{
  "document" : {
    "aggregate_severity" : {
      "text" : "mittel"
    },
    "category" : "csaf_base",
    "csaf_version" : "2.0",
    "distribution" : {
      "tlp" : {
        "label" : "WHITE",
        "url" : "https://www.first.org/tlp/"
      }
    },
    "lang" : "de-DE",
    "notes" : [ {
      "category" : "legal_disclaimer",
      "text" : "Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen."
    }, {
      "category" : "description",
      "text" : "QEMU ist eine freie Virtualisierungssoftware, die die gesamte Hardware eines Computers emuliert.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in QEMU ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- Native Hypervisor",
      "title" : "Betroffene Betriebssysteme"
    } ],
    "publisher" : {
      "category" : "other",
      "contact_details" : "csaf-provider@cert-bund.de",
      "name" : "Bundesamt für Sicherheit in der Informationstechnik",
      "namespace" : "https://www.bsi.bund.de"
    },
    "references" : [ {
      "category" : "self",
      "summary" : "WID-SEC-W-2024-2001 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2018/wid-sec-w-2024-2001.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2024-2001 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-2001"
    }, {
      "category" : "external",
      "summary" : "Eintrag in der OSS Mailing Liste vom 2018-10-07",
      "url" : "https://seclists.org/oss-sec/2018/q4/21"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2018:3332-1 vom 2018-10-23",
      "url" : "https://www.suse.com/support/update/announcement/2018/suse-su-20183332-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2018:3490-1 vom 2018-10-27",
      "url" : "https://www.suse.com/support/update/announcement/2018/suse-su-20183490-1.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2018-4262 vom 2018-10-30",
      "url" : "http://linux.oracle.com/errata/ELSA-2018-4262.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-4338 vom 2018-11-12",
      "url" : "https://www.debian.org/security/2018/dsa-4338"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2018-4285 vom 2018-11-21",
      "url" : "http://linux.oracle.com/errata/ELSA-2018-4285.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2018:3912-1 vom 2018-11-27",
      "url" : "https://www.suse.com/support/update/announcement/2018/suse-su-20183912-1.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-3826-1 vom 2018-11-27",
      "url" : "http://www.ubuntu.com/usn/usn-3826-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2018:3927-1 vom 2018-11-28",
      "url" : "https://www.suse.com/support/update/announcement/2018/suse-su-20183927-1.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2018-4289 vom 2018-11-29",
      "url" : "http://linux.oracle.com/errata/ELSA-2018-4289.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2018:3973-1 vom 2018-12-05",
      "url" : "https://www.suse.com/support/update/announcement/2018/suse-su-20183973-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2018:3975-1 vom 2018-12-05",
      "url" : "https://www.suse.com/support/update/announcement/2018/suse-su-20183975-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2018:3987-1 vom 2018-12-06",
      "url" : "https://www.suse.com/support/update/announcement/2018/suse-su-20183987-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2018:4129-1 vom 2018-12-17",
      "url" : "https://www.suse.com/support/update/announcement/2018/suse-su-20184129-1/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2018:4185-1 vom 2018-12-19",
      "url" : "https://www.suse.com/support/update/announcement/2018/suse-su-20184185-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2018:4237-1 vom 2018-12-23",
      "url" : "https://www.suse.com/support/update/announcement/2018/suse-su-20184237-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:0003-1 vom 2019-01-03",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190003-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:13921-1 vom 2019-01-02",
      "url" : "https://www.suse.com/de-de/support/update/announcement/2019/suse-su-201913921-1/"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2019-4585 vom 2019-03-15",
      "url" : "http://linux.oracle.com/errata/ELSA-2019-4585.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:0827-1 vom 2019-04-01",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190827-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:0825-1 vom 2019-04-01",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190825-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:14011-1 vom 2019-04-03",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-201914011-1.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2019-4630 vom 2019-05-14",
      "url" : "http://linux.oracle.com/errata/ELSA-2019-4630.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-4454 vom 2019-05-31",
