7.8
CWE
399
Advisory Published
Updated

CVE-2009-2668

First published: Wed Aug 05 2009(Updated: )

Microsoft Internet Explorer 6 through 6.0.2900.2180 and 7 through 7.0.6000.16473 allows remote attackers to cause a denial of service (CPU consumption) via an XML document composed of a long series of start-tags with no corresponding end-tags, a related issue to CVE-2009-1232.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Internet Explorer=7
Internet Explorer=6

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Frequently Asked Questions

  • What is the severity of CVE-2009-2668?

    CVE-2009-2668 has been categorized as a denial of service vulnerability.

  • How do I fix CVE-2009-2668?

    To mitigate CVE-2009-2668, users should upgrade to a newer version of Internet Explorer that is not affected by this vulnerability.

  • Who is affected by CVE-2009-2668?

    CVE-2009-2668 affects users of Microsoft Internet Explorer 6 and 7.

  • What type of attack does CVE-2009-2668 involve?

    CVE-2009-2668 can be exploited through a specially crafted XML document to cause high CPU consumption.

  • When was CVE-2009-2668 disclosed?

    CVE-2009-2668 was disclosed in July 2009.

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