---
cve: "CVE-2024-9409"
severity: "HIGH"
cvss: 8.7
epss: "0.8%"
vendor: "Schneider Electric"
kev: false
exploited: false
published: "2024-11-13 05:15:27"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-25T09:42:29+02:00"
---

# CVE-2024-9409

> 8.7 HIGH

## Beschreibung

CWE-400: An Uncontrolled Resource Consumption vulnerability exists that could cause the device to become
unresponsive resulting in communication loss when a large amount of IGMP packets is present in the network.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |

## Schwachstellen-Klasse

- **CWE-400** — Uncontrolled Resource Consumption
  The product does not properly control the allocation and maintenance of a limited resource.

## Angriffsmuster (CAPEC)

- [CAPEC-147 — XML Ping of the Death](https://capec.mitre.org/data/definitions/147.html) _(Severity: Medium)_
- [CAPEC-227 — Sustained Client Engagement](https://capec.mitre.org/data/definitions/227.html)
- [CAPEC-492 — Regular Expression Exponential Blowup](https://capec.mitre.org/data/definitions/492.html)

## ATT&CK-Techniken

- [T1499 — Endpoint Denial of Service](https://attack.mitre.org/techniques/T1499/)

## Referenzen

- <https://download.schneider-electric.com/doc/SEVD-2024-317-01/SEVD-2024-317-01.pdf>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2024-9409) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_