Brocade Security Advisory

Brocade Security Advisory ID:

BSA-2017-253

 

Risk Impact:

Low

Initial Publication Date:

May 2, 2017

 

Workaround:

N/A

Last Updated:

September 8, 2017

 

Component:

OpenSSH

Revision:

2.0: Interim

 

CVSS Score:

2.1

 

Affected CVE(s):

CVE-2014-2532

 

 

 

 

 

 

 

Summary

sshd in OpenSSH before 6.6 does not properly support wildcards on AcceptEnv lines in sshd_config, which allows remote attackers to bypass intended environment restrictions by using a substring located before a wildcard character.

Affected Products

Product

Current Assessment

Brocade 5400 vRouter

Impacted: Fixed in 6.7R13.

Brocade Fabric OS

Impacted: Fixed in 8.0.1 and 7.4.1d.

Brocade Services Director

Impacted: Fixed in 2.4.

Products Confirmed Not Vulnerable

Brocade 5600 vRouter, Brocade FastIron OS, Brocade NetIron OS, Brocade Network Advisor, Brocade ServerIron ADX, Brocade Services Director, Brocade SLX-OS, Brocade Virtual ADX, Brocade Virtual Traffic Manager, and Brocade Virtual Web Application Firewall are confirmed not affected by this vulnerability.

Workaround

There are no workarounds that address this vulnerability.

Revision History

Version

Change

Date

1.0

Initial Publication

May 2, 2017

2.0

Updated to address FOS

September 8, 2017

Disclaimer

THIS DOCUMENT IS PROVIDED ON AN AS-IS BASIS SOLELY FOR INFORMATIONAL PURPOSES AND DOES NOT IMPLY ANY KIND OF GUARANTY OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. YOUR USE OF THE INFORMATION CONTAINED HEREIN IS AT YOUR OWN RISK. ALL INFORMATION PROVIDED HEREIN IS BASED ON BROCADE'S CURRENT KNOWLEDGE AND UNDERSTANDING OF THE VULNERABILITY AND IMPACT TO BROCADE HARDWARE AND SOFTWARE PRODUCTS. BROCADE RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.