CVE-2021-43797

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 09-12-2021 01:00

Last modified: - 09-12-2021 01:00

Total changes: - 18

Description

CVE-2021-43797 netty: control chars in header names may lead to HTTP request smuggling

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Low

Attack complexity

Network

Attack vector

None

Availability

None

Confidentiality

High

Integrity

None

Privileges required

Unchanged

Scope

Required

User interaction

6.5

Base score

Exploitability score

Impact score

Verification logic

OR

AND

product=openshift-logging/elasticsearch6-rhel8 AND versionEndExcluding=v6.8.1-156

vendor=Red Hat Enterprise Linux AND product=logging AND version=5.4

AND

product=openshift-logging/elasticsearch6-rhel8 AND versionEndExcluding=v6.8.1-157

vendor=Red Hat Enterprise Linux AND product=logging AND version=5.2

AND

product=openshift-logging/elasticsearch6-rhel8 AND versionEndExcluding=v6.8.1-159

vendor=Red Hat Enterprise Linux AND product=logging AND version=5.3

AND

product=netty

vendor=Red Hat Enterprise Linux AND product=amq_broker AND version=7

AND

product=netty

vendor=Red Hat Enterprise Linux AND product=jboss_data_grid AND version=8

AND

product=netty

vendor=Red Hat Enterprise Linux AND product=amq_streams AND version=2

AND

product=netty

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-activemq-artemis-0 AND versionEndExcluding=2.16.0-9.redhat_00042.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-h2database-0 AND versionEndExcluding=1.4.197-2.redhat_00004.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-hal-console-0 AND versionEndExcluding=3.3.12-1.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=5.3.26-1.Final_redhat_00002.2.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-hibernate-validator-0 AND versionEndExcluding=6.0.23-1.Final_redhat_00001.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jackson-annotations-0 AND versionEndExcluding=2.12.6-1.redhat_00001.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jackson-core-0 AND versionEndExcluding=2.12.6-1.redhat_00001.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jackson-databind-0 AND versionEndExcluding=2.12.6.1-1.redhat_00003.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jackson-jaxrs-providers-0 AND versionEndExcluding=2.12.6-1.redhat_00001.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jackson-modules-base-0 AND versionEndExcluding=2.12.6-1.redhat_00001.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jackson-modules-java8-0 AND versionEndExcluding=2.12.6-1.redhat_00001.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jberet-0 AND versionEndExcluding=1.3.9-1.SP1_redhat_00001.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jboss-jsf-api_2.3_spec-0 AND versionEndExcluding=3.0.0-4.SP05_redhat_00002.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jboss-remoting-0 AND versionEndExcluding=5.0.24-1.SP1_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=1.10.0-16.Final_redhat_00015.1.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=3.8.7-1.SP1_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=2.17.1-2.redhat_00002.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-netty-0 AND versionEndExcluding=4.1.72-4.Final_redhat_00001.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-netty-tcnative-0 AND versionEndExcluding=2.0.48-1.Final_redhat_00001.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-netty-transport-native-epoll-0 AND versionEndExcluding=4.1.72-1.Final_redhat_00001.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-snakeyaml-0 AND versionEndExcluding=1.29.0-1.redhat_00001.2.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-undertow-0 AND versionEndExcluding=2.2.17-2.SP4_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=7.4.5-3.GA_redhat_00001.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-wildfly-elytron-0 AND versionEndExcluding=1.15.12-1.Final_redhat_00001.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-wildfly-http-client-0 AND versionEndExcluding=1.1.11-1.SP1_redhat_00001.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-wildfly-transaction-client-0 AND versionEndExcluding=1.1.15-1.Final_redhat_00001.1.el8eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-xerces-j2-0 AND versionEndExcluding=2.12.0-3.SP04_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=2.16.0-9.redhat_00042.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-h2database-0 AND versionEndExcluding=1.4.197-2.redhat_00004.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-hal-console-0 AND versionEndExcluding=3.3.12-1.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=5.3.26-1.Final_redhat_00002.2.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-hibernate-validator-0 AND versionEndExcluding=6.0.23-1.Final_redhat_00001.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jackson-annotations-0 AND versionEndExcluding=2.12.6-1.redhat_00001.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jackson-core-0 AND versionEndExcluding=2.12.6-1.redhat_00001.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jackson-databind-0 AND versionEndExcluding=2.12.6.1-1.redhat_00003.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jackson-jaxrs-providers-0 AND versionEndExcluding=2.12.6-1.redhat_00001.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jackson-modules-base-0 AND versionEndExcluding=2.12.6-1.redhat_00001.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jackson-modules-java8-0 AND versionEndExcluding=2.12.6-1.redhat_00001.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jberet-0 AND versionEndExcluding=1.3.9-1.SP1_redhat_00001.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jboss-jsf-api_2.3_spec-0 AND versionEndExcluding=3.0.0-4.SP05_redhat_00002.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-jboss-remoting-0 AND versionEndExcluding=5.0.24-1.SP1_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=1.10.0-16.Final_redhat_00015.1.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=3.8.7-1.SP1_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=2.17.1-2.redhat_00002.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-netty-0 AND versionEndExcluding=4.1.72-4.Final_redhat_00001.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-netty-tcnative-0 AND versionEndExcluding=2.0.48-1.Final_redhat_00001.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-netty-transport-native-epoll-0 AND versionEndExcluding=4.1.72-1.Final_redhat_00001.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-snakeyaml-0 AND versionEndExcluding=1.29.0-1.redhat_00001.2.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-undertow-0 AND versionEndExcluding=2.2.17-2.SP4_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=7.4.5-3.GA_redhat_00001.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-wildfly-elytron-0 AND versionEndExcluding=1.15.12-1.Final_redhat_00001.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-wildfly-http-client-0 AND versionEndExcluding=1.1.11-1.SP1_redhat_00001.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-wildfly-transaction-client-0 AND versionEndExcluding=1.1.15-1.Final_redhat_00001.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=eap7-xerces-j2-0 AND versionEndExcluding=2.12.0-3.SP04_redhat_00001.1.el7eap

