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Secunia Advisory SA10039

OpenServer Insecure tmp Files Vulnerability
Secunia Advisory SA10039
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Release Date 2003-10-21
Last Update 2003-10-28
   
Popularity 7,552 views
Comments 0 comments

Criticality level Less criticalLess critical
Impact Privilege escalation
Where Local system
Authentication level Available in Customer Area
   
Report reliability Available in Customer Area
Solution Status Vendor Patch
   
Systems affected Available in Customer Area
Approve distribution Available in Customer Area
   
Operating System
SCO OpenServer 5.x
Secunia CVSS Score Available in Customer Area
CVE Reference(s) CVE-2003-0872 CVSS available in Customer Area
  

Description

SCO has issued updated packages for OpenServer, which fix a vulnerability possibly allowing malicious users to escalate their privileges.

The problem is that several scripts create files in "/tmp" in an insecure manner. This can potentially be exploited to manipulate arbitrary files and escalate privileges.

The vulnerability only affects OpenServer 5.0.5.


Solution
Updated files are available from:
Further details available in Customer Area

Provided and/or discovered by
Tomasz Kusmierz

Original Advisory
ftp://ftp.sco.com/pub/updates/OpenServer/CSSA-2003-SCO.27/CSSA-2003-SCO.27.txt

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: OpenServer Insecure tmp Files Vulnerability
 
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