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I. Basic Information for CVE-2021-27792
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The request handling functions in web management interface of Brocade Fabric OS versions before v9.0.1a, v8.2.3a, and v7.4.2h do not properly handle malformed user input, resulting in a service crash. An authenticated attacker could use this weakness to cause the FOS HTTP application handler to crash, requiring a reboot.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Brocade Fabric OS 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Brocade Fabric OS(FOS)是美国博科(Brocade)公司的一套使用在交换机和路由器等设备中的嵌入式操作系统。 Brocade Fabric OS 存在输入验证错误漏洞,攻击者可利用该漏洞Web Management Interface触发致命错误,从而触发拒绝服务。
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
VendorProductAffected VersionsCPESubscribe
-Brocade Fabric OS Brocade Fabric OS versions before v9.0.1a, and v8.2.3a, and v7.4.2h -
II. Public POCs for CVE-2021-27792
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III. Intelligence Information for CVE-2021-27792
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IV. Related Vulnerabilities
V. Comments for CVE-2021-27792

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