Summary
Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-44225: A flaw was found in keepalived, where an improper authentication vulnerability allows an unprivileged user to change properties that could lead to an access-control bypass.
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2 | keepalived | 0:1.3.5-16.amzn2.0.4 |
| Amazon Linux · 2 | keepalived-debuginfo | 0:1.3.5-16.amzn2.0.4 |
Vulnerabilities 1
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Unscored —
In Keepalived through 2.2.4, the D-Bus policy does not sufficiently restrict the message destination, allowing any user…
References
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web
https://alas.aws.amazon.com/cve/html/CVE-2021-44225.html