Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Symantec | Naveng Driver | All versions |
| Symantec | Navex15 Driver | All versions |
References
- http://secunia.com/advisories/22288PatchVendor Advisory
- http://securityreason.com/securityalert/1690
- http://securitytracker.com/id?1016994ExploitPatch
- http://securitytracker.com/id?1016995ExploitPatch
- http://securitytracker.com/id?1016996ExploitPatch
- http://securitytracker.com/id?1016997ExploitPatch
- http://securitytracker.com/id?1016998ExploitPatch
- http://securitytracker.com/id?1016999ExploitPatch
- http://securitytracker.com/id?1017000ExploitPatch
- http://securitytracker.com/id?1017001ExploitPatch
- http://securitytracker.com/id?1017002ExploitPatch
- http://www.idefense.com/intelligence/vulnerabilities/display.php?id=417PatchVendor 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/20360ExploitPatch
FAQ
What is CVE-2006-4927?
CVE-2006-4927 is a vulnerability with a CVSS score of 4.6 (MEDIUM). 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 overwritin...
How severe is CVE-2006-4927?
CVE-2006-4927 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2006-4927?
Check the references section above for vendor advisories and patch information. Affected products include: Symantec Naveng Driver, Symantec Navex15 Driver.