CVE-2023-32082
Vulnerability from cvelistv5
Published
2023-05-11 19:22
Modified
2024-08-02 15:03
Severity ?
EPSS score ?
Summary
etcd key name can be accessed via LeaseTimeToLive API
References
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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." } ], "metrics": [ { "cvssV3_1": { "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" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-200", "description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2023-05-11T19:22:56.442Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "name": "https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298" }, { "name": "https://github.com/etcd-io/etcd/pull/15656", "tags": [ "x_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", "tags": [ "x_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", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md" } ], "source": { "advisory": "GHSA-3p4g-rcw5-8298", "discovery": "UNKNOWN" }, "title": "etcd key name can be accessed via LeaseTimeToLive API" } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2023-32082", "datePublished": "2023-05-11T19:22:56.442Z", "dateReserved": "2023-05-01T16:47:35.316Z", "dateUpdated": "2024-08-02T15:03:29.172Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-32082\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2023-05-11T20:15:09.500\",\"lastModified\":\"2023-05-22T18:13:31.550\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"etcd is a distributed key-value store for the data of a distributed system. 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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.