ID

VAR-201208-0948

TITLE

Multiple vulnerabilities in Citrix Access Gateway

DESCRIPTION

Citrix Access Gateway is an SSL VPN that provides secure remote access to virtual desktops and applications. There are multiple security vulnerabilities in the implementation of Citrix Access Gateway. It can be exploited to read arbitrary files through directory traversal sequences, reveal sensitive information and perform spoofing attacks. 1) Some inputs are not properly validated before being used to read a file and can be utilized by a directory traversal sequence. 2) An unknown detail error may allow the gateway to act as a public proxy server. 3) Unknown details errors can be exploited to inject text content. This may aid in further attacks. ---------------------------------------------------------------------- We are millions! Join us to protect all Pc's Worldwide. Download the new Secunia PSI 3.0 available in 5 languages and share it with your friends: http://secunia.com/psi ---------------------------------------------------------------------- TITLE: Citrix Access Gateway Multiple Vulnerabilities SECUNIA ADVISORY ID: SA50140 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/50140/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=50140 RELEASE DATE: 2012-08-02 DISCUSS ADVISORY: http://secunia.com/advisories/50140/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/50140/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=50140 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Multiple vulnerabilities have been reported in Citrix Access Gateway, which can be exploited by malicious people to disclose potentially sensitive information, manipulate certain data, and conduct spoofing attacks. The vulnerabilities are reported in versions 5.0 through 5.0.4. SOLUTION: Apply patches. PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: http://support.citrix.com/article/CTX133648 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

IOT TAXONOMY

AFFECTED PRODUCTS

THREAT TYPE

network

TYPE

Input Validation Error

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

The vendor reported this issue.

SOURCES

LAST UPDATE DATE

2022-05-17T01:57:52.741000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE