openldap-bugs December 2024

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13 discussions

[Issue 10294] New: Overlay seems to load before schema in folder configuration mode
by openldap-its＠openldap.org 30 Dec '24

30 Dec '24

https://bugs.openldap.org/show_bug.cgi?id=10294 Issue ID: 10294 Summary: Overlay seems to load before schema in folder configuration mode Product: OpenLDAP Version: 2.6.8 Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: pduvax(a)gmail.com Target Milestone: --- In the folder configuration (vs slapd.conf file), the modules seem to be loaded before schema folders files. This makes troubles with memberOf attributeType which is created by the dynlist overlay if missing (cf. the base function "dynlist_initialize" which starts by doing this). As the schema files are not yet loaded, it creates systematically the attributes which then prohibits the load of msuser.ldif schema without raising the error "Duplicate attributeType". I found a workaround by naming the entry of the dynlist overlay olcModuleList cn=z-module{X} while z is alphanumerically after cn=schema. But as it is hazardous, I think that the best way is to load modules after the schema by the code. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9739] New: Undefined reference to ber_sockbuf_io_udp in 2.6.0
by openldap-its＠openldap.org 28 Dec '24

28 Dec '24

https://bugs.openldap.org/show_bug.cgi?id=9739 Issue ID: 9739 Summary: Undefined reference to ber_sockbuf_io_udp in 2.6.0 Product: OpenLDAP Version: 2.6.0 Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: build Assignee: bugs(a)openldap.org Reporter: simon.pichugin(a)gmail.com Target Milestone: --- While I was trying to build OpenLDAP 2.6 on Fedora Rawhide I've got the error message: /usr/bin/ld: ./.libs/libldap.so: undefined reference to `ber_sockbuf_io_udp' I've checked commits from https://bugs.openldap.org/show_bug.cgi?id=9673 and found that 'ber_sockbuf_io_udp' was not added to https://git.openldap.org/openldap/openldap/-/blob/master/libraries/liblber/… I've asked on the project's mailing list and got a reply: "That symbol only exists if OpenLDAP is built with LDAP_CONNECTIONLESS defined, which is not a supported feature. Feel free to file a bug report at https://bugs.openldap.org/" https://lists.openldap.org/hyperkitty/list/openldap-technical@openldap.org/… Hence, creating the bug. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10024] New: MDB_PREVSNAPSHOT broken
by openldap-its＠openldap.org 26 Dec '24

26 Dec '24

https://bugs.openldap.org/show_bug.cgi?id=10024 Issue ID: 10024 Summary: MDB_PREVSNAPSHOT broken Product: LMDB Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: liblmdb Assignee: bugs(a)openldap.org Reporter: markus(a)objectbox.io Target Milestone: --- It seems that the patch #9496 had a negative side effect on MDB_PREVSNAPSHOT. In certain cases, when opening the DB using MDB_PREVSNAPSHOT, the previous (2nd latest) commit is not selected. Instead, reads show that the latest commit was selected voiding the effect of MDB_PREVSNAPSHOT. I observed this in our test cases a while back. Today, I was finally able to reproduce it and debug into it. When creating the transaction to read the data, I debugged into mdb_txn_renew0. Here, ti (MDB_txninfo; env->me_txns) was non-NULL. However, ti->mti_txnid was 0 (!) and thus txn->mt_txnid was set to 0. That's the reason for always selecting the first (index 0) meta page inside mdb_txn_renew0: meta = env->me_metas[txn->mt_txnid & 1]; This line occurs twice (once for read txn and once for write txn; it affects both txn types). Thus, the chances of MDB_PREVSNAPSHOT selecting the correct meta page is 50-50. It's only correct if the first meta page (index 0) is the older one. I believe that this is related to #9496 because the patch, that was provided there, removed the initialization of "env->me_txns->mti_txnid" in mdb_env_open2. This would explain why txn->mt_txnid inside mdb_txn_renew0 was set to 0. I can confirm that adding back the following two lines back in fixes MDB_PREVSNAPSHOT: if (env->me_txns) env->me_txns->mti_txnid = meta.mm_txnid; The said patch including the removal of these two lines was applied in the commit(s) "ITS#9496 fix mdb_env_open bug from #8704" (Howard Chu on 09.04.21). I hope this information is useful to find a suitable fix. Please let me know if you have questions. Also, I'd be happy to help confirming a potential fix with our test suite. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10291] New: OpenLDAP matches localhost against local hostname incorrectly
by openldap-its＠openldap.org 18 Dec '24

