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I. Basic Information for CVE-2021-1267
Vulnerability Information

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Vulnerability Title
Cisco Firepower Management Center XML Entity Expansion Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the dashboard widget of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper restrictions on XML entities. An attacker could exploit this vulnerability by crafting an XML-based widget on an affected server. A successful exploit could cause increased memory and CPU utilization, which could result in a DoS condition.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
DTD中递归实体索引的不恰当限制(XML实体扩展)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Firepower Management Center 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Firepower Management Center(FMC)是美国思科(Cisco)公司的新一代防火墙管理中心软件。 Cisco Firepower Management Center 存在安全漏洞,该漏洞允许经过身份验证的远程攻击者在受影响的设备上造成拒绝服务(DoS)状态。
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
CiscoCisco Firepower Management Center n/a -
II. Public POCs for CVE-2021-1267
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III. Intelligence Information for CVE-2021-1267
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IV. Related Vulnerabilities
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