full-disclosure-uk January 2009 archive
Main Archive Page > Month Archives  > full-disclosure-uk archives
full-disclosure-uk: [Full-disclosure] [USN-702-1] Samba vulnerab

[Full-disclosure] [USN-702-1] Samba vulnerability

From: Marc Deslauriers <marc.deslauriers_at_nospam>
Date: Mon Jan 05 2009 - 20:16:46 GMT
To: ubuntu-security-announce@lists.ubuntu.com



Ubuntu Security Notice USN-702-1 January 05, 2009 samba vulnerability
CVE-2009-0022

A security issue affects the following Ubuntu releases:

Ubuntu 8.10

This advisory also applies to the corresponding versions of Kubuntu, Edubuntu, and Xubuntu.

The problem can be corrected by upgrading your system to the following package versions:

Ubuntu 8.10: samba 2:3.2.3-1ubuntu3.4

In general, a standard system upgrade is sufficient to effect the necessary changes.

Details follow:

Gunter Höckel discovered that Samba with registry shares enabled did not properly validate share names. An authenticated user could gain access to the root filesystem by using an older version of smbclient and specifying an empty string as a share name. This is only an issue if registry shares are enabled on the server by setting "registry shares = yes", "include = registry", or "config backend = registry", which is not the default.

Updated packages for Ubuntu 8.10:

  Source archives: http://security.ubuntu.com/ubuntu/pool/main/s/samba/samba_3.2.3-1ubuntu3.4.diff.gz Size/MD5: 228722 0f792a410505a9918479562ef16ccef4 http://security.ubuntu.com/ubuntu/pool/main/s/samba/samba_3.2.3-1ubuntu3.4.dsc Size/MD5: 1902 0bda9c946d4f940383ca31bb7ad3e3e8 http://security.ubuntu.com/ubuntu/pool/main/s/samba/samba_3.2.3.orig.tar.gz Size/MD5: 23704996 c1630a57ac0ec24bc364c6d11c93ec35

  Architecture independent packages: http://security.ubuntu.com/ubuntu/pool/main/s/samba/samba-doc-pdf_3.2.3-1ubuntu3.4_all.deb Size/MD5: 6261402 cdfa982dd0b9c04511734aba9cb98f43 http://security.ubuntu.com/ubuntu/pool/main/s/samba/samba-doc_3.2.3-1ubuntu3.4_all.deb Size/MD5: 7954776 d12c0694fa65e5f7162d5322f6765822

  amd64 architecture (Athlon64, Opteron, EM64T Xeon): http://security.ubuntu.com/ubuntu/pool/main/s/samba/libpam-smbpass_3.2.3-1ubuntu3.4_amd64.deb Size/MD5: 638726 cc8150b5214fb77d9dfc019b2526cb7c http://security.ubuntu.com/ubuntu/pool/main/s/samba/libsmbclient-dev_3.2.3-1ubuntu3.4_amd64.deb Size/MD5: 1968610 adbbd514e01210d81004f1b9e674701e http://security.ubuntu.com/ubuntu/pool/main/s/samba/libsmbclient_3.2.3-1ubuntu3.4_amd64.deb Size/MD5: 1370212 3192295c2170f5342235edcfd5a2044a http://security.ubuntu.com/ubuntu/pool/main/s/samba/libwbclient0_3.2.3-1ubuntu3.4_amd64.deb Size/MD5: 89088 fd98b8c2d156a43597d81cb3c05ab3de http://security.ubuntu.com/ubuntu/pool/main/s/samba/samba-common_3.2.3-1ubuntu3.4_amd64.deb Size/MD5: 3815552 f36fd7dc29e504467a9e0c08f675dc48 http://security.ubuntu.com/ubuntu/pool/main/s/samba/samba-dbg_3.2.3-1ubuntu3.4_amd64.deb Size/MD5: 1993446 547e40f9cbc9e94908b9c21b54cf7c1f http://security.ubuntu.com/ubuntu/pool/main/s/samba/samba-tools_3.2.3-1ubuntu3.4_amd64.deb Size/MD5: 5802386 e3e7c712a2784007497213bb0cf2d3d1 http://security.ubuntu.com/ubuntu/pool/main/s/samba/samba_3.2.3-1ubuntu3.4_amd64.deb Size/MD5: 4908532 9188ed5c2e93fcfcc93ffb57aa33a4eb http://security.ubuntu.com/ubuntu/pool/main/s/samba/smbclient_3.2.3-1ubuntu3.4_amd64.deb Size/MD5: 7173498 6098ce448371e6cb7ba8a7d1acc82f39 http://security.ubuntu.com/ubuntu/pool/main/s/samba/smbfs_3.2.3-1ubuntu3.4_amd64.deb Size/MD5: 1529412 99c94bc3bc8b4ca40b70844062cb0158 http://security.ubuntu.com/ubuntu/pool/main/s/samba/swat_3.2.3-1ubuntu3.4_amd64.deb Size/MD5: 1112728 6e7be6d81d4bb9645fe7049ad1098e24 http://security.ubuntu.com/ubuntu/pool/main/s/samba/winbind_3.2.3-1ubuntu3.4_amd64.deb Size/MD5: 3349950 4865e691932849cb5d554b27dc8203c6

