WID-SEC-W-2022-2071
Vulnerability from csaf_certbund - Published: 2021-04-18 22:00 - Updated: 2024-08-19 22:00Summary
Linux Kernel: Mehrere Schwachstellen
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: Der Kernel stellt den Kern des Linux Betriebssystems dar.
Angriff: Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um seine Privilegien zu erhöhen, Sicherheitsvorkehrungen zu umgehen oder Informationen offenzulegen.
Betroffene Betriebssysteme: - Linux
Es existiert eine Schwachstelle im Linux Kernel, welche auf eine Race-Condition in "net/sctp/socket.c" zurückzuführen ist. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erhöhen.
Affected products
Known affected
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Open Source Linux Kernel 5.11
Open Source / Linux Kernel
|
cpe:/o:linux:linux_kernel:5.11
|
5.11 | |
|
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:-
|
— | |
|
F5 BIG-IP
F5
|
cpe:/a:f5:big-ip:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— |
Es existiert eine Schwachstelle im Linux Kernel. Die Schwachstelle ermöglicht es Sicherheitsvorkehrungen gegen Spectre-Angriffe zu umgehen. Nicht-privilegierte BFP-Programme können diesen Schutz umgehen und einen spekulativen Out-of-Bound-Load-Zugriff auf den Kernelspeicher durchführen. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um Sicherheitsvorkehrungen zu umgehen und Informationen offenzulegen.
Affected products
Known affected
8 products, the same list as for
CVE-2021-23133
References
58 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": "Der Kernel stellt den Kern des Linux Betriebssystems dar.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um seine Privilegien zu erh\u00f6hen, Sicherheitsvorkehrungen zu umgehen oder Informationen offenzulegen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- 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-2022-2071 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2022-2071.json"
},
{
"category": "self",
"summary": "WID-SEC-2022-2071 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-2071"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4977-1 vom 2021-06-02",
"url": "https://ubuntu.com/security/notices/USN-4977-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4983-1 vom 2021-06-03",
"url": "https://ubuntu.com/security/notices/USN-4983-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1573-1 vom 2021-05-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008764.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1595-1 vom 2021-05-13",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008769.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1572-1 vom 2021-05-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008763.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1574-1 vom 2021-05-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008767.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1571-1 vom 2021-05-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008760.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1596-1 vom 2021-05-13",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008770.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1605-1 vom 2021-05-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008775.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1915-1 vom 2021-06-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008971.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1912-1 vom 2021-06-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008974.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1913-1 vom 2021-06-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008973.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1622-1 vom 2021-05-17",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008778.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1624-1 vom 2021-05-18",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008781.html"
},
{
"category": "external",
"summary": "Eintrag in der OSS Mailing-list vom 2021-04-18",
"url": "http://seclists.org/oss-sec/2021/q2/32"
},
{
"category": "external",
"summary": "Eintrag in der OSS Mailing-list vom 2021-04-18",
"url": "https://seclists.org/oss-sec/2021/q2/34"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2021-1503 vom 2021-05-24",
"url": "https://alas.aws.amazon.com/ALAS-2021-1503.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1887-1 vom 2021-06-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008955.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1891-1 vom 2021-06-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008946.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1899-1 vom 2021-06-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008965.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-9306 vom 2021-06-15",
"url": "https://linux.oracle.com/errata/ELSA-2021-9306.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-9307 vom 2021-06-15",
"url": "https://linux.oracle.com/errata/ELSA-2021-9307.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1977-1 vom 2021-06-15",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009018.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1975-1 vom 2021-06-15",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009015.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-2690 vom 2021-06-23",
"url": "https://lists.debian.org/debian-lts-announce/2021/06/msg00019.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4999-1 vom 2021-06-23",
"url": "https://ubuntu.com/security/notices/USN-4999-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5003-1 vom 2021-06-23",
"url": "https://ubuntu.com/security/notices/USN-5003-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5000-1 vom 2021-06-23",
"url": "https://ubuntu.com/security/notices/USN-5000-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4997-1 vom 2021-06-23",
"url": "https://ubuntu.com/security/notices/USN-4997-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5001-1 vom 2021-06-23",
"url": "https://ubuntu.com/security/notices/USN-5001-1"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-2689 vom 2021-06-23",
"url": "https://lists.debian.org/debian-lts-announce/2021/06/msg00020.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5000-2 vom 2021-06-25",
"url": "https://ubuntu.com/security/notices/USN-5000-2"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4997-2 vom 2021-06-25",
"url": "https://ubuntu.com/security/notices/USN-4997-2"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-9351 vom 2021-07-13",
"url": "https://linux.oracle.com/errata/ELSA-2021-9351.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-9349 vom 2021-07-13",
