search for: paged_result

Release Announcements --------------------- These are security release in order to address the following defects: o CVE-2020-10730: NULL pointer de-reference and use-after-free in Samba AD DC LDAP Server with ASQ, VLV and paged_results. o CVE-2020-10745: Parsing and packing of NBT and DNS packets can consume excessive CPU o CVE-2020-10760: LDAP Use-after-free in Samba AD DC Global Catalog with paged_results and VLV. o CVE-2020-14303: Empty UDP packet DoS in Samba AD DC nbtd. ======= Details ======= o CVE-2020-10730:...

Release Announcements --------------------- These are security release in order to address the following defects: o CVE-2020-10730: NULL pointer de-reference and use-after-free in Samba AD DC LDAP Server with ASQ, VLV and paged_results. o CVE-2020-10745: Parsing and packing of NBT and DNS packets can consume excessive CPU o CVE-2020-10760: LDAP Use-after-free in Samba AD DC Global Catalog with paged_results and VLV. o CVE-2020-14303: Empty UDP packet DoS in Samba AD DC nbtd. ======= Details ======= o CVE-2020-10730:...

...ge_acl initialization failed ldb: module operational initialization failed ldb: module acl initialization failed ldb: module descriptor initialization failed ldb: module objectclass initialization failed ldb: module asq initialization failed ldb: module server_sort initialization failed ldb: module paged_results initialization failed ldb: module lazy_commit initialization failed ldb: module rootdse initialization failed ldb: module samba_dsdb initialization failed ldb: Unable to load modules for /usr/local/samba/private/sam.ldb: (null) samba: using 'single' process model ldb: module schema_load in...

Hello all, ? this is my first Post in a Mailing List I hope everything goes fine. ? We are running a Samba 4 DC (4.0.14, Version 4.1.4 has the same problem) as a second DC in our Windows Environment. This server is in a second site. ? So after a while Samba 4 hangs and it is not possible to talk to the server via the RPC Protocol. So all samba-tools Commands like ?samba-tool drs showrepl? run

...data:yes ldb: ldb_trace_request: (resolve_oids)->search ldb: ldb_trace_next_request: (rootdse)->search ldb: ldb_trace_next_request: (schema_load)->search ldb: ldb_trace_next_request: (lazy_commit)->search ldb: ldb_trace_next_request: (dirsync)->search ldb: ldb_trace_next_request: (paged_results)->search ldb: ldb_trace_next_request: (ranged_results)->search ldb: ldb_trace_next_request: (anr)->search ldb: ldb_trace_next_request: (server_sort)->search ldb: ldb_trace_next_request: (asq)->search ldb: ldb_trace_next_request: (extended_dn_in)->search ldb: ldb_trace_next_reques...

...LDB_MODULE(ranged_results), LDB_MODULE(schema_fsmo), LDB_MODULE(rootdse), LDB_MODULE(objectclass), LDB_MODULE(linked_attributes), LDB_MODULE(samldb), LDB_MODULE(extended_dn_out_ldb),LDB_MODULE(extended_dn_out_dereference), LDB_MODULE(skel), LDB_MODULE(entryuuid),LDB_MODULE(nsuniqueid), LDB_MODULE(paged_results), LDB_MODULE(dsdb_cache), LDB_MODULE(samba3sam), LDB_MODULE(objectguid), LDB_MODULE(instancetype), LDB_MODULE(descriptor), LDB_MODULE(update_keytab), LDB_MODULE(partition), LDB_MODULE(show_deleted), LDB_BACKEND(tdb), LDB_MODULE(paged_searches), LDB_MODULE(subtree_delete), LDB_MODULE(pdc_fsmo), LDB...

.../usr/lib64/samba/libtevent.so.0(+0xc1e0) [0x7f1cf00411e0] #41 /usr/lib64/samba/libtevent.so.0(+0xa1e7) [0x7f1cf003f1e7] #42 /usr/lib64/samba/libtevent.so.0(_tevent_loop_once+0xa3) [0x7f1cf003a916] #43 /usr/lib64/samba/libldb.so.2(ldb_wait+0x143) [0x7f1cefbfe928] #44 /usr/lib64/samba/ldb/paged_results.so(+0x18a5) [0x7f1cd1b7d8a5] #45 /usr/lib64/samba/ldb/paged_results.so(+0x2251) [0x7f1cd1b7e251] #46 /usr/lib64/samba/libldb.so.2(ldb_next_request+0x3da) [0x7f1cefc02238] #47 /usr/lib64/samba/ldb/dirsync.so(+0x24ed) [0x7f1cd50234ed] #48 /usr/lib64/samba/libldb.so.2(ldb_next_request+0x3...

