CERTFR-2023-AVI-0603
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans Samba. Certaines d'entre elles permettent à un attaquant de provoquer un déni de service à distance, un contournement de la politique de sécurité et une atteinte à l'intégrité 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 versions 4.18.x antérieures à 4.18.5
Samba N/A Samba versions 4.x antérieures à 4.16.11
Samba N/A Samba versions 4.17.x antérieures à 4.17.10
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Samba versions 4.18.x ant\u00e9rieures \u00e0 4.18.5",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Samba",
          "scada": false
        }
      }
    },
    {
      "description": "Samba versions 4.x ant\u00e9rieures \u00e0 4.16.11",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Samba",
          "scada": false
        }
      }
    },
    {
      "description": "Samba versions 4.17.x ant\u00e9rieures \u00e0 4.17.10",
      "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-2022-2031",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-2031"
    },
    {
      "name": "CVE-2023-34968",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-34968"
    },
    {
      "name": "CVE-2023-3347",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-3347"
    },
    {
      "name": "CVE-2023-34967",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-34967"
    },
    {
      "name": "CVE-2023-34966",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-34966"
    }
  ],
  "initial_release_date": "2023-07-31T00:00:00",
  "last_revision_date": "2023-07-31T00:00:00",
  "links": [],
  "reference": "CERTFR-2023-AVI-0603",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2023-07-31T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Samba. Certaines\nd\u0027entre elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service\n\u00e0 distance, un contournement de la politique de s\u00e9curit\u00e9 et une atteinte\n\u00e0 l\u0027int\u00e9grit\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-2023-34968 du 19 juillet 2023",
      "url": "https://www.samba.org/samba/security/CVE-2023-34968.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Samba CVE-2023-34967 du 19 juillet 2023",
      "url": "https://www.samba.org/samba/security/CVE-2023-34967.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Samba CVE-2022-2031 du 19 juillet 2023",
      "url": "https://www.samba.org/samba/security/CVE-2022-2031.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Samba CVE-2023-34966 du 19 juillet 2023",
      "url": "https://www.samba.org/samba/security/CVE-2023-34966.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Samba CVE-2023-3347 du 19 juillet 2023",
      "url": "https://www.samba.org/samba/security/CVE-2023-3347.html"
    }
  ]
}


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