2024-07-14 02:06:08 +00:00

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{
"id": "CVE-2024-28250",
"sourceIdentifier": "security-advisories@github.com",
"published": "2024-03-18T22:15:08.750",
"lastModified": "2024-03-19T13:26:46.000",
"vulnStatus": "Awaiting Analysis",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "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."
},
{
"lang": "es",
"value": "Cilium es una soluci\u00f3n de redes, observabilidad y seguridad con un plano de datos basado en eBPF. A partir de la versi\u00f3n 1.14.0 y anteriores a las versiones 1.14.8 y 1.15.2, en los cl\u00fasteres de Cilium con WireGuard habilitado y el tr\u00e1fico que coincide con las pol\u00edticas de Capa 7, el tr\u00e1fico elegible para Wireguard que se env\u00eda entre el proxy Envoy de un nodo y los pods de otros nodos se env\u00eda sin cifrar. y el tr\u00e1fico elegible para Wireguard que se env\u00eda entre el proxy DNS de un nodo y los pods de otros nodos se env\u00eda sin cifrar. Este problema se resolvi\u00f3 en Cilium 1.14.8 y 1.15.2 en modo de enrutamiento nativo (`routingMode=native`) y en Cilium 1.14.4 en modo de t\u00fanel (`routingMode=tunnel`). No es que en modo t\u00fanel, `encryption.wireguard.encapsulate` deba establecerse en `true`. No se conoce ning\u00fan workaround para este problema."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "security-advisories@github.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N",
"attackVector": "ADJACENT_NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 1.6,
"impactScore": 4.0
}
]
},
"weaknesses": [
{
"source": "security-advisories@github.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-311"
}
]
}
],
"references": [
{
"url": "https://github.com/cilium/cilium/releases/tag/v1.13.13",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/cilium/cilium/releases/tag/v1.14.8",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/cilium/cilium/releases/tag/v1.15.2",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/cilium/cilium/security/advisories/GHSA-v6q2-4qr3-5cw6",
"source": "security-advisories@github.com"
}
]
}