Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2017.1329
Important: samba security update
25 May 2017
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AusCERT Security Bulletin Summary
---------------------------------
Product: samba
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux WS/Desktop 6
Red Hat Enterprise Linux Server 6
Red Hat Enterprise Linux WS/Desktop 7
Red Hat Enterprise Linux Server 7
Impact/Access: Root Compromise -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2017-7494
Reference: ESB-2017.1328
Original Bulletin:
https://access.redhat.com/errata/RHSA-2017:1270
https://access.redhat.com/errata/RHSA-2017:1271
https://access.redhat.com/errata/RHSA-2017:1272
https://access.redhat.com/errata/RHSA-2017:1273
Comment: This bulletin contains four (4) Red Hat security advisories.
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Red Hat Security Advisory
Synopsis: Important: samba security update
Advisory ID: RHSA-2017:1270-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2017:1270
Issue date: 2017-05-24
CVE Names: CVE-2017-7494
=====================================================================
1. Summary:
An update for samba is now available for Red Hat Enterprise Linux 6 and Red
Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Client (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - noarch, x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server (v. 7) - aarch64, noarch, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - aarch64, noarch, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Resilient Storage (v. 7) - x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch, x86_64
3. Description:
Samba is an open-source implementation of the Server Message Block (SMB)
protocol and the related Common Internet File System (CIFS) protocol, which
allow PC-compatible machines to share files, printers, and various
information.
Security Fix(es):
* A remote code execution flaw was found in Samba. A malicious
authenticated samba client, having write access to the samba share, could
use this flaw to execute arbitrary code as root. (CVE-2017-7494)
Red Hat would like to thank the Samba project for reporting this issue.
Upstream acknowledges steelo as the original reporter.
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
After installing this update, the smb service will be restarted
automatically.
5. Bugs fixed (https://bugzilla.redhat.com/):
1450347 - CVE-2017-7494 samba: Loading shared modules from any path in the system leading to RCE
6. Package List:
Red Hat Enterprise Linux Desktop (v. 6):
Source:
samba-3.6.23-43.el6_9.src.rpm
i386:
libsmbclient-3.6.23-43.el6_9.i686.rpm
samba-client-3.6.23-43.el6_9.i686.rpm
samba-common-3.6.23-43.el6_9.i686.rpm
samba-debuginfo-3.6.23-43.el6_9.i686.rpm
samba-winbind-3.6.23-43.el6_9.i686.rpm
samba-winbind-clients-3.6.23-43.el6_9.i686.rpm
x86_64:
libsmbclient-3.6.23-43.el6_9.i686.rpm
libsmbclient-3.6.23-43.el6_9.x86_64.rpm
samba-client-3.6.23-43.el6_9.x86_64.rpm
samba-common-3.6.23-43.el6_9.i686.rpm
samba-common-3.6.23-43.el6_9.x86_64.rpm
samba-debuginfo-3.6.23-43.el6_9.i686.rpm
samba-debuginfo-3.6.23-43.el6_9.x86_64.rpm
samba-winbind-3.6.23-43.el6_9.x86_64.rpm
samba-winbind-clients-3.6.23-43.el6_9.i686.rpm
samba-winbind-clients-3.6.23-43.el6_9.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
i386:
libsmbclient-devel-3.6.23-43.el6_9.i686.rpm
samba-3.6.23-43.el6_9.i686.rpm
samba-debuginfo-3.6.23-43.el6_9.i686.rpm
samba-doc-3.6.23-43.el6_9.i686.rpm
samba-domainjoin-gui-3.6.23-43.el6_9.i686.rpm
samba-swat-3.6.23-43.el6_9.i686.rpm
samba-winbind-devel-3.6.23-43.el6_9.i686.rpm
samba-winbind-krb5-locator-3.6.23-43.el6_9.i686.rpm
x86_64:
libsmbclient-devel-3.6.23-43.el6_9.i686.rpm
libsmbclient-devel-3.6.23-43.el6_9.x86_64.rpm
samba-3.6.23-43.el6_9.x86_64.rpm
samba-debuginfo-3.6.23-43.el6_9.i686.rpm
samba-debuginfo-3.6.23-43.el6_9.x86_64.rpm
samba-doc-3.6.23-43.el6_9.x86_64.rpm
samba-domainjoin-gui-3.6.23-43.el6_9.x86_64.rpm
samba-glusterfs-3.6.23-43.el6_9.x86_64.rpm
samba-swat-3.6.23-43.el6_9.x86_64.rpm
samba-winbind-devel-3.6.23-43.el6_9.i686.rpm
samba-winbind-devel-3.6.23-43.el6_9.x86_64.rpm
samba-winbind-krb5-locator-3.6.23-43.el6_9.x86_64.rpm
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
samba-3.6.23-43.el6_9.src.rpm
x86_64:
samba-client-3.6.23-43.el6_9.x86_64.rpm
samba-common-3.6.23-43.el6_9.i686.rpm
samba-common-3.6.23-43.el6_9.x86_64.rpm
samba-debuginfo-3.6.23-43.el6_9.i686.rpm
