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Vulnerability Details : CVE-2009-2453

Citrix XenApp (formerly Presentation Server) 4.5 Hotfix Rollup Pack 3 does not apply an access policy when it is defined with the Access Gateway Advanced Edition filters, which allows attackers to bypass intended access restrictions via unknown vectors.
Publish Date : 2009-07-14 Last Update Date : 2009-07-14
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access User
Vulnerability Type(s) Bypass a restriction or similar
CWE ID 264

- Products Affected By CVE-2009-2453

# Product Type Vendor Product Version Update Edition Language
1 Application Citrix Presentation Server 4.5 FP1 Version Details Vulnerabilities
2 Application Citrix Presentation Server 4.5 - Windows Server 2003 X64 Version Details Vulnerabilities
3 Application Citrix Presentation Server 4.5 - Windows Server 2003 Version Details Vulnerabilities
4 Application Citrix Presentation Server 4.5 - SE Version Details Vulnerabilities
5 Application Citrix Xenapp 4.5 FP3 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Citrix Presentation Server 4
Citrix Xenapp 1

- References For CVE-2009-2453

http://secunia.com/advisories/34865
SECUNIA 34865
http://osvdb.org/53900
OSVDB 53900
http://www.securityfocus.com/bid/34691
BID 34691 Citrix XenApp Unspecified Security Bypass Vulnerability Release Date:2009-04-23
http://support.citrix.com/article/CTX118792 CONFIRM
http://www.securitytracker.com/id?1022114
SECTRACK 1022114
http://www.vupen.com/english/advisories/2009/1154
VUPEN ADV-2009-1154

- Metasploit Modules Related To CVE-2009-2453

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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