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CVE-2022-38100— Contec Health CMS8000

Quick assessment

Affected
Contec Health CMS8000 CONTEC ICU CCU Vital Signs Patient Monitor
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.

Contec Health CMS8000 CONTEC ICU CCU Vital Signs Patient Monitor是日本Contec公司的一款生命体征病人监护仪。 Contec Health CMS8000 CONTEC ICU CCU Vital Signs Patient Monitor存在安全漏洞，该漏洞源于CMS800设备在尝试解析威胁参与者发送的格式错误的网络数据时出现故障，具有网络访问权限的威胁参与者可以远程发出特殊格式的UDP请求，这将导致整个设备崩溃并需要物理重启，也可以发送

CVSS 7.5 · High EPSS 0.98% · P61
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I. Basic Information for CVE-2022-38100

Vulnerability Information
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Vulnerability Title
Contec Health CMS8000
Source: CVE Program / CVE List V5
Vulnerability Description
The CMS800 device fails while attempting to parse malformed network data sent by a threat actor. A threat actor with network access can remotely issue a specially formatted UDP request that will cause the entire device to crash and require a physical reboot. A UDP broadcast request could be sent that causes a mass denial-of-service attack on all CME8000 devices connected to the same network.
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
Contec Health CMS8000 CONTEC ICU CCU Vital Signs Patient Monitor 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Contec Health CMS8000 CONTEC ICU CCU Vital Signs Patient Monitor是日本Contec公司的一款生命体征病人监护仪。 Contec Health CMS8000 CONTEC ICU CCU Vital Signs Patient Monitor存在安全漏洞，该漏洞源于CMS800设备在尝试解析威胁参与者发送的格式错误的网络数据时出现故障，具有网络访问权限的威胁参与者可以远程发出特殊格式的UDP请求，这将导致整个设备崩溃并需要物理重启，也可以发送
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
Contec Health CMS8000 CONTEC ICU CCU Vital Signs Patient Monitor All -

II. Public POCs for CVE-2022-38100

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III. Intelligence Information for CVE-2022-38100

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Vendor Advisories for CVE-2022-38100 (1)

Same Patch Batch · Contec Health · 2022-09-13 · 5 CVEs total

CVE-2022-36385 6.8 MEDIUM Contec Health CMS8000
CVE-2022-3027 5.7 MEDIUM Contec Health CMS8000
CVE-2022-38069 4.3 MEDIUM Contec Health CMS8000
CVE-2022-38453 3.0 LOW Contec Health CMS8000

IV. Related Vulnerabilities

Same product: CMS8000 CONTEC ICU CCU Vital Signs Patient Monitor
Same vendor: Contec Health
Same weakness: CWE-400

V. Comments for CVE-2022-38100

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