samba-debuginfo-3.6.23-43.el6_9.x86_64.rpm
samba-winbind-3.6.23-43.el6_9.x86_64.rpm
samba-winbind-clients-3.6.23-43.el6_9.i686.rpm
samba-winbind-clients-3.6.23-43.el6_9.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
x86_64:
libsmbclient-3.6.23-43.el6_9.i686.rpm
libsmbclient-3.6.23-43.el6_9.x86_64.rpm
libsmbclient-devel-3.6.23-43.el6_9.i686.rpm
libsmbclient-devel-3.6.23-43.el6_9.x86_64.rpm
samba-3.6.23-43.el6_9.x86_64.rpm
samba-debuginfo-3.6.23-43.el6_9.i686.rpm
samba-debuginfo-3.6.23-43.el6_9.x86_64.rpm
samba-doc-3.6.23-43.el6_9.x86_64.rpm
samba-domainjoin-gui-3.6.23-43.el6_9.x86_64.rpm
samba-glusterfs-3.6.23-43.el6_9.x86_64.rpm
samba-swat-3.6.23-43.el6_9.x86_64.rpm
samba-winbind-devel-3.6.23-43.el6_9.i686.rpm
samba-winbind-devel-3.6.23-43.el6_9.x86_64.rpm
samba-winbind-krb5-locator-3.6.23-43.el6_9.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
samba-3.6.23-43.el6_9.src.rpm
i386:
libsmbclient-3.6.23-43.el6_9.i686.rpm
samba-3.6.23-43.el6_9.i686.rpm
samba-client-3.6.23-43.el6_9.i686.rpm
samba-common-3.6.23-43.el6_9.i686.rpm
samba-debuginfo-3.6.23-43.el6_9.i686.rpm
samba-winbind-3.6.23-43.el6_9.i686.rpm
samba-winbind-clients-3.6.23-43.el6_9.i686.rpm
ppc64:
libsmbclient-3.6.23-43.el6_9.ppc.rpm
libsmbclient-3.6.23-43.el6_9.ppc64.rpm
samba-3.6.23-43.el6_9.ppc64.rpm
samba-client-3.6.23-43.el6_9.ppc64.rpm
samba-common-3.6.23-43.el6_9.ppc.rpm
samba-common-3.6.23-43.el6_9.ppc64.rpm
samba-debuginfo-3.6.23-43.el6_9.ppc.rpm
samba-debuginfo-3.6.23-43.el6_9.ppc64.rpm
samba-winbind-3.6.23-43.el6_9.ppc64.rpm
samba-winbind-clients-3.6.23-43.el6_9.ppc.rpm
samba-winbind-clients-3.6.23-43.el6_9.ppc64.rpm
s390x:
libsmbclient-3.6.23-43.el6_9.s390.rpm
libsmbclient-3.6.23-43.el6_9.s390x.rpm
samba-3.6.23-43.el6_9.s390x.rpm
samba-client-3.6.23-43.el6_9.s390x.rpm
samba-common-3.6.23-43.el6_9.s390.rpm
samba-common-3.6.23-43.el6_9.s390x.rpm
samba-debuginfo-3.6.23-43.el6_9.s390.rpm
samba-debuginfo-3.6.23-43.el6_9.s390x.rpm
samba-winbind-3.6.23-43.el6_9.s390x.rpm
samba-winbind-clients-3.6.23-43.el6_9.s390.rpm
samba-winbind-clients-3.6.23-43.el6_9.s390x.rpm
x86_64:
libsmbclient-3.6.23-43.el6_9.i686.rpm
libsmbclient-3.6.23-43.el6_9.x86_64.rpm
samba-3.6.23-43.el6_9.x86_64.rpm
samba-client-3.6.23-43.el6_9.x86_64.rpm
samba-common-3.6.23-43.el6_9.i686.rpm
samba-common-3.6.23-43.el6_9.x86_64.rpm
samba-debuginfo-3.6.23-43.el6_9.i686.rpm
samba-debuginfo-3.6.23-43.el6_9.x86_64.rpm
samba-winbind-3.6.23-43.el6_9.x86_64.rpm
samba-winbind-clients-3.6.23-43.el6_9.i686.rpm
samba-winbind-clients-3.6.23-43.el6_9.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
i386:
libsmbclient-devel-3.6.23-43.el6_9.i686.rpm
samba-debuginfo-3.6.23-43.el6_9.i686.rpm
samba-doc-3.6.23-43.el6_9.i686.rpm
samba-domainjoin-gui-3.6.23-43.el6_9.i686.rpm
samba-swat-3.6.23-43.el6_9.i686.rpm
samba-winbind-devel-3.6.23-43.el6_9.i686.rpm
samba-winbind-krb5-locator-3.6.23-43.el6_9.i686.rpm
ppc64:
libsmbclient-devel-3.6.23-43.el6_9.ppc.rpm
libsmbclient-devel-3.6.23-43.el6_9.ppc64.rpm
samba-debuginfo-3.6.23-43.el6_9.ppc.rpm
samba-debuginfo-3.6.23-43.el6_9.ppc64.rpm
samba-doc-3.6.23-43.el6_9.ppc64.rpm
samba-domainjoin-gui-3.6.23-43.el6_9.ppc64.rpm
samba-swat-3.6.23-43.el6_9.ppc64.rpm
samba-winbind-devel-3.6.23-43.el6_9.ppc.rpm
samba-winbind-devel-3.6.23-43.el6_9.ppc64.rpm
samba-winbind-krb5-locator-3.6.23-43.el6_9.ppc64.rpm
s390x:
libsmbclient-devel-3.6.23-43.el6_9.s390.rpm
libsmbclient-devel-3.6.23-43.el6_9.s390x.rpm
samba-debuginfo-3.6.23-43.el6_9.s390.rpm
samba-debuginfo-3.6.23-43.el6_9.s390x.rpm
samba-doc-3.6.23-43.el6_9.s390x.rpm
samba-domainjoin-gui-3.6.23-43.el6_9.s390x.rpm
samba-swat-3.6.23-43.el6_9.s390x.rpm
samba-winbind-devel-3.6.23-43.el6_9.s390.rpm
samba-winbind-devel-3.6.23-43.el6_9.s390x.rpm
samba-winbind-krb5-locator-3.6.23-43.el6_9.s390x.rpm
x86_64:
libsmbclient-devel-3.6.23-43.el6_9.i686.rpm
libsmbclient-devel-3.6.23-43.el6_9.x86_64.rpm
samba-debuginfo-3.6.23-43.el6_9.i686.rpm
samba-debuginfo-3.6.23-43.el6_9.x86_64.rpm
samba-doc-3.6.23-43.el6_9.x86_64.rpm
samba-domainjoin-gui-3.6.23-43.el6_9.x86_64.rpm
samba-glusterfs-3.6.23-43.el6_9.x86_64.rpm
samba-swat-3.6.23-43.el6_9.x86_64.rpm
samba-winbind-devel-3.6.23-43.el6_9.i686.rpm
samba-winbind-devel-3.6.23-43.el6_9.x86_64.rpm
samba-winbind-krb5-locator-3.6.23-43.el6_9.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
samba-3.6.23-43.el6_9.src.rpm
i386:
libsmbclient-3.6.23-43.el6_9.i686.rpm
samba-3.6.23-43.el6_9.i686.rpm
samba-client-3.6.23-43.el6_9.i686.rpm
samba-common-3.6.23-43.el6_9.i686.rpm
