openldap-bugs June 2023

openldap-bugs@openldap.org

2 participants
126 discussions

[Issue 9356] New: Add list of peerSIDs to consumer cookie to reduce cross traffic
by openldap-its＠openldap.org 15 Oct '24

15 Oct '24

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. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9272] New: Invalid search results for subordinate/glued database
by openldap-its＠openldap.org 15 Oct '24

15 Oct '24

https://bugs.openldap.org/show_bug.cgi?id=9272 Issue ID: 9272 Summary: Invalid search results for subordinate/glued database Product: OpenLDAP Version: 2.4.47 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: grapvar(a)gmail.com Target Milestone: --- Here is a trivial test case. Look at the following bunch of glued dit's/databases, declared in this order: | suffix ou=a,ou=1,ou=T # subordinate; contains only one (top-level) entry | suffix ou=2,ou=T # subordinate; contains only one (top-level) entry | suffix ou=b,ou=1,ou=T # subordinate; contains only one (top-level) entry | suffix ou=T # master database, has two entries, top-level | ` ou=1 # ... and this child entry let's query the united database: | $ ldapsearch -b ou=1,ou=T -s sub '' nx | dn: ou=1,ou=T | dn: ou=a,ou=1,ou=T | dn: ou=b,ou=1,ou=T Nice! But wait, what if ... | $ ldapsearch -b ou=1,ou=T -s sub -E\!pr=2/noprompt '' nx | dn: ou=1,ou=T | dn: ou=a,ou=1,ou=T | | # pagedresults: cookie=//////////8= ... BANG! ... | Server is unwilling to perform (53) The problem is the glue_op_search(), which has issues * different parts of code make different assumptions about data structures * different parts of code track state inconsistently * code that looks like a highly probably dead code I mean that likely possible to build another bug-triggering test cases, and glue_op_search() needs not just a fix of the bug above, but intense cleaning and structuring. -- You are receiving this mail because: You are on the CC list for the issue.

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[Bug 9219] New: Streamline tool API for 2.5
by openldap-its＠openldap.org 15 Oct '24

15 Oct '24

https://bugs.openldap.org/show_bug.cgi?id=9219 Bug ID: 9219 Summary: Streamline tool API for 2.5 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: --- The current tool API is a mess and needs fixing for 2.5. This affects things like slapacl (The fix for bug#7920 was a kludge to deal with this, needs revisiting). -- You are receiving this mail because: You are on the CC list for the bug.

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[Issue 9367] New: back-mdb: encryption support
by openldap-its＠openldap.org 14 Oct '24

14 Oct '24

https://bugs.openldap.org/show_bug.cgi?id=9367 Issue ID: 9367 Summary: back-mdb: encryption support Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: backends Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- Need to add encryption support to the back-mdb backend, depends on issue#9364 -- You are receiving this mail because: You are on the CC list for the issue.

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[Bug 9204] New: slapo-constraint allows anyone to apply Relax control
by openldap-its＠openldap.org 08 Oct '24

08 Oct '24

https://bugs.openldap.org/show_bug.cgi?id=9204 Bug ID: 9204 Summary: slapo-constraint allows anyone to apply Relax control Product: OpenLDAP Version: 2.4.49 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: ryan(a)openldap.org Target Milestone: --- slapo-constraint doesn't limit who can use the Relax control, beyond the global limits applied by slapd. In practice, for many modifications this means any configured constraints are advisory only. In my opinion this should be considered a bug, in design if not implementation. I expect many admins would not read the man page closely enough to realize the behaviour does technically adhere to the letter of what's written there. Either slapd should require manage privileges for the Relax control globally, or slapo-constraint should perform a check for manage privilege itself, like slapo-unique does. Quoting ando in https://bugs.openldap.org/show_bug.cgi?id=5705#c4: > Well, a user with "manage" privileges on related data could bypass > constraints enforced by slapo-constraint(5) by using the "relax" > control. The rationale is that a user with manage privileges could be > able to repair an entry that needs to violate a constraint for good > reasons. Note that the user: > > - must have enough privileges to do it (manage) > > - must inform the DSA that intends to violate the constraint (by using > the control) but such privileges are currently not being required. -- You are receiving this mail because: You are on the CC list for the bug.

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[Bug 9211] New: Relax control is not consistently access-restricted
by openldap-its＠openldap.org 08 Oct '24

08 Oct '24

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. -- You are receiving this mail because: You are on the CC list for the bug.

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[Issue 9303] New: Add support for WolfSSL as an alternative to OpenSSL
by openldap-its＠openldap.org 03 Oct '24

03 Oct '24

https://bugs.openldap.org/show_bug.cgi?id=9303 Issue ID: 9303 Summary: Add support for WolfSSL as an alternative to OpenSSL Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: libraries Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- For OpenLDAP 2.6, we should investigate adding support for WolfSSL as an alternative to OpenSSL. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9886] New: At "sync" logging, nothing shows how long a write op took on consumers
by openldap-its＠openldap.org 02 Oct '24

02 Oct '24

https://bugs.openldap.org/show_bug.cgi?id=9886 Issue ID: 9886 Summary: At "sync" logging, nothing shows how long a write op took on consumers 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: --- If sync logging is enabled on a consumer, there's no etime logged which means it is not possible to see how long a write op took on that consumer. This can be useful information to see how the node is performing, particularly if it is a read only node where there will be no general MOD timing logged. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9813] New: Incompatibility between remoteauth and ppolicy overlays
by openldap-its＠openldap.org 17 Sep '24

17 Sep '24

https://bugs.openldap.org/show_bug.cgi?id=9813 Issue ID: 9813 Summary: Incompatibility between remoteauth and ppolicy overlays Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: thierry.pubellier(a)paris.fr Target Milestone: --- Hi, We are planning to use OpenLDAP as a proxy for some users in our Active Directory servers, using remoteauth overlay. We want this OpenLDAP instance to also implement an account lockout policy, preventing the lockout on our internal Active Directory servers. But there seems to be an incompatibility between remoteauth and ppolicy overlays : remoteauth won't remote authenticate a user if local userPassword attribute exists, while ppolicy overlay needs this attribute. Could there be a configuration parameter in ppolicy to allow lockout checks/modifications (which seemed to be the default behavior of OpenLDAP before ITS#7089) ? I can provide a patch if allowed. Thanks by advance, Best regards, Thierry -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9343] New: Expand ppolicy policy configuration to allow URL filter
by openldap-its＠openldap.org 17 Sep '24

17 Sep '24

https://bugs.openldap.org/show_bug.cgi?id=9343 Issue ID: 9343 Summary: Expand ppolicy policy configuration to allow URL filter Product: OpenLDAP Version: 2.5 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- Currently, ppolicy only supports a single global default policy, and past that any policies must be manually added to a given user entry if they are supposed to have something other than the default policy. Also, some sites want no default policy, and only a specific subset to have a policy applied to them. For both of these cases, it would be helpful if it were possible to configure a policy to apply to a set of users via a URL similar to the way we handle creating groups of users in dynlist -- You are receiving this mail because: You are on the CC list for the issue.

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openldap-bugs June 2023