...b: module asq initialization failed : Operations error [2014/04/23 15:26:06.511964, 0] ../lib/ldb-samba/ldb_wrap.c:71(ldb_wrap_debug) ldb: module server_sort initialization failed : Operations error [2014/04/23 15:26:06.512249, 0] ../lib/ldb-samba/ldb_wrap.c:71(ldb_wrap_debug) ldb: module paged_results initialization failed : Operations error [2014/04/23 15:26:06.512507, 0] ../lib/ldb-samba/ldb_wrap.c:71(ldb_wrap_debug) ldb: module dirsync initialization failed : Operations error [2014/04/23 15:26:06.512761, 0] ../lib/ldb-samba/ldb_wrap.c:71(ldb_wrap_debug) ldb: module schema_load init...

...For more details and workarounds, please refer to the security advisories. Changes: -------- o Douglas Bagnall <douglas.bagnall at catalyst.net.nz> * BUG 13922: CVE-2019-12435 rpc/dns: Avoid NULL deference if zone not found in DnssrvOperation2. * BUG 13951: CVE-2019-12436 dsdb/paged_results: Ignore successful results without messages. ####################################### Reporting bugs & Development Discussion ####################################### Please discuss this release on the samba-technical mailing list or by joining the #samba-technical IRC channel on irc.fre...

...DAP search can exhaust the LDAP server's stack memory causing a SIGSEGV. For more details, please refer to the security advisories. Changes: -------- o Andrew Bartlett <abartlet at samba.org> * BUG 14331: CVE-2020-10700: Fix use-after-free in AD DC LDAP server when ASQ and paged_results combined. o Gary Lockyer <gary at catalyst.net.nz> * BUG 20454: CVE-2020-10704: Fix LDAP Denial of Service (stack overflow) in Samba AD DC. ####################################### Reporting bugs & Development Discussion ####################################### Please discuss...

...For more details and workarounds, please refer to the security advisories. Changes: -------- o Douglas Bagnall <douglas.bagnall at catalyst.net.nz> * BUG 13922: CVE-2019-12435 rpc/dns: Avoid NULL deference if zone not found in DnssrvOperation2. * BUG 13951: CVE-2019-12436 dsdb/paged_results: Ignore successful results without messages. ####################################### Reporting bugs & Development Discussion ####################################### Please discuss this release on the samba-technical mailing list or by joining the #samba-technical IRC channel on irc.fre...

...DAP search can exhaust the LDAP server's stack memory causing a SIGSEGV. For more details, please refer to the security advisories. Changes: -------- o Andrew Bartlett <abartlet at samba.org> * BUG 14331: CVE-2020-10700: Fix use-after-free in AD DC LDAP server when ASQ and paged_results combined. o Gary Lockyer <gary at catalyst.net.nz> * BUG 20454: CVE-2020-10704: Fix LDAP Denial of Service (stack overflow) in Samba AD DC. ####################################### Reporting bugs & Development Discussion ####################################### Please discuss...

...wrap.c:72(ldb_wrap_debug) Nov 12 15:20:42 linux01 samba[24207]: ldb: module server_sort initialization failed : Operations error Nov 12 15:20:42 linux01 samba[24207]: [2014/11/12 15:20:42.386762, 0] ../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug) Nov 12 15:20:42 linux01 samba[24207]: ldb: module paged_results initialization failed : Operations error Nov 12 15:20:42 linux01 samba[24207]: [2014/11/12 15:20:42.387242, 0] ../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug) Nov 12 15:20:42 linux01 samba[24207]: ldb: module dirsync initialization failed : Operations error Nov 12 15:20:42 linux01 samba[24207]:...

...bsamba-util.so.0(smb_panic+0xa2) [0x7f2425a1dd82] May 20 10:57:17 dc3 samba[15547]: #2 /usr/lib64/samba/libsamba-util.so.0(+0x13061) [0x7f2425a1e061] May 20 10:57:17 dc3 samba[15547]: #3 /lib64/libpthread.so.0(+0xf5d0) [0x7f241807f5d0] May 20 10:57:17 dc3 samba[15547]: #4 /usr/lib64/samba/ldb/paged_results.so(+0x1cdf) [0x7f2407d74cdf] May 20 10:57:17 dc3 samba[15547]: #5 /usr/lib64/samba/ldb/paged_results.so(+0x29d6) [0x7f2407d759d6] May 20 10:57:17 dc3 samba[15547]: #6 /usr/lib64/samba/libldb.so.1(ldb_module_done+0x144) [0x7f2424f999d5] May 20 10:57:17 dc3 samba[15547]: #7 /usr/lib64/samba/ld...