  i386 architecture (x86 compatible Intel/AMD): http://security.ubuntu.com/ubuntu/pool/main/s/samba/libpam-smbpass_3.2.3-1ubuntu3.4_i386.deb Size/MD5: 574078 2547fa4ec3a2704e7600cfc1682e2678 http://security.ubuntu.com/ubuntu/pool/main/s/samba/libsmbclient-dev_3.2.3-1ubuntu3.4_i386.deb Size/MD5: 1844540 d766893ef3b88eefe3a5ff236d37a083 http://security.ubuntu.com/ubuntu/pool/main/s/samba/libsmbclient_3.2.3-1ubuntu3.4_i386.deb Size/MD5: 1217736 fb4a6dcac85271bb5abd3102e246e908 http://security.ubuntu.com/ubuntu/pool/main/s/samba/libwbclient0_3.2.3-1ubuntu3.4_i386.deb Size/MD5: 87620 145a90245f66ae82c94611c9a5ef90c6 http://security.ubuntu.com/ubuntu/pool/main/s/samba/samba-common_3.2.3-1ubuntu3.4_i386.deb Size/MD5: 3459480 f83b000101753604b107b969cbafaf38 http://security.ubuntu.com/ubuntu/pool/main/s/samba/samba-dbg_3.2.3-1ubuntu3.4_i386.deb Size/MD5: 2077500 e4d3bba7c3992d54a002a3de960da088 http://security.ubuntu.com/ubuntu/pool/main/s/samba/samba-tools_3.2.3-1ubuntu3.4_i386.deb Size/MD5: 5161386 2f816bd0759b5395312b0260b2b1a830 http://security.ubuntu.com/ubuntu/pool/main/s/samba/samba_3.2.3-1ubuntu3.4_i386.deb Size/MD5: 4368978 e94a0a0065575763eb688719be55bb55 http://security.ubuntu.com/ubuntu/pool/main/s/samba/smbclient_3.2.3-1ubuntu3.4_i386.deb Size/MD5: 6402838 50306da79199442d648c653563d818e8 http://security.ubuntu.com/ubuntu/pool/main/s/samba/smbfs_3.2.3-1ubuntu3.4_i386.deb Size/MD5: 1375964 bb03430c3f6d5f0b6a0ce5582fc4d355 http://security.ubuntu.com/ubuntu/pool/main/s/samba/swat_3.2.3-1ubuntu3.4_i386.deb Size/MD5: 1006606 f296946e86f49c6fb12b6a6fc74e5006 http://security.ubuntu.com/ubuntu/pool/main/s/samba/winbind_3.2.3-1ubuntu3.4_i386.deb Size/MD5: 2975328 c9581db640df6618b35bf0386817185e

