mirror of https://git.rancher.io/charts
10 lines
573 B
Markdown
10 lines
573 B
Markdown
# externalip-webhook
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This chart was created to mitigate [CVE-2020-8554](https://www.cvedetails.com/cve/CVE-2020-8554/)
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External IP Webhook is a validating k8s webhook which prevents services from using random external IPs. Cluster administrators
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can specify list of CIDRs allowed to be used as external IP by specifying `allowed-external-ip-cidrs` parameter.
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The webhook will only allow services which either don’t set external IP, or whose external IPs are within the range specified by the administrator.
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For more information, review the Helm README of this chart.
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