A flaw was found in Undertow. For an AJP 400 response, EAP 7 is improperly sending two response packets, and those packets have the reuse flag set even though JBoss EAP closes the connection. A failure occurs when the connection is reused after a 400 by CPING since it reads in the second SEND_HEADERS response packet instead of a CPONG.
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Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.
No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| redhat | openshift_application_runtimes | - | - |
| redhat | single_sign-on | - | - |
| redhat | undertow | 2.2.17 |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
15
Affected Products
12
References
redhat / openshift_application_runtimes
| - |
| redhat | undertow | - | - |
| redhat | undertow | - | - |
| redhat | undertow | - | - |
| redhat | undertow | - | - |
| redhat | undertow | - | - |
| redhat | undertow | - | - |
| netapp | active_iq_unified_manager | - | - |
| netapp | active_iq_unified_manager | - | - |
| netapp | active_iq_unified_manager | - | - |
| netapp | cloud_secure_agent | - | - |
| netapp | oncommand_insight | - | - |
| netapp | oncommand_workflow_automation | - | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability
Impact