CERTFR-2022-AVI-641
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans Xen. Elles permettent à un attaquant de provoquer 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
XEN Xen Xen versions 4.15.x sans les correctifs de sécurité identifiés par le motif xsa407/xsa407-4.15-*.patch
XEN Xen Xen versions 4.13.x sans les correctifs de sécurité identifiés par le motif xsa407/xsa407-4.13-*.patch
XEN Xen Xen version unstable sans les corrections identifiées par le motif xsa407/xsa407-?.patch
XEN Xen Xen versions 4.16.x sans les correctifs de sécurité identifiés par le motif xsa407/xsa407-4.16-*.patch
XEN Xen Xen versions 4.14.x sans les correctifs de sécurité identifiés par le motif xsa407/xsa407-4.14-*.patch
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Xen versions 4.15.x sans les correctifs de s\u00e9curit\u00e9 identifi\u00e9s par le motif xsa407/xsa407-4.15-*.patch",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "scada": false
        }
      }
    },
    {
      "description": "Xen versions 4.13.x sans les correctifs de s\u00e9curit\u00e9 identifi\u00e9s par le motif xsa407/xsa407-4.13-*.patch",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "scada": false
        }
      }
    },
    {
      "description": "Xen version unstable sans les corrections identifi\u00e9es par le motif xsa407/xsa407-?.patch",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "scada": false
        }
      }
    },
    {
      "description": "Xen versions 4.16.x sans les correctifs de s\u00e9curit\u00e9 identifi\u00e9s par le motif xsa407/xsa407-4.16-*.patch",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "scada": false
        }
      }
    },
    {
      "description": "Xen versions 4.14.x sans les correctifs de s\u00e9curit\u00e9 identifi\u00e9s par le motif xsa407/xsa407-4.14-*.patch",
      "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-2022-23825",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-23825"
    },
    {
      "name": "CVE-2022-29900",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-29900"
    },
    {
      "name": "CVE-2022-29901",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-29901"
    },
    {
      "name": "CVE-2022-23816",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-23816"
    }
  ],
  "initial_release_date": "2022-07-15T00:00:00",
  "last_revision_date": "2022-07-15T00:00:00",
  "links": [],
  "reference": "CERTFR-2022-AVI-641",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2022-07-15T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Xen. Elles\npermettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9\ndes donn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Xen",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen advisory-407 du 12 juillet 2022",
      "url": "https://xenbits.xen.org/xsa/advisory-407.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 seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.