{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "state": "PUBLISHED", "cveId": "CVE-2021-20316", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "dateUpdated": "2024-08-03T17:37:23.673Z", "dateReserved": "2020-12-17T00:00:00.000Z", "datePublished": "2022-08-23T00:00:00.000Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2023-09-17T08:06:56.731Z" }, "descriptions": [ { "lang": "en", "value": "A flaw was found in the way Samba handled file/directory metadata. This flaw allows an authenticated attacker with permissions to read or modify share metadata, to perform this operation outside of the share." } ], "affected": [ { "vendor": "n/a", "product": "samba", "versions": [ { "version": "Affects samba file server before v4.15.0, Fixed in samba v4.15.0", "status": "affected" } ] } ], "references": [ { "url": "https://bugzilla.samba.org/show_bug.cgi?id=14842" }, { "url": "https://www.samba.org/samba/security/CVE-2021-20316.html" }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2009673" }, { "url": "https://access.redhat.com/security/cve/CVE-2021-20316" }, { "url": "https://security-tracker.debian.org/tracker/CVE-2021-20316" }, { "name": "GLSA-202309-06", "tags": [ "vendor-advisory" ], "url": "https://security.gentoo.org/glsa/202309-06" } ], "problemTypes": [ { "descriptions": [ { "type": "CWE", "lang": "en", "description": "CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')", "cweId": "CWE-362" } ] } ] }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:37:23.673Z" }, "title": "CVE Program Container", "references": [ { "url": "https://bugzilla.samba.org/show_bug.cgi?id=14842", "tags": [ "x_transferred" ] }, { "url": "https://www.samba.org/samba/security/CVE-2021-20316.html", "tags": [ "x_transferred" ] }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2009673", "tags": [ "x_transferred" ] }, { "url": "https://access.redhat.com/security/cve/CVE-2021-20316", "tags": [ "x_transferred" ] }, { "url": "https://security-tracker.debian.org/tracker/CVE-2021-20316", "tags": [ "x_transferred" ] }, { "name": "GLSA-202309-06", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://security.gentoo.org/glsa/202309-06" } ] } ] } }