FKIE_CVE-2003-0653

Vulnerability from fkie_nvd - Published: 2003-08-27 04:00 - Updated: 2025-04-03 01:03
Severity ?
Summary
The OSI networking kernel (sys/netiso) in NetBSD 1.6.1 and earlier does not use a BSD-required "PKTHDR" mbuf when sending certain error responses to the sender of an OSI packet, which allows remote attackers to cause a denial of service (kernel panic or crash) via certain OSI packets.
References
cve@mitre.orgftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2003-010.txt.asc
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2003-010.txt.asc
Impacted products
Vendor Product Version
netbsd netbsd 1.5
netbsd netbsd 1.5.1
netbsd netbsd 1.5.2
netbsd netbsd 1.5.3
netbsd netbsd 1.6
netbsd netbsd 1.6.1
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "E10D9BF9-FCC7-4680-AD3A-95757FC005EA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.5.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "78E8C3A4-9FA7-4F2A-8C65-D4404715E674",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.5.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "DBA2E3A3-EB9B-4B20-B754-EEC914FB1D47",
              "vulnerable": true
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            {
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              "matchCriteriaId": "7AC78BA4-70F4-4B9F-93C2-B107E4DCC418",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "28A10F5A-067E-4DD8-B585-ABCD6F6B324E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.6.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "249FA642-3732-4654-88CB-3F1D19A5860A",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The OSI networking kernel (sys/netiso) in NetBSD 1.6.1 and earlier does not use a BSD-required \"PKTHDR\" mbuf when sending certain error responses to the sender of an OSI packet, which allows remote attackers to cause a denial of service (kernel panic or crash) via certain OSI packets."
    },
    {
      "lang": "es",
      "value": "El kernel de red OSI (sys/netiso) en NetBSD 1.6.1 y anteriores no usa un mbuf \"PKTHDR\" requerido por BSD cuando envia ciertas respuestas de error al enviador de un paquete OSI, lo que permite a atacantes remotos causar un denegaci\u00f3n de servicio (ca\u00edda o p\u00e1nico del kernel) mediante ciertos paquetes OSI."
    }
  ],
  "id": "CVE-2003-0653",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2003-08-27T04:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2003-010.txt.asc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2003-010.txt.asc"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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