CVE-2021-44527
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I. Basic Information for CVE-2021-44527
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability found in UniFi Switch firmware Version 5.43.35 and earlier allows a malicious actor who has already gained access to the network to perform a Deny of Service (DoS) attack on the affected switch.This vulnerability is fixed in UniFi Switch firmware 5.76.6 and later.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
Vulnerability Title
UniFi Switch 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ubiquiti UniFi Switch是美国Ubiquiti公司的一款交换机。 UniFi Switch 存在资源管理错误漏洞，该漏洞源于已经获得网络访问权限的恶意行为者对受影响的交换机执行拒绝服务 (DoS) 攻击。
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 |
|---|---|---|---|---|
| - | UniFi Switches | Fixed in 5.76.6 | - |
II. Public POCs for CVE-2021-44527
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2021-12-07 · 67 CVEs total
| CVE-2021-41716 | Mahavitaran 授权问题漏洞 | |
| CVE-2021-40093 | SquaredUp跨站脚本漏洞 | |
| CVE-2021-40094 | Squaredup 跨站脚本漏洞 | |
| CVE-2021-40095 | Squaredup安全漏洞 | |
| CVE-2021-42131 | Ivanti Avalanche SQL注入漏洞 | |
| CVE-2021-42132 | Ivanti Avalanche 命令注入漏洞 | |
| CVE-2021-42133 | Ivanti Avalanche 代码问题漏洞 | |
| CVE-2020-27413 | Mahavitaran安全漏洞 | |
| CVE-2020-19611 | Racktables 跨站脚本漏洞 | |
| CVE-2020-12140 | Contiki-NG 安全漏洞 | |
| CVE-2021-42130 | Ivanti Avalanche 代码问题漏洞 | |
| CVE-2021-40859 | Auerswald Compact 系列安全漏洞 | |
| CVE-2021-40288 | TP-Link AX10安全漏洞 | |
| CVE-2021-42972 | Nomachine NoMachine 安全漏洞 | |
| CVE-2021-42973 | Nomachine NoMachine 输入验证错误漏洞 | |
| CVE-2021-42976 | NoMachine 安全漏洞 | |
| CVE-2021-42977 | Nomachine NoMachine输入验证错误漏洞 | |
| CVE-2021-42979 | Nomachine NoMachine 输入验证错误漏洞 | |
| CVE-2021-42980 | Nomachine NoMachine 安全漏洞 | |
| CVE-2021-42983 | Nomachine NoMachine 安全漏洞 |
Showing top 20 of 67 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
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Same weakness: CWE-400
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Cisco Crosswork Network Controller and Cisco Network Service
V. Comments for CVE-2021-44527
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