CVE-2018-6789: Exim Buffer Overflow Vulnerability. Exim contains a buffer
Exim Buffer Overflow Vulnerability. Exim contains a buffer overflow vulnerability in the base64d function part of the SMTP listener that may allow for remote code execution.
- CISA KEV-listed (remediation due 2022-05-03)
- used in ransomware campaigns
- EPSS 86.6% (99.4% percentile)