hillrom connex_central_station 跨界内存读

CVE编号

CVE-2021-27408

利用情况

暂无

补丁情况

N/A

披露时间

2021-06-12

漏洞描述

The affected product is vulnerable to an out-of-bounds read, which can cause information leakage leading to arbitrary code execution if chained to the out-of-bounds write vulnerability on the Welch Allyn medical device management tools (Welch Allyn Service Tool: versions prior to v1.10, Welch Allyn Connex Device Integration Suite – Network Connectivity Engine (NCE): versions prior to v5.3, Welch Allyn Software Development Kit (SDK): versions prior to v3.2, Welch Allyn Connex Central Station (CS): versions prior to v1.8.6, Welch Allyn Service Monitor: versions prior to v1.7.0.0, Welch Allyn Connex Vital Signs Monitor (CVSM): versions prior to v2.43.02, Welch Allyn Connex Integrated Wall System (CIWS): versions prior to v2.43.02, Welch Allyn Connex Spot Monitor (CSM): versions prior to v1.52, Welch Allyn Spot Vital Signs 4400 Device (Spot 4400) / Welch Allyn Spot 4400 Vital Signs Extended Care Device: versions prior to v1.11.00).

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://us-cert.cisa.gov/ics/advisories/icsma-21-152-01

受影响软件情况

#	类型	厂商	产品	版本	影响面
1
	运行在以下环境
	应用	hillrom	connex_central_station	*		Up to (excluding) 1.8.6
	运行在以下环境
	应用	hillrom	connex_device_integration_suite_network_connectivity_engine	*		Up to (excluding) 5.3
	运行在以下环境
	应用	hillrom	connex_integrated_wall_system	*		Up to (excluding) 2.43.02
	运行在以下环境
	应用	hillrom	connex_spot_monitor	*		Up to (excluding) 1.52
	运行在以下环境
	应用	hillrom	connex_vital_signs_monitor	*		Up to (excluding) 2.43.02
	运行在以下环境
	应用	hillrom	service_monitor	*		Up to (excluding) 1.7.0.0
	运行在以下环境
	应用	hillrom	service_tool	*		Up to (excluding) 1.10
	运行在以下环境
	应用	hillrom	software_development_kit	*		Up to (excluding) 3.2
	运行在以下环境
	应用	hillrom	spot_vital_signs_4400	*		Up to (excluding) 1.11.00

CVSS3评分 7.5

• 攻击路径 网络
• 攻击复杂度 低
• 权限要求 无
• 影响范围 未更改
• 用户交互 无
• 可用性 无
• 保密性 高
• 完整性 无

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CWE-ID	漏洞类型
CWE-125	跨界内存读

Exp相关链接

- avd.aliyun.com