openldap-bugs September 2024

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[Issue 10254] New: Allow upgrading password hash on bind
by openldap-its＠openldap.org 07 Aug '26

07 Aug '26

https://bugs.openldap.org/show_bug.cgi?id=10254 Issue ID: 10254 Summary: Allow upgrading password hash on bind Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: me(a)floriswesterman.nl Target Milestone: --- Many OpenLDAP installations are likely to contain relatively old password hashes such as SSHA and CRYPT, as modern alternatives such as Argon are only recent additions. Due to the nature of password hashes, it is of course not possible to "unhash" the old values and rehash them with a more modern algorithm. The presence of these old password hashes poses a liability in case of information leaks or hacks. Currently, the only way to upgrade a password hash is to wait for the user to change their password. This can be sped up by expiring passwords and forcing users to change them. However, this can be slow and frequent password rotation is no longer considered a best practice. It would be a very helpful addition to add support for upgrading a password hash on bind. This is implemented in the 389 directory server: https://www.port389.org/docs/389ds/design/pwupgrade-on-bind.html Essentially, when a user binds, the password is checked like normal. In case of a successful bind, the proposed feature would check the hash algorithm used for the password; and in case it is not equal to the current `olcPasswordHash` value, the user-provided password is rehashed using the new algorithm and stored. This way, the old hashes are phased out more quickly, without being a disturbance to users. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9651] New: Add some kind of rate limiting option to ldapmodify
by openldap-its＠openldap.org 07 Aug '26

07 Aug '26

https://bugs.openldap.org/show_bug.cgi?id=9651 Issue ID: 9651 Summary: Add some kind of rate limiting option to ldapmodify Product: OpenLDAP Version: 2.5.6 Hardware: All OS: All Status: UNCONFIRMED Severity: enhancement Priority: --- Component: client tools Assignee: bugs(a)openldap.org Reporter: hyc(a)openldap.org Target Milestone: --- When using ldapmodify to replay a testing workload it would be useful to be able to specify a request rate, instead of just performing multiple operations in immediate succession. As a simpler alternative, just being able to specify a time interval between operations would be helpful. As an even greater future enhancement, it would be nice to have an option to replay an accesslog.ldif directly, using its embedded timestamps to control the time interval between operations. Currently this isn't feasible since reqstart timestamps only have 1-second granularity, the fraction part is a linear counter and not a microsecond value. The reqStart fraction would need to be extended to 9 decimal places with full nanosecond resolution in order to be usable as actual fractional time. We already know that microsecond resolution is insufficient to avoid frequent collisions. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10085] New: test029 can't pass with SLAPD_USE_SASL is set
by openldap-its＠openldap.org 07 Aug '26

07 Aug '26

https://bugs.openldap.org/show_bug.cgi?id=10085 Issue ID: 10085 Summary: test029 can't pass with SLAPD_USE_SASL is set Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: test suite Assignee: bugs(a)openldap.org Reporter: ondra(a)mistotebe.net Target Milestone: --- Running make test with SLAPD_USE_SASL set will fail test029. There is even a comment there that we can't support that functionality as-is when SASL binds are configured. We should probably remove that part of the test or skip it unconditionally for now. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9667] New: 2.6 to 2.7 upgrade documentation
by openldap-its＠openldap.org 07 Aug '26

07 Aug '26

https://bugs.openldap.org/show_bug.cgi?id=9667 Issue ID: 9667 Summary: 2.6 to 2.7 upgrade documentation Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: documentation Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- Need to document any upgrade information for going from 2.6 to 2.7 -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10160] New: Add negset and negurl for slapo-constraint
by openldap-its＠openldap.org 07 Aug '26

