« Volver al listado

CVE-2005-1406

Estado: ModificadaMedia (4.6)—

The kernel in FreeBSD 4.x to 4.11 and 5.x to 5.4 does not properly clear certain fixed-length buffers when copying variable-length data for use by applications, which could allow those applications to read previously used sensitive memory.

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)

Freebsd — Freebsd

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2005-1406",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "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": "2005-05-06T04:00:00.000",
  "references": [
    {
      "url": "ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-05:08.kmem.asc",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2005/Oct/msg00000.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/17368",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/13526",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/15252",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2005/2256",
      "source": "cve@mitre.org"
    },
    {
      "url": "ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-05:08.kmem.asc",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2005/Oct/msg00000.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/17368",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/13526",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/15252",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2005/2256",
      "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": "The kernel in FreeBSD 4.x to 4.11 and 5.x to 5.4 does not properly clear certain fixed-length buffers when copying variable-length data for use by applications, which could allow those applications to read previously used sensitive memory."
    }
  ],
  "lastModified": "2026-06-16T22:12:59.417",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:4.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AE31DFF8-06AB-489D-A0C5-509C090283B5"
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:4.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DF49BF03-C25E-4737-84D5-892895C86C58"
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:4.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D2019E0E-426B-43AF-8904-1B811AE171E8"
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:4.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "55C5FC1A-1253-4390-A4FC-573BB14EA937"
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:4.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "44308D13-D935-4FF8-AB52-F0E115ED1AD2"
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:4.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9C001822-FDF8-497C-AC2C-B59A00E9ACD2"
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:4.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B86C77AB-B8FF-4376-9B4E-C88417396F3D"
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:4.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "441BE3A0-20F4-4972-B279-19B3DB5FA14D"
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:4.9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "00EAEA17-033A-4A50-8E39-D61154876D2F"
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:4.10:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9FFD9D1C-A459-47AD-BC62-15631417A32F"
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:4.11:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "582B9BF3-5BF1-44A3-A580-62F2D44FDD34"
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:5.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4EE93350-92E6-4F5C-A14C-9993CFFDBCD4"
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:5.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DD7C441E-444B-4DF5-8491-86805C70FB99"
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:5.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D8A80E6A-6502-4A33-83BA-7DCC606D79AA"
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:5.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AD85B1ED-1473-4C22-9E1E-53F07CF517E9"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}