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CVE-2019-20176 PoC — Pure-FTPd 资源管理错误漏洞

Source
https://github.com/projectdiscovery/nuclei-templates/blob/main/network/cves/2019/CVE-2019-20176.yaml
Associated Vulnerability
Title:Pure-FTPd 资源管理错误漏洞 (CVE-2019-20176)
Description:In Pure-FTPd 1.0.49, a stack exhaustion issue was discovered in the listdir function in ls.c.
Description
Pure-FTPd versions prior to 1.0.50 are vulnerable to resource exhaustion leading to denial of service. The vulnerability occurs in the listdir() function when processing crafted LIST commands, causing stack exhaustion that can crash the FTP server.
File Snapshot

 id: CVE-2019-20176

info:
  name: Pure-FTPd < 1.0.50 - DoS via Resource Exhaustion
  author: pussyca

...
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