CVE

CVE-2018-6789

P1⬤ KNOWN RANSOMWARE USE

Exim Buffer Overflow Vulnerability

Exim · Exim

Date added (CISA)

2021-11-03

Remediation due

2022-05-03

Known ransomware use

Yes

Remediation priority

P1 — known ransomware use · past CISA due date

Description

Exim contains a buffer overflow vulnerability in the base64d function part of the SMTP listener that may allow for remote code execution.