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RHSA-2012:0465: samba security update

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RHSA-2012:0465: samba security update

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
04/10/2012
Created
07/25/2018
Added
04/16/2012
Modified
07/04/2017

Description

Samba is an open-source implementation of the Server Message Block (SMB) orCommon Internet File System (CIFS) protocol, which allows PC-compatiblemachines to share files, printers, and other information.A flaw in the Samba suite's Perl-based DCE/RPC IDL (PIDL) compiler, usedto generate code to handle RPC calls, resulted in multiple buffer overflowsin Samba. A remote, unauthenticated attacker could send a specially-craftedRPC request that would cause the Samba daemon (smbd) to crash or, possibly,execute arbitrary code with the privileges of the root user.(CVE-2012-1182)Users of Samba are advised to upgrade to these updated packages, whichcontain a backported patch to resolve this issue. After installing thisupdate, the smb service will be restarted automatically.

Solution(s)

  • redhat-upgrade-libsmbclient
  • redhat-upgrade-libsmbclient-devel
  • redhat-upgrade-samba
  • redhat-upgrade-samba-client
  • redhat-upgrade-samba-common
  • redhat-upgrade-samba-debuginfo
  • redhat-upgrade-samba-doc
  • redhat-upgrade-samba-domainjoin-gui
  • redhat-upgrade-samba-swat
  • redhat-upgrade-samba-winbind
  • redhat-upgrade-samba-winbind-clients
  • redhat-upgrade-samba-winbind-devel
  • redhat-upgrade-samba-winbind-krb5-locator

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