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CVE-2021-45105

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 18-12-2021 01:00
Last modified: - 18-12-2021 01:00
Total changes: - 16

Description

CVE-2021-45105 log4j-core: DoS in log4j 2.x with Thread Context Map (MDC) input data contains a recursive lookup and context lookup pattern

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
High
Attack complexity
Network
Attack vector
High
Availability
None
Confidentiality
None
Integrity
None
Privileges required
Unchanged
Scope
None
User interaction
5.9
Base score
Exploitability score
Impact score
 

Verification logic

OR
AND
product=openshift-logging/elasticsearch6-rhel8 AND versionEndExcluding=v5.0.11-2
vendor=Red Hat Enterprise Linux AND product=logging AND version=5.0
AND
product=openshift-logging/elasticsearch6-rhel8 AND versionEndExcluding=v6.8.1-82
vendor=Red Hat Enterprise Linux AND product=logging AND version=5.1
AND
product=openshift-logging/elasticsearch6-rhel8 AND versionEndExcluding=v6.8.1-83
vendor=Red Hat Enterprise Linux AND product=logging AND version=5.2
AND
product=openshift-logging/elasticsearch6-rhel8 AND versionEndExcluding=v6.8.1-84
vendor=Red Hat Enterprise Linux AND product=logging AND version=5.3
AND
vendor=Red Hat Enterprise Linux AND product=amq_streams AND version=1
AND
product=log4j-core
vendor=Red Hat Enterprise Linux AND product=jboss_data_grid AND version=8.2
AND
product=log4j-core
vendor=Red Hat Enterprise Linux AND product=integration AND version=1
AND
product=log4j-core
vendor=Red Hat Enterprise Linux AND product=camel_quarkus AND version=2.2
AND
product=log4j-core
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=log4j-core
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-activemq-artemis-0 AND versionEndExcluding=2.16.0-7.redhat_00034.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-ecj-1 AND versionEndExcluding=3.26.0-1.redhat_00002.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-hal-console-0 AND versionEndExcluding=3.3.9-1.Final_redhat_00001.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-hibernate-0 AND versionEndExcluding=5.3.25-1.Final_redhat_00002.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-infinispan-0 AND versionEndExcluding=11.0.15-1.Final_redhat_00001.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-jboss-server-migration-0 AND versionEndExcluding=1.10.0-15.Final_redhat_00014.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-jboss-vfs-0 AND versionEndExcluding=3.2.16-1.Final_redhat_00001.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-jbossws-cxf-0 AND versionEndExcluding=5.4.4-1.Final_redhat_00001.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-jboss-xnio-base-0 AND versionEndExcluding=3.8.6-1.Final_redhat_00001.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-log4j-0 AND versionEndExcluding=2.17.1-1.redhat_00001.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-narayana-0 AND versionEndExcluding=5.11.4-1.Final_redhat_00001.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-objectweb-asm-0 AND versionEndExcluding=9.1.0-1.redhat_00002.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-undertow-0 AND versionEndExcluding=2.2.16-1.Final_redhat_00001.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-wildfly-0 AND versionEndExcluding=7.4.4-3.GA_redhat_00011.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-wildfly-elytron-0 AND versionEndExcluding=1.15.11-1.Final_redhat_00002.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-wildfly-openssl-0 AND versionEndExcluding=2.2.0-3.Final_redhat_00002.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-wildfly-openssl-el8-x86_64-0 AND versionEndExcluding=2.2.0-2.Final_redhat_00002.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-xom-0 AND versionEndExcluding=1.3.7-1.redhat_00001.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-yasson-0 AND versionEndExcluding=1.0.10-1.redhat_00001.1.el8eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-activemq-artemis-0 AND versionEndExcluding=2.16.0-7.redhat_00034.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-ecj-1 AND versionEndExcluding=3.26.0-1.redhat_00002.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-hal-console-0 AND versionEndExcluding=3.3.9-1.Final_redhat_00001.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-hibernate-0 AND versionEndExcluding=5.3.25-1.Final_redhat_00002.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-infinispan-0 AND versionEndExcluding=11.0.15-1.Final_redhat_00001.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-jboss-server-migration-0 AND versionEndExcluding=1.10.0-15.Final_redhat_00014.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-jboss-vfs-0 AND versionEndExcluding=3.2.16-1.Final_redhat_00001.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-jbossws-cxf-0 AND versionEndExcluding=5.4.4-1.Final_redhat_00001.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-jboss-xnio-base-0 AND versionEndExcluding=3.8.6-1.Final_redhat_00001.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-log4j-0 AND versionEndExcluding=2.17.1-1.redhat_00001.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-narayana-0 AND versionEndExcluding=5.11.4-1.Final_redhat_00001.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-objectweb-asm-0 AND versionEndExcluding=9.1.0-1.redhat_00002.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-undertow-0 AND versionEndExcluding=2.2.16-1.Final_redhat_00001.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-wildfly-0 AND versionEndExcluding=7.4.4-3.GA_redhat_00011.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-wildfly-elytron-0 AND versionEndExcluding=1.15.11-1.Final_redhat_00002.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-wildfly-openssl-0 AND versionEndExcluding=2.2.0-3.Final_redhat_00002.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-wildfly-openssl-el7-x86_64-0 AND versionEndExcluding=2.2.0-2.Final_redhat_00002.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-xom-0 AND versionEndExcluding=1.3.7-1.redhat_00001.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=eap7-yasson-0 AND versionEndExcluding=1.0.10-1.redhat_00001.1.el7eap
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4
AND
product=log4j-core
vendor=Red Hat Enterprise Linux AND product=jboss_fuse AND version=7
AND
product=Elasticsearch AND versionEndExcluding=v4.6.0-202112201736.p0.gce7f68c.assembly.stream
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4.6
AND
product=log4j-api
vendor=Red Hat Enterprise Linux AND product=red_hat_single_sign_on AND version=7
AND
product=rh-sso7-keycloak-0 AND versionEndExcluding=15.0.6-1.redhat_00001.1.el7sso
vendor=Red Hat Enterprise Linux AND product=red_hat_single_sign_on AND version=7.5
AND
product=rh-sso7-keycloak-0 AND versionEndExcluding=15.0.6-1.redhat_00001.1.el8sso
vendor=Red Hat Enterprise Linux AND product=red_hat_single_sign_on AND version=7.5
AND
product=log4j-core AND version=
vendor=Red Hat Enterprise Linux AND product=jboss_developer_studio AND version=12.
AND
product=log4j-api AND version=
vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_brms_platform AND version=7
AND
product=log4j-core AND version=
vendor=Red Hat Enterprise Linux AND product=amq_streams AND version=1
AND
product=log4j-core AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_application_runtimes AND version=1.0
AND
product=openshift3/ose-logging-elasticsearch5 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=3.11
 

Reference

 


Keywords

REDHAT

 

CVE-2021-45105

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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