CWE Code: 20
Vulnerability Type: privilege_escalation
CVSS Score: 4.4
CWE Name:  Improper Input Validation
Summary: privatefirewall 5.0.14.2 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 (1) ntopenprocess and (2) ntopenthread.
Access Authentication: NONE
Access Complexity: MEDIUM
Access Vector: LOCAL
Impact (C/I/A): PARTIAL/PARTIAL/PARTIAL
Published Date: 2007-09-19
Last Modified Date: 2018-10-15