  lpia architecture (Low Power Intel Architecture): http://ports.ubuntu.com/pool/main/s/samba/libpam-smbpass_3.2.3-1ubuntu3.4_lpia.deb Size/MD5: 553748 4158873bb22c417e2817099582adef0c http://ports.ubuntu.com/pool/main/s/samba/libsmbclient-dev_3.2.3-1ubuntu3.4_lpia.deb Size/MD5: 1769190 f6dea760e2013d0902aea9bb366a7117 http://ports.ubuntu.com/pool/main/s/samba/libsmbclient_3.2.3-1ubuntu3.4_lpia.deb Size/MD5: 1160952 11776d3e92c48211b61d9aad4a83092a http://ports.ubuntu.com/pool/main/s/samba/libwbclient0_3.2.3-1ubuntu3.4_lpia.deb Size/MD5: 87062 ac2ead655b9e860e180778bdc3b601d8 http://ports.ubuntu.com/pool/main/s/samba/samba-common_3.2.3-1ubuntu3.4_lpia.deb Size/MD5: 3328740 fc6f54cab0701fc9c2f9f40712a322aa http://ports.ubuntu.com/pool/main/s/samba/samba-dbg_3.2.3-1ubuntu3.4_lpia.deb Size/MD5: 2069796 5a757bef21769a0f99d571a9b16f0f41 http://ports.ubuntu.com/pool/main/s/samba/samba-tools_3.2.3-1ubuntu3.4_lpia.deb Size/MD5: 4950004 4e7fd36bae326ccc396c16c023ad6789 http://ports.ubuntu.com/pool/main/s/samba/samba_3.2.3-1ubuntu3.4_lpia.deb Size/MD5: 4197392 34b7b42b2c5ab302afc86abca35cf459 http://ports.ubuntu.com/pool/main/s/samba/smbclient_3.2.3-1ubuntu3.4_lpia.deb Size/MD5: 6136884 b3f071c6be8fb4b0ae36b9a4f342328c http://ports.ubuntu.com/pool/main/s/samba/smbfs_3.2.3-1ubuntu3.4_lpia.deb Size/MD5: 1317220 a2c2ba9a7251b9e66b7541012493a91d http://ports.ubuntu.com/pool/main/s/samba/swat_3.2.3-1ubuntu3.4_lpia.deb Size/MD5: 968410 72ced84400e6d8739710fcde6f4bafea http://ports.ubuntu.com/pool/main/s/samba/winbind_3.2.3-1ubuntu3.4_lpia.deb Size/MD5: 2855910 d92babc2dda651f130f15e16d887853c

  powerpc architecture (Apple Macintosh G3/G4/G5): http://ports.ubuntu.com/pool/main/s/samba/libpam-smbpass_3.2.3-1ubuntu3.4_powerpc.deb Size/MD5: 606564 344aced9680f82f2144be4845d4f91a3 http://ports.ubuntu.com/pool/main/s/samba/libsmbclient-dev_3.2.3-1ubuntu3.4_powerpc.deb Size/MD5: 1730412 8068336341c057b8d95be0601c204e3c http://ports.ubuntu.com/pool/main/s/samba/libsmbclient_3.2.3-1ubuntu3.4_powerpc.deb Size/MD5: 1255134 86970b95de4ed88deb2d0497bc532fd6 http://ports.ubuntu.com/pool/main/s/samba/libwbclient0_3.2.3-1ubuntu3.4_powerpc.deb Size/MD5: 89038 cc4c8f2c4da9b4e8df3608c4a12547fb http://ports.ubuntu.com/pool/main/s/samba/samba-common_3.2.3-1ubuntu3.4_powerpc.deb Size/MD5: 3600282 9cd6002671370f4ae3d8a26ff72fb60f http://ports.ubuntu.com/pool/main/s/samba/samba-dbg_3.2.3-1ubuntu3.4_powerpc.deb Size/MD5: 2058546 1aecd0379eecc99b41fc6ce2a69309c7 http://ports.ubuntu.com/pool/main/s/samba/samba-tools_3.2.3-1ubuntu3.4_powerpc.deb Size/MD5: 5474936 044102518d3695912332b4eae9527b4b http://ports.ubuntu.com/pool/main/s/samba/samba_3.2.3-1ubuntu3.4_powerpc.deb Size/MD5: 4640066 96726a3b481e8e220d9e1ab27cd31a2f http://ports.ubuntu.com/pool/main/s/samba/smbclient_3.2.3-1ubuntu3.4_powerpc.deb Size/MD5: 6653622 f778f74e99accb34e8f385c5804b3d1e http://ports.ubuntu.com/pool/main/s/samba/smbfs_3.2.3-1ubuntu3.4_powerpc.deb Size/MD5: 1417512 7a4323d2fe779cb63c7f1ad7387b1b83 http://ports.ubuntu.com/pool/main/s/samba/swat_3.2.3-1ubuntu3.4_powerpc.deb Size/MD5: 1046216 75bd47fd42c6ae14db5573e8b176137e http://ports.ubuntu.com/pool/main/s/samba/winbind_3.2.3-1ubuntu3.4_powerpc.deb Size/MD5: 3123092 d2664b3080094bb24b530513c6359003

