WID-SEC-W-2022-0519
Vulnerability from csaf_certbund - Published: 2020-07-14 22:00 - Updated: 2026-03-26 23:00Summary
Apache Tomcat: Mehrere Schwachstellen ermöglichen Denial of Service
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: Apache Tomcat ist ein Web-Applikationsserver für verschiedene Plattformen.
Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apache Tomcat ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme: - Linux
- MacOS X
- UNIX
- Windows
Affected products
Known affected
20 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Avaya Aura Experience Portal
Avaya
|
cpe:/a:avaya:aura_experience_portal:-
|
— | |
|
IBM SAN Volume Controller
IBM
|
cpe:/a:ibm:san_volume_controller:-
|
— | |
|
Avaya Aura System Manager
Avaya
|
cpe:/a:avaya:aura_system_manager:-
|
— | |
|
Red Hat Enterprise Linux
Red Hat
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Avaya Aura Application Enablement Services
Avaya
|
cpe:/a:avaya:aura_application_enablement_services:-
|
— | |
|
Apache Tomcat <10.0.0-M7
Apache / Tomcat
|
<10.0.0-M7 | ||
|
HPE HP-UX
HPE
|
cpe:/o:hp:hp-ux:-
|
— | |
|
Avaya Aura Session Manager
Avaya
|
cpe:/a:avaya:session_manager:-
|
— | |
|
Avaya Aura Communication Manager
Avaya
|
cpe:/a:avaya:communication_manager:-
|
— | |
|
Apache Tomcat <8.5.57
Apache / Tomcat
|
<8.5.57 | ||
|
Apache Tomcat <9.0.37
Apache / Tomcat
|
<9.0.37 | ||
|
Avaya Web License Manager
Avaya
|
cpe:/a:avaya:web_license_manager:-
|
— | |
|
IBM Storwize
IBM
|
cpe:/a:ibm:storwize:-
|
— | |
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Avaya one-X
Avaya
|
cpe:/a:avaya:one-x:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
McAfee ePolicy Orchestrator
McAfee
|
cpe:/a:mcafee:epolicy_orchestrator:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
IBM FlashSystem
IBM
|
cpe:/a:ibm:flashsystem:-
|
— |
Affected products
Known affected
20 products, the same list as for
CVE-2020-13934
References
39 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": "Apache Tomcat ist ein Web-Applikationsserver f\u00fcr verschiedene Plattformen.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apache Tomcat ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- MacOS X\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-2022-0519 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2022-0519.json"
},
{
"category": "self",
"summary": "WID-SEC-2022-0519 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0519"
},
{
"category": "external",
"summary": "OSS Mailing-list vom 2020-07-14",
"url": "http://seclists.org/oss-sec/2020/q3/25"
},
{
"category": "external",
"summary": "OSS Mailing-list vom 2020-07-14",
"url": "https://seclists.org/oss-sec/2020/q3/24"
},
{
"category": "external",
"summary": "Release Tomcat 10.0.0-M7",
"url": "http://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.0.0-M7"
},
{
"category": "external",
"summary": "Release Tomcat 9.0.37",
"url": "http://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.37"
},
{
"category": "external",
"summary": "Release Tomcat 8.5.57",
"url": "http://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.57"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-4727 vom 2020-07-18",
"url": "https://www.debian.org/security/2020/dsa-4727"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-2286 vom 2020-07-22",
"url": "https://lists.debian.org/debian-lts-announce/2020/debian-lts-announce-202007/msg00017.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2046-1 vom 2020-07-24",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-July/007184.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2045-1 vom 2020-07-24",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-July/007178.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2037-1 vom 2020-07-24",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-July/007179.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2047-1 vom 2020-07-24",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-July/007182.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:3308 vom 2020-08-04",
"url": "https://access.redhat.com/errata/RHSA-2020:3308"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4448-1 vom 2020-08-04",
"url": "https://usn.ubuntu.com/4448-1/"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:3306 vom 2020-08-04",
"url": "https://access.redhat.com/errata/RHSA-2020:3306"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:3382 vom 2020-08-10",
"url": "https://access.redhat.com/errata/RHSA-2020:3382"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:3383 vom 2020-08-10",
"url": "https://access.redhat.com/errata/RHSA-2020:3383"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2611-1 vom 2020-09-11",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-September/007410.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:3731 vom 2020-09-14",
"url": "https://access.redhat.com/errata/RHSA-2020:3731"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:3730 vom 2020-09-14",
