wid-sec-w-2024-2027
Vulnerability from csaf_certbund
Published
2017-02-22 23:00
Modified
2024-09-02 22:00
Summary
QEMU: Schwachstelle ermöglicht 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, authentisierter Angreifer kann eine Schwachstelle in QEMU ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux - UNIX - Windows


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 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, authentisierter Angreifer kann eine Schwachstelle in QEMU ausnutzen, um einen Denial of Service Angriff durchzuführen.",
            title: "Angriff",
         },
         {
            category: "general",
            text: "- Linux\n- UNIX\n- Windows",
            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-2024-2027 - CSAF Version",
            url: "https://wid.cert-bund.de/.well-known/csaf/white/2017/wid-sec-w-2024-2027.json",
         },
         {
            category: "self",
            summary: "WID-SEC-2024-2027 - Portal Version",
            url: "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-2027",
         },
         {
            category: "external",
            summary: "Meldung auf der oss-sec Mailing Liste vom 2017-02-22",
            url: "http://seclists.org/oss-sec/2017/q1/473",
         },
         {
            category: "external",
            summary: "SUSE Security Update SUSE-SU-2017:1081-1 vom 2017-04-21",
            url: "https://www.suse.com/support/update/announcement/2017/suse-su-20171081-1.html",
         },
         {
            category: "external",
            summary: "SUSE Security Update SUSE-SU-2017:1080-1 vom 2017-04-21",
            url: "https://www.suse.com/support/update/announcement/2017/suse-su-20171080-1.html",
         },
         {
            category: "external",
            summary: "Ubuntu Security Notice USN-3261-1 vom 2017-04-21",
            url: "http://www.ubuntu.com/usn/usn-3261-1/",
         },
         {
            category: "external",
            summary: "SUSE Security Update SUSE-SU-2017:1147-1 vom 2017-05-03",
            url: "https://www.suse.com/support/update/announcement/2017/suse-su-20171147-1.html",
         },
         {
            category: "external",
            summary: "Red Hat Security Advisory RHSA-2017:1206 vom 2017-05-09",
            url: "https://access.redhat.com/errata/RHSA-2017:1206",
         },
         {
            category: "external",
            summary: "Red Hat Security Advisory RHSA-2017:1205 vom 2017-05-09",
            url: "https://access.redhat.com/errata/RHSA-2017:1205",
         },
         {
            category: "external",
            summary: "Oracle Linux Security Advisory ELSA-2017-1206 vom 2017-05-09",
            url: "http://linux.oracle.com/errata/ELSA-2017-1206.html",
         },
         {
            category: "external",
            summary: "Red Hat Security Advisory RHSA-2017:1441 vom 2017-06-14",
            url: "https://access.redhat.com/errata/RHSA-2017:1441",
         },
         {
            category: "external",
            summary: "RedHat Security Advisory: RHSA-2017:1856",
            url: "https://access.redhat.com/errata/RHSA-2017:1856",
         },
         {
            category: "external",
            summary: "SUSE Security Update SUSE-SU-2017:2969-1 vom 2017-11-10",
            url: "https://lists.opensuse.org/opensuse-security-announce/2017-11/msg00016.html",
         },
         {
            category: "external",
            summary: "SUSE Security Update SUSE-SU-2018:0019-1 vom 2018-01-04",
            url: "https://www.suse.com/support/update/announcement/2018/suse-su-20180019-1.html",
         },
         {
            category: "external",
            summary: "SUSE Security Update SUSE-SU-2018:0039-1 vom 2018-01-09",
            url: "https://www.suse.com/support/update/announcement/2018/suse-su-20180039-1.html",
         },
         {
            category: "external",
            summary: "Oracle Linux Security Advisory ELSA-2018-2162 vom 2018-07-11",
            url: "http://linux.oracle.com/errata/ELSA-2018-2162.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: "Oracle Linux Security Advisory ELSA-2018-4285 vom 2018-11-21",
            url: "http://linux.oracle.com/errata/ELSA-2018-4285.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: "Oracle Linux Security Advisory ELSA-2019-4585 vom 2019-03-15",
