CVE-2021-23018
CVE-2021-23018: 1 tracked advisory record across F5. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
F5
1 advisory- Advisory severityHigh7.4
High [CVE-2021-23018] NGINX: Intra-cluster communication does not use TLS.
CVE-2021-23018Source published Source updated
Intra-cluster communication does not use TLS. The services within the NGINX Controller 3.x before 3.4.0 namespace are using cleartext protocols inside the cluster.
- Related products — impact not confirmed
- NGINX
- Source-reported affected versions
- 3.4.0
- Source-reported fixed versions
- 3.4.0
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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