VULNERABILITY INTELLIGENCE
CVE-2006-4927
CVSS score4.6 MEDIUM
EPSS probability1.75%
CISA KEVNot currently listed
Published2006-10-10
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:N/C:P/I:P/A:P
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.
Primary references
- cve@mitre.org — Patch, Vendor Advisory
- cve@mitre.org
- cve@mitre.org — Exploit, Patch
- cve@mitre.org — Exploit, Patch
- cve@mitre.org — Exploit, Patch
- cve@mitre.org — Exploit, Patch
- cve@mitre.org — Exploit, Patch
- cve@mitre.org — Exploit, Patch
- cve@mitre.org — Exploit, Patch
- cve@mitre.org — Exploit, Patch
- cve@mitre.org — Exploit, Patch
- cve@mitre.org — Patch, Vendor Advisory