All CVE records
CVE-2018-6789 — Exim Buffer Overflow Vulnerability
Known ransomware use
CISA KEV listed
Added November 3, 2021 Remediate by May 3, 2022
Description
Exim contains a buffer overflow vulnerability in the base64d function part of the SMTP listener that may allow for remote code execution.
Required action
Apply updates per vendor instructions.
Notes
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