Operating System:

[SUSE]

Published:

23 September 2019

Protect yourself against future threats.

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.3569
          SUSE-SU-2019:2425 and 2426 -1 Security update for nmap
                             23 September 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           nmap
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-15173 CVE-2017-18594 

Reference:         ESB-2019.1809.2
                   ESB-2019.1791

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2019/suse-su-20192425-1.html
   https://www.suse.com/support/update/announcement/2019/suse-su-20192426-1.html

Comment: This bulletin contains two (2) SUSE security advisories.

- --------------------------BEGIN INCLUDED TEXT--------------------

\SUSE Security Update: Security update for nmap

______________________________________________________________________________

Announcement ID:   SUSE-SU-2019:2425-1
Rating:            important
References:        #1135350 #1148742
Cross-References:  CVE-2017-18594 CVE-2018-15173
Affected Products:
                   SUSE Linux Enterprise Module for Packagehub Subpackages 15
                   SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
                   SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
                   SUSE Linux Enterprise Module for Basesystem 15-SP1
                   SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for nmap fixes the following issues:
Security issue fixed:

  o CVE-2017-18594: Fixed a denial of service condition due to a double free
    when an SSH connection fails. (bsc#1148742)


Non-security issue fixed:

  o Fixed a regression in the version scanner caused, by the fix for
    CVE-2018-15173. (bsc#1135350)

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  o SUSE Linux Enterprise Module for Packagehub Subpackages 15:
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-2019-2425=1
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools
    15-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2425=1
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-2425=1
  o SUSE Linux Enterprise Module for Basesystem 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-2425=1
  o SUSE Linux Enterprise Module for Basesystem 15:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-2425=1

Package List:

  o SUSE Linux Enterprise Module for Packagehub Subpackages 15 (aarch64 ppc64le
    s390x x86_64):
       nmap-debuginfo-7.70-3.12.1
       nmap-debugsource-7.70-3.12.1
       nping-7.70-3.12.1
       nping-debuginfo-7.70-3.12.1
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
    (aarch64 ppc64le s390x x86_64):
       ncat-7.70-3.12.1
       ncat-debuginfo-7.70-3.12.1
       ndiff-7.70-3.12.1
       nmap-debuginfo-7.70-3.12.1
       nmap-debugsource-7.70-3.12.1
       nping-7.70-3.12.1
       nping-debuginfo-7.70-3.12.1
       zenmap-7.70-3.12.1
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
    (aarch64 ppc64le s390x x86_64):
       ncat-7.70-3.12.1
       ncat-debuginfo-7.70-3.12.1
       ndiff-7.70-3.12.1
       nmap-debuginfo-7.70-3.12.1
       nmap-debugsource-7.70-3.12.1
       nping-7.70-3.12.1
       nping-debuginfo-7.70-3.12.1
       zenmap-7.70-3.12.1
  o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
    x86_64):
       nmap-7.70-3.12.1
       nmap-debuginfo-7.70-3.12.1
       nmap-debugsource-7.70-3.12.1
  o SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x
    x86_64):
       nmap-7.70-3.12.1
       nmap-debuginfo-7.70-3.12.1
       nmap-debugsource-7.70-3.12.1


References:

  o https://www.suse.com/security/cve/CVE-2017-18594.html
  o https://www.suse.com/security/cve/CVE-2018-15173.html
  o https://bugzilla.suse.com/1135350
  o https://bugzilla.suse.com/1148742

- --------------------------------------------------------------------------------

SUSE Security Update: Security update for nmap

______________________________________________________________________________

Announcement ID:   SUSE-SU-2019:2426-1
Rating:            important
References:        #1135350
Cross-References:  CVE-2018-15173
Affected Products:
                   SUSE Linux Enterprise Server 12-SP4
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for nmap fixes the following issues:

  o Fixed a regression in the version scanner, caused by the fix for
    CVE-2018-15173. (bsc#1135350)

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  o SUSE Linux Enterprise Server 12-SP4:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-2426=1

Package List:

  o SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
       nmap-6.46-3.6.1
       nmap-debuginfo-6.46-3.6.1
       nmap-debugsource-6.46-3.6.1


References:

  o https://www.suse.com/security/cve/CVE-2018-15173.html
  o https://bugzilla.suse.com/1135350

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