{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "state": "PUBLISHED", "cveId": "CVE-2021-3671", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "dateUpdated": "2024-08-03T17:01:07.967Z", "dateReserved": "2021-07-30T00:00:00.000Z", "datePublished": "2021-10-12T00:00:00.000Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2023-02-16T00:00:00.000Z" }, "descriptions": [ { "lang": "en", "value": "A null pointer de-reference was found in the way samba kerberos server handled missing sname in TGS-REQ (Ticket Granting Server - Request). An authenticated user could use this flaw to crash the samba server." } ], "affected": [ { "vendor": "n/a", "product": "Samba", "versions": [ { "version": "Fixed in samba 4.13.12, samba 4.14.8", "status": "affected" } ] } ], "references": [ { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2013080%2C" }, { "url": "https://bugzilla.samba.org/show_bug.cgi?id=14770%2C" }, { "url": "https://github.com/heimdal/heimdal/commit/04171147948d0a3636bc6374181926f0fb2ec83a" }, { "name": "DSA-5287", "tags": [ "vendor-advisory" ], "url": "https://www.debian.org/security/2022/dsa-5287" }, { "name": "[debian-lts-announce] 20221126 [SECURITY] [DLA 3206-1] heimdal security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00034.html" }, { "url": "https://security.netapp.com/advisory/ntap-20221215-0002/" }, { "url": "https://security.netapp.com/advisory/ntap-20230216-0008/" } ], "problemTypes": [ { "descriptions": [ { "type": "CWE", "lang": "en", "description": "CWE-476", "cweId": "CWE-476" } ] } ] }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:01:07.967Z" }, "title": "CVE Program Container", "references": [ { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2013080%2C", "tags": [ "x_transferred" ] }, { "url": "https://bugzilla.samba.org/show_bug.cgi?id=14770%2C", "tags": [ "x_transferred" ] }, { "url": "https://github.com/heimdal/heimdal/commit/04171147948d0a3636bc6374181926f0fb2ec83a", "tags": [ "x_transferred" ] }, { "name": "DSA-5287", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://www.debian.org/security/2022/dsa-5287" }, { "name": "[debian-lts-announce] 20221126 [SECURITY] [DLA 3206-1] heimdal security update", "tags": [ "mailing-list", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00034.html" }, { "url": "https://security.netapp.com/advisory/ntap-20221215-0002/", "tags": [ "x_transferred" ] }, { "url": "https://security.netapp.com/advisory/ntap-20230216-0008/", "tags": [ "x_transferred" ] } ] } ] } }