Determined to be not generally exploitable, but a flaw in any case.

PR: 44014
Submitted by: Victor Stinner <victor.stinner inl.fr>




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  functional change.


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  validity period from the OCSP response and check it.


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  log message since the passed-in cert may be e.g. the peer's issuer.

* modules/ssl/ssl_private.h (ssl_log_cxerror): Don't mention the word
  peer here either.


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  response-header count is exceeded.  Also bump to APLOG_ERR the log
  message given after a header read error.


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  TLS upgrade, require only the presence of a "TLS/1.0" token
  somewhere in the Upgrade request-header, rather than as the exact
  header value.


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  ssl_io_filter_init): Don't clear f->r here after adding connection
  filters since ap_add_*_filter now guarantee to do it internally.


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request_rec pointer when adding connection filters; minor MMN bump:

* server/util_filter.c (add_any_filter_handle): Set f->r for
  connection filters even if passed-in r is non-NULL.  Style nit fix
  also.

* include/util_filter.h (ap_add_output_filter,
  ap_add_output_filter_handle): Document new API guarantee.

* include/ap_mmn.h: Minor MMN bump.


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Reported by: Takashi Sato <serai lans-tv.com>
Confirmed by: Vincent Jong <megaspaz tron.megaspaz.net> & noodl


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  This will not change the logic if no "-l" gets used, and it will spare
  one call to apr_time_now() in case "-l" gets used and more important
  it gives the code better atomicity, because in fact between the two calls
  there is a slight change of jumping oder the DST boundary

- for historic reasons the same code block is used two times with a
  slightly different way of transforming apr_time_t to int
  (once division by APR_USEC_PER_SEC, once call to apr_time_sec()),
  so let's unify it.

- finally move the block into a function, because it gets used already
  two times.

PR: 44004
Submitted by: Rainer Jung <rainer.jung kippdata.de>
Reviewed by: rpluem


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is no longer required due to the more optimal way the list of subgroup attributes
is now handled.


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associated with processing of subgroup lists. There were some
problems that arose when the cache was referenced across possible
expirations. As of this fix the nested group code (and the caching
of queries related to nested groups) should be working correctly.


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complicated code with a simple list.


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Submitted by: jorton
Reviewed by: rpluem


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need to be leaving historical info around.


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Try to be graceful and harmless in cases where we run out of SHM.


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  avoids that the autoindex test (t/modules/autoindex) fails. Adjusting
  the autoindex test would cause it to fail with older versions and would
  make it harder to recognize regressions.


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  tweaks, no functional change.


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  handling.


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filter_init problem remains, we should make it clear to users at startup time.


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* modules/ssl/ssl_engine_config.c (modssl_ctx_init,
  modssl_ctx_cfg_merge): Initialize and merge OCSP config options.
  (ssl_cmd_SSLOCSPOverrideResponder, ssl_cmd_SSLOCSPDefaultResponder,
  ssl_cmd_SSLOCSPEnable): Add functions.

* modules/ssl/mod_ssl.c (ssl_config_cmds): Add config options.

* modules/ssl/ssl_private.h: Add prototypes, config options to
  modssl_ctx_t.

* modules/ssl/ssl_util_ocsp.c: New file, utility interface for
  dispatching OCSP requests.

* modules/ssl/ssl_engine_ocsp.c: New file, interface for performing
  OCSP validation.

* modules/ssl/ssl_engine_kernel.c (ssl_callback_SSLVerify): Perform
  OCSP validation if configured, and the cert is so-far verified to be
  trusted.  Fail if OCSP validation is configured an the optional-no-ca 
  check tripped.

* modules/ssl/config.m4: Check for OCSP support, build new files.

* modules/ssl/mod_ssl.dsp: Build new files.

* modules/ssl/ssl_toolkit_compat.h: Include headers for OCSP
  interfaces.

PR: 41123
Submitted by: Marc Stern <marc.stern approach.be>, Joe Orton
Reviewed by: Steve Henson <steve openssl.org>


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  r394065.


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provide a local method to completely remove an LDAP backend connection so
we can someday manage/dispose of extra connections in a reasonable way.

Clarify some commentary around the existing murky close/cleanup API
methods.

Minor bump for new members appended to util_ldap_connection_t, which is not
allocated by consumers of the API.



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