CVE-2002-1973

Buffer overflow in CHttpServer::OnParseError in the ISAPI extension (Isapi.cpp) when built using Microsoft Foundation Class (MFC) static libraries in Visual C++ 5.0, and 6.0 before SP3, as used in multiple products including BadBlue, allows remote attackers to cause a denial of service (access violation and crash) and possibly execute arbitrary code via a long query string that causes a parsing error.

Affected products

Http Server, Mfc, Visual C++

Microsoft Foundation Class Library

= 7.0

Working Resources Inc. Badblue

= personal_1.7.3

Fix

Available

CVSS 2.0

7.5 HIGH

EPSS

40.0% (98th percentile)

NVD status

Modified

Published

2005-06-28