CVE-2019-25719— Dräger Infinity M540 VG4.1.1 Spoofing and DoS via Network Message Handling
Possible ATT&CK Techniques 3AI
T1526 · Cloud Service Discovery T1190 · Exploit Public-Facing Application T1498 · Network Denial of ServiceAffected Version Matrix 7
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Dräger | Infinity Acute Care System | VG4.1.1 | affected |
VG4.0.3 | affected | ||
lower than VG4.0.3 | affected | ||
VG4.2 | unaffected | ||
| Dräger | Standalone Infinity M540 patient monitor | VG4.1.1 | affected |
lower than VG4.1.1 | affected | ||
VG4.2 | unaffected |
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I. Basic Information for CVE-2019-25719
Vulnerability Information
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Vulnerability Title
Dräger Infinity M540 VG4.1.1 Spoofing and DoS via Network Message Handling
Source: NVD (National Vulnerability Database)
Vulnerability Description
Dräger Infinity Acute Care System and Standalone Infinity M540 patient monitors running software versions VG4.1.1, VG4.0.3, and lower contain network message handling vulnerabilities that allow network-adjacent attackers to spoof or tamper with data and cause denial-of-service conditions. Attackers with access to an enabled Infinity network port or physical proximity to a wireless access point can modify device settings such as alarm states or alarm limits, and overwhelm the system with incoming data causing the device to reboot and lose network functionality.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
通信信道中传输过程中消息完整性的不正确执行
Source: NVD (National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Dräger | Infinity Acute Care System | VG4.1.1 | - | |
| Dräger | Standalone Infinity M540 patient monitor | VG4.1.1 | - |
II. Public POCs for CVE-2019-25719
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Vendor Advisories for CVE-2019-25719 (1)
Same Patch Batch · Dräger · 2026-06-02 · 8 CVEs total
| CVE-2021-4478 | 8.2 HIGH | Dräger CC-Vision Basic and CC-Vision E-Cal Out-of-Bounds Write via Malicious GDT File |
| CVE-2019-25722 | 7.6 HIGH | Dräger SC Monitoring Devices Hard-coded Credentials and DoS |
| CVE-2019-25724 | 6.5 MEDIUM | Dräger Infinity M300 VG2.x Network-Based Denial of Service |
| CVE-2019-25721 | 6.5 MEDIUM | Dräger Infinity M300 VG2.3.1 Network-Based Denial of Service |
| CVE-2019-25717 | 4.3 MEDIUM | Dräger Infinity Delta/Kappa Patient Monitors Unauthenticated Log File Disclosure |
| CVE-2019-25723 | 4.0 MEDIUM | Dräger Perseus A500 2.00-2.02 DoS via Medibus Interface |
| CVE-2021-4479 | 4.0 MEDIUM | Dräger Atlan A350 1.00-1.01 DoS via Medibus Interface |
IV. Related Vulnerabilities
Same vendor: Dräger
- CVE-2021-4479
Dräger Atlan A350 1.00-1.01 DoS via Medibus Interface - CVE-2021-4478
Dräger CC-Vision Basic and CC-Vision E-Cal Out-of-Bounds Wri - CVE-2019-25724
Dräger Infinity M300 VG2.x Network-Based Denial of Service - CVE-2019-25723
Dräger Perseus A500 2.00-2.02 DoS via Medibus Interface - CVE-2019-25722
Dräger SC Monitoring Devices Hard-coded Credentials and DoS
V. Comments for CVE-2019-25719
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