samba-debuginfo-3.6.23-43.el6_9.i686.rpm
samba-winbind-3.6.23-43.el6_9.i686.rpm
samba-winbind-clients-3.6.23-43.el6_9.i686.rpm
x86_64:
libsmbclient-3.6.23-43.el6_9.i686.rpm
libsmbclient-3.6.23-43.el6_9.x86_64.rpm
samba-3.6.23-43.el6_9.x86_64.rpm
samba-client-3.6.23-43.el6_9.x86_64.rpm
samba-common-3.6.23-43.el6_9.i686.rpm
samba-common-3.6.23-43.el6_9.x86_64.rpm
samba-debuginfo-3.6.23-43.el6_9.i686.rpm
samba-debuginfo-3.6.23-43.el6_9.x86_64.rpm
samba-winbind-3.6.23-43.el6_9.x86_64.rpm
samba-winbind-clients-3.6.23-43.el6_9.i686.rpm
samba-winbind-clients-3.6.23-43.el6_9.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
i386:
libsmbclient-devel-3.6.23-43.el6_9.i686.rpm
samba-debuginfo-3.6.23-43.el6_9.i686.rpm
samba-doc-3.6.23-43.el6_9.i686.rpm
samba-domainjoin-gui-3.6.23-43.el6_9.i686.rpm
samba-swat-3.6.23-43.el6_9.i686.rpm
samba-winbind-devel-3.6.23-43.el6_9.i686.rpm
samba-winbind-krb5-locator-3.6.23-43.el6_9.i686.rpm
x86_64:
libsmbclient-devel-3.6.23-43.el6_9.i686.rpm
libsmbclient-devel-3.6.23-43.el6_9.x86_64.rpm
samba-debuginfo-3.6.23-43.el6_9.i686.rpm
samba-debuginfo-3.6.23-43.el6_9.x86_64.rpm
samba-doc-3.6.23-43.el6_9.x86_64.rpm
samba-domainjoin-gui-3.6.23-43.el6_9.x86_64.rpm
samba-glusterfs-3.6.23-43.el6_9.x86_64.rpm
samba-swat-3.6.23-43.el6_9.x86_64.rpm
samba-winbind-devel-3.6.23-43.el6_9.i686.rpm
samba-winbind-devel-3.6.23-43.el6_9.x86_64.rpm
samba-winbind-krb5-locator-3.6.23-43.el6_9.x86_64.rpm
Red Hat Enterprise Linux Client (v. 7):
Source:
samba-4.4.4-14.el7_3.src.rpm
noarch:
samba-common-4.4.4-14.el7_3.noarch.rpm
x86_64:
libsmbclient-4.4.4-14.el7_3.i686.rpm
libsmbclient-4.4.4-14.el7_3.x86_64.rpm
libwbclient-4.4.4-14.el7_3.i686.rpm
libwbclient-4.4.4-14.el7_3.x86_64.rpm
samba-client-4.4.4-14.el7_3.x86_64.rpm
samba-client-libs-4.4.4-14.el7_3.i686.rpm
samba-client-libs-4.4.4-14.el7_3.x86_64.rpm
samba-common-libs-4.4.4-14.el7_3.x86_64.rpm
samba-common-tools-4.4.4-14.el7_3.x86_64.rpm
samba-debuginfo-4.4.4-14.el7_3.i686.rpm
samba-debuginfo-4.4.4-14.el7_3.x86_64.rpm
samba-krb5-printing-4.4.4-14.el7_3.x86_64.rpm
samba-libs-4.4.4-14.el7_3.i686.rpm
samba-libs-4.4.4-14.el7_3.x86_64.rpm
samba-winbind-4.4.4-14.el7_3.x86_64.rpm
samba-winbind-clients-4.4.4-14.el7_3.x86_64.rpm
samba-winbind-modules-4.4.4-14.el7_3.i686.rpm
samba-winbind-modules-4.4.4-14.el7_3.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
noarch:
samba-pidl-4.4.4-14.el7_3.noarch.rpm
x86_64:
libsmbclient-devel-4.4.4-14.el7_3.i686.rpm
libsmbclient-devel-4.4.4-14.el7_3.x86_64.rpm
libwbclient-devel-4.4.4-14.el7_3.i686.rpm
libwbclient-devel-4.4.4-14.el7_3.x86_64.rpm
samba-4.4.4-14.el7_3.x86_64.rpm
samba-dc-4.4.4-14.el7_3.x86_64.rpm
samba-dc-libs-4.4.4-14.el7_3.x86_64.rpm
samba-debuginfo-4.4.4-14.el7_3.i686.rpm
samba-debuginfo-4.4.4-14.el7_3.x86_64.rpm
samba-devel-4.4.4-14.el7_3.i686.rpm
samba-devel-4.4.4-14.el7_3.x86_64.rpm
samba-python-4.4.4-14.el7_3.x86_64.rpm
samba-test-4.4.4-14.el7_3.x86_64.rpm
samba-test-libs-4.4.4-14.el7_3.i686.rpm
samba-test-libs-4.4.4-14.el7_3.x86_64.rpm
samba-vfs-glusterfs-4.4.4-14.el7_3.x86_64.rpm
samba-winbind-krb5-locator-4.4.4-14.el7_3.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
samba-4.4.4-14.el7_3.src.rpm
noarch:
samba-common-4.4.4-14.el7_3.noarch.rpm
x86_64:
libsmbclient-4.4.4-14.el7_3.i686.rpm
libsmbclient-4.4.4-14.el7_3.x86_64.rpm
libwbclient-4.4.4-14.el7_3.i686.rpm
libwbclient-4.4.4-14.el7_3.x86_64.rpm
samba-client-4.4.4-14.el7_3.x86_64.rpm
samba-client-libs-4.4.4-14.el7_3.i686.rpm
samba-client-libs-4.4.4-14.el7_3.x86_64.rpm
samba-common-libs-4.4.4-14.el7_3.x86_64.rpm
samba-common-tools-4.4.4-14.el7_3.x86_64.rpm
samba-debuginfo-4.4.4-14.el7_3.i686.rpm
samba-debuginfo-4.4.4-14.el7_3.x86_64.rpm
samba-libs-4.4.4-14.el7_3.i686.rpm
samba-libs-4.4.4-14.el7_3.x86_64.rpm
samba-winbind-4.4.4-14.el7_3.x86_64.rpm
samba-winbind-clients-4.4.4-14.el7_3.x86_64.rpm
samba-winbind-modules-4.4.4-14.el7_3.i686.rpm
samba-winbind-modules-4.4.4-14.el7_3.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
noarch:
samba-pidl-4.4.4-14.el7_3.noarch.rpm
x86_64:
libsmbclient-devel-4.4.4-14.el7_3.i686.rpm
libsmbclient-devel-4.4.4-14.el7_3.x86_64.rpm
libwbclient-devel-4.4.4-14.el7_3.i686.rpm
libwbclient-devel-4.4.4-14.el7_3.x86_64.rpm
samba-4.4.4-14.el7_3.x86_64.rpm
samba-dc-4.4.4-14.el7_3.x86_64.rpm
samba-dc-libs-4.4.4-14.el7_3.x86_64.rpm
samba-debuginfo-4.4.4-14.el7_3.i686.rpm
samba-debuginfo-4.4.4-14.el7_3.x86_64.rpm
samba-devel-4.4.4-14.el7_3.i686.rpm
samba-devel-4.4.4-14.el7_3.x86_64.rpm
