fkie_cve-2017-1002101
Vulnerability from fkie_nvd
Published
2018-03-13 17:29
Modified
2024-11-21 03:04
Severity ?
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.6 (Critical) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
9.6 (Critical) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Summary
In Kubernetes versions 1.3.x, 1.4.x, 1.5.x, 1.6.x and prior to versions 1.7.14, 1.8.9 and 1.9.4 containers using subpath volume mounts with any volume type (including non-privileged pods, subject to file permissions) can access files/directories outside of the volume, including the host's filesystem.
References
| URL | Tags | ||
|---|---|---|---|
| jordan@liggitt.net | http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html | ||
| jordan@liggitt.net | https://access.redhat.com/errata/RHSA-2018:0475 | Third Party Advisory | |
| jordan@liggitt.net | https://github.com/bgeesaman/subpath-exploit/ | Exploit, Third Party Advisory | |
| jordan@liggitt.net | https://github.com/kubernetes/kubernetes/issues/60813 | Issue Tracking, Mitigation, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html | ||
| af854a3a-2127-422b-91ae-364da2661108 | https://access.redhat.com/errata/RHSA-2018:0475 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/bgeesaman/subpath-exploit/ | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/kubernetes/kubernetes/issues/60813 | Issue Tracking, Mitigation, Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| kubernetes | kubernetes | * | |
| kubernetes | kubernetes | * | |
| kubernetes | kubernetes | * | |
| kubernetes | kubernetes | * | |
| kubernetes | kubernetes | * | |
| kubernetes | kubernetes | * | |
| kubernetes | kubernetes | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"matchCriteriaId": "85841C2A-31F1-4725-BE9D-0E346D133CC9",
"versionEndIncluding": "1.3.10",
"versionStartIncluding": "1.3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3CE7BB45-879A-48CE-BE8B-463CB97B8ABA",
"versionEndIncluding": "1.4.12",
"versionStartIncluding": "1.4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0990DE9E-F42A-42E5-9589-ACFCD79950E5",
"versionEndIncluding": "1.5.8",
"versionStartIncluding": "1.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"matchCriteriaId": "520D312F-37C8-4604-B4C3-D9DB8317CF9F",
"versionEndIncluding": "1.6.13",
"versionStartIncluding": "1.6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F39F83C4-3CC3-4681-8363-0986209D4E2B",
"versionEndExcluding": "1.7.14",
"versionStartIncluding": "1.7.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CEE0979F-ED58-43D8-9E3B-7261B1782DD2",
"versionEndExcluding": "1.8.9",
"versionStartIncluding": "1.8.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E4818E0C-B0ED-424F-AD73-B87777FD9D9E",
"versionEndExcluding": "1.9.4",
"versionStartIncluding": "1.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In Kubernetes versions 1.3.x, 1.4.x, 1.5.x, 1.6.x and prior to versions 1.7.14, 1.8.9 and 1.9.4 containers using subpath volume mounts with any volume type (including non-privileged pods, subject to file permissions) can access files/directories outside of the volume, including the host\u0027s filesystem."
},
{
"lang": "es",
"value": "En Kubernetes, en versiones 1.3.x, 1.4.x, 1.5.x, 1.6.x y en versiones anteriores a la 1.7.14, 1.8.9 y 1.9.4, los contenedores que emplean montajes de volumen subpath con cualquier tipo de volumen (incluyendo pods no privilegiados, dependientes de los permisos de archivo) pueden acceder a archivos/directorios fuera del volumen, incluyendo el sistema de archivos del host."
}
],
"id": "CVE-2017-1002101",
"lastModified": "2024-11-21T03:04:58.560",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
"version": "3.0"
},
"exploitabilityScore": 3.1,
"impactScore": 5.8,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2018-03-13T17:29:00.233",
"references": [
{
"source": "jordan@liggitt.net",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html"
},
{
"source": "jordan@liggitt.net",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:0475"
},
{
"source": "jordan@liggitt.net",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/bgeesaman/subpath-exploit/"
},
{
"source": "jordan@liggitt.net",
"tags": [
"Issue Tracking",
"Mitigation",
"Vendor Advisory"
],
"url": "https://github.com/kubernetes/kubernetes/issues/60813"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:0475"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/bgeesaman/subpath-exploit/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Mitigation",
"Vendor Advisory"
],
"url": "https://github.com/kubernetes/kubernetes/issues/60813"
}
],
"sourceIdentifier": "jordan@liggitt.net",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-59"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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