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AUSCERT External Security Bulletin Redistribution
ESB-2021.0977
Security update for SUSE Manager Proxy 4.1
22 March 2021
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: SUSE Manager Proxy 4.1
Publisher: SUSE
Operating System: SUSE
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Delete Arbitrary Files -- Existing Account
Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2020-28477 CVE-2020-26259 CVE-2020-26258
CVE-2020-26217
Reference: ESB-2021.0436
ESB-2021.0381
ESB-2021.0328
ESB-2021.0254
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20210906-1
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SUSE Security Update: Security update for SUSE Manager Server 4.1
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:0906-1
Rating: moderate
References: #1157711 #1173893 #1175660 #1177508 #1179579 #1180145
#1180146 #1180224 #1180439 #1180547 #1180558 #1180757
#1180994 #1181048 #1181165 #1181228 #1181290 #1181416
#1181423 #1181635 #1181807 #1181814 #1182001 #1182006
#1182008 #1182071 #1182200 #1182492 #1182685
Cross-References: CVE-2020-26217 CVE-2020-26258 CVE-2020-26259 CVE-2020-28477
Affected Products:
SUSE Linux Enterprise Module for SUSE Manager Server 4.1
SUSE Linux Enterprise Module for SUSE Manager Proxy 4.1
______________________________________________________________________________
An update that solves four vulnerabilities and has 25 fixes is now available.
Description:
This update fixes the following issues:
cobbler:
o Fix string replacement for @@xyz@@
o Better performing string replacements
grafana-formula:
o Set `supported` to false for unsupported systems (bsc#1182001)
o Add SLES 15 SP3 and openSUSE Leap 15.3 to supported versions
mgr-libmod:
o Fix 'list_modules' JSON serialization (bsc#1182492)
mgr-osad:
o Adapt to new SSL implementation of rhnlib (bsc#1181807)
prometheus-exporters-formula:
o Add Ubuntu support for Prometheus exporters' reverse proxy
prometheus-formula:
o Set server hostname from pillar data (bsc#1180439)
py26-compat-salt:
o Do not crash when unexpected cmd output at listing patches (bsc#1181290)
rhnlib:
o Change SSL implementation to python ssl for better SAN and hostname
matching support (bsc#1181807)
smdba:
o Do not remove the database if there is no backup and deal with manifest
spacewalk-backend:
o Open repomd files as binary (bsc#1173893)
o Fix requesting Release file in debian repos (bsc#1182006)
o Reposync: Fixed Kickstart functionality.
o Reposync: Fixed URLGrabber error handling.
o Reposync: Fix modular data handling for cloned channels (bsc#1177508)
spacewalk-client-tools:
o Adapt to new SSL implementation of rhnlib (bsc#1181807)
spacewalk-config:
o Increase apache ssl logs to include response code and process time
spacewalk-java:
o Homogenizes style in filter buttons, facilitating testability
o Cleanup sessions via SQL query instead of SQL function (bsc#1180224)
o Rebuild and improve rendering of error pages 404 and 500 pages (bsc#
1181228)
o Fix user creation with pam auth and no password (bsc#1179579)
o Fix action chains for saltssh minions (bsc#1182200)
o FIX: Slow response of 'Software > Install' in Ubuntu minions (bsc#1181165)
o Do not call page decorator in HEAD requests (bsc#1181228)
o Add 'mgr_origin_server' to Salt pillar data (bsc#1180439)
o Ensure new files are synced just after writing them (bsc#1175660)
o Enable openscap auditing for salt systems in SSM (bsc#1157711)
o Detect debian products (bsc#1181416)
o Show packages from channels assigned to the targeted system (bsc#1181423)
o Add an API endpoint to allow/disallow scheduling irrelevant patches (bsc#
1180757)
o Open raw output in new tab for ScriptRunAction (bsc#1180547)
o Default to preferred items per page in content lifecycle lists (bsc#
1180558)
o Fix modular data handling for cloned channels (bsc#1177508)
o Fix: login gets an ISE when SSO is enabled (bsc#1181048)
spacewalk-utils:
o Fix modular data handling for cloned channels (bsc#1177508)
spacewalk-web:
o Replace CRLF in ssh priv key when bootstrapping (bsc#1182685)
o Upgrade immer to fix CVE-2020-28477
o Default to preferred items per page in content lifecycle lists (bsc#
1180558)
o Fix sorting in content lifecycle projects and cluster tables (bsc#1180558)
susemanager:
o Add SLE 15 SP3 bootstrap repository definitions (bsc#1182008)
o Python3-dbus-python and dependencies not installed by default on JeOS SLE15
images, add them to the bootstrap repository list of packages for
traditional (bsc#1182071)
susemanager-doc-indexes:
o Updated Command Line Registration with Salt section in the Client
Configuration Guide for clarity.
