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Last updated: 10/6/2015 10:37:44 PM

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Vulnerability Summary for CVE-2007-2083

Original release date: 04/17/2007
Last revised: 11/13/2008


vsdatant.sys in Check Point Zone Labs ZoneAlarm Pro before 7.0.302.000 does not validate certain arguments before being passed to hooked SSDT function handlers, which allows local users to cause a denial of service (system crash) or possibly execute arbitrary code via crafted arguments to the (1) NtCreateKey and (2) NtDeleteFile functions.


CVSS Severity (version 2.0):
CVSS v2 Base Score: 6.9 (MEDIUM) (AV:L/AC:M/Au:N/C:C/I:C/A:C) (legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.4
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: MISC
Name: http://www.matousec.com/info/advisories/ZoneAlarm-Multiple-insufficient-argument-validation-of-hooked-SSDT-functions.php
Type: Advisory; Patch Information
External Source: OSVDB
Name: 35239
External Source: XF
Name: zonealarm-vsdatant-dos(33664)
External Source: BUGTRAQ
Name: 20070415 ZoneAlarm Multiple insufficient argument validation of hooked SSDT function Vulnerability
Type: Advisory; Patch Information
External Source: SREASON
Name: 2591

Vulnerable software and versions

+ Configuration 1
+ OR
* cpe:/a:zonelabs:zonealarm:6.5.714.000::pro and previous versions

* Denotes Vulnerable Software
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Technical Details

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