Upstream information

CVE-2021-44228 at MITRE

Description

Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when message lookup substitution is enabled. From log4j 2.15.0, this behavior has been disabled by default. From version 2.16.0 (along with 2.12.2, 2.12.3, and 2.3.1), this functionality has been completely removed. Note that this vulnerability is specific to log4j-core and does not affect log4net, log4cxx, or other Apache Logging Services projects.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having critical severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 9.3
Vector AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 10 9.8
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector Network Network
Access Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Changed Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3.1 3.1

Note from the SUSE Security Team

SUSE Linux Enterprise products largely ship log4j 1.2.x which is not affected by this vulnerability. Only log4j 2.x is affected.

SUSE Rancher is not affected by this vulnerability. The Helm chart for Istio 1.5, provided by Rancher and which is currently deprecated, includes Zipkin and is vulnerable to Log4j. Customers are advised to upgrade to the recent Istio version provided in Cluster Explorer, which does not uses Zipkin and is not affect to the vulnerability.

NeuVector is not affected by this vulnerability.

SUSE Bugzilla entries: 1193611 [RESOLVED / FIXED], 1193662 [NEW], 1193743 [RESOLVED / FIXED], 1193795 [RESOLVED / FIXED], 1194016 [NEW], 1194123 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion Openstack 8
  • storm >= 1.2.3-3.8.2
  • storm-nimbus >= 1.2.3-3.8.2
  • storm-supervisor >= 1.2.3-3.8.2
  • venv-openstack-monasca-x86_64 >= 2.2.2~dev1-11.32.1
Patchnames:
HPE-Helion-OpenStack-8-2021-4096
SUSE OpenStack Cloud 8
  • storm >= 1.2.3-3.8.2
  • storm-nimbus >= 1.2.3-3.8.2
  • storm-supervisor >= 1.2.3-3.8.2
  • venv-openstack-monasca-x86_64 >= 2.2.2~dev1-11.32.1
Patchnames:
SUSE-OpenStack-Cloud-8-2021-4096
SUSE OpenStack Cloud 9
  • storm >= 1.2.3-3.5.1
  • storm-nimbus >= 1.2.3-3.5.1
  • storm-supervisor >= 1.2.3-3.5.1
  • venv-openstack-monasca-x86_64 >= 2.7.1~dev10-3.25.1
Patchnames:
SUSE-OpenStack-Cloud-9-2021-4097
SUSE OpenStack Cloud Crowbar 8
  • storm >= 1.2.3-3.8.2
  • storm-nimbus >= 1.2.3-3.8.2
  • storm-supervisor >= 1.2.3-3.8.2
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2021-4096
SUSE OpenStack Cloud Crowbar 9
  • storm >= 1.2.3-3.5.1
  • storm-nimbus >= 1.2.3-3.5.1
  • storm-supervisor >= 1.2.3-3.5.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2021-4097
openSUSE Leap 15.2
  • disruptor >= 3.4.4-lp152.2.3.1
  • disruptor-javadoc >= 3.4.4-lp152.2.3.1
  • jakarta-servlet >= 5.0.0-lp152.2.1
  • jakarta-servlet-javadoc >= 5.0.0-lp152.2.1
  • log4j >= 2.16.0-lp152.3.9.1
  • log4j-javadoc >= 2.16.0-lp152.3.9.1
  • log4j-jcl >= 2.16.0-lp152.3.9.1
  • log4j-slf4j >= 2.16.0-lp152.3.9.1
  • logback >= 1.2.8-lp152.2.3.2
  • logback-access >= 1.2.8-lp152.2.3.2
  • logback-examples >= 1.2.8-lp152.2.3.2
  • logback-javadoc >= 1.2.8-lp152.2.3.2
Patchnames:
openSUSE-2021-1577
openSUSE-2021-1586
openSUSE-2021-1601
openSUSE-2021-1613
openSUSE Leap 15.3
  • disruptor >= 3.4.4-3.3.1
  • disruptor-javadoc >= 3.4.4-3.3.1
  • jakarta-servlet >= 5.0.0-5.3.1
  • jakarta-servlet-javadoc >= 5.0.0-5.3.1
  • log4j >= 2.16.0-4.10.1
  • log4j-javadoc >= 2.16.0-4.10.1
  • log4j-jcl >= 2.16.0-4.10.1
  • log4j-slf4j >= 2.16.0-4.10.1
  • logback >= 1.2.8-3.3.1
  • logback-access >= 1.2.8-3.3.1
  • logback-examples >= 1.2.8-3.3.1
  • logback-javadoc >= 1.2.8-3.3.1
Patchnames:
openSUSE-SLE-15.3-2021-3999
openSUSE-SLE-15.3-2021-4094
openSUSE-SLE-15.3-2021-4107
openSUSE-SLE-15.3-2021-4109
openSUSE Tumbleweed
  • log4j >= 2.13.2-2.1
  • log4j-javadoc >= 2.13.2-2.1
  • log4j-jcl >= 2.13.2-2.1
  • log4j-slf4j >= 2.13.2-2.1
  • logback >= 1.2.8-1.1
  • logback-access >= 1.2.8-1.1
  • logback-examples >= 1.2.8-1.1
  • logback-javadoc >= 1.2.8-1.1
Patchnames:
openSUSE Tumbleweed GA log4j-2.13.2-2.1
openSUSE Tumbleweed GA logback-1.2.8-1.1


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE CaaS Platform 4.5
SUSE Enterprise Storage 7
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Basesystem 15 SP2
SUSE Linux Enterprise Module for Basesystem 15 SP3
SUSE Linux Enterprise Module for Development Tools 15 SP2
SUSE Linux Enterprise Module for Development Tools 15 SP3
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server 15 SP2 LTSS
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server Business Critical Linux 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Linux Enterprise Storage 7
SUSE Manager Proxy 4.1
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
SUSE Manager Server 4.2
log4j12Not affected
HPE Helion OpenStack 8
SUSE CaaS Platform 4.0
SUSE Enterprise Storage 6
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise High Performance Computing 15 LTSS
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS
SUSE Linux Enterprise Server 12 SP2 BCL
SUSE Linux Enterprise Server 12 SP3 BCL
SUSE Linux Enterprise Server 12 SP3 ESPOS
SUSE Linux Enterprise Server 12 SP3 LTSS
SUSE Linux Enterprise Server 12 SP4 ESPOS
SUSE Linux Enterprise Server 12 SP4 LTSS
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server 15 ESPOS
SUSE Linux Enterprise Server 15 LTSS
SUSE Linux Enterprise Server 15 SP1 LTSS
SUSE Linux Enterprise Server Business Critical Linux 15 SP1
SUSE Linux Enterprise Server for SAP Applications 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP5
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE OpenStack Cloud 8
SUSE OpenStack Cloud 9
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud Crowbar 9
log4jNot affected
SUSE CaaS Platform 4.5
SUSE Enterprise Storage 7
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Development Tools 15 SP2
SUSE Linux Enterprise Module for Development Tools 15 SP3
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server 15 SP2 LTSS
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server Business Critical Linux 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Linux Enterprise Storage 7
SUSE Manager Proxy 4.1
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
SUSE Manager Server 4.2
SUSE Manager Server Module 4.1
SUSE Manager Server Module 4.2
bci/openjdk-devel:11
slf4jNot affected
HPE Helion OpenStack 8
SUSE OpenStack Cloud 8
SUSE OpenStack Cloud 9
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud Crowbar 9
stormReleased