Resource Exhaustion Affecting rtla package, versions <0:5.14.0-362.8.1.el9_3
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Test your applications- Snyk ID SNYK-ORACLE9-RTLA-6065887
- published 17 Nov 2023
- disclosed 30 Jun 2023
Introduced: 30 Jun 2023
CVE-2023-1206 Open this link in a new tabHow to fix?
Upgrade Oracle:9
rtla
to version 0:5.14.0-362.8.1.el9_3 or higher.
This issue was patched in ELSA-2023-6583
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream rtla
package and not the rtla
package as distributed by Oracle
.
See How to fix?
for Oracle:9
relevant fixed versions and status.
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%.
References
- https://linux.oracle.com/cve/CVE-2023-1206.html
- https://linux.oracle.com/errata/ELSA-2023-6583.html
- https://linux.oracle.com/errata/ELSA-2023-7077.html
- https://bugzilla.redhat.com/show_bug.cgi?id=2175903
- https://www.debian.org/security/2023/dsa-5480
- https://www.debian.org/security/2023/dsa-5492
- https://security.netapp.com/advisory/ntap-20230929-0006/
- https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html
- https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html