Check Point Advisories

F5 Big-IP TLS Information Disclosure (Ticketbleed; CVE-2016-9244)

Vulnerability
Protection

Check Point Reference:	CPAI-2017-0133
Date Published:	16 Feb 2017
Severity:	High
Last Updated:	Monday 18 December, 2017
Source:
Industry Reference:	CVE-2016-9244
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	BIG-IP LTM 11.4.0 - 11.6.1 and 12.0.0 - 12.1.2 BIG-IP AAM 11.4.0 - 11.6.1 and 12.0.0 - 12.1.2 BIG-IP AFM 11.4.0 - 11.6.1 and 12.0.0 - 12.1.2 BIG-IP Analytics 11.4.0 - 11.6.1 and 12.0.0 - 12.1.2 BIG-IP APM 11.4.0 - 11.6.1 and 12.0.0 - 12.1.2 BIG-IP ASM 11.4.0 - 11.6.1 and 12.0.0 - 12.1.2
Vulnerability Description	An information disclosure vulnerability has been reported in F5 Big-IP TLS products. An attacker can leverage this vulnerability to disclose memory contents of a connected server.

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 F5 Big-IP TLS Information Disclosure (Ticketbleed) 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: Application Servers Protection Violation.
Attack Information: F5 Big-IP TLS Information Disclosure (Ticketbleed)