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*) SECURITY: CVE-2012-0053 (cve.mitre.org)
Fix an issue in error responses that could expose "httpOnly" cookies
when no custom ErrorDocument is specified for status code 400.
[Eric Covener]
*) core: Fix memory consumption in core output filter with streaming
bucket types like CGI or PIPE. [Joe Orton, Stefan Fritsch]
*) configure: Disable modules at configure time if a prerequisite module
is not enabled. PR 52487. [Stefan Fritsch]
*) Rewrite and proxy now decline what they don't support rather
than fail the request. [Joe Orton]
*) SECURITY: CVE-2012-0031 (cve.mitre.org)
Fix scoreboard issue which could allow an unprivileged child process
could cause the parent to crash at shutdown rather than terminate
cleanly. [Joe Orton]
*) mod_ssl: Fix compilation with xlc on AIX. PR 52394. [Stefan Fritsch]
*) SECURITY: CVE-2012-0021 (cve.mitre.org)
mod_log_config: Fix segfault (crash) when the '%{cookiename}C' log format
string is in use and a client sends a nameless, valueless cookie, causing
a denial of service. The issue existed since version 2.2.17 and 2.3.3.
*) mod_ssl: when compiled against OpenSSL 1.0.1 or later, allow explicit
control of TLSv1.1 and TLSv1.2 through the SSLProtocol directive.
[Kaspar Brand]
*) mod_ssl: set OPENSSL_NO_SSL_INTERN when compiling against OpenSSL 1.0.1
or later, to improve binary compatibility with future OpenSSL releases.
[Kaspar Brand]
*) mod_mime: Don't arbitrarily bypass AddOutputFilter during a ProxyPass,
but then allow AddOutputFilter during a RewriteRule [P]. Make mod_mime
behave identically in both cases. PR52342. [Graham Leggett]
*) Move ab, logresolve, httxt2dbm and apxs to bin from sbin, along with
corresponding man pages. [Graham Leggett]
*) Distinguish properly between the bindir and sbindir directories when
installing binaries. Previously all binaries were silently installed to
sbindir, whether they were system administration commands or not.
[Graham Leggett]
*) SECURITY: CVE-2011-4317 (cve.mitre.org)
Resolve additional cases of URL rewriting with ProxyPassMatch or
RewriteRule, where particular request-URIs could result in undesired
backend network exposure in some configurations.
[Joe Orton]
*) core: Limit line length in .htaccess to 8K like in 2.2.x, to avoid
additional DoS potential. [Stefan Fritsch]
*) core, all modules: Add unique tag to most error log messages. [Stefan
Fritsch]
*) mod_socache_memcache: Change provider name from "mc" to "memcache" to
match module name. [Stefan Fritsch]
*) mod_slotmem_shm: Change provider name from "shared" to "shm" to match
module name. [Stefan Fritsch]
*) mod_ldap: Fix segfault with Solaris LDAP when enabling ldaps. This
requires an apr-util fix in which is available in apr-util >= 1.4.0.
PR 42682. [Stefan Fritsch]
*) mod_rewrite: Add the AllowNoSlash RewriteOption, which makes it possible
for RewriteRules to be placed in .htaccess files that match the directory
with no trailing slash. PR 48304.
[Matthew Byng-Maddick <matthew byng-maddick bbc.co.uk>]
*) mod_session_crypto: Add a SessionCryptoPassphraseFile directive so that
the administrator can hide the keys from the configuration. [Graham
Leggett]
*) Introduce a per request version of the remote IP address, which can be
optionally modified by a module when the effective IP of the client
is not the same as the real IP of the client (such as a load balancer).
Introduce a per connection "peer_ip" and a per request "client_ip" to
distinguish between the raw IP address of the connection and the effective
IP address of the request. [Graham Leggett]
*) ap_pass_brigade_fchk() function added. [Jim Jagielski]
*) core: Pass ap_errorlog_info struct to error log hook. [Stefan Fritsch]
*) mod_cache_disk: Make sure we check return codes on all writes and
attempts to close, and clean up after ourselves in these cases.
