A flaw was found in Undertow package. Using the FormAuthenticationMechanism, a malicious user could trigger a Denial of Service by sending crafted requests, leading the server to an OutofMemory error, exhausting the server's memory.
A flaw was found in Undertow package. Using the FormAuthenticationMechanism, a malicious user could trigger a Denial of Service by sending crafted requests, leading the server to an OutofMemory error, exhausting the server's memory.
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | Red Hat JBoss Enterprise Application Platform 7 | unspecified |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8 | 0:2.2.30-1.SP1_redhat_00001.1.el8eap |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9 | 0:2.2.30-1.SP1_redhat_00001.1.el9eap |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7 | 0:2.2.30-1.SP1_redhat_00001.1.el7eap |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8 | unspecified |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | 0:2.3.11-1.SP1_redhat_00001.1.el8eap |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 | 0:2.3.11-1.SP1_redhat_00001.1.el9eap |
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.
No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.