CERTFR-2020-AVI-694

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans Samba. Elles permettent à un attaquant de provoquer un déni de service à distance, un contournement de la politique de sécurité et une atteinte à la confidentialité des données.

Solution

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

None
Impacted products
Vendor Product Description
Samba N/A Samba 4.13 versions antérieures à 4.13.1
Samba N/A Samba 4.12 versions antérieures à 4.12.9
Samba N/A Samba 4.11 versions antérieures à 4.11.15
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Samba 4.13 versions ant\u00e9rieures \u00e0 4.13.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Samba",
          "scada": false
        }
      }
    },
    {
      "description": "Samba 4.12 versions ant\u00e9rieures \u00e0 4.12.9",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Samba",
          "scada": false
        }
      }
    },
    {
      "description": "Samba 4.11 versions ant\u00e9rieures \u00e0 4.11.15",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Samba",
          "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-2020-14318",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-14318"
    },
    {
      "name": "CVE-2020-14383",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-14383"
    },
    {
      "name": "CVE-2020-14323",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-14323"
    }
  ],
  "links": [],
  "reference": "CERTFR-2020-AVI-694",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2020-10-29T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Samba. Elles\npermettent \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance, un\ncontournement de la politique de s\u00e9curit\u00e9 et une atteinte \u00e0 la\nconfidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Samba",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Samba CVE-2020-14383 du 29 octobre 2020",
      "url": "https://www.samba.org/samba/security/CVE-2020-14383.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Samba CVE-2020-14323 du 29 octobre 2020",
      "url": "https://www.samba.org/samba/security/CVE-2020-14323.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Samba CVE-2020-14318 du 29 octobre 2020",
      "url": "https://www.samba.org/samba/security/CVE-2020-14318.html"
    }
  ]
}


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