CVE-2022-2764
Fixed in a distro release EPSS <1%
A flaw was found in Undertow. Denial of service can be achieved as Undertow server waits for the LAST_CHUNK forever for EJB invocations.
Products: redhat integration_camel_k, redhat jboss_enterprise_application_platform, redhat jboss_fuse, redhat single_sign-on, redhat undertow, netapp active_iq_unified_manager, netapp cloud_secure_agent, netapp oncommand_insight, netapp oncommand_workflow_automation
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 14 | undertow | 2.2.21-1 |
| Red Hat jboss enterprise application platform 7.4 | eap7-undertow | 0:2.2.20-1.SP1_redhat_00001.1.el7eap |
| Red Hat jboss enterprise application platform 7.4 | eap7-undertow | 0:2.2.20-1.SP1_redhat_00001.1.el8eap |
| Red Hat jboss enterprise application platform 7.4 | eap7-undertow | 0:2.2.20-1.SP1_redhat_00001.1.el9eap |
| Red Hat red hat single sign on 7.6 | rh-sso7-keycloak | 0:18.0.6-1.redhat_00001.1.el9sso |
| Red Hat red hat single sign on 7.6 | rh-sso7-keycloak | 0:18.0.6-1.redhat_00001.1.el8sso |
| Red Hat red hat single sign on 7.6 | rh-sso7-keycloak | 0:18.0.6-1.redhat_00001.1.el7sso |
| Red Hat red hat single sign on 7.6 | rh-sso7-keycloak-server | 0:18.0.6-1.redhat_00001.1.el8sso |
| Red Hat red hat single sign on 7.6 | rh-sso7-keycloak-server | 0:18.0.6-1.redhat_00001.1.el9sso |
| Red Hat red hat single sign on 7.6 | rh-sso7-keycloak-server | 0:18.0.6-1.redhat_00001.1.el7sso |
| Ubuntu 25.10 | undertow | no fix |
| Ubuntu 26.04 LTS | undertow | no fix |
| Ubuntu 26.10 | undertow | no fix |
| Ubuntu Pro 16.04 LTS | undertow | no fix |
| Ubuntu Pro 18.04 LTS | undertow | no fix |
| Ubuntu Pro 20.04 LTS | undertow | no fix |
| Ubuntu Pro 22.04 LTS | undertow | no fix |
| Ubuntu Pro 24.04 LTS | undertow | no fix |