wid-sec-w-2025-2119
Vulnerability from csaf_certbund
Published
2025-09-24 22:00
Modified
2025-09-24 22:00
Summary
Cisco Industrial Ethernet Switches: Schwachstelle ermöglicht Denial of Service
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
Cisco Industrial Ethernet Series ist eine Familie von Switches für eine robuste, einfach zu bedienende, sichere Infrastruktur für raue Umgebungen.
Angriff
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Cisco Industrial Ethernet Switches ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- CISCO Appliance
{
"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": "Cisco Industrial Ethernet Series ist eine Familie von Switches f\u00fcr eine robuste, einfach zu bedienende, sichere Infrastruktur f\u00fcr raue Umgebungen.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Cisco Industrial Ethernet Switches ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- CISCO Appliance",
"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-2025-2119 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2119.json"
},
{
"category": "self",
"summary": "WID-SEC-2025-2119 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2119"
},
{
"category": "external",
"summary": "Cisco Security Advisory cisco-sa-ios-invalid-url-dos-Nvxszf6u vom 2025-09-24",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-invalid-url-dos-Nvxszf6u"
}
],
"source_lang": "en-US",
"title": "Cisco Industrial Ethernet Switches: Schwachstelle erm\u00f6glicht Denial of Service",
"tracking": {
"current_release_date": "2025-09-24T22:00:00.000+00:00",
"generator": {
"date": "2025-09-25T06:16:31.589+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.4.0"
}
},
"id": "WID-SEC-W-2025-2119",
"initial_release_date": "2025-09-24T22:00:00.000+00:00",
"revision_history": [
{
"date": "2025-09-24T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "4000",
"product": {
"name": "Cisco Industrial Ethernet Switches 4000",
"product_id": "T037827",
"product_identification_helper": {
"cpe": "cpe:/h:cisco:industrial_ethernet_switches:4000"
}
}
},
{
"category": "product_version",
"name": "4010",
"product": {
"name": "Cisco Industrial Ethernet Switches 4010",
"product_id": "T037828",
"product_identification_helper": {
"cpe": "cpe:/h:cisco:industrial_ethernet_switches:4010"
}
}
},
{
"category": "product_version",
"name": "5000",
"product": {
"name": "Cisco Industrial Ethernet Switches 5000",
"product_id": "T037829",
"product_identification_helper": {
"cpe": "cpe:/h:cisco:industrial_ethernet_switches:5000"
}
}
},
{
"category": "product_version",
"name": "2000",
"product": {
"name": "Cisco Industrial Ethernet Switches 2000",
"product_id": "T047153",
"product_identification_helper": {
"cpe": "cpe:/h:cisco:industrial_ethernet_switches:2000"
}
}
},
{
"category": "product_version",
"name": "3010",
"product": {
"name": "Cisco Industrial Ethernet Switches 3010",
"product_id": "T047154",
"product_identification_helper": {
"cpe": "cpe:/h:cisco:industrial_ethernet_switches:3010"
}
}
}
],
"category": "product_name",
"name": "Industrial Ethernet Switches"
}
],
"category": "vendor",
"name": "Cisco"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2025-20327",
"product_status": {
"known_affected": [
"T037827",
"T037828",
"T037829",
"T047153",
"T047154"
]
},
"release_date": "2025-09-24T22:00:00.000+00:00",
"title": "CVE-2025-20327"
}
]
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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