CVE-2005-4840

N/A Unknown
Published: December 31, 2005 Modified: April 16, 2026
View on NVD

Description

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.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

10 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
32.8%
97th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

microsoft