The Sandbox.sys driver in Outpost Firewall PRO 4.0, and possibly earlier versions, does not validate arguments to hooked SSDT functions, which allows local users to cause a denial of service (crash) via invalid arguments to the (1) NtAssignProcessToJobObject,, (2) NtCreateKey, (3) NtCreateThread, (4) NtDeleteFile, (5) NtLoadDriver, (6) NtOpenProcess, (7) NtProtectVirtualMemory, (8) NtReplaceKey, (9) NtTerminateProcess, (10) NtTerminateThread, (11) NtUnloadDriver, and (12) NtWriteVirtualMemory functions.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Link | Tags |
---|---|
http://securityreason.com/securityalert/2376 | third party advisory |
https://exchange.xforce.ibmcloud.com/vulnerabilities/30312 | vdb entry |
http://www.vupen.com/english/advisories/2006/4537 | vdb entry vendor advisory |
http://www.securityfocus.com/archive/1/451672/100/0/threaded | mailing list |
http://secunia.com/advisories/22913 | third party advisory vendor advisory |
http://www.matousec.com/info/advisories/Outpost-Multiple-insufficient-argument-validation-of-hooked-SSDT-functions.php | vendor advisory |
http://www.securityfocus.com/bid/21097 | vdb entry |