CVE-2022-37966 Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability

2022-11-0900:00:00

microsoft

www.cve.org

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

8.6 High

AI Score

Confidence

High

0.029 Low

EPSS

Percentile

90.8%

JSON

CNA Affected

[
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2019",
    "cpes": [],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2019 (Server Core installation)",
    "cpes": [],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2022",
    "cpes": [],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2016",
    "cpes": [],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2016 (Server Core installation)",
    "cpes": [],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2008 Service Pack 2",
    "cpes": [],
    "platforms": [
      "32-bit Systems"
    ],
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2008 Service Pack 2 (Server Core installation)",
    "cpes": [],
    "platforms": [
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2008  Service Pack 2",
    "cpes": [],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2008 R2 Service Pack 1",
    "cpes": [],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2008 R2 Service Pack 1 (Server Core installation)",
    "cpes": [],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012",
    "cpes": [],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012 (Server Core installation)",
    "cpes": [],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012 R2",
    "cpes": [],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012 R2 (Server Core installation)",
    "cpes": [],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  }
]