wid-sec-w-2025-2007
Vulnerability from csaf_certbund
Published
2025-09-09 22:00
Modified
2025-09-22 22:00
Summary
Xen: Mehrere Schwachstellen
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 Angreifer kann mehrere Schwachstellen in Xen ausnutzenEin Angreifer kann mehrere Schwachstellen in Xen ausnutzen, um einen Denial-of-Service-Angriff durchzuführen, Informationen offenzulegen oder Berechtigungen zu erweitern.
Betroffene Betriebssysteme
- Sonstiges
- UNIX
{
"document": {
"aggregate_severity": {
"text": "hoch"
},
"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 Angreifer kann mehrere Schwachstellen in Xen ausnutzenEin Angreifer kann mehrere Schwachstellen in Xen ausnutzen, um einen Denial-of-Service-Angriff durchzuf\u00fchren, Informationen offenzulegen oder Berechtigungen zu erweitern.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Sonstiges\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-2025-2007 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2007.json"
},
{
"category": "self",
"summary": "WID-SEC-2025-2007 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2007"
},
{
"category": "external",
"summary": "Citrix Security Advisory CTX695195 vom 2025-09-09",
"url": "https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX695195"
},
{
"category": "external",
"summary": "Xen Security Advisory XSA-472 vom 2025-09-09",
"url": "https://xenbits.xen.org/xsa/advisory-472.html"
},
{
"category": "external",
"summary": "Xen Security Advisory XSA-474 vom 2025-09-09",
"url": "https://xenbits.xen.org/xsa/advisory-474.html"
},
{
"category": "external",
"summary": "Xen Security Advisory XSA-473 vom 2025-09-09",
"url": "https://xenbits.xen.org/xsa/advisory-473.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:03172-1 vom 2025-09-11",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-September/022500.html"
},
{
"category": "external",
"summary": "openSUSE Security Update OPENSUSE-SU-2025:15547-1 vom 2025-09-12",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/KAPBZGS5JQBUMW6V3WHBZ5QLP344XCW6/"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2025-643CC72C6F vom 2025-09-15",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-643cc72c6f"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2025-7A1F93F58A vom 2025-09-15",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-7a1f93f58a"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2025-92EFB95906 vom 2025-09-16",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-92efb95906"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2025-873AD6DF70 vom 2025-09-22",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-873ad6df70"
}
],
"source_lang": "en-US",
"title": "Xen: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2025-09-22T22:00:00.000+00:00",
"generator": {
"date": "2025-09-23T04:56:50.087+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.4.0"
}
},
"id": "WID-SEC-W-2025-2007",
"initial_release_date": "2025-09-09T22:00:00.000+00:00",
"revision_history": [
{
"date": "2025-09-09T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2025-09-11T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von European Union Vulnerability Database und SUSE aufgenommen"
},
{
"date": "2025-09-14T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von openSUSE aufgenommen"
},
{
"date": "2025-09-15T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Fedora aufgenommen"
},
{
"date": "2025-09-16T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Fedora aufgenommen"
},
{
"date": "2025-09-22T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Fedora aufgenommen"
}
],
"status": "final",
"version": "6"
}
},
"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": "Server 8.4",
"product": {
"name": "Open Source Xen Server 8.4",
"product_id": "T046807",
"product_identification_helper": {
"cpe": "cpe:/o:xen:xen:server_8.4"
}
}
},
{
"category": "product_version_range",
"name": "\u003e=4.13",
"product": {
"name": "Open Source Xen \u003e=4.13",
"product_id": "T046809"
}
},
{
"category": "product_version_range",
"name": "\u003e=4.13",
"product": {
"name": "Open Source Xen \u003e=4.13",
"product_id": "T046809-fixed"
}
},
{
"category": "product_version",
"name": "XAPI",
"product": {
"name": "Open Source Xen XAPI",
"product_id": "T046810",
"product_identification_helper": {
"cpe": "cpe:/o:xen:xen:xapi"
}
}
},
{
"category": "product_version_range",
"name": "\u003e=4.12",
"product": {
"name": "Open Source Xen \u003e=4.12",
"product_id": "T046811"
}
},
{
"category": "product_version_range",
"name": "\u003e=4.12",
"product": {
"name": "Open Source Xen \u003e=4.12",
"product_id": "T046811-fixed"
}
}
],
"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-2025-27466",
"product_status": {
"known_affected": [
"T002207",
"T027843",
"T046807",
"74185"
]
},
"release_date": "2025-09-09T22:00:00.000+00:00",
"title": "CVE-2025-27466"
},
{
"cve": "CVE-2025-58142",
"product_status": {
"known_affected": [
"T002207",
"T027843",
"T046807",
"74185"
]
},
"release_date": "2025-09-09T22:00:00.000+00:00",
"title": "CVE-2025-58142"
},
{
"cve": "CVE-2025-58143",
"product_status": {
"known_affected": [
"T002207",
"T027843",
"T046807",
"74185"
]
},
"release_date": "2025-09-09T22:00:00.000+00:00",
"title": "CVE-2025-58143"
},
{
"cve": "CVE-2025-58146",
"product_status": {
"known_affected": [
"T046810",
"T002207",
"T027843",
"T046807",
"74185"
]
},
"release_date": "2025-09-09T22:00:00.000+00:00",
"title": "CVE-2025-58146"
},
{
"cve": "CVE-2025-58144",
"product_status": {
"known_affected": [
"T002207",
"T027843",
"T046809",
"74185"
]
},
"release_date": "2025-09-09T22:00:00.000+00:00",
"title": "CVE-2025-58144"
},
{
"cve": "CVE-2025-58145",
"product_status": {
"known_affected": [
"T002207",
"T027843",
"T046809",
"74185"
]
},
"release_date": "2025-09-09T22:00:00.000+00:00",
"title": "CVE-2025-58145"
}
]
}
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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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