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=7.4

AND

product=netty

vendor=Red Hat Enterprise Linux AND product=jboss_fuse AND version=7

AND

product=candlepin-0 AND versionEndExcluding=4.1.13-1.el7sat

vendor=Red Hat Enterprise Linux AND product=satellite AND version=6.11

AND

product=candlepin-0 AND versionEndExcluding=4.1.13-1.el8sat

vendor=Red Hat Enterprise Linux AND product=satellite AND version=6.11

AND

product=netty

vendor=Red Hat Enterprise Linux AND product=red_hat_single_sign_on AND version=7

AND

product=netty

vendor=Red Hat Enterprise Linux AND product=red_hat_single_sign_on AND version=7.6.1

AND

product=rh-sso7-keycloak-0 AND versionEndExcluding=15.0.8-1.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=15.0.8-1.redhat_00001.1.el8sso

vendor=Red Hat Enterprise Linux AND product=red_hat_single_sign_on AND version=7.5

AND

product=rh-sso7-keycloak-0 AND versionEndExcluding=18.0.3-1.redhat_00001.1.el7sso

vendor=Red Hat Enterprise Linux AND product=red_hat_single_sign_on AND version=7.6

AND

product=rh-sso7-keycloak-0 AND versionEndExcluding=18.0.3-1.redhat_00001.1.el8sso

vendor=Red Hat Enterprise Linux AND product=red_hat_single_sign_on AND version=7.6

AND

product=rh-sso7-0 AND versionEndExcluding=1-5.el9sso

vendor=Red Hat Enterprise Linux AND product=red_hat_single_sign_on AND version=7.6

AND

product=rh-sso7-javapackages-tools-0 AND versionEndExcluding=6.0.0-7.el9sso

vendor=Red Hat Enterprise Linux AND product=red_hat_single_sign_on AND version=7.6

AND

product=rh-sso7-keycloak-0 AND versionEndExcluding=18.0.3-1.redhat_00001.1.el9sso

vendor=Red Hat Enterprise Linux AND product=red_hat_single_sign_on AND version=7.6

AND

product=netty

vendor=Red Hat Enterprise Linux AND product=openshift_application_runtimes AND version=1.0

AND

product=netty AND version=

vendor=Red Hat Enterprise Linux AND product=a_mq_clients AND version=2

AND

product=netty AND version=

vendor=Red Hat Enterprise Linux AND product=amq_online AND version=1

AND

product=netty AND version=

vendor=Red Hat Enterprise Linux AND product=quarkus AND version=2

AND

product=netty AND version=

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_brms_platform AND version=7

AND

product=netty AND version=

vendor=Red Hat Enterprise Linux AND product=jboss_amq AND version=6

AND

product=netty AND version=

vendor=Red Hat Enterprise Linux AND product=jboss_data_grid AND version=7

AND

product=netty AND version=

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=5

AND

product=netty AND version=

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_application_platform AND version=6

AND

product=netty AND version=

vendor=Red Hat Enterprise Linux AND product=jboss_fuse AND version=6

AND

product=netty AND version=

vendor=Red Hat Enterprise Linux AND product=jboss_operations_network AND version=3

AND

product=openshift3/ose-logging-elasticsearch5 AND version=

vendor=Red Hat Enterprise Linux AND product=openshift AND version=3.11

AND

product=Elasticsearch AND version=

vendor=Red Hat Enterprise Linux AND product=openshift AND version=4

AND

product=openshift4/ose-metering-hadoop AND version=

vendor=Red Hat Enterprise Linux AND product=openshift AND version=4

AND

product=openshift4/ose-metering-hive AND version=

vendor=Red Hat Enterprise Linux AND product=openshift AND version=4

AND

product=openshift4/ose-metering-presto AND version=

vendor=Red Hat Enterprise Linux AND product=openshift AND version=4

AND

product=opendaylight AND version=

vendor=Red Hat Enterprise Linux AND product=openstack AND version=10

AND

product=opendaylight AND version=

vendor=Red Hat Enterprise Linux AND product=openstack AND version=13

AND

product=netty AND version=

vendor=Red Hat Enterprise Linux AND product=jboss_enterprise_bpms_platform AND version=7

Reference

Keywords

REDHAT

CVE-2021-43797

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures

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