ghsa-xc8m-28vv-4pjc
Vulnerability from github
Published
2023-06-16 09:30
Modified
2023-06-30 20:33
Severity ?
Summary
Kubelet vulnerable to bypass of seccomp profile enforcement
Details
A security issue was discovered in Kubelet that allows pods to bypass the seccomp profile enforcement. Pods that use localhost type for seccomp profile but specify an empty profile field, are affected by this issue. In this scenario, this vulnerability allows the pod to run in unconfined (seccomp disabled) mode. This bug affects Kubelet.
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "k8s.io/kubernetes"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.24.14"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "k8s.io/kubernetes"
},
"ranges": [
{
"events": [
{
"introduced": "1.25.0"
},
{
"fixed": "1.25.10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "k8s.io/kubernetes"
},
"ranges": [
{
"events": [
{
"introduced": "1.26.0"
},
{
"fixed": "1.26.5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "k8s.io/kubernetes"
},
"ranges": [
{
"events": [
{
"introduced": "1.27.0"
},
{
"fixed": "1.27.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-2431"
],
"database_specific": {
"cwe_ids": [
"CWE-1287"
],
"github_reviewed": true,
"github_reviewed_at": "2023-06-16T19:42:18Z",
"nvd_published_at": "2023-06-16T08:15:08Z",
"severity": "MODERATE"
},
"details": "A security issue was discovered in Kubelet that allows pods to bypass the seccomp profile enforcement. Pods that use localhost type for seccomp profile but specify an empty profile field, are affected by this issue. In this scenario, this vulnerability allows the pod to run in unconfined (seccomp disabled) mode. This bug affects Kubelet.",
"id": "GHSA-xc8m-28vv-4pjc",
"modified": "2023-06-30T20:33:26Z",
"published": "2023-06-16T09:30:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2431"
},
{
"type": "WEB",
"url": "https://github.com/kubernetes/kubernetes/issues/118690"
},
{
"type": "WEB",
"url": "https://github.com/kubernetes/kubernetes/pull/117020"
},
{
"type": "WEB",
"url": "https://github.com/kubernetes/kubernetes/pull/117116"
},
{
"type": "WEB",
"url": "https://github.com/kubernetes/kubernetes/pull/117117"
},
{
"type": "WEB",
"url": "https://github.com/kubernetes/kubernetes/pull/117118"
},
{
"type": "WEB",
"url": "https://github.com/kubernetes/kubernetes/pull/117147"
},
{
"type": "PACKAGE",
"url": "https://github.com/kubernetes/kubernetes"
},
{
"type": "WEB",
"url": "https://groups.google.com/g/kubernetes-security-announce/c/QHmx0HOQa10"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/43HDSKBKPSW53OW647B5ETHRWFFNHSRQ"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XBX4RL4UOC7JHWWYB2AJCKSUM7EG5Y5G"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
],
"summary": "Kubelet vulnerable to bypass of seccomp profile enforcement"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.