samba-krb5-printing-4.4.4-14.el7_3.x86_64.rpm
samba-python-4.4.4-14.el7_3.x86_64.rpm
samba-test-4.4.4-14.el7_3.x86_64.rpm
samba-test-libs-4.4.4-14.el7_3.i686.rpm
samba-test-libs-4.4.4-14.el7_3.x86_64.rpm
samba-vfs-glusterfs-4.4.4-14.el7_3.x86_64.rpm
samba-winbind-krb5-locator-4.4.4-14.el7_3.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
samba-4.4.4-14.el7_3.src.rpm
aarch64:
libsmbclient-4.4.4-14.el7_3.aarch64.rpm
libwbclient-4.4.4-14.el7_3.aarch64.rpm
samba-4.4.4-14.el7_3.aarch64.rpm
samba-client-4.4.4-14.el7_3.aarch64.rpm
samba-client-libs-4.4.4-14.el7_3.aarch64.rpm
samba-common-libs-4.4.4-14.el7_3.aarch64.rpm
samba-common-tools-4.4.4-14.el7_3.aarch64.rpm
samba-debuginfo-4.4.4-14.el7_3.aarch64.rpm
samba-krb5-printing-4.4.4-14.el7_3.aarch64.rpm
samba-libs-4.4.4-14.el7_3.aarch64.rpm
samba-python-4.4.4-14.el7_3.aarch64.rpm
samba-winbind-4.4.4-14.el7_3.aarch64.rpm
samba-winbind-clients-4.4.4-14.el7_3.aarch64.rpm
samba-winbind-modules-4.4.4-14.el7_3.aarch64.rpm
noarch:
samba-common-4.4.4-14.el7_3.noarch.rpm
ppc64:
libsmbclient-4.4.4-14.el7_3.ppc.rpm
libsmbclient-4.4.4-14.el7_3.ppc64.rpm
libwbclient-4.4.4-14.el7_3.ppc.rpm
libwbclient-4.4.4-14.el7_3.ppc64.rpm
samba-4.4.4-14.el7_3.ppc64.rpm
samba-client-4.4.4-14.el7_3.ppc64.rpm
samba-client-libs-4.4.4-14.el7_3.ppc.rpm
samba-client-libs-4.4.4-14.el7_3.ppc64.rpm
samba-common-libs-4.4.4-14.el7_3.ppc64.rpm
samba-common-tools-4.4.4-14.el7_3.ppc64.rpm
samba-debuginfo-4.4.4-14.el7_3.ppc.rpm
samba-debuginfo-4.4.4-14.el7_3.ppc64.rpm
samba-krb5-printing-4.4.4-14.el7_3.ppc64.rpm
samba-libs-4.4.4-14.el7_3.ppc.rpm
samba-libs-4.4.4-14.el7_3.ppc64.rpm
samba-winbind-4.4.4-14.el7_3.ppc64.rpm
samba-winbind-clients-4.4.4-14.el7_3.ppc64.rpm
samba-winbind-modules-4.4.4-14.el7_3.ppc.rpm
samba-winbind-modules-4.4.4-14.el7_3.ppc64.rpm
ppc64le:
libsmbclient-4.4.4-14.el7_3.ppc64le.rpm
libwbclient-4.4.4-14.el7_3.ppc64le.rpm
samba-4.4.4-14.el7_3.ppc64le.rpm
samba-client-4.4.4-14.el7_3.ppc64le.rpm
samba-client-libs-4.4.4-14.el7_3.ppc64le.rpm
samba-common-libs-4.4.4-14.el7_3.ppc64le.rpm
samba-common-tools-4.4.4-14.el7_3.ppc64le.rpm
samba-debuginfo-4.4.4-14.el7_3.ppc64le.rpm
samba-krb5-printing-4.4.4-14.el7_3.ppc64le.rpm
samba-libs-4.4.4-14.el7_3.ppc64le.rpm
samba-winbind-4.4.4-14.el7_3.ppc64le.rpm
samba-winbind-clients-4.4.4-14.el7_3.ppc64le.rpm
samba-winbind-modules-4.4.4-14.el7_3.ppc64le.rpm
s390x:
libsmbclient-4.4.4-14.el7_3.s390.rpm
libsmbclient-4.4.4-14.el7_3.s390x.rpm
libwbclient-4.4.4-14.el7_3.s390.rpm
libwbclient-4.4.4-14.el7_3.s390x.rpm
samba-4.4.4-14.el7_3.s390x.rpm
samba-client-4.4.4-14.el7_3.s390x.rpm
samba-client-libs-4.4.4-14.el7_3.s390.rpm
samba-client-libs-4.4.4-14.el7_3.s390x.rpm
samba-common-libs-4.4.4-14.el7_3.s390x.rpm
samba-common-tools-4.4.4-14.el7_3.s390x.rpm
samba-debuginfo-4.4.4-14.el7_3.s390.rpm
samba-debuginfo-4.4.4-14.el7_3.s390x.rpm
samba-krb5-printing-4.4.4-14.el7_3.s390x.rpm
samba-libs-4.4.4-14.el7_3.s390.rpm
samba-libs-4.4.4-14.el7_3.s390x.rpm
samba-winbind-4.4.4-14.el7_3.s390x.rpm
samba-winbind-clients-4.4.4-14.el7_3.s390x.rpm
samba-winbind-modules-4.4.4-14.el7_3.s390.rpm
samba-winbind-modules-4.4.4-14.el7_3.s390x.rpm
x86_64:
libsmbclient-4.4.4-14.el7_3.i686.rpm
libsmbclient-4.4.4-14.el7_3.x86_64.rpm
libwbclient-4.4.4-14.el7_3.i686.rpm
libwbclient-4.4.4-14.el7_3.x86_64.rpm
samba-4.4.4-14.el7_3.x86_64.rpm
samba-client-4.4.4-14.el7_3.x86_64.rpm
samba-client-libs-4.4.4-14.el7_3.i686.rpm
samba-client-libs-4.4.4-14.el7_3.x86_64.rpm
samba-common-libs-4.4.4-14.el7_3.x86_64.rpm
samba-common-tools-4.4.4-14.el7_3.x86_64.rpm
samba-debuginfo-4.4.4-14.el7_3.i686.rpm
samba-debuginfo-4.4.4-14.el7_3.x86_64.rpm
samba-krb5-printing-4.4.4-14.el7_3.x86_64.rpm
samba-libs-4.4.4-14.el7_3.i686.rpm
samba-libs-4.4.4-14.el7_3.x86_64.rpm
samba-python-4.4.4-14.el7_3.x86_64.rpm
samba-winbind-4.4.4-14.el7_3.x86_64.rpm
samba-winbind-clients-4.4.4-14.el7_3.x86_64.rpm
samba-winbind-modules-4.4.4-14.el7_3.i686.rpm
samba-winbind-modules-4.4.4-14.el7_3.x86_64.rpm
Red Hat Enterprise Linux Server Resilient Storage (v. 7):
x86_64:
ctdb-4.4.4-14.el7_3.x86_64.rpm
ctdb-tests-4.4.4-14.el7_3.x86_64.rpm
samba-debuginfo-4.4.4-14.el7_3.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
aarch64:
libsmbclient-devel-4.4.4-14.el7_3.aarch64.rpm
libwbclient-devel-4.4.4-14.el7_3.aarch64.rpm
samba-dc-4.4.4-14.el7_3.aarch64.rpm
samba-dc-libs-4.4.4-14.el7_3.aarch64.rpm
samba-debuginfo-4.4.4-14.el7_3.aarch64.rpm
samba-devel-4.4.4-14.el7_3.aarch64.rpm
samba-test-4.4.4-14.el7_3.aarch64.rpm
