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Security Advisories

CVE-2023-30851

Published

Last updated

https://nvd.nist.gov/vuln/detail/CVE-2023-30851

Severity

5.3

Medium

CVSS V3

Description

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. This issue only impacts users who have a HTTP policy that applies to multiple toEndpoints AND have an allow-all rule in place that affects only one of those endpoints. In such cases, a wildcard rule will be appended to the set of HTTP rules, which could cause bypass of HTTP policies. This issue has been patched in Cilium 1.11.16, 1.12.9, and 1.13.2.

References

  • https://github.com/advisories/GHSA-2h44-x2wx-49f4

Affected packages


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