7.5
High
CVE-2023-1973 A flaw was found in Undertow package
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat JBoss Enterprise Application Platform 7 | Versions not published | |
| Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8 | Versions not published | |
| Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9 | Versions not published | |
| Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7 | Versions not published | |
| Red Hat JBoss Enterprise Application Platform 8 | Versions not published | |
| Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | Versions not published | |
| Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 | Versions not published |
Other CVEs of Red Hat JBoss Enterprise Application Platform 7
The 168 CVEs of Red Hat JBoss Enterprise Application Platform 7 →
CVE-2026-96453
Org.keycloak/keycloak-admin-cli: keycloak-admin-cli: kcadm custom truststore accepts arbitrary self-signed certificates
8.0
High
CVE-2026-93998
Keycloak-core: keycloak-core: saml adapter does not bind signed assertions to the configured identity provider issuer
7.4
High
CVE-2026-91920
Undertow: undertow: chunkreader message length permits chunk-size overflow
6.5
Medium
CVE-2026-114488
Wildfly: wildfly-iiop: wildfly-ejb3: wildfly: authentication bypass on iiop ejb invocations as csiv2 ittprincipalname accepted without transport binding
7.4
High