Everytime I try to login using windows credentials to my db instance I get the error: ORA-12638: Credential retrieval failed. Looking at my alert log I find: ns main err code: 12638 which means the database is not able to connect the domain controller. The database connector makes use of NTLM protocol to authenticate. Is it supported by samba4 (4.1.16)? I'm unable to find any

...O_RDONLY|O_CLOEXEC) = 11 open("/usr/lib64/samba/ldb/objectclass_attrs.so", O_RDONLY|O_CLOEXEC) = 11 open("/usr/lib64/samba/ldb/objectguid.so", O_RDONLY|O_CLOEXEC) = 11 open("/usr/lib64/samba/ldb/operational.so", O_RDONLY|O_CLOEXEC) = 11 open("/usr/lib64/samba/ldb/paged_results.so", O_RDONLY|O_CLOEXEC) = 11 open("/usr/lib64/samba/ldb/paged_searches.so", O_RDONLY|O_CLOEXEC) = 11 open("/usr/lib64/samba/ldb/partition.so", O_RDONLY|O_CLOEXEC) = 11 open("/usr/lib64/samba/ldb/password_hash.so", O_RDONLY|O_CLOEXEC) = 11 open("/usr/lib64/s...

Dear all, I am testeing the dfs functions with Samba4. In my global section: host msdfs=yes vfs objects = dfs_samba4 Later on setting a dfs root: [dfs] path = /windows/dfs read only = No msdfs root = Yes ls -s the shares in this root. lrwxrwxrwx 1 root root 19 2. Dez 09:29 difaem -> msdfs:linux2\difaem lrwxrwxrwx 1 root root 20 2. Dez 09:29 leitung ->

...(ldb_wrap_debug) >>> > >>> > ldb: module server_sort initialization failed : Operations error >>> > >>> >[2014/04/23 15:26:06.512249, 0] >>> >../lib/ldb-samba/ldb_wrap.c:71(ldb_wrap_debug) >>> > >>> > ldb: module paged_results initialization failed : Operations error >>> > >>> >[2014/04/23 15:26:06.512507, 0] >>> >../lib/ldb-samba/ldb_wrap.c:71(ldb_wrap_debug) >>> > >>> > ldb: module dirsync initialization failed : Operations error >>> > >>&...

...tive(0, 0), real(0, 0), class=ldb] ../lib/ldb-samba/ldb_wrap.c:71(ldb_wrap_debug) ldb: ldb_trace_next_request: (dirsync)->search [2015/03/02 19:57:03.795110, 10, pid=6266, effective(0, 0), real(0, 0), class=ldb] ../lib/ldb-samba/ldb_wrap.c:71(ldb_wrap_debug) ldb: ldb_trace_next_request: (paged_results)->search [2015/03/02 19:57:03.795145, 10, pid=6266, effective(0, 0), real(0, 0), class=ldb] ../lib/ldb-samba/ldb_wrap.c:71(ldb_wrap_debug) ldb: ldb_trace_next_request: (ranged_results)->search [2015/03/02 19:57:03.795184, 10, pid=6266, effective(0, 0), real(0, 0), class=ldb] ../lib/ldb-...

...= 11 > open("/usr/lib64/samba/ldb/objectclass_attrs.so", O_RDONLY|O_CLOEXEC) = 11 > open("/usr/lib64/samba/ldb/objectguid.so", O_RDONLY|O_CLOEXEC) = 11 > open("/usr/lib64/samba/ldb/operational.so", O_RDONLY|O_CLOEXEC) = 11 > open("/usr/lib64/samba/ldb/paged_results.so", O_RDONLY|O_CLOEXEC) = 11 > open("/usr/lib64/samba/ldb/paged_searches.so", O_RDONLY|O_CLOEXEC) = 11 > open("/usr/lib64/samba/ldb/partition.so", O_RDONLY|O_CLOEXEC) = 11 > open("/usr/lib64/samba/ldb/password_hash.so", O_RDONLY|O_CLOEXEC) = 11 > ope...