      "url" : "https://www.debian.org/security/2019/dsa-4454"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:2166 vom 2019-08-06",
      "url" : "https://access.redhat.com/errata/RHSA-2019:2166"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:2425 vom 2019-08-09",
      "url" : "https://access.redhat.com/errata/RHSA-2019:2425"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:2553 vom 2019-08-22",
      "url" : "https://access.redhat.com/errata/RHSA-2019:2553"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:2892 vom 2019-09-24",
      "url" : "https://access.redhat.com/errata/RHSA-2019:2892"
    }, {
      "category" : "external",
      "summary" : "CentOS Security Advisory CESA-2019:2892 vom 2019-10-01",
      "url" : "http://centos-announce.2309468.n4.nabble.com/CentOS-announce-CESA-2019-2892-Important-CentOS-6-qemu-kvm-Security-Update-tp4645694.html"
    }, {
      "category" : "external",
      "summary" : "Citrix Hypervisor Security Update CTX280451 vom 2020-08-25",
      "url" : "https://support.citrix.com/article/CTX280451"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2024-12605 vom 2024-09-02",
      "url" : "https://linux.oracle.com/errata/ELSA-2024-12605.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2024-12604 vom 2024-09-02",
      "url" : "https://linux.oracle.com/errata/ELSA-2024-12604.html"
    } ],
    "source_lang" : "en-US",
    "title" : "QEMU: Mehrere Schwachstellen ermöglichen Denial of Service",
    "tracking" : {
      "current_release_date" : "2024-09-02T22:00:00.000+00:00",
      "generator" : {
        "date" : "2024-09-03T08:16:40.672+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.6"
        }
      },
      "id" : "WID-SEC-W-2024-2001",
      "initial_release_date" : "2018-10-07T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2018-10-07T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initial Release"
      }, {
        "date" : "2018-10-23T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-10-28T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-10-29T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-11-11T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-11-18T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Added references"
      }, {
        "date" : "2018-11-20T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-11-26T23:00:00.000+00:00",
        "number" : "8",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-11-26T23:00:00.000+00:00",
        "number" : "9",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-11-27T23:00:00.000+00:00",
        "number" : "10",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-11-28T23:00:00.000+00:00",
        "number" : "11",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-12-04T23:00:00.000+00:00",
        "number" : "12",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-12-05T23:00:00.000+00:00",
        "number" : "13",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-12-16T23:00:00.000+00:00",
        "number" : "14",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-12-19T23:00:00.000+00:00",
        "number" : "15",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-12-23T23:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-01-02T23:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-01-02T23:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-03-14T23:00:00.000+00:00",
        "number" : "19",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2019-04-01T22:00:00.000+00:00",
        "number" : "20",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-04-03T22:00:00.000+00:00",
        "number" : "21",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-05-15T22:00:00.000+00:00",
        "number" : "22",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2019-06-02T22:00:00.000+00:00",
        "number" : "23",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2019-08-06T22:00:00.000+00:00",
        "number" : "24",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2019-08-08T22:00:00.000+00:00",
        "number" : "25",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2019-08-22T22:00:00.000+00:00",
        "number" : "26",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2019-09-24T22:00:00.000+00:00",
        "number" : "27",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2019-09-30T22:00:00.000+00:00",
        "number" : "28",
        "summary" : "Neue Updates von CentOS aufgenommen"
      }, {
        "date" : "2020-08-24T22:00:00.000+00:00",
        "number" : "29",
        "summary" : "Neue Updates von Citrix aufgenommen"
      }, {
        "date" : "2024-09-02T22:00:00.000+00:00",
        "number" : "30",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      } ],
      "status" : "final",
      "version" : "30"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Citrix Systems Hypervisor",
