45610 : IBM Lotus Sametime Community Services Multiplexer (StMux.exe) Remote Overflow
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
5	886	over 3 years ago	about 1 year ago	16 times	100%

Timeline

Vendor Informed Date	Disclosure Date
2007-12-11	2008-05-21

Keywords

TippingPoint IPS Digital Vaccine protection filter ID 5607, 5698, TCP port 1533

Description

A remote overflow exists in Lotus Domino Sametime Server. The Multiplexer StMux.exe in IBM Lotus Sametime 7.5.1 CF1 and earlier, and 8.x before 8.0.1, fails to restrict string lengths in a POST request resulting in a stack based buffer overflow. With a specially crafted request, an attacker can execute arbitrary code resulting in a loss of confidentiality, integrity, and/or availability.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Upgrade
Exploit: Exploit Public, Exploit Private, Exploit Commercial
Disclosure: OSVDB Verified, Vendor Verified

Technical

The stack can be overwritten when sending a malicious HTTP POST request to the /CommunityCBR/ URI.

Solution

Upgrade to version 8.0.1 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Lotus	Domino	7.5.1
		8.0.0

References

CVE ID: 2008-2499 (see also: NVD)
Bugtraq ID: 29328
Secunia Advisory ID: 30309
Metasploit ID: 45610
VUPEN Advisory: ADV-2008-1595
Mail List Post: http://archives.neohapsis.com/archives/bugtraq/2008-05/0282.html
Generic Exploit URL: http://d2sec.com/products.htm
http://metasploit.com/svn/framework3/trunk/modules/exploits/windows/lotus/domino_sametime_stmux.rb
http://www.saintcorporation.com/cgi-bin/exploit_info/lotus_sametime_multiplexer
Vendor Specific News/Changelog Entry: http://www-1.ibm.com/support/docview.wss?uid=swg21303920
Other Advisory URL: http://www.zerodayinitiative.com/advisories/ZDI-08-028/

Tools & Filters

Snort	13902

Manual Testing Notes

Credit

Manuel Santamarina Suarez - Zero Day Initiative (ZDI)

CVSSv2 Score

CVSSv2 Base Score = 7.5
Source: nvd.nist.gov | Generated: 2008-05-30 | 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

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