CERTFR-2021-AVI-644

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans ISC BIND. Elle permet à un attaquant de provoquer un déni de service à distance.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None
Impacted products
Vendor Product Description
ISC BIND BIND version 9.17.16 corrigée par la version 9.17.17
ISC BIND BIND version 9.16.19 corrigée par la version 9.16.20
ISC BIND BIND (Preview Edition) version 9.16.19-S1 corrigée par la version 9.16.20-S1
References

Show details on source website
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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "BIND version 9.17.16 corrig\u00e9e par la version 9.17.17",
      "product": {
        "name": "BIND",
        "vendor": {
          "name": "ISC",
          "scada": false
        }
      }
    },
    {
      "description": "BIND version 9.16.19 corrig\u00e9e par la version 9.16.20",
      "product": {
        "name": "BIND",
        "vendor": {
          "name": "ISC",
          "scada": false
        }
      }
    },
    {
      "description": "BIND (Preview Edition) version 9.16.19-S1 corrig\u00e9e par la version 9.16.20-S1",
      "product": {
        "name": "BIND",
        "vendor": {
          "name": "ISC",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2021-25218",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-25218"
    }
  ],
  "links": [],
  "reference": "CERTFR-2021-AVI-644",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-08-19T00:00:00.000000"
    },
    {
      "description": "Clarification des versions affect\u00e9es. Ajout de la version \"Preview\".",
      "revision_date": "2021-08-27T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans ISC BIND. Elle permet \u00e0 un\nattaquant de provoquer un d\u00e9ni de service \u00e0 distance.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans ISC BIND",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 ISC cve-2021-25218 du 18 ao\u00fbt 2021",
      "url": "https://kb.isc.org/v1/docs/cve-2021-25218"
    }
  ]
}


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