CVE-2020-28019
Last modified
CVE-2020-28019 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Exim 4 before 4.94.2 has Improper Initialization that can lead to recursion-based stack consumption or other consequences. This occurs because use of certain getc functions is mishandled when a client uses BDAT instead of DATA.. EPSS estimates a 61.06% chance of exploitation in the next 30 days.
Description
Exim 4 before 4.94.2 has Improper Initialization that can lead to recursion-based stack consumption or other consequences. This occurs because use of certain getc functions is mishandled when a client uses BDAT instead of DATA.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Exim | Exim | >= 4.88, < 4.94.2 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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