26527 : Microsoft Excel Malformed URL String Handling Overflow
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
3	1231	over 5 years ago	over 3 years ago	1 times	90%

Timeline

Disclosure Date	Exploit Publish Date
2006-06-14	2006-06-14

Keywords

Mdropper.J Trojan

Description

Microsoft Excel contains a flaw related to a memory corruption error in the 'repair mode' functionality that may allow an attacker to execute remote arbitrary code. No further details have been provided.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation, Attack Type Unknown
Impact: Loss of Integrity
Exploit: Exploit Public
Disclosure: Uncoordinated Disclosure, Discovered in the Wild
OSVDB: Web Related

Technical

This vulnerability is being exploited by the Mdropper.J Trojan.

Solution

Currently, there are no known upgrades or patches to correct this issue. It is possible to correct the flaw by implementing the following workaround: don't open untrusted Excel documents.

Products

Microsoft Corporation	Excel	2000
		2002
		2003
		2004

References

Bugtraq ID: 18422
Milw0rm: 1944
Exploit Database: 1944
CVE ID: 2006-3059 (see also: NVD)
Secunia Advisory ID: 20686
SCIP VulDB ID: 2324
ISS X-Force ID: 27179
CERT VU: 802324
Microsoft Knowledge Base Article: 921365
VUPEN Advisory: ADV-2006-2361
Mail List Post: http://archives.neohapsis.com/archives/bugtraq/2006-06/0464.html
http://archives.neohapsis.com/archives/bugtraq/2006-07/0034.html
Other Advisory URL: http://blogs.technet.com/msrc/archive/2006/06/16/436174.aspx
Generic Informational URL: http://securityresponse.symantec.com/avcenter/venc/data/downloader.booli.a.html
http://securityresponse.symantec.com/avcenter/venc/data/trojan.mdropper.j.html
News Article: http://www.eweek.com/article2/0,1895,1977588,00.asp
http://www.eweek.com/article2/0,1895,1978835,00.asp
http://www.eweek.com/article2/0,1895,1987291,00.asp
Microsoft Security Bulletin: MS06-037

Tools & Filters

	22025
Snort	7002

Credit

Unknown -

CVSSv2 Score

CVSSv2 Base Score = 9.3
Source: nvd.nist.gov | Generated: 2006-06-19 | 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

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Anonymous - 2006/06/26 12:43:47

Exploint on Milw0rm<br />http://www.milw0rm.com/exploits/1944

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