gsd-2023-32082
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
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.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-32082",
"id": "GSD-2023-32082"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-32082"
],
"details": "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\u0027t 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.",
"id": "GSD-2023-32082",
"modified": "2023-12-13T01:20:23.628465Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ID": "CVE-2023-32082",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "etcd",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "\u003c 3.4.26"
},
{
"version_affected": "=",
"version_value": "\u003e= 3.5.0, \u003c 3.5.9"
}
]
}
}
]
},
"vendor_name": "etcd-io"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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{
"lang": "eng",
"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\u0027t 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."
}
]
},
"impact": {
"cvss": [
{
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.1,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-200",
"lang": "eng",
"value": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298",
"refsource": "MISC",
"url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298"
},
{
"name": "https://github.com/etcd-io/etcd/pull/15656",
"refsource": "MISC",
"url": "https://github.com/etcd-io/etcd/pull/15656"
},
{
"name": "https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.4.md",
"refsource": "MISC",
"url": "https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.4.md"
},
{
"name": "https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md",
"refsource": "MISC",
"url": "https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md"
}
]
},
"source": {
"advisory": "GHSA-3p4g-rcw5-8298",
"discovery": "UNKNOWN"
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c3.4.26||\u003e=3.5.0 \u003c3.5.9",
"affected_versions": "All versions before 3.4.26, all versions starting from 3.5.0 before 3.5.9",
"cwe_ids": [
"CWE-1035",
"CWE-200",
"CWE-937"
],
"date": "2023-05-12",
"description": "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 does not 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.",
"fixed_versions": [
"3.4.26",
"3.5.9"
],
"identifier": "CVE-2023-32082",
"identifiers": [
"GHSA-3p4g-rcw5-8298",
"CVE-2023-32082"
],
"not_impacted": "All versions starting from 3.4.26 before 3.5.0, all versions starting from 3.5.9",
"package_slug": "go/github.com/etcd-io/etcd",
"pubdate": "2023-05-12",
"solution": "Upgrade to versions 3.4.26, 3.5.9 or above.",
"title": "Exposure of Sensitive Information to an Unauthorized Actor",
"urls": [
"https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298",
"https://nvd.nist.gov/vuln/detail/CVE-2023-32082",
"https://github.com/etcd-io/etcd/pull/15656",
"https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.4.md",
"https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md",
"https://github.com/advisories/GHSA-3p4g-rcw5-8298"
],
"uuid": "1258b6b3-5f6e-470e-9a06-ef8a8f4a64ab"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.5.9",
"versionStartIncluding": "3.5.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.4.26",
"vulnerable": true
}
],
"operator": "OR"
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"cve": {
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"ID": "CVE-2023-32082"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"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\u0027t 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."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
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"value": "NVD-CWE-noinfo"
}
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},
"references": {
"reference_data": [
{
"name": "https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298"
},
{
"name": "https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md",
"refsource": "MISC",
"tags": [
"Release Notes"
],
"url": "https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md"
},
{
"name": "https://github.com/etcd-io/etcd/pull/15656",
"refsource": "MISC",
"tags": [
"Issue Tracking",
"Patch"
],
"url": "https://github.com/etcd-io/etcd/pull/15656"
},
{
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],
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}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4
}
},
"lastModifiedDate": "2023-05-22T18:13Z",
"publishedDate": "2023-05-11T20:15Z"
}
}
}
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- 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.