nvd-json-data-feeds/CVE-2023/CVE-2023-60xx/CVE-2023-6040.json

{
  "id": "CVE-2023-6040",
  "sourceIdentifier": "security@ubuntu.com",
  "published": "2024-01-12T02:15:44.683",
  "lastModified": "2024-01-12T13:47:31.250",
  "vulnStatus": "Awaiting Analysis",
  "descriptions": [
    {
      "lang": "en",
      "value": "An out-of-bounds access vulnerability involving netfilter was reported and fixed as: f1082dd31fe4 (netfilter: nf_tables: Reject tables of unsupported family); While creating a new netfilter table, lack of a safeguard against invalid nf_tables family (pf) values within `nf_tables_newtable` function enables an attacker to achieve out-of-bounds access."
    },
    {
      "lang": "es",
      "value": "Se inform\u00f3 y solucion\u00f3 una vulnerabilidad de acceso fuera de los l\u00edmites que involucraba a netfilter como: f1082dd31fe4 (netfilter: nf_tables: Rechazar tablas de familia no admitida); Al crear una nueva tabla netfilter, la falta de protecci\u00f3n contra valores no v\u00e1lidos de la familia nf_tables (pf) dentro de la funci\u00f3n `nf_tables_newtable` permite a un atacante lograr un acceso fuera de los l\u00edmites."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security@ubuntu.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security@ubuntu.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2024/01/12/1",
      "source": "security@ubuntu.com"
    },
    {
      "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6040",
      "source": "security@ubuntu.com"
    },
    {
      "url": "https://www.openwall.com/lists/oss-security/2024/01/12/1",
      "source": "security@ubuntu.com"
    }
  ]
}