendor Advisory
• http://securityreason.com/securityalert/1690
• http://securitytracker.com/id?1016994Exploit, Patch
• http://securitytracker.com/id?1016995Exploit, Patch
• http://securitytracker.com/id?1016996Exploit, Patch
• http://securitytracker.com/id?1016997Exploit, Patch
• http://securitytracker.com/id?1016998Exploit, Patch
• http://securitytracker.com/id?1016999Exploit, Patch
• http://securitytracker.com/id?1017000Exploit, Patch
• http://securitytracker.com/id?1017001Exploit, Patch
• http://securitytracker.com/id?1017002Exploit, Patch
• http://www.idefense.com/intelligence/vulnerabilities/display.php?id=417Patch, Vendor Advisory
• http://www.kb.cert.org/vuls/id/946820US Government Resource
• http://www.securityfocus.com/archive/1/447849/100/0/threaded
• http://www.securityfocus.com/bid/20360Exploit, Patch
• http://www.symantec.com/avcenter/security/Content/2006.10.05a.htmlPatch
• http://www.vupen.com/english/advisories/2006/3928
• https://exchange.xforce.ibmcloud.com/vulnerabilities/29360
• http://secunia.com/advisories/22288Patch, Vendor Advisory
• http://securityreason.com/securityalert/1690
• http://securitytracker.com/id?1016994Exploit, Patch
• http://securitytracker.com/id?1016995Exploit, Patch
• http://securitytracker.com/id?1016996Exploit, Patch
• http://securitytracker.com/id?1016997Exploit, Patch
• http://securitytracker.com/id?1016998Exploit, Patch
• http://securitytracker.com/id?1016999Exploit, Patch
• http://securitytracker.com/id?1017000Exploit, Patch
• http://securitytracker.com/id?1017001Exploit, Patch
• http://securitytracker.com/id?1017002Exploit, Patch
• http://www.idefense.com/intelligence/vulnerabilities/display.php?id=417Patch, Vendor Advisory
• http://www.kb.cert.org/vuls/id/946820US Government Resource
• http://www.securityfocus.com/archive/1/447849/100/0/threaded
• http://www.securityfocus.com/bid/20360Exploit, Patch
• http://www.symantec.com/avcenter/security/Content/2006.10.05a.htmlPatch
• http://www.vupen.com/english/advisories/2006/3928
• https://exchange.xforce.ibmcloud.com/vulnerabilities/29360

Published

Oct 10, 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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