https://bugs.openldap.org/show_bug.cgi?id=9358
Issue ID: 9358
Summary: back-mdb may return accesslog entries out of order
Product: OpenLDAP
Version: 2.4.53
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: ---
Component: overlays
Assignee: bugs(a)openldap.org
Reporter: hyc(a)openldap.org
Target Milestone: ---
back-mdb will usually return search entries in entryID order, but may do a dn
traversal instead if the count of children is smaller than the count of search
filter candidates. The RDNs are sorted in length order, not lexical order. For
accesslog, all RDNs are of equal length but if they have trailing zeroes, the
generalizedTime normalizer truncates them. Changing their lengths causes
accesslog's timestamp-based RDNs to sort in the wrong order.
The least intrusive fix is to override the syntax/normalizer for reqStart and
reqEnd attributes to not truncate trailing zeroes.
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https://bugs.openldap.org/show_bug.cgi?id=9256
Bug ID: 9256
Summary: The ACLs required for SASL binding are not fully
documented
Product: OpenLDAP
Version: 2.5
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: ---
Component: documentation
Assignee: bugs(a)openldap.org
Reporter: kop(a)karlpinc.com
Target Milestone: ---
Created attachment 727
--> https://bugs.openldap.org/attachment.cgi?id=727&action=edit
Patch massaging the SASL binding requirement docs
While some ACL requirements for SASL binding are documented, some are not.
E.g, that olcAuthzRegexp requires =x on objectClass when direct DN mapping is
not documented. Other requirements can be reasoned out based on the existing
documentation, but this can be very difficult when unfamiliar with all the
moving parts and the places they are documented. E.g. knowing that
(objectClass=*) is the default filter, and that there's _always_ _some_ filter,
and connecting this with ACLs required to do search-based SASL mapping.
The attached patch brings all the SASL binding requirements together in one
place in the docs and makes everything explicit. The word "SASL" is included,
for those searching for that keyword.
I, Karl O. Pinc, hereby place the following modifications to OpenLDAP Software
(and only these modifications) into the public domain. Hence, these
modifications may be freely used and/or redistributed for any purpose with or
without attribution and/or other notice.
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https://bugs.openldap.org/show_bug.cgi?id=9189
Bug ID: 9189
Summary: Add GSSAPI channel-bindings support
Product: OpenLDAP
Version: unspecified
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: ---
Component: libraries
Assignee: bugs(a)openldap.org
Reporter: iboukris(a)gmail.com
Target Milestone: ---
Recently MS has announce they plan to enforce channel-bindings for LDAP over
TLS (ADV190023).
To support it on client side, we need to pass "tls-endpoint" bindings (RFC
5929) to the SASL plugin, and make use of that in GSSAPI.
See also:
https://github.com/cyrusimap/cyrus-sasl/pull/601
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https://bugs.openldap.org/show_bug.cgi?id=9350
Issue ID: 9350
Summary: Expand test suite for null base
Product: OpenLDAP
Version: 2.5
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: ---
Component: build
Assignee: bugs(a)openldap.org
Reporter: quanah(a)openldap.org
Target Milestone: ---
Currently we have no tests that use the empty suffix (null base).
This is an entirely valid configuration setup, and there are unique challenges
and bugs that crop up with this usage.
We need to ensure we're covering this use case, particularly with syncrepl and
delta-syncrepl configurations.
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https://bugs.openldap.org/show_bug.cgi?id=9282
Issue ID: 9282
Summary: Syncrepl re-creates deleted entry
Product: OpenLDAP
Version: 2.4.50
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: ---
Component: slapd
Assignee: bugs(a)openldap.org
Reporter: quanah(a)openldap.org
Target Milestone: ---
Scenario:
2 node Multi-provider replication
Add database to provider A
ensure database replicates to provider B
Stop provider A
delete entry on provider B
Start provider A
Wait for provider B to reconnect to provider A
Deleted entry re-appears
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https://bugs.openldap.org/show_bug.cgi?id=9356
Issue ID: 9356
Summary: Add list of peerSIDs to consumer cookie to reduce
cross traffic
Product: OpenLDAP
Version: 2.5
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: ---
Component: slapd
Assignee: bugs(a)openldap.org
Reporter: quanah(a)openldap.org
Target Milestone: ---
If we add a list of peersids to the cookie, each consumer can tell the
providers who else the consumers talk to and then the provider can omit sending
updates to that consumer, originating from those peers
There's some special handling needed if a connection dies
If a consumer loses one of its peer connections, and after N retries is still
not connected, it should send a new cookie to its remaining peers saying
"here's my new peer list" with the missing one removed. Likewise, if a retry
eventually connects again, it can send a new cookie again
Make that peer list reset configurable in the syncrepl config stanza. This can
help account for end admin knowledge that some links may be more or less stable
than other ones.
The idea here is that if one of your other peers can still see the missing
peer, they can start routing updates to you again
It should abandon all existing persist sessions and send a new sync search with
the new cookie to all remaining peers
For consumer side, also means adding the sid for a given provider into the
syncrepl stanza to save on having to try and discover the peer sid.
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https://bugs.openldap.org/show_bug.cgi?id=9200
Bug ID: 9200
Summary: 2.4 to 2.5 upgrade documentation
Product: OpenLDAP
Version: 2.5
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: blocker
Priority: ---
Component: documentation
Assignee: bugs(a)openldap.org
Reporter: quanah(a)openldap.org
Target Milestone: ---
For the 2.5 release, we need to document the upgrade procedures for moving from
OpenLDAP 2.4 to OpenLDAP 2.5.
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https://bugs.openldap.org/show_bug.cgi?id=9220
Bug ID: 9220
Summary: Rewrite Bind and Exop result handling
Product: OpenLDAP
Version: 2.5
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: ---
Component: slapd
Assignee: bugs(a)openldap.org
Reporter: quanah(a)openldap.org
Target Milestone: ---
Bind and Exop result handling needs a rewrite so it is no longer a special case
for overlays.
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https://bugs.openldap.org/show_bug.cgi?id=9211
Bug ID: 9211
Summary: Relax control is not consistently access-restricted
Product: OpenLDAP
Version: 2.4.49
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: ---
Component: slapd
Assignee: bugs(a)openldap.org
Reporter: ryan(a)openldap.org
Target Milestone: ---
The following operations can be performed by anyone having 'write' access (not
even 'manage') using the Relax control:
- modifying/replacing structural objectClass
- adding/modifying OBSOLETE attributes
Some operations are correctly restricted:
- adding/modifying NO-USER-MODIFICATION attributes marked as manageable
(Modification of non-conformant objects doesn't appear to be implemented at
all.)
In the absence of ACLs for controls, I'm of the opinion that all use of the
Relax control should require manage access. The Relax draft clearly and
repeatedly discusses its use cases in terms of directory _administrators_
temporarily relaxing constraints in order to accomplish a specific task.
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