CERTFR-2015-AVI-458

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été corrigées dans Xen. Elles permettent à un attaquant de provoquer un déni de service et une élévation de privilèges.

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 3.4.x et antérieures
XEN Xen Toutes les versions de Xen supportant ARM
XEN Xen Xen versions 4.0 et postérieures
References

Show details on source website
To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Xen versions 3.4.x et ant\u00e9rieures",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "scada": false
        }
      }
    },
    {
      "description": "Toutes les versions de Xen supportant ARM",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "scada": false
        }
      }
    },
    {
      "description": "Xen versions 4.0 et post\u00e9rieures",
      "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-2015-7813",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-7813"
    },
    {
      "name": "CVE-2015-7835",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-7835"
    },
    {
      "name": "CVE-2015-7814",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-7814"
    },
    {
      "name": "CVE-2015-7970",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-7970"
    },
    {
      "name": "CVE-2015-7972",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-7972"
    },
    {
      "name": "CVE-2015-7971",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-7971"
    },
    {
      "name": "CVE-2015-7812",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-7812"
    },
    {
      "name": "CVE-2015-7969",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-7969"
    }
  ],
  "links": [],
  "reference": "CERTFR-2015-AVI-458",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2015-10-30T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003eXen\u003c/span\u003e. Elles permettent \u00e0 un attaquant de provoquer\nun d\u00e9ni de service et une \u00e9l\u00e9vation de privil\u00e8ges.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Xen",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-148 du 30 octobre 2015",
      "url": "http://xenbits.xen.org/xsa/advisory-148.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-149 du 30 octobre 2015",
      "url": "http://xenbits.xen.org/xsa/advisory-149.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-151 du 30 octobre 2015",
      "url": "http://xenbits.xen.org/xsa/advisory-151.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-147 du 30 octobre 2015",
      "url": "http://xenbits.xen.org/xsa/advisory-147.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-145 du 30 octobre 2015",
      "url": "http://xenbits.xen.org/xsa/advisory-145.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-146 du 30 octobre 2015",
      "url": "http://xenbits.xen.org/xsa/advisory-146.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-150 du 30 octobre 2015",
      "url": "http://xenbits.xen.org/xsa/advisory-150.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-152 du 30 octobre 2015",
      "url": "http://xenbits.xen.org/xsa/advisory-152.html"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.