https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-02T08:53:18.206158+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2023-1973 CVE-2023-1973 — Undertow: unrestricted request storage leads to memory exhaustion 2026-10-02T08:53:18.208672+00:00

Affected: Red Hat JBoss Enterprise Application Platform 7, Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8, Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9, Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7, Red Hat JBoss Enterprise Application Platform 8, Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8, Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9

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.