samba-test-libs-4.4.4-14.el7_3.aarch64.rpm
samba-winbind-krb5-locator-4.4.4-14.el7_3.aarch64.rpm
noarch:
samba-pidl-4.4.4-14.el7_3.noarch.rpm
ppc64:
libsmbclient-devel-4.4.4-14.el7_3.ppc.rpm
libsmbclient-devel-4.4.4-14.el7_3.ppc64.rpm
libwbclient-devel-4.4.4-14.el7_3.ppc.rpm
libwbclient-devel-4.4.4-14.el7_3.ppc64.rpm
samba-dc-4.4.4-14.el7_3.ppc64.rpm
samba-dc-libs-4.4.4-14.el7_3.ppc64.rpm
samba-debuginfo-4.4.4-14.el7_3.ppc.rpm
samba-debuginfo-4.4.4-14.el7_3.ppc64.rpm
samba-devel-4.4.4-14.el7_3.ppc.rpm
samba-devel-4.4.4-14.el7_3.ppc64.rpm
samba-python-4.4.4-14.el7_3.ppc64.rpm
samba-test-4.4.4-14.el7_3.ppc64.rpm
samba-test-libs-4.4.4-14.el7_3.ppc.rpm
samba-test-libs-4.4.4-14.el7_3.ppc64.rpm
samba-winbind-krb5-locator-4.4.4-14.el7_3.ppc64.rpm
ppc64le:
libsmbclient-devel-4.4.4-14.el7_3.ppc64le.rpm
libwbclient-devel-4.4.4-14.el7_3.ppc64le.rpm
samba-dc-4.4.4-14.el7_3.ppc64le.rpm
samba-dc-libs-4.4.4-14.el7_3.ppc64le.rpm
samba-debuginfo-4.4.4-14.el7_3.ppc64le.rpm
samba-devel-4.4.4-14.el7_3.ppc64le.rpm
samba-python-4.4.4-14.el7_3.ppc64le.rpm
samba-test-4.4.4-14.el7_3.ppc64le.rpm
samba-test-libs-4.4.4-14.el7_3.ppc64le.rpm
samba-winbind-krb5-locator-4.4.4-14.el7_3.ppc64le.rpm
s390x:
libsmbclient-devel-4.4.4-14.el7_3.s390.rpm
libsmbclient-devel-4.4.4-14.el7_3.s390x.rpm
libwbclient-devel-4.4.4-14.el7_3.s390.rpm
libwbclient-devel-4.4.4-14.el7_3.s390x.rpm
samba-dc-4.4.4-14.el7_3.s390x.rpm
samba-dc-libs-4.4.4-14.el7_3.s390x.rpm
samba-debuginfo-4.4.4-14.el7_3.s390.rpm
samba-debuginfo-4.4.4-14.el7_3.s390x.rpm
samba-devel-4.4.4-14.el7_3.s390.rpm
samba-devel-4.4.4-14.el7_3.s390x.rpm
samba-python-4.4.4-14.el7_3.s390x.rpm
samba-test-4.4.4-14.el7_3.s390x.rpm
samba-test-libs-4.4.4-14.el7_3.s390.rpm
samba-test-libs-4.4.4-14.el7_3.s390x.rpm
samba-winbind-krb5-locator-4.4.4-14.el7_3.s390x.rpm
x86_64:
libsmbclient-devel-4.4.4-14.el7_3.i686.rpm
libsmbclient-devel-4.4.4-14.el7_3.x86_64.rpm
libwbclient-devel-4.4.4-14.el7_3.i686.rpm
libwbclient-devel-4.4.4-14.el7_3.x86_64.rpm
samba-dc-4.4.4-14.el7_3.x86_64.rpm
samba-dc-libs-4.4.4-14.el7_3.x86_64.rpm
samba-debuginfo-4.4.4-14.el7_3.i686.rpm
samba-debuginfo-4.4.4-14.el7_3.x86_64.rpm
samba-devel-4.4.4-14.el7_3.i686.rpm
samba-devel-4.4.4-14.el7_3.x86_64.rpm
samba-test-4.4.4-14.el7_3.x86_64.rpm
samba-test-libs-4.4.4-14.el7_3.i686.rpm
samba-test-libs-4.4.4-14.el7_3.x86_64.rpm
samba-vfs-glusterfs-4.4.4-14.el7_3.x86_64.rpm
samba-winbind-krb5-locator-4.4.4-14.el7_3.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
samba-4.4.4-14.el7_3.src.rpm
noarch:
samba-common-4.4.4-14.el7_3.noarch.rpm
x86_64:
libsmbclient-4.4.4-14.el7_3.i686.rpm
libsmbclient-4.4.4-14.el7_3.x86_64.rpm
libwbclient-4.4.4-14.el7_3.i686.rpm
libwbclient-4.4.4-14.el7_3.x86_64.rpm
samba-4.4.4-14.el7_3.x86_64.rpm
samba-client-4.4.4-14.el7_3.x86_64.rpm
samba-client-libs-4.4.4-14.el7_3.i686.rpm
samba-client-libs-4.4.4-14.el7_3.x86_64.rpm
samba-common-libs-4.4.4-14.el7_3.x86_64.rpm
samba-common-tools-4.4.4-14.el7_3.x86_64.rpm
samba-debuginfo-4.4.4-14.el7_3.i686.rpm
samba-debuginfo-4.4.4-14.el7_3.x86_64.rpm
samba-krb5-printing-4.4.4-14.el7_3.x86_64.rpm
samba-libs-4.4.4-14.el7_3.i686.rpm
samba-libs-4.4.4-14.el7_3.x86_64.rpm
samba-python-4.4.4-14.el7_3.x86_64.rpm
samba-winbind-4.4.4-14.el7_3.x86_64.rpm
samba-winbind-clients-4.4.4-14.el7_3.x86_64.rpm
samba-winbind-modules-4.4.4-14.el7_3.i686.rpm
samba-winbind-modules-4.4.4-14.el7_3.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
noarch:
samba-pidl-4.4.4-14.el7_3.noarch.rpm
x86_64:
libsmbclient-devel-4.4.4-14.el7_3.i686.rpm
libsmbclient-devel-4.4.4-14.el7_3.x86_64.rpm
libwbclient-devel-4.4.4-14.el7_3.i686.rpm
libwbclient-devel-4.4.4-14.el7_3.x86_64.rpm
samba-dc-4.4.4-14.el7_3.x86_64.rpm
samba-dc-libs-4.4.4-14.el7_3.x86_64.rpm
samba-debuginfo-4.4.4-14.el7_3.i686.rpm
samba-debuginfo-4.4.4-14.el7_3.x86_64.rpm
samba-devel-4.4.4-14.el7_3.i686.rpm
samba-devel-4.4.4-14.el7_3.x86_64.rpm
samba-test-4.4.4-14.el7_3.x86_64.rpm
samba-test-libs-4.4.4-14.el7_3.i686.rpm
samba-test-libs-4.4.4-14.el7_3.x86_64.rpm
samba-vfs-glusterfs-4.4.4-14.el7_3.x86_64.rpm
samba-winbind-krb5-locator-4.4.4-14.el7_3.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/
7. References:
https://access.redhat.com/security/cve/CVE-2017-7494
https://access.redhat.com/security/updates/classification/#important
https://www.samba.org/samba/security/CVE-2017-7494.html
https://access.redhat.com/security/vulnerabilities/3034621
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2017 Red Hat, Inc.
