{
  "fix": "RLSA-2021:5082",
  "url": "https://patchblox.com/security/fix/linux/rlsa-2021-5082",
  "summary": "RLSA-2021:5082, released December 13, 2021, fixes 3 CVEs in samba (version 0:4.14.5-7.el8_5). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "samba security update",
  "released": "2021-12-13T08:15:38Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2021-23192, high severity",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01953,
  "maxCvss": 8.1,
  "vendorAdvisory": "https://errata.rockylinux.org/RLSA-2021:5082",
  "appliesTo": [
    {
      "product": "samba",
      "productUrl": "https://patchblox.com/security/product/linux/samba",
      "release": "rocky 8",
      "fixedVersion": "0:4.14.5-7.el8_5",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2021-23192",
      "url": "https://patchblox.com/security/cve/CVE-2021-23192",
      "title": "ctdb: Samba is an open-source implementation of the Server Message Block (SMB) protocol and the related Common Internet Fil...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.1,
      "epss": 0.01953,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2016-2124",
      "url": "https://patchblox.com/security/cve/CVE-2016-2124",
      "title": "ctdb: A flaw was found in the way samba implemented SMB1 authentication",
      "priority": "High",
      "severity": "Medium",
      "cvss": 8.1,
      "epss": 0.01766,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-25717",
      "url": "https://patchblox.com/security/cve/CVE-2020-25717",
      "title": "libsmbclient0: A flaw was found in the way Samba maps domain users to local users",
      "priority": "High",
      "severity": "Medium",
      "cvss": 8.1,
      "epss": 0.01625,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}