Apache httpd 2.4.48-1, собранный с Brotli, TLS 1.3 final (RFC 8446), OpenSSL 1.1.1k, ALPN и поддержкой http2 для Red Hat Enterprise Linux и CentOS

В репозиторий добавлен Apache httpd 2.4.48-1 с поддержкой сжатия brotli от Google, mod_http2 1.15.19 для Red Hat Enterprise Linux и CentOS. Mod_ssl собран динамически с OpenSSL 1.1.1k.
Также по просьбам пользователей добавлен mod_fcgid 2.3.9.
Ссылки:

Заметим, что httpd 2.4.48 поддерживает TLS 1.3 при сборке с OpenSSL 1.1.1. Все новые шифры включены и работают.
C версии 2.4.43-4 мы собираем OpenSSL отдельно, он устанавливается в /opt/codeit/openssl111 и никак не затрагивает системные библиотеки.

TLS 1.3 final на сегодня работает в Google Chrome 70+ и Mozilla Firefox 63+.

Для работы с SELinux в rpm включена соответствующая минимальная политика.

Модуль brotli уже включён в базовый RPM. Всё, что нужно — настроить фильтр

AddOutputFilterByType BROTLI_COMPRESS text/html text/plain text/xml text/css text/javascript application/javascript
Changes with Apache 2.4.48

  *) mod_proxy_wstunnel: Add ProxyWebsocketFallbackToProxyHttp to opt-out the
     fallback to mod_proxy_http for WebSocket upgrade and tunneling.
     [Yann Ylavic]

  *) mod_proxy: Fix flushing of THRESHOLD_MIN_WRITE data while tunneling.
     BZ 65294.  [Yann Ylavic]

  *) core: Fix a regression that stripped the ETag header from 304 responses.
     PR 61820 [Ruediger Pluem, Roy T. Fielding]

  *) core: Adding SSL related inquiry functions to the server API.
     These function are always available, even when no module providing
     SSL is loaded. They provide their own "shadowing" implementation for
     the optional functions of similar name that mod_ssl and impersonators
     of mod_ssl provide.
     This enables loading of several SSL providing modules when all but
     one of them registers itself into the new hooks. Two old-style SSL
     modules will not work, as they replace the others optional functions
     with their own.
     Modules using the old-style optional functions will continue to work
     as core supplies its own versions of those.
     The following has been added so far:
     - ap_ssl_conn_is_ssl() to query if a connection is using SSL.
     - ap_ssl_var_lookup() to query SSL related variables for a
       server/connection/request.
     - Hooks for 'ssl_conn_is_ssl' and 'ssl_var_lookup' where modules
       providing SSL can install their own value supplying functions.
     - ap_ssl_add_cert_files() to enable other modules like mod_md to provide
       certificate and keys for an SSL module like mod_ssl.
     - ap_ssl_add_fallback_cert_files() to enable other modules like mod_md to
       provide a fallback certificate in case no 'proper' certificate is
       available for an SSL module like mod_ssl.
     - ap_ssl_answer_challenge() to enable other modules like mod_md to
       provide a certificate as used in the RFC 8555 'tls-alpn-01' challenge
       for the ACME protocol for an SSL module like mod_ssl. The function
       and its hook provide PEM encoded data instead of file names.
     - Hooks for 'ssl_add_cert_files', 'ssl_add_fallback_cert_files' and
       'ssl_answer_challenge' where modules like mod_md can provide providers
       to the above mentioned functions.
     - These functions reside in the new 'http_ssl.h' header file.
     [Stefan Eissing]

  *) core/mod_ssl/mod_md: adding OCSP response provisioning as core feature. This
     allows modules to access and provide OCSP response data without being tied
     of each other. The data is exchanged in standard, portable formats (PEM encoded
     certificates and DER encoded responses), so that the actual SSL/crypto
     implementations used by the modules are independant of each other.
     Registration and retrieval happen in the context of a server (server_rec)
     which modules may use to decide if they are configured for this or not.
     The area of changes:
     1. core: defines 2 functions in include/http_ssl.h, so that modules may
        register a certificate, together with its issuer certificate for OCSP
        response provisioning and ask for current response data (DER bytes) later.
        Also, 2 hooks are defined that allow modules to implement this OCSP
        provisioning.
     2. mod_ssl uses the new functions, in addition to what it did already, to
        register its certificates this way. If no one is interested in providing
        OCSP, it falls back to its own (if configured) stapling implementation.
     3. mod_md registers itself at the core hooks for OCSP provisioning. Depending
        on configuration, it will accept registrations of its own certificates only,
        all certificates or none.
     [Stefan Eissing]