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Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: samba4 security update
Advisory ID: RHSA-2017:1271-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2017:1271
Issue date: 2017-05-24
CVE Names: CVE-2017-7494
=====================================================================
1. Summary:
An update for samba4 is now available for Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - 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.
Security Fix(es):
* A remote code execution flaw was found in Samba. A malicious
authenticated samba client, having write access to the samba share, could
use this flaw to execute arbitrary code as root. (CVE-2017-7494)
Red Hat would like to thank the Samba project for reporting this issue.
Upstream acknowledges steelo as the original reporter.
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
After installing this update, the smb service will be restarted
automatically.
5. Bugs fixed (https://bugzilla.redhat.com/):
1450347 - CVE-2017-7494 samba: Loading shared modules from any path in the system leading to RCE
6. Package List:
Red Hat Enterprise Linux Desktop (v. 6):
Source:
samba4-4.2.10-10.el6_9.src.rpm
i386:
samba4-4.2.10-10.el6_9.i686.rpm
samba4-client-4.2.10-10.el6_9.i686.rpm
samba4-common-4.2.10-10.el6_9.i686.rpm
samba4-dc-4.2.10-10.el6_9.i686.rpm
samba4-dc-libs-4.2.10-10.el6_9.i686.rpm
samba4-debuginfo-4.2.10-10.el6_9.i686.rpm
samba4-devel-4.2.10-10.el6_9.i686.rpm
samba4-libs-4.2.10-10.el6_9.i686.rpm
samba4-pidl-4.2.10-10.el6_9.i686.rpm
samba4-python-4.2.10-10.el6_9.i686.rpm
samba4-test-4.2.10-10.el6_9.i686.rpm
samba4-winbind-4.2.10-10.el6_9.i686.rpm
samba4-winbind-clients-4.2.10-10.el6_9.i686.rpm
samba4-winbind-krb5-locator-4.2.10-10.el6_9.i686.rpm
x86_64:
samba4-4.2.10-10.el6_9.x86_64.rpm
samba4-client-4.2.10-10.el6_9.x86_64.rpm
samba4-common-4.2.10-10.el6_9.x86_64.rpm
samba4-dc-4.2.10-10.el6_9.x86_64.rpm
samba4-dc-libs-4.2.10-10.el6_9.x86_64.rpm
samba4-debuginfo-4.2.10-10.el6_9.x86_64.rpm
samba4-devel-4.2.10-10.el6_9.x86_64.rpm
samba4-libs-4.2.10-10.el6_9.x86_64.rpm
samba4-pidl-4.2.10-10.el6_9.x86_64.rpm
samba4-python-4.2.10-10.el6_9.x86_64.rpm
samba4-test-4.2.10-10.el6_9.x86_64.rpm
samba4-winbind-4.2.10-10.el6_9.x86_64.rpm
samba4-winbind-clients-4.2.10-10.el6_9.x86_64.rpm
samba4-winbind-krb5-locator-4.2.10-10.el6_9.x86_64.rpm
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
samba4-4.2.10-10.el6_9.src.rpm
x86_64:
samba4-4.2.10-10.el6_9.x86_64.rpm
samba4-client-4.2.10-10.el6_9.x86_64.rpm
samba4-common-4.2.10-10.el6_9.x86_64.rpm
samba4-dc-4.2.10-10.el6_9.x86_64.rpm
samba4-dc-libs-4.2.10-10.el6_9.x86_64.rpm
samba4-debuginfo-4.2.10-10.el6_9.x86_64.rpm
samba4-devel-4.2.10-10.el6_9.x86_64.rpm
samba4-libs-4.2.10-10.el6_9.x86_64.rpm
samba4-pidl-4.2.10-10.el6_9.x86_64.rpm
samba4-python-4.2.10-10.el6_9.x86_64.rpm
samba4-test-4.2.10-10.el6_9.x86_64.rpm
samba4-winbind-4.2.10-10.el6_9.x86_64.rpm
samba4-winbind-clients-4.2.10-10.el6_9.x86_64.rpm
samba4-winbind-krb5-locator-4.2.10-10.el6_9.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
samba4-4.2.10-10.el6_9.src.rpm
i386:
samba4-4.2.10-10.el6_9.i686.rpm
samba4-client-4.2.10-10.el6_9.i686.rpm
samba4-common-4.2.10-10.el6_9.i686.rpm
samba4-dc-4.2.10-10.el6_9.i686.rpm
samba4-dc-libs-4.2.10-10.el6_9.i686.rpm
samba4-debuginfo-4.2.10-10.el6_9.i686.rpm
samba4-devel-4.2.10-10.el6_9.i686.rpm
samba4-libs-4.2.10-10.el6_9.i686.rpm
samba4-pidl-4.2.10-10.el6_9.i686.rpm
samba4-python-4.2.10-10.el6_9.i686.rpm
samba4-test-4.2.10-10.el6_9.i686.rpm
samba4-winbind-4.2.10-10.el6_9.i686.rpm
samba4-winbind-clients-4.2.10-10.el6_9.i686.rpm
samba4-winbind-krb5-locator-4.2.10-10.el6_9.i686.rpm
ppc64:
samba4-4.2.10-10.el6_9.ppc64.rpm
samba4-client-4.2.10-10.el6_9.ppc64.rpm
samba4-common-4.2.10-10.el6_9.ppc64.rpm
samba4-dc-4.2.10-10.el6_9.ppc64.rpm
samba4-dc-libs-4.2.10-10.el6_9.ppc64.rpm
samba4-debuginfo-4.2.10-10.el6_9.ppc64.rpm
samba4-devel-4.2.10-10.el6_9.ppc64.rpm
samba4-libs-4.2.10-10.el6_9.ppc64.rpm
samba4-pidl-4.2.10-10.el6_9.ppc64.rpm
samba4-python-4.2.10-10.el6_9.ppc64.rpm
samba4-test-4.2.10-10.el6_9.ppc64.rpm
samba4-winbind-4.2.10-10.el6_9.ppc64.rpm
samba4-winbind-clients-4.2.10-10.el6_9.ppc64.rpm
samba4-winbind-krb5-locator-4.2.10-10.el6_9.ppc64.rpm
s390x:
samba4-4.2.10-10.el6_9.s390x.rpm
samba4-client-4.2.10-10.el6_9.s390x.rpm
samba4-common-4.2.10-10.el6_9.s390x.rpm
samba4-dc-4.2.10-10.el6_9.s390x.rpm
samba4-dc-libs-4.2.10-10.el6_9.s390x.rpm
samba4-debuginfo-4.2.10-10.el6_9.s390x.rpm
samba4-devel-4.2.10-10.el6_9.s390x.rpm
samba4-libs-4.2.10-10.el6_9.s390x.rpm
samba4-pidl-4.2.10-10.el6_9.s390x.rpm
samba4-python-4.2.10-10.el6_9.s390x.rpm
samba4-test-4.2.10-10.el6_9.s390x.rpm
samba4-winbind-4.2.10-10.el6_9.s390x.rpm
samba4-winbind-clients-4.2.10-10.el6_9.s390x.rpm
samba4-winbind-krb5-locator-4.2.10-10.el6_9.s390x.rpm
x86_64:
samba4-4.2.10-10.el6_9.x86_64.rpm
samba4-client-4.2.10-10.el6_9.x86_64.rpm
samba4-common-4.2.10-10.el6_9.x86_64.rpm
samba4-dc-4.2.10-10.el6_9.x86_64.rpm
samba4-dc-libs-4.2.10-10.el6_9.x86_64.rpm
samba4-debuginfo-4.2.10-10.el6_9.x86_64.rpm
