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{
"id": "CVE-2023-2727",
"sourceIdentifier": "jordan@liggitt.net",
"published": "2023-07-03T21:15:09.480",
"lastModified": "2023-08-03T15:15:20.513",
"vulnStatus": "Modified",
"descriptions": [
{
"lang": "en",
"value": "Users may be able to launch containers using images that are restricted by ImagePolicyWebhook when using ephemeral containers. Kubernetes clusters are only affected if the ImagePolicyWebhook admission plugin is used together with ephemeral containers.\n\n"
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 1.2,
"impactScore": 5.2
},
{
"source": "jordan@liggitt.net",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 1.2,
"impactScore": 5.2
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
},
{
"source": "jordan@liggitt.net",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.24.14",
"matchCriteriaId": "44D47082-4E70-4CBE-B52B-B2A83903F17B"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"versionStartIncluding": "1.25.0",
"versionEndIncluding": "1.25.10",
"matchCriteriaId": "9CB1E96C-4CC8-4BE3-9BC6-2AE760B8AD3F"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"versionStartIncluding": "1.26.0",
"versionEndIncluding": "1.26.5",
"matchCriteriaId": "2EFB3393-262F-4179-B397-A08519AD6BE3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"versionStartIncluding": "1.27.0",
"versionEndIncluding": "1.27.2",
"matchCriteriaId": "0B26D20B-7A52-4957-8D0A-9D65572B764C"
}
]
}
]
}
],
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2023/07/06/2",
"source": "jordan@liggitt.net",
"tags": [
"Mailing List",
"Third Party Advisory"
]
},
{
"url": "https://github.com/kubernetes/kubernetes/issues/118640",
"source": "jordan@liggitt.net",
"tags": [
"Issue Tracking"
]
},
{
"url": "https://groups.google.com/g/kubernetes-security-announce/c/vPWYJ_L84m8",
"source": "jordan@liggitt.net",
"tags": [
"Mailing List"
]
},
{
"url": "https://security.netapp.com/advisory/ntap-20230803-0004/",
"source": "jordan@liggitt.net"
}
]
}