CVE-2020-28019

high · 7.5

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.

7.5

CVSS

61.7%

EPSS (exploit prob.)

99th

EPSS percentile

2021-05-06

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-665

Affected products

Vendor	Product	Affected versions
exim	exim	>= 4.88, < 4.94.2

Check a specific version with /api/v1/cve/match.

References

https://www.exim.org/static/doc/security/CVE-2020-qualys/CVE-2020-28019-BDATA.txt
https://www.exim.org/static/doc/security/CVE-2020-qualys/CVE-2020-28019-BDATA.txt

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2020-28019