Brocade Security Advisory

Brocade Security Advisory ID:

BSA-2017-260

 

Risk Impact:

Medium

Initial Publication Date:

May 2, 2017

 

Workaround:

N/A

Last Updated:

 

 

Component:

DH Parameters

Revision:

1.0: Interim

 

CVSS Score:

5.9

 

Affected CVE(s):

CVE-2017-3732

 

 

 

 

 

 

 

Summary

There is a carry propagating bug in the x86_64 Montgomery squaring procedure. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely.

Affected Products

Product

Current Assessment

Brocade ServerIron ADX

Impacted: Fixed in 12.5.02n.

Brocade Virtual ADX

Impacted: Fixed in 4.0.00f.

Brocade Virtual Web Application Firewall

Impacted: Fixed in 4.9-41672.

Products Confirmed Not Vulnerable

Brocade FastIron OS, Brocade NetIron OS, and Brocade SLX-OS 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

 

 

 

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.