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CVE-2024-3657

Status: DeferredHigh (7.5)—

A flaw was found in 389-ds-base. A specially-crafted LDAP query can potentially cause a failure on the directory server, leading to a denial of service

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.

389 Project — 389 DS BaseAI

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2024-3657",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-06-05T20:48:33.613730Z"
        }
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    "cvssMetricV31": [
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        "source": "secalert@redhat.com",
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          "version": "3.1",
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
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          "packageName": "redhat-ds:12",
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          "defaultStatus": "affected"
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          "defaultStatus": "affected"
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        {
          "cpes": [
            "cpe:/o:redhat:enterprise_linux:7::server",
            "cpe:/o:redhat:enterprise_linux:7::workstation",
            "cpe:/o:redhat:enterprise_linux:7::computenode",
            "cpe:/o:redhat:enterprise_linux:7::client"
          ],
          "vendor": "Red Hat",
          "product": "Red Hat Enterprise Linux 7",
          "versions": [
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              "status": "unaffected",
              "version": "0:1.3.11.1-5.el7_9",
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          "defaultStatus": "affected"
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              "lessThan": "*",
              "versionType": "rpm"
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          ],
          "packageName": "389-ds:1.4",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "defaultStatus": "affected"
        },
        {
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            "cpe:/a:redhat:enterprise_linux:9::crb"
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          "versions": [
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  "published": "2024-05-28T13:15:11.057",
  "references": [
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      "url": "https://access.redhat.com/errata/RHSA-2024:3591",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2024:3837",
      "source": "secalert@redhat.com"
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      "url": "https://access.redhat.com/errata/RHSA-2024:4092",
      "source": "secalert@redhat.com"
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    {
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      "source": "secalert@redhat.com"
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      "source": "secalert@redhat.com"
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    {
      "url": "https://access.redhat.com/errata/RHSA-2024:5690",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00015.html",
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  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "secalert@redhat.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in 389-ds-base. A specially-crafted LDAP query can potentially cause a failure on the directory server, leading to a denial of service"
    },
    {
      "lang": "es",
      "value": "Se encontró una falla en 389-ds-base. Una consulta LDAP especialmente manipulada puede causar potencialmente una falla en el servidor de directorio, lo que lleva a una denegación de servicio."
    }
  ],
  "lastModified": "2026-06-17T07:44:45.237",
  "sourceIdentifier": "secalert@redhat.com"
}