----------------------------------------------------------------------

Do you have VARM strategy implemented?

(Vulnerability Assessment Remediation Management)  

If not, then implement it through the most reliable vulnerability
intelligence source on the market. 

Implement it through Secunia. 

For more information visit:
http://secunia.com/advisories/business_solutions/

Alternatively request a call from a Secunia representative today to
discuss how we can help you with our capabilities contact us at:
sales@secunia.com

----------------------------------------------------------------------

TITLE:
Stonesoft Products TCP Implementation Denial of Service Vulnerability

SECUNIA ADVISORY ID:
SA36965

VERIFY ADVISORY:
http://secunia.com/advisories/36965/

DESCRIPTION:
A vulnerability has been reported in multiple Stonesoft Products,
which can be exploited by malicious people to cause a DoS (Denial of
Service).

The vulnerability is caused due to an error when processing TCP
packets and can be exploited to e.g. render the blacklist service or
the SSL VPN Web Console unresponsive.

The vulnerability is reported in the following products:
* StoneGate Firewall and VPN versions up to 4.2.10, and versions
between 4.3.0 and 5.0.2
* StoneGate IPS Sensor and Analyzer versions up to 4.2.3, 4.3.6 and
5.0.1
* StoneGate SSL VPN up to version 1.3.1

SOLUTION:
The vendor recommends restricting access to the affected interfaces
to trusted IP addresses only.

StoneGate Firewall and VPN:
Update to engine version 4.2.11 or 5.0.3 as soon as available
(expected in early October 2009).

StoneGate IPS Sensor and Analyzer:
Update to engine version 4.2.4, 4.3.7, or 5.0.2 as soon as available
(expected in early October 2009).

StoneGate SSL VPN:
Update to engine version 1.4.0 as soon as available (expected during
Q4/2009).

PROVIDED AND/OR DISCOVERED BY:
The vendor credits Outpost24.

ORIGINAL ADVISORY:
http://www.stonesoft.com/en/support/security_advisories/2009_17_09.html

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
everybody 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.

----------------------------------------------------------------------