Overview
A vulnerability exists in some versions of Microsoft Outlook Express that could allow a remote attacker to cause a denial of service.
Description
According to Microsoft Security Bulletin MS04-018, a flaw exists in the way that some versions of Microsoft's Outlook Express mail client validate message headers. This flaw results in a vulnerability that could cause the Outlook Express program to crash when an email message containing certain malformed headers are received. The specific nature of the malformation is not known at this time. Microsoft's bulletin states that the following versions of Outlook Express are affected by this issue:
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Impact
An attacker with the ability to craft and deliver a specially-formed email message could cause the Outlook Express program on the recipient's computer to crash. |
Solution
Apply a patch from the vendor |
Workarounds
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Vendor Information
CVSS Metrics
Group | Score | Vector |
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Base | ||
Temporal | ||
Environmental |
References
Acknowledgements
Thanks to Microsoft Security for reporting this vulnerability.
This document was written by Chad R Dougherty based upon information provided in Microsoft Security Bulletin MS04-018.
Other Information
CVE IDs: | CVE-2004-0215 |
Severity Metric: | 7.48 |
Date Public: | 2004-07-13 |
Date First Published: | 2004-07-14 |
Date Last Updated: | 2004-07-23 18:52 UTC |
Document Revision: | 17 |