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SEIL/X and SEIL/B1 Buffer Overflow and Denial of Service Vulnerabilities

VUPEN ID VUPEN/ADV-2009-3111
CVE ID CVE-2009-4292 - CVE-2009-4293
 
CWE ID Available in VUPEN VNS Customer Area
CVSS V2 Available in VUPEN VNS Customer Area
Rated as Critical 
Impact Available in VUPEN VNS Customer Area
Authentication Level Available in VUPEN VNS Customer Area
Access Vector Available in VUPEN VNS Customer Area
Release Date 2009-11-02
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Technical Description

Two vulnerabilities have been identified in SEIL/X Series and SEIL/B1, which could be exploited by remote attackers to cause a denial of service or compromise a vulnerable system.

The first issue is caused by a buffer overflow error within the URL filtering function, which could be exploited by attackers to crash an affected application or execute arbitrary code.

The second vulnerability is caused by an error within the NAT function, which could be exploited to cause a denial of service.

Affected Products

SEIL/X1 versions prior to 2.52
SEIL/X1 versions prior to 2.52
SEIL/X1 versions prior to 2.52

Solution 

Upgrade to version 2.52.

References

http://www.vupen.com/english/advisories/2009/3111
http://www.seil.jp/seilseries/security/2009/a00669.php
http://www.seil.jp/seilseries/security/2009/a00674.php
http://jvn.jp/en/jp/JVN06362164/index.html
http://jvn.jp/en/jp/JVN13011682/index.html

Credits 

Vulnerabilities reported by JPCERT/CC.

Changelog 

2009-11-02 : Initial release

Feedback 

If you have additional information or corrections for this security advisory please submit them via our contact form.

 

Monthly Statistics 

 

 VUPEN Security Advisories By Criticality: Aug 2010


  Critical Risk

: 0%

  High Risk
: 0%

  Moderate Risk
: 0%

  Low Risk
: 100%

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