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CVE-2017-9277

Estado: ModificadaAlta (7.5)—

The LDAP backend in Novell eDirectory before 9.0 SP4 when switched to EBA (Enhanced Background Authentication) kept open connections without EBA.

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 (1)

Novell — Edirectory

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-9277",
  "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:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "security@opentext.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 4.2,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 1.6
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@opentext.com",
      "affectedData": [
        {
          "vendor": "Novell",
          "product": "eDirectory",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "9.0 SP4",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-03-02T20:29:00.770",
  "references": [
    {
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1005473",
      "source": "security@opentext.com"
    },
    {
      "url": "https://www.netiq.com/documentation/edirectory-9/edirectory904_releasenotes/data/edirectory904_releasenotes.html",
      "source": "security@opentext.com"
    },
    {
      "url": "https://www.novell.com/support/kb/doc.php?id=7016794",
      "source": "security@opentext.com"
    },
    {
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1005473",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.netiq.com/documentation/edirectory-9/edirectory904_releasenotes/data/edirectory904_releasenotes.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.novell.com/support/kb/doc.php?id=7016794",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The LDAP backend in Novell eDirectory before 9.0 SP4 when switched to EBA (Enhanced Background Authentication) kept open connections without EBA."
    },
    {
      "lang": "es",
      "value": "El backend LDAP en Novell eDirectory, en versiones anteriores a la 9.0 SP4, al cambiar a EBA (Enhanced Background Authentication) mantenía las conexiones abiertas sin EBA."
    }
  ],
  "lastModified": "2026-06-17T01:27:48.530",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:novell:edirectory:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BBDF50B6-0B4C-4610-B5D6-6D96D3F1C78A",
              "versionEndIncluding": "9.0"
            },
            {
              "criteria": "cpe:2.3:a:novell:edirectory:9.0:sp1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "47DF7010-C59C-43CA-B30D-2C90EE93B1CC"
            },
            {
              "criteria": "cpe:2.3:a:novell:edirectory:9.0:sp2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D6DC14FC-3A10-4B29-8F88-C44B2013B508"
            },
            {
              "criteria": "cpe:2.3:a:novell:edirectory:9.0:sp3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B60F3208-693F-4701-9A6F-062365E8406F"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@opentext.com"
}