Race condition in Microsoft Windows Server 2003 and Vista allows local users to cause a denial of service (crash or hang) via a multi-threaded application that makes many calls to UnhookWindowsHookEx while certain other desktop activity is occurring.
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.
Link | Tags |
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https://exchange.xforce.ibmcloud.com/vulnerabilities/46506 | vdb entry |
http://www.securityfocus.com/bid/32206 | vdb entry exploit |
http://www.securityfocus.com/archive/1/498165/100/0/threaded | mailing list |
http://securityreason.com/securityalert/4576 | third party advisory |
http://killprog.com/whk.zip | exploit |