CVE-2021-20250: Infoleak
First published: Wed Feb 17 2021(Updated: )
A flaw was found in wildfly. The JBoss EJB client has publicly accessible privileged actions which may lead to information disclosure on the server it is deployed on. The highest threat from this vulnerability is to data confidentiality.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/jboss-ejb-client | <4.0.39 | 4.0.39 |
| redhat/eap7-activemq-artemis | <0:2.9.0-9.redhat_00019.1.el6ea | 0:2.9.0-9.redhat_00019.1.el6ea |
| redhat/eap7-bouncycastle | <0:1.68.0-1.redhat_00001.1.el6ea | 0:1.68.0-1.redhat_00001.1.el6ea |
| redhat/eap7-guava-failureaccess | <0:1.0.1-1.redhat_00002.1.el6ea | 0:1.0.1-1.redhat_00002.1.el6ea |
| redhat/eap7-guava-libraries | <0:30.1.0-1.redhat_00001.1.el6ea | 0:30.1.0-1.redhat_00001.1.el6ea |
| redhat/eap7-hal-console | <0:3.2.13-1.Final_redhat_00001.1.el6ea | 0:3.2.13-1.Final_redhat_00001.1.el6ea |
| redhat/eap7-ironjacamar | <0:1.4.27-1.Final_redhat_00001.1.el6ea | 0:1.4.27-1.Final_redhat_00001.1.el6ea |
| redhat/eap7-jboss-ejb-client | <0:4.0.39-1.SP1_redhat_00001.1.el6ea | 0:4.0.39-1.SP1_redhat_00001.1.el6ea |
| redhat/eap7-jboss-logmanager | <0:2.1.18-1.Final_redhat_00001.1.el6ea | 0:2.1.18-1.Final_redhat_00001.1.el6ea |
| redhat/eap7-jboss-remoting | <0:5.0.20-2.SP1_redhat_00001.1.el6ea | 0:5.0.20-2.SP1_redhat_00001.1.el6ea |
| redhat/eap7-jboss-server-migration | <0:1.7.2-5.Final_redhat_00006.1.el6ea | 0:1.7.2-5.Final_redhat_00006.1.el6ea |
| redhat/eap7-narayana | <0:5.9.11-1.Final_redhat_00001.1.el6ea | 0:5.9.11-1.Final_redhat_00001.1.el6ea |
| redhat/eap7-undertow | <0:2.0.34-1.SP1_redhat_00001.1.el6ea | 0:2.0.34-1.SP1_redhat_00001.1.el6ea |
| redhat/eap7-wildfly | <0:7.3.6-1.GA_redhat_00002.1.el6ea | 0:7.3.6-1.GA_redhat_00002.1.el6ea |
| redhat/eap7-wildfly-elytron | <0:1.10.11-1.Final_redhat_00001.1.el6ea | 0:1.10.11-1.Final_redhat_00001.1.el6ea |
| redhat/eap7-wildfly-http-client | <0:1.0.25-1.Final_redhat_00001.1.el6ea | 0:1.0.25-1.Final_redhat_00001.1.el6ea |
| redhat/eap7-wildfly-naming-client | <0:1.0.14-1.Final_redhat_00001.1.el6ea | 0:1.0.14-1.Final_redhat_00001.1.el6ea |
| redhat/eap7-activemq-artemis | <0:2.9.0-9.redhat_00019.1.el7ea | 0:2.9.0-9.redhat_00019.1.el7ea |
| redhat/eap7-bouncycastle | <0:1.68.0-1.redhat_00001.1.el7ea | 0:1.68.0-1.redhat_00001.1.el7ea |
| redhat/eap7-guava-failureaccess | <0:1.0.1-1.redhat_00002.1.el7ea | 0:1.0.1-1.redhat_00002.1.el7ea |
| redhat/eap7-guava-libraries | <0:30.1.0-1.redhat_00001.1.el7ea | 0:30.1.0-1.redhat_00001.1.el7ea |
| redhat/eap7-hal-console | <0:3.2.13-1.Final_redhat_00001.1.el7ea | 0:3.2.13-1.Final_redhat_00001.1.el7ea |
| redhat/eap7-ironjacamar | <0:1.4.27-1.Final_redhat_00001.1.el7ea | 0:1.4.27-1.Final_redhat_00001.1.el7ea |
| redhat/eap7-jboss-ejb-client | <0:4.0.39-1.SP1_redhat_00001.1.el7ea | 0:4.0.39-1.SP1_redhat_00001.1.el7ea |
| redhat/eap7-jboss-logmanager | <0:2.1.18-1.Final_redhat_00001.1.el7ea | 0:2.1.18-1.Final_redhat_00001.1.el7ea |
| redhat/eap7-jboss-remoting | <0:5.0.20-2.SP1_redhat_00001.1.el7ea | 0:5.0.20-2.SP1_redhat_00001.1.el7ea |
| redhat/eap7-jboss-server-migration | <0:1.7.2-5.Final_redhat_00006.1.el7ea | 0:1.7.2-5.Final_redhat_00006.1.el7ea |
| redhat/eap7-narayana | <0:5.9.11-1.Final_redhat_00001.1.el7ea | 0:5.9.11-1.Final_redhat_00001.1.el7ea |
| redhat/eap7-undertow | <0:2.0.34-1.SP1_redhat_00001.1.el7ea | 0:2.0.34-1.SP1_redhat_00001.1.el7ea |
| redhat/eap7-wildfly | <0:7.3.6-1.GA_redhat_00002.1.el7ea | 0:7.3.6-1.GA_redhat_00002.1.el7ea |
