CVE-2005-0114

Severity

21%

Complexity

39%

Confidentiality

48%

vsdatant.sys in Zone Lab ZoneAlarm before 5.5.062.011, ZoneAlarm Wireless before 5.5.080.000, Check Point Integrity Client 4.x before 4.5.122.000 and 5.x before 5.1.556.166 do not properly verify that the ServerPortName argument to the NtConnectPort function is a valid memory address, which allows local users to cause a denial of service (system crash) when ZoneAlarm attempts to dereference an invalid pointer.

vsdatant.sys in Zone Lab ZoneAlarm before 5.5.062.011, ZoneAlarm Wireless before 5.5.080.000, Check Point Integrity Client 4.x before 4.5.122.000 and 5.x before 5.1.556.166 do not properly verify that the ServerPortName argument to the NtConnectPort function is a valid memory address, which allows local users to cause a denial of service (system crash) when ZoneAlarm attempts to dereference an invalid pointer.

CVSS 2.0 Base Score 2.1. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (AV:L/AC:L/Au:N/C:N/I:N/A:P).

Overview

Type

Zone Labs

First reported 20 years ago

2005-02-11 05:00:00

Last updated 16 years ago

2008-09-05 20:45:00

Affected Software

Zone Labs Check Point Integrity Client 4.5.122.000

4.5.122.000

Zone Labs Check Point Integrity Client

Zone Labs ZoneAlarm 5.5.062.011

5.5.062.011

Zone Labs ZoneAlarm Wireless

References

http://download.zonelabs.com/bin/free/securityAlert/19.html

Patch, Vendor Advisory

14256

20050211 ZoneAlarm 5.1 Invalid Pointer Dereference Vulnerability

Patch, Vendor Advisory

12531

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