Red Hat Security Advisory: Red Hat OpenShift Pipelines Release 1.15.3
The 1.15.3 release of Red Hat OpenShift Pipelines Operator.
AI Analysis
Technical Summary
The vulnerability CVE-2024-37890 affects the Node.js WebSocket library (ws) component used in Red Hat OpenShift Pipelines. An attacker can send a request containing multiple HTTP headers exceeding the 'server.maxHeadersCount' limit, causing the ws server to crash and resulting in a denial of service. The issue relates to allocation of resources without proper limits or throttling (CWE-770). Red Hat has released version 1.15.3 of the OpenShift Pipelines Operator which includes a fix for this vulnerability.
Potential Impact
Successful exploitation of this vulnerability leads to denial of service by crashing the WebSocket server component, causing resource exhaustion and service disruption. There is no impact on confidentiality or integrity, only availability is affected.
Mitigation Recommendations
Red Hat has released OpenShift Pipelines Operator version 1.15.3 which fixes this vulnerability. Users should upgrade to version 1.15.3 or later. Additionally, the issue can be mitigated by configuring the WebSocket server to reduce the maximum allowed length of request headers using the --max-http-header-size option or setting server.maxHeadersCount to 0 to prevent excessive headers. No further action is required once the update is applied.
Red Hat Security Advisory: Red Hat OpenShift Pipelines Release 1.15.3
Description
The 1.15.3 release of Red Hat OpenShift Pipelines Operator.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2024-37890 affects the Node.js WebSocket library (ws) component used in Red Hat OpenShift Pipelines. An attacker can send a request containing multiple HTTP headers exceeding the 'server.maxHeadersCount' limit, causing the ws server to crash and resulting in a denial of service. The issue relates to allocation of resources without proper limits or throttling (CWE-770). Red Hat has released version 1.15.3 of the OpenShift Pipelines Operator which includes a fix for this vulnerability.
Potential Impact
Successful exploitation of this vulnerability leads to denial of service by crashing the WebSocket server component, causing resource exhaustion and service disruption. There is no impact on confidentiality or integrity, only availability is affected.
Mitigation Recommendations
Red Hat has released OpenShift Pipelines Operator version 1.15.3 which fixes this vulnerability. Users should upgrade to version 1.15.3 or later. Additionally, the issue can be mitigated by configuring the WebSocket server to reduce the maximum allowed length of request headers using the --max-http-header-size option or setting server.maxHeadersCount to 0 to prevent excessive headers. No further action is required once the update is applied.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:3710
- Cve Count
- 11
- Additional Cves
- ["CVE-2025-6545","CVE-2025-6547","CVE-2025-9287","CVE-2025-9288","CVE-2025-12816","CVE-2025-13465","CVE-2025-15284","CVE-2025-66031","CVE-2025-66506","CVE-2025-66564"]
Threat ID: 6a16096fe29bf47b50636914
Added to database: 05/26/2026, 20:58:23 UTC
Last enriched: 08/14/2026, 21:33:12 UTC
Last updated: 09/13/2026, 10:01:25 UTC
Views: 116
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