 *) mod_md: v2.4.0 with improvements and bugfixes
     - MDPrivateKeys allows the specification of several types. Beside "RSA" plus
     optional key lengths elliptic curves can be configured. This means you can
     have multiple certificates for a Managed Domain with different key types.
     With ```MDPrivateKeys secp384r1 rsa2048``` you get one ECDSA  and one RSA
     certificate and all modern client will use the shorter ECDSA, while older
     client will get the RSA certificate.
     Many thanks to @tlhackque who pushed and helped on this.
     - Support added for MDomains consisting of a wildcard. Configuring
     ```MDomain *.host.net``` will match all virtual hosts matching that pattern
     and obtain one certificate for it (assuming you have 'dns-01' challenge
     support configured). Addresses #239.
     - Removed support for ACMEv1 servers. The only known installation used to
     be Let's Encrypt which has disabled that version more than a year ago for
     new accounts.
     - Andreas Ulm () implemented the
     ```renewing``` call to ```MDMessageCmd``` that can deny a certificate
     renewal attempt. This is useful in clustered installations, as
     discussed in #233).
     - New event ```challenge-setup::```, triggered when the
     challenge data for a domain has been created. This is invoked before the
     ACME server is told to check for it. The type is one of the ACME challenge
     types. This is invoked for every DNS name in a MDomain.
     - The max delay for retries has been raised to daily (this is like all
     retries jittered somewhat to avoid repeats at fixed time of day).
     - Certain error codes reported by the ACME server that indicate a problem
     with the configured data now immediately switch to daily retries. For
     example: if the ACME server rejects a contact email or a domain name,
     frequent retries will most likely not solve the problem. But daily retries
     still make sense as there might be an error at the server and un-supervised
     certificate renewal is the goal. Refs #222.
     - Test case and work around for domain names > 64 octets. Fixes #227.
     When the first DNS name of an MD is longer than 63 octets, the certificate
     request will not contain a CN field, but leave it up to the CA to choose one.
     Currently, Lets Encrypt looks for a shorter name in the SAN list given and
     fails the request if none is found. But it is really up to the CA (and what
     browsers/libs accept here) and may change over the years. That is why
     the decision is best made at the CA.
     - Retry delays now have a random +/-[0-50]% modification applied to let
     retries from several servers spread out more, should they have been
     restarted at the same time of day.
     - Fixed several places where the 'badNonce' return code from an ACME server
     was not handled correctly. The test server 'pebble' simulates this behaviour
     by default and helps nicely in verifying this behaviour. Thanks, pebble!
     - Set the default `MDActivationDelay` to 0. This was confusing to users that
     new certificates were deemed not usably before a day of delay. When clocks are
     correct, using a new certificate right away should not pose a problem.
     - When handling ACME authorization resources, the module no longer requires
     the server to return a "Location" header, as was necessary in ACMEv1.
     Fixes #216.
     - Fixed a theoretical uninitialized read when testing for JSON error responses
     from the ACME CA. Reported at .
     - ACME problem reports from CAs that include parameters in the Content-Type
     header are handled correctly. (Previously, the problem text would not be
     reported and retries could exceed CA limits.)
     - Account Update transactions to V2 CAs now use the correct POST-AS-GET method.
     Previously, an empty JSON object was sent - which apparently LE accepted,
     but others reject.
     [Stefan Eissing, @tlhackque, Andreas Ulm]

Changes with Apache 2.4.47

  *) mod_dav_fs: Improve logging output when failing to open files for
     writing.  PR 64413.  [Bingyu Shen ]

  *) mod_http2: Fixed a race condition that could lead to streams being
     aborted (RST to the client), although a response had been produced.
     [Stefan Eissing]

  *) mod_lua: Add support to Lua 5.4  [Joe Orton, Giovanni Bechis, Ruediger Pluem]

  *) MPM event/worker: Fix possible crash in child process on early signal
     delivery.  PR 64533.  [Ruediger Pluem]

  *) mod_http2: sync with github standalone version 1.15.17
     - Log requests and sent the configured error response in case of early detected
       errors like too many or too long headers. [Ruediger Pluem]
     - new option 'H2OutputBuffering on/off' which controls the buffering of stream output.
       The default is on, which is the behaviour of older mod-h2 versions. When off, all
       bytes are made available immediately to the main connection for sending them
       out to the client. This fixes interop issues with certain flavours of gRPC, see
       also .
       [Stefan Eissing]

  *) mod_unique_id: Fix potential duplicated ID generation under heavy load.
     PR 65159
     [Jonas Müntener , Christophe Jaillet]

  *) "[mod_dav_fs etag handling] should really honor the FileETag setting".
     - It now does.
     - Add "Digest" to FileETag directive, allowing a strong ETag to be
       generated using a file digest.
     - Add ap_make_etag_ex() and ap_set_etag_fd() to allow full control over
       ETag generation.
     - Add concept of "binary notes" to request_rec, allowing packed bit flags
       to be added to a request.
     - First binary note - AP_REQUEST_STRONG_ETAG - allows modules to force
       the ETag to a strong ETag to comply with RFC requirements, such as those
       mandated by various WebDAV extensions.
     [Graham Leggett]

  *) mod_proxy_http: Fix a possibly crash when the origin connection gets
     interrupted before completion.  PR 64234.
     [Barnim Dzwillo , Ruediger Pluem]

  *) mod_ssl: Do not keep connections to OCSP responders alive when doing
     OCSP requests.  PR 64135.  [Ruediger Pluem]

  *) mod_ssl: Improve the coalescing filter to buffer into larger TLS
     records, and avoid revealing the HTTP header size via TLS record
     boundaries (for common response generators).
     [Joe Orton, Ruediger Pluem]

  *) mod_proxy_hcheck: Don't pile up health checks if the previous one did
     not finish before hcinterval.  PR 63010.  [Yann Ylavic]

  *) mod_session: Improve session parsing.  [Yann Yalvic]

  *) mod_authnz_ldap: Prevent authentications with empty passwords for the
     initial bind to fail with status 500. [Ruediger Pluem]

  *) mod_auth_digest: Fast validation of the nonce's base64 to fail early if
     the format can't match anyway.  [Yann Ylavic]

  *) mod_proxy_fcgi: Honor "SetEnv proxy-sendcl" to forward a chunked
     Transfer-Encoding from the client, spooling the request body when needed
     to provide a Content-Length to the backend.  PR 57087.  [Yann Ylavic]

