vulnerability
Amazon Linux AMI: CVE-2020-28024: Security patch for exim (ALAS-2022-1622)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | 2021-05-04 | 2022-08-05 | 2022-08-05 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
2021-05-04
Added
2022-08-05
Modified
2022-08-05
Description
Exim 4 before 4.94.2 allows Buffer Underwrite that may result in unauthenticated remote attackers executing arbitrary commands, because smtp_ungetc was only intended to push back characters, but can actually push back non-character error codes such as EOF.
Solution
amazon-linux-upgrade-exim
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