SUSE-SU-2016:1028-1: important: Security update for samba

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for samba
______________________________________________________________________________

Announcement ID:    SUSE-SU-2016:1028-1
Rating:             important
References:         #936862 #967017 #971965 #973031 #973032 #973033 
                    #973034 #973036 
Cross-References:   CVE-2015-5370 CVE-2016-2110 CVE-2016-2111
                    CVE-2016-2112 CVE-2016-2113 CVE-2016-2115
                    CVE-2016-2118
Affected Products:
                    SUSE Linux Enterprise Server 11-SP2-LTSS
                    SUSE Linux Enterprise Debuginfo 11-SP2
______________________________________________________________________________

   An update that solves 7 vulnerabilities and has one errata
   is now available.

Description:

   samba was updated to fix seven security issues.

   These security issues were fixed:
   - CVE-2015-5370: DCERPC server and client were vulnerable to DOS and MITM
     attacks (bsc#936862).
   - CVE-2016-2110: A man-in-the-middle could have downgraded NTLMSSP
     authentication (bsc#973031).
   - CVE-2016-2111: Domain controller netlogon member computer could have
     been spoofed (bsc#973032).
   - CVE-2016-2112: LDAP conenctions were vulnerable to downgrade and MITM
     attack (bsc#973033).
   - CVE-2016-2113: TLS certificate validation were missing (bsc#973034).
   - CVE-2016-2115: Named pipe IPC were vulnerable to MITM attacks
     (bsc#973036).
   - CVE-2016-2118: "Badlock" DCERPC impersonation of authenticated account
     were possible (bsc#971965).

   These non-security issues were fixed:
   - bsc#967017: Fix leaking memory in libsmbclient in cli_set_mntpoint
     function
   - Getting and setting Windows ACLs on symlinks can change permissions on
     link


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Server 11-SP2-LTSS:

      zypper in -t patch slessp2-samba-12508=1

   - SUSE Linux Enterprise Debuginfo 11-SP2:

      zypper in -t patch dbgsp2-samba-12508=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Server 11-SP2-LTSS (i586 s390x x86_64):

      ldapsmb-1.34b-52.1
      libldb1-3.6.3-52.1
      libsmbclient0-3.6.3-52.1
      libtalloc2-3.6.3-52.1
      libtdb1-3.6.3-52.1
      libtevent0-3.6.3-52.1
      libwbclient0-3.6.3-52.1
      samba-3.6.3-52.1
      samba-client-3.6.3-52.1
      samba-krb-printing-3.6.3-52.1
      samba-winbind-3.6.3-52.1

   - SUSE Linux Enterprise Server 11-SP2-LTSS (s390x x86_64):

      libsmbclient0-32bit-3.6.3-52.1
      libtalloc2-32bit-3.6.3-52.1
      libtdb1-32bit-3.6.3-52.1
      libtevent0-32bit-3.6.3-52.1
      libwbclient0-32bit-3.6.3-52.1
      samba-32bit-3.6.3-52.1
      samba-client-32bit-3.6.3-52.1
      samba-winbind-32bit-3.6.3-52.1

   - SUSE Linux Enterprise Server 11-SP2-LTSS (noarch):

      samba-doc-3.6.3-52.1

   - SUSE Linux Enterprise Debuginfo 11-SP2 (i586 s390x x86_64):

      samba-debuginfo-3.6.3-52.1
      samba-debugsource-3.6.3-52.1

   - SUSE Linux Enterprise Debuginfo 11-SP2 (s390x x86_64):

      samba-debuginfo-32bit-3.6.3-52.1


References:

   https://www.suse.com/security/cve/CVE-2015-5370.html
   https://www.suse.com/security/cve/CVE-2016-2110.html
   https://www.suse.com/security/cve/CVE-2016-2111.html
   https://www.suse.com/security/cve/CVE-2016-2112.html
   https://www.suse.com/security/cve/CVE-2016-2113.html
   https://www.suse.com/security/cve/CVE-2016-2115.html
   https://www.suse.com/security/cve/CVE-2016-2118.html
   https://bugzilla.suse.com/936862
   https://bugzilla.suse.com/967017
   https://bugzilla.suse.com/971965
   https://bugzilla.suse.com/973031
   https://bugzilla.suse.com/973032
   https://bugzilla.suse.com/973033
   https://bugzilla.suse.com/973034
   https://bugzilla.suse.com/973036