  *) mod_proxy: Put mod_proxy_{connect,wstunnel} tunneling code in common in
     proxy_util.  [Yann Ylavic]

  *) mod_proxy: Improve tunneling loop to support half closed connections and
     pending data draining (for protocols like rsync). PR 61616. [Yann Ylavic]

  *) mod_proxy_http: handle Upgrade request, 101 (Switching Protocol) response
     and switched protocol forwarding.  [Yann Ylavic]

  *) mod_proxy_wstunnel: Leave Upgrade requests handling to mod_proxy_http,
     allowing for (non-)Upgrade negotiation with the origin server.
     [Yann Ylavic]

  *) mod_proxy: Allow ProxyErrorOverride to be restricted to specific status
     codes.  PR63628. [Martin Drößler ]

  *) core: Add ReadBufferSize, FlushMaxThreshold and FlushMaxPipelined
     directives.  [Yann Ylavic]

  *) core: Ensure that aborted connections are logged as such. PR 62823
     [Arnaud Grandville ]

  *) http: Allow unknown response status' lines returned in the form of
     "HTTP/x.x xxx Status xxx".  [Yann Ylavic]

  *) mod_proxy_http: Fix 100-continue deadlock for spooled request bodies,
     leading to Request Timeout (408).  PR 63855.  [Yann Ylavic]

  *) core: Remove headers on 304 Not Modified as specified by RFC7234, as
     opposed to passing an explicit subset of headers. PR 61820.
     [Giovanni Bechis]

  *) mpm_event: Don't reset connections after lingering close, restoring prior
     to 2.4.28 behaviour.  [Yann Ylavic]

  *) mpm_event: Kill connections in keepalive state only when there is no more
     workers available, not when the maximum number of connections is reached,
     restoring prior to 2.4.30 behaviour.  [Yann Ylavic]

  *) mod_unique_id: Use base64url encoding for UNIQUE_ID variable,
     avoiding the use of '@'.  PR 57044.
     [Michael Kaufmann ]

  *) mod_rewrite: Extend the [CO] (cookie) flag of RewriteRule to accept a
     SameSite attribute. [Eric Covener]

  *) mod_proxy: Add proxy check_trans hook.  This allows proxy
     modules to decline request handling at early stage.

  *) mod_proxy_wstunnel: Decline requests without an Upgrade
     header so ws/wss can be enabled overlapping with later
     http/https.

  *) mod_http2: Log requests and sent the configured error response in case of
     early detected errors like too many or too long headers.
     [Ruediger Pluem, Stefan Eissing]

  *) mod_md: Lowered the required minimal libcurl version from 7.50 to 7.29
     as proposed by . [Stefan Eissing]

  *) mod_ssl: Fix request body buffering with PHA in TLSv1.3.  [Joe Orton]

  *) mod_proxy_uwsgi: Fix a crash when sending environment variables with no
     value. PR 64598 [Ruediger Pluem]

  *) mod_proxy: Recognize parameters from ProxyPassMatch workers with dollar
     substitution, such that they apply to the backend connection.  Note that
     connection reuse is disabled by default to avoid compatibility issues.
     [Takashi Sato, Jan Kaluza, Eric Covener, Yann Ylavic, Jean-Frederic Clere]

Apache httpd 2.4.46-1, собранный с Brotli, TLS 1.3 final (RFC 8446), OpenSSL 1.1.1g, ALPN и поддержкой http2 для Red Hat Enterprise Linux и CentOS

В репозиторий добавлен Apache httpd 2.4.46-1 с поддержкой сжатия brotli от Google, mod_http2 1.15.14 для Red Hat Enterprise Linux и CentOS. Mod_ssl собран динамически с OpenSSL 1.1.1g. Ссылки:

Заметим, что httpd 2.4.46 поддерживает TLS 1.3 при сборке с OpenSSL 1.1.1. Все новые шифры включены и работают.
C версии 2.4.43-4 мы собираем OpenSSL отдельно, он устанавливается в /opt/codeit/openssl111 и никак не затрагивает системные библиотеки.

TLS 1.3 final на сегодня работает в Google Chrome 70+ и Mozilla Firefox 63+.

Для работы с SELinux в rpm включена соответствующая минимальная политика.

Модуль brotli уже включён в базовый RPM. Всё, что нужно — настроить фильтр

AddOutputFilterByType BROTLI_COMPRESS text/html text/plain text/xml text/css text/javascript application/javascript

Apache httpd 2.4.46-1, собранный с Brotli, TLS 1.3 final (RFC 8446), OpenSSL 1.1.1g, ALPN и поддержкой http2 для Red Hat Enterprise Linux и CentOS

В репозиторий добавлен Apache httpd 2.4.46-1 с поддержкой сжатия brotli от Google, mod_http2 1.15.14 для Red Hat Enterprise Linux и CentOS. Mod_ssl собран динамически с OpenSSL 1.1.1g. Ссылки:

Заметим, что httpd 2.4.46 поддерживает TLS 1.3 при сборке с OpenSSL 1.1.1. Все новые шифры включены и работают.
C версии 2.4.43-4 мы собираем OpenSSL отдельно, он устанавливается в /opt/codeit/openssl111 и никак не затрагивает системные библиотеки.

TLS 1.3 final на сегодня работает в Google Chrome 70+ и Mozilla Firefox 63+.

Для работы с SELinux в rpm включена соответствующая минимальная политика.

