vulnerability
Amazon Linux AMI 2: CVE-2021-44225: Security patch for keepalived (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:S/C:P/I:P/A:N) | Nov 26, 2021 | Jul 27, 2023 | May 20, 2026 |
Severity
6
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:N)
Published
Nov 26, 2021
Added
Jul 27, 2023
Modified
May 20, 2026
Description
In Keepalived through 2.2.4, the D-Bus policy does not sufficiently restrict the message destination, allowing any user to inspect and manipulate any property. This leads to access-control bypass in some situations in which an unrelated D-Bus system service has a settable (writable) property
Solutions
amazon-linux-ami-2-upgrade-keepalivedamazon-linux-ami-2-upgrade-keepalived-debuginfo
Rapid7 Labs
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