- Vulnerability/
- RHSA-2021:3219
18/8/2021
RHSA-2021:3219: Important: Red Hat JBoss Enterprise Application Platform 7.4 security update
First published: Wed Aug 18 2021(Updated: )
Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime.<br>This asynchronous patch is a security update for Red Hat JBoss Enterprise Application Platform 7.4 for Red Hat Enterprise Linux 7 and 8.<br>Security Fix(es):<br><li> undertow: buffer leak on incoming websocket PONG message may lead to DoS (CVE-2021-3690)</li> For more details about the security issue(s), including the impact, a CVSS score, and other related information, see the CVE page(s) listed in the References section.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/eap7-undertow | <2.2.5-2.SP1_redhat_00001.1.el8ea | 2.2.5-2.SP1_redhat_00001.1.el8ea |
| redhat/eap7-undertow | <2.2.5-2.SP1_redhat_00001.1.el7ea | 2.2.5-2.SP1_redhat_00001.1.el7ea |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1991299
- https://access.redhat.com/security/updates/classification/#important
- https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.4/
- https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.4/html-single/installation_guide/
- https://access.redhat.com/errata/RHSA-2021:3219 (Advisory)
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