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[Issue 9552] New: slapo-accesslog should record new DN after rename
by openldap-its＠openldap.org 04 Jun '21

04 Jun '21

https://bugs.openldap.org/show_bug.cgi?id=9552 Issue ID: 9552 Summary: slapo-accesslog should record new DN after rename Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: ondra(a)mistotebe.net Target Milestone: --- To use accesslog as a sessionlog source, one needs to be able to resolve whether a modrdn moved an entry in/out of the search scope. Syncprov would either have to examine every modrdn request or, if accesslog were to log the final DN, it could check for entries which crossed the scope. A new attribute 'reqNewDN' should be tracked for modrdn ops. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9529] New: pcache locking issue
by openldap-its＠openldap.org 04 Jun '21

04 Jun '21

https://bugs.openldap.org/show_bug.cgi?id=9529 Issue ID: 9529 Summary: pcache locking issue Product: OpenLDAP Version: 2.4.58 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: hyc(a)openldap.org Target Milestone: --- Since ITS#6954 commit ea228495148 the consistency_check function was changed to hold the template t_rwlock for the entire duration of a query expiration. There doesn't appear to be any valid reason for this change, and it causes the cache to be unresponsive to new searches while expiration is removing cached entries. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9295] New: ppolicy and replication: pwdLockedTime replication fails to replicate
by openldap-its＠openldap.org 04 Jun '21

04 Jun '21

https://bugs.openldap.org/show_bug.cgi?id=9295 Issue ID: 9295 Summary: ppolicy and replication: pwdLockedTime replication fails to replicate Product: OpenLDAP Version: 2.4.50 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- If you have the following setup, a replica will hit an error during replication. a) ppolicy is configured on provider(s) and replicas. Replica has schemachecking=on in its syncrepl configuration b) account gets locked on the replica, so pwdAccountLockedTime is set on the replica but not on the provider(s) c) admin does a MOD/ADD op against a provider for the user entry to add a value to pwdAccountLockedTime dn: ... changetype: modify add: pwdAccountLockedTime pwdAccountLockedTime: ... d) provider accepts this modification. e) replica rejects this modification because the resulting change means that there would be two pwdAccountLockedTime values on the account in question Generally I believe that in this scenario, the MOD/ADD on the provider should be treated as a replace OP instead of an ADD op -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9542] New: wrong OIDs for Authorization Identity Request and Response Controls
by openldap-its＠openldap.org 04 Jun '21

04 Jun '21

https://bugs.openldap.org/show_bug.cgi?id=9542 Issue ID: 9542 Summary: wrong OIDs for Authorization Identity Request and Response Controls Product: OpenLDAP Version: 2.5.4 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: michael(a)stroeder.com Target Milestone: --- The OIDs for Authz Identity controls in ldap.h do not match the values in RFC 3829. This patch fixes it: diff --git a/include/ldap.h b/include/ldap.h index 6877d9fd11..be2d6d577a 100644 --- a/include/ldap.h +++ b/include/ldap.h @@ -273,8 +273,8 @@ typedef struct ldapcontrol { /* non-standard track controls */ #define LDAP_CONTROL_PAGEDRESULTS "1.2.840.113556.1.4.319" /* RFC 2696 */ -#define LDAP_CONTROL_AUTHZID_REQUEST "2.16.840.1.113730.4.16" /* RFC 3829 */ -#define LDAP_CONTROL_AUTHZID_RESPONSE "2.16.840.1.113730.4.15" /* RFC 3829 */ +#define LDAP_CONTROL_AUTHZID_REQUEST "2.16.840.1.113730.3.4.16" /* RFC 3829 */ +#define LDAP_CONTROL_AUTHZID_RESPONSE "2.16.840.1.113730.3.4.15" /* RFC 3829 */ /* LDAP Content Synchronization Operation -- RFC 4533 */ #define LDAP_SYNC_OID "1.3.6.1.4.1.4203.1.9.1" -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9530] New: double-free in options.c
by openldap-its＠openldap.org 04 Jun '21

04 Jun '21

https://bugs.openldap.org/show_bug.cgi?id=9530 Issue ID: 9530 Summary: double-free in options.c Product: OpenLDAP Version: 2.4.58 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: libraries Assignee: bugs(a)openldap.org Reporter: norm.green(a)gemtalksystems.com Target Milestone: --- I've been seeing double-free errors in valgrind when calling ldap_set_option(lc, LDAP_OPT_DEFBASE) I tracked it down to code in ldap_create() in open.c. When we copy the global options to the new LDAP *, we create new versions of some but not all malloced options. The ldo_defbase and ldo_defbinddn option members are strings that are *not* reallocated (ldo_defbase may not be important). This diff appears to fix the problem: diff --git a/libraries/libldap/open.c b/libraries/libldap/open.c index 5882b6336..0828d334e 100644 --- a/libraries/libldap/open.c +++ b/libraries/libldap/open.c @@ -139,6 +139,14 @@ ldap_create( LDAP **ldp ) ld->ld_options.ldo_defludp = NULL; ld->ld_options.ldo_conn_cbs = NULL; + /* Norm Green, April 20, 2021 - fix pointers that get copied. + * must realloc these to prevent double-free errors */ + + ld->ld_options.ldo_defbase = gopts->ldo_defbase ? + LDAP_STRDUP(gopts->ldo_defbase) : NULL; + ld->ld_options.ldo_defbinddn = gopts->ldo_defbinddn ? + LDAP_STRDUP(gopts->ldo_defbinddn) : NULL; + -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9521] New: libldap doesn't configure TLS1.3 ciphersuites for OpenSSL
by openldap-its＠openldap.org 04 Jun '21

