Mangelnde Eingabeprüfung in Samba
ID: | 200903-07 |
Distribution: | Gentoo |
Plattformen: | Keine Angabe |
Datum: | Sa, 7. März 2009, 17:56 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4314 |
Applikationen: | Samba |
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--nextPart2159751.O4ZnYXO4Z3 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200903-07 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Samba: Data disclosure Date: March 07, 2009 Bugs: #247620 ID: 200903-07 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A missing boundary check in Samba might lead to the disclosure of memory contents. Background ========== Samba is a suite of SMB and CIFS client/server programs. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-fs/samba < 3.0.33 >= 3.0.33 Description =========== Samba does not properly check memory boundaries when handling trans, rans2, and nttrans requests. Impact ====== A remote attacker could send specially crafted requests to a Samba daemon, leading to the disclosure of arbitrary memory or to a Denial of Service. Workaround ========== There is no known workaround at this time. Resolution ========== All Samba users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-fs/samba-3.0.33" References ========== [ 1 ] CVE-2008-4314 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4314 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-200903-07.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at http://bugs.gentoo.org. License ======= Copyright 2009 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 --nextPart2159751.O4ZnYXO4Z3 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (GNU/Linux) iQIcBAABAgAGBQJJsqApAAoJECaaHo/OfoM5z8kQAL4JTQ8m4B7MUGoG06U8wFpQ PxfuNkhYGrhudlAYzeP1GMpjaO8yB7OL3WnywOajehDmYvmYhcOJMwUTQ9ybc+Ih lRs5kH8ftXZRX2GNhyJP97cvEr+7EhsuQa7kaBnCRiuIgGVA7R8ozad5TnuIdaD9 phOSX5Ami8Xxymn/3C7HJ0poSooucIfADP3rZdQb1HpITGVtNjdyCH/E3UcFtz3h HuGRv4pkorFx74kxJvHjaru8pa88++17TFR2caf4nt4uT5wF5hTUvFBdEs/zTz94 kpNXV40T4s4TQoFXSKt73ILmzFRpED0bTpb3SsHfZiNemllqxnrSFZgfNzdFcNdO d9GyfPQyVlf+NcPHBtdFHZEVGz3GIyafnqHwKnwAJVEujAaDw91yVUn+ycEb+OGO CfXcq9oP5RvgylZoqodkhyeTlzslmif/HxkH2+EwQQoegKkpY8fBv2e9pyfDbcR5 wGBhMvNpcxGchtE3vkaqP4PQnSTjXi6kz1M3HszZ76l2ZDSrpfLOeiVMsMHDwTxs 7XSHam6/UifIXOqOhn3BQmb0VJ60uySJWgV+p+NsqpUhh4A7uYEZNbtdHRJwjFAs HDsocp49EJ1wvoAIfFNYRzIa1faSCiXxgr8PTtoIKicFvigc2dGvXenfghCxAKMn 7nXBDLCYavRb09KLsrAc =5ZWt -----END PGP SIGNATURE----- --nextPart2159751.O4ZnYXO4Z3-- |