WID-SEC-W-2026-3126
Vulnerability from csaf_certbund - Published: 2020-11-16 23:00 - Updated: 2026-08-31 22:00Summary
Node.js: Schwachstelle ermöglicht 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: Node.js ist eine Plattform zur Entwicklung von Netzwerkanwendungen.
Angriff: Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Node.js ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme: - Linux
- Sonstiges
- UNIX
- Windows
Affected products
Known affected
10 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Dell Secure Connect Gateway <5.36.00.16
Dell / Secure Connect Gateway
|
<5.36.00.16 | ||
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Red Hat Enterprise Linux
Red Hat
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Open Source Node.js <12.19.1 (LTS)
Open Source / Node.js
|
<12.19.1 (LTS) | ||
|
Open Source Node.js <14.15.1 (LTS)
Open Source / Node.js
|
<14.15.1 (LTS) | ||
|
Open Source Arch Linux
Open Source
|
cpe:/o:archlinux:archlinux:-
|
— | |
|
Open Source Node.js <15.2.1
Open Source / Node.js
|
<15.2.1 | ||
|
F5 BIG-IP
F5
|
cpe:/a:f5:big-ip:-
|
— | |
|
Gentoo Linux
Gentoo
|
cpe:/o:gentoo:linux:-
|
— | |
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— |
References
18 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": "Node.js ist eine Plattform zur Entwicklung von Netzwerkanwendungen.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Node.js ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- Sonstiges\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-2026-3126 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2026-3126.json"
},
{
"category": "self",
"summary": "WID-SEC-2026-3126 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3126"
},
{
"category": "external",
"summary": "Node.js November 2020 Security Releases vom 2020-11-16",
"url": "https://nodejs.org/en/blog/vulnerability/november-2020-security-releases/"
},
{
"category": "external",
"summary": "Arch Linux Security Advisory ASA-202011-18 vom 2020-11-20",
"url": "https://security.archlinux.org/ASA-202011-18/generate"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3478-1 vom 2020-11-23",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007840.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3549-1 vom 2020-11-27",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007886.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:5305 vom 2020-12-01",
"url": "https://access.redhat.com/errata/RHSA-2020:5305"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:5499 vom 2020-12-15",
"url": "https://access.redhat.com/errata/RHSA-2020:5499"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2020-5499 vom 2020-12-18",
"url": "https://linux.oracle.com/errata/ELSA-2020-5499.html"
},
{
"category": "external",
"summary": "Gentoo Linux Security Advisory GLSA-202012-11 vom 2020-12-23",
"url": "https://security.gentoo.org/glsa/202012-11"
},
{
"category": "external",
"summary": "Gentoo Linux Security Advisory GLSA-202101-07 vom 2021-01-11",
"url": "https://security.gentoo.org/glsa/202101-07"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:0061-1 vom 2021-01-11",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-January/008166.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:0062-1 vom 2021-01-11",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-January/008168.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:0421 vom 2021-02-04",
"url": "https://access.redhat.com/errata/RHSA-2021:0421"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:0551 vom 2021-02-16",
"url": "https://access.redhat.com/errata/RHSA-2021:0551"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-0551 vom 2021-02-20",
"url": "https://linux.oracle.com/errata/ELSA-2021-0551.html"
},
{
"category": "external",
"summary": "F5 Security Advisory K07944249 vom 2021-02-24",
"url": "https://support.f5.com/csp/article/K07944249"
},
{
"category": "external",
"summary": "Dell Security Advisory DSA-2026-386 vom 2026-09-01",
"url": "https://www.dell.com/support/kbdoc/000503504/dsa-2026-386-security-update-f"
}
],
"source_lang": "en-US",
"title": "Node.js: Schwachstelle erm\u00f6glicht Denial of Service",
"tracking": {
"current_release_date": "2026-08-31T22:00:00.000+00:00",
"generator": {
"date": "2026-09-01T10:52:43.119+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.6.0"
}
},
"id": "WID-SEC-W-2026-3126",
"initial_release_date": "2020-11-16T23:00:00.000+00:00",
"revision_history": [
{
"date": "2020-11-16T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2020-11-17T23:00:00.000+00:00",
"number": "2",
"summary": "Referenz(en) aufgenommen: FEDORA-2020-307E873389, FEDORA-2020-7473744DE1"
},
{
"date": "2020-11-19T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Arch Linux aufgenommen"
},
{
"date": "2020-11-23T23:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-11-29T23:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-12-01T23:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2020-12-15T23:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2020-12-17T23:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2020-12-23T23:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Gentoo aufgenommen"
},
{
"date": "2021-01-10T23:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Gentoo aufgenommen"
},
{
"date": "2021-01-11T23:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-02-04T23:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-02-14T23:00:00.000+00:00",
"number": "13",
"summary": "Referenz(en) aufgenommen: FEDORA-2021-AFED2B904E, FEDORA-2021-EE913722DB"
},
{
"date": "2021-02-16T23:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-02-21T23:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2021-02-24T23:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von F5 aufgenommen"
},
{
"date": "2026-08-31T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von Dell aufgenommen"
}
],
"status": "final",
"version": "17"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c5.36.00.16",
"product": {
"name": "Dell Secure Connect Gateway \u003c5.36.00.16",
"product_id": "T058878"
}
},
{
"category": "product_version",
"name": "5.36.00.16",
"product": {
"name": "Dell Secure Connect Gateway 5.36.00.16",
"product_id": "T058878-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:dell:secure_connect_gateway:5.36.00.16"
}
}
}
],
"category": "product_name",
"name": "Secure Connect Gateway"
}
],
"category": "vendor",
"name": "Dell"
},
{
"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": "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": "Open Source Arch Linux",
"product": {
"name": "Open Source Arch Linux",
"product_id": "T013312",
"product_identification_helper": {
"cpe": "cpe:/o:archlinux:archlinux:-"
}
}
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c12.19.1 (LTS)",
"product": {
"name": "Open Source Node.js \u003c12.19.1 (LTS)",
"product_id": "T017712"
}
},
{
"category": "product_version",
"name": "12.19.1 (LTS)",
"product": {
"name": "Open Source Node.js 12.19.1 (LTS)",
"product_id": "T017712-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:nodejs:nodejs:1"
}
}
},
{
"category": "product_version_range",
"name": "\u003c14.15.1 (LTS)",
"product": {
"name": "Open Source Node.js \u003c14.15.1 (LTS)",
"product_id": "T017713"
}
},
{
"category": "product_version",
"name": "14.15.1 (LTS)",
"product": {
"name": "Open Source Node.js 14.15.1 (LTS)",
"product_id": "T017713-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:nodejs:nodejs:1"
}
}
},
{
"category": "product_version_range",
"name": "\u003c15.2.1",
"product": {
"name": "Open Source Node.js \u003c15.2.1",
"product_id": "T017714"
}
},
{
"category": "product_version",
"name": "15.2.1",
"product": {
"name": "Open Source Node.js 15.2.1",
"product_id": "T017714-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:nodejs:nodejs:15.2.1"
}
}
}
],
"category": "product_name",
"name": "Node.js"
}
],
"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"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2020-8277",
"product_status": {
"known_affected": [
"T058878",
"T002207",
"67646",
"T017712",
"T017713",
"T013312",
"T017714",
"T001663",
"T012167",
"T004914"
]
},
"release_date": "2020-11-16T23:00:00.000+00:00",
"title": "CVE-2020-8277"
}
]
}
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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.
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.
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