        "product" : {
          "name" : "Citrix Systems Hypervisor",
          "product_id" : "T016872",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:citrix:hypervisor:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Citrix Systems"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Debian Linux",
        "product" : {
          "name" : "Debian Linux",
          "product_id" : "2951",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:debian:debian_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Debian"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Open Source CentOS",
        "product" : {
          "name" : "Open Source CentOS",
          "product_id" : "1727",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:centos:centos:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "Open Source QEMU",
        "product" : {
          "name" : "Open Source QEMU",
          "product_id" : "185878",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:qemu:qemu:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Oracle Linux",
        "product" : {
          "name" : "Oracle Linux",
          "product_id" : "T004914",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:oracle:linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Oracle"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Red Hat Enterprise Linux",
        "product" : {
          "name" : "Red Hat Enterprise Linux",
          "product_id" : "67646",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:redhat:enterprise_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Red Hat"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "SUSE Linux",
        "product" : {
          "name" : "SUSE Linux",
          "product_id" : "T002207",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:suse_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "SUSE"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Ubuntu Linux",
        "product" : {
          "name" : "Ubuntu Linux",
          "product_id" : "T000126",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:canonical:ubuntu_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Ubuntu"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2018-10839",
    "notes" : [ {
      "category" : "description",
      "text" : "In QEMU existieren mehrere Schwachstellen. Diese Integer Overflow Schwachstellen befinden sich in verschiedenen NIC-Emulationen. Beim Empfang von speziell bearbeiteten Paketen kann ein Integer Überlauf ausgelöst werden. Ein entfernter anonymer Angreifer kann diese Schwachstelle ausnutzen um einen Denial of Service zu verursachen."
    } ],
    "product_status" : {
      "known_affected" : [ "185878", "2951", "T002207", "67646", "T000126", "1727", "T004914", "T016872" ]
    },
    "release_date" : "2018-10-07T22:00:00.000+00:00",
    "title" : "CVE-2018-10839"
  }, {
    "cve" : "CVE-2018-17958",
    "notes" : [ {
      "category" : "description",
      "text" : "In QEMU existieren mehrere Schwachstellen. Diese Integer Overflow Schwachstellen befinden sich in verschiedenen NIC-Emulationen. Beim Empfang von speziell bearbeiteten Paketen kann ein Integer Überlauf ausgelöst werden. Ein entfernter anonymer Angreifer kann diese Schwachstelle ausnutzen um einen Denial of Service zu verursachen."
    } ],
    "product_status" : {
      "known_affected" : [ "185878", "2951", "T002207", "67646", "T000126", "1727", "T004914", "T016872" ]
    },
    "release_date" : "2018-10-07T22:00:00.000+00:00",
    "title" : "CVE-2018-17958"
  }, {
    "cve" : "CVE-2018-17962",
    "notes" : [ {
      "category" : "description",
      "text" : "In QEMU existieren mehrere Schwachstellen. Diese Integer Overflow Schwachstellen befinden sich in verschiedenen NIC-Emulationen. Beim Empfang von speziell bearbeiteten Paketen kann ein Integer Überlauf ausgelöst werden. Ein entfernter anonymer Angreifer kann diese Schwachstelle ausnutzen um einen Denial of Service zu verursachen."
    } ],
    "product_status" : {
      "known_affected" : [ "185878", "2951", "T002207", "67646", "T000126", "1727", "T004914", "T016872" ]
    },
    "release_date" : "2018-10-07T22:00:00.000+00:00",
    "title" : "CVE-2018-17962"
  }, {
    "cve" : "CVE-2018-17963",
    "notes" : [ {
      "category" : "description",
      "text" : "In QEMU existieren mehrere Schwachstellen. Diese Integer Overflow Schwachstellen befinden sich in verschiedenen NIC-Emulationen. Beim Empfang von speziell bearbeiteten Paketen kann ein Integer Überlauf ausgelöst werden. Ein entfernter anonymer Angreifer kann diese Schwachstelle ausnutzen um einen Denial of Service zu verursachen."
    } ],
    "product_status" : {
      "known_affected" : [ "185878", "2951", "T002207", "67646", "T000126", "1727", "T004914", "T016872" ]
    },
    "release_date" : "2018-10-07T22:00:00.000+00:00",
    "title" : "CVE-2018-17963"
  } ]
}