Description
A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the custom snippets feature to obtain all secrets in the cluster.
Published: 2021-10-29
Score: 7.6 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Workaround

This can be mitigated by disallowing snippet annotations on a supported version. Refer to https://github.com/kubernetes/ingress-nginx/issues/7837 for instructions.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-12628 A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the custom snippets feature to obtain all secrets in the cluster.
History

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Subscriptions

Kubernetes Ingress-nginx
Netapp Trident
cve-icon MITRE

Status: PUBLISHED

Assigner: kubernetes

Published:

Updated: 2024-09-16T23:06:12.392Z

Reserved: 2021-01-21T00:00:00.000Z

Link: CVE-2021-25742

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-10-29T04:15:08.220

Modified: 2024-11-21T05:55:19.853

Link: CVE-2021-25742

cve-icon Redhat

Severity : Important

Publid Date: 2021-10-21T16:00:00Z

Links: CVE-2021-25742 - Bugzilla

cve-icon OpenCVE Enrichment

No data.