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Secunia Advisory SA10262

Kerio WinRoute Firewall Proxy Discloses User Credentials
Secunia Advisory SA10262
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Release Date 2003-11-20
   
Popularity 6,897 views
Comments 0 comments

Criticality level Less criticalLess critical
Impact Exposure of sensitive information
Where From remote
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
   
Software:
Kerio WinRoute Firewall 5.x
Secunia CVSS Score Available in Customer Area
CVE Reference(s) No CVE references.
  

Description

A vulnerability has been reported in Kerio WinRoute Firewall, which may disclose sensitive information to web sites.

The problem is that a WinRoute user's Base64-encoded credentials can be disclosed to web sites when the proxy functionality is used. The information is disclosed in the "Proxy-Authorization:" header, which is just rewritten to "Xroxy-Authorization:" and included in HTTP requests.

The vulnerability was reported in version 5.10. Other versions may also be affected.


Solution
Disable proxy authentication.

Provided and/or discovered by
Alexander Antipov and 3APA3A

Original Advisory
http://www.security.nnov.ru/search/document.asp?docid=5422

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: Kerio WinRoute Firewall Proxy Discloses User Credentials
 
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