CVE编号
CVE-2021-22816利用情况
暂无补丁情况
N/A披露时间
2022-01-29漏洞描述
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause a Denial of Service of the RTU when receiving a specially crafted request over Modbus, and the RTU is configured as a Modbus server. Affected Products: SCADAPack 312E, 313E, 314E, 330E, 333E, 334E, 337E, 350E and 357E RTUs with firmware V8.18.1 and prior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://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-313-01 |
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 | |||||||||
| 系统 | schneider-electric | scadapack_312e_firmware | * |
Up to (excluding) 8.19.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | schneider-electric | scadapack_313e_firmware | * |
Up to (excluding) 8.19.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | schneider-electric | scadapack_314e_firmware | * |
Up to (excluding) 8.19.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | schneider-electric | scadapack_330e_firmware | * |
Up to (excluding) 8.19.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | schneider-electric | scadapack_333e_firmware | * |
Up to (excluding) 8.19.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | schneider-electric | scadapack_334e_firmware | * |
Up to (excluding) 8.19.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | schneider-electric | scadapack_337e_firmware | * |
Up to (excluding) 8.19.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | schneider-electric | scadapack_350e_firmware | * |
Up to (excluding) 8.19.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | schneider-electric | scadapack_357e_firmware | * |
Up to (excluding) 8.19.1 |
|||||
| 运行在以下环境 | |||||||||
| 硬件 | schneider-electric | scadapack_312e | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | schneider-electric | scadapack_313e | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | schneider-electric | scadapack_314e | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | schneider-electric | scadapack_330e | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | schneider-electric | scadapack_333e | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | schneider-electric | scadapack_334e | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | schneider-electric | scadapack_337e | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | schneider-electric | scadapack_350e | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | schneider-electric | scadapack_357e | - | - | |||||
- 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 高
- 保密性 无
- 完整性 无
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