"url": "https://access.redhat.com/errata/RHSA-2020:3730"
},
{
"category": "external",
"summary": "AVAYA Security Advisory ASA-2020-104 vom 2020-09-18",
"url": "https://downloads.avaya.com/css/P8/documents/101070738"
},
{
"category": "external",
"summary": "Hewlett Packard Enterprise Support Center",
"url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbux04015en_us"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:3806 vom 2020-09-23",
"url": "https://access.redhat.com/errata/RHSA-2020:3806"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:4004 vom 2020-09-29",
"url": "https://access.redhat.com/errata/RHSA-2020:4004"
},
{
"category": "external",
"summary": "McAfee Security Bulletin SB10332 vom 2020-10-15",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10332"
},
{
"category": "external",
"summary": "AVAYA Security Advisory ASA-2020-118 vom 2020-10-15",
"url": "https://downloads.avaya.com/css/P8/documents/101071434"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4596-1 vom 2020-10-21",
"url": "https://usn.ubuntu.com/4596-1/"
},
{
"category": "external",
"summary": "AVAYA Security Advisory ASA-2020-095 vom 2020-10-25",
"url": "https://downloads.avaya.com/css/P8/documents/101071804"
},
{
"category": "external",
"summary": "HPE Security Bulletin HPESBUX04114 vom 2021-03-31",
"url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbux04114en_us"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:3140 vom 2021-08-11",
"url": "https://access.redhat.com/errata/RHSA-2021:3140"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2022:5458 vom 2022-07-01",
"url": "https://access.redhat.com/errata/RHSA-2022:5458"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2022:5460 vom 2022-07-01",
"url": "https://access.redhat.com/errata/RHSA-2022:5460"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2022:5459 vom 2022-07-01",
"url": "https://access.redhat.com/errata/RHSA-2022:5459"
},
{
"category": "external",
"summary": "IBM Security Bulletin 6445063 vom 2023-02-28",
"url": "https://www.cybersecurity-help.cz/vdb/SB2023022828"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2023-2047 vom 2023-05-17",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2023-2047.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALASTOMCAT9-2023-008 vom 2023-09-27",
"url": "https://alas.aws.amazon.com/AL2/ALASTOMCAT9-2023-008.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALASTOMCAT8.5-2023-013 vom 2023-09-27",
"url": "https://alas.aws.amazon.com/AL2/ALASTOMCAT8.5-2023-013.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:1058-1 vom 2026-03-26",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-March/024949.html"
}
],
"source_lang": "en-US",
"title": "Apache Tomcat: Mehrere Schwachstellen erm\u00f6glichen Denial of Service",
"tracking": {
"current_release_date": "2026-03-26T23:00:00.000+00:00",
"generator": {
"date": "2026-03-27T09:40:52.292+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.5.0"
}
},
"id": "WID-SEC-W-2022-0519",
"initial_release_date": "2020-07-14T22:00:00.000+00:00",
"revision_history": [
{
"date": "2020-07-14T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2020-07-15T22:00:00.000+00:00",
"number": "2",
"summary": "Links zu Release Notes aufgenommen"
},
{
"date": "2020-07-19T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2020-07-22T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2020-07-26T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-08-04T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Red Hat und Ubuntu aufgenommen"
},
{
"date": "2020-08-09T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2020-08-10T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2020-09-13T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-09-17T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von AVAYA aufgenommen"
},
{
"date": "2020-09-22T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von HP aufgenommen"
},
{
"date": "2020-09-23T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2020-09-29T22:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2020-10-14T22:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von McAfee und AVAYA aufgenommen"
},
{
"date": "2020-10-21T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2020-10-25T23:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von AVAYA aufgenommen"
},
{
"date": "2021-03-31T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von HP aufgenommen"
},
{
"date": "2021-08-11T22:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2022-06-30T22:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2023-02-28T23:00:00.000+00:00",
"number": "20",
"summary": "Neue Updates von IBM aufgenommen"
},
{
"date": "2023-05-16T22:00:00.000+00:00",
"number": "21",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2023-09-27T22:00:00.000+00:00",
"number": "22",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2026-03-26T23:00:00.000+00:00",
"number": "23",
"summary": "Neue Updates von SUSE aufgenommen"
}
],
