pepperl-fuchs io-link_master_4-eip_firmware 空指针解引用
CVE编号
CVE-2020-12514利用情况
暂无补丁情况
N/A披露时间
2021-01-23漏洞描述
Pepperl+Fuchs Comtrol IO-Link Master in Version 1.5.48 and below is prone to a NULL Pointer Dereference that leads to a DoS in discoveryd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://cert.vde.com/en-us/advisories/vde-2020-038 |
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 | pepperl-fuchs | io-link_master_4-eip_firmware | * | Up to (including) 1.5.48 | |||||
| 运行在以下环境 | |||||||||
| 系统 | pepperl-fuchs | io-link_master_4-pnio_firmware | * | Up to (including) 1.5.48 | |||||
| 运行在以下环境 | |||||||||
| 系统 | pepperl-fuchs | io-link_master_8-eip-l_firmware | * | Up to (including) 1.5.48 | |||||
| 运行在以下环境 | |||||||||
| 系统 | pepperl-fuchs | io-link_master_8-eip_firmware | * | Up to (including) 1.5.48 | |||||
| 运行在以下环境 | |||||||||
| 系统 | pepperl-fuchs | io-link_master_8-pnio-l_firmware | * | Up to (including) 1.5.48 | |||||
| 运行在以下环境 | |||||||||
| 系统 | pepperl-fuchs | io-link_master_8-pnio_firmware | * | Up to (including) 1.5.48 | |||||
| 运行在以下环境 | |||||||||
| 系统 | pepperl-fuchs | io-link_master_dr-8-eip-p_firmware | * | Up to (including) 1.5.48 | |||||
| 运行在以下环境 | |||||||||
| 系统 | pepperl-fuchs | io-link_master_dr-8-eip-t_firmware | * | Up to (including) 1.5.48 | |||||
| 运行在以下环境 | |||||||||
| 系统 | pepperl-fuchs | io-link_master_dr-8-eip_firmware | * | Up to (including) 1.5.48 | |||||
| 运行在以下环境 | |||||||||
| 系统 | pepperl-fuchs | io-link_master_dr-8-pnio-p_firmware | * | Up to (including) 1.5.48 | |||||
| 运行在以下环境 | |||||||||
| 系统 | pepperl-fuchs | io-link_master_dr-8-pnio-t_firmware | * | Up to (including) 1.5.48 | |||||
| 运行在以下环境 | |||||||||
| 系统 | pepperl-fuchs | io-link_master_dr-8-pnio_firmware | * | Up to (including) 1.5.48 | |||||
| 运行在以下环境 | |||||||||
| 硬件 | pepperl-fuchs | io-link_master_4-eip | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | pepperl-fuchs | io-link_master_4-pnio | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | pepperl-fuchs | io-link_master_8-eip | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | pepperl-fuchs | io-link_master_8-eip-l | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | pepperl-fuchs | io-link_master_8-pnio | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | pepperl-fuchs | io-link_master_8-pnio-l | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | pepperl-fuchs | io-link_master_dr-8-eip | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | pepperl-fuchs | io-link_master_dr-8-eip-p | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | pepperl-fuchs | io-link_master_dr-8-eip-t | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | pepperl-fuchs | io-link_master_dr-8-pnio | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | pepperl-fuchs | io-link_master_dr-8-pnio-p | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | pepperl-fuchs | io-link_master_dr-8-pnio-t | - | - | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 高
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 无
- 完整性 无
| CWE-ID | 漏洞类型 |
| CWE-476 | 空指针解引用 |
Exp相关链接
版权声明
本站原创文章转载请注明文章出处及链接，谢谢合作！
评论