CVE-2007-4970 Information

Description

ProcessGuard 3.410 does not properly validate certain parameters to System Service Descriptor Table (SSDT) function handlers which allows local users to cause a denial of service (crash) and possibly gain privileges via kernel SSDT hooks for Windows Native API functions including (1) NtCreateFile (2) NtCreateKey (3) NtDeleteValueKey (4) NtOpenFile (5) NtOpenKey and (6) NtSetValueKey.

Reference

http://osvdb.org/45954 http://www.matousec.com/info/advisories/plague-in-security-software-drivers.php http://www.matousec.com/projects/windows-personal-firewall-analysis/plague-in-security-software-drivers.php http://www.securityfocus.com/archive/1/479830/100/0/threaded http://www.securityfocus.com/bid/25714