gsd-2021-25749
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Windows workloads can run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-25749",
"id": "GSD-2021-25749",
"references": [
"https://www.suse.com/security/cve/CVE-2021-25749.html",
"https://access.redhat.com/errata/RHSA-2022:9096"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-25749"
],
"details": "Windows workloads can run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true.",
"id": "GSD-2021-25749",
"modified": "2023-12-13T01:23:21.142257Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security@kubernetes.io",
"DATE_PUBLIC": "2022-09-15T21:37:00.000Z",
"ID": "CVE-2021-25749",
"STATE": "PUBLIC",
"TITLE": "runAsNonRoot logic bypass for Windows containers"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Kubernetes",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "kubelet v1.22.0 - v1.22.13",
"version_value": "v1.22.14"
},
{
"version_affected": "\u003c",
"version_name": "kubelet v1.23.0 - v1.23.10",
"version_value": "v1.23.11"
},
{
"version_affected": "\u003c",
"version_name": "kubelet v1.24.0 - v1.24.4",
"version_value": "v1.24.5"
}
]
}
}
]
},
"vendor_name": "Kubernetes"
}
]
}
},
"configuration": [],
"credit": [
{
"lang": "eng",
"value": "Mark Rosetti (@marosset) of Microsoft"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Windows workloads can run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-284 Improper Access Control"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://groups.google.com/g/kubernetes-security-announce/c/qqTZgulISzA",
"refsource": "MISC",
"url": "https://groups.google.com/g/kubernetes-security-announce/c/qqTZgulISzA"
}
]
},
"solution": [
{
"lang": "eng",
"value": "To mitigate these vulnerabilities, upgrade Kubernetes: https://kubernetes.io/docs/tasks/administer-cluster/cluster-management/#upgrading-a-cluster"
}
],
"source": {
"defect": [
"https://github.com/kubernetes/kubernetes/issues/112192"
],
"discovery": "EXTERNAL"
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003e=v1.22.0 \u003cv1.22.14 || \u003e=v1.23.0 \u003cv1.23.11 || \u003e=v1.24.0 \u003cv1.25.0",
"affected_versions": "All versions starting from 1.22.0 up to 1.22.14, all versions starting from 1.23.0 before 1.23.11, all versions starting from 1.24.0 before 1.25.0",
"cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-285",
"CWE-1035",
"CWE-937"
],
"date": "2023-06-01",
"description": "Windows workloads can run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true.",
"fixed_versions": [
"v1.22.14",
"v1.23.11",
"v1.25.0"
],
"identifier": "CVE-2021-25749",
"identifiers": [
"CVE-2021-25749"
],
"not_impacted": "All versions starting from 1.22.14 before 1.23.0, all versions starting from 1.23.11 b efore 1.24.0, all versions starting from 1.25.0",
"package_slug": "go/github.com/kubernetes/kubelet",
"pubdate": "2023-05-24",
"solution": "Upgrade to versions 1.22.14, 1.23.11, 1.25.0 or above.",
"title": "Improper Authorization",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-25749",
"https://groups.google.com/g/kubernetes-security-announce/c/qqTZgulISzA"
],
"uuid": "78834a9c-0cfa-4412-9bf2-39536935b46f",
"versions": [
{
"commit": {
"sha": "813e574ae28f51d8fa7745338022f4b9623827bb",
"tags": [
"kubernetes-1.20.0"
],
"timestamp": "20201208213757"
},
"number": "v1.20.0"
},
{
"commit": {
"sha": "51efebe6b3247ec506001d8538cc6c208c65ca4a",
"tags": [
"kubernetes-1.23.0"
],
"timestamp": "20211207213755"
},
"number": "v1.23.0"
},
{
"commit": {
"sha": "07d2b74c78eb5cd33777093948b301e2d98b2f68",
"tags": [
"kubernetes-1.24.0"
],
"timestamp": "20220503231705"
},
"number": "v1.24.0"
},
{
"commit": {
"sha": "ed7e74c99979d866521f3b3a7a1443c7d2edba06",
"tags": [
"kubernetes-1.24.5"
],
"timestamp": "20220914232740"
},
"number": "v1.24.5"
},
{
"commit": {
"sha": "ff8627d94b82c5d7f4f3f796b9169a6d926b0b65",
"tags": [
"kubernetes-1.23.11"
],
"timestamp": "20220915071627"
},
"number": "v1.23.11"
},
{
"commit": {
"sha": "2d113d9d623e9d2e5178499ed1fc6d7ef2289379",
"tags": [
"kubernetes-1.22.14"
],
"timestamp": "20220916162207"
},
"number": "v1.22.14"
}
]
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.24.5",
"versionStartIncluding": "1.24.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.23.11",
"versionStartIncluding": "1.23.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.22.14",
"versionStartIncluding": "1.22.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "1.21.0",
"versionStartIncluding": "1.20.0",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security@kubernetes.io",
"ID": "CVE-2021-25749"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "Windows workloads can run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
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"value": "NVD-CWE-noinfo"
}
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},
"references": {
"reference_data": [
{
"name": "https://groups.google.com/g/kubernetes-security-announce/c/qqTZgulISzA",
"refsource": "MISC",
"tags": [
"Mailing List"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/qqTZgulISzA"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-06-01T13:14Z",
"publishedDate": "2023-05-24T17:15Z"
}
}
}
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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.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- 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.