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Citrix Access Gateway Advanced Access Control LDAP Authentication Bypass


Title : Citrix Access Gateway Advanced Access Control LDAP Authentication Bypass
Advisory ID : FrSIRT/ADV-2006-3643
CVE ID : CVE-2006-4846
Rated as : High Risk 
Remotely Exploitable : Yes
Locally Exploitable : Yes
Release Date : 2006-09-15

Advisory Details

 
  Description
  Affected Products
  Solution
  References
Technical Description    Receive FrSIRT alerts in a Text format  Receive FrSIRT alerts in a PDF format  Receive FrSIRT alerts in an XML format  Receive FrSIRT notifications by SMS 

A vulnerability has been identified in Citrix Access Gateway, which could be exploited by attackers to bypass security restrictions. This flaw is due to an error in the Advanced Access Control option (AAC) when configured to use LDAP authentication, which could be exploited by attackers to gain unauthorized access to a vulnerable application without supplying valid credentials.

Credits

Vulnerability reported by the vendor

ChangeLog

2006-09-15 : Initial release

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