PR43589. [Graham Leggett]
*) mod_cache_disk: Remove the unnecessary intermediate brigade while
writing to disk. Fixes a problem where mod_disk_cache was leaving
buckets in the intermediate brigade and not passing them to out on
exit. [Florian S. <f_los_ch yahoo.com>, Graham Leggett]
*) mod_ssl: use a shorter setting for SSLCipherSuite in the default
default configuration file, and add some more information about
configuring a speed-optimized alternative.
[Kaspar Brand]
*) mod_ssl: drop support for the SSLv2 protocol. [Kaspar Brand]
*) mod_lua: Stop losing track of all but the most specific LuaHook* directives
when multiple per-directory config sections are used. Adds LuaInherit
directive to control how parent sections are merged. [Eric Covener]
*) Server directive display (-L): Include directives of DSOs.
[Jeff Trawick]
*) mod_cache: Make sure we merge headers correctly when we handle a
non cacheable conditional response. PR52120. [Graham Leggett]
- mod_noloris was superseded by mod_reqtimeout
*) core: Set MaxMemFree 2048 by default. [Stefan Fritsch]
*) mpm_event: Fix assertion failure during very high load. [Stefan Fritsch]
*) configure: Additional modules loaded by default: mod_headers.
Modules moved from module set "few" to "most" and no longer loaded
by default: mod_actions, mod_allowmethods, mod_auth_form, mod_buffer,
mod_cgi(d), mod_include, mod_negotiation, mod_ratelimit, mod_request,
mod_userdir. [Rainer Jung]
*) mod_lua: Use the right lua scope when used as a hook. [Rainer Jung]
Jim Jagielski
committed
*) configure: Only load the really imporant modules (i.e. those enabled by
the 'few' selection) by default. Don't handle modules enabled with
--enable-foo specially. [Stefan Fritsch]
*) end-generation hook: Fix false notification of end-of-generation for
temporary intervals with no active MPM children. [Jeff Trawick]
*) mod_ssl: Add support for configuring persistent TLS session ticket
encryption/decryption keys (useful for clustered environments).
[Paul Querna, Kaspar Brand]
Stefan Fritsch
committed
*) mod_usertrack: Use random value instead of remote IP address.
[Stefan Fritsch]
*) SECURITY: CVE-2011-3348 (cve.mitre.org)
mod_proxy_ajp: Respond with HTTP_NOT_IMPLEMENTED when the method is not
recognized. [Jean-Frederic Clere]
*) SECURITY: CVE-2011-3192 (cve.mitre.org)
core: Fix handling of byte-range requests to use less memory, to avoid
denial of service. If the sum of all ranges in a request is larger than
the original file, ignore the ranges and send the complete file.
William A. Rowe Jr
committed
PR 51714. [Stefan Fritsch, Jim Jagielski, Ruediger Pluem, Eric Covener,
<lowprio20 gmail.com>]
*) SECURITY: CVE-2011-3607 (cve.mitre.org)
core: Fix integer overflow in ap_pregsub. This can be triggered e.g.
with mod_setenvif via a malicious .htaccess. [Stefan Fritsch]
*) SECURITY: CVE-2011-3368 (cve.mitre.org)
Reject requests where the request-URI does not match the HTTP
specification, preventing unexpected expansion of target URLs in
some reverse proxy configurations. [Joe Orton]
*) configure: Load all modules in the generated default configuration
when using --enable-load-all-modules. [Rainer Jung]
Stefan Fritsch
committed
*) mod_reqtimeout: Change the default to set some reasonable timeout
values. [Stefan Fritsch]
Stefan Fritsch
committed
*) core, mod_dav_fs: Change default ETag to be "size mtime", i.e. remove
the inode. PR 49623. [Stefan Fritsch]
*) mod_lua: Expose SSL variables via r:ssl_var_lookup(). [Eric Covener]
*) mod_lua: LuaHook{AccessChecker,AuthChecker,CheckUserID,TranslateName}
can now additionally be run as "early" or "late" relative to other modules.
[Eric Covener]
*) configure: By default, only load those modules that are either required
or explicitly selected by a configure --enable-foo argument. The
LoadModule statements for modules enabled by --enable-mods-shared=most
and friends will be commented out. [Stefan Fritsch]
*) mod_lua: Prevent early Lua hooks (LuaHookTranslateName and
LuaHookQuickHandler) from being configured in <Directory>, <Files>,
and htaccess where the configuration would have been ignored.
[Eric Covener]
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