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.

Scoring

CVSS base score
2.41
EPSS probability
60.23%
Published
2005-06-28
Last modified
2026-03-16

Affected products

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