CVE-2021-25737

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-25737
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-25737.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-25737
Aliases
Published
2021-09-06T12:15:07Z
Modified
2024-05-29T22:12:27Z
Severity
  • 4.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

A security issue was discovered in Kubernetes where a user may be able to redirect pod traffic to private networks on a Node. Kubernetes already prevents creation of Endpoint IPs in the localhost or link-local range, but the same validation was not performed on EndpointSlice IPs.

References

Affected packages

Git / github.com/kubernetes/kubelet

Affected ranges

Type
GIT
Repo
https://github.com/kubernetes/kubelet
Events