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openSUSE-SU-2016:1824-1

Опубликовано: 19 июл. 2016
Источник: suse-cvrf

Описание

Security update for apache2

This update for apache2 fixes the following issues:

  • It used to be possible to set an arbitrary $HTTP_PROXY environment variable for request handlers -- like CGI scripts -- by including a specially crafted HTTP header in the request (CVE-2016-5387). As a result, these server components would potentially direct all their outgoing HTTP traffic through a malicious proxy server. This patch fixes the issue: the updated Apache server ignores such HTTP headers and never sets $HTTP_PROXY for sub-processes (unless a value has been explicitly configured by the administrator in the configuration file). (bsc#988488)

This update was imported from the SUSE:SLE-12-SP1:Update update project.

Список пакетов

openSUSE Leap 42.1
apache2-2.4.16-12.1
apache2-devel-2.4.16-12.1
apache2-doc-2.4.16-12.1
apache2-event-2.4.16-12.1
apache2-example-pages-2.4.16-12.1
apache2-prefork-2.4.16-12.1
apache2-utils-2.4.16-12.1
apache2-worker-2.4.16-12.1

Ссылки

Описание

The Apache HTTP Server through 2.4.23 follows RFC 3875 section 4.1.18 and therefore does not protect applications from the presence of untrusted 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. NOTE: the vendor states "This mitigation has been assigned the identifier CVE-2016-5387"; in other words, this is not a CVE ID for a vulnerability.

Затронутые продукты
openSUSE Leap 42.1:apache2-2.4.16-12.1
openSUSE Leap 42.1:apache2-devel-2.4.16-12.1
openSUSE Leap 42.1:apache2-doc-2.4.16-12.1
openSUSE Leap 42.1:apache2-event-2.4.16-12.1
Ссылки