CVS commit: pkgsrc/www/apache22

["Adam Ciarcinski" <adam%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   adam
Date:           Tue Sep  9 08:11:48 UTC 2014

Modified Files:
        pkgsrc/www/apache22: Makefile distinfo

Log Message:
Changes  2.4.10

  *) SECURITY: CVE-2014-0117 (cve.mitre.org)
     mod_proxy: Fix crash in Connection header handling which
     allowed a denial of service attack against a reverse proxy
     with a threaded MPM.

  *) SECURITY: CVE-2014-3523 (cve.mitre.org)
     Fix a memory consumption denial of service in the WinNT MPM (used in all 
Windows
     installations). Workaround: AcceptFilter <protocol> {none|connect}

  *) SECURITY: CVE-2014-0226 (cve.mitre.org)
     Fix a race condition in scoreboard handling, which could lead to
     a heap buffer overflow.

  *) SECURITY: CVE-2014-0118 (cve.mitre.org)
     mod_deflate: The DEFLATE input filter (inflates request bodies) now
     limits the length and compression ratio of inflated request bodies to avoid
     denial of sevice via highly compressed bodies.  See directives
     DeflateInflateLimitRequestBody, DeflateInflateRatioLimit,
     and DeflateInflateRatioBurst.

  *) SECURITY: CVE-2014-0231 (cve.mitre.org)
     mod_cgid: Fix a denial of service against CGI scripts that do
     not consume stdin that could lead to lingering HTTPD child processes
     filling up the scoreboard and eventually hanging the server.  By
     default, the client I/O timeout (Timeout directive) now applies to
     communication with scripts.  The CGIDScriptTimeout directive can be
     used to set a different timeout for communication with scripts.

  *) mod_ssl: Extend the scope of SSLSessionCacheTimeout to sessions
     resumed by TLS session resumption (RFC 5077).

  *) mod_deflate: Don't fail when flushing inflated data to the user-agent
     and that coincides with the end of stream ("Zlib error flushing inflate
     buffer").

  *) mod_proxy_ajp: Forward local IP address as a custom request attribute
     like we already do for the remote port.

  *) core: Include any error notes set by modules in the canned error
     response for 403 errors.

  *) mod_ssl: Set an error note for requests rejected due to
     SSLStrictSNIVHostCheck.

  *) mod_ssl: Fix issue with redirects to error documents when handling
     SNI errors.

  *) mod_ssl: Fix tmp DH parameter leak, adjust selection to prefer
     larger keys and support up to 8192-bit keys.

  *) mod_dav: Fix improper encoding in PROPFIND responses.

  *) WinNT MPM: Improve error handling for termination events in child.

  *) mod_proxy: When ping/pong is configured for a worker, don't send or
     forward "100 Continue" (interim) response to the client if it does
     not expect one.

  *) mod_ldap: Be more conservative with the last-used time for
     LDAPConnectionPoolTTL.

  *) mod_ldap: LDAP connections used for authn were not respecting
     LDAPConnectionPoolTTL.

  *) mod_proxy_fcgi: Fix occasional high CPU when handling request bodies.

  *) event MPM: Fix possible crashes (third-party modules accessing c->sbh)
     or occasional missed mod_status updates under load.

  *) mod_authnz_ldap: Support primitive LDAP servers do not accept
     filters, such as "SDBM-backed LDAP" on z/OS, by allowing a special
     filter "none" to be specified in AuthLDAPURL.

  *) mod_deflate: Fix inflation of files larger than 4GB.

  *) mod_deflate: Handle Zlib header and validation bytes received in multiple
     chunks.

  *) mod_proxy: Allow reverse-proxy to be set via explicit handler.

  *) ab: support custom HTTP method with -m argument.

  *) mod_proxy_balancer: Correctly encode user provided data in management
     interface.

  *) mod_proxy_fcgi: Support iobuffersize parameter.

  *) mod_auth_form: Add a debug message when the fields on a form are not
     recognised.

  *) mod_cache: Preserve non-cacheable headers forwarded from an origin 304
     response.

  *) mod_proxy_wstunnel: Fix the use of SSL connections with the "wss:"
     scheme.

  *) mod_socache_shmcb: Correct counting of expirations for status display.
     Expirations happening during retrieval were not counted.

  *) mod_cache: Retry unconditional request with the full URL (including the
     query-string) when the origin server's 304 response does not match the
     conditions used to revalidate the stale entry.

  *) mod_alias: Stop setting CONTEXT_PREFIX and CONTEXT_DOCUMENT environment
     variables as a result of AliasMatch.

