openldap-bugs October 2023

openldap-bugs@openldap.org

2 participants
155 discussions

[Issue 9717] New: The RADIUSOV overlay can be incorporated into OpenLDAP
by openldap-its＠openldap.org 28 Nov '23

28 Nov '23

https://bugs.openldap.org/show_bug.cgi?id=9717 Issue ID: 9717 Summary: The RADIUSOV overlay can be incorporated into OpenLDAP Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: contrib Assignee: bugs(a)openldap.org Reporter: rdubner(a)symas.com Target Milestone: --- -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9719] New: refreshOnly sends empty cookie when client up to date
by openldap-its＠openldap.org 16 Nov '23

16 Nov '23

https://bugs.openldap.org/show_bug.cgi?id=9719 Issue ID: 9719 Summary: refreshOnly sends empty cookie when client up to date Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: ondra(a)mistotebe.net Target Milestone: --- Syncprov will send an empty cookie if the consumer has the same cookie as provider. To the best of my knowledge this is not in line with RFC4533 and consumers would effectively drop their cookie when the search finishes. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10065] New: slapd needs a config option for the ssf of an external security proxy using "proxy protocol v2"
by openldap-its＠openldap.org 14 Nov '23

14 Nov '23

https://bugs.openldap.org/show_bug.cgi?id=10065 Issue ID: 10065 Summary: slapd needs a config option for the ssf of an external security proxy using "proxy protocol v2" Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: sean(a)teletech.com.au Target Milestone: --- Commit 146889f introduced support for the haproxy "proxy protocol v2". A very welcome addition that allows an external security layer to be implemented. This implementation is however somewhat hobbled. Cyrus SASL uses "Security Strength Factors" or "ssf" to determine what Authentication mechanisms to offer. slapd conveys the implicit security of UNIX domain sockets to the SASL layer by specifying a non-zero ssf for these connections. This can be configured with the "olcLocalSSF" config setting. For implicit/explicit TLS connections, the "olcSecurity: tls=<n>" provides the cryptographic strength of the TLS layer to the SASL layer. For an external TLS-terminating proxy, there does not appear to be any way to inform Cyrus SASL of the presence of TLS security on these proxied connections. The outcome of this is that PLAIN and EXTERNAL authentication mechanisms are not offered to clients connecting through the secure proxy. This can be overcome by weakening the security properties of the SASL layer with the olcSaslSecProps configuration option, but this weakening will apply to all clients, not just clients connecting via the secure proxy. What is required is some way to tell slapd and it's integrated SASL layer about the presence of TLS encryption on the proxy's input. As a precaution, this might be restricted to slapd connections in the 127.0.0.0/8 [IPv6:::] address ranges. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9786] New: liblber: missing export of ber_pvt_wsa_err2string
by openldap-its＠openldap.org 14 Nov '23

14 Nov '23

https://bugs.openldap.org/show_bug.cgi?id=9786 Issue ID: 9786 Summary: liblber: missing export of ber_pvt_wsa_err2string Product: OpenLDAP Version: 2.6.1 Hardware: All OS: Windows Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: libraries Assignee: bugs(a)openldap.org Reporter: tobias.junghans(a)veyon.io Target Milestone: --- When building (cross-compiling) OpenLDAP via GCC/mingw-w64, an undefined reference to ber_pvt_wsa_err2string() is reported when libldap.dll is linked. This can be fixed easily by adding ber_pvt_wsa_err2string() to libraries/liblber/lber.map -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9982] New: Linker error when building with LDAP_CONNECTIONLESS
by openldap-its＠openldap.org 14 Nov '23

14 Nov '23

https://bugs.openldap.org/show_bug.cgi?id=9982 Issue ID: 9982 Summary: Linker error when building with LDAP_CONNECTIONLESS Product: OpenLDAP Version: 2.6.3 Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: build Assignee: bugs(a)openldap.org Reporter: invokesus+openldap(a)gmail.com Target Milestone: --- Created attachment 942 --> https://bugs.openldap.org/attachment.cgi?id=942&action=edit Build log I'm encountering the following linker error when building from the master branch, with LDAP_CONNECTIONLESS defined. /nix/store/jbnmj9fljgnfyc1iswnrpfhlkpnnwiii-binutils-2.39/bin/ld: ./.libs/libldap.so: undefined reference to `ber_sockbuf_io_udp' Seems to have been happening since https://git.openldap.org/openldap/openldap/-/commit/4a87d7aad200aaa91cb0cb8…. Attaching the full build log. Also, attaching in the next update, a patch to fix the error. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9902] New: Make max index DBs for back-mdb configurable
by openldap-its＠openldap.org 14 Nov '23

