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SUSE-SU-2023:0799-1

Опубликовано: 17 мар. 2023
Источник: suse-cvrf

Описание

Security update for apache2

This update for apache2 fixes the following issues:

  • CVE-2023-27522: Fixed HTTP response splitting in mod_proxy_uwsgi (bsc#1209049).
  • CVE-2023-25690: Fixed HTTP request splitting with mod_rewrite and mod_proxy (bsc#1209047).

The following non-security bugs were fixed:

  • Fixed passing health check does not recover worker from its error state (bsc#1208708).

Список пакетов

SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
apache2-2.4.33-150000.3.75.1
apache2-devel-2.4.33-150000.3.75.1
apache2-doc-2.4.33-150000.3.75.1
apache2-prefork-2.4.33-150000.3.75.1
apache2-utils-2.4.33-150000.3.75.1
apache2-worker-2.4.33-150000.3.75.1
SUSE Linux Enterprise Server 15 SP1-LTSS
apache2-2.4.33-150000.3.75.1
apache2-devel-2.4.33-150000.3.75.1
apache2-doc-2.4.33-150000.3.75.1
apache2-prefork-2.4.33-150000.3.75.1
apache2-utils-2.4.33-150000.3.75.1
apache2-worker-2.4.33-150000.3.75.1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
apache2-2.4.33-150000.3.75.1
apache2-devel-2.4.33-150000.3.75.1
apache2-doc-2.4.33-150000.3.75.1
apache2-prefork-2.4.33-150000.3.75.1
apache2-utils-2.4.33-150000.3.75.1
apache2-worker-2.4.33-150000.3.75.1

Ссылки

Описание

Some mod_proxy configurations on Apache HTTP Server versions 2.4.0 through 2.4.55 allow a HTTP Request Smuggling attack. Configurations are affected when mod_proxy is enabled along with some form of RewriteRule or ProxyPassMatch in which a non-specific pattern matches some portion of the user-supplied request-target (URL) data and is then re-inserted into the proxied request-target using variable substitution. For example, something like: RewriteEngine on RewriteRule "^/here/(.*)" "http://example.com:8080/elsewhere?$1"; [P] ProxyPassReverse /here/ http://example.com:8080/ Request splitting/smuggling could result in bypass of access controls in the proxy server, proxying unintended URLs to existing origin servers, and cache poisoning. Users are recommended to update to at least version 2.4.56 of Apache HTTP Server.

Затронутые продукты
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:apache2-2.4.33-150000.3.75.1
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:apache2-devel-2.4.33-150000.3.75.1
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:apache2-doc-2.4.33-150000.3.75.1
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:apache2-prefork-2.4.33-150000.3.75.1
Ссылки

Описание

HTTP Response Smuggling vulnerability in Apache HTTP Server via mod_proxy_uwsgi. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.55. Special characters in the origin response header can truncate/split the response forwarded to the client.

Затронутые продукты
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:apache2-2.4.33-150000.3.75.1
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:apache2-devel-2.4.33-150000.3.75.1
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:apache2-doc-2.4.33-150000.3.75.1
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:apache2-prefork-2.4.33-150000.3.75.1
Ссылки