Check Point Advisories

Samba V3 Buffer Overflow - Ver2 (CVE-2012-0870)

Vulnerability
Protection

Check Point Reference:	CPAI-2018-0764
Date Published:	19 Jun 2018
Severity:	High
Last Updated:	Monday 06 August, 2018
Source:
Industry Reference:	CVE-2012-0870
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Research In Motion Blackberry Playbook Tablet OS 1.0.5 Research In Motion Blackberry Playbook Tablet OS 1.0.7 Research In Motion Blackberry Playbook Tablet OS 1.0.6 Research In Motion Blackberry Playbook Tablet OS 2.0 Research In Motion Blackberry Playbook Tablet OS 1.0.7.3312 Research In Motion Blackberry Playbook Tablet OS 1.0.3 Research In Motion Blackberry Playbook Tablet OS 1.0.7.2942 Research In Motion Blackberry Playbook Tablet OS 1.0.8.6067 Research In Motion Blackberry Playbook Tablet OS 1.0 Research In Motion Blackberry Playbook Tablet (initial release)
Vulnerability Description	A buffer overflow vulnerability exists in Samba v3. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system or cause application crashes.

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 Samba V3 Buffer Overflow - Ver2 (CVE-2012-0870) 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: Samba V3 Buffer Overflow - Ver2 (CVE-2012-0870)