漏洞信息详情

Intel Processors BiOS firmware 输入验证错误漏洞

• CNNVD编号：CNNVD-202202-655
• 危害等级： 中危
  
• CVE编号： CVE-2021-0127
• 漏洞类型： 输入验证错误
• 发布时间： 2022-02-08
• 威胁类型： 本地
• 更新时间： 2022-06-21
• 厂        商：
• 漏洞来源：

漏洞简介

Intel Processors（英特尔处理器）是美国英特尔（Intel）公司的提供解释计算机指令以及处理计算机软件中的数据。

Intel Processors BiOS firmware 存在安全漏洞，该漏洞源于英特尔处理器的BiOS固件中潜在的安全漏洞。攻击者可利用该漏洞导致特权升级、拒绝服务。

漏洞公告

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页：

https://support.lenovo.com/us/en/product_security/LEN-77639

参考网址

来源:MISC

链接:https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00532.HTML

来源:CONFIRM

链接:https://security.netapp.com/advisory/ntap-20220210-0008/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2022.3019

来源:access.redhat.com

链接:https://access.redhat.com/security/cve/cve-2021-0127

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2022.1166

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2022031814

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2021-0127

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2022021007

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/Intel-Processor-denial-of-service-via-Breakpoint-Control-Flow-37499

来源:support.lenovo.com

链接:https://support.lenovo.com/us/en/product_security/LEN-77639

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2022.0739

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2022.0835

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2022062041

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/167553/Ubuntu-Security-Notice-USN-5486-1.HTML

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2022.0833

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2022.0535

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2022.0755

受影响实体

暂无

补丁

• Intel Processors BiOS firmware 输入验证错误漏洞的修复措施