Scientific Linux alert SLSA-2017:2791-1 (samba4)

From:
    	     
 
Pat Riehecky <riehecky@fnal.gov> 
To:
    	     
 
<scientific-linux-errata@listserv.fnal.gov> 
Subject:
    	     
 
Security ERRATA Moderate: samba4 on SL6.x i386/x86_64 
Date:
    	     
 
Thu, 21 Sep 2017 13:44:58 +0000
Message-ID:
    	     
 
<20170921134458.12750.79153@slpackages.fnal.gov>
Synopsis:          Moderate: samba4 security update
Advisory ID:       SLSA-2017:2791-1
Issue Date:        2017-09-21
CVE Numbers:       CVE-2017-12150
                   CVE-2017-12163
--

Security Fix(es):

* It was found that samba did not enforce "SMB signing" when certain
configuration options were enabled. A remote attacker could launch a man-
in-the-middle attack and retrieve information in plain-text.
(CVE-2017-12150)

* An information leak flaw was found in the way SMB1 protocol was
implemented by Samba. A malicious client could use this flaw to dump
server memory contents to a file on the samba share or to a shared
printer, though the exact area of server memory cannot be controlled by
the attacker. (CVE-2017-12163)
--

SL6
  x86_64
    samba4-4.2.10-11.el6_9.x86_64.rpm
    samba4-client-4.2.10-11.el6_9.x86_64.rpm
    samba4-common-4.2.10-11.el6_9.x86_64.rpm
    samba4-dc-4.2.10-11.el6_9.x86_64.rpm
    samba4-dc-libs-4.2.10-11.el6_9.x86_64.rpm
    samba4-debuginfo-4.2.10-11.el6_9.x86_64.rpm
    samba4-devel-4.2.10-11.el6_9.x86_64.rpm
    samba4-libs-4.2.10-11.el6_9.x86_64.rpm
    samba4-pidl-4.2.10-11.el6_9.x86_64.rpm
    samba4-python-4.2.10-11.el6_9.x86_64.rpm
    samba4-test-4.2.10-11.el6_9.x86_64.rpm
    samba4-winbind-4.2.10-11.el6_9.x86_64.rpm
    samba4-winbind-clients-4.2.10-11.el6_9.x86_64.rpm
    samba4-winbind-krb5-locator-4.2.10-11.el6_9.x86_64.rpm
  i386
    samba4-4.2.10-11.el6_9.i686.rpm
    samba4-client-4.2.10-11.el6_9.i686.rpm
    samba4-common-4.2.10-11.el6_9.i686.rpm
    samba4-dc-4.2.10-11.el6_9.i686.rpm
    samba4-dc-libs-4.2.10-11.el6_9.i686.rpm
    samba4-debuginfo-4.2.10-11.el6_9.i686.rpm
    samba4-devel-4.2.10-11.el6_9.i686.rpm
    samba4-libs-4.2.10-11.el6_9.i686.rpm
    samba4-pidl-4.2.10-11.el6_9.i686.rpm
    samba4-python-4.2.10-11.el6_9.i686.rpm
    samba4-test-4.2.10-11.el6_9.i686.rpm
    samba4-winbind-4.2.10-11.el6_9.i686.rpm
    samba4-winbind-clients-4.2.10-11.el6_9.i686.rpm
    samba4-winbind-krb5-locator-4.2.10-11.el6_9.i686.rpm

- Scientific Linux Development Team