Microsoft Internet Explorer Outlook Express Address Book object denial of service

ie-outlookaddressbook-dos (34755)

Medium Risk

Description:

Microsoft Internet Explorer is vulnerable to a denial of service, caused by improper handling of the Outlook Express Address Book object. By persuading a victim to visit a specially-crafted Web page, a remote attacker could cause the victim's browser to crash.

*CVSS:

Base Score:	2.8
Access Vector:	Remote
Access Complexity:	High
Authentication:	Not Required
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Partial
Temporal Score:	2.4
Exploitability:	Proof-Of-Concept
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Denial of Service

Remedy:

No remedy available as of July 9, 2011.

References:

• BugTraq Mailing List, Wed Jun 06 2007 - 07:47:42 CDT : IE 6 / MS Office Outlook Express Address Book Activex DoS.
• Microsoft Corporation Web site: Microsoft Corporation.
• CVE-2005-4840: The Outlook Express Address Book control, when using Internet Explorer 6, allows remote attackers to cause a denial of service (NULL dereference and browser crash) by creating the OutlookExpress.AddressBook COM object, which is not intended for use within Internet Explorer.
• OSVDB ID: 26836: Microsoft IE OutlookExpress.AddressBook COM Object NULL Dereference

Platforms Affected:

• Microsoft Outlook Express AddressBook ActiveX control

Reported:

Jun 07, 2007

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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