vulnerability
Amazon Linux AMI: CVE-2023-1206: Security patch for kernel (ALAS-2023-1776)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:A/AC:L/Au:S/C:N/I:N/A:C) | 2023-06-29 | 2023-07-04 | 2025-05-21 |
Severity
6
CVSS
(AV:A/AC:L/Au:S/C:N/I:N/A:C)
Published
2023-06-29
Added
2023-07-04
Modified
2025-05-21
Description
A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that accepts IPV6 connections up to 95%.
Solution
amazon-linux-upgrade-kernel
References
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