"url": "https://linux.oracle.com/errata/ELSA-2021-9349.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:2332-1 vom 2021-07-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009134.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:2344-1 vom 2021-07-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009142.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:2361-1 vom 2021-07-15",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009148.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:2366-1 vom 2021-07-15",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009144.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:2367-1 vom 2021-07-15",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009150.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-9363 vom 2021-07-16",
"url": "https://linux.oracle.com/errata/ELSA-2021-9363.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-9362 vom 2021-07-16",
"url": "https://linux.oracle.com/errata/ELSA-2021-9362.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:2384-1 vom 2021-07-16",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009154.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:2387-1 vom 2021-07-16",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009153.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:2377-1 vom 2021-07-16",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009152.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:2421-1 vom 2021-07-21",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009183.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:2453-1 vom 2021-07-22",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009202.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:2460-1 vom 2021-07-23",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009209.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:2577-1 vom 2021-07-30",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009234.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:4356 vom 2021-11-09",
"url": "https://access.redhat.com/errata/RHSA-2021:4356"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:4140 vom 2021-11-10",
"url": "https://access.redhat.com/errata/RHSA-2021:4140"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALASKERNEL-5.4-2022-003 vom 2022-01-31",
"url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.4-2022-003.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALASKERNEL-5.10-2022-001 vom 2022-01-31",
"url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-001.html"
},
{
"category": "external",
"summary": "F5 Security Advisory K67416037 vom 2022-02-02",
"url": "https://support.f5.com/csp/article/K67416037"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2022-9999 vom 2022-11-16",
"url": "http://linux.oracle.com/errata/ELSA-2022-9999.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1489-1 vom 2024-08-19",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/D5LYDXV5ACGHUYO5XWLWD5VAOA5HLJ7U/"
}
],
"source_lang": "en-US",
"title": "Linux Kernel: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2024-08-19T22:00:00.000+00:00",
"generator": {
"date": "2024-08-20T13:11:05.961+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.5"
}
},
"id": "WID-SEC-W-2022-2071",
"initial_release_date": "2021-04-18T22:00:00.000+00:00",
"revision_history": [
{
"date": "2021-04-18T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2021-05-13T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-05-16T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-05-17T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-05-18T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-05-24T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2021-06-03T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2021-06-08T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-06-09T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-06-14T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2021-06-15T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-06-22T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Debian und Ubuntu aufgenommen"
},
{
"date": "2021-06-27T22:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2021-07-12T22:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2021-07-14T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-07-15T22:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-07-18T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-07-21T22:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-07-22T22:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-07-25T22:00:00.000+00:00",
"number": "20",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-08-01T22:00:00.000+00:00",
"number": "21",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-11-09T23:00:00.000+00:00",
"number": "22",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2022-01-30T23:00:00.000+00:00",
"number": "23",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2022-02-02T23:00:00.000+00:00",
"number": "24",
"summary": "Neue Updates von F5 aufgenommen"
},
{
"date": "2022-11-16T23:00:00.000+00:00",
"number": "25",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2024-08-19T22:00:00.000+00:00",
"number": "26",
"summary": "Neue Updates von SUSE aufgenommen"
}
],
"status": "final",
"version": "26"
}
},
"product_tree": {
"branches": [
{
"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": [
{
"branches": [
{
"category": "product_version",
"name": "5.11",
"product": {
"name": "Open Source Linux Kernel 5.11",
"product_id": "866669",
"product_identification_helper": {
"cpe": "cpe:/o:linux:linux_kernel:5.11"
}
}
}
],
"category": "product_name",
"name": "Linux Kernel"
}
],
"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-2021-23133",
"notes": [
{
"category": "description",
"text": "Es existiert eine Schwachstelle im Linux Kernel, welche auf eine Race-Condition in \"net/sctp/socket.c\" zur\u00fcckzuf\u00fchren ist. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erh\u00f6hen."
}
],
"product_status": {
"known_affected": [
"866669",
"2951",
"T002207",
"67646",
"T000126",
"T001663",
"398363",
"T004914"
]
},
"release_date": "2021-04-18T22:00:00.000+00:00",
"title": "CVE-2021-23133"
},
{
"cve": "CVE-2021-29155",
"notes": [
{
"category": "description",
"text": "Es existiert eine Schwachstelle im Linux Kernel. Die Schwachstelle erm\u00f6glicht es Sicherheitsvorkehrungen gegen Spectre-Angriffe zu umgehen. Nicht-privilegierte BFP-Programme k\u00f6nnen diesen Schutz umgehen und einen spekulativen Out-of-Bound-Load-Zugriff auf den Kernelspeicher durchf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um Sicherheitsvorkehrungen zu umgehen und Informationen offenzulegen."
}
],
"product_status": {
"known_affected": [
"866669",
"2951",
"T002207",
"67646",
"T000126",
"T001663",
"398363",
"T004914"
]
},
"release_date": "2021-04-18T22:00:00.000+00:00",
"title": "CVE-2021-29155"
}
]
}
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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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