FGA-2009-003:EMC RepliStor Buffer Overflow Vulnerability 
2009.April.08

Summary: 
========
Fortinet's FortiGuard Global Security Research Team has discovered a buffer overflow vulnerability in EMC RepliStor.

Impact:

Remote code execution. 

Risk: 

Critical

Affected Software: 

EMC RepliStor 6.2 SP4 and earlier 
EMC RepliStor 6.3 SP1 and earlier 

Additional Information:

A remote, unauthenticated user may connect over TCP to the "ctrlservice.exe" or "rep_srv.exe" process and send a

specially-crafted
message to cause a heap based buffer overflow, which can result in arbitrary code execution.

Solutions:

The FortiGuard Global Security Research Team released the signature "EMC.RepliStor.Integer.Overflow" 

Users should use EMC's Powerlink solution to upgrade to the following EMC RepliStor products: 
RepliStor 6.2 SP5: Navigate in Powerlink to Home > Support > Software Downloads and Licensing > Downloads P-R

>RepliStor 6.2 SP5
RepliStor 6.3 SP2: Navigate in Powerlink to Home > Support > Software Downloads and Licensing > Downloads P-R
>RepliStor 6.3 SP2

Fortinet customers who subscribe to FortinetЎЇs intrusion prevention (IPS) service should be protected against this

buffer overflow
vulnerability. FortinetЎЇs IPS service is one component of FortiGuard Subscription Services, which also offer
comprehensive solutions
such as antivirus, Web content filtering and antispam capabilities. These services enable protection against threats
on both application
and network layers. FortiGuard Services are continuously updated by the FortiGuard Global Security Research Team,
which enables Fortinet
to deliver a combination of multi-layered security intelligence and true zero-day protection from new and emerging
threats.
These updates are delivered to all FortiGate, FortiMail and FortiClient products. Fortinet strictly follows
responsible disclosure
guidelines to ensure optimum protection during a threat's lifecycle.

References: 

FortiGuard Advisory: http://www.fortiguardcenter.com/advisory/FGA-2009-13.html
EMC Powerlink: powerlink.emc.com 
CVE ID: CVE-2009-1119 

Acknowledgments:  

Zhenhua Liu of Fortinet's FortiGuard Global Security Research Team

Disclaimer:

Although Fortinet has attempted to provide accurate information in these materials, Fortinet assumes no legal

responsibility for
the accuracy or completeness of the information. More specific information is available on request from Fortinet.
Please note that
Fortinet's product information does not constitute or contain any guarantee, warranty or legally binding
representation, unless
expressly identified as such in a duly signed writing.

About Fortinet ( www.fortinet.com ):

Fortinet is the pioneer and leading provider of ASIC-accelerated unified threat management, or UTM, security systems,

which are used
by enterprises and service providers to increase their security while reducing total operating costs. Fortinet
solutions were built
from the ground up to integrate multiple levels of security protection–including firewall, antivirus, intrusion
prevention, VPN,
spyware prevention and anti-spam – designed to help customers protect against network and content level threats.
Leveraging a custom
ASIC and unified interface, Fortinet solutions offer advanced security functionality that scales from remote office to
chassis-based
solutions with integrated management and reporting. Fortinet solutions have won multiple awards around the world and
are the only
security products that are certified in six programs by ICSA Labs: (Firewall, Antivirus, IPSec, SSL, Network IPS, and
Anti-Spyware).
Fortinet is privately held and based in Sunnyvale, California.

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