FKIE_CVE-2017-7551

Vulnerability from fkie_nvd - Published: 2017-08-16 18:29 - Updated: 2025-04-20 01:37
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
389-ds-base version before 1.3.5.19 and 1.3.6.7 are vulnerable to password brute-force attacks during account lockout due to different return codes returned on password attempts.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:2569
secalert@redhat.comhttps://pagure.io/389-ds-base/issue/49336Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:2569
af854a3a-2127-422b-91ae-364da2661108https://pagure.io/389-ds-base/issue/49336Exploit, Patch, Third Party Advisory
Impacted products
Vendor Product Version
fedoraproject 389_directory_server 1.3.5.19
fedoraproject 389_directory_server 1.3.6.7
To clipboard 

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    {
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              "criteria": "cpe:2.3:a:fedoraproject:389_directory_server:1.3.5.19:*:*:*:*:*:*:*",
              "matchCriteriaId": "C56A41C4-3612-431A-9D31-49EAAF080FCC",
              "vulnerable": true
            },
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  "descriptions": [
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      "value": "389-ds-base version before 1.3.5.19 and 1.3.6.7 are vulnerable to password brute-force attacks during account lockout due to different return codes returned on password attempts."
    },
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      "value": "389-ds-base en su versi\u00f3n anterior a 1.3.5.19 y 1.3.6.7 es vulnerable a ataques de fuerza bruta de contrase\u00f1as durante un bloqueo de cuenta debido a los diferentes c\u00f3digos de retorno que se devuelven durante los intentos de contrase\u00f1a."
    }
  ],
  "id": "CVE-2017-7551",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
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          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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        "type": "Primary"
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  "published": "2017-08-16T18:29:00.317",
  "references": [
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      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2017:2569"
    },
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  "vulnStatus": "Deferred",
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      "type": "Primary"
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      "description": [
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          "lang": "en",
          "value": "CWE-640"
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      ],
      "source": "nvd@nist.gov",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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