wid-sec-w-2024-1984
Vulnerability from csaf_certbund
Published
2019-09-24 22:00
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 lokaler Angreifer kann eine Schwachstelle in QEMU ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux - MacOS X - Windows


To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "niedrig"
    },
    "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 lokaler Angreifer kann eine Schwachstelle in QEMU ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- MacOS X\n- Windows",
        "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-2024-1984 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2024-1984.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-1984 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1984"
      },
      {
        "category": "external",
        "summary": "NATIONAL VULNERABILITY DATABASE vom 2019-09-24",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-12068"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:14199-1 vom 2019-10-24",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-201914199-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:2769-1 vom 2019-10-24",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20192769-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:2783-1 vom 2019-10-25",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20192783-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:14201-1 vom 2019-10-25",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-201914201-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:2955-1 vom 2019-11-13",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20192955-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:2956-1 vom 2019-11-13",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20192956-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:2954-1 vom 2019-11-13",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20192954-1.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-4191-1 vom 2019-11-14",
        "url": "https://usn.ubuntu.com/4191-2/"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-4665 vom 2020-04-28",
        "url": "https://www.debian.org/security/2020/dsa-4665"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:14396-1 vom 2020-06-12",
        "url": "http://lists.suse.com/pipermail/sle-security-updates/2020-June/006934.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:1538-1 vom 2020-06-17",
        "url": "https://www.suse.com/support/update/announcement/2020/suse-su-20201538-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:1514-1 vom 2020-06-17",
        "url": "https://www.suse.com/support/update/announcement/2020/suse-su-20201514-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:1526-1 vom 2020-06-17",
        "url": "https://www.suse.com/support/update/announcement/2020/suse-su-20201526-1.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-2288 vom 2020-07-26",
        "url": "https://lists.debian.org/debian-lts-announce/2020/debian-lts-announce-202007/msg00020.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:14706-1 vom 2021-04-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-April/008673.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 erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2024-09-02T22:00:00.000+00:00",
      "generator": {
        "date": "2024-09-03T08:16:13.935+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.6"
        }
      },
      "id": "WID-SEC-W-2024-1984",
      "initial_release_date": "2019-09-24T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2019-09-24T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2019-10-24T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2019-10-27T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2019-11-12T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2019-11-13T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2020-04-27T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2020-06-11T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2020-06-17T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2020-07-26T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2021-04-25T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-09-02T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "11"
    }
  },
  "product_tree": {
    "branches": [
      {
        "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 QEMU",
            "product": {
              "name": "Open Source QEMU",
              "product_id": "76022",
              "product_identification_helper": {
                "cpe": "cpe:/a:qemu:qemu:0.1"
              }
            }
          }
        ],
        "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": "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-2019-12068",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in QEMU. Diese tritt auf, wenn in lsi_execute_script() ein Skript ausgef\u00fchrt wird. Ein Angreifer kann dieses nutzen und einen Denial of Service ausl\u00f6sen."
        }
      ],
      "product_status": {
        "known_affected": [
          "76022",
          "2951",
          "T002207",
          "T000126",
          "T004914"
        ]
      },
      "release_date": "2019-09-24T22:00:00.000+00:00",
      "title": "CVE-2019-12068"
    }
  ]
}


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