07 Aug '26

https://bugs.openldap.org/show_bug.cgi?id=10160 Issue ID: 10160 Summary: Add negset and negurl for slapo-constraint Product: OpenLDAP Version: 2.6.6 Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: manu(a)netbsd.org Target Milestone: --- Created attachment 1003 --> https://bugs.openldap.org/attachment.cgi?id=1003&action=edit Add negset and negurl for slapo-constraint Add negset and negurl constraints for slapo-constraint. THe two new types are logical not of set and url. They will fire a constraint violation if the set or LDAP URL query is non empty. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9612] New: Change index_hash64 default to on
by openldap-its＠openldap.org 07 Aug '26

07 Aug '26

https://bugs.openldap.org/show_bug.cgi?id=9612 Issue ID: 9612 Summary: Change index_hash64 default to on Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- Change the default value of index_hash64. By default this means slapd won't run on a 32-bit CPU (It will continue to work on 32-bit OSes running on 64-bit CPUs). If someone needs to run slapd on a 32-bit CPU they can turn this option off. In the documentation, mark the option as deprecated for eventual removal in a future release. -- You are receiving this mail because: You are on the CC list for the issue.

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[Bug 9186] New: RFE: More metrics in cn=monitor
by openldap-its＠openldap.org 07 Aug '26

07 Aug '26

https://bugs.openldap.org/show_bug.cgi?id=9186 Bug ID: 9186 Summary: RFE: More metrics in cn=monitor Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: backends Assignee: bugs(a)openldap.org Reporter: michael(a)stroeder.com Target Milestone: --- Currently I'm grepping metrics from syslog with mtail: https://gitlab.com/ae-dir/ansible-ae-dir-server/-/blob/master/templates/mta… With a new binary logging this is not possible anymore. Thus it would be nice if cn=monitor provides more metrics. 1. Overall connection count per listener starting at 0 when started. This would be a simple counter added to: entries cn=Listener 0,cn=Listeners,cn=Monitor 2. Counter for the various "deferring" messages separated by the reason for deferring. 3. Counters for all possible result codes. In my mtail program I also label it with the result type. -- You are receiving this mail because: You are on the CC list for the bug.

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[Issue 10169] New: Add support for token only authentication with otp overlay
by openldap-its＠openldap.org 07 Aug '26

07 Aug '26

https://bugs.openldap.org/show_bug.cgi?id=10169 Issue ID: 10169 Summary: Add support for token only authentication with otp overlay Product: OpenLDAP Version: 2.6.6 Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- Currently the OTP overlay is password + token. It would be nice to be able to configure it so it can run in a token only mode, similar to the slapo-totp overlay in contrib. This would allow us to have a project supported solution and retire that contrib module. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9714] New: Use xorshift in libldap/dnssrv.c
by openldap-its＠openldap.org 07 Aug '26

07 Aug '26

https://bugs.openldap.org/show_bug.cgi?id=9714 Issue ID: 9714 Summary: Use xorshift in libldap/dnssrv.c Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: libraries Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- As discussed in https://git.openldap.org/openldap/openldap/-/merge_requests/417 we may want to shift to using xorshift in libldap/dnssrv.c in a future release. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10149] New: [PATCH] Allow certificates and keys to be read from URIs.
by openldap-its＠openldap.org 07 Aug '26

07 Aug '26

https://bugs.openldap.org/show_bug.cgi?id=10149 Issue ID: 10149 Summary: [PATCH] Allow certificates and keys to be read from URIs. Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: libraries Assignee: bugs(a)openldap.org Reporter: minfrin(a)sharp.fm Target Milestone: --- Add the LDAP_OPT_X_TLS_URIS and LDAP_OPT_X_TLS_CACERTURIS options to allow certificates and keys to be set using OpenSSL provider URIs. The attached patch file is derived from OpenLDAP Software. All of the modifications to OpenLDAP Software represented in the following patch(es) were developed by Graham Leggett minfrin(a)sharp.fm. I have not assigned rights and/or interest in this work to any party. The attached modifications to OpenLDAP Software are subject to the following notice: Copyright 2023 Graham Leggett Redistribution and use in source and binary forms, with or without modification, are permitted only as authorized by the OpenLDAP Public License. -- You are receiving this mail because: You are on the CC list for the issue.

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openldap-bugs September 2024