5
CVSSv2

CVE-2008-4800

Published: 31/10/2008 Updated: 11/10/2018
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
VMScore: 505
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

The DebugDiag ActiveX control in CrashHangExt.dll, possibly 1.0, in Microsoft Debug Diagnostic Tool allows remote malicious users to cause a denial of service (NULL pointer dereference and Internet Explorer 6.0 crash) via a large negative integer argument to the GetEntryPointForThread method. NOTE: this issue might only be exploitable in limited environments or non-default browser settings.

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microsoft debug diagnostic tool

Exploits

source: wwwsecurityfocuscom/bid/31996/info Microsoft DebugDiag 'CrashHangExtdll' ActiveX control is prone to a denial-of-service vulnerability because of a NULL-pointer dereference error A successful attack allows a remote attacker to crash the application using the ActiveX control (typically Internet Explorer), denying further service ...