  *) mod_cache: Don't add cached/revalidated entity headers to a 304 response.

  *) mod_proxy_scgi: Support Unix sockets.  ap_proxy_port_of_scheme():
     Support default SCGI port (4000).

  *) mod_cache: Fix AH00784 errors on Windows when the the CacheLock directive
     is enabled.

  *) mod_expires: don't add Expires header to error responses (4xx/5xx),
     be they generated or forwarded.

  *) mod_proxy_fcgi: Don't segfault when failing to connect to the backend.
     (regression in 2.4.9 release)

  *) mod_authn_socache: Fix crash at startup in certain configurations.

  *) mod_ssl: restore argument structure for "exec"-type SSLPassPhraseDialog
     programs to the form used in releases up to 2.4.7, and emulate
     a backwards-compatible behavior for existing setups.

  *) mod_ssl: Add SSLOCSPUseRequestNonce directive to control whether or not
     OCSP requests should use a nonce to be checked against the responder's
     one.

  *) mod_ssl: "SSLEngine off" will now override a Listen-based default
     and does disable mod_ssl for the vhost.

  *) mod_lua: Enforce the max post size allowed via r:parsebody()

  *) mod_lua: Use binary comparison to find boundaries for multipart
     objects, as to not terminate our search prematurely when hitting
     a NULL byte.

  *) mod_ssl: add workaround for SSLCertificateFile when using OpenSSL
     versions before 0.9.8h and not specifying an SSLCertificateChainFile
     (regression introduced with 2.4.8).

  *) mod_ssl: bring SNI behavior into better conformance with RFC 6066:
     no longer send warning-level unrecognized_name(112) alerts,
     and limit startup warnings to cases where an OpenSSL version
     without TLS extension support is used.

  *) mod_proxy_html: Avoid some possible memory access violation in case of
     specially crafted files, when the ProxyHTMLMeta directive is turned on.

  *) mod_auth_form: Make sure the optional functions are loaded even when
     the AuthFormProvider isn't specified.

  *) mod_ssl: avoid processing bogus SSLCertificateKeyFile values
     (and logging garbled file names).

  *) mod_ssl: fix merging of global and vhost-level settings with the
     SSLCertificateFile, SSLCertificateKeyFile, and SSLOpenSSLConfCmd
     directives.

  *) mod_headers: Allow the "value" parameter of Header and RequestHeader to
     contain an ap_expr expression if prefixed with "expr=".

  *) rotatelogs: Avoid creation of zombie processes when -p is used on
     Unix platforms.

  *) mod_authnz_fcgi: New module to enable FastCGI authorizer
     applications to authenticate and/or authorize clients.

  *) mod_proxy: Do not try to parse the regular expressions passed by
     ProxyPassMatch as URL as they do not follow their syntax.

  *) mod_reqtimeout: Resolve unexpected timeouts on keepalive requests
     under the Event MPM.

  *) mod_proxy_fcgi: Fix sending of response without some HTTP headers
     that might be set by filters.

  *) mod_proxy_html: Do not delete the wrong data from HTML code when a
     "http-equiv" meta tag specifies a Content-Type behind any other
     "http-equiv" meta tag.

  *) mod_proxy: Don't reuse a SSL backend connection whose requested SNI
     differs.

  *) Add suspend_connection and resume_connection hooks to notify modules
     when the thread/connection relationship changes.  (Should be implemented
     for any third-party async MPMs.)

  *) mod_proxy_wstunnel: Don't issue AH02447 and log a 500 on routine
     hangups from websockets origin servers.

  *) mod_proxy_wstunnel: Don't pool backend websockets connections,
     because we need to handshake every time.

  *) mod_lua: Redesign how request record table access behaves,
     in order to utilize the request record from within these tables.

  *) mod_lua: Add r:wspeek for peeking at WebSocket frames.

  *) mod_lua: Log an error when the initial parsing of a Lua file fails.

  *) mod_lua: Reformat and escape script error output.

  *) mod_lua: URL-escape cookie keys/values to prevent tainted cookie data
     from causing response splitting.

  *) mod_lua: Disallow newlines in table values inside the request_rec,
     to prevent HTTP Response Splitting via tainted headers.

  *) mod_lua: Remove the non-working early/late arguments for
     LuaHookCheckUserID.

  *) mod_lua: Change IVM storage to use shm

  *) mod_lua: More verbose error logging when a handler function cannot be
     found.


To generate a diff of this commit:
cvs rdiff -u -r1.101 -r1.102 pkgsrc/www/apache22/Makefile
cvs rdiff -u -r1.59 -r1.60 pkgsrc/www/apache22/distinfo

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.