04 Jun '21

https://bugs.openldap.org/show_bug.cgi?id=9521 Issue ID: 9521 Summary: libldap doesn't configure TLS1.3 ciphersuites for OpenSSL Product: OpenLDAP Version: 2.4.58 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: libraries Assignee: bugs(a)openldap.org Reporter: hyc(a)openldap.org Target Milestone: --- OpenSSL 1.1 uses a separate API for configuring TLSv1.3 cipher suites. The current code in libldap doesn't call this API so those suites are always left at their compiled-in default. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9559] New: ldap_modify manpage LDAPMod incorrect
by openldap-its＠openldap.org 04 Jun '21

04 Jun '21

https://bugs.openldap.org/show_bug.cgi?id=9559 Issue ID: 9559 Summary: ldap_modify manpage LDAPMod incorrect Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: documentation Assignee: bugs(a)openldap.org Reporter: ondra(a)mistotebe.net Target Milestone: --- ldap_modify(3) suggests that struct ldapmod has a mod_next parameter, where ldap.h defines no such thing, nor is it even mentioned in RFC1823 for what that's worth. So I think it is the manpage that needs updating. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 8820] ldap_get_attribute_ber() function needs to be documented
by openldap-its＠openldap.org 04 Jun '21

04 Jun '21

https://bugs.openldap.org/show_bug.cgi?id=8820 Quanah Gibson-Mount <quanah(a)openldap.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |VERIFIED -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9554] New: Finish retiring configure.in in OpenLDAP 2.5 and later
by openldap-its＠openldap.org 04 Jun '21

04 Jun '21

https://bugs.openldap.org/show_bug.cgi?id=9554 Issue ID: 9554 Summary: Finish retiring configure.in in OpenLDAP 2.5 and later Product: OpenLDAP Version: 2.5.4 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: contrib Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- Update configure.in to configure.ac for contrib modules: ./contrib/ldaptcl/configure.in ./contrib/ldapc++/configure.in -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9494] New: Segfault after modify olcDbMaxSize w/ autogroup
by openldap-its＠openldap.org 04 Jun '21

