GHSA-qcch-9268-59jw
Wildfly EJB Client causes DoS
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.jboss:jboss-ejb-client | < 4.0.34.Final | 4.0.34.Final |
Details
As written in the advisory (Markdown source, shown as plain text).
A flaw was discovered in Wildfly's EJB Client as shipped with Red Hat JBoss EAP 7, where some specific EJB transaction objects may get accumulated over the time and can cause services to slow down and eventually unavailable. An attacker can take advantage and cause denial of service attack and make services unavailable.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2020-14297
- https://github.com/wildfly/jboss-ejb-client/commit/e5f8e4b591f1698a53adc7e430584ca2a8fc9f1b
- https://github.com/wildfly/jboss-ejb-client/commits/4.0.34.Final
- https://github.com/wildfly/jboss-ejb-client
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14297
- https://bugzilla.redhat.com/show_bug.cgi?id=1853595
- https://access.redhat.com/solutions/21906
- https://access.redhat.com/security/cve/CVE-2020-14297
- https://access.redhat.com/errata/RHSA-2021:3140
- https://access.redhat.com/errata/RHSA-2020:3817
- https://access.redhat.com/errata/RHSA-2020:3642
- https://access.redhat.com/errata/RHSA-2020:3639
- https://access.redhat.com/errata/RHSA-2020:3638
- https://access.redhat.com/errata/RHSA-2020:3637
- https://access.redhat.com/errata/RHSA-2020:3539
- https://access.redhat.com/errata/RHSA-2020:3501
- https://access.redhat.com/errata/RHSA-2020:3464
- https://access.redhat.com/errata/RHSA-2020:3463
- https://access.redhat.com/errata/RHSA-2020:3462
- https://access.redhat.com/errata/RHSA-2020:3461
- https://access.redhat.com/errata/RHSA-2020:3144
- https://access.redhat.com/errata/RHSA-2020:3143
- https://access.redhat.com/errata/RHSA-2020:3142
- https://access.redhat.com/errata/RHSA-2020:3141