WID-SEC-W-2024-2001
Vulnerability from csaf_certbund
Published
2018-10-07 22:00
Modified
2024-09-02 22:00
Summary
QEMU: Mehrere Schwachstellen ermöglichen Denial of Service

Notes

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.
Produktbeschreibung
QEMU ist eine freie Virtualisierungssoftware, die die gesamte Hardware eines Computers emuliert.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in QEMU ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux - Native Hypervisor


To clipboard 

{
  "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 f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "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 durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- Native Hypervisor",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr 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 erm\u00f6glichen 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 \u00dcberlauf ausgel\u00f6st 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 \u00dcberlauf ausgel\u00f6st 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 \u00dcberlauf ausgel\u00f6st 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 \u00dcberlauf ausgel\u00f6st 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"
    }
  ]
}


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