CVE-2004-0840

CRITICAL 10.0CVE-2004-0840 · Published 03/11/2004 · updated 16/06/2026

Package	Affected versions	Patched versions
exchange server microsoft	`= 2003`	No fix yet

Description

The SMTP (Simple Mail Transfer Protocol) component of Microsoft Windows XP 64-bit Edition, Windows Server 2003, Windows Server 2003 64-bit Edition, and the Exchange Routing Engine component of Exchange Server 2003, allows remote attackers to execute arbitrary code via a malicious DNS response message containing length values that are not properly validated.

References

kb.cert.org/vuls/id/394792 · Patch
securityfocus.com/bid/11374 · Third Party Advisory
docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-035 · Patch
exchange.xforce.ibmcloud.com/vulnerabilities/17621 · Third Party Advisory
exchange.xforce.ibmcloud.com/vulnerabilities/17660 · Third Party Advisory
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2300 · Third Party Advisory
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A3460 · Third Party Advisory
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5509 · Third Party Advisory

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