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CVE-2003-0047

Estado: ModificadaMedia (4.6)—

SSH2 clients for VanDyke (1) SecureCRT 4.0.2 and 3.4.7, (2) SecureFX 2.1.2 and 2.0.4, and (3) Entunnel 1.0.2 and earlier, do not clear logon credentials from memory, including plaintext passwords, which could allow attackers with access to memory to steal the SSH credentials.

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 (3)

VAN Dyke Technologies — EntunnelVAN Dyke Technologies — SecurecrtVAN Dyke Technologies — Securefx

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2003-0047",
  "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": true,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2003-02-19T05:00:00.000",
  "references": [
    {
      "url": "http://marc.info/?l=bugtraq&m=104386492422014&w=2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.idefense.com/advisory/01.28.03.txt",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/6726",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/6727",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/6728",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1006010",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1006011",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1006012",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=104386492422014&w=2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.idefense.com/advisory/01.28.03.txt",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/6726",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/6727",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/6728",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1006010",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1006011",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1006012",
      "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": "SSH2 clients for VanDyke (1) SecureCRT 4.0.2 and 3.4.7, (2) SecureFX 2.1.2 and 2.0.4, and (3) Entunnel 1.0.2 and earlier, do not clear logon credentials from memory, including plaintext passwords, which could allow attackers with access to memory to steal the SSH credentials."
    },
    {
      "lang": "es",
      "value": "Los clientes SSH2 de VanDyke SecureCRT 4.0.2 y 3.4.5, SecureFX 2.1.2 y 2.0.4, y Entunnel 1.02 y anteriores, no borran los credenciales de inicio de sesión de memoria, incluyendo contraseñas en texto claro, lo que podría permitir a atacantes con acceso a memoria robar los credenciales SSH."
    }
  ],
  "lastModified": "2026-06-16T22:01:24.797",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:van_dyke_technologies:entunnel:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "503444E8-431B-48A9-BF7E-A8DD3FF47E0A",
              "versionEndIncluding": "1.0.2"
            },
            {
              "criteria": "cpe:2.3:a:van_dyke_technologies:securecrt:3.4.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9F4B4CAB-77BB-49F4-B72D-C077DB8803B6"
            },
            {
              "criteria": "cpe:2.3:a:van_dyke_technologies:securecrt:4.0.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FC7CC992-1650-40C4-9465-A4B3DB6689C3"
            },
            {
              "criteria": "cpe:2.3:a:van_dyke_technologies:securefx:2.0.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BD1D6B50-6F7E-4750-BC24-22F823E34454"
            },
            {
              "criteria": "cpe:2.3:a:van_dyke_technologies:securefx:2.1.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0858A846-9044-4360-A214-A4F7785532CF"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}