« Volver al listado

CVE-2001-0993

Estado: ModificadaBaja (2.1)—

sendmsg function in NetBSD 1.3 through 1.5 allows local users to cause a denial of service (kernel trap or panic) via a msghdr structure with a large msg_controllen length.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Netbsd — Netbsd

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2001-0993",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2001-07-24T04:00:00.000",
  "references": [
    {
      "url": "http://archives.neohapsis.com/archives/netbsd/2001-q3/0102.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osvdb.org/1910",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/3088",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6908",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://archives.neohapsis.com/archives/netbsd/2001-q3/0102.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osvdb.org/1910",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/3088",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6908",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "sendmsg function in NetBSD 1.3 through 1.5 allows local users to cause a denial of service (kernel trap or panic) via a msghdr structure with a large msg_controllen length."
    }
  ],
  "lastModified": "2026-06-16T21:55:22.500",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7CBA1B13-B378-4F13-BD13-EC58F15F5C81"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.3.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B8C8CAB1-2D8C-4875-A795-41178D48410F"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.3.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2D3C937A-E9D8-474A-ABEB-A927EF7CC5B0"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.3.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2A8F8DE7-7A84-4350-A6D8-FCCB561D63B2"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C422E343-ADF2-427D-865D-B5C35431EFD1"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.4.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1C288A88-11C6-429E-A109-0395D0989264"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.4.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "516C6D9A-7483-4E36-A2E0-42698161AD31"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.4.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B1F89124-E194-4C7A-B06D-8535B4066AA3"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E10D9BF9-FCC7-4680-AD3A-95757FC005EA"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}