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I. Basic Information for CVE-2024-20291
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the access control list (ACL) programming for port channel subinterfaces of Cisco Nexus 3000 and 9000 Series Switches in standalone NX-OS mode could allow an unauthenticated, remote attacker to send traffic that should be blocked through an affected device. This vulnerability is due to incorrect hardware programming that occurs when configuration changes are made to port channel member ports. An attacker could exploit this vulnerability by attempting to send traffic through an affected device. A successful exploit could allow the attacker to access network resources that should be protected by an ACL that was applied on port channel subinterfaces.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Nexus 3000 Series Switches 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Nexus 3000 Series Switches是美国思科（Cisco）公司的一款3000系列交换机。 Cisco Nexus 3000 and 9000 Series Switches存在安全漏洞，该漏洞源于对端口进行配置更改时硬件编程不正确。
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 NX-OS Software 9.3(10) -
II. Public POCs for CVE-2024-20291
#POC DescriptionSource LinkShenlong Link
1CVE-2024-20291-POC exploit ---> RCEhttps://github.com/greandfather/CVE-2024-20291-POCPOC Details
2CVE-2024-20291-POC exploit ---> RCEhttps://github.com/BetterCzz/CVE-2024-20291-POCPOC Details
3CVE-2024-20291-POC exploit ---> RCEhttps://github.com/Instructor-Team8/CVE-2024-20291-POCPOC Details
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III. Intelligence Information for CVE-2024-20291
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IV. Related Vulnerabilities
Same product: Cisco NX-OS Software
Same vendor: Cisco
Same weakness: CWE-284
V. Comments for CVE-2024-20291

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