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Secunia Advisory SA26479

OpenBSD Systrace and Sysjail Multiple Race Condition Vulnerabilities
Secunia Advisory SA26479
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Release Date 2007-08-16
   
Popularity 12,680 views
Comments 0 comments

Criticality level Less criticalLess critical
Impact Security Bypass
Where Local system
Authentication level Available in Customer Area
   
Report reliability Available in Customer Area
Solution Status Unpatched
   
Systems affected Available in Customer Area
Approve distribution Available in Customer Area
Remediation status Secunia VIM
   
Operating System
OpenBSD 3.x
OpenBSD 4.0
Secunia CVSS Score Available in Customer Area
CVE Reference(s) CVE-2007-4305 CVSS available in Customer Area
  

Description

Robert Watson has reported some vulnerabilities in Systrace and Sysjail included in OpenBSD, which can be exploited by malicious, local users to bypass certain security restrictions.

For more information:
SA26469


Solution
Do not rely on the security provided by Systrace or Sysjail.

Provided and/or discovered by
Robert Watson

Original Advisory
http://www.watson.org/~robert/2007woot/2007usenixwoot-exploitingconcurrency.pdf

Other references
Further details available in Customer Area

Deep Links
Links available in Customer Area


Do you have additional information related to this advisory?

Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this information to vuln@secunia.com

Subject: OpenBSD Systrace and Sysjail Multiple Race Condition Vulnerabilities
 
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