ืคื’ื™ืขื•ืช ื‘ืงื•ืฉื—ื” ืฉืœ ื‘ืงืจ BMC ื”ืžืฉืคื™ืขื” ืขืœ ืฉืจืชื™ื ืžื™ืฆืจื ื™ื ืจื‘ื™ื

ื—ื‘ืจืช ืืงืœื™ืคืกื™ื•ื ื’ื™ืœื” ืฉืชื™ ื ืงื•ื“ื•ืช ืชื•ืจืคื” ื‘ืงื•ืฉื—ื” ืฉืœ ื‘ืงืจ BMC ื”ืžืกื•ืคืง ื‘ืฉืจืชื™ Lenovo ThinkServer, ื”ืžืืคืฉืจื•ืช ืœืžืฉืชืžืฉ ืžืงื•ืžื™ ืœืฉื ื•ืช ืืช ื”ืงื•ืฉื—ื” ืื• ืœื”ืคืขื™ืœ ืงื•ื“ ืฉืจื™ืจื•ืชื™ ื‘ืฆื“ ืฉื‘ื‘ BMC.

ื ื™ืชื•ื— ื ื•ืกืฃ ื”ืจืื” ืฉื‘ืขื™ื•ืช ืืœื• ืžืฉืคื™ืขื•ืช ื’ื ืขืœ ื”ืงื•ืฉื—ื” ืฉืœ ื‘ืงืจื™ BMC ื”ืžืฉืžืฉื™ื ื‘ืคืœื˜ืคื•ืจืžื•ืช ืฉืจืชื™ื ืฉืœ Gigabyte Enterprise Servers, ื”ืžืฉืžืฉื•ืช ื’ื ื‘ืฉืจืชื™ื ืฉืœ ื—ื‘ืจื•ืช ื›ืžื• Acer, AMAX, Bigtera, Ciara, Penguin Computing ื•-sysGen. ื‘ืงืจื™ ื”-BMC ื”ื‘ืขื™ื™ืชื™ื™ื ื”ืฉืชืžืฉื• ื‘ืงื•ืฉื—ืช MergePoint EMS ืคื’ื™ืขื” ืฉืคื•ืชื—ื” ืขืœ ื™ื“ื™ ืกืคืง ืฆื“ ืฉืœื™ืฉื™ Avocent (ื›ื™ื•ื ื—ื˜ื™ื‘ื” ืฉืœ Vertiv).

ื”ืคื’ื™ืขื•ืช ื”ืจืืฉื•ื ื” ื ื’ืจืžืช ืขืœ ื™ื“ื™ ื”ื™ืขื“ืจ ืื™ืžื•ืช ืงืจื™ืคื˜ื•ื’ืจืคื™ ืฉืœ ืขื“ื›ื•ื ื™ ืงื•ืฉื—ื” ืฉื”ื•ืจื“ื• (ื ืขืฉื” ืฉื™ืžื•ืฉ ืจืง ื‘ืื™ืžื•ืช CRC32 checksum, ืœื”ื™ืคืš ื”ืžืœืฆื•ืช NIST ืžืฉืชืžืฉ ื‘ื—ืชื™ืžื•ืช ื“ื™ื’ื™ื˜ืœื™ื•ืช), ืžื” ืฉืžืืคืฉืจ ืœืชื•ืงืฃ ืขื ื’ื™ืฉื” ืžืงื•ืžื™ืช ืœืžืขืจื›ืช ืœื–ื™ื™ืฃ ืืช ืงื•ืฉื—ืช BMC. ื”ื‘ืขื™ื”, ืœืžืฉืœ, ื™ื›ื•ืœื” ืœืฉืžืฉ ืœืฉื™ืœื•ื‘ ืขืžื•ืง ืฉืœ rootkit ืฉื ืฉืืจ ืคืขื™ืœ ืœืื—ืจ ื”ืชืงื ื” ืžื—ื“ืฉ ืฉืœ ืžืขืจื›ืช ื”ื”ืคืขืœื” ื•ื—ื•ืกื ืขื“ื›ื•ื ื™ ืงื•ืฉื—ื” ื ื•ืกืคื™ื (ื›ื“ื™ ืœื—ืกืœ ืืช ื”-rootkit, ืชืฆื˜ืจืš ืœื”ืฉืชืžืฉ ื‘ืžืชื›ื ืช ื›ื“ื™ ืœืฉื›ืชื‘ ืืช ื”ืคืœืืฉ SPI).

