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Vulnerability Details : 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.
Publish Date : 2006-10-10 Last Update Date : 2008-09-05
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access User
Vulnerability Type(s) Gain privileges
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2006-4927

# Product Type Vendor Product Version Update Edition Language
1 Application Symantec Naveng Driver Version Details Vulnerabilities
2 Application Symantec Navex15 Driver Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Symantec Naveng Driver 1
Symantec Navex15 Driver 1

- References For CVE-2006-4927
SECTRACK 1016994
SECTRACK 1016996
SECTRACK 1016995
SECTRACK 1016997
SECTRACK 1016999
SECTRACK 1016998
SECTRACK 1017000
SECTRACK 1017001
SECTRACK 1017002
VUPEN ADV-2006-3928
IDEFENSE 20061005 Symantec AntiVirus IOCTL Kernel Privilege Escalation Vulnerability
BID 20360 Symantec AntiVirus IOCTL Kernel Privilege Escalation Vulnerability Release Date:2006-10-06
XF symantec-ioctl-privilege-escalation(29360) CONFIRM
CERT-VN VU#946820
BUGTRAQ 20061005 [Reversemode Advisory] Symantec Antivirus Engine Privilege Escalation

- Metasploit Modules Related To CVE-2006-4927

There are not any metasploit modules related to this vulnerability (Please visit for more information)

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