CVE-2021-21727
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I. Basic Information for CVE-2021-21727
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A ZTE product has a DoS vulnerability. A remote attacker can amplify traffic by sending carefully constructed IPv6 packets to the affected devices, which eventually leads to device denial of service. This affects:<ZXHN F623><All versions up to V6.0.0P3T33>
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
ZTE ZXHN F623 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ZTE ZXHN F623是中国ZTE公司的一个无线路由器。用于提供上网功能。 ZTE ZXHN F623 存在安全漏洞，攻击者可利用该漏洞可以通过向受影响的设备发送精心构造的IPv6报文来放大流量，最终导致设备拒绝服务。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | <ZXHN F623> | <ZXHN Z500 V1.0.0.2B1.1000 & ZXHN F670L V1.1.10P1N2E> | - |
II. Public POCs for CVE-2021-21727
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2021-03-29 · 32 CVEs total
| CVE-2021-23358 | 3.3 LOW | Arbitrary Code Injection |
| CVE-2020-24635 | Aruba Access Points 操作系统命令注入漏洞 | |
| CVE-2020-35137 | MobileIron agents 信任管理问题漏洞 | |
| CVE-2021-29274 | Redmine 跨站脚本漏洞 | |
| CVE-2021-28937 | Amazon Acexy Wireless-N WiFi Repeater REV 安全漏洞 | |
| CVE-2021-28936 | Acexy Wireless-N WiFi Repeater REV 安全漏洞 | |
| CVE-2021-29267 | sherlock SherlockIM 跨站脚本漏洞 | |
| CVE-2021-27352 | Ilch 输入验证错误漏洞 | |
| CVE-2019-5317 | Aruba Access Points 授权问题漏洞 | |
| CVE-2020-25218 | Grandstream GRP261x VoIP phone 访问控制错误漏洞 | |
| CVE-2020-25217 | Grandstream GRP261x VoIP phone 命令注入漏洞 | |
| CVE-2021-28670 | Xerox AltaLink 安全漏洞 | |
| CVE-2021-29416 | PortSwigger Burp Suite 安全漏洞 | |
| CVE-2021-29417 | Liam Galvin gitjacker 路径遍历漏洞 | |
| CVE-2021-28673 | Xerox Phaser 6510 安全漏洞 | |
| CVE-2021-25143 | Aruba Access Points 输入验证错误漏洞 | |
| CVE-2021-25149 | Aruba Access Points 缓冲区错误漏洞 | |
| CVE-2021-25144 | Aruba Access Points 缓冲区错误漏洞 | |
| CVE-2020-24636 | Aruba Access Points 操作系统命令注入漏洞 | |
| CVE-2021-26714 | Atlassian Asterisk 路径遍历漏洞 |
Showing top 20 of 32 CVEs. View all on vendor page → →
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V. Comments for CVE-2021-21727
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