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CVE-2024-14036— Dräger Core 1.0.5 Denial of Service via Malformed SDC Message

Quick assessment

Affected
Dräger Core
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Dräger Core和Dräger M540 Converter Service都是德国Dräger公司的产品。Dräger Core是一个医疗设备远程访问与控制平台。Dräger M540 Converter Service是一个医疗设备数据转换服务。 Dräger Core 1.0.5版本和Dräger M540 Converter Service 1.0.9版本存在资源管理错误漏洞，该漏洞源于拒绝服务问题，可能导致网络相邻攻击者通过发送特制未加密SDC消息触发高CPU负载。

CVSS 7.5 · High EPSS 0.28% · P19

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service

Affected Version Matrix 2

VendorProduct Version RangeStatus
Dräger Core ≤ 1.0.5 affected
Dräger M540 Converter Service ≤ 1.0.9 affected
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I. Basic Information for CVE-2024-14036

Vulnerability Information
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Vulnerability Title
Dräger Core 1.0.5 Denial of Service via Malformed SDC Message
Source: CVE Program / CVE List V5
Vulnerability Description
Dräger Core 1.0.5 and Dräger M540 Converter Service 1.0.9 contain a denial of service vulnerability that allows network-adjacent attackers to trigger high CPU load by sending specially crafted, unencrypted SDC messages during the discovery process. Attackers with access to the hospital network can send malformed SDC packets to exhaust CPU resources in the affected process, causing further SDC messages to no longer be processed.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Dräger Core和Dräger M540 Converter Service 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dräger Core和Dräger M540 Converter Service都是德国Dräger公司的产品。Dräger Core是一个医疗设备远程访问与控制平台。Dräger M540 Converter Service是一个医疗设备数据转换服务。 Dräger Core 1.0.5版本和Dräger M540 Converter Service 1.0.9版本存在资源管理错误漏洞，该漏洞源于拒绝服务问题，可能导致网络相邻攻击者通过发送特制未加密SDC消息触发高CPU负载。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Dräger Core 0 ~ 1.0.5 -
Dräger M540 Converter Service 0 ~ 1.0.9 -

II. Public POCs for CVE-2024-14036

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III. Intelligence Information for CVE-2024-14036

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Vendor Advisories for CVE-2024-14036 (2)

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

CVE-2019-25719 8.6 HIGH Dräger Infinity M540 VG4.1.1 Spoofing and DoS via Network Message Handling
CVE-2022-4992 8.6 HIGH Dräger Infinity M540 VG4.1.1 Spoofed Network Message Handling DoS/Tampering
CVE-2021-4478 8.2 HIGH Dräger CC-Vision Basic and CC-Vision E-Cal Out-of-Bounds Write via Malicious GDT File
CVE-2021-4481 8.2 HIGH Dräger Protector Software Local Privilege Escalation via Insecure File Permissions
CVE-2021-4480 8.2 HIGH Dräger Protector Software Local Privilege Escalation via Insecure File Permissions
CVE-2019-25722 7.6 HIGH Dräger SC Monitoring Devices Hard-coded Credentials and DoS
CVE-2025-15653 6.8 MEDIUM Dräger Zeus IE Anesthesia Workstation USB Interface Privilege Escalation
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 product: Core
Same vendor: Dräger
Same weakness: CWE-400

V. Comments for CVE-2024-14036

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