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{
"id": "CVE-2023-32082",
"sourceIdentifier": "security-advisories@github.com",
"published": "2023-05-11T20:15:09.500",
"lastModified": "2023-05-11T20:15:09.500",
"vulnStatus": "Received",
"descriptions": [
{
"lang": "en",
"value": "etcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.4.26 and 3.5.9, the LeaseTimeToLive API allows access to key names (not value) associated to a lease when `Keys` parameter is true, even a user doesn't have read permission to the keys. The impact is limited to a cluster which enables auth (RBAC). Versions 3.4.26 and 3.5.9 fix this issue. There are no known workarounds."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "security-advisories@github.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"availabilityImpact": "NONE",
"baseScore": 3.1,
"baseSeverity": "LOW"
},
"exploitabilityScore": 1.6,
"impactScore": 1.4
}
]
},
"weaknesses": [
{
"source": "security-advisories@github.com",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-200"
}
]
}
],
"references": [
{
"url": "https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.4.md",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/etcd-io/etcd/pull/15656",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298",
"source": "security-advisories@github.com"
}
]
}