WID-SEC-W-2024-0601
Vulnerability from csaf_certbund - Published: 2024-03-12 23:00 - Updated: 2024-12-26 23:00Summary
Prozessoren mehrer Hersteller: Schwachstelle ermöglicht Offenlegung von Informationen
Severity
Mittel
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: Prozessoren sind die zentralen Rechenwerke eines Computers.
Angriff: Ein lokaler Angreifer kann eine Schwachstelle in Prozessoren mehrerer Hersteller ausnutzen, um Informationen offenzulegen.
Betroffene Betriebssysteme: - BIOS/Firmware
- Linux
Affected products
Known affected
12 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
AMD Prozessor
AMD
|
cpe:/h:amd:amd_processor:-
|
— | |
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
F5 BIG-IP
F5
|
cpe:/a:f5:big-ip:-
|
— | |
|
Intel Prozessor
Intel
|
cpe:/h:intel:intel_prozessor:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
Gentoo Linux
Gentoo
|
cpe:/o:gentoo:linux:-
|
— | |
|
Open Source Xen <4.17
Open Source / Xen
|
<4.17 | ||
|
Open Source Xen <4.18
Open Source / Xen
|
<4.18 | ||
|
Fedora Linux
Fedora
|
cpe:/o:fedoraproject:fedora:-
|
— | |
|
Open Source Xen <4.15
Open Source / Xen
|
<4.15 | ||
|
Open Source Xen <4.16
Open Source / Xen
|
<4.16 |
References
21 references
{
"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": "Prozessoren sind die zentralen Rechenwerke eines Computers.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein lokaler Angreifer kann eine Schwachstelle in Prozessoren mehrerer Hersteller ausnutzen, um Informationen offenzulegen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- BIOS/Firmware\n- Linux",
"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-2024-0601 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0601.json"
},
{
"category": "self",
"summary": "WID-SEC-2024-0601 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0601"
},
{
"category": "external",
"summary": "Xen Security Advisory vom 2024-03-12",
"url": "https://seclists.org/oss-sec/2024/q1/220"
},
{
"category": "external",
"summary": "VUSec Advisory vom 2024-03-12",
"url": "https://www.vusec.net/projects/ghostrace/"
},
{
"category": "external",
"summary": "AMD Security Bulletin",
"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7016.html"
},
{
"category": "external",
"summary": "PoC auf GitHub",
"url": "https://github.com/vusec/ghostrace"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2024-876E653A1C vom 2024-03-14",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-876e653a1c"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2024-29F57F1B4E vom 2024-03-14",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-29f57f1b4e"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2024-9E9F53D01D vom 2024-03-14",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-9e9f53d01d"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2024-3A36322C4B vom 2024-03-21",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-3a36322c4b"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALASKERNEL-5.10-2024-053 vom 2024-04-01",
"url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2024-053.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALASKERNEL-5.4-2024-062 vom 2024-04-01",
"url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.4-2024-062.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1105-1 vom 2024-04-03",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018252.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1102-1 vom 2024-04-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018294.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1152-1 vom 2024-04-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018271.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1101-1 vom 2024-04-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018295.html"
},
{
"category": "external",
"summary": "F5 Security Advisory K000139682 vom 2024-05-20",
"url": "https://my.f5.com/manage/s/article/K000139682"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2024-2525 vom 2024-06-28",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2024-2525.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2535-1 vom 2024-07-16",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018986.html"
},
{
"category": "external",
"summary": "Gentoo Linux Security Advisory GLSA-202409-10 vom 2024-09-22",
"url": "https://security.gentoo.org/glsa/202409-10"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-5836 vom 2024-12-26",
"url": "https://lists.debian.org/debian-security-announce/2024/msg00252.html"
}
],
"source_lang": "en-US",
"title": "Prozessoren mehrer Hersteller: Schwachstelle erm\u00f6glicht Offenlegung von Informationen",