"status": "final",
"version": "23"
}
},
"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": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c8.5.57",
"product": {
"name": "Apache Tomcat \u003c8.5.57",
"product_id": "761630"
}
},
{
"category": "product_version",
"name": "8.5.57",
"product": {
"name": "Apache Tomcat 8.5.57",
"product_id": "761630-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:apache:tomcat:8.5.57"
}
}
},
{
"category": "product_version_range",
"name": "\u003c9.0.37",
"product": {
"name": "Apache Tomcat \u003c9.0.37",
"product_id": "761635"
}
},
{
"category": "product_version",
"name": "9.0.37",
"product": {
"name": "Apache Tomcat 9.0.37",
"product_id": "761635-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:apache:tomcat:9.0.37"
}
}
},
{
"category": "product_version_range",
"name": "\u003c10.0.0-M7",
"product": {
"name": "Apache Tomcat \u003c10.0.0-M7",
"product_id": "T016902"
}
},
{
"category": "product_version",
"name": "10.0.0-M7",
"product": {
"name": "Apache Tomcat 10.0.0-M7",
"product_id": "T016902-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:apache:tomcat:10.0.0-m7"
}
}
}
],
"category": "product_name",
"name": "Tomcat"
}
],
"category": "vendor",
"name": "Apache"
},
{
"branches": [
{
"category": "product_name",
"name": "Avaya Aura Application Enablement Services",
"product": {
"name": "Avaya Aura Application Enablement Services",
"product_id": "T015516",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:aura_application_enablement_services:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Aura Communication Manager",
"product": {
"name": "Avaya Aura Communication Manager",
"product_id": "T015126",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:communication_manager:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Aura Experience Portal",
"product": {
"name": "Avaya Aura Experience Portal",
"product_id": "T015519",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:aura_experience_portal:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Aura Session Manager",
"product": {
"name": "Avaya Aura Session Manager",
"product_id": "T015127",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:session_manager:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Aura System Manager",
"product": {
"name": "Avaya Aura System Manager",
"product_id": "T015518",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:aura_system_manager:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Web License Manager",
"product": {
"name": "Avaya Web License Manager",
"product_id": "T016243",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:web_license_manager:-"
}
}
},
{
"category": "product_name",
"name": "Avaya one-X",
"product": {
"name": "Avaya one-X",
"product_id": "1024",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:one-x:-"
}
}
}
],
"category": "vendor",
"name": "Avaya"
},
{
"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": "HPE HP-UX",
"product": {
"name": "HPE HP-UX",
"product_id": "4871",
"product_identification_helper": {
"cpe": "cpe:/o:hp:hp-ux:-"
}
}
}
],
"category": "vendor",
"name": "HPE"
},
{
"branches": [
{
"category": "product_name",
"name": "IBM FlashSystem",
"product": {
"name": "IBM FlashSystem",
"product_id": "T025159",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:flashsystem:-"
}
}
},
{
"category": "product_name",
"name": "IBM SAN Volume Controller",
"product": {
"name": "IBM SAN Volume Controller",
"product_id": "T002782",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:san_volume_controller:-"
}
}
},
{
"category": "product_name",
"name": "IBM Storwize",
"product": {
"name": "IBM Storwize",
"product_id": "T021621",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:storwize:-"
}
}
}
],
"category": "vendor",
"name": "IBM"
},
{
"branches": [
{
"category": "product_name",
"name": "McAfee ePolicy Orchestrator",
"product": {
"name": "McAfee ePolicy Orchestrator",
"product_id": "6798",
"product_identification_helper": {
"cpe": "cpe:/a:mcafee:epolicy_orchestrator:-"
}
}
}
],
"category": "vendor",
"name": "McAfee"
},
{
"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-2020-13934",
"product_status": {
"known_affected": [
"T015519",
"T002782",
"T015518",
"67646",
"T015516",
"T016902",
"4871",
"T015127",
"T015126",
"761630",
"761635",
"T016243",
"T021621",
"2951",
"T002207",
"1024",
"T000126",
"6798",
"398363",
"T025159"
]
},
"release_date": "2020-07-14T22:00:00.000+00:00",
"title": "CVE-2020-13934"
},
{
"cve": "CVE-2020-13935",
"product_status": {
"known_affected": [
"T015519",
"T002782",
"T015518",
"67646",
"T015516",
"T016902",
"4871",
"T015127",
"T015126",
"761630",
"761635",
"T016243",
"T021621",
"2951",
"T002207",
"1024",
"T000126",
"6798",
"398363",
"T025159"
]
},
"release_date": "2020-07-14T22:00:00.000+00:00",
"title": "CVE-2020-13935"
}
]
}
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
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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.