WID-SEC-W-2024-2020
Vulnerability from csaf_certbund - Published: 2017-07-16 22:00 - Updated: 2024-09-02 22:00Summary
QEMU: Schwachstelle ermöglicht Denial of Service
Severity
Niedrig
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, authentisierter Angreifer kann eine Schwachstelle in QEMU ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme: - Linux
- UNIX
- Windows
Es existiert eine Denial of Service Schwachstelle in QEMU. Ein lokaler Angreifer kann während einer DMA Operation "qemu_map_ram_ptr" benutzen, um einen Out-of-Band Lese-/Schreibzugriff Zugriff auf den Adressblock des Gast-Systems zu erlangen. In der Folge kann ein Angreifer diese Schwachstelle ausnutzen, um einen Denial of Service Zustand zu verursachen.
Affected products
Known affected
6 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Red Hat Enterprise Linux
Red Hat
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
Open Source QEMU
Open Source
|
cpe:/a:qemu:qemu:-
|
— | |
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— |
References
30 references
{
"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, authentisierter Angreifer kann eine Schwachstelle in QEMU ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
"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 f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2024-2020 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2017/wid-sec-w-2024-2020.json"
},
{
"category": "self",
"summary": "WID-SEC-2024-2020 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-2020"
},
{
"category": "external",
"summary": "Eintrag in der OSS Mailing Liste vom 17.07.2017 vom 2017-07-16",
"url": "http://www.openwall.com/lists/oss-security/2017/07/17/4"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-3925 vom 2017-08-05",
"url": "https://www.debian.org/security/2017/dsa-3925"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2017:2319-1 vom 2017-09-01",
"url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172319-1.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2017:2339-1 vom 2017-09-04",
"url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172339-1.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2017:2416-1 vom 2017-09-12",
"url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172416-1.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2017:2450-1 vom 2017-09-13",
"url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172450-1.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2017:2541-1 vom 2017-09-22",
"url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172541-1.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2017:2936-1 vom 2017-11-07",
"url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172936-1.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2017:2946-1 vom 2017-11-08",
"url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172946-1.html"
},
{
"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-2017:2963-1 vom 2017-11-10",
"url": "https://lists.opensuse.org/opensuse-security-announce/2017-11/msg00014.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2017:3084-1 vom 2017-11-25",
"url": "https://www.suse.com/support/update/announcement/2017/suse-su-20173084-1.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2017:3369 vom 2017-12-01",
"url": "https://access.redhat.com/errata/RHSA-2017:3369"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2017:3472 vom 2017-12-15",
"url": "https://access.redhat.com/errata/RHSA-2017:3472"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2017:3470 vom 2017-12-15",
"url": "https://access.redhat.com/errata/RHSA-2017:3470"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2017:3473 vom 2017-12-15",
"url": "https://access.redhat.com/errata/RHSA-2017:3473"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2017:3466 vom 2017-12-15",
"url": "https://access.redhat.com/errata/RHSA-2017:3466"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2017:3474 vom 2017-12-15",
"url": "https://access.redhat.com/errata/RHSA-2017:3474"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2017:3471 vom 2017-12-15",
"url": "https://access.redhat.com/errata/RHSA-2017:3471"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-3575-1 vom 2018-02-21",
"url": "http://www.ubuntu.com/usn/usn-3575-1/"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-3575-2 vom 2018-03-05",
"url": "http://www.ubuntu.com/usn/usn-3575-2/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2018:0678-1 vom 2018-03-15",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180678-1.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-2024-12604 vom 2024-09-02",
"url": "https://linux.oracle.com/errata/ELSA-2024-12604.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"
}
],
"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": "2024-09-03T08:16:54.132+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.6"
}
},
"id": "WID-SEC-W-2024-2020",
"initial_release_date": "2017-07-16T22:00:00.000+00:00",
"revision_history": [
{
"date": "2017-07-16T22:00:00.000+00:00",
"number": "1",
"summary": "Initial Release"
},
{
"date": "2017-07-16T22:00:00.000+00:00",
"number": "2",
"summary": "Version nicht vorhanden"
},
{
"date": "2017-08-06T22:00:00.000+00:00",
"number": "3",
"summary": "New remediations available"
},
{
"date": "2017-08-31T22:00:00.000+00:00",
"number": "4",
"summary": "New remediations available"
},
{
"date": "2017-09-04T22:00:00.000+00:00",
"number": "5",
"summary": "New remediations available"
},
{
"date": "2017-09-11T22:00:00.000+00:00",
"number": "6",
"summary": "New remediations available"
},
{
"date": "2017-09-13T22:00:00.000+00:00",
"number": "7",
"summary": "New remediations available"
},
{
"date": "2017-09-21T22:00:00.000+00:00",
"number": "8",
"summary": "New remediations available"
},
{
"date": "2017-11-06T23:00:00.000+00:00",
"number": "9",
"summary": "New remediations available"
},
{
"date": "2017-11-08T23:00:00.000+00:00",
"number": "10",
"summary": "New remediations available"
},
{
"date": "2017-11-09T23:00:00.000+00:00",
"number": "11",
"summary": "New remediations available"
},
{
"date": "2017-11-09T23:00:00.000+00:00",
"number": "12",
"summary": "New remediations available"
},
{
"date": "2017-11-26T23:00:00.000+00:00",
"number": "13",
"summary": "New remediations available"
},
{
"date": "2017-11-30T23:00:00.000+00:00",
"number": "14",
"summary": "New remediations available"
},
{
"date": "2017-12-14T23:00:00.000+00:00",
"number": "15",
"summary": "New remediations available"
},
{
"date": "2017-12-14T23:00:00.000+00:00",
"number": "16",
"summary": "Version nicht vorhanden"
},
{
"date": "2018-02-20T23:00:00.000+00:00",
"number": "17",
"summary": "New remediations available"
},
{
"date": "2018-03-05T23:00:00.000+00:00",
"number": "18",
"summary": "New remediations available"
},
{
"date": "2018-03-14T23:00:00.000+00:00",
"number": "19",
"summary": "New remediations available"
},
{
"date": "2018-11-20T23:00:00.000+00:00",
"number": "20",
"summary": "New remediations available"
},
{
"date": "2018-11-28T23:00:00.000+00:00",
"number": "21",
"summary": "New remediations available"
},
{
"date": "2019-03-14T23:00:00.000+00:00",
"number": "22",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2019-05-15T22:00:00.000+00:00",
"number": "23",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2024-09-02T22:00:00.000+00:00",
"number": "24",
"summary": "Neue Updates von Oracle Linux aufgenommen"
}
],
"status": "final",
"version": "24"
}
},
"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": "T007150",
"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-2017-11334",
"notes": [
{
"category": "description",
"text": "Es existiert eine Denial of Service Schwachstelle in QEMU. Ein lokaler Angreifer kann w\u00e4hrend einer DMA Operation \"qemu_map_ram_ptr\" benutzen, um einen Out-of-Band Lese-/Schreibzugriff Zugriff auf den Adressblock des Gast-Systems zu erlangen. In der Folge kann ein Angreifer diese Schwachstelle ausnutzen, um einen Denial of Service Zustand zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T007150",
"T004914"
]
},
"release_date": "2017-07-16T22:00:00.000+00:00",
"title": "CVE-2017-11334"
}
]
}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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