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.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Zonealarm | Zonelabs | * | 6.5.714.000 (including) |
References
- http://osvdb.org/35239
- http://securityreason.com/securityalert/2591
- http://www.matousec.com/info/advisories/ZoneAlarm-Multiple-insufficient-argument-validation-of-hooked-SSDT-functions.php
- http://www.securityfocus.com/archive/1/465868/100/0/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33664
- http://osvdb.org/35239
- http://securityreason.com/securityalert/2591
- http://www.matousec.com/info/advisories/ZoneAlarm-Multiple-insufficient-argument-validation-of-hooked-SSDT-functions.php
- http://www.securityfocus.com/archive/1/465868/100/0/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33664