Модуль brotli уже включён в базовый RPM. Всё, что нужно — настроить фильтр

AddOutputFilterByType BROTLI_COMPRESS text/html text/plain text/xml text/css text/javascript application/javascript

Apache httpd 2.4.43-4, собранный с Brotli, TLS 1.3 final (RFC 8446), OpenSSL 1.1.1g, ALPN и поддержкой http2 для Red Hat Enterprise Linux и CentOS

В репозиторий добавлен Apache httpd 2.4.43-4 с поддержкой сжатия brotli от Google, http2 для Red Hat Enterprise Linux и CentOS. Mod_ssl собран динамически с OpenSSL 1.1.1g. Ссылки:

Заметим, что httpd 2.4.43 поддерживает TLS 1.3 при сборке с OpenSSL 1.1.1. Все новые шифры включены и работают.
C версии 2.4.43-4 мы собираем OpenSSL отдельно, он устанавливается в /opt/codeit/openssl111 и никак не затрагивает системные библиотеки.

TLS 1.3 final на сегодня работает в Google Chrome 70+ и Mozilla Firefox 63+.

Для работы с SELinux в rpm включена соответствующая минимальная политика.

Модуль brotli уже включён в базовый RPM. Всё, что нужно — настроить фильтр

AddOutputFilterByType BROTLI_COMPRESS text/html text/plain text/xml text/css text/javascript application/javascript

Apache httpd 2.4.43-2, собранный с Brotli, TLS 1.3 final (RFC 8446), OpenSSL 1.1.1f, ALPN и поддержкой http2 для Red Hat Enterprise Linux и CentOS

В репозиторий добавлен Apache httpd 2.4.43-2 с поддержкой сжатия brotli от Google, http2 для Red Hat Enterprise Linux и CentOS. Mod_ssl собран статически с OpenSSL 1.1.1f. Ссылки:

Заметим, что httpd 2.4.43 поддерживает TLS 1.3 при сборке с OpenSSL 1.1.1. Все новые шифры включены и работают.

TLS 1.3 final на сегодня работает в Google Chrome 70+ и Mozilla Firefox 63+.

Для работы с SELinux в rpm включена соответствующая минимальная политика.

Модуль brotli уже включён в базовый RPM. Всё, что нужно — настроить фильтр

AddOutputFilterByType BROTLI_COMPRESS text/html text/plain text/xml text/css text/javascript application/javascript

Apache httpd 2.4.43, собранный с Brotli, TLS 1.3 final (RFC 8446), OpenSSL 1.1.1e, ALPN и поддержкой http2 для Red Hat Enterprise Linux и CentOS

В репозиторий добавлен Apache httpd 2.4.43 с поддержкой сжатия brotli от Google, http2 для Red Hat Enterprise Linux и CentOS. Mod_ssl собран статически с OpenSSL 1.1.1e. Ссылки:

Заметим, что httpd 2.4.43 поддерживает TLS 1.3 при сборке с OpenSSL 1.1.1. Все новые шифры включены и работают.

TLS 1.3 final на сегодня работает в Google Chrome 70+ и Mozilla Firefox 63+.

Для работы с SELinux в rpm включена соответствующая минимальная политика.

Модуль brotli уже включён в базовый RPM. Всё, что нужно — настроить фильтр

AddOutputFilterByType BROTLI_COMPRESS text/html text/plain text/xml text/css text/javascript application/javascript
Changes with Apache 2.4.43

  *) mod_ssl: Fix memory leak of OCSP stapling response. [Yann Ylavic]

Changes with Apache 2.4.42

  *) mod_proxy_http: Fix the forwarding of requests with content body when a
     balancer member is unavailable; the retry on the next member was issued
     with an empty body (regression introduced in 2.4.41). PR63891. 
     [Yann Ylavic]

  *) mod_http2: Fixes issue where mod_unique_id would generate non-unique request
     identifier under load, see .
     [Michael Kaufmann, Stefan Eissing]

  *) mod_proxy_hcheck: Allow healthcheck expressions to use %{Content-Type}.
     PR64140. [Renier Velazco ]

  *) mod_authz_groupfile: Drop AH01666 from loglevel "error" to "info".
     PR64172.

  *) mod_usertrack: Add CookieSameSite, CookieHTTPOnly, and CookieSecure 
     to allow customization of the usertrack cookie. PR64077.
     [Prashant Keshvani , Eric Covener]

  *) mod_proxy_ajp: Add "secret" parameter to proxy workers to implement legacy
     AJP13 authentication.  PR 53098. [Dmitry A. Bakshaev ]

  *) mpm_event: avoid possible KeepAliveTimeout off by -100 ms.
     [Eric Covener, Yann Ylavic]

  *) Add a config layout for OpenWRT. [Graham Leggett]

  *) Add support for cross compiling to apxs. If apxs is being executed from
     somewhere other than its target location, add that prefix to includes and
     library directories. Without this, apxs would fail to find config_vars.mk
     and exit. [Graham Leggett]

  *) mod_ssl: Disable client verification on ACME ALPN challenges. Fixes github
     issue mod_md#172 (https://github.com/icing/mod_md/issues/172).
     [Michael Kaufmann , Stefan Eissing]

  *) mod_ssl: use OPENSSL_init_ssl() to initialise OpenSSL on versions 1.1+.
     [Graham Leggett]

  *) mod_ssl: Support use of private keys and certificates from an
     OpenSSL ENGINE via PKCS#11 URIs in SSLCertificateFile/KeyFile.
     [Anderson Sasaki , Joe Orton]

