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CVE-2015-2864

Estado: ModificadaMedia (5)—

Retrospect and Retrospect Client before 10.0.2.119 on Windows, before 12.0.2.116 on OS X, and before 10.0.2.104 on Linux improperly generate password hashes, which makes it easier for remote attackers to bypass authentication and obtain access to backup files by leveraging a collision.

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)

Retrospect — RetrospectRetrospect — Retrospect Client

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2015-2864",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cret@cert.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-09-21T10:59:00.100",
  "references": [
    {
      "url": "http://www.kb.cert.org/vuls/id/101500",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.retrospect.com/support/kb/cve_2015_2864",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/75201",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.securitytracker.com/id/1033948",
      "source": "cret@cert.org"
    },
    {
      "url": "https://www.youtube.com/watch?v=MB8AL5u7JCA",
      "tags": [
        "Exploit"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/101500",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.retrospect.com/support/kb/cve_2015_2864",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/75201",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1033948",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.youtube.com/watch?v=MB8AL5u7JCA",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-255"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Retrospect and Retrospect Client before 10.0.2.119 on Windows, before 12.0.2.116 on OS X, and before 10.0.2.104 on Linux improperly generate password hashes, which makes it easier for remote attackers to bypass authentication and obtain access to backup files by leveraging a collision."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en Retrospect y Retrospect Client en versiones anteriores a 10.0.2.119 en Windows, en versiones anterioresa 12.0.2.116 en OS X y en versiones anteriores a 10.0.2.104 en Linux, genera indebidamente hashes de contraseña, lo que hace más fácil para atacantes remotos eludir la autenticación y obtener acceso a los archivos de copia de seguridad mediante el aprovechamiento de una colisión."
    }
  ],
  "lastModified": "2026-06-17T00:24:53.337",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:retrospect:retrospect:10.0.2:*:*:*:*:windows:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F0D942BA-5CB8-4428-B9F9-477CEF95F305"
            },
            {
              "criteria": "cpe:2.3:a:retrospect:retrospect:12.0.2:*:*:*:*:mac:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F0D24914-4CFC-4308-ABCE-41257B297481"
            },
            {
              "criteria": "cpe:2.3:a:retrospect:retrospect_client:10.0.2:*:*:*:*:linux:*:*",
              "vulnerable": true,
              "matchCriteriaId": "67779501-A19B-41A9-92C9-DE01072EB5A6"
            },
            {
              "criteria": "cpe:2.3:a:retrospect:retrospect_client:10.0.2:*:*:*:*:windows:*:*",
              "vulnerable": true,
              "matchCriteriaId": "584D8E51-0FA8-45CB-B982-40F5B0AB36C8"
            },
            {
              "criteria": "cpe:2.3:a:retrospect:retrospect_client:12.0.2:*:*:*:*:mac:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CEF6B991-A24F-48BF-BFEC-A592A04A8619"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cret@cert.org"
}