// For flags

CVE-2002-1973

Microsoft Foundation Class Library 7.0 - ISAPI Buffer Overflow

Severity Score

7.5
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

3
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2002-07-08 First Exploit
  • 2002-12-31 CVE Published
  • 2005-06-29 CVE Reserved
  • 2024-06-04 EPSS Updated
  • 2024-08-08 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
Search vendor "Microsoft"
Foundation Class Library
Search vendor "Microsoft" for product "Foundation Class Library"
7.0
Search vendor "Microsoft" for product "Foundation Class Library" and version "7.0"
-
Affected
Working Resources Inc.
Search vendor "Working Resources Inc."
Badblue
Search vendor "Working Resources Inc." for product "Badblue"
personal_1.7.3
Search vendor "Working Resources Inc." for product "Badblue" and version "personal_1.7.3"
-
Affected