VUPEN Security - Citrix Presentation Server Cryptographic Settings Bypass Issue / Exploit (Security Advisories)

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>> Citrix Presentation Server Cryptographic Settings Bypass Issue

Title : Citrix Presentation Server Cryptographic Settings Bypass Issue
Advisory ID : VUPEN/ADV-2008-1531
CVE ID : CVE-2008-2299
Rated as : Low Risk

Remotely Exploitable : Yes
Locally Exploitable : Yes
Release Date : 2008-05-14

Advisory Details

Description

Affected Products

Solution

References

Technical Description

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A weakness has been identified in various Citrix products, which could result in cryptographic settings not being correctly enforced. This issue is caused due to the server allowing a client to establish a connection with encryption settings that are lower than the minimum configured by the administrator via the ICA protocol (SecureICA and ICA Basic encryption).

Credits

Vulnerability reported by the vendor.

ChangeLog

2008-05-14 : Initial release

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