K71436934 : Apache httpd vulnerability CVE-2016-4979

2016-07-1800:00:00

my.f5.com

7.5 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.3%

JSON

Security Advisory Description

The Apache HTTP Server 2.4.18 through 2.4.20, when mod_http2 and mod_ssl are enabled, does not properly recognize the “SSLVerifyClient require” directive for HTTP/2 request authorization, which allows remote attackers to bypass intended access restrictions by leveraging the ability to send multiple requests over a single connection and aborting a renegotiation. (CVE-2016-4979)
Impact
There is no impact; F5 products are not affected by this vulnerability.

CPENameOperatorVersion
big-ip afmeq11.4.0
big-ip afmeq11.4.1
big-ip afmeq11.5.0
big-ip afmeq11.5.1
big-ip afmeq11.5.2
big-ip afmeq11.5.3
big-ip afmeq11.5.4
big-ip afmeq11.6.0
big-ip afmeq11.6.1
big-ip afmeq12.0.0

Name	Operator	Version
big-ip afm	eq	11.4.0
big-ip afm	eq	11.4.1
big-ip afm	eq	11.5.0
big-ip afm	eq	11.5.1
big-ip afm	eq	11.5.2
big-ip afm	eq	11.5.3
big-ip afm	eq	11.5.4
big-ip afm	eq	11.6.0
big-ip afm	eq	11.6.1
big-ip afm	eq	12.0.0