CVE-2007-2850

Description

The Session Reliability Service (XTE) in Citrix MetaFrame Presentation Server 3.0, Presentation Server 4.0, and Access Essentials 1.0 and 1.5, allows remote attackers to bypass network security policies and connect to arbitrary TCP ports via a modified address:port string.

10.0

CVSS

Severity: Critical

CVSS 2.0 •

EPSS 1.37% Top 25%

Vendor Advisory secunia.com

Affected: n/a n/a

References

Link	Tags
https://exchange.xforce.ibmcloud.com/vulnerabilities/34448	vdb entry
http://secunia.com/advisories/25371	patch vendor advisory third party advisory
http://support.citrix.com/article/CTX112964
http://fortconsult.net/files/fortconsult.dk/citrix_advisory.pdf
http://www.vupen.com/english/advisories/2007/1918	vdb entry
http://www.securitytracker.com/id?1018098	vdb entry

Frequently Asked Questions

What is the severity of CVE-2007-2850?: CVE-2007-2850 has been scored as a critical severity vulnerability.
How to fix CVE-2007-2850?: To fix CVE-2007-2850, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-2850 being actively exploited in the wild?: It is possible that CVE-2007-2850 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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