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2 vulnerabilities found for Perseus A500 by Dräger
CVE-2019-25723 (GCVE-0-2019-25723)
Vulnerability from nvd – Published: 2026-06-02 19:00 – Updated: 2026-06-03 18:01
VLAI
EPSS
VEX
Title
Dräger Perseus A500 2.00-2.02 DoS via Medibus Interface
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1286 - Improper Validation of Syntactic Correctness of Input
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://static.draeger.com/security/download/2020… | vendor-advisory |
| https://www.vulncheck.com/advisories/dr-ger-perse… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Dräger | Perseus A500 |
Affected:
2.00
(custom)
Affected: 2.01 (custom) Affected: 2.02 (custom) Unaffected: 2.03 (custom) |
Date Public
2020-06-17 00:00
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CVE-2019-25723 (GCVE-0-2019-25723)
Vulnerability from cvelistv5 – Published: 2026-06-02 19:00 – Updated: 2026-06-03 18:01
VLAI
EPSS
VEX
Title
Dräger Perseus A500 2.00-2.02 DoS via Medibus Interface
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1286 - Improper Validation of Syntactic Correctness of Input
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://static.draeger.com/security/download/2020… | vendor-advisory |
| https://www.vulncheck.com/advisories/dr-ger-perse… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Dräger | Perseus A500 |
Affected:
2.00
(custom)
Affected: 2.01 (custom) Affected: 2.02 (custom) Unaffected: 2.03 (custom) |
Date Public
2020-06-17 00:00
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