BSA-2017-260

Brocade Security Advisory ID

BSA-2017-260

Initial Publication Date

05/02/2017

Last Updated

05/02/2017

Revision

1.0: Interim

Risk Impact

Medium

Workaround

N/A

Component

DH Parameters

Affected CVE

CVE-2017-3732

CVSS Score

5.9

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.

Products Confirmed Not Vulnerable

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.