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CVE-2021-36347

Quick assessment

Affected
Dell Integrated Dell Remote Access Controller (iDRAC)
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Dell EMC iDRAC是美国戴尔（Dell）公司的一种位于服务器主板上的硬件。用于系统管理员更新和管理戴尔系统。 Dell EMC iDRAC 存在缓冲区错误漏洞，具有低权限的远程经过身份验证的恶意用户可能会利用此漏洞通过向 iDRAC 提供特制输入数据来导致信息泄露或拒绝服务。

AI Predicted 8.1 Difficulty: Moderate EPSS 2.21% · P81
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I. Basic Information for CVE-2021-36347

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
iDRAC9 versions prior to 5.00.20.00 and iDRAC8 versions prior to 2.82.82.82 contain a stack-based buffer overflow vulnerability. An authenticated remote attacker with high privileges could potentially exploit this vulnerability to control process execution and gain access to the iDRAC operating system.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Dell EMC iDRAC 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell EMC iDRAC是美国戴尔（Dell）公司的一种位于服务器主板上的硬件。用于系统管理员更新和管理戴尔系统。 Dell EMC iDRAC 存在缓冲区错误漏洞，具有低权限的远程经过身份验证的恶意用户可能会利用此漏洞通过向 iDRAC 提供特制输入数据来导致信息泄露或拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Dell Integrated Dell Remote Access Controller (iDRAC) unspecified ~ iDRAC8: 2.82.82.82, iDRAC9: 5.00.20.00 -

II. Public POCs for CVE-2021-36347

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III. Intelligence Information for CVE-2021-36347

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Other References for CVE-2021-36347 (1)

Same Patch Batch · Dell · 2022-01-25 · 7 CVEs total

CVE-2021-36294 9.8 CRITICAL Dell Vnx2 Oe For File 安全特征问题漏洞
CVE-2021-36289 7.8 HIGH Dell Vnx2 Oe For File 日志信息泄露漏洞
CVE-2021-36296 7.2 HIGH Dell Vnx2 Oe For File 操作系统命令注入漏洞
CVE-2021-36295 7.2 HIGH Dell Vnx2 Oe For File 操作系统命令注入漏洞
CVE-2021-36348 Dell Emc Idrac 注入漏洞
CVE-2021-36346 Dell EMC iDRAC 安全漏洞

IV. Related Vulnerabilities

Same product: Integrated Dell Remote Access Controller (iDRAC)
Same vendor: Dell
Same weakness: CWE-121

V. Comments for CVE-2021-36347

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