18 Dec '24

https://bugs.openldap.org/show_bug.cgi?id=10291 Issue ID: 10291 Summary: OpenLDAP matches localhost against local hostname incorrectly Product: OpenLDAP Version: 2.6.2 Hardware: All OS: Linux Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: client tools Assignee: bugs(a)openldap.org Reporter: cmousefi(a)gmail.com Target Milestone: --- When connecting to a localhost LDAP server using TLS, I get this in debug log: # ldapsearch -ZZ -H ldap://localhost/ -d9 <skip...> TLS trace: SSL_connect:before SSL initialization TLS trace: SSL_connect:SSLv3/TLS write client hello TLS trace: SSL_connect:SSLv3/TLS write client hello TLS trace: SSL_connect:SSLv3/TLS read server hello TLS trace: SSL_connect:TLSv1.3 read encrypted extensions TLS certificate verification: depth: 1, err: 0, subject: /CN=Test LDAP CA Root, issuer: /CN=Test LDAP CA Root TLS certificate verification: depth: 0, err: 0, subject: /CN=localhost, issuer: /CN=Test LDAP CA Root TLS trace: SSL_connect:SSLv3/TLS read server certificate TLS trace: SSL_connect:TLSv1.3 read server certificate verify TLS trace: SSL_connect:SSLv3/TLS read finished TLS trace: SSL_connect:SSLv3/TLS write change cipher spec TLS trace: SSL_connect:SSLv3/TLS write finished TLS: hostname (1384a4485398) does not match common name in certificate (localhost). TLS: can't connect: TLS: hostname does not match name in peer certificate. ldap_err2string ldap_start_tls: Connect error (-11) additional info: TLS: hostname does not match name in peer certificate Expected behaviour: When connecting to localhost, I would expect the certificate issued to localhost to work. Actual behaviour: Certificate is issued to localhost but ldapsearch matches against local hostname. Here is the server certificate textual presentation subject=CN=localhost Certificate: Data: Version: 3 (0x2) Serial Number: 41:68:1b:be:cb:46:95:45:e7:72:03:8b:6c:b4:75:55:ca:5c:cb:c9 Signature Algorithm: ecdsa-with-SHA256 Issuer: CN=Test LDAP CA Root Validity Not Before: Dec 3 19:04:58 2024 GMT Not After : Sep 2 19:04:58 2034 GMT Subject: CN=localhost Subject Public Key Info: Public Key Algorithm: id-ecPublicKey Public-Key: (256 bit) pub: 04:f5:f1:f4:7d:56:85:87:b2:98:c9:b2:a2:83:ef: 52:71:01:1e:81:64:9f:64:ec:99:5a:e4:38:63:13: 69:de:09:00:1e:a1:e1:83:4a:c6:58:0d:c0:bb:4f: 36:7f:5a:f7:8f:74:b4:e2:96:06:09:9b:2c:0d:fb: 8c:6d:57:44:2e ASN1 OID: prime256v1 NIST CURVE: P-256 X509v3 extensions: X509v3 Subject Key Identifier: 5A:54:AF:41:E8:A0:EC:3D:28:3D:D6:0D:91:20:97:73:FA:40:AE:9C X509v3 Authority Key Identifier: FB:AF:31:4B:A2:2B:E1:DA:55:6A:3F:EE:D1:A4:74:51:C7:B9:9F:A7 X509v3 Basic Constraints: critical CA:FALSE X509v3 Key Usage: critical Digital Signature, Key Encipherment X509v3 Extended Key Usage: TLS Web Server Authentication X509v3 Subject Alternative Name: IP Address:127.0.0.1, IP Address:0:0:0:0:0:0:0:1, DNS:localhost, DNS:localhost.localdomain Signature Algorithm: ecdsa-with-SHA256 Signature Value: 30:46:02:21:00:d4:9a:16:ba:6e:1d:c7:df:bd:5b:3d:56:b7: 0d:ea:aa:a7:7a:7f:d0:c1:ed:77:11:48:e8:aa:b1:6a:a8:ac: 28:02:21:00:d8:41:3d:a0:52:c8:2b:cc:13:34:46:1b:34:dd: 96:87:e5:7c:71:62:50:f3:2d:b1:18:3d:ce:27:34:c9:c4:32 -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10292] New: LMDB documentation is unavailable. lmdb.tech domain has expired
by openldap-its＠openldap.org 17 Dec '24

17 Dec '24

https://bugs.openldap.org/show_bug.cgi?id=10292 Issue ID: 10292 Summary: LMDB documentation is unavailable. lmdb.tech domain has expired Product: LMDB Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: liblmdb Assignee: bugs(a)openldap.org Reporter: vadim.kovalyov(a)gmail.com Target Milestone: --- LMDB documentation is unavailable. lmdb.tech domain has expired. I can't find the documentation anywhere else. If domain is gone, at least we need to update the openldap website to point to a (new) documentation site. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10288] New: autoca Attribute olcAutoCAserverClass
by openldap-its＠openldap.org 17 Dec '24

