GSD-2018-19217

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
** DISPUTED ** In ncurses, possibly a 6.x version, there is a NULL pointer dereference at the function _nc_name_match that will lead to a denial of service attack. NOTE: the original report stated version 6.1, but the issue did not reproduce for that version according to the maintainer or a reliable third-party.
Aliases
Aliases
CVE-2018-19217
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{
  "GSD": {
    "alias": "CVE-2018-19217",
    "description": "** DISPUTED ** In ncurses, possibly a 6.x version, there is a NULL pointer dereference at the function _nc_name_match that will lead to a denial of service attack. NOTE: the original report stated version 6.1, but the issue did not reproduce for that version according to the maintainer or a reliable third-party.",
    "id": "GSD-2018-19217",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-19217.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-19217"
      ],
      "details": "** DISPUTED ** In ncurses, possibly a 6.x version, there is a NULL pointer dereference at the function _nc_name_match that will lead to a denial of service attack. NOTE: the original report stated version 6.1, but the issue did not reproduce for that version according to the maintainer or a reliable third-party.",
      "id": "GSD-2018-19217",
      "modified": "2023-12-13T01:22:39.037324Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-19217",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
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              "product": {
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                    "version": {
                      "version_data": [
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                          "version_value": "n/a"
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              },
              "vendor_name": "n/a"
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      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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          {
            "lang": "eng",
            "value": "** DISPUTED ** In ncurses, possibly a 6.x version, there is a NULL pointer dereference at the function _nc_name_match that will lead to a denial of service attack. NOTE: the original report stated version 6.1, but the issue did not reproduce for that version according to the maintainer or a reliable third-party."
          }
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      "problemtype": {
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                "value": "n/a"
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      "references": {
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            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1643753",
            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1643753"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:gnu:ncurses:6.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D1F38E3C-7B14-411F-B7F6-32828CD4D56B",
                    "vulnerable": true
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                ],
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                "operator": "OR"
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        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "In ncurses, possibly a 6.x version, there is a NULL pointer dereference at the function _nc_name_match that will lead to a denial of service attack. NOTE: the original report stated version 6.1, but the issue did not reproduce for that version according to the maintainer or a reliable third-party"
          },
          {
            "lang": "es",
            "value": "** EN DISPUTA ** En ncurses 6.1, hay una desreferencia de puntero NULL en la funci\u00f3n _nc_name_match que conducir\u00e1 a un ataque de denegaci\u00f3n de servicio (DoS). NOTA: el informe original indicaba la versi\u00f3n 6.1, pero el problema no se reprodujo para esa versi\u00f3n seg\u00fan mantenedor o un tercero fiable."
          }
        ],
        "id": "CVE-2018-19217",
        "lastModified": "2024-04-11T01:01:26.733",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 4.3,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": true
            }
          ],
          "cvssMetricV30": [
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              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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        "published": "2018-11-12T19:29:00.597",
        "references": [
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            "source": "cve@mitre.org",
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              "Issue Tracking",
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        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
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              {
                "lang": "en",
                "value": "CWE-476"
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            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



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