Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2021.2891
Security update for openssl1
26 August 2021
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: openssl1
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2021-3712
Reference: ESB-2021.2864
ESB-2021.2861
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-202114792-1
- --------------------------BEGIN INCLUDED TEXT--------------------
SUSE Security Update: Security update for openssl1
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:14792-1
Rating: important
References: #1189521
Cross-References: CVE-2021-3712
Affected Products:
SUSE Linux Enterprise Server 11-SECURITY
SUSE Linux Enterprise Debuginfo 11-SP3
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for openssl1 fixes the following security issue:
o CVE-2021-3712: a bug in the code for printing certificate details could
lead to a buffer overrun that a malicious actor could exploit to crash the
application, causing a denial-of-service attack. [bsc#1189521]
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 11-SECURITY:
zypper in -t patch secsp3-openssl1-14792=1
o SUSE Linux Enterprise Debuginfo 11-SP3:
zypper in -t patch dbgsp3-openssl1-14792=1
Package List:
o SUSE Linux Enterprise Server 11-SECURITY (i586 ia64 ppc64 s390x x86_64):
libopenssl1-devel-1.0.1g-0.58.36.2
libopenssl1_0_0-1.0.1g-0.58.36.2
openssl1-1.0.1g-0.58.36.2
openssl1-doc-1.0.1g-0.58.36.2
o SUSE Linux Enterprise Server 11-SECURITY (ppc64 s390x x86_64):
libopenssl1_0_0-32bit-1.0.1g-0.58.36.2
o SUSE Linux Enterprise Server 11-SECURITY (ia64):
libopenssl1_0_0-x86-1.0.1g-0.58.36.2
o SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):
openssl1-debuginfo-1.0.1g-0.58.36.2
openssl1-debugsource-1.0.1g-0.58.36.2
References:
o https://www.suse.com/security/cve/CVE-2021-3712.html
o https://bugzilla.suse.com/1189521
- --------------------------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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=20Is
-----END PGP SIGNATURE-----