"tracking": {
"current_release_date": "2024-12-26T23:00:00.000+00:00",
"generator": {
"date": "2026-07-16T17:00:13.751+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.6.0"
}
},
"id": "WID-SEC-W-2024-0601",
"initial_release_date": "2024-03-12T23:00:00.000+00:00",
"revision_history": [
{
"date": "2024-03-12T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2024-03-13T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Fedora aufgenommen"
},
{
"date": "2024-03-14T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Fedora aufgenommen"
},
{
"date": "2024-03-21T23:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Fedora aufgenommen"
},
{
"date": "2024-04-01T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2024-04-03T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-04-08T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-05-20T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von F5 aufgenommen"
},
{
"date": "2024-06-30T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2024-07-16T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-09-22T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Gentoo aufgenommen"
},
{
"date": "2024-12-26T23:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Debian aufgenommen"
}
],
"status": "final",
"version": "12"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "AMD Prozessor",
"product": {
"name": "AMD Prozessor",
"product_id": "T033378",
"product_identification_helper": {
"cpe": "cpe:/h:amd:amd_processor:-"
}
}
}
],
"category": "vendor",
"name": "AMD"
},
{
"branches": [
{
"category": "product_name",
"name": "Amazon Linux 2",
"product": {
"name": "Amazon Linux 2",
"product_id": "398363",
"product_identification_helper": {
"cpe": "cpe:/o:amazon:linux_2:-"
}
}
}
],
"category": "vendor",
"name": "Amazon"
},
{
"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": "F5 BIG-IP",
"product": {
"name": "F5 BIG-IP",
"product_id": "T001663",
"product_identification_helper": {
"cpe": "cpe:/a:f5:big-ip:-"
}
}
}
],
"category": "vendor",
"name": "F5"
},
{
"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": [
{
"category": "product_name",
"name": "Gentoo Linux",
"product": {
"name": "Gentoo Linux",
"product_id": "T012167",
"product_identification_helper": {
"cpe": "cpe:/o:gentoo:linux:-"
}
}
}
],
"category": "vendor",
"name": "Gentoo"
},
{
"branches": [
{
"category": "product_name",
"name": "Intel Prozessor",
"product": {
"name": "Intel Prozessor",
"product_id": "T011586",
"product_identification_helper": {
"cpe": "cpe:/h:intel:intel_prozessor:-"
}
}
}
],
"category": "vendor",
"name": "Intel"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c4.15",
"product": {
"name": "Open Source Xen \u003c4.15",
"product_id": "T033374"
}
},
{
"category": "product_version",
"name": "4.15",
"product": {
"name": "Open Source Xen 4.15",
"product_id": "T033374-fixed",
"product_identification_helper": {
"cpe": "cpe:/o:xen:xen:4.15"
}
}
},
{
"category": "product_version_range",
"name": "\u003c4.16",
"product": {
"name": "Open Source Xen \u003c4.16",
"product_id": "T033375"
}
},
{
"category": "product_version",
"name": "4.16",
"product": {
"name": "Open Source Xen 4.16",
"product_id": "T033375-fixed",
"product_identification_helper": {
"cpe": "cpe:/o:xen:xen:4.16"
}
}
},
{
"category": "product_version_range",
"name": "\u003c4.17",
"product": {
"name": "Open Source Xen \u003c4.17",
"product_id": "T033376"
}
},
{
"category": "product_version",
"name": "4.17",
"product": {
"name": "Open Source Xen 4.17",
"product_id": "T033376-fixed",
"product_identification_helper": {
"cpe": "cpe:/o:xen:xen:4.17"
}
}
},
{
"category": "product_version_range",
"name": "\u003c4.18",
"product": {
"name": "Open Source Xen \u003c4.18",
"product_id": "T033377"
}
},
{
"category": "product_version",
"name": "4.18",
"product": {
"name": "Open Source Xen 4.18",
"product_id": "T033377-fixed",
"product_identification_helper": {
"cpe": "cpe:/o:xen:xen:4.18"
}
}
}
],
"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": "vendor",
"name": "SUSE"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2024-2193",
"product_status": {
"known_affected": [
"T033378",
"2951",
"T002207",
"T001663",
"T011586",
"398363",
"T012167",
"T033376",
"T033377",
"74185",
"T033374",
"T033375"
]
},
"release_date": "2024-03-12T23:00:00.000+00:00",
"title": "CVE-2024-2193"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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.
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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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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