samba4-devel-4.2.10-10.el6_9.x86_64.rpm
samba4-libs-4.2.10-10.el6_9.x86_64.rpm
samba4-pidl-4.2.10-10.el6_9.x86_64.rpm
samba4-python-4.2.10-10.el6_9.x86_64.rpm
samba4-test-4.2.10-10.el6_9.x86_64.rpm
samba4-winbind-4.2.10-10.el6_9.x86_64.rpm
samba4-winbind-clients-4.2.10-10.el6_9.x86_64.rpm
samba4-winbind-krb5-locator-4.2.10-10.el6_9.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
samba4-4.2.10-10.el6_9.src.rpm
i386:
samba4-4.2.10-10.el6_9.i686.rpm
samba4-client-4.2.10-10.el6_9.i686.rpm
samba4-common-4.2.10-10.el6_9.i686.rpm
samba4-dc-4.2.10-10.el6_9.i686.rpm
samba4-dc-libs-4.2.10-10.el6_9.i686.rpm
samba4-debuginfo-4.2.10-10.el6_9.i686.rpm
samba4-devel-4.2.10-10.el6_9.i686.rpm
samba4-libs-4.2.10-10.el6_9.i686.rpm
samba4-pidl-4.2.10-10.el6_9.i686.rpm
samba4-python-4.2.10-10.el6_9.i686.rpm
samba4-test-4.2.10-10.el6_9.i686.rpm
samba4-winbind-4.2.10-10.el6_9.i686.rpm
samba4-winbind-clients-4.2.10-10.el6_9.i686.rpm
samba4-winbind-krb5-locator-4.2.10-10.el6_9.i686.rpm
x86_64:
samba4-4.2.10-10.el6_9.x86_64.rpm
samba4-client-4.2.10-10.el6_9.x86_64.rpm
samba4-common-4.2.10-10.el6_9.x86_64.rpm
samba4-dc-4.2.10-10.el6_9.x86_64.rpm
samba4-dc-libs-4.2.10-10.el6_9.x86_64.rpm
samba4-debuginfo-4.2.10-10.el6_9.x86_64.rpm
samba4-devel-4.2.10-10.el6_9.x86_64.rpm
samba4-libs-4.2.10-10.el6_9.x86_64.rpm
samba4-pidl-4.2.10-10.el6_9.x86_64.rpm
samba4-python-4.2.10-10.el6_9.x86_64.rpm
samba4-test-4.2.10-10.el6_9.x86_64.rpm
samba4-winbind-4.2.10-10.el6_9.x86_64.rpm
samba4-winbind-clients-4.2.10-10.el6_9.x86_64.rpm
samba4-winbind-krb5-locator-4.2.10-10.el6_9.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/
7. References:
https://access.redhat.com/security/cve/CVE-2017-7494
https://access.redhat.com/security/updates/classification/#important
https://www.samba.org/samba/security/CVE-2017-7494.html
https://access.redhat.com/security/vulnerabilities/3034621
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2017 Red Hat, Inc.
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Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: samba3x security update
Advisory ID: RHSA-2017:1272-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2017:1272
Issue date: 2017-05-24
CVE Names: CVE-2017-7494
=====================================================================
1. Summary:
An update for samba3x is now available for Red Hat Enterprise Linux 5
Extended Lifecycle Support.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Server (v. 5 ELS) - i386, s390x, 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.
Security Fix(es):
* A remote code execution flaw was found in Samba. A malicious
authenticated samba client, having write access to the samba share, could
use this flaw to execute arbitrary code as root. (CVE-2017-7494)
Red Hat would like to thank the Samba project for reporting this issue.
Upstream acknowledges steelo as the original reporter.
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
After installing this update, the smb service will be restarted
automatically.
5. Bugs fixed (https://bugzilla.redhat.com/):
1450347 - CVE-2017-7494 samba: Loading shared modules from any path in the system leading to RCE
6. Package List:
Red Hat Enterprise Linux Server (v. 5 ELS):
Source:
samba3x-3.6.23-14.el5_11.src.rpm
i386:
samba3x-3.6.23-14.el5_11.i386.rpm
samba3x-client-3.6.23-14.el5_11.i386.rpm
samba3x-common-3.6.23-14.el5_11.i386.rpm
samba3x-debuginfo-3.6.23-14.el5_11.i386.rpm
samba3x-doc-3.6.23-14.el5_11.i386.rpm
samba3x-domainjoin-gui-3.6.23-14.el5_11.i386.rpm
samba3x-swat-3.6.23-14.el5_11.i386.rpm
samba3x-winbind-3.6.23-14.el5_11.i386.rpm
samba3x-winbind-devel-3.6.23-14.el5_11.i386.rpm
s390x:
samba3x-3.6.23-14.el5_11.s390x.rpm
samba3x-client-3.6.23-14.el5_11.s390x.rpm
samba3x-common-3.6.23-14.el5_11.s390x.rpm
samba3x-debuginfo-3.6.23-14.el5_11.s390.rpm
samba3x-debuginfo-3.6.23-14.el5_11.s390x.rpm
samba3x-doc-3.6.23-14.el5_11.s390x.rpm
samba3x-domainjoin-gui-3.6.23-14.el5_11.s390x.rpm
samba3x-swat-3.6.23-14.el5_11.s390x.rpm
samba3x-winbind-3.6.23-14.el5_11.s390.rpm
samba3x-winbind-3.6.23-14.el5_11.s390x.rpm
samba3x-winbind-devel-3.6.23-14.el5_11.s390.rpm
samba3x-winbind-devel-3.6.23-14.el5_11.s390x.rpm
x86_64:
samba3x-3.6.23-14.el5_11.x86_64.rpm
samba3x-client-3.6.23-14.el5_11.x86_64.rpm
samba3x-common-3.6.23-14.el5_11.x86_64.rpm
samba3x-debuginfo-3.6.23-14.el5_11.i386.rpm
samba3x-debuginfo-3.6.23-14.el5_11.x86_64.rpm
samba3x-doc-3.6.23-14.el5_11.x86_64.rpm
samba3x-domainjoin-gui-3.6.23-14.el5_11.x86_64.rpm
samba3x-swat-3.6.23-14.el5_11.x86_64.rpm
samba3x-winbind-3.6.23-14.el5_11.i386.rpm
samba3x-winbind-3.6.23-14.el5_11.x86_64.rpm
samba3x-winbind-devel-3.6.23-14.el5_11.i386.rpm
samba3x-winbind-devel-3.6.23-14.el5_11.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/
7. References:
https://access.redhat.com/security/cve/CVE-2017-7494
https://access.redhat.com/security/updates/classification/#important
https://www.samba.org/samba/security/CVE-2017-7494.html
https://access.redhat.com/security/vulnerabilities/3034621
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2017 Red Hat, Inc.
