CVE-2020-9274 PoC — Pure-FTPd 缓冲区错误漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/network/cves/2020/CVE-2020-9274.yaml

Associated Vulnerability

Title:Pure-FTPd 缓冲区错误漏洞 (CVE-2020-9274)
Description:Pure-FTPd是一款FTP（文件传输协议）服务器。 Pure-FTPd 1.0.49版本中的diraliases.c文件的‘init_aliases’函数存在缓冲区错误漏洞。远程攻击者可通过发送特制请求利用该漏洞导致应用程序崩溃。

Description

Pure-FTPd versions ≤ 1.0.49 (>= ~0.96) contain a vulnerability in the init_aliases() function within diraliases.c when processing aliases. This leads to access of an uninitialized pointer, which can cause a denial of service (DoS) condition.

File Snapshot


 id: CVE-2020-9274

info:
  name: Pure-FTPd ≤ 1.0.49 - DoS via Uninitialized Pointer
  author: pussyc

...

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