04 Jun '21

https://bugs.openldap.org/show_bug.cgi?id=9494 Issue ID: 9494 Summary: Segfault after modify olcDbMaxSize w/ autogroup Product: OpenLDAP Version: 2.4.49 Hardware: x86_64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: louis.chanouha(a)univ-toulouse.fr Target Milestone: --- Hello, Yet another crash when modifying olcDbMaxSize. Seems not to be related to other similar reports. autogroup works fine until : - attempt to modify olcDbMaxSize - attempt to modify olcAGattrSet (segfault to, need to delete the overlay and add it again) - do not rely on olcMemberOfMemberAD (extra memberof module) requested change --------------------------------------------: dn: olcDatabase={1}mdb,cn=config changetype: modify replace: olcDbMaxSize olcDbMaxSize: 4294967296 openldap logs -----------------------------------------------: 6046b5c3 ==> autogroup_db_close 6046b5c3 ==> autogroup_db_close 6046b5c3 mdb_db_open: database "dc=domain,dc=fr": dbenv_open(/var/lib/ldap). 6046b5c3 ==> autogroup_db_open 6046b5c3 ==> autogroup_build_def_filter put_filter: "(objectClass=groupOfURLs)" put_filter: simple put_simple_filter: "objectClass=groupOfURLs" ber_scanf fmt ({mm}) ber: 6046b5c3 => mdb_search 6046b5c3 mdb_dn2entry("dc=domain,dc=fr") 6046b5c3 => mdb_dn2id("dc=domain,dc=fr") 6046b5c3 <= mdb_dn2id: got id=0x1 6046b5c3 => mdb_entry_decode: 6046b5c3 <= mdb_entry_decode 6046b5c3 search_candidates: base="dc=domain,dc=fr" (0x00000001) scope=2 6046b5c3 => mdb_equality_candidates (objectClass) 6046b5c3 => key_read 6046b5c3 <= mdb_index_read: failed (-30798) 6046b5c3 <= mdb_equality_candidates: id=0, first=0, last=0 6046b5c3 => mdb_equality_candidates (objectClass) 6046b5c3 => key_read 6046b5c3 <= mdb_index_read 5 candidates 6046b5c3 <= mdb_equality_candidates: id=5, first=18173, last=18177 6046b5c3 mdb_search_candidates: id=5 first=18173 last=18177 6046b5c3 => mdb_entry_decode: 6046b5c3 <= mdb_entry_decode 6046b5c3 ==> autogroup_group_add_cb <cn=cxxx,ou=groups,dc=domain,dc=fr> 6046b5c3 ==> autogroup_add_group <cn=xxx,ou=groups,dc=domain,dc=fr> Thread 3 "slapd" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7feb7d42c700 (LWP 37453)] GDB dump -------------------------------------- (gdb) info frame Stack level 0, frame at 0x7feb7d297fd0: rip = 0x55b4569bcba0 in dnMatch; saved rip = 0x7feb9e5f768b called by frame at 0x7feb7d298070 Arglist at 0x7feb7d297f88, args: Locals at 0x7feb7d297f88, Previous frame's sp is 0x7feb7d297fd0 Saved registers: rbx at 0x7feb7d297f98, rbp at 0x7feb7d297fa0, r12 at 0x7feb7d297fa8, r13 at 0x7feb7d297fb0, r14 at 0x7feb7d297fb8, r15 at 0x7feb7d297fc0, rip at 0x7feb7d297fc8 (gdb) bt #0 0x000055b4569bcba0 in dnMatch () #1 0x00007feb9e5f768b in ?? () from /usr/lib/ldap/autogroup.so.0 #2 0x00007feb9e5f98fb in ?? () from /usr/lib/ldap/autogroup.so.0 #3 0x000055b4569b6eb8 in ?? () #4 0x000055b4569b8a31 in slap_send_search_entry () #5 0x00007feb9e63dbf6 in mdb_search () from /usr/lib/ldap/back_mdb-2.4.so.2 #6 0x000055b456a16c68 in overlay_op_walk () #7 0x000055b456a16d97 in ?? () #8 0x00007feb9e5f9be0 in ?? () from /usr/lib/ldap/autogroup.so.0 #9 0x000055b456a15dd8 in ?? () #10 0x00007feb9e632eb8 in ?? () from /usr/lib/ldap/back_mdb-2.4.so.2 #11 0x000055b4569908b6 in ?? () #12 0x000055b4569be8aa in fe_op_modify () #13 0x000055b4569c0930 in do_modify () #14 0x000055b4569a66ed in ?? () #15 0x000055b4569a722c in ?? () #16 0x00007feb9fa5ea03 in ?? () from /lib/x86_64-linux-gnu/libldap_r-2.4.so.2 #17 0x00007feb9f990609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #18 0x00007feb9f8b7293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 cn=config overlays ---------------------------------- 22 olcOverlay={0}memberof,olcDatabase={1}mdb,cn=config objectClass: olcConfig objectClass: olcMemberOf objectClass: olcOverlayConfig objectClass: top olcOverlay: memberof olcMemberOfDangling: ignore olcMemberOfRefInt: TRUE olcMemberOfGroupOC: groupOfNames olcMemberOfMemberAD: member olcMemberOfMemberOfAD: memberOf 23 olcOverlay={1}ppolicy,olcDatabase={1}mdb,cn=config objectClass: olcOverlayConfig objectClass: olcPPolicyConfig olcOverlay: {1}ppolicy olcPPolicyDefault: cn=orga_default,ou=Policies,dc=domain,dc=fr olcPPolicyHashCleartext: FALSE olcPPolicyUseLockout: TRUE olcPPolicyForwardUpdates: TRUE 24 olcOverlay={2}syncprov,olcDatabase={1}mdb,cn=config objectClass: olcOverlayConfig objectClass: olcSyncProvConfig olcOverlay: {2}syncprov 25 olcOverlay={3}memberof,olcDatabase={1}mdb,cn=config objectClass: olcOverlayConfig objectClass: olcMemberOf objectClass: olcConfig olcOverlay: {3}memberof olcMemberOfDangling: ignore olcMemberOfRefInt: TRUE olcMemberOfGroupOC: groupOfNames olcMemberOfMemberAD: member 26 olcOverlay={4}autogroup,olcDatabase={1}mdb,cn=config objectClass: olcOverlayConfig objectClass: olcAutomaticGroups olcOverlay: {4}autogroup olcAGattrSet: {0}groupOfURLs memberURL member olcAGmemberOfAd: memberOf 27 olcOverlay={5}memberof,olcDatabase={1}mdb,cn=config objectClass: olcOverlayConfig objectClass: olcMemberOf objectClass: olcConfig olcOverlay: {5}memberof olcMemberOfDangling: ignore olcMemberOfRefInt: TRUE olcMemberOfGroupOC: groupOfURLs olcMemberOfMemberAD: member 28 olcOverlay={6}autogroup,olcDatabase={1}mdb,cn=config objectClass: olcOverlayConfig objectClass: olcAutomaticGroups olcOverlay: {6}autogroup olcAGattrSet: {0}groupOfURLs memberUidURL memberUid -- You are receiving this mail because: You are on the CC list for the issue.

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