Red Hat Security Advisory: Red Hat build of Quarkus 3.20.2.SP1 security update
This release of Red Hat build of Quarkus 3.20.2.SP1 includes the following CVE fix: * netty-codec-http2: Netty MadeYouReset HTTP/2 DDoS Vulnerability [quarkus-3.20] (CVE-2025-55163) For more information, see the release notes page listed in the References section.
AI Analysis
Technical Summary
This vulnerability, tracked as CVE-2025-55163, impacts Red Hat OpenShift AI and is associated with the release of RHOAI 2.25.0. The Red Hat advisory RHSA-2025:18989 references updated container images for the product but explicitly states that no fixes for this CVE are included in this release. The vulnerability is linked to CWE-770, which relates to allocation of resources without limits or throttling. No CVSS score is provided, and no known exploits have been reported. The vendor has published documentation to guide cluster upgrades but has not detailed remediation steps for this issue yet.
Potential Impact
The vulnerability is rated as high severity by the source data. It relates to resource management weaknesses (CWE-770) in Red Hat OpenShift AI, which could potentially lead to resource exhaustion or denial of service conditions. However, no known exploits are reported in the wild, and no specific impact scenarios or attack vectors are described in the advisory.
Mitigation Recommendations
The vendor advisory does not indicate that a fix is currently available for CVE-2025-55163. Updated images for RHOAI 2.25.0 have been released, but they do not address this vulnerability. Users should monitor Red Hat's official documentation and advisories for updates on remediation and upgrade instructions. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.
Red Hat Security Advisory: Red Hat build of Quarkus 3.20.2.SP1 security update
Description
This release of Red Hat build of Quarkus 3.20.2.SP1 includes the following CVE fix: * netty-codec-http2: Netty MadeYouReset HTTP/2 DDoS Vulnerability [quarkus-3.20] (CVE-2025-55163) For more information, see the release notes page listed in the References section.
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, tracked as CVE-2025-55163, impacts Red Hat OpenShift AI and is associated with the release of RHOAI 2.25.0. The Red Hat advisory RHSA-2025:18989 references updated container images for the product but explicitly states that no fixes for this CVE are included in this release. The vulnerability is linked to CWE-770, which relates to allocation of resources without limits or throttling. No CVSS score is provided, and no known exploits have been reported. The vendor has published documentation to guide cluster upgrades but has not detailed remediation steps for this issue yet.
Potential Impact
The vulnerability is rated as high severity by the source data. It relates to resource management weaknesses (CWE-770) in Red Hat OpenShift AI, which could potentially lead to resource exhaustion or denial of service conditions. However, no known exploits are reported in the wild, and no specific impact scenarios or attack vectors are described in the advisory.
Mitigation Recommendations
The vendor advisory does not indicate that a fix is currently available for CVE-2025-55163. Updated images for RHOAI 2.25.0 have been released, but they do not address this vulnerability. Users should monitor Red Hat's official documentation and advisories for updates on remediation and upgrade instructions. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2025:18989
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a294d7d8dd33fbd853ac35e
Added to database: 6/10/2026, 11:41:49 AM
Last enriched: 6/10/2026, 11:59:50 AM
Last updated: 6/10/2026, 2:45:14 PM
Views: 3
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