openSUSE 15.1: 2020:1701-1 Moderate Update: bind Security Issues
opensuse
October 20, 2020
An update that solves 12 vulnerabilities and has 8 fixes is now available.
Description
This update for bind fixes the following issues:
BIND was upgraded to version 9.16.6:
Note:
- bind is now more strict in regards to DNSSEC. If queries are not
working, check for DNSSEC issues. For instance, if bind is used in a
namserver forwarder chain, the forwarding DNS servers must support
DNSSEC.
Fixing security issues:
- CVE-2020-8616: Further limit the number of queries that can be triggered
from a request. Root and TLD servers are no longer exempt from
max-recursion-queries. Fetches for missing name server. (bsc#1171740)
Address records are limited to 4 for any domain.
- CVE-2020-8617: Replaying a TSIG BADTIME response as a request could
trigger an assertion failure. (bsc#1171740)
- CVE-2019-6477: Fixed an issue where TCP-pipelined queries could bypass
the tcp-clients limit (bsc#1157051).
- CVE-2018-5741: Fixed the documentation (bsc#1109160).
- CVE-2020-8618: It was possible to trigger an INSIST...
Read the Full Advisory
Patch
Patch Instructions:
To install this openSUSE 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:
- openSUSE Leap 15.1:
zypper in -t patch openSUSE-2020-1701=1
Package List
- openSUSE Leap 15.1 (i586 x86_64):
bind-9.16.6-lp151.11.9.1
bind-chrootenv-9.16.6-lp151.11.9.1
bind-debuginfo-9.16.6-lp151.11.9.1
bind-debugsource-9.16.6-lp151.11.9.1
bind-devel-9.16.6-lp151.11.9.1
bind-utils-9.16.6-lp151.11.9.1
bind-utils-debuginfo-9.16.6-lp151.11.9.1
libbind9-1600-9.16.6-lp151.11.9.1
libbind9-1600-debuginfo-9.16.6-lp151.11.9.1
libdns1605-9.16.6-lp151.11.9.1
libdns1605-debuginfo-9.16.6-lp151.11.9.1
libirs-devel-9.16.6-lp151.11.9.1
libirs1601-9.16.6-lp151.11.9.1
libirs1601-debuginfo-9.16.6-lp151.11.9.1
libisc1606-9.16.6-lp151.11.9.1
libisc1606-debuginfo-9.16.6-lp151.11.9.1
libisccc1600-9.16.6-lp151.11.9.1
libisccc1600-debuginfo-9.16.6-lp151.11.9.1
libisccfg1600-9.16.6-lp151.11.9.1
libisccfg1600-debuginfo-9.16.6-lp151.11.9.1
libns1604-9.16.6-lp151.11.9.1
libns1604-debuginfo-9.16.6-lp151.11.9.1
libuv-debugsource-1.18.0-lp151.3.3.1
libuv-devel-1.18.0-lp151.3.3.1
libuv1-1.18.0-lp151.3.3.1
libuv1-debuginfo-1.18.0-lp151.3.3.1
- openSUSE Leap 15.1 (x86_64):
bind-devel-32bit-9.16.6-lp151.11.9.1
libbind9-...
Read the Full AdvisoryReferences
https://www.suse.com/security/cve/CVE-2017-3136.html
https://www.suse.com/security/cve/CVE-2018-5741.html
https://www.suse.com/security/cve/CVE-2019-6477.html
https://www.suse.com/security/cve/CVE-2020-8616.html
https://www.suse.com/security/cve/CVE-2020-8617.html
https://www.suse.com/security/cve/CVE-2020-8618.html
https://www.suse.com/security/cve/CVE-2020-8619.html
https://www.suse.com/security/cve/CVE-2020-8620.html
https://www.suse.com/security/cve/CVE-2020-8621.html
https://www.suse.com/security/cve/CVE-2020-8622.html
https://www.suse.com/security/cve/CVE-2020-8623.html
https://www.suse.com/security/cve/CVE-2020-8624.html
https://bugzilla.suse.com/1100369
https://bugzilla.suse.com/1109160
https://bugzilla.suse.com/1118367
https://bugzilla.suse.com/1118368
https://bugzilla.suse.com/1128220
https://bugzilla.suse.com/1156205
https://bugzilla.suse.com/1157051
https://bugzilla.suse.com/1161168
https://bugzilla.suse.com/1170667
https://bugzilla.suse.com/1170713
https://bugzilla.suse.com/1171313
https://bugzi...
Read the Full Advisory
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: openSUSE-SU-2020:1701-1
Rating: moderate
Affected Products:
openSUSE Leap 15.1
le.
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