| redhat/eap7-wildfly-elytron | <0:1.10.11-1.Final_redhat_00001.1.el7ea | 0:1.10.11-1.Final_redhat_00001.1.el7ea |
| redhat/eap7-wildfly-http-client | <0:1.0.25-1.Final_redhat_00001.1.el7ea | 0:1.0.25-1.Final_redhat_00001.1.el7ea |
| redhat/eap7-wildfly-naming-client | <0:1.0.14-1.Final_redhat_00001.1.el7ea | 0:1.0.14-1.Final_redhat_00001.1.el7ea |
| redhat/eap7-activemq-artemis | <0:2.9.0-9.redhat_00019.1.el8ea | 0:2.9.0-9.redhat_00019.1.el8ea |
| redhat/eap7-bouncycastle | <0:1.68.0-1.redhat_00001.1.el8ea | 0:1.68.0-1.redhat_00001.1.el8ea |
| redhat/eap7-guava-failureaccess | <0:1.0.1-1.redhat_00002.1.el8ea | 0:1.0.1-1.redhat_00002.1.el8ea |
| redhat/eap7-guava-libraries | <0:30.1.0-1.redhat_00001.1.el8ea | 0:30.1.0-1.redhat_00001.1.el8ea |
| redhat/eap7-hal-console | <0:3.2.13-1.Final_redhat_00001.1.el8ea | 0:3.2.13-1.Final_redhat_00001.1.el8ea |
| redhat/eap7-ironjacamar | <0:1.4.27-1.Final_redhat_00001.1.el8ea | 0:1.4.27-1.Final_redhat_00001.1.el8ea |
| redhat/eap7-jboss-ejb-client | <0:4.0.39-1.SP1_redhat_00001.1.el8ea | 0:4.0.39-1.SP1_redhat_00001.1.el8ea |
| redhat/eap7-jboss-logmanager | <0:2.1.18-1.Final_redhat_00001.1.el8ea | 0:2.1.18-1.Final_redhat_00001.1.el8ea |
| redhat/eap7-jboss-remoting | <0:5.0.20-2.SP1_redhat_00001.1.el8ea | 0:5.0.20-2.SP1_redhat_00001.1.el8ea |
| redhat/eap7-jboss-server-migration | <0:1.7.2-5.Final_redhat_00006.1.el8ea | 0:1.7.2-5.Final_redhat_00006.1.el8ea |
| redhat/eap7-narayana | <0:5.9.11-1.Final_redhat_00001.1.el8ea | 0:5.9.11-1.Final_redhat_00001.1.el8ea |
| redhat/eap7-undertow | <0:2.0.34-1.SP1_redhat_00001.1.el8ea | 0:2.0.34-1.SP1_redhat_00001.1.el8ea |
| redhat/eap7-wildfly | <0:7.3.6-1.GA_redhat_00002.1.el8ea | 0:7.3.6-1.GA_redhat_00002.1.el8ea |
| redhat/eap7-wildfly-elytron | <0:1.10.11-1.Final_redhat_00001.1.el8ea | 0:1.10.11-1.Final_redhat_00001.1.el8ea |
| redhat/eap7-wildfly-http-client | <0:1.0.25-1.Final_redhat_00001.1.el8ea | 0:1.0.25-1.Final_redhat_00001.1.el8ea |
| redhat/eap7-wildfly-naming-client | <0:1.0.14-1.Final_redhat_00001.1.el8ea | 0:1.0.14-1.Final_redhat_00001.1.el8ea |
| Redhat Jboss-ejb-client | <4.0.39 | |
| Redhat Jboss Enterprise Application Platform Expansion Pack |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1929479
- https://github.com/wildfly/jboss-ejb-client/pull/503
- https://access.redhat.com/support/policy/updates/jboss_notes
- https://access.redhat.com/errata/RHSA-2021:0885
- https://access.redhat.com/errata/RHSA-2021:0873
- https://access.redhat.com/errata/RHSA-2021:0874
- https://access.redhat.com/errata/RHSA-2021:0872
- https://access.redhat.com/security/cve/cve-2021-20250
- https://access.redhat.com/errata/RHSA-2021:0974
- https://access.redhat.com/errata/RHSA-2021:2210
- https://access.redhat.com/errata/RHSA-2021:2755
- https://www.cve.org/CVERecord?id=CVE-2021-20250 https://nvd.nist.gov/vuln/detail/CVE-2021-20250
Parent vulnerabilities
(Appears in the following advisories)
- collector/redhat-cve
- collector/nvd-index
- agent/type
- agent/first-publish-date
- agent/softwarecombine
- agent/last-modified-date
- agent/references
- agent/severity
- agent/weakness
- agent/author
- agent/description
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2021-20250
- agent/software-canonical-lookup
- agent/tags
- agent/event
- collector/mitre-cve
- source/MITRE
- package-manager/redhat
- vendor/redhat
- canonical/redhat jboss-ejb-client
- canonical/redhat jboss enterprise application platform expansion pack