Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2020.4467
Security update for openssh
18 December 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: openssh
Publisher: SUSE
Operating System: SUSE
Impact/Access: Reduced Security -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-14145
Reference: ESB-2020.4369
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20203866-1
- --------------------------BEGIN INCLUDED TEXT--------------------
SUSE Security Update: Security update for openssh
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:3866-1
Rating: moderate
References: #1115550 #1139398 #1142000 #1148566 #1173513 #1174162
Cross-References: CVE-2020-14145
Affected Products:
SUSE Linux Enterprise Module for Server Applications 15-SP1
SUSE Linux Enterprise Module for Desktop Applications 15-SP1
SUSE Linux Enterprise Module for Basesystem 15-SP1
______________________________________________________________________________
An update that solves one vulnerability and has 5 fixes is now available.
Description:
This update for openssh fixes the following issues:
o CVE-2020-14145: Fixed a potential information leak during host key exchange
(bsc#1173513).
o Supplement libgtk-3-0 instead of libX11-6 to avoid installation on a
textmode install (bsc#1142000)
o Fixed an issue where oracle cluster with cluvfy using "scp" failing/
missinterpreted (bsc#1148566).
o Fixed sshd termination of multichannel sessions with non-root users (bsc#
1115550,bsc#1174162).
o Added speculative hardening for key storage (bsc#1139398).
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 Server Applications 15-SP1:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP1-2020-3866=1
o SUSE Linux Enterprise Module for Desktop Applications 15-SP1:
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-3866=1
o SUSE Linux Enterprise Module for Basesystem 15-SP1:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-3866=1
Package List:
o SUSE Linux Enterprise Module for Server Applications 15-SP1 (aarch64
ppc64le s390x x86_64):
openssh-debuginfo-7.9p1-6.22.1
openssh-debugsource-7.9p1-6.22.1
openssh-fips-7.9p1-6.22.1
o SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (aarch64
ppc64le s390x x86_64):
openssh-askpass-gnome-7.9p1-6.22.1
openssh-askpass-gnome-debuginfo-7.9p1-6.22.1
openssh-askpass-gnome-debugsource-7.9p1-6.22.1
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
x86_64):
openssh-7.9p1-6.22.1
openssh-debuginfo-7.9p1-6.22.1
openssh-debugsource-7.9p1-6.22.1
openssh-helpers-7.9p1-6.22.1
openssh-helpers-debuginfo-7.9p1-6.22.1
References:
o https://www.suse.com/security/cve/CVE-2020-14145.html
o https://bugzilla.suse.com/1115550
o https://bugzilla.suse.com/1139398
o https://bugzilla.suse.com/1142000
o https://bugzilla.suse.com/1148566
o https://bugzilla.suse.com/1173513
o https://bugzilla.suse.com/1174162
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
https://www.auscert.org.au/bulletins/
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=TuVz
-----END PGP SIGNATURE-----