Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2021.0089
Security update for tomcat
11 January 2021
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: tomcat
Publisher: SUSE
Operating System: SUSE
Impact/Access: Access Confidential Data -- Remote/Unauthenticated
Reduced Security -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-17527
Reference: ESB-2021.0055
ESB-2021.0017
ESB-2020.4472
ESB-2020.4294
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20210042-1
https://www.suse.com/support/update/announcement/2021/suse-su-20210041-1
Comment: This bulletin contains two (2) SUSE security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
SUSE Security Update: Security update for tomcat
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:0042-1
Rating: moderate
References: #1179602
Cross-References: CVE-2020-17527
Affected Products:
SUSE Linux Enterprise Module for Web Scripting 15-SP1
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for tomcat fixes the following issue:
o CVE-2020-17527: Fixed a HTTP/2 request header mix-up (bsc#1179602).
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 Web Scripting 15-SP1:
zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-SP1-2021-42=1
Package List:
o SUSE Linux Enterprise Module for Web Scripting 15-SP1 (noarch):
tomcat-9.0.36-4.53.1
tomcat-admin-webapps-9.0.36-4.53.1
tomcat-el-3_0-api-9.0.36-4.53.1
tomcat-jsp-2_3-api-9.0.36-4.53.1
tomcat-lib-9.0.36-4.53.1
tomcat-servlet-4_0-api-9.0.36-4.53.1
tomcat-webapps-9.0.36-4.53.1
References:
o https://www.suse.com/security/cve/CVE-2020-17527.html
o https://bugzilla.suse.com/1179602
- ------------------------------------------------------------------------------------------------------------------------------------------------------
SUSE Security Update: Security update for tomcat
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:0041-1
Rating: moderate
References: #1179602
Cross-References: CVE-2020-17527
Affected Products:
SUSE Linux Enterprise Module for Web Scripting 15-SP2
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for tomcat fixes the following issue:
o CVE-2020-17527: Fixed a HTTP/2 request header mix-up (bsc#1179602).
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 Web Scripting 15-SP2:
zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-SP2-2021-41=1
Package List:
o SUSE Linux Enterprise Module for Web Scripting 15-SP2 (noarch):
tomcat-9.0.36-3.18.1
tomcat-admin-webapps-9.0.36-3.18.1
tomcat-el-3_0-api-9.0.36-3.18.1
tomcat-jsp-2_3-api-9.0.36-3.18.1
tomcat-lib-9.0.36-3.18.1
tomcat-servlet-4_0-api-9.0.36-3.18.1
tomcat-webapps-9.0.36-3.18.1
References:
o https://www.suse.com/security/cve/CVE-2020-17527.html
o https://bugzilla.suse.com/1179602
- --------------------------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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=tY2/
-----END PGP SIGNATURE-----