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Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: samba security update
Advisory ID: RHSA-2017:1273-01
Product: Red Hat Gluster Storage
Advisory URL: https://access.redhat.com/errata/RHSA-2017:1273
Issue date: 2017-05-24
CVE Names: CVE-2017-7494
=====================================================================
1. Summary:
An update for samba is now available for Red Hat Gluster Storage 3.2 for
RHEL 6 and Red Hat Gluster Storage 3.2 for RHEL 7.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Gluster 3.2 Samba on RHEL-6 - noarch, x86_64
Red Hat Gluster 3.2 Samba on RHEL-7 - noarch, x86_64
3. Description:
Samba is an open-source implementation of the Server Message Block (SMB)
protocol and the related Common Internet File System (CIFS) protocol, which
allow PC-compatible machines to share files, printers, and various
information.
Security Fix(es):
* A remote code execution flaw was found in Samba. A malicious
authenticated samba client, having write access to the samba share, could
use this flaw to execute arbitrary code as root. (CVE-2017-7494)
Red Hat would like to thank the Samba project for reporting this issue.
Upstream acknowledges steelo as the original reporter.
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
After installing this update, the smb service will be restarted
automatically.
5. Bugs fixed (https://bugzilla.redhat.com/):
1450347 - CVE-2017-7494 samba: Loading shared modules from any path in the system leading to RCE
6. Package List:
Red Hat Gluster 3.2 Samba on RHEL-6:
Source:
samba-4.4.6-5.el6rhs.src.rpm
noarch:
samba-common-4.4.6-5.el6rhs.noarch.rpm
samba-pidl-4.4.6-5.el6rhs.noarch.rpm
x86_64:
ctdb-4.4.6-5.el6rhs.x86_64.rpm
ctdb-tests-4.4.6-5.el6rhs.x86_64.rpm
libsmbclient-4.4.6-5.el6rhs.x86_64.rpm
libsmbclient-devel-4.4.6-5.el6rhs.x86_64.rpm
libwbclient-4.4.6-5.el6rhs.x86_64.rpm
libwbclient-devel-4.4.6-5.el6rhs.x86_64.rpm
samba-4.4.6-5.el6rhs.x86_64.rpm
samba-client-4.4.6-5.el6rhs.x86_64.rpm
samba-client-libs-4.4.6-5.el6rhs.x86_64.rpm
samba-common-libs-4.4.6-5.el6rhs.x86_64.rpm
samba-common-tools-4.4.6-5.el6rhs.x86_64.rpm
samba-dc-4.4.6-5.el6rhs.x86_64.rpm
samba-dc-libs-4.4.6-5.el6rhs.x86_64.rpm
samba-debuginfo-4.4.6-5.el6rhs.x86_64.rpm
samba-devel-4.4.6-5.el6rhs.x86_64.rpm
samba-krb5-printing-4.4.6-5.el6rhs.x86_64.rpm
samba-libs-4.4.6-5.el6rhs.x86_64.rpm
samba-python-4.4.6-5.el6rhs.x86_64.rpm
samba-test-4.4.6-5.el6rhs.x86_64.rpm
samba-test-libs-4.4.6-5.el6rhs.x86_64.rpm
samba-vfs-glusterfs-4.4.6-5.el6rhs.x86_64.rpm
samba-winbind-4.4.6-5.el6rhs.x86_64.rpm
samba-winbind-clients-4.4.6-5.el6rhs.x86_64.rpm
samba-winbind-krb5-locator-4.4.6-5.el6rhs.x86_64.rpm
samba-winbind-modules-4.4.6-5.el6rhs.x86_64.rpm
Red Hat Gluster 3.2 Samba on RHEL-7:
Source:
samba-4.4.6-5.el7rhgs.src.rpm
noarch:
samba-common-4.4.6-5.el7rhgs.noarch.rpm
samba-pidl-4.4.6-5.el7rhgs.noarch.rpm
x86_64:
ctdb-4.4.6-5.el7rhgs.x86_64.rpm
ctdb-tests-4.4.6-5.el7rhgs.x86_64.rpm
libsmbclient-4.4.6-5.el7rhgs.x86_64.rpm
libsmbclient-devel-4.4.6-5.el7rhgs.x86_64.rpm
libwbclient-4.4.6-5.el7rhgs.x86_64.rpm
libwbclient-devel-4.4.6-5.el7rhgs.x86_64.rpm
samba-4.4.6-5.el7rhgs.x86_64.rpm
samba-client-4.4.6-5.el7rhgs.x86_64.rpm
samba-client-libs-4.4.6-5.el7rhgs.x86_64.rpm
samba-common-libs-4.4.6-5.el7rhgs.x86_64.rpm
samba-common-tools-4.4.6-5.el7rhgs.x86_64.rpm
samba-dc-4.4.6-5.el7rhgs.x86_64.rpm
samba-dc-libs-4.4.6-5.el7rhgs.x86_64.rpm
samba-debuginfo-4.4.6-5.el7rhgs.x86_64.rpm
samba-devel-4.4.6-5.el7rhgs.x86_64.rpm
samba-krb5-printing-4.4.6-5.el7rhgs.x86_64.rpm
samba-libs-4.4.6-5.el7rhgs.x86_64.rpm
samba-python-4.4.6-5.el7rhgs.x86_64.rpm
samba-test-4.4.6-5.el7rhgs.x86_64.rpm
samba-test-libs-4.4.6-5.el7rhgs.x86_64.rpm
samba-vfs-glusterfs-4.4.6-5.el7rhgs.x86_64.rpm
samba-winbind-4.4.6-5.el7rhgs.x86_64.rpm
samba-winbind-clients-4.4.6-5.el7rhgs.x86_64.rpm
samba-winbind-krb5-locator-4.4.6-5.el7rhgs.x86_64.rpm
samba-winbind-modules-4.4.6-5.el7rhgs.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/
7. References:
https://access.redhat.com/security/cve/CVE-2017-7494
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2017 Red Hat, Inc.
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- --
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- --------------------------END INCLUDED TEXT--------------------
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