17 Dec '24

https://bugs.openldap.org/show_bug.cgi?id=10288 Issue ID: 10288 Summary: autoca Attribute olcAutoCAserverClass Product: OpenLDAP Version: 2.6.9 Hardware: All OS: Linux Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: stefan(a)kania-online.de Target Milestone: --- I try to add the autoca overlay with the following ldif: -------------- dn: olcOverlay=autoca,olcDatabase={2}mdb,cn=config objectClass: olcAutoCAConfig objectClass: olcOverlayConfig olcOverlay: autoca olcAutoCADays: 3652 olcAutoCAKeybits: 4096 olcAutoCAserverClass: ipHost olcAutoCAserverDays: 1826 olcAutoCAserverKeybits: 4096 olcAutoCAuserClass: person olcAutoCAuserDays: 365 olcAutoCAuserKeybits: 4096 -------------- ldapadd gives me: adding new entry "olcOverlay=autoca,olcDatabase={2}mdb,cn=config" ldap_add: Other (e.g., implementation specific) error (80) additional info: <olcAutoCAserverClass> handler exited with 1 If I remove the attribute from my ldif, it works. What is wrong with the olcAutoCAserverClass attribute in my ldif? I try to look it up in the admin handbook but I could not find anything. I looked in the source code and found: ------------ { "serverClass", "objectclass", 2, 2, 0, ARG_STRING|ARG_MAGIC|ACA_SRVCLASS, autoca_cf, "( OLcfgOvAt:22.2 NAME 'olcAutoCAserverClass' " "DESC 'ObjectClass of server entries' " "EQUALITY caseIgnoreMatch " "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, ------------ For me it looks the same as the attribute olcAutoCAuserclass. ------------- { "userClass", "objectclass", 2, 2, 0, ARG_STRING|ARG_MAGIC|ACA_USRCLASS, autoca_cf, "( OLcfgOvAt:22.1 NAME 'olcAutoCAuserClass' " "DESC 'ObjectClass of user entries' " "EQUALITY caseIgnoreMatch " "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, ------------- -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10293] New: Log operations generated by syncrepl at STATS level
by openldap-its＠openldap.org 17 Dec '24

17 Dec '24

https://bugs.openldap.org/show_bug.cgi?id=10293 Issue ID: 10293 Summary: Log operations generated by syncrepl at STATS level Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: nivanova(a)symas.com Target Milestone: --- Similarly to how incoming operations are logged, operations created by syncrepl should be logged as well. -- 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 17 Dec '24

17 Dec '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 10290] New: Combination of syncrepl+rwm+syncprov frees the wrong modlist
by openldap-its＠openldap.org 17 Dec '24

17 Dec '24

https://bugs.openldap.org/show_bug.cgi?id=10290 Issue ID: 10290 Summary: Combination of syncrepl+rwm+syncprov frees the wrong modlist 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: --- An MPR setup with rwm enabled (regardless of configuration it seems) will crash with the provided modlist being freed twice. This is the sequence of events of what is stored in op->orm_modlist, allocated and freed by whom, replacing the actual pointers to make it easier to track: syncrepl_message_to_op: preparing a modify with 0xoriginal syncrepl_op_modify: old modlist 0xoriginal replacing with 0xsyncrepl_op_modify rwm_op_modify: old modlist 0xsyncrepl_op_modify replacing with 0xrwm_op_modify <modify happens> syncrepl_modify_cb: freeing 0xsyncrepl_op_modify, replacing with 0xoriginal (forgetting 0xrwm_op_modify) rwm_op_rollback: freeing 0xoriginal replacing with 0xsyncrepl_op_modify syncrepl_message_to_op: went in with 0xoriginal, got 0xsyncrepl_op_modify back syncrepl_message_to_op: freeing 0xsyncrepl_op_modify Not sure who is at fault: syncrepl_modify_cb is the one freeing the wrong modlist, but then if backover were to work with an actual "stack", running response callbacks in the opposite order from the request, things would have been ok too. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10289] New: myldap
by openldap-its＠openldap.org 17 Dec '24

17 Dec '24

https://bugs.openldap.org/show_bug.cgi?id=10289 Issue ID: 10289 Summary: myldap Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: build Assignee: bugs(a)openldap.org Reporter: cmp(a)tutanota.de Target Milestone: --- -- You are receiving this mail because: You are on the CC list for the issue.

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openldap-bugs December 2024