o Adds openSUSE Leap SP migration to the SP migration section of the Client
Configuration Guide
o Adds note that bootstrap procedure for selecting a parent channel is
optional in Client Configuration Guide (bsc#1181635)
o Adds note about checking for valid UUIDs in fstab when backing up (bsc#
1181814)
o Updated command for running configure proxy script when replacing a proxy
o Fixed bad SUSE Customer Center URL
susemanager-docs_en:
o Updated Command Line Registration with Salt section in the Client
Configuration Guide for clarity.
o Adds openSUSE Leap SP migration to the SP migration section of the Client
Configuration Guide
o Adds note that bootstrap procedure for selecting a parent channel is
optional in Client Configuration Guide (bsc#1181635)
o Adds note about checking for valid UUIDs in fstab when backing up (bsc#
1181814)
o Updated command for running configure proxy script when replacing a proxy
o Fixed bad SUSE Customer Center URL
susemanager-schema:
o Drop "pxt_session_cleanup" function (bsc#1180224)
o Enable openscap auditing for salt systems in SSM (bsc#1157711)
susemanager-sls:
o Ubuntu 18 has version of apt which does not correctly support auth.conf.d
directory. Detect the working version and use this feature only when we
have a higher version installed
xstream:
Upgrade to 1.4.15
o fixes bsc#1180146, CVE-2020-26258 and bsc#1180145, CVE-2020-26259
o fixes bsc#1180994, CVE-2020-26217
subscription-matcher:
o Update the xstream dependency to 1.4.15
How to apply this update: 1. Log in as root user to the SUSE Manager server. 2.
Stop the Spacewalk service: `spacewalk-service stop` 3. Apply the patch using
either zypper patch or YaST Online Update. 4. Start the Spacewalk service:
`spacewalk-service start`
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 SUSE Manager Server 4.1:
zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Server-4.1-2021-906=1
o SUSE Linux Enterprise Module for SUSE Manager Proxy 4.1:
zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Proxy-4.1-2021-906=1
Package List:
o SUSE Linux Enterprise Module for SUSE Manager Server 4.1 (ppc64le s390x
x86_64):
smdba-1.7.8-0.3.6.2
susemanager-4.1.24-3.20.2
susemanager-tools-4.1.24-3.20.2
o SUSE Linux Enterprise Module for SUSE Manager Server 4.1 (noarch):
cobbler-3.0.0+git20190806.32c4bae0-5.6.4
grafana-formula-0.4.0-3.6.2
mgr-libmod-4.1.7-3.16.2
mgr-osa-dispatcher-4.1.5-2.9.4
prometheus-exporters-formula-0.9.0-3.19.2
prometheus-formula-0.3.1-3.6.2
py26-compat-salt-2016.11.10-6.11.2
python3-mgr-osa-common-4.1.5-2.9.4
python3-mgr-osa-dispatcher-4.1.5-2.9.4
python3-rhnlib-4.1.3-4.3.2
python3-spacewalk-client-tools-4.1.9-4.12.4
spacewalk-backend-4.1.21-4.22.7
spacewalk-backend-app-4.1.21-4.22.7
spacewalk-backend-applet-4.1.21-4.22.7
spacewalk-backend-config-files-4.1.21-4.22.7
spacewalk-backend-config-files-common-4.1.21-4.22.7
spacewalk-backend-config-files-tool-4.1.21-4.22.7
spacewalk-backend-iss-4.1.21-4.22.7
spacewalk-backend-iss-export-4.1.21-4.22.7
spacewalk-backend-package-push-server-4.1.21-4.22.7
spacewalk-backend-server-4.1.21-4.22.7
