CVE Tools
Home/Vulnerability/CVE-2019-25723

CVE-2019-25723

Dräger Perseus A500 2.00-2.02 DoS via Medibus Interface

Published: Jun 2, 2026Updated: Jun 2, 2026 Sources: CVE List
NVD MITRE
4.0CVSS
MEDIUM

Dräger Perseus A500 software versions 2.00 through 2.02 contains an improper input handling vulnerability that allows external attackers to cause a denial of service by sending specifically crafted non-Medibus-compliant data through the Medibus interface. Attackers can overload the internal processor with malformed data to trigger a warm restart, causing ventilation pressure to drop to ambient level and interrupting ventilation for several seconds before therapy resumes.

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:CC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low

Weaknesses

CWE-1286CWE-1286 Improper Validation of Syntactic Correctness of Input

Affected Products

Perseus A500
Dräger

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

https://static.draeger.com/security
static.draeger.com
https://www.vulncheck.com/advisories/dr-ger-perseus-a500-dos-via-medibus-interface
vulncheck.com

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2019-25723 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
AI-powered analysis
Plain-language impact assessment and exploitation scenario
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows