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I. Basic Information for CVE-2023-4162
Vulnerability Information

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Vulnerability Title
Segmentation fault in Brocade Fabric OS after Brocade Fabric OS v9.0
Source: NVD (National Vulnerability Database)
Vulnerability Description
A segmentation fault can occur in Brocade Fabric OS after Brocade Fabric OS v9.0 and before Brocade Fabric OS v9.2.0a through the passwdcfg command. This could allow an authenticated privileged user local user to crash a Brocade Fabric OS swith using the cli “passwdcfg --set -expire -minDiff“.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加检查的返回值
Source: NVD (National Vulnerability Database)
Vulnerability Title
Brocade Fabric OS 资源管理错误漏洞
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 v9.0 到v9.2.0a版本存在安全漏洞,该漏洞源于 Brocade Fabric OS 中可能会出现分段故障,允许经过身份验证的特权用户本地用户使用 cli passwdcfg --set -expire -minDiff 使 Brocade Fabric OS 交换机崩溃。
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
BrocadeFabric OS Brocade Fabric OS after Brocade Fabric OS v9.0 and before Brocade Fabric OS v9.2.0a -
II. Public POCs for CVE-2023-4162
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III. Intelligence Information for CVE-2023-4162
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IV. Related Vulnerabilities
V. Comments for CVE-2023-4162

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