Red Hat: 2013:1805-01: samba4: Important Advisory

    Date09 Dec 2013
    1118
    Posted ByJoe Shakespeare
    Updated samba4 packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having [More...]
    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Important: samba4 security update
    Advisory ID:       RHSA-2013:1805-01
    Product:           Red Hat Enterprise Linux
    Advisory URL:      https://rhn.redhat.com/errata/RHSA-2013-1805.html
    Issue date:        2013-12-09
    CVE Names:         CVE-2013-4408 
    =====================================================================
    
    1. Summary:
    
    Updated samba4 packages that fix one security issue are now available for
    Red Hat Enterprise Linux 6.
    
    The Red Hat Security Response Team has rated this update as having
    important security impact. A Common Vulnerability Scoring System (CVSS)
    base score, which gives a detailed severity rating, is available from the
    CVE link in the References section.
    
    2. Relevant releases/architectures:
    
     Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
    Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
    Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
    Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
    
    3. 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.
    
    A heap-based buffer overflow flaw was found in the DCE-RPC client code in
    Samba. A specially crafted DCE-RPC packet could cause various Samba
    programs to crash or, possibly, execute arbitrary code when parsed.
    A malicious or compromised Active Directory Domain Controller could use
    this flaw to compromise the winbindd daemon running with root privileges.
    (CVE-2013-4408)
    
    Red Hat would like to thank the Samba project for reporting this issue.
    Upstream acknowledges Stefan Metzmacher and Michael Adam of SerNet as the
    original reporters of this issue.
    
    All users of Samba are advised to upgrade to these updated packages, which
    contain a backported patch to correct this issue. After installing this
    update, the smb service will be restarted automatically.
    
    4. Solution:
    
    Before applying this update, make sure all previously-released errata
    relevant to your system have been applied.
    
    This update is available via the Red Hat Network. Details on how to
    use the Red Hat Network to apply this update are available at
    https://access.redhat.com/site/articles/11258
    
    5. Bugs fixed (https://bugzilla.redhat.com/):
    
    1018032 - CVE-2013-4408 samba: Heap-based buffer overflow due to incorrect DCE-RPC fragment length field check
    
    6. Package List:
    
    Red Hat Enterprise Linux Desktop (v. 6):
    
    Source:
    ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/samba4-4.0.0-60.el6_5.rc4.src.rpm
    
    i386:
    samba4-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-client-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-common-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-dc-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-dc-libs-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-debuginfo-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-devel-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-libs-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-pidl-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-python-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-swat-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-test-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-winbind-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-winbind-clients-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-winbind-krb5-locator-4.0.0-60.el6_5.rc4.i686.rpm
    
    x86_64:
    samba4-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-client-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-common-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-dc-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-dc-libs-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-debuginfo-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-devel-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-libs-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-pidl-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-python-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-swat-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-test-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-winbind-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-winbind-clients-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-winbind-krb5-locator-4.0.0-60.el6_5.rc4.x86_64.rpm
    
     Red Hat Enterprise Linux HPC Node (v. 6):
    
    Source:
    ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/samba4-4.0.0-60.el6_5.rc4.src.rpm
    
    x86_64:
    samba4-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-client-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-common-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-dc-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-dc-libs-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-debuginfo-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-devel-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-libs-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-pidl-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-python-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-swat-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-test-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-winbind-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-winbind-clients-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-winbind-krb5-locator-4.0.0-60.el6_5.rc4.x86_64.rpm
    
    Red Hat Enterprise Linux Server (v. 6):
    
    Source:
    ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/samba4-4.0.0-60.el6_5.rc4.src.rpm
    
    i386:
    samba4-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-client-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-common-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-dc-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-dc-libs-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-debuginfo-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-devel-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-libs-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-pidl-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-python-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-swat-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-test-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-winbind-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-winbind-clients-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-winbind-krb5-locator-4.0.0-60.el6_5.rc4.i686.rpm
    
