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Vulnerability record · CVE-2003-0117 · published 12 May 2003

CVE-2003-0117: Microsoft biztalk server vulnerability

Microsoft · Biztalk Server

Buffer overflow in the HTTP receiver function (BizTalkHTTPReceive.dll ISAPI) of Microsoft BizTalk Server 2002 allows attackers to execute arbitrary code via a certain request to the HTTP receiver.

7.5 CVSS 2.0 High EPSS 9.1% · top 4.9%
7.5CVSS 2.0 base score
9.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
16 Jun 2026Last modified by NVD

Description

Buffer overflow in the HTTP receiver function (BizTalkHTTPReceive.dll ISAPI) of Microsoft BizTalk Server 2002 allows attackers to execute arbitrary code via a certain request to the HTTP receiver.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://marc.info/?l=bugtraq&m=105216866132289&w=2
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-016
http://marc.info/?l=bugtraq&m=105216866132289&w=2
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-016

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2003-0117), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.