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<\/span><\/figcaption><\/figure> California: Security researchers have uncovered a vulnerability in Intel chips<\/a> which could potentially allow compromise at the hardware level.

Researchers at Positive Technologies<\/a> revealed that the vulnerability in the ROM of the Intel<\/a> Converged Security and Management Engine (CSME) is impossible to fix as it is hard-coded in the Mask ROM of microprocessors and chipsets.

As Engadget notes, the CSME is the first thing that runs when you boot up your computer. Before it protects its own memory, there's a brief moment when it is vulnerable and this is when hackers could launch a DMA transfer to that RAM, hijacking code execution.

The flaw applies to machines with Intel chips built over the last five years or so. Intel was notified of the vulnerabilities and released mitigations in May 2019 to be added into firmware updates for motherboards and computer systems.

<\/body>","next_sibling":[{"msid":74521632,"title":"Embattled Twitter chief Dorsey reconsiders Africa move amid coronavirus concerns","entity_type":"ARTICLE","link":"\/news\/embattled-twitter-chief-dorsey-reconsiders-africa-move-amid-coronavirus-concerns\/74521632","category_name":null,"category_name_seo":"telecomnews"}],"related_content":[],"msid":74521655,"entity_type":"ARTICLE","title":"Researchers discover unfixable security flaw in Intel chips","synopsis":" Security researchers have uncovered a vulnerability in Intel chips which could potentially allow compromise at the hardware level.","titleseo":"telecomnews\/researchers-discover-unfixable-security-flaw-in-intel-chips","status":"ACTIVE","authors":[],"Alttitle":{"minfo":""},"artag":"ANI","artdate":"2020-03-07 08:46:14","lastupd":"2020-03-07 08:50:17","breadcrumbTags":["Intel","positive technologies","intel california","Devices","Intel chips","telecom news"],"secinfo":{"seolocation":"telecomnews\/researchers-discover-unfixable-security-flaw-in-intel-chips"}}" data-authors="[" "]" data-category-name="" data-category_id="" data-date="2020-03-07" data-index="article_1">

研究人员发现英特尔芯片中固定下来的安全缺陷

英特尔芯片的安全研究人员已经发现了一个漏洞可能允许在硬件级别的妥协。

  • 更新2020年3月7日08:50点坚持
加州:安全研究人员已经发现了一个漏洞英特尔芯片这可能使妥协在硬件水平。

研究人员积极的技术透露,脆弱的罗英特尔聚合安全性和管理引擎(CSME)修复是不可能的,因为它是硬编码在微处理器和芯片组的掩模ROM。

Engadget指出,CSME运行的第一件事当你启动你的电脑。之前它保护自己的记忆,有一个短暂的时刻,它是脆弱的,这是当黑客们可能会推出一个DMA传输到内存,劫持代码执行。

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缺陷适用于装有英特尔芯片的机器建在过去五年左右。英特尔是漏洞的通知和应对发布的2019年5月被添加到主板和电脑系统的固件更新。

  • 发布于2020年3月7日08:46点坚持
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\"\"
<\/span><\/figcaption><\/figure> California: Security researchers have uncovered a vulnerability in Intel chips<\/a> which could potentially allow compromise at the hardware level.

Researchers at Positive Technologies<\/a> revealed that the vulnerability in the ROM of the Intel<\/a> Converged Security and Management Engine (CSME) is impossible to fix as it is hard-coded in the Mask ROM of microprocessors and chipsets.

As Engadget notes, the CSME is the first thing that runs when you boot up your computer. Before it protects its own memory, there's a brief moment when it is vulnerable and this is when hackers could launch a DMA transfer to that RAM, hijacking code execution.

The flaw applies to machines with Intel chips built over the last five years or so. Intel was notified of the vulnerabilities and released mitigations in May 2019 to be added into firmware updates for motherboards and computer systems.

<\/body>","next_sibling":[{"msid":74521632,"title":"Embattled Twitter chief Dorsey reconsiders Africa move amid coronavirus concerns","entity_type":"ARTICLE","link":"\/news\/embattled-twitter-chief-dorsey-reconsiders-africa-move-amid-coronavirus-concerns\/74521632","category_name":null,"category_name_seo":"telecomnews"}],"related_content":[],"msid":74521655,"entity_type":"ARTICLE","title":"Researchers discover unfixable security flaw in Intel chips","synopsis":" Security researchers have uncovered a vulnerability in Intel chips which could potentially allow compromise at the hardware level.","titleseo":"telecomnews\/researchers-discover-unfixable-security-flaw-in-intel-chips","status":"ACTIVE","authors":[],"Alttitle":{"minfo":""},"artag":"ANI","artdate":"2020-03-07 08:46:14","lastupd":"2020-03-07 08:50:17","breadcrumbTags":["Intel","positive technologies","intel california","Devices","Intel chips","telecom news"],"secinfo":{"seolocation":"telecomnews\/researchers-discover-unfixable-security-flaw-in-intel-chips"}}" data-news_link="//www.iser-br.com/news/researchers-discover-unfixable-security-flaw-in-intel-chips/74521655">