CVE-2020-8416
Quick assessment
Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
BearFTP是一个支持 FTP、FTP over SSL/TLS (FTPS) 和 SSH 文件传输协议 (SFTP) 的文件传输客户端。 BearFTP 0.2.0及之前版本中存在资源管理错误漏洞。远程攻击者可通过发送大量连接到PASV模式端口利用该漏洞导致应用程序停止响应（拒绝服务）。
Public Exploits 1
ExploitDB · 1
EDB-47987 [dos]
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2020-8416
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
IKTeam BearFTP before 0.2.0 allows remote attackers to achieve denial of service via a large volume of connections to the PASV mode port.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
BearFTP 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
BearFTP是一个支持 FTP、FTP over SSL/TLS (FTPS) 和 SSH 文件传输协议 (SFTP) 的文件传输客户端。 BearFTP 0.2.0及之前版本中存在资源管理错误漏洞。远程攻击者可通过发送大量连接到PASV模式端口利用该漏洞导致应用程序停止响应（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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2020-8416
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2020-8416 (1)
Exploits & Public PoCs for CVE-2020-8416 (1)
Other References for CVE-2020-8416 (3)
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https://github.com/kolya5544/BearFTP/blob/0.2.0/CHANGELOG.txt x_refsource_CONFIRM
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https://pastebin.com/wqNWnCuN x_refsource_MISC
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https://github.com/kolya5544/BearFTP/releases/tag/0.2.0 x_refsource_CONFIRM
Same Patch Batch · n/a · 2020-01-29 · 28 CVEs total
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| CVE-2019-20215 | D-Link DIR-859 操作系统命令注入漏洞 | |
| CVE-2019-20216 | D-Link DIR-859 操作系统命令注入漏洞 | |
| CVE-2019-20217 | D-Link DIR-859 操作系统命令注入漏洞 | |
| CVE-2020-7965 | Webargs 跨站请求伪造漏洞 | |
| CVE-2012-5776 | Dokeos 跨站脚本漏洞 | |
| CVE-2019-7654 | Wowza Media Systems Streaming Engine 跨站请求伪造漏洞 | |
| CVE-2019-7656 | Wowza Media Systems Streaming Engine 跨站脚本漏洞 | |
| CVE-2019-7655 | Wowza Media Systems Streaming Engine 跨站脚本漏洞 | |
| CVE-2020-7247 | Openbsd Opensmtpd代码问题漏洞 | |
| CVE-2013-2567 | Zavio IP Cameras 信任管理问题漏洞 | |
| CVE-2013-2568 | Zavio IP Cameras 操作系统命令注入漏洞 | |
| CVE-2013-2569 | Zavio IP Cameras 授权问题漏洞 | |
| CVE-2013-3215 | Vtiger CRM 授权问题漏洞 | |
| CVE-2020-8438 | Ruckus ZoneFlex R500 操作系统命令注入漏洞 | |
| CVE-2013-2570 | Zavio IP Cameras 操作系统命令注入漏洞 | |
| CVE-2013-2572 | 多款TP-LINK产品信任管理问题漏洞 | |
| CVE-2013-2573 | TP-LINK IP Cameras TL-SC 3130G、3171G和4171G 操作系统命令注入漏洞 | |
| CVE-2020-8432 | Das U-Boot 资源管理错误漏洞 | |
| CVE-2013-2574 | FOSCAM IP-Camera 安全漏洞 |
Showing top 20 of 28 CVEs. View all on vendor page → →
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V. Comments for CVE-2020-8416
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