  *) mod_md:
     - Prefer MDContactEmail directive to ServerAdmin for registration. New directive
       thanks to Timothe Litt (@tlhackque).
     - protocol check for pre-configured "tls-alpn-01" challenge has been improved. It will now
       check all matching virtual hosts for protocol support. Thanks to @mkauf.
     - Corrected a check when OCSP stapling was configured for hosts
       where the responsible MDomain is not clear, by Michal Karm Babacek (@Karm).
     - Softening the restrictions where mod_md configuration directives may appear. This should
       allow for use in  and  sections. If all possible variations lead to the configuration
       you wanted in the first place, is another matter.
     [Michael Kaufmann , Timothe Litt (@tlhackque),
      Michal Karm Babacek (@Karm), Stefan Eissing (@icing)] 

  *) test: Added continuous testing with Travis CI.
     This tests various scenarios on Ubuntu with the full test suite.
     Architectures tested: amd64, s390x, ppc64le, arm64
     The tests pass successfully.
     [Luca Toscano, Joe Orton, Mike Rumph, and others]

  *) core: Be stricter in parsing of Transfer-Encoding headers.
     [ZeddYu , Eric Covener]

  *) mod_ssl: negotiate the TLS protocol version per name based vhost
     configuration, when linked with OpenSSL-1.1.1 or later. The base vhost's
     SSLProtocol (from the first vhost declared on the IP:port) is now only
     relevant if no SSLProtocol is declared for the vhost or globally,
     otherwise the vhost or global value apply.  [Yann Ylavic]

  *) mod_cgi, mod_cgid: Fix a memory leak in some error cases with large script
     output.  PR 64096.  [Joe Orton]

  *) config: Speed up graceful restarts by using pre-hashed command table. PR 64066.
     [Giovanni Bechis , Jim Jagielski]

  *) mod_systemd: New module providing integration with systemd.  [Jan Kaluza]

  *) mod_lua: Add r:headers_in_table, r:headers_out_table, r:err_headers_out_table,
     r:notes_table, r:subprocess_env_table as read-only native table alternatives
     that can be iterated over. [Eric Covener]

  *) mod_http2: Fixed rare cases where a h2 worker could deadlock the main connection. 
     [Yann Ylavic, Stefan Eissing]

  *) mod_lua: Accept nil assignments to the exposed tables (r.subprocess_env, 
     r.headers_out, etc) to remove the key from the table. PR63971. 
     [Eric Covener]

  *) mod_http2: Fixed interaction with mod_reqtimeout. A loaded mod_http2 was disabling the
     ssl handshake timeouts. Also, fixed a mistake of the last version that made `H2Direct` 
     always `on`, regardless of configuration. Found and reported by
      and
     . [Stefan Eissing] 

  *) mod_http2: Multiple field length violations in the same request no longer cause
     several log entries to be written. [@mkauf]

  *) mod_ssl: OCSP does not apply to proxy mode.  PR 63679.
     [Lubos Uhliarik , Yann Ylavic]

  *) mod_proxy_html, mod_xml2enc: Fix build issues with macOS due to r1864469
     [Jim Jagielski]
 
  *) mod_authn_socache: Increase the maximum length of strings that can be cached by
     the module from 100 to 256.  PR 62149 []

  *) mod_proxy: Fix crash by resolving pool concurrency problems. PR 63503
     [Ruediger Pluem, Eric Covener]

  *) core: On Windows, fix a start-up crash if  is used with a path that is not
     valid (For example, testing for a file on a flash drive that is not mounted)
     [Christophe Jaillet]

  *) mod_deflate, mod_brotli: honor "Accept-Encoding: foo;q=0" as per RFC 7231; which
     means 'foo' is "not acceptable".  PR 58158 [Chistophe Jaillet]

  *) mod_md v2.2.3: 
     - Configuring MDCAChallenges replaces any previous existing challenge configuration. It
       had been additive before which was not the intended behaviour. [@mkauf]
     - Fixing order of ACME challenges used when nothing else configured. Code now behaves as
       documented for `MDCAChallenges`. Fixes #156. Thanks again to @mkauf for finding this.
     - Fixing a potential, low memory null pointer dereference [thanks to @uhliarik].
     - Fixing an incompatibility with a change in libcurl v7.66.0 that added unwanted
       "transfer-encoding" to POST requests. This failed in directy communication with
       Let's Encrypt boulder server. Thanks to @mkauf for finding and fixing. [Stefan Eissing]

  *) mod_md: Adding the several new features.
     The module offers an implementation of OCSP Stapling that can replace fully or
     for a limited set of domains the existing one from mod_ssl. OCSP handling
     is part of mod_md's monitoring and message notifications. If can be used
     for sites that do not have ACME certificates.
     The url for a CTLog Monitor can be configured. It is used in the server-status
     to link to the external status page of a certicate.
     The MDMessageCmd is called with argument "installed" when a new certificate
     has been activated on server restart/reload. This allows for processing of
     the new certificate, for example to applications that require it in different
     locations or formats.
     [Stefan Eissing]

  *) mod_proxy_balancer: Fix case-sensitive referer check related to CSRF/XSS 
     protection. PR 63688. [Armin Abfalterer ]

Apache httpd 2.4.41, собранный с Brotli, TLS 1.3 final (RFC 8446), OpenSSL 1.1.1c, ALPN и поддержкой http2 для Red Hat Enterprise Linux и CentOS

В репозиторий добавлен Apache httpd 2.4.41 с поддержкой сжатия brotli от Google, http2 для Red Hat Enterprise Linux и CentOS. Mod_ssl собран статически с OpenSSL 1.1.1c. Ссылки:

Заметим, что httpd 2.4.41 поддерживает TLS 1.3 при сборке с OpenSSL 1.1.1. Все новые шифры включены и работают.

