wid-sec-w-2025-0456
Vulnerability from csaf_certbund
Published
2025-02-27 23:00
Modified
2025-07-17 22:00
Summary
Xen: 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
Xen ist ein Virtueller-Maschinen-Monitor (VMM), der Hardware (x86, IA-64, PowerPC) für die darauf laufenden Systeme (Domains) paravirtualisiert.
Angriff
Ein lokaler Angreifer kann eine Schwachstelle in Xen ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux
- UNIX
{
"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": "Xen ist ein Virtueller-Maschinen-Monitor (VMM), der Hardware (x86, IA-64, PowerPC) f\u00fcr die darauf laufenden Systeme (Domains) paravirtualisiert.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein lokaler Angreifer kann eine Schwachstelle in Xen ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- UNIX",
"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-2025-0456 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-0456.json"
},
{
"category": "self",
"summary": "WID-SEC-2025-0456 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0456"
},
{
"category": "external",
"summary": "Xen Security Advisory XSA-467 vom 2025-02-27",
"url": "https://xenbits.xen.org/xsa/advisory-467.html"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2025-7F19D8DFE4 vom 2025-02-27",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-7f19d8dfe4"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2025-20F63C4273 vom 2025-02-27",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-20f63c4273"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2025-20BD6D94B9 vom 2025-02-27",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-20bd6d94b9"
},
{
"category": "external",
"summary": "openSUSE Security Update OPENSUSE-SU-2025:14860-1 vom 2025-03-07",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/3HQGZ3IQ3MXYWKVH6XGKZGIOFD4NCLPH/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:1162-1 vom 2025-04-07",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-April/020667.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:01850-1 vom 2025-06-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-June/021444.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:01860-1 vom 2025-06-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-June/021446.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:02290-1 vom 2025-07-11",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-July/021793.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:02326-1 vom 2025-07-16",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/7K2UTRMLRMJHPTYHR2DUBWFSLIRYH3TW/"
}
],
"source_lang": "en-US",
"title": "Xen: Schwachstelle erm\u00f6glicht Denial of Service",
"tracking": {
"current_release_date": "2025-07-17T22:00:00.000+00:00",
"generator": {
"date": "2025-07-18T08:28:13.356+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.4.0"
}
},
"id": "WID-SEC-W-2025-0456",
"initial_release_date": "2025-02-27T23:00:00.000+00:00",
"revision_history": [
{
"date": "2025-02-27T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2025-03-09T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von openSUSE aufgenommen"
},
{
"date": "2025-04-07T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2025-06-09T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2025-06-10T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2025-07-13T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2025-07-15T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2025-07-17T22:00:00.000+00:00",
"number": "8",
"summary": "Referenz(en) aufgenommen: EUVD-2025-21765"
}
],
"status": "final",
"version": "8"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Fedora Linux",
"product": {
"name": "Fedora Linux",
"product_id": "74185",
"product_identification_helper": {
"cpe": "cpe:/o:fedoraproject:fedora:-"
}
}
}
],
"category": "vendor",
"name": "Fedora"
},
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "4.0-4.17.x",
"product": {
"name": "Open Source Xen 4.0-4.17.x",
"product_id": "T041479",
"product_identification_helper": {
"cpe": "cpe:/o:xen:xen:4.17.x"
}
}
}
],
"category": "product_name",
"name": "Xen"
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T002207",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
},
{
"category": "product_name",
"name": "SUSE openSUSE",
"product": {
"name": "SUSE openSUSE",
"product_id": "T027843",
"product_identification_helper": {
"cpe": "cpe:/o:suse:opensuse:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2025-1713",
"product_status": {
"known_affected": [
"T002207",
"T027843",
"T041479",
"74185"
]
},
"release_date": "2025-02-27T23:00:00.000+00:00",
"title": "CVE-2025-1713"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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