    ppc64:
    samba4-4.0.0-60.el6_5.rc4.ppc64.rpm
    samba4-client-4.0.0-60.el6_5.rc4.ppc64.rpm
    samba4-common-4.0.0-60.el6_5.rc4.ppc64.rpm
    samba4-dc-4.0.0-60.el6_5.rc4.ppc64.rpm
    samba4-dc-libs-4.0.0-60.el6_5.rc4.ppc64.rpm
    samba4-debuginfo-4.0.0-60.el6_5.rc4.ppc64.rpm
    samba4-devel-4.0.0-60.el6_5.rc4.ppc64.rpm
    samba4-libs-4.0.0-60.el6_5.rc4.ppc64.rpm
    samba4-pidl-4.0.0-60.el6_5.rc4.ppc64.rpm
    samba4-python-4.0.0-60.el6_5.rc4.ppc64.rpm
    samba4-swat-4.0.0-60.el6_5.rc4.ppc64.rpm
    samba4-test-4.0.0-60.el6_5.rc4.ppc64.rpm
    samba4-winbind-4.0.0-60.el6_5.rc4.ppc64.rpm
    samba4-winbind-clients-4.0.0-60.el6_5.rc4.ppc64.rpm
    samba4-winbind-krb5-locator-4.0.0-60.el6_5.rc4.ppc64.rpm
    
    s390x:
    samba4-4.0.0-60.el6_5.rc4.s390x.rpm
    samba4-client-4.0.0-60.el6_5.rc4.s390x.rpm
    samba4-common-4.0.0-60.el6_5.rc4.s390x.rpm
    samba4-dc-4.0.0-60.el6_5.rc4.s390x.rpm
    samba4-dc-libs-4.0.0-60.el6_5.rc4.s390x.rpm
    samba4-debuginfo-4.0.0-60.el6_5.rc4.s390x.rpm
    samba4-devel-4.0.0-60.el6_5.rc4.s390x.rpm
    samba4-libs-4.0.0-60.el6_5.rc4.s390x.rpm
    samba4-pidl-4.0.0-60.el6_5.rc4.s390x.rpm
    samba4-python-4.0.0-60.el6_5.rc4.s390x.rpm
    samba4-swat-4.0.0-60.el6_5.rc4.s390x.rpm
    samba4-test-4.0.0-60.el6_5.rc4.s390x.rpm
    samba4-winbind-4.0.0-60.el6_5.rc4.s390x.rpm
    samba4-winbind-clients-4.0.0-60.el6_5.rc4.s390x.rpm
    samba4-winbind-krb5-locator-4.0.0-60.el6_5.rc4.s390x.rpm
    
    x86_64:
    samba4-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-client-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-common-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-dc-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-dc-libs-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-debuginfo-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-devel-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-libs-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-pidl-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-python-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-swat-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-test-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-winbind-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-winbind-clients-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-winbind-krb5-locator-4.0.0-60.el6_5.rc4.x86_64.rpm
    
    Red Hat Enterprise Linux Workstation (v. 6):
    
    Source:
    ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/samba4-4.0.0-60.el6_5.rc4.src.rpm
    
    i386:
    samba4-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-client-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-common-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-dc-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-dc-libs-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-debuginfo-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-devel-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-libs-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-pidl-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-python-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-swat-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-test-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-winbind-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-winbind-clients-4.0.0-60.el6_5.rc4.i686.rpm
    samba4-winbind-krb5-locator-4.0.0-60.el6_5.rc4.i686.rpm
    
    x86_64:
    samba4-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-client-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-common-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-dc-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-dc-libs-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-debuginfo-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-devel-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-libs-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-pidl-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-python-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-swat-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-test-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-winbind-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-winbind-clients-4.0.0-60.el6_5.rc4.x86_64.rpm
    samba4-winbind-krb5-locator-4.0.0-60.el6_5.rc4.x86_64.rpm
    
    These packages are GPG signed by Red Hat for security.  Our key and
    details on how to verify the signature are available from
    https://access.redhat.com/security/team/key/#package
    
    7. References:
    
    https://www.redhat.com/security/data/cve/CVE-2013-4408.html
    https://access.redhat.com/security/updates/classification/#important
    https://www.samba.org/samba/security/CVE-2013-4408
    
    8. Contact:
    
    The Red Hat security contact is .  More contact
    details at https://access.redhat.com/security/team/contact/
    
    Copyright 2013 Red Hat, Inc.
    

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