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Secunia Advisory SA13408

Squid Malformed Host Name Error Message Information Leakage
Secunia Advisory SA13408
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Release Date 2004-12-09
Last Update 2005-08-22
   
Popularity 14,294 views
Comments 0 comments

Criticality level Less criticalLess critical
Impact Exposure of system information
Exposure of sensitive information
Where From remote
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
   
Software:
Squid 2.x
Secunia CVSS Score Available in Customer Area
CVE Reference(s) CVE-2004-2479 CVSS available in Customer Area
  

Description

Artur Szostak has reported a vulnerability in Squid, which can be exploited by malicious people to gain knowledge of potentially sensitive information.

The vulnerability is caused due to an error when returning error messages in response to malformed host names. This may in certain circumstances leak random information about e.g. other requests in the error messages.

The vulnerability has been reported in Squid-2.5 on all platforms.


Solution
Apply patch:
Further details available in Customer Area

Provided and/or discovered by
Artur Szostak

Changelog
Further details available in Customer Area

Original Advisory
http://www.squid-cache.org/bugs/show_bug.cgi?id=1143

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: Squid Malformed Host Name Error Message Information Leakage
 
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