Note: This bug is displayed in read-only format because
the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (Moderate: samba security, bug fix, and enhancement update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHSA-2021:1647
For Global Catalog support we need to make it possible to resolve FreeIPA users coming in LSA LookupNames3 and netr_LogonSamLogonWithFlags. Users can be specified in different formats. In particular, we see REALM\name as one of possible formats that Windows clients use: 1. LSA LookupNames3 call: [2020/11/11 09:22:52.319016, 1, pid=42692, effective(228601004, 228601004), real(228601004, 0), class=rpc_parse] ../../librpc/ndr/ndr.c:482(ndr_print_function_debug) lsa_LookupNames3: struct lsa_LookupNames3 in: struct lsa_LookupNames3 handle : * handle: struct policy_handle handle_type : 0x00000001 (1) uuid : 0000000d-0000-0000-ab5f-6cadc4a60000 num_names : 0x00000001 (1) names: ARRAY(1) names: struct lsa_String length : 0x0020 (32) size : 0x0022 (34) string : * string : 'ipa.test\idmuser' sids : * sids: struct lsa_TransSidArray3 count : 0x00000000 (0) sids : NULL level : LSA_LOOKUP_NAMES_UPLEVEL_TRUSTS_ONLY2 (6) count : * count : 0x00000000 (0) lookup_options : LSA_LOOKUP_OPTION_SEARCH_ISOLATED_NAMES (0) client_revision : LSA_CLIENT_REVISION_2 (2) 2. netr_LogonSamLogonWithFlags call: [2020/11/11 09:23:53.281296, 1, pid=42677, effective(65534, 65534), real(65534, 0), class=rpc_parse] ../../librpc/ndr/ndr.c:482(ndr_print_function_debug) netr_LogonSamLogonWithFlags: struct netr_LogonSamLogonWithFlags in: struct netr_LogonSamLogonWithFlags server_name : * server_name : '\\master.ipa.test' computer_name : * computer_name : 'AD1' credential : * credential: struct netr_Authenticator cred: struct netr_Credential data : 529f4b087c5f6546 timestamp : Wed Nov 11 09:23:55 AM 2020 UTC return_authenticator : * return_authenticator: struct netr_Authenticator cred: struct netr_Credential data : 204f28f622010000 timestamp : Fri May 2 06:37:50 AM 1986 UTC logon_level : NetlogonNetworkTransitiveInformation (6) logon : * logon : union netr_LogonLevel(case 6) network : * network: struct netr_NetworkInfo identity_info: struct netr_IdentityInfo domain_name: struct lsa_String length : 0x0010 (16) size : 0x01fe (510) string : * string : 'IPA.TEST' parameter_control : 0x00002ae0 (10976) 0: MSV1_0_CLEARTEXT_PASSWORD_ALLOWED 0: MSV1_0_UPDATE_LOGON_STATISTICS 0: MSV1_0_RETURN_USER_PARAMETERS 0: MSV1_0_DONT_TRY_GUEST_ACCOUNT 1: MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT 1: MSV1_0_RETURN_PASSWORD_EXPIRY 1: MSV1_0_USE_CLIENT_CHALLENGE 0: MSV1_0_TRY_GUEST_ACCOUNT_ONLY 1: MSV1_0_RETURN_PROFILE_PATH 0: MSV1_0_TRY_SPECIFIED_DOMAIN_ONLY 1: MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT 0: MSV1_0_DISABLE_PERSONAL_FALLBACK 1: MSV1_0_ALLOW_FORCE_GUEST 0: MSV1_0_CLEARTEXT_PASSWORD_SUPPLIED 0: MSV1_0_USE_DOMAIN_FOR_ROUTING_ONLY 0: MSV1_0_ALLOW_MSVCHAPV2 0: MSV1_0_S4U2SELF 0: MSV1_0_CHECK_LOGONHOURS_FOR_S4U 0: MSV1_0_SUBAUTHENTICATION_DLL_EX logon_id : 0x0000000000884ef2 (8933106) account_name: struct lsa_String length : 0x000e (14) size : 0x000e (14) string : * string : 'idmuser' workstation: struct lsa_String length : 0x0000 (0) size : 0x0000 (0) string : * string : '' challenge : 417207867bd33c74 nt: struct netr_ChallengeResponse length : 0x00c0 (192) size : 0x00c0 (192) data : * data: ARRAY(192) [0000] A5 24 62 6E 31 DF 69 66 9E DC 54 D6 63 4C D6 2F .$bn1.if ..T.cL./ [0010] 01 01 00 00 00 00 00 00 50 37 D7 60 0C B8 D6 01 ........ P7.`.... [0020] 15 1B 38 4F 47 95 4D 62 00 00 00 00 02 00 0E 00 ..8OG.Mb ........ [0030] 57 00 49 00 4E 00 32 00 30 00 31 00 36 00 01 00 W.I.N.2. 0.1.6... [0040] 06 00 41 00 44 00 31 00 04 00 18 00 77 00 69 00 ..A.D.1. ....w.i. [0050] 6E 00 32 00 30 00 31 00 36 00 2E 00 74 00 65 00 n.2.0.1. 6...t.e. [0060] 73 00 74 00 03 00 20 00 61 00 64 00 31 00 2E 00 s.t... . a.d.1... [0070] 77 00 69 00 6E 00 32 00 30 00 31 00 36 00 2E 00 w.i.n.2. 0.1.6... [0080] 74 00 65 00 73 00 74 00 05 00 18 00 77 00 69 00 t.e.s.t. ....w.i. [0090] 6E 00 32 00 30 00 31 00 36 00 2E 00 74 00 65 00 n.2.0.1. 6...t.e. [00A0] 73 00 74 00 07 00 08 00 50 37 D7 60 0C B8 D6 01 s.t..... P7.`.... [00B0] 06 00 04 00 02 00 00 00 00 00 00 00 00 00 00 00 ........ ........ lm: struct netr_ChallengeResponse length : 0x0018 (24) size : 0x0018 (24) data : * data : 000000000000000000000000000000000000000000000000 validation_level : 0x0006 (6) flags : * flags : 0x00000000 (0) 0: NETLOGON_SAMLOGON_FLAG_PASS_TO_FOREST_ROOT 0: NETLOGON_SAMLOGON_FLAG_PASS_CROSS_FOREST_HOP 0: NETLOGON_SAMLOGON_FLAG_RODC_TO_OTHER_DOMAIN 0: NETLOGON_SAMLOGON_FLAG_RODC_NTLM_REQUEST