TLS 1.3 final на сегодня работает в Google Chrome 70+ и Mozilla Firefox 63+.

Для работы с SELinux установите следующий boolean:

setsebool -P httpd_execmem=1

Модуль brotli уже включён в базовый RPM. Всё, что нужно — настроить фильтр

AddOutputFilterByType BROTLI_COMPRESS text/html text/plain text/xml text/css text/javascript application/javascript

Changes with Apache 2.4.41:

  *) mod_proxy_balancer: Improve balancer-manager protection against 
     XSS/XSRF attacks from trusted users.  [Joe Orton,
     Niels Heinen ]

  *) mod_session: Introduce SessionExpiryUpdateInterval which allows to
     configure the session/cookie expiry's update interval. PR 57300.
     [Paul Spangler ]

  *) modules/filters: Fix broken compilation when using old GCC (<4.2.x).
     PR 63633.  [Rainer Jung, Joe Orton]

  *) mod_ssl: Fix startup failure in 2.4.40 with SSLCertificateChainFile
     configured for a domain managed by mod_md.  [Stefan Eissing]

Changes with Apache 2.4.40

  *) core, mod_rewrite: Set PCRE_DOTALL by default. Revert via 
     RegexDefaultOptions -DOTALL [Yann Ylavic]

  *) core: Remove request details from built-in error documents [Eric Covener]

  *) mod_http2: core setting "LimitRequestFieldSize" is not additionally checked on
     merged header fields, just as HTTP/1.1 does. [Stefan Eissing, Michael Kaufmann]

  *) mod_http2: fixed a bug that prevented proper stream cleanup when connection
     throttling was in place. Stream resets by clients on streams initiated by them
     are counted as possible trigger for throttling. [Stefan Eissing]

  *) mod_http2/mpm_event: Fixes the behaviour when a HTTP/2 connection has nothing
     more to write with streams ongoing (flow control block). The timeout waiting
     for the client to send WINODW_UPDATE was incorrectly KeepAliveTimeout and not
     Timeout as it should be. Fixes PR 63534. [Yann Ylavic, Stefan Eissing]

  *) mod_proxy_balancer: Load balancer required byrequests when bytraffic chosen.
     PR 62372. [Jim Jagielski]

  *) mod_proxy_hcheck: Create the configuration for mod_proxy_hcheck
     when used in BalancerMember. PR 60757. [Jean-Frederic Clere]

  *) mod_proxy_hcheck: Mute extremely frequent debug message. [Yann Ylavic]

  *) mod_ssl/mod_md: reversing dependency by letting mod_ssl offer hooks for
     adding certificates and keys to a virtual host. An additional hook allows
     answering special TLS connections as used in ACME challenges.
     Adding 2 new hooks for init/get of OCSP stapling status information when
     other modules want to provide those. Falls back to own implementation with
     same behaviour as before.
     [Stefan Eissing]
  
  *) mod_md: new features
     - protocol
       - supports the ACMEv2 protocol. It is the default and will be used on the next
         certificate renewal, unless another "MDCertificateAuthority" is configured
       - ACMEv2 endpoints use the GET via empty POST way of accessing resources, see
         announcement by Let's Encrypt:       
         https://community.letsencrypt.org/t/acme-v2-scheduled-deprecation-of-unauthenticated-resource-gets/74380
     - challenges
       - new challenge method 'tls-alpn-01' implemented
       - challenge type 'tls-sni-01' has been removed as CAs do not offer this any longer
       - supports command configuration to setup/teardown 'dns-01' challenges
       - supports wildcard certificates when dns challenges are configured
     - status information and monitoring
       - a domain exposes its status at https:///.httpd/certificate-status
       - Managed Domains are now in Apache's 'server-status' page
       - A new handler 'md-status' exposes verbose status information in JSON format
     - new directives
       - "MDCertificateFile" and "MDCertificateKeyFile" to configure a
         Managed Domain that uses static files. Auto-renewal is turned off for those.
       - "MDMessageCmd" that is invoked on several events: 'renewed', 'expiring' and
         'errored'.
       - "MDWarnWindow" directive to configure when expiration warnings shall be issued.
     [Stefan Eissing]

  *) mod_mime_magic: Fix possible corruption of returned strings.
     [Christophe Jaillet]

  *) Default "conf/magic": Fix pattern for "audio/x-wav" for WAV files,
     remove "audio/unknown" pattern for other RIFF files.
     [ГЂngel OllГ© BlГЎzquez ]

  *) mod_proxy_http2: fixing a potential NULL pointer use in logging.
     [Christophe Jaillet, Dr Silvio Cesare InfoSect]

  *) mod_dav: Reduce the amount of memory needed when doing PROPFIND's on large
     collections by improving the memory management. [Joe Orton, Ruediger Pluem]

  *) mod_proxy_http2: adding support for handling trailers in both directions.
     PR 63502. [Stefan Eissing]

  *) mod_proxy_http: forward 100-continue, and minimize race conditions when
     reusing backend connections. PR 60330. [Yann Ylavic, Jean-Frederic Clere]

  *) mod_proxy_balancer: Fix some HTML syntax issues.  [Christophe Jaillet]

  *) When using mod_status with the Event MPM, report the number of requests
     associated with an active connection in the "ACC" field. Previously
     zero was always reported with this MPM.  PR60647. [Eric Covener]

  *) mod_http2: remove the no longer existing h2_ngn_shed.c from Cmake.
     [Stefan Eissing]

