BSA-2018-711

Brocade Security Advisory ID

BSA-2018-711

Initial Publication Date

10/02/2018

Last Updated

10/02/2018

Revision

1.0: Final

Risk Impact

Medium

Workaround

N/A

Component

Apache HTTPD

Affected CVE

CVE-2016-1546

CVSS Score

5.9

Summary
The Apache HTTP Server 2.4.17 and 2.4.18, when mod_http2 is enabled, does not limit the number of simultaneous stream workers for a single HTTP/2 connection, which allows remote attackers to cause a denial of service (stream-processing outage) via modified flow-control windows.

Products Confirmed Not Vulnerable
No Brocade Fibre Channel technology products from Broadcom are currently known to be affected by this vulnerability.

Revision History

Version

Change

Date

1.0

Initial Publication

Oct 2, 2018

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.