| Package | Affected versions | Patched versions |
|---|---|---|
| github.com/cilium/cilium | ≥ 1.13.0, < 1.13.17≥ 1.14.0, < 1.14.12≥ 1.15.0, < 1.15.6 | 1.13.171.14.121.15.6 |
| cilium | ≥ 1.13.0, < 1.13.17≥ 1.14.0, < 1.14.12≥ 1.15.0, < 1.15.6 | 1.13.171.14.121.15.6 |
The output of cilium-bugtool can contain sensitive data when the tool is run (with the --envoy-dump flag set) against Cilium deployments with the Envoy proxy enabled.
Users of the following features are affected:
The sensitive data includes:
cilium-bugtool is a debugging tool that is typically invoked manually and does not run during the normal operation of a Cilium cluster.
This issue affects:
This issue has been patched in:
There is no workaround to this issue.
The Cilium community has worked together with members of Isovalent to prepare these mitigations. Special thanks to @sayboras for their work on triaging and remediating this issue.
If you have any questions or comments about this advisory, please reach out on Slack.
If you think you have found a vulnerability affecting Cilium, we strongly encourage you to report it to our security mailing list at [email protected]. This is a private mailing list for the Cilium security team, and your report will be treated as top priority.
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