BIT-cilium-operator-2023-27594

Import Source
https://github.com/bitnami/vulndb/tree/main/data/cilium-operator/BIT-cilium-operator-2023-27594.json
Aliases
Published
2024-05-15T12:08:08.478Z
Modified
2024-05-19T02:24:34.762861Z
Summary
[none]
Details

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Prior to versions 1.11.15, 1.12.8, and 1.13.1, under specific conditions, Cilium may misattribute the source IP address of traffic to a cluster, identifying external traffic as coming from the host on which Cilium is running. As a consequence, network policies for that cluster might be bypassed, depending on the specific network policies enabled.This issue only manifests when Cilium is routing IPv6 traffic and NodePorts are used to route traffic to pods. IPv6 and endpoint routes are both disabled by default.The problem has been fixed and is available on versions 1.11.15, 1.12.8, and 1.13.1. As a workaround, disable IPv6 routing.

References

Affected packages

Bitnami / cilium-operator

Package

Name
cilium-operator

Affected ranges

Type
SEMVER
Events
Introduced
0The exact introduced commit is unknown
Fixed
1.11.15
Introduced
1.12.0
Fixed
1.12.8
Introduced
1.13.0
Fixed
1.13.1