56904 : Microsoft Windows Telnet NTLM Credential Reflection Remote Access
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
6	2444	over 2 years ago	about 1 year ago	9 times	45%

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Timeline

Disclosure Date	Vendor Solution Date
2009-08-11	2009-08-11

Description

<em style='font-weight:bold;'>(Description Provided by <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=2009-1930" target="_blank">CVE</a>)</em> : The Telnet service in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 allows remote Telnet servers to execute arbitrary code on a client machine by replaying the NTLM credentials of a client user, aka "Telnet Credential Reflection Vulnerability," a related issue to CVE-2000-0834.

Classification

Location: Remote / Network Access, Context Dependent
Attack Type: Authentication Management, Information Disclosure
Impact: Loss of Confidentiality
Solution: Patch / RCS
Exploit: Exploit Commercial
Disclosure: 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

Unknown or Incomplete

References

Security Tracker: 1022716
CVE ID: 2009-1930 (see also: NVD)
Bugtraq ID: 35993
Secunia Advisory ID: 36222
Microsoft Knowledge Base Article: 960859
News Article: http://www.eweek.com/c/a/Security/Microsoft-to-Fix-Windows-Office-Bugs-in-Critical-Updates-641093/
Generic Exploit URL: http://www.saintcorporation.com/cgi-bin/exploit_info/windows_telnet_credential_reflection
Other Advisory URL: http://www.vupen.com/english/advisories/2009/2237
Microsoft Security Bulletin: MS09-042

Tools & Filters

	40561

Credit

Unknown or Incomplete

CVSSv2 Score

CVSSv2 Base Score = 10.0
Source: nvd.nist.gov | Generated: 2009-08-13 | 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.

2009/09/10 09:27:00 | Microsoft Security Bulletin Major Revision – September 9, 2009

from: Microsoft Patch Watch

Issued: September 9, 2009 Summary The following bulletin has undergone a major revision increment. Please see the appropriate bulletin for more detailsRead more from the original source:Microsoft Security Bulletin Major Revision – September 9, 2009Tags: bulletin, edition-service, Microsoft, security-updateRelated postsMS09-048 – Critical: Vulnerabilities in Windows TCP/IP Could Allow Remote Code Execution (967723) – Version:2.0 (0)MS09-042 – Important: Vulnerability in Telnet Could Allow Remote

2009/08/14 13:35:39 | August Microsoft Patch Tuesday Summary

from: InfoSec On-Demand

Here is a quick summary of this month’s Microsoft Security updates… 9 advisories, with 19 vulnerabilities covered. Heres the breakdown: MS09-036: Rated Important. Potential Denial of Service in ASP.NET in Microsoft Vista and 2008, covering 1 vulnerability: CVE-2009-1536. Important to note that this vulnerability only affects systems where IIS 7.0 is installed and ASP.NET uses integrated mode. IIS 7 using application pools in classic mode are not vulnerable. Other versions of Windows are not affected.

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