[USN-6240-1] FRR vulnerability
Leonidas S. Barbosa
leo.barbosa at canonical.com
Mon Jul 24 15:11:37 UTC 2023
Ubuntu Security Notice USN-6240-1
July 24, 2023
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 23.04
FRR could be made to denial of service if it received a
specially crafted message.
- frr: FRRouting suite of internet protocols
It was discovered that FRR incorrectly handled certain messages.
An attacker could possibly use this issue to cause a denial of service.
The problem can be corrected by updating your system to the following
In general, a standard system update will make all the necessary changes.
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