ื”ืคื’ื™ืขื•ืช ื”ืฉื ื™ื™ื” ืงื™ื™ืžืช ื‘ืงื•ื“ ืขื“ื›ื•ืŸ ื”ืงื•ืฉื—ื” ื•ืžืืคืฉืจืช ืœืš ืœื”ื—ืœื™ืฃ ืคืงื•ื“ื•ืช ืžืฉืœืš, ืฉื™ื‘ื•ืฆืขื• ื‘-BMC ืขื ืจืžืช ื”ื”ืจืฉืื•ืช ื”ื’ื‘ื•ื”ื” ื‘ื™ื•ืชืจ. ื›ื“ื™ ืœืชืงื•ืฃ, ืžืกืคื™ืง ืœืฉื ื•ืช ืืช ื”ืขืจืš ืฉืœ ื”ืคืจืžื˜ืจ RemoteFirmwareImageFilePath ื‘ืงื•ื‘ืฅ ื”ืชืฆื•ืจื” bmcfwu.cfg, ืฉื“ืจื›ื• ื ืงื‘ืข ื”ื ืชื™ื‘ ืœืชืžื•ื ื” ืฉืœ ื”ืงื•ืฉื—ื” ื”ืžืขื•ื“ื›ื ืช. ื‘ืžื”ืœืš ื”ืขื“ื›ื•ืŸ ื”ื‘ื, ืฉื ื™ืชืŸ ืœื™ื–ื•ื ืขืœ ื™ื“ื™ ืคืงื•ื“ื” ื‘-IPMI, ืคืจืžื˜ืจ ื–ื” ื™ืขื•ื‘ื“ ืขืœ ื™ื“ื™ ื”-BMC ื•ื™ืฉืžืฉ ื›ื—ืœืง ืžื”ืงืจื™ืื” popen() ื›ื—ืœืง ืžื”ืฉื•ืจื” ืขื‘ื•ืจ /bin/sh. ืžื›ื™ื•ื•ืŸ ืฉื”ืฉื•ืจื” ืœื”ืคืงืช ืคืงื•ื“ืช ื”ืžืขื˜ืคืช ื ื•ืฆืจืช ื‘ืืžืฆืขื•ืช ื”ืงืจื™ืื” snprintf() ืœืœื ื ื™ืงื•ื™ ื ื›ื•ืŸ ืฉืœ ืชื•ื•ื™ื ืžื™ื•ื—ื“ื™ื, ื”ืชื•ืงืคื™ื ื™ื›ื•ืœื™ื ืœื”ื—ืœื™ืฃ ืืช ื”ืงื•ื“ ืฉืœื”ื ื‘ื‘ื™ืฆื•ืข. ื›ื“ื™ ืœื ืฆืœ ืืช ื”ืคื’ื™ืขื•ืช, ืขืœื™ืš ืœื”ื™ื•ืช ื‘ืขืœ ื–ื›ื•ื™ื•ืช ื”ืžืืคืฉืจื•ืช ืœืš ืœืฉืœื•ื— ืคืงื•ื“ื” ืœื‘ืงืจ BMC ื‘ืืžืฆืขื•ืช IPMI (ืื ื™ืฉ ืœืš ื–ื›ื•ื™ื•ืช ืžื ื”ืœ ื‘ืฉืจืช, ืชื•ื›ืœ ืœืฉืœื•ื— ืคืงื•ื“ืช IPMI ืœืœื ืื™ืžื•ืช ื ื•ืกืฃ).

Gigabyte ื•ืœื ื•ื‘ื• ืงื™ื‘ืœื• ื”ื•ื“ืขื” ืขืœ ื”ื‘ืขื™ื•ืช ืขื•ื“ ื‘ื™ื•ืœื™ 2018 ื•ื”ืฆืœื™ื—ื• ืœืฉื—ืจืจ ืขื“ื›ื•ื ื™ื ืœืคื ื™ ืฉื”ืžื™ื“ืข ื ื—ืฉืฃ ืœืฆื™ื‘ื•ืจ. ื—ื‘ืจืช ืœื ื•ื‘ื• ืฉื•ื—ืจืจ ืขื“ื›ื•ื ื™ ืงื•ืฉื—ื” ื‘-15 ื‘ื ื•ื‘ืžื‘ืจ 2018 ืขื‘ื•ืจ ืฉืจืชื™ ThinkServer RD340, TD340, RD440, RD540 ื•-RD640, ืืš ืจืง ื‘ื™ื˜ืœื• ื‘ื”ื ืคื’ื™ืขื•ืช ื”ืžืืคืฉืจืช ื”ื—ืœืคืช ืคืงื•ื“ื•ืช, ืฉื›ืŸ ื‘ืžื”ืœืš ื™ืฆื™ืจืช ืฉื•ืจืช ืฉืจืชื™ื ื”ืžื‘ื•ืกืกืช ืขืœ MergePoint EMS ื‘-2014, ืงื•ืฉื—ื” ื”ืื™ืžื•ืช ื‘ื•ืฆืข ื‘ืืžืฆืขื•ืช ื—ืชื™ืžื” ื“ื™ื’ื™ื˜ืœื™ืช ืขื“ื™ื™ืŸ ืœื ื”ื™ื” ื ืคื•ืฅ ื•ืœื ื”ื•ื›ืจื– ื‘ืชื—ื™ืœื”.

