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CVE-2020-7247 PoC — Openbsd Opensmtpd代码问题漏洞

Source
https://github.com/minhluannguyen/CVE-2020-7247-reproducer
Associated Vulnerability
Title:Openbsd Opensmtpd代码问题漏洞 (CVE-2020-7247)
Description:smtp_mailaddr in smtp_session.c in OpenSMTPD 6.6, as used in OpenBSD 6.6 and other products, allows remote attackers to execute arbitrary commands as root via a crafted SMTP session, as demonstrated by shell metacharacters in a MAIL FROM field. This affects the "uncommented" default configuration. The issue exists because of an incorrect return value upon failure of input validation.
File Snapshot

 [4.0K]  /data/pocs/3642b35cf12839930d107337b27e26d6d327804e
├── [ 343]  aliases
├── [ 512]  Dockerfile
├── [1.3K]  exploit.py
├── [   8]  host.conf
├── [ 494]  nsswitch.conf
├── [1.2K]  opensmtpd-vuln-debian.nix
├── [1.6K]  opensmtpd-vuln.nix
├── [2.0K]  readme.md
└── [ 544]  smtpd.conf

0 directories, 9 files
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