spacewalk-backend-sql-4.1.21-4.22.7
spacewalk-backend-sql-postgresql-4.1.21-4.22.7
spacewalk-backend-tools-4.1.21-4.22.7
spacewalk-backend-xml-export-libs-4.1.21-4.22.7
spacewalk-backend-xmlrpc-4.1.21-4.22.7
spacewalk-base-4.1.23-3.18.6
spacewalk-base-minimal-4.1.23-3.18.6
spacewalk-base-minimal-config-4.1.23-3.18.6
spacewalk-client-tools-4.1.9-4.12.4
spacewalk-config-4.1.5-3.3.2
spacewalk-html-4.1.23-3.18.6
spacewalk-java-4.1.30-3.31.7
spacewalk-java-config-4.1.30-3.31.7
spacewalk-java-lib-4.1.30-3.31.7
spacewalk-java-postgresql-4.1.30-3.31.7
spacewalk-taskomatic-4.1.30-3.31.7
spacewalk-utils-4.1.14-3.12.2
spacewalk-utils-extras-4.1.14-3.12.2
subscription-matcher-0.26-3.6.2
susemanager-doc-indexes-4.1-11.28.4
susemanager-docs_en-4.1-11.28.2
susemanager-docs_en-pdf-4.1-11.28.2
susemanager-schema-4.1.19-3.24.4
susemanager-sls-4.1.21-3.26.2
susemanager-web-libs-4.1.23-3.18.6
uyuni-config-modules-4.1.21-3.26.2
xpp3-1.1.4c-11.2.2
xpp3-minimal-1.1.4c-11.2.2
xstream-1.4.15-3.5.2
o SUSE Linux Enterprise Module for SUSE Manager Proxy 4.1 (noarch):
mgr-osad-4.1.5-2.9.4
python3-mgr-osa-common-4.1.5-2.9.4
python3-mgr-osad-4.1.5-2.9.4
python3-rhnlib-4.1.3-4.3.2
python3-spacewalk-check-4.1.9-4.12.4
python3-spacewalk-client-setup-4.1.9-4.12.4
python3-spacewalk-client-tools-4.1.9-4.12.4
spacewalk-backend-4.1.21-4.22.7
spacewalk-base-minimal-4.1.23-3.18.6
spacewalk-base-minimal-config-4.1.23-3.18.6
spacewalk-check-4.1.9-4.12.4
spacewalk-client-setup-4.1.9-4.12.4
spacewalk-client-tools-4.1.9-4.12.4
spacewalk-proxy-broker-4.1.4-3.9.4
spacewalk-proxy-common-4.1.4-3.9.4
spacewalk-proxy-installer-4.1.6-3.3.2
spacewalk-proxy-management-4.1.4-3.9.4
spacewalk-proxy-package-manager-4.1.4-3.9.4
spacewalk-proxy-redirect-4.1.4-3.9.4
spacewalk-proxy-salt-4.1.4-3.9.4
References:
o https://www.suse.com/security/cve/CVE-2020-26217.html
o https://www.suse.com/security/cve/CVE-2020-26258.html
o https://www.suse.com/security/cve/CVE-2020-26259.html
o https://www.suse.com/security/cve/CVE-2020-28477.html
o https://bugzilla.suse.com/1157711
o https://bugzilla.suse.com/1173893
o https://bugzilla.suse.com/1175660
o https://bugzilla.suse.com/1177508
o https://bugzilla.suse.com/1179579
o https://bugzilla.suse.com/1180145
o https://bugzilla.suse.com/1180146
o https://bugzilla.suse.com/1180224
o https://bugzilla.suse.com/1180439
o https://bugzilla.suse.com/1180547
o https://bugzilla.suse.com/1180558
o https://bugzilla.suse.com/1180757
o https://bugzilla.suse.com/1180994
o https://bugzilla.suse.com/1181048
o https://bugzilla.suse.com/1181165
o https://bugzilla.suse.com/1181228
o https://bugzilla.suse.com/1181290
o https://bugzilla.suse.com/1181416
o https://bugzilla.suse.com/1181423
o https://bugzilla.suse.com/1181635
o https://bugzilla.suse.com/1181807
o https://bugzilla.suse.com/1181814
o https://bugzilla.suse.com/1182001
o https://bugzilla.suse.com/1182006
o https://bugzilla.suse.com/1182008
o https://bugzilla.suse.com/1182071
o https://bugzilla.suse.com/1182200
o https://bugzilla.suse.com/1182492
o https://bugzilla.suse.com/1182685
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