Citrix Access Gateway Advanced Edition unspecified information disclosure

citrix-access-unspecified-infor-disclosure (35510) The risk level is classified as LowLow Risk

Description:

Citrix Access Gateway Advanced Edition could allow a remote attacker to obtain sensitive information. An attacker could exploit this vulnerability using unspecified parameters to obtain sensitive information and possibly hijack a victim's session.

*CVSS:

Base Score: 2.8
  Access Vector: Remote
  Access Complexity: High
  Authentication: Not Required
  Confidentiality Impact: Partial
  Integrity Impact: None
  Availability Impact: None
 
Temporal Score: 2.1
  Exploitability: Unproven
  Remediation Level: Official-Fix
  Report Confidence: Confirmed

Consequences:

Obtain Information

Remedy:

Refer to CTX113814 for patch, upgrade, or suggested workaround information. See References.

References:

  • CTX113814: Vulnerabilities in Access Gateway Advanced Edition could result in information disclosure and session hijacking.
  • BID-24975: Citrix Access Gateway Standard and Advanced Edition Multiple Remote Vulnerabilities
  • CVE-2007-0011: The web portal interface in Citrix Access Gateway (aka Citrix Advanced Access Control) before Advanced Edition 4.5 HF1 places a session ID in the URL, which allows context-dependent attackers to hijack sessions by reading residual information, including the a referer log, browser history, or browser cache.
  • CVE-2007-4015: Citrix Access Gateway Advanced Edition before 4.5 HF1 allows attackers to obtain sensitive information and hijack a session via unspecified vectors related to residual information on a client device.
  • OSVDB ID: 45288: Citrix Access Gateway Web Portal Interface URI Session ID Disclosure
  • SA26143: Citrix Access Gateway Multiple Vulnerabilities
  • SECTRACK ID: 1018435: Citrix Access Gateway Unspecified Bugs Let Remote Users Execute Arbitrary Code, Access Active Sessions, Make Configuration Changes, and Redirect Web Users
  • VUPEN/ADV-2007-2583: Citrix Access Gateway Multiple Remote Code Execution and Security Bypass Issues

Platforms Affected:

  • Citrix Access Gateway 4.5 Advanced
  • Citrix Access Gateway 4.5 Standard
  • Citrix Advanced Access Control 4.0
  • Citrix Advanced Access Control 4.2
  • Microsoft Windows Vista

Reported:

Jul 19, 2007

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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