CVE-2020-3470— Cisco Integrated Management Controller 输入验证错误漏洞

Cisco Integrated Management Controller Multiple Remote Code Execution Vulnerabilities

Multiple vulnerabilities in the API subsystem of Cisco Integrated Management Controller (IMC) could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges. The vulnerabilities are due to improper boundary checks for certain user-supplied input. An attacker could exploit these vulnerabilities by sending a crafted HTTP request to the API subsystem of an affected system. When this request is processed, an exploitable buffer overflow condition may occur. A successful exploit could allow the attacker to execute arbitrary code with root privileges on the underlying operating system (OS).

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

内存缓冲区边界内操作的限制不恰当

Cisco Integrated Management Controller 输入验证错误漏洞

Cisco Integrated Management Controller（IMC）是美国思科（Cisco）公司的一套用于对UCS（统一计算系统）进行管理的软件。该软件支持HTTP、SSH访问等，并可对服务器进行开机、关机和重启等操作。 Cisco Integrated Management Controller 存在输入验证错误漏洞，该漏洞源于对某些用户提供的输入进行了不恰当的边界检查。攻击者可利用该漏洞以根权限执行任意代码。成功的利用可以允许攻击者可利用该漏洞在底层使用root特权执行任意代码。

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