CERTFR-2024-AVI-0286
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans les produits Xen. Elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données et 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
XEN Xen Xen versions antérieures à 4.17 sans les derniers correctifs de sécurité
XEN Xen Xen versions antérieures à 4.15 sans les derniers correctifs de sécurité
XEN Xen Xen versions antérieures à 4.16 sans les derniers correctifs de sécurité
XEN Xen Xen versions antérieures à 4.18 sans les derniers correctifs de sécurité
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Xen versions ant\u00e9rieures \u00e0 4.17 sans les derniers correctifs de s\u00e9curit\u00e9",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "scada": false
        }
      }
    },
    {
      "description": "Xen versions ant\u00e9rieures \u00e0 4.15 sans les derniers correctifs de s\u00e9curit\u00e9",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "scada": false
        }
      }
    },
    {
      "description": "Xen versions ant\u00e9rieures \u00e0 4.16 sans les derniers correctifs de s\u00e9curit\u00e9",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "scada": false
        }
      }
    },
    {
      "description": "Xen versions ant\u00e9rieures \u00e0 4.18 sans les derniers correctifs de s\u00e9curit\u00e9",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "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-2023-46842",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-46842"
    },
    {
      "name": "CVE-2024-31142",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-31142"
    }
  ],
  "initial_release_date": "2024-04-10T00:00:00",
  "last_revision_date": "2024-04-10T00:00:00",
  "links": [],
  "reference": "CERTFR-2024-AVI-0286",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2024-04-10T00:00:00.000000"
    },
    {
      "description": "Correction coquille.",
      "revision_date": "2024-04-10T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans \u003cspan\nclass=\"textit\"\u003eles produits Xen\u003c/span\u003e. Elles permettent \u00e0 un attaquant\nde provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un d\u00e9ni de\nservice \u00e0 distance.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Xen",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-455 du 09 avril 2024",
      "url": "https://xenbits.xen.org/xsa/advisory-455.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-454 du 09 avril 2024",
      "url": "https://xenbits.xen.org/xsa/advisory-454.html"
    }
  ]
}


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