FKIE_CVE-2023-5536

Vulnerability from fkie_nvd - Published: 2023-12-12 02:15 - Updated: 2024-11-21 08:41
Severity ?
5.0 (Medium) - CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N
6.4 (Medium) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
A feature in LXD (LP#1829071), affects the default configuration of Ubuntu Server which allows privileged users in the lxd group to escalate their privilege to root without requiring a sudo password.
References
security@ubuntu.comhttps://bugs.launchpad.net/ubuntu/+source/lxd/+bug/1829071Issue Tracking, Vendor Advisory
security@ubuntu.comhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5536Third Party Advisory
security@ubuntu.comhttps://discourse.ubuntu.com/t/easy-multi-user-lxd-setup/26215/4Vendor Advisory
security@ubuntu.comhttps://ubuntu.com/security/CVE-2023-5536Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.launchpad.net/ubuntu/+source/lxd/+bug/1829071Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5536Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://discourse.ubuntu.com/t/easy-multi-user-lxd-setup/26215/4Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/CVE-2023-5536Vendor Advisory
Impacted products
Vendor Product Version
canonical ubuntu_linux *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B9B542C8-8ABA-4985-A157-8E24F43CE6DB",
              "versionEndExcluding": "24.04",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A feature in LXD (LP#1829071), affects the default configuration of Ubuntu Server which allows privileged users in the lxd group to escalate their privilege to root without requiring a sudo password."
    },
    {
      "lang": "es",
      "value": "Una caracter\u00edstica en LXD (LP#1829071) afecta la configuraci\u00f3n predeterminada de Ubuntu Server que permite a los usuarios privilegiados del grupo lxd escalar su privilegio a root sin requerir una contrase\u00f1a sudo."
    }
  ],
  "id": "CVE-2023-5536",
  "lastModified": "2024-11-21T08:41:57.660",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 0.6,
        "impactScore": 4.0,
        "source": "security@ubuntu.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.5,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-12-12T02:15:09.003",
  "references": [
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://bugs.launchpad.net/ubuntu/+source/lxd/+bug/1829071"
    },
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5536"
    },
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://discourse.ubuntu.com/t/easy-multi-user-lxd-setup/26215/4"
    },
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://ubuntu.com/security/CVE-2023-5536"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://bugs.launchpad.net/ubuntu/+source/lxd/+bug/1829071"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5536"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://discourse.ubuntu.com/t/easy-multi-user-lxd-setup/26215/4"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://ubuntu.com/security/CVE-2023-5536"
    }
  ],
  "sourceIdentifier": "security@ubuntu.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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