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CVE-2007-0039

CVE information

Published

15 years ago

Last Modified

2 years ago

CVSSv2.0 Severity

High

Impact Analysis

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Description

The Exchange Collaboration Data Objects (EXCDO) functionality in Microsoft Exchange Server 2000 SP3, 2003 SP1 and SP2, and 2007 allows remote attackers to cause a denial of service (crash) via an Internet Calendar (iCal) file containing multiple X-MICROSOFT-CDO-MODPROPS (MODPROPS) properties in which the second MODPROPS is longer than the first, which triggers a NULL pointer dereference and an unhandled exception..

CVSSv2.0 Score

Severity
High
Base Score
7.8/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
6.9/10
Confidentiality Impact
None
Availability Impact
Complete
Integrity Impact
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:microsoft:exchange_server:2000:sp3:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:microsoft:exchange_server:2003:sp1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:microsoft:exchange_server:2003:sp2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:microsoft:exchange_server:2007:-:*:*:*:*:*:*
  Yes
- -

References