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CVE-2019-25721— Dräger Infinity M300 VG2.3.1 Network-Based Denial of Service

CVSS 6.5 · Medium

Possible ATT&CK Techniques 1AI

T1499 · Endpoint Denial of Service

Affected Version Matrix 2

VendorProductVersion RangeStatus
DrägerInfinity M300≤ VG2.3.1affected
VG2.3.2unaffected
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I. Basic Information for CVE-2019-25721

Vulnerability Information
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Vulnerability Title
Dräger Infinity M300 VG2.3.1 Network-Based Denial of Service
Source: NVD (National Vulnerability Database)
Vulnerability Description
Dräger Infinity M300 patient worn monitors with software version VG2.3.1 and earlier contain a network-based denial of service vulnerability that allows network-adjacent attackers to repeatedly trigger device reboots by sending malicious requests over the Infinity Network. Attackers can exploit this vulnerability to force the device into a fail state requiring manual restart, causing loss of wireless connectivity and interruption of patient monitoring functionality.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
DrägerInfinity M300 0 ~ VG2.3.1 -

II. Public POCs for CVE-2019-25721

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III. Intelligence Information for CVE-2019-25721

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Vendor Advisories for CVE-2019-25721 (1)

Same Patch Batch · Dräger · 2026-06-02 · 13 CVEs total

CVE-2019-257198.6 HIGHDräger Infinity M540 VG4.1.1 Spoofing and DoS via Network Message Handling
CVE-2022-49928.6 HIGHDräger Infinity M540 VG4.1.1 Spoofed Network Message Handling DoS/Tampering
CVE-2021-44788.2 HIGHDräger CC-Vision Basic and CC-Vision E-Cal Out-of-Bounds Write via Malicious GDT File
CVE-2021-44818.2 HIGHDräger Protector Software Local Privilege Escalation via Insecure File Permissions
CVE-2021-44808.2 HIGHDräger Protector Software Local Privilege Escalation via Insecure File Permissions
CVE-2019-257227.6 HIGHDräger SC Monitoring Devices Hard-coded Credentials and DoS
CVE-2024-140367.5 HIGHDräger Core 1.0.5 Denial of Service via Malformed SDC Message
CVE-2025-156536.8 MEDIUMDräger Zeus IE Anesthesia Workstation USB Interface Privilege Escalation
CVE-2019-257246.5 MEDIUMDräger Infinity M300 VG2.x Network-Based Denial of Service
CVE-2019-257174.3 MEDIUMDräger Infinity Delta/Kappa Patient Monitors Unauthenticated Log File Disclosure
CVE-2019-257234.0 MEDIUMDräger Perseus A500 2.00-2.02 DoS via Medibus Interface
CVE-2021-44794.0 MEDIUMDräger Atlan A350 1.00-1.01 DoS via Medibus Interface

IV. Related Vulnerabilities

Same product: Infinity M300
Same vendor: Dräger
Same weakness: CWE-400

V. Comments for CVE-2019-25721

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