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
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-02T15:03:29.172Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298", "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "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", "x_transferred" ], "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", "x_transferred" ], "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", "x_transferred" ], "url": "https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "etcd", "vendor": "etcd-io", "versions": [ { "status": "affected", "version": "\u003c 3.4.26" }, { "status": "affected", "version": "\u003e= 3.5.0, \u003c 3.5.9" } ] } ], "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\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. 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\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":4.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":2.8,\"impactScore\":1.4},{\"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\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]},{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-200\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.4.26\",\"matchCriteriaId\":\"5E56D7E0-3AF4-4551-94A4-EA54EEA5481D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.5.0\",\"versionEndExcluding\":\"3.5.9\",\"matchCriteriaId\":\"9AEA3B67-BE9A-4473-9183-2682BED35728\"}]}]}],\"references\":[{\"url\":\"https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.4.md\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/etcd-io/etcd/pull/15656\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Issue Tracking\",\"Patch\"]},{\"url\":\"https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
Loading...
Loading...
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.
- 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.