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Alcatel-Lucent OmniSwitch Series Buffer Overflow Vulnerability
Secunia Advisory: SA31435
Release Date: 2008-08-12
Last Update: 2008-10-07
Popularity: 2,198 views

Critical:
Moderately critical
Impact: DoS
System access
Where: From local network
Solution Status: Vendor Patch

OS:Alcatel-Lucent OmniSwitch 6600 Series
Alcatel-Lucent OmniSwitch 6800 Series
Alcatel-Lucent OmniSwitch 6850 Series
Alcatel-Lucent OmniSwitch 7000 Series
Alcatel-Lucent OmniSwitch 9000 Series

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Deral Heiland has reported a vulnerability in various OmniSwitch products, which can be exploited by malicious people to cause a DoS (Denial of Service) or to compromise a vulnerable system.

The vulnerability is caused due to a boundary error in the embedded management web server when processing the "Session" cookie. This can be exploited to cause a stack-based buffer overflow by sending a specially crafted GET request containing an overly long "Session" cookie.

Successful exploitation allows execution of arbitrary code.

The vulnerability is reported in the following Alcatel OmniSwitch products:
* OS7000 Series
* OS6600 Series
* OS6800 Series
* OS6850 Series
* OS9000 Series

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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