  *) mod_proxy/ssl: Proxy SSL client certificate configuration and other proxy
     SSL configurations broken inside  context.  PR 63430.
     [Ruediger Pluem, Yann Ylavic]

  *) mod_proxy: allow SSLProxyCheckPeer* usage for all proxy modules.
     PR 61857.  [Markus Gausling , Yann Ylavic]

  *) mod_reqtimeout: Fix default rates missing (not applied) in 2.4.39.
     PR 63325. [Yann Ylavic]

  *) mod_info: Fix output of server settings for PIPE_BUF in mod_info in
     the rare case that PIPE_BUF is defined. [Rainer Jung]

  *) mod_md: Store permissions are enforced on file creation, enforcing restrictions in
     spite of umask. Fixes . [Stefan Eissing]

Apache httpd 2.4.39, собранный с Brotli, TLS 1.3 final (RFC 8446), OpenSSL 1.1.1c, ALPN и поддержкой http2 для Red Hat Enterprise Linux и CentOS

В репозиторий добавлен Apache httpd 2.4.39 с поддержкой сжатия brotli от Google, http2 для Red Hat Enterprise Linux и CentOS. Mod_ssl собран статически с OpenSSL 1.1.1c. Ссылки:

Заметим, что httpd 2.4.39 уже поддерживает TLS 1.3 при сборке с OpenSSL 1.1.1. Все новые шифры включены и работают.

TLS 1.3 final на сегодня работает в Google Chrome 70+ и Mozilla Firefox 63+.

Для работы с SELinux установите следующий boolean:

setsebool -P httpd_execmem=1

Модуль brotli уже включён в базовый RPM. Всё, что нужно — настроить фильтр

AddOutputFilterByType BROTLI_COMPRESS text/html text/plain text/xml text/css text/javascript application/javascript

Changes with Apache 2.4.39:

  • mod_proxy/ssl: Cleanup per-request SSL configuration anytime a backend connection is recycled/reused to avoid a possible crash with some SSLProxy configurations in or context. PR 63256. [Yann Ylavic]
  • mod_ssl: Correctly restore SSL verify state after TLSv1.3 PHA failure. [Michael Kaufmann]
  • mod_log_config: Support %{c}h for conn-hostname, %h for useragent_host PR 55348
  • mod_socache_redis: Support for Redis as socache storage provider.
  • core: new configuration option ‘MergeSlashes on|off’ that controls handling of multiple, consecutive slash (‘/’) characters in the path component of the request URL. [Eric Covener]
  • mod_http2: when SSL renegotiation is inhibited and a 403 ErrorDocument is in play, the proper HTTP/2 stream reset did not trigger with H2_ERR_HTTP_1_ 1_REQUIRED. Fixed. [Michael Kaufmann]
  • mod_http2: new configuration directive: `H2Padding numbits` to control padding of HTTP/2 payload frames. ‘numbits’ is a number from 0-8, controlling the range of padding bytes added to a frame. The actual number added is chosen randomly per frame. This applies to HEADERS, DATA and PUSH_PROMISE frames equally. The default continues to be 0, e.g. no padding. [Stefan Eissing]
  • mod_http2: ripping out all the h2_req_engine internal features now that mod _proxy_http2 has no more need for it. Optional functions are still declared but no longer implemented. While previous mod_proxy_http2 will work with this, it is recommended to run the matching versions of both modules. [Stefan Eissing]
  • mod_proxy_http2: changed mod_proxy_http2 implementation and fixed several bugs which resolve PR63170. The proxy module does now a single h2 request on the (reused) connection and returns. [Stefan Eissing]
  • mod_http2/mod_proxy_http2: proxy_http2 checks correct master connection aborted status to trigger immediate shutdown of backend connections. This is now always signalled by mod_http2 when the the session is being released. proxy_http2 now only sends a PING frame to the backend when there is not already one in flight. [Stefan Eissing]
  • mod_proxy_http2: fixed an issue where a proxy_http2 handler entered an infi nite loop when encountering certain errors on the backend connection. [Stefan Eissing]
  • mod_http2: Configuration directives H2Push and H2Upgrade can now be specifi ed per Location/Directory, e.g. disabling PUSH for a specific set of resources. [Stefan Eissing]
  • mod_http2: HEAD requests to some module such as mod_cgid caused the stream to terminate improperly and cause a HTTP/2 PROTOCOL_ERROR. [Michael Kaufmann]
  • http: Fix possible empty response with mod_ratelimit for HEAD requests. PR 63192. [Yann Ylavic]
  • mod_cache_socache: Avoid reallocations and be safe with outgoing data lifetime. [Yann Ylavic]
  • MPMs unix: bind the bucket number of each child to its slot number, for a more efficient per bucket maintenance. [Yann Ylavic]
  • mod_auth_digest: Fix a race condition. Authentication with valid credentials could be refused in case of concurrent accesses from different users. PR 63124. [Simon Kappel]
  • mod_http2: enable re-use of slave connections again. Fixed slave connection keepalives counter. [Stefan Eissing]
  • mod_reqtimeout: Allow to configure (TLS-)handshake timeouts. PR 61310. [Yann Ylavic]
  • mod_proxy_wstunnel: Fix websocket proxy over UDS. PR 62932
  • mod_ssl: Don’t unset FIPS mode on restart unless it’s forced by configuration (SSLFIPS on) and not active by default in OpenSSL. PR 63136. [Yann Ylavic]

Apache httpd 2.4.39, собранный с Brotli, TLS 1.3 final (RFC 8446), OpenSSL 1.1.1b, ALPN и поддержкой http2 для Red Hat Enterprise Linux и CentOS

В репозиторий добавлен Apache httpd 2.4.39 с поддержкой сжатия brotli от Google, http2 для Red Hat Enterprise Linux и CentOS. Mod_ssl собран статически с OpenSSL 1.1.1b. Ссылки:

Заметим, что httpd 2.4.39 уже поддерживает TLS 1.3 при сборке с OpenSSL 1.1.1. Все новые шифры включены и работают.

