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CVE-2020-19187

Estado: ModificadaMedia (6.5)—

Buffer Overflow vulnerability in fmt_entry function in progs/dump_entry.c:1100 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.

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 (2)

Invisible-island — NcursesNetapp — Active IQ Unified Manager

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-19187",
  "cveTags": [],
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        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
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          "vendor": "n/a",
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          "versions": [
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  ],
  "published": "2023-08-22T19:15:59.317",
  "references": [
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      "url": "http://seclists.org/fulldisclosure/2023/Dec/10",
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-787"
        }
      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer Overflow vulnerability in fmt_entry function in progs/dump_entry.c:1100 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command."
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad de desbordamiento de búfer en la función fmt_entry en progs/dump_entry.c:1100 en ncurses v6.1 permite a atacantes remotos causar una denegación de servicio a través de un comando manipulado."
    }
  ],
  "lastModified": "2026-07-23T18:58:25.760",
  "configurations": [
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}