CISA Known Exploited Vulnerability
This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.
Remediation Deadline: 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.
EPSS — Exploit Probability
86.4%
Higher than 99.4% of all CVEs
Required Action
https://nvd.nist.gov/vuln/detail/CVE-2018-6789
Risk Assessment
CRITICALIn CISA KEV
High EPSS
Ransomware
Details
- Severity
- High
- EPSS
- 86.4%
- CISA KEV
- Yes
- Ransomware
- Known
- Articles
- 0
Timeline
Published
Nov 3, 2021
Added to KEV
Nov 3, 2021
Remediation Due
May 3, 2022