ื‘-8 ื‘ืžืื™ ื”ืฉื ื”, Gigabyte ื”ื•ืฆื™ืื” ืขื“ื›ื•ื ื™ ืงื•ืฉื—ื” ืขื‘ื•ืจ ืœื•ื—ื•ืช ืื ืขื ื‘ืงืจ ASPEED AST2500, ืื‘ืœ ื›ืžื• ืœื ื•ื‘ื•, ื”ื™ื ืจืง ืชื™ืงื ื” ืืช ืคื’ื™ืขื•ืช ื”ื—ืœืคืช ื”ืคืงื•ื“ื•ืช. ืœื•ื—ื•ืช ืคื’ื™ืขื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœ ASPEED AST2400 ื ืฉืืจื™ื ืœืœื ืขื“ื›ื•ื ื™ื ืœืขืช ืขืชื”. ื’ื ื’ื™ื’ื”-ื‘ื™ื™ื˜ ืืžืจ ืขืœ ื”ืžืขื‘ืจ ืœืฉื™ืžื•ืฉ ื‘ืงื•ืฉื—ื” MegaRAC SP-X ืž-AMI. ื›ื•ืœืœ ืงื•ืฉื—ื” ื—ื“ืฉื” ื”ืžื‘ื•ืกืกืช ืขืœ MegaRAC SP-X ืชื•ืฆืข ืขื‘ื•ืจ ืžืขืจื›ื•ืช ืฉื ืฉืœื—ื• ื‘ืขื‘ืจ ืขื ืงื•ืฉื—ืช MergePoint EMS. ื”ื”ื—ืœื˜ื” ื‘ืื” ื‘ืขืงื‘ื•ืช ื”ื”ื›ืจื–ื” ืฉืœ Vertiv ื›ื™ ื”ื™ื ืœื ืชืชืžื•ืš ื™ื•ืชืจ ื‘ืคืœื˜ืคื•ืจืžืช MergePoint EMS. ื™ื—ื“ ืขื ื–ืืช, ืขื“ื™ื™ืŸ ืœื ื“ื•ื•ื— ื“ื‘ืจ ืœื’ื‘ื™ ืขื“ื›ื•ื ื™ ืงื•ืฉื—ื” ื‘ืฉืจืชื™ื ื”ืžื™ื•ืฆืจื™ื ืขืœ ื™ื“ื™ Acer, AMAX, Bigtera, Ciara, Penguin Computing ื•-sysGen ื”ืžื‘ื•ืกืกื™ื ืขืœ ืœื•ื—ื•ืช Gigabyte ื•ืžืฆื•ื™ื“ื™ื ื‘ืงื•ืฉื—ื” MergePoint EMS ืคื’ื™ืขื”.

ื ื–ื›ื™ืจ ืฉ-BMC ื”ื•ื ื‘ืงืจ ืžื™ื•ื—ื“ ื”ืžื•ืชืงืŸ ื‘ืฉืจืชื™ื, ืฉื™ืฉ ืœื• ืžืžืฉืงื™ ืžืขื‘ื“, ื–ื™ื›ืจื•ืŸ, ืื—ืกื•ืŸ ื•ืกืงืจ ื—ื™ื™ืฉื ื™ื ืžืฉืœื•, ื”ืžืกืคืงื™ื ืžืžืฉืง ื‘ืจืžื” ื ืžื•ื›ื” ืœื ื™ื˜ื•ืจ ื•ื ื™ื”ื•ืœ ืฆื™ื•ื“ ืฉืจืชื™ื. ื‘ืืžืฆืขื•ืช BMC, ืœืœื ืงืฉืจ ืœืžืขืจื›ืช ื”ื”ืคืขืœื” ื”ืคื•ืขืœืช ืขืœ ื”ืฉืจืช, ื ื™ืชืŸ ืœื ื˜ืจ ืืช ืžืฆื‘ ื”ื—ื™ื™ืฉื ื™ื, ืœื ื”ืœ ืฆืจื™ื›ืช ื—ืฉืžืœ, ืงื•ืฉื—ื” ื•ื“ื™ืกืงื™ื, ืœืืจื’ืŸ ืืชื—ื•ืœ ืžืจื—ื•ืง ื‘ืจืฉืช, ืœื”ื‘ื˜ื™ื— ื”ืคืขืœื” ืฉืœ ืงื•ื ืกื•ืœืช ื’ื™ืฉื” ืžืจื—ื•ืง ื•ื›ื•'.

ืžืงื•ืจ: OpenNet.ru

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