CWE
NVD-CWE-Other
Advisory Published
Updated

CVE-2004-0284

First published: Thu Mar 18 2004(Updated: )

Microsoft Internet Explorer 6.0, Outlook 2002, and Outlook 2003 allow remote attackers to cause a denial of service (CPU consumption), if "Do not save encrypted pages to disk" is disabled, via a web site or HTML e-mail that contains two null characters (%00) after the host name.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Microsoft Internet Explorer=6.0-sp1
Microsoft Outlook=2003
Microsoft Outlook=2002-sp2
Microsoft Outlook=2002-sp1
Microsoft Outlook=2002
Internet Explorer=6.0

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Frequently Asked Questions

  • What is the severity of CVE-2004-0284?

    CVE-2004-0284 is categorized as a denial of service vulnerability that can lead to significant CPU consumption.

  • How do I fix CVE-2004-0284?

    To mitigate CVE-2004-0284, ensure the 'Do not save encrypted pages to disk' setting is enabled in Microsoft Internet Explorer, Outlook 2002, and Outlook 2003.

  • Which software is affected by CVE-2004-0284?

    CVE-2004-0284 affects Microsoft Internet Explorer 6.0 and Microsoft Outlook 2002 and 2003.

  • Can exploitation of CVE-2004-0284 be done through email?

    Yes, CVE-2004-0284 can be exploited by sending specially crafted HTML emails containing null characters.

  • What causes the denial of service in CVE-2004-0284?

    The denial of service in CVE-2004-0284 is caused by remote attackers sending web pages or email that trigger excessive CPU usage.

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