            url: "http://linux.oracle.com/errata/ELSA-2019-4585.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: "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: Schwachstelle ermöglicht Denial of Service",
      tracking: {
         current_release_date: "2024-09-02T22:00:00.000+00:00",
         generator: {
            date: "2024-09-03T08:16:58.175+00:00",
            engine: {
               name: "BSI-WID",
               version: "1.3.6",
            },
         },
         id: "WID-SEC-W-2024-2027",
         initial_release_date: "2017-02-22T23:00:00.000+00:00",
         revision_history: [
            {
               date: "2017-02-22T23:00:00.000+00:00",
               number: "1",
               summary: "Initial Release",
            },
            {
               date: "2017-02-22T23:00:00.000+00:00",
               number: "2",
               summary: "Version nicht vorhanden",
            },
            {
               date: "2017-04-20T22:00:00.000+00:00",
               number: "3",
               summary: "New remediations available",
            },
            {
               date: "2017-05-02T22:00:00.000+00:00",
               number: "4",
               summary: "New remediations available",
            },
            {
               date: "2017-05-09T22:00:00.000+00:00",
               number: "5",
               summary: "New remediations available",
            },
            {
               date: "2017-05-10T22:00:00.000+00:00",
               number: "6",
               summary: "Added references",
            },
            {
               date: "2017-08-01T22:00:00.000+00:00",
               number: "7",
               summary: "New remediations available",
            },
            {
               date: "2017-08-07T22:00:00.000+00:00",
               number: "8",
               summary: "Added references",
            },
            {
               date: "2018-01-04T23:00:00.000+00:00",
               number: "9",
               summary: "New remediations available",
            },
            {
               date: "2018-01-08T23:00:00.000+00:00",
               number: "10",
               summary: "New remediations available",
            },
            {
               date: "2018-07-10T22:00:00.000+00:00",
               number: "11",
               summary: "New remediations available",
            },
            {
               date: "2018-10-29T23:00:00.000+00:00",
               number: "12",
               summary: "New remediations available",
            },
            {
               date: "2018-11-20T23:00:00.000+00:00",
               number: "13",
               summary: "New remediations available",
            },
            {
               date: "2018-11-28T23:00:00.000+00:00",
               number: "14",
               summary: "New remediations available",
            },
            {
               date: "2019-03-14T23:00:00.000+00:00",
               number: "15",
               summary: "Neue Updates von Oracle Linux aufgenommen",
            },
            {
               date: "2019-05-15T22:00:00.000+00:00",
               number: "16",
               summary: "Neue Updates von Oracle Linux aufgenommen",
            },
            {
               date: "2024-09-02T22:00:00.000+00:00",
               number: "17",
               summary: "Neue Updates von Oracle Linux aufgenommen",
            },
         ],
         status: "final",
         version: "17",
      },
   },
   product_tree: {
      branches: [
         {
            branches: [
               {
                  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-2017-2633",
         notes: [
            {
               category: "description",
               text: "Es existiert eine Schwachstelle in QEMU, wenn der QEMU Emulator mit \"VNC display driver\" Unterstützung kompiliert wurde. Die Schwachstelle tritt während eines Refresh des VNC Oberflächenbereichs in \"vnc_refresh_server_surface\" auf. Ein Angreifer aus einem Gast System kann dieses ausnutzen und einen \"out-of-bounds\" Lesezugriff auslösen. In der Folge ist ein Denial of Service Angriff gegen den QEMU Prozess möglich.",
            },
         ],
         product_status: {
            known_affected: [
               "185878",
               "T002207",
               "67646",
               "T000126",
               "T004914",
            ],
         },
         release_date: "2017-02-22T23:00:00.000+00:00",
         title: "CVE-2017-2633",
      },
   ],
}


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