Updated: 2024-11-24 04:51:35.177702
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%.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0 | |
| CVSS Version 3.x | MEDIUM | 5.7 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | kernel | 5.14.0 | 5.7 | MEDIUM | Released | CLSA-2024:1719231016 | 2024-06-24 10:19:31 | |
| AlmaLinux 9.2 FIPS | kernel | 5.14.0 | 5.7 | MEDIUM | Released | CLSA-2024:1719241565 | 2024-06-24 11:28:12 | |
| CentOS 6 ELS | kernel | 2.6.32 | 5.7 | MEDIUM | Ignored | 2023-07-13 05:04:46 | ||
| CentOS 7 ELS | kernel | 3.10.0 | 5.7 | MEDIUM | Ignored | 2023-09-19 05:07:19 | ||
| CentOS 8.4 ELS | kernel | 4.18.0 | 5.7 | MEDIUM | Ignored | 2024-06-24 11:35:13 | ||
| CentOS 8.5 ELS | kernel | 4.18.0 | 5.7 | MEDIUM | Ignored | 2024-06-24 11:35:13 | ||
| CentOS Stream 8 ELS | kernel | 4.18.0 | 5.7 | MEDIUM | Ignored | 2024-06-24 11:20:05 | ||
| CloudLinux 6 ELS | kernel | 2.6.32 | 5.7 | MEDIUM | Ignored | 2023-07-13 05:04:46 | ||
| CloudLinux 7 ELS | kernel | 3.10.0 | 5.7 | MEDIUM | Ignored | 2024-10-03 10:52:00 | ||
| Oracle Linux 6 ELS | kernel | 2.6.32 | 5.7 | MEDIUM | Ignored | 2023-07-13 09:09:17 |