BIT-cilium-2024-28250

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Import Source

https://github.com/bitnami/vulndb/tree/main/data/cilium/BIT-cilium-2024-28250.json

JSON Data

https://api.osv.dev/v1/vulns/BIT-cilium-2024-28250

Aliases

Published

2024-05-15T12:05:16.574Z

Modified

2024-07-18T07:56:34.499Z

Summary

[none]

Details

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Starting in version 1.14.0 and prior to versions 1.14.8 and 1.15.2, In Cilium clusters with WireGuard enabled and traffic matching Layer 7 policies Wireguard-eligible traffic that is sent between a node's Envoy proxy and pods on other nodes is sent unencrypted and Wireguard-eligible traffic that is sent between a node's DNS proxy and pods on other nodes is sent unencrypted. This issue has been resolved in Cilium 1.14.8 and 1.15.2 in in native routing mode (routingMode=native) and in Cilium 1.14.4 in tunneling mode (routingMode=tunnel). Not that in tunneling mode, encryption.wireguard.encapsulate must be set to true. There is no known workaround for this issue.

Database specific

{
    "cpes": [
        "cpe:2.3:a:cilium:cilium:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:cilium:cilium:*:*:*:*:*:go:*:*"
    ],
    "severity": "Medium"
}

References

Affected packages

Bitnami / cilium

Package

Name: cilium
Purl: pkg:bitnami/cilium

Severity

6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N CVSS Calculator

Affected ranges

Type: SEMVER
Events: Introduced

1.14.0

Fixed

1.14.8

Introduced

1.15.0

Fixed

1.15.2