CERTFR-2018-AVI-457
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans le noyau linux de RedHat. Elles permettent à un attaquant de provoquer un déni de service, un déni de service à distance 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
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - AUS 6.4 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - Update Services pour SAP Solutions 7.3 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour Power, little endian 7 ppc64le
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour IBM z Systems - Extended Update Support 7.3 s390x
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour Power, big endian - Extended Update Support 7.3 ppc64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - AUS 7.2 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour Real Time pour NFV 7 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour IBM z Systems - Extended Update Support 7.4 s390x
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - Update Services pour SAP Solutions 7.4 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - AUS 7.3 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour Real Time 7 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux EUS Compute Node 7.4 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - AUS 7.4 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server 7 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour ARM 64 7 aarch64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server (pour IBM Power LE) - Update Services pour SAP Solutions 7.4 ppc64le
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server (pour IBM Power LE) - Update Services pour SAP Solutions 7.3 ppc64le
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - Extended Update Support 7.3 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux Workstation 7 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour Power, little endian - Extended Update Support 7.5 ppc64le
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - TUS 7.2 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - TUS 7.4 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour IBM System z (Structure A) 7 s390x
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour Power, little endian - Extended Update Support 7.3 ppc64le
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - Extended Update Support 7.5 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux EUS Compute Node 7.5 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour Power, big endian - Extended Update Support 7.5 ppc64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour Power, big endian - Extended Update Support 7.4 ppc64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour IBM z Systems 7 s390x
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - TUS 7.3 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - Extended Update Support 7.4 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour Power 9 7 ppc64le
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux EUS Compute Node 7.3 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - Update Services pour SAP Solutions 7.2 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour Scientific Computing 7 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour Power, big endian 7 ppc64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux Desktop 7 x86_64
Oracle Virtualization Red Hat Virtualization Host 4 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour IBM z Systems - Extended Update Support 7.5 s390x
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux pour Power, little endian - Extended Update Support 7.4 ppc64le
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Red Hat Enterprise Linux Server - AUS 6.4 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Update Services pour SAP Solutions 7.3 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour Power, little endian 7 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour IBM z Systems - Extended Update Support 7.3 s390x",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour Power, big endian - Extended Update Support 7.3 ppc64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - AUS 7.2 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour Real Time pour NFV 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour IBM z Systems - Extended Update Support 7.4 s390x",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Update Services pour SAP Solutions 7.4 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - AUS 7.3 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour Real Time 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux EUS Compute Node 7.4 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - AUS 7.4 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour ARM 64 7 aarch64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server (pour IBM Power LE) - Update Services pour SAP Solutions 7.4 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server (pour IBM Power LE) - Update Services pour SAP Solutions 7.3 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Extended Update Support 7.3 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Workstation 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour Power, little endian - Extended Update Support 7.5 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - TUS 7.2 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - TUS 7.4 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour IBM System z (Structure A) 7 s390x",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour Power, little endian - Extended Update Support 7.3 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Extended Update Support 7.5 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux EUS Compute Node 7.5 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour Power, big endian - Extended Update Support 7.5 ppc64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour Power, big endian - Extended Update Support 7.4 ppc64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour IBM z Systems 7 s390x",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - TUS 7.3 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Extended Update Support 7.4 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour Power 9 7 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux EUS Compute Node 7.3 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Update Services pour SAP Solutions 7.2 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour Scientific Computing 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour Power, big endian 7 ppc64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Desktop 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Virtualization Host 4 x86_64",
      "product": {
        "name": "Virtualization",
        "vendor": {
          "name": "Oracle",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour IBM z Systems - Extended Update Support 7.5 s390x",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux pour Power, little endian - Extended Update Support 7.4 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "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-2018-5391",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-5391"
    },
    {
      "name": "CVE-2018-14634",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-14634"
    },
    {
      "name": "CVE-2018-10675",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-10675"
    },
    {
      "name": "CVE-2017-18202",
      "url": "https://www.cve.org/CVERecord?id=CVE-2017-18202"
    },
    {
      "name": "CVE-2018-5390",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-5390"
    }
  ],
  "initial_release_date": "2018-09-26T00:00:00",
  "last_revision_date": "2018-09-26T00:00:00",
  "links": [],
  "reference": "CERTFR-2018-AVI-457",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2018-09-26T00:00:00.000000"
    },
    {
      "description": "Version initiale",
      "revision_date": "2018-09-26T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "D\u00e9ni de service"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau linux de\nRedHat. Elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service,\nun d\u00e9ni de service \u00e0 distance et une \u00e9l\u00e9vation de privil\u00e8ges.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau linux de RedHat",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2018:2776 du 25 septembre 2018",
      "url": "https://access.redhat.com/errata/RHSA-2018:2776"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2018:2785 du 25 septembre 2018",
      "url": "https://access.redhat.com/errata/RHSA-2018:2785"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2018:2763 du 25 septembre 2018",
      "url": "https://access.redhat.com/errata/RHSA-2018:2763"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2018:2790 du 25 septembre 2018",
      "url": "https://access.redhat.com/errata/RHSA-2018:2790"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2018:2748 du 25 septembre 2018",
      "url": "https://access.redhat.com/errata/RHSA-2018:2748"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2018:2772 du 25 septembre 2018",
      "url": "https://access.redhat.com/errata/RHSA-2018:2772"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2018:2791 du 25 septembre 2018",
      "url": "https://access.redhat.com/errata/RHSA-2018:2791"
    }
  ]
}


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Sightings

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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.
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