  sparc architecture (Sun SPARC/UltraSPARC): http://ports.ubuntu.com/pool/main/s/samba/libpam-smbpass_3.2.3-1ubuntu3.4_sparc.deb Size/MD5: 592718 5debe4b94931b2c88f8fa475f5f77bc4 http://ports.ubuntu.com/pool/main/s/samba/libsmbclient-dev_3.2.3-1ubuntu3.4_sparc.deb Size/MD5: 2008260 f498681d446a2ad9fc9f524fd077b4ae http://ports.ubuntu.com/pool/main/s/samba/libsmbclient_3.2.3-1ubuntu3.4_sparc.deb Size/MD5: 1216100 c01b1c22f857ed00cef34c6c8be07fb9 http://ports.ubuntu.com/pool/main/s/samba/libwbclient0_3.2.3-1ubuntu3.4_sparc.deb Size/MD5: 87638 08d33dc1f635ce0a7937c944a8009d49 http://ports.ubuntu.com/pool/main/s/samba/samba-common_3.2.3-1ubuntu3.4_sparc.deb Size/MD5: 3501506 eb3aedcad68acbaa6624173801aebe91 http://ports.ubuntu.com/pool/main/s/samba/samba-dbg_3.2.3-1ubuntu3.4_sparc.deb Size/MD5: 2007758 a3dfca08a50155f594c51ca801a258ad http://ports.ubuntu.com/pool/main/s/samba/samba-tools_3.2.3-1ubuntu3.4_sparc.deb Size/MD5: 5327954 1e480e57d3de6bfcce1a179d23a6d817 http://ports.ubuntu.com/pool/main/s/samba/samba_3.2.3-1ubuntu3.4_sparc.deb Size/MD5: 4502118 ba2c5b5240d8de234da5e5e006924da4 http://ports.ubuntu.com/pool/main/s/samba/smbclient_3.2.3-1ubuntu3.4_sparc.deb Size/MD5: 6448130 13a2ae5a41f1d7d026f109986927813b http://ports.ubuntu.com/pool/main/s/samba/smbfs_3.2.3-1ubuntu3.4_sparc.deb Size/MD5: 1371138 05fc1469ba4f74621b93b47a3205b1cb http://ports.ubuntu.com/pool/main/s/samba/swat_3.2.3-1ubuntu3.4_sparc.deb Size/MD5: 1019768 bf17ef67379f1b0c0ef76d74ffe3cd66 http://ports.ubuntu.com/pool/main/s/samba/winbind_3.2.3-1ubuntu3.4_sparc.deb Size/MD5: 3029050 88018f0ef574839c0d956e62b5f873d6

_______________________________________________ Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/