CVE-2021-42624
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I. Basic Information for CVE-2021-42624
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A local buffer overflow vulnerability exists in the latest version of Miniftpd in ftpproto.c through the tmp variable, where a crafted payload can be sent to the affected function.
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
Miniftpd 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Miniftpd是开源的Linux下vsftp服务器的简化版，实现了vsftp的部分功能。 Miniftpd存在安全漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
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-2021-42624
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://github.com/Gabe-commiter/Miniftpd/issues/4x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-42624
Same Patch Batch · n/a · 2021-11-04 · 12 CVEs total
| CVE-2021-43400 | BlueZ 资源管理错误漏洞 | |
| CVE-2020-25367 | D-Link DIR-823G 命令注入漏洞 | |
| CVE-2020-25366 | D-Link DIR-823G 安全漏洞 | |
| CVE-2020-25368 | D-Link DIR-823G 命令注入漏洞 | |
| CVE-2021-43281 | MyBB 代码注入漏洞 | |
| CVE-2021-43293 | Sonatype Nexus Repository 代码问题漏洞 | |
| CVE-2021-43389 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2020-21139 | EC Cloud E-Commerce System 跨站请求伪造漏洞 | |
| CVE-2021-43396 | GNU C Library 安全漏洞 | |
| CVE-2021-43398 | Crypto++ 安全漏洞 | |
| CVE-2021-42057 | obsidian-dataview 代码注入漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-42624
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