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Alerts This Week
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SUSE: 2021:4160-1 Important: Logstash and Elasticsearch Remote Code Exploit

suse
Calendar Grey December 22, 2021
Dist Suse Esm H88
SUSE has released a security update that rectifies critical weaknesses in components like logstash and elasticsearch, significantly fortifying the overall security posture.
An update that fixes one vulnerability is now available

Summary

This update for logstash, elasticsearch, kafka, zookeeper, openstack-monasca-agent, openstack-monasca-persister-java, openstack-monasca-thresh fixes the following issues: Fixed vulnerability related to log4j version 1.2.x: - CVE-2021-4104: Fixed remote code execution through the JMS API via the ldap JNDI parser (bsc#1193662) 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: - SUSE OpenStack Cloud Crowbar 9: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2021-4160=1 - SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2021-4160=1 Package List: - SUSE OpenStack Cloud Crowbar 9 (noarch): elasticsearch-2.4.2-6.3.1

Topics%20covered

Topics Covered

security advisory remote code execution important SUSE elasticsearch logstash JMS API

References

#1193662

Cross- CVE-2021-4104

CVSS scores:

CVE-2021-4104 (SUSE): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected Products:

SUSE OpenStack Cloud Crowbar 9

SUSE OpenStack Cloud 9

https://www.suse.com/security/cve/CVE-2021-4104.html

https://bugzilla.suse.com/1193662

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:4160-1
Rating: important

Topics%20covered

Topics Covered

security advisory remote code execution important SUSE elasticsearch logstash JMS API

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