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AUSCERT External Security Bulletin Redistribution
ESB-2019.3680
SUSE-SU-2019:2502-1 Security update for bind
2 October 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: bind
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-6471 CVE-2019-6465 CVE-2018-5745
CVE-2018-5743 CVE-2018-5740
Reference: ESB-2019.3434
ESB-2019.2212
Original Bulletin:
https://www.suse.com/support/update/announcement/2019/suse-su-20192502-1.html
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SUSE Security Update: Security update for bind
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:2502-1
Rating: important
References: #1104129 #1118367 #1118368 #1126068 #1126069 #1128220
#1133185 #1138687
Cross-References: CVE-2018-5740 CVE-2018-5743 CVE-2018-5745 CVE-2019-6465
CVE-2019-6471
Affected Products:
SUSE Linux Enterprise Software Development Kit 12-SP4
SUSE Linux Enterprise Server 12-SP4
SUSE Linux Enterprise Desktop 12-SP4
______________________________________________________________________________
An update that solves 5 vulnerabilities and has three fixes is now available.
Description:
This update for bind fixes the following issues:
Security issues fixed:
o CVE-2019-6465: Fixed an issue where controls for zone transfers may not be
properly applied to Dynamically Loadable Zones (bsc#1126069).
o CVE-2019-6471: Fixed a reachable assert in dispatch.c. (bsc#1138687)
o CVE-2018-5745: Fixed a denial of service vulnerability if a trust anchor
rolls over to an unsupported key algorithm when using managed-keys (bsc#
1126068).
o CVE-2018-5743: Fixed a denial of service vulnerability which could be
caused by to many simultaneous TCP connections (bsc#1133185).
o CVE-2018-5740: Fixed a denial of service vulnerability in the
"deny-answer-aliases" feature (bsc#1104129).
Non-security issues fixed:
o Don't rely on /etc/insserv.conf anymore for proper dependencies against
nss-lookup.target in named.service and lwresd.service (bsc#1118367, bsc#
1118368).
o Fix FIPS related regression (bsc#1128220).
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 Software Development Kit 12-SP4:
zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-2502=1
o SUSE Linux Enterprise Server 12-SP4:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-2502=1
o SUSE Linux Enterprise Desktop 12-SP4:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-2502=1
Package List:
o SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le
s390x x86_64):
bind-debuginfo-9.11.2-3.10.1
bind-debugsource-9.11.2-3.10.1
bind-devel-9.11.2-3.10.1
o SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
bind-9.11.2-3.10.1
bind-chrootenv-9.11.2-3.10.1
bind-debuginfo-9.11.2-3.10.1
bind-debugsource-9.11.2-3.10.1
bind-utils-9.11.2-3.10.1
bind-utils-debuginfo-9.11.2-3.10.1
libbind9-160-9.11.2-3.10.1
libbind9-160-debuginfo-9.11.2-3.10.1
libdns169-9.11.2-3.10.1
libdns169-debuginfo-9.11.2-3.10.1
libirs160-9.11.2-3.10.1
libirs160-debuginfo-9.11.2-3.10.1
libisc166-9.11.2-3.10.1
libisc166-debuginfo-9.11.2-3.10.1
libisccc160-9.11.2-3.10.1
libisccc160-debuginfo-9.11.2-3.10.1
libisccfg160-9.11.2-3.10.1
libisccfg160-debuginfo-9.11.2-3.10.1
liblwres160-9.11.2-3.10.1
liblwres160-debuginfo-9.11.2-3.10.1
o SUSE Linux Enterprise Server 12-SP4 (s390x x86_64):
libisc166-32bit-9.11.2-3.10.1
libisc166-debuginfo-32bit-9.11.2-3.10.1
o SUSE Linux Enterprise Server 12-SP4 (noarch):
bind-doc-9.11.2-3.10.1
python-bind-9.11.2-3.10.1
o SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
bind-debuginfo-9.11.2-3.10.1
bind-debugsource-9.11.2-3.10.1
bind-utils-9.11.2-3.10.1
bind-utils-debuginfo-9.11.2-3.10.1
libbind9-160-9.11.2-3.10.1
libbind9-160-debuginfo-9.11.2-3.10.1
libdns169-9.11.2-3.10.1
libdns169-debuginfo-9.11.2-3.10.1
libirs160-9.11.2-3.10.1
libirs160-debuginfo-9.11.2-3.10.1
libisc166-32bit-9.11.2-3.10.1
libisc166-9.11.2-3.10.1
libisc166-debuginfo-32bit-9.11.2-3.10.1
libisc166-debuginfo-9.11.2-3.10.1
libisccc160-9.11.2-3.10.1
libisccc160-debuginfo-9.11.2-3.10.1
libisccfg160-9.11.2-3.10.1
libisccfg160-debuginfo-9.11.2-3.10.1
liblwres160-9.11.2-3.10.1
liblwres160-debuginfo-9.11.2-3.10.1
o SUSE Linux Enterprise Desktop 12-SP4 (noarch):
python-bind-9.11.2-3.10.1
References:
o https://www.suse.com/security/cve/CVE-2018-5740.html
o https://www.suse.com/security/cve/CVE-2018-5743.html
o https://www.suse.com/security/cve/CVE-2018-5745.html
o https://www.suse.com/security/cve/CVE-2019-6465.html
o https://www.suse.com/security/cve/CVE-2019-6471.html
o https://bugzilla.suse.com/1104129
o https://bugzilla.suse.com/1118367
o https://bugzilla.suse.com/1118368
o https://bugzilla.suse.com/1126068
o https://bugzilla.suse.com/1126069
o https://bugzilla.suse.com/1128220
o https://bugzilla.suse.com/1133185
o https://bugzilla.suse.com/1138687
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