34390 : Microsoft Exchange Server MODPROPS Malformed iCal DoS
Printer | http://osvdb.org/34390 | Email This | Edit Vulnerability

Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
3	712	over 4 years ago	about 1 year ago	1 times	90%

Timeline

Disclosure Date	Vendor Solution Date
2007-05-08	2007-05-08

Description

Exchange Server contains a flaw that may allow a remote denial of service. The issue is triggered by a specially crafted iCal file with multiple X-MICROSOFT-CDO-MODPROPS (MODPROPS) properties, and will result in loss of availability for the service.

Classification

Location: Remote / Network Access
Attack Type: Denial of Service, Input Manipulation
Impact: Loss of Availability
Solution: Patch / RCS
Exploit: Exploit Unknown
Disclosure: OSVDB Verified, Vendor Verified

Solution

Currently, there are no known workarounds or upgrades to correct this issue. However, Microsoft has released a patch to address this vulnerability.

Products

Microsoft Corporation	Exchange Server	2000 SP3
		2003 SP1
		2003 SP2
		2007

References

Security Tracker: 1018015
CVE ID: 2007-0039 (see also: NVD)
Bugtraq ID: 23808
Secunia Advisory ID: 25183
Related OSVDB ID: 34389 34391 34392
Microsoft Knowledge Base Article: 931832
VUPEN Advisory: ADV-2007-1711
Mail List Post: http://archives.neohapsis.com/archives/fulldisclosure/2007-05/0120.html
News Article: http://www.informationweek.com/news/showArticle.jhtml?articleID=199400216
Microsoft Security Bulletin: MS07-026

Tools & Filters

Snort	11222 14742
	25165

Credit

Alexander Sotirov -

CVSSv2 Score

CVSSv2 Base Score = 7.8
Source: nvd.nist.gov | Generated: 2007-05-09 | Disagree?

Blogs

This product uses the Daylife API but is not endorsed or certified by Daylife.

This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

None found at this time

Comments

Add Comment Hide Add Comment

No Comments.

The database information may change without any notice. Use of the information constitutes acceptance for use in an AS IS condition, and 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 the copyright holder or distributor (OSVDB or OSF) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.