CVE:CVE-2022-45044
CNNVD:CNNVD-202212-3096
Siemens SIPROTEC 5是德国西门子（Siemens）公司的一款多功能继电器。
Siemens部分产品存在资源管理错误漏洞。攻击者利用该漏洞在443/tcp和4443/tcp端口上造成拒绝服务的条件。以下产品及版本受到影响：Siprotec 5 6MD85设备（CPU变体CP200）、Siprotec 5 6MD85设备（CPU变体CP300）、Siprotec 5 6MD86设备（CPU变体CP200）、Siprotec 5 6MD86设备（CPU变体CP300）、Siprotec 5 6MD89设备（CPU变体CP300）、Siprotec 5 6MU85设备（CPU变体CP300）、Siprotec 5 6MU85设备、Siprotec 5 7KE85设备（CPU变体CP200）、Siprotec 5 7KE85设备（CPU变体CP300）、Siprotec 5 7SA82设备（CPU变体CP100）、Siprotec 5 7SA82设备（CPU变体CP150）、Siprotec 5 7SA86设备（CPU变体CP200）、Siprotec 5 7SA86设备（CPU变体CP300）、Siprotec 5 7SA87设备（CPU变体CP200）、Siprotec 5 7SA87设备（CPU变体CP300）、Siprotec 5 7SD82设备（CPU变体CP100），Siprotec 5 7SD82设备（CPU变体CP150）、Siprotec 5 7SD86设备（CPU变体CP200）、Siprotec 5 7SD86设备（CPU变体CP300）、Siprotec 5 7SD87设备（CPU变体CP200）、Siprotec 5 7SD87设备（CPU变体CP300）、Siprotec 5 7SJ81设备（CPU变体CP100）、Siprotec 5 7SJ81设备（CPU变体CP150）、Siprotec 5 7SJ82设备（CPU变体CP100），Siprotec 5 7SJ82设备（CPU变体CP150）、Siprotec 5 7SJ85设备（CPU变体CP200）、Siprotec 5 7SJ85设备（CPU变体CP300）、Siprotec 5 7SJ86设备（CPU变体CP200）、Siprotec 5 7SJ86设备（CPU变体CP300）、Siprotec 5 7SK82设备（CPU变体CP100）、Siprotec 5 7SK82设备（CPU变体CP150）、Siprotec 5 7SK85设备（CPU变体CP200）、Siprotec 5 7SK85设备（CPU变体CP300）、Siprotec 5 7SL82设备（CPU变体CP100）、Siprotec 5 7SL82设备（CPU变体CP150）、Siprotec 5 7SL86设备（CPU变体CP200）、Siprotec 5 7SL86设备（CPU变体CP300）、Siprotec 5 7SL87设备（CPU变体CP200）、Siprotec 5 7SL87设备（CPU变体CP300）、Siprotec 5 7SS85设备（所有版本）（CPU变体CP200）、Siprotec 5 7SS85设备（CPU变体CP300）、Siprotec 5 7ST85设备（CPU变体CP200）、Siprotec 5 7ST85设备（CPU变体CP300）、Siprotec 5 7Sx85设备（CPU变体CP300）、Siprotec 5 7UM85设备（CPU变体CP300）、Siprotec 5 7UT82设备（CPU变体CP100）、Siprotec 5 7UT82设备（CPU变体CP150）、Siprotec 5 7UT85设备CES（CPU变体CP200）、Siprotec 5 7UT85设备（CPU变体CP300）、Siprotec 5 7UT86设备（CPU变体CP200）、Siprotec 5 7UT86设备（CPU变体CP300）、Siprotec 5 7UT87设备（CPU变体CP200）、Siprotec 5 7UT87设备（CPU变体CP300）、Siprotec 5 7VE85设备（CPU变体CP300）、Siprotec 5 7VK87设备（CPU变体CP200）、Siprotec 5 7VK87设备、SIPROTEC 5通信模块ETH-BA-2EL、SIPROTEC 5通信模块ETH-BB-2FO、SIPROTEC 5通信模块ETH-BD-2FO、SIPROTEC 5 Compact 7SX800设备（CPU变体CP050）。
solution:Upgrade siemens siprotec_5_6md85_firmware to a higher version than -; Upgrade siemens siprotec_5_6md86_firmware to a higher version than -; Upgrade siemens siprotec_5_6md89_firmware to a higher version than -; Upgrade siemens siprotec_5_6mu85_firmware to a higher version than -; Upgrade siemens siprotec_5_7ke85_firmware to a higher version than -; Upgrade siemens siprotec_5_7sa82_firmware to a higher version than -; Upgrade siemens siprotec_5_7sa86_firmware to a higher version than -; Upgrade siemens siprotec_5_7sa87_firmware to a higher version than -; Upgrade siemens siprotec_5_7sd82_firmware to a higher version than -; Upgrade siemens siprotec_5_7sd86_firmware to a higher version than -; Upgrade siemens siprotec_5_7sd87_firmware to a higher version than -; Upgrade siemens siprotec_5_7sj81_firmware to a higher version than -; Upgrade siemens siprotec_5_7sj82_firmware to a higher version than -; Upgrade siemens siprotec_5_7sj85_firmware to a higher version than -; Upgrade siemens siprotec_5_7sj86_firmware to a higher version than -; Upgrade siemens siprotec_5_7sk82_firmware to a higher version than -; Upgrade siemens siprotec_5_7sk85_firmware to a higher version than -; Upgrade siemens siprotec_5_7sl82_firmware to a higher version than -; Upgrade siemens siprotec_5_7sl86_firmware to a higher version than -; Upgrade siemens siprotec_5_7sl87_firmware to a higher version than -; Upgrade siemens siprotec_5_7ss85_firmware to a higher version than -; Upgrade siemens siprotec_5_7st85_firmware to a higher version than -; Upgrade siemens siprotec_5_7sx85_firmware to a higher version than -; Upgrade siemens siprotec_5_7um85_firmware to a higher version than -; Upgrade siemens siprotec_5_7ut82_firmware to a higher version than -; Upgrade siemens siprotec_5_7ut85_firmware to a higher version than -; Upgrade siemens siprotec_5_7ut86_firmware to a higher version than -; Upgrade siemens siprotec_5_7ut87_firmware to a higher version than -; Upgrade siemens siprotec_5_7ve85_firmware to a higher version than -; Upgrade siemens siprotec_5_7vk87_firmware to a higher version than -; Upgrade siemens siprotec_5_communication_module_ethba2el_firmware to a higher version than -; Upgrade siemens siprotec_5_communication_module_ethbb2fo_firmware to a higher version than -; Upgrade siemens siprotec_5_communication_module_ethbd2fo_firmware to a higher version than -; Upgrade siemens siprotec_5_compact_7sx800_firmware to a higher version than -