14 Nov '23

https://bugs.openldap.org/show_bug.cgi?id=9902 Issue ID: 9902 Summary: Make max index DBs for back-mdb configurable Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: backends Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- From ITS#9895: Currently there is a hardcoded limit of 128 index DBs in back-mdb. Some sites want more than this (although there's no evidence they actually use more than 128 attributes in all of their applications' search filters). For 2.5/2.6 we can simply double the constant. For 2.7 consider making it configurable. Note that increasing the number increases the size of an LMDB transaction structure, and also increases the time needed to initialize it whenever creating a transaction, so it's a bad idea to just set this to an arbitrarily large number. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9881] New: Ability to track last authentication for database objects
by openldap-its＠openldap.org 14 Nov '23

14 Nov '23

https://bugs.openldap.org/show_bug.cgi?id=9881 Issue ID: 9881 Summary: Ability to track last authentication for database objects Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- For simple binds, we have the ability to track the last success via the lastbind functionality (pwdLastSuccess attribute). However this doesn't allow one to see when an object that exists in a database last authenticated via SASL. It would be useful to add similar functionality for SASL binds. This can be useful information that allows one to tell if an object is being actively authenticated to (generally, users and system accounts, etc). Obviously if something is directly mapped to an identity that doesn't exist in the underlying DB, that cannot be tracked. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9829] New: set timeouts in remoteauth overlay
by openldap-its＠openldap.org 14 Nov '23

14 Nov '23

https://bugs.openldap.org/show_bug.cgi?id=9829 Issue ID: 9829 Summary: set timeouts in remoteauth overlay Product: OpenLDAP Version: 2.5.11 Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: david.coutadeur(a)gmail.com Target Milestone: --- Currently, it seems there is no way to configure timeouts in the remoteauth overlay. For example, if I define a remoteauth_mapping with a file containing a list of hostnames, the first one is checked first. After "remoteauth_retry_count" * "connect_timeout" seconds, (210s on my system), remoteauth test the second server in the list. In some circumstances, it could be nice to set the connect timeout lower (or higher). -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9677] New: Create "make install-strip” target
by openldap-its＠openldap.org 14 Nov '23

14 Nov '23

https://bugs.openldap.org/show_bug.cgi?id=9677 Issue ID: 9677 Summary: Create "make install-strip” target Product: OpenLDAP Version: 2.5.7 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: build Assignee: bugs(a)openldap.org Reporter: dpa-openldap(a)aegee.org Target Milestone: --- All open source make-based projects shall follow the same naming and semantics of targets, described at https://www.gnu.org/prep/standards/html_node/Standard-Targets.html . In particular “make install-strip” shall strip the binaries during the installation, while “make install” shall not strip them. In openldap currently “make install” does strip, which surprised me. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9652] New: Add "tee" capability to load balancer
by openldap-its＠openldap.org 09 Nov '23

09 Nov '23

https://bugs.openldap.org/show_bug.cgi?id=9652 Issue ID: 9652 Summary: Add "tee" capability to load balancer Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: lloadd Assignee: bugs(a)openldap.org Reporter: mhardin(a)symas.com Target Milestone: --- This is a request for an enhancement that would add a "tee" or "fan-out" capability to load balancer, where received operations are sent to two or more destinations simultaneously. The primary goal or the enhancement is to make it possible to keep multiple independent and likely dissimilar directory systems in lock-step with each other over hours, days, or possibly even weeks. The enhancement would not necessarily need to include a mechanism for converging the target systems should they become out of sync. This is not intended to be a replication solution, rather it is viewed more as a "copy" solution intended to be used for specific short-term tasks that need multiple directory systems to be exactly synchronized but where replication is not desirable or even possible. At least two uses come to mind: 1. Test harnesses, evaluating side-by-side operation of separate directory systems over time 2. Directory system transition validation harnesses 3. (maybe) Part of a test harness to record or replay LDAP workloads * Other uses? -- You are receiving this mail because: You are on the CC list for the issue.

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openldap-bugs October 2023