cve/2020/CVE-2020-28018.md

CVE-2020-28018

Description

Exim 4 before 4.94.2 allows Use After Free in smtp_reset in certain situations that may be common for builds with OpenSSL.

POC

Reference

• http://www.openwall.com/lists/oss-security/2021/05/11/5
• http://www.openwall.com/lists/oss-security/2021/05/11/5
• https://www.exim.org/static/doc/security/CVE-2020-qualys/CVE-2020-28018-OCORK.txt
• https://www.exim.org/static/doc/security/CVE-2020-qualys/CVE-2020-28018-OCORK.txt

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/DarkFunct/CVE_Exploits
• https://github.com/Drakfunc/CVE_Exploits
• https://github.com/Live-Hack-CVE/CVE-2020-2801
• https://github.com/Timirepo/CVE_Exploits
• https://github.com/chnzzh/OpenSSL-CVE-lib
• https://github.com/dorkerdevil/CVE-2020-28018
• https://github.com/hktalent/bug-bounty
• https://github.com/lockedbyte/CVE-Exploits
• https://github.com/lockedbyte/lockedbyte
• https://github.com/lockedbyte/slides
• https://github.com/nomi-sec/PoC-in-GitHub
• https://github.com/zr0tt/CVE-2020-28018