Check Point Advisories

Citrix Xenserver Directory Traversal (CVE-2018-14007)

Vulnerability
Protection

Check Point Reference:	CPAI-2018-1193
Date Published:	18 Nov 2019
Severity:	Critical
Last Updated:	Monday 18 November, 2019
Source:
Industry Reference:	CVE-2018-14007
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	citrix xenserver 7.1 citrix xenserver 7.4 citrix xenserver 7.5
Vulnerability Description	A directory traversal vulnerability exists in citrix xenserver. Successful exploitation of this vulnerability would allow a remote attacker to list directories on the affected system.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R80 / R77 / R75

In the IPS tab, click Protections and find the Citrix Xenserver Directory Traversal (CVE-2018-14007) protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Web Server Enforcement Violation.
Attack Information: Citrix Xenserver Directory Traversal (CVE-2018-14007)