Graphql: denial of service (dos) vulnerability via graphql batching
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Red Hat. Impact type from CWE-770.
Summary
A denial of service (DoS) vulnerability was found in OpenShift. This flaw allows attackers to exploit the GraphQL batching functionality. The vulnerability arises when multiple queries can be sent within a single request, enabling an attacker to submit a request containing thousands of aliases in one query. This issue causes excessive resource consumption, leading to application unavailability for legitimate users.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Red Hat | Red Hat OpenShift Container Platform 4.18 | — | v4.18.0-202502110632.p0.g24ccf7a.assembly.stream.el9 | Patch available | CNA |
- Red Hat OpenShift Container Platform 4.18 VendorRed Hat Affected — Fixed in v4.18.0-202502110632.p0.g24ccf7a.assembly.stream.el9 Patch available CNA
Remediation
Red Hat 1 advisory
- RHSA-2024:6122 Released 2025-02-25 · Red Hat rating ImportantOpenShift Container Platform 4.18.1 bug fix and security update
- Red Hat OpenShift Container Platform 4.18 openshift4/aws-kms-encryption-provider-rhel9, openshift4/azure-kms-encryption-provider-rhel9, openshift4/azure-service-rhel9-operator +47
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat OpenShift Container Platform 4.18 | Fixed | RHSA-2024:6122 |
Not affected: 1 product
- Red Hat OpenShift Container Platform 4.18
Timeline
- 2026-10-02 Threatist record created from CVE-2024-50311
- 2026-10-03 Alias added: GHSA-gmjx-74cx-5p3f
References
More Red Hat Openshift Container Platform vulnerabilities
- TI-2019-15875 Protection mechanism failure in Jenkins Pipeline: Groovy Plugin KEVCVSS 3.1CRITICAL 9.9
- TI-2019-15874 Protection mechanism failure in Jenkins Script Security Plugin KEVCVSS 3.1CRITICAL 9.9
- TI-2019-05363 Code injection in Elastic Kibana KEVCVSS 3.1CRITICAL 10.0
- TI-2018-16080 A code execution vulnerability exists in the Stapler web framework used by Jenkins 2.153… KEVCVSS 3.1CRITICAL 9.8
- TI-2026-34021 Linux kernel skb coalescing drops shared-frag marker KEVCVSS 3.1HIGH 7.8
- TI-2026-23989 crypto: algif_aead - Revert to operating out-of-place KEVCVSS 3.1HIGH 7.8
Sources
- CVE-2024-50311 · CVE Program
- CVE-2024-50311 · NVD
- FIRST EPSS
- GHSA-gmjx-74cx-5p3f · GitHub Advisory Database · CC BY 4.0
- CVE-2024-50311 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences