Oval Definition:oval:com.redhat.rhsa:def:20161487
Revision Date:2016-07-26Version:637
Title:RHSA-2016:1487: samba4 security update (Moderate)
Description:Samba is an open-source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information.

Security Fix(es):

  • A flaw was found in the way Samba initiated signed DCE/RPC connections. A man-in-the-middle attacker could use this flaw to downgrade the connection to not use signing and therefore impersonate the server. (CVE-2016-2119)

    Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges Stefan Metzmacher as the original reporter.
  • Family:unixClass:patch
    Status:Reference(s):CVE-2016-2119
    RHSA-2016:1487
    RHSA-2016:1487-00
    RHSA-2016:1487-01
    RHSA-2016:1487-01
    Platform(s):Red Hat Enterprise Linux 6
    Product(s):
    Definition Synopsis
  • Red Hat Enterprise Linux must be installed
  • OR Package Information
  • Red Hat Enterprise Linux 6 is installed
  • AND
  • samba4 is earlier than 0:4.2.10-7.el6_8
  • AND samba4 is signed with Red Hat redhatrelease2 key
  • samba4-client is earlier than 0:4.2.10-7.el6_8
  • AND samba4-client is signed with Red Hat redhatrelease2 key
  • samba4-common is earlier than 0:4.2.10-7.el6_8
  • AND samba4-common is signed with Red Hat redhatrelease2 key
  • samba4-dc is earlier than 0:4.2.10-7.el6_8
  • AND samba4-dc is signed with Red Hat redhatrelease2 key
  • samba4-dc-libs is earlier than 0:4.2.10-7.el6_8
  • AND samba4-dc-libs is signed with Red Hat redhatrelease2 key
  • samba4-devel is earlier than 0:4.2.10-7.el6_8
  • AND samba4-devel is signed with Red Hat redhatrelease2 key
  • samba4-libs is earlier than 0:4.2.10-7.el6_8
  • AND samba4-libs is signed with Red Hat redhatrelease2 key
  • samba4-pidl is earlier than 0:4.2.10-7.el6_8
  • AND samba4-pidl is signed with Red Hat redhatrelease2 key
  • samba4-python is earlier than 0:4.2.10-7.el6_8
  • AND samba4-python is signed with Red Hat redhatrelease2 key
  • samba4-test is earlier than 0:4.2.10-7.el6_8
  • AND samba4-test is signed with Red Hat redhatrelease2 key
  • samba4-winbind is earlier than 0:4.2.10-7.el6_8
  • AND samba4-winbind is signed with Red Hat redhatrelease2 key
  • samba4-winbind-clients is earlier than 0:4.2.10-7.el6_8
  • AND samba4-winbind-clients is signed with Red Hat redhatrelease2 key
  • samba4-winbind-krb5-locator is earlier than 0:4.2.10-7.el6_8
  • AND samba4-winbind-krb5-locator is signed with Red Hat redhatrelease2 key
  • BACK