CVE-2014-1921

Estado: ModificadaAlta (7.5)—

parcimonie before 0.8.1, when using a large keyring, sleeps for the same amount of time between fetches, which allows attackers to correlate key fetches via unspecified vectors.

CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.56%
Percentil entre todas las CVEs puntuadas: 74
Fecha de la puntuación: 6/10/2026

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)

Parcimonie Project — Parcimonie

CWE

CWE-362

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2014-1921",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/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": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "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": "2014-02-14T15:55:06.203",
  "references": [
    {
      "url": "http://seclists.org/oss-sec/2014/q1/305",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://seclists.org/oss-sec/2014/q1/308",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.debian.org/security/2014/dsa-2860",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/65505",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=738134",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/91118",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://gaffer.ptitcanardnoir.org/intrigeri/files/parcimonie/App-Parcimonie-0.8.1.tar.gz",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://seclists.org/oss-sec/2014/q1/305",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://seclists.org/oss-sec/2014/q1/308",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2014/dsa-2860",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/65505",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=738134",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/91118",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://gaffer.ptitcanardnoir.org/intrigeri/files/parcimonie/App-Parcimonie-0.8.1.tar.gz",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "parcimonie before 0.8.1, when using a large keyring, sleeps for the same amount of time between fetches, which allows attackers to correlate key fetches via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "parcimonie anterior a 0.8.1, cuando utiliza un anillo de claves grande, espera durante el mismo periodo de tiempo entre recuperaciones, lo que permite a atacantes correlar recuperaciones de claves a través de vectores no especificados."
    }
  ],
  "lastModified": "2026-06-17T00:05:45.217",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:parcimonie_project:parcimonie:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "06754523-52A9-421B-A69D-1B3215CAA64F",
              "versionEndIncluding": "0.7.1-1"
            },
            {
              "criteria": "cpe:2.3:a:parcimonie_project:parcimonie:0.6-1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "396D0044-095D-4144-92A6-53C3408591D3"
            },
            {
              "criteria": "cpe:2.3:a:parcimonie_project:parcimonie:0.6-3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BDFA52EB-13CF-4721-A18F-963582EEDA6A"
            },
            {
              "criteria": "cpe:2.3:a:parcimonie_project:parcimonie:0.7-1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A86FD2C4-F839-408B-9426-1A72D23F59C5"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}