CVE-2016-4694

published 2016-09-25

CVE-2016-4694: The Apache HTTP Server in Apple OS X before 10.12 and OS X Server before 5.2 follows RFC 3875 section 4.1.18 and therefore does not protect applications from…

critical 9.1 CVSS 3.0

AV N AC L PR N UI N S U C H I H A N

The Apache HTTP Server in Apple OS X before 10.12 and OS X Server before 5.2 follows RFC 3875 section 4.1.18 and therefore does not protect applications from the presence of untrusted CGI client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect an application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, aka an "httpoxy" issue, a related issue to CVE-2016-5387.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
apple	mac_os_x	<= 10.11.6	—
apple	macos_server	—	—
apple	macos_sierra	—	—
apple	os_x_server	<= 5.1	—

CWE-284