TLS 1.3 final на сегодня работает в Google Chrome 70+ и Mozilla Firefox 63+.

Для работы с SELinux установите следующий boolean:

setsebool -P httpd_execmem=1

Модуль brotli уже включён в базовый RPM. Всё, что нужно — настроить фильтр

AddOutputFilterByType BROTLI_COMPRESS text/html text/plain text/xml text/css text/javascript application/javascript

Changes with Apache 2.4.39:

  • mod_proxy/ssl: Cleanup per-request SSL configuration anytime a backend connection is recycled/reused to avoid a possible crash with some SSLProxy configurations in or context. PR 63256. [Yann Ylavic]
  • mod_ssl: Correctly restore SSL verify state after TLSv1.3 PHA failure. [Michael Kaufmann]
  • mod_log_config: Support %{c}h for conn-hostname, %h for useragent_host PR 55348
  • mod_socache_redis: Support for Redis as socache storage provider.
  • core: new configuration option ‘MergeSlashes on|off’ that controls handling of multiple, consecutive slash (‘/’) characters in the path component of the request URL. [Eric Covener]
  • mod_http2: when SSL renegotiation is inhibited and a 403 ErrorDocument is in play, the proper HTTP/2 stream reset did not trigger with H2_ERR_HTTP_1_ 1_REQUIRED. Fixed. [Michael Kaufmann]
  • mod_http2: new configuration directive: `H2Padding numbits` to control padding of HTTP/2 payload frames. ‘numbits’ is a number from 0-8, controlling the range of padding bytes added to a frame. The actual number added is chosen randomly per frame. This applies to HEADERS, DATA and PUSH_PROMISE frames equally. The default continues to be 0, e.g. no padding. [Stefan Eissing]
  • mod_http2: ripping out all the h2_req_engine internal features now that mod _proxy_http2 has no more need for it. Optional functions are still declared but no longer implemented. While previous mod_proxy_http2 will work with this, it is recommended to run the matching versions of both modules. [Stefan Eissing]
  • mod_proxy_http2: changed mod_proxy_http2 implementation and fixed several bugs which resolve PR63170. The proxy module does now a single h2 request on the (reused) connection and returns. [Stefan Eissing]
  • mod_http2/mod_proxy_http2: proxy_http2 checks correct master connection aborted status to trigger immediate shutdown of backend connections. This is now always signalled by mod_http2 when the the session is being released. proxy_http2 now only sends a PING frame to the backend when there is not already one in flight. [Stefan Eissing]
  • mod_proxy_http2: fixed an issue where a proxy_http2 handler entered an infi nite loop when encountering certain errors on the backend connection. [Stefan Eissing]
  • mod_http2: Configuration directives H2Push and H2Upgrade can now be specifi ed per Location/Directory, e.g. disabling PUSH for a specific set of resources. [Stefan Eissing]
  • mod_http2: HEAD requests to some module such as mod_cgid caused the stream to terminate improperly and cause a HTTP/2 PROTOCOL_ERROR. [Michael Kaufmann]
  • http: Fix possible empty response with mod_ratelimit for HEAD requests. PR 63192. [Yann Ylavic]
  • mod_cache_socache: Avoid reallocations and be safe with outgoing data lifetime. [Yann Ylavic]
  • MPMs unix: bind the bucket number of each child to its slot number, for a more efficient per bucket maintenance. [Yann Ylavic]
  • mod_auth_digest: Fix a race condition. Authentication with valid credentials could be refused in case of concurrent accesses from different users. PR 63124. [Simon Kappel]
  • mod_http2: enable re-use of slave connections again. Fixed slave connection keepalives counter. [Stefan Eissing]
  • mod_reqtimeout: Allow to configure (TLS-)handshake timeouts. PR 61310. [Yann Ylavic]
  • mod_proxy_wstunnel: Fix websocket proxy over UDS. PR 62932
  • mod_ssl: Don’t unset FIPS mode on restart unless it’s forced by configuration (SSLFIPS on) and not active by default in OpenSSL. PR 63136. [Yann Ylavic]

Apache httpd 2.4.38, собранный с Brotli, TLS 1.3 final (RFC 8446), OpenSSL 1.1.1a, ALPN и поддержкой http2 для Red Hat Enterprise Linux и CentOS

В репозиторий добавлен Apache httpd 2.4.38 с поддержкой сжатия brotli от Google, http2 для Red Hat Enterprise Linux и CentOS. Mod_ssl собран статически с OpenSSL 1.1.1a. Ссылки:

Заметим, что httpd 2.4.38 уже поддерживает TLS 1.3 при сборке с OpenSSL 1.1.1. Все новые шифры включены и работают.

TLS 1.3 final на сегодня работает в Google Chrome 70+ и Mozilla Firefox 63+.

Для работы с SELinux установите следующий boolean:

setsebool -P httpd_execmem=1

Модуль brotli уже включён в базовый RPM. Всё, что нужно — настроить фильтр

AddOutputFilterByType BROTLI_COMPRESS text/html text/plain text/xml text/css text/javascript application/javascript