[Samba] prs_mem_get: buffer overrun
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From: M.Pflueger on 5 Dec 2006 11:20 Hello all, I repost this mail with a new subject line because on the original one ("Unable to join domain from WNT4") i've got no respnse. version is 3.0.23d (the same happens with 3.0.21c ) running as a PDC OS: Linux 2.6.11.4-21.14-smp, (from SuSE 9.3) on dual Opterons. After upgrading from 3.0.11 to 3.0.23d, all Windows-NT4-sp6 machines were no longer DOMAIN-members - WinXP or Win2000 members work as usual. Trying to get the WNT4 machines back into the domain gave about this message ( translated from german text ) on the NT4-Machines: "To change or to add an account in the domain is not possible. The assigned account informations do not give you enough privileges to create or change an account." A part of the logs: [2006/11/30 15:00:47, 2] smbd/sesssetup.c:setup_new_vc_session(799) setup_new_vc_session: New VC == 0, if NT4.x compatible we would close all old resources. [2006/11/30 15:00:47, 2] auth/auth.c:check_ntlm_password(309) check_ntlm_password: authentication for user [smbadmin] -> [smbadmin] -> [smbadmin] succeeded [2006/11/30 15:00:47, 2] smbd/reply.c:reply_tcon_and_X(711) Serving IPC$ as a Dfs root [2006/11/30 15:00:47, 0] rpc_parse/parse_prs.c:prs_mem_get(559) prs_mem_get: reading data of size 2 would overrun buffer by 1 bytes. [2006/11/30 15:00:47, 0] rpc_server/srv_samr.c:api_samr_set_userinfo(848) api_samr_set_userinfo: Unable to unmarshall SAMR_Q_SET_USERINFO. [2006/11/30 15:00:47, 0] rpc_server/srv_pipe.c:api_rpcTNP(2287) api_rpcTNP: samr: SAMR_SET_USERINFO failed. Whats happening here ?? A snippet from "pdbedit -Lv -u smbadmin" --------------- Unix username: smbadmin NT username: Account Flags: [U ] User SID: S-1-5-21-1042923542-3040449016-515553985-512 Primary Group SID: S-1-5-21-1042923542-3040449016-515553985-513 Full Name: Samba Server Sys Admin Home Directory: \\umv8\smbadmin HomeDir Drive: Logon Script: Profile Path: \\umv8\Profiles\smbadmin Domain: PHYSIOCHEM --------------- A snippet from "net rpc rights list accounts" --- S-1-5-21-1042923542-3040449016-515553985-512 SeMachineAccountPrivilege SeRemoteShutdownPrivilege SePrintOperatorPrivilege SeAddUsersPrivilege SeDiskOperatorPrivilege ----- Greetings, Manfred -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba |