- Vulnerability/
- USN-6240-1
USN-6240-1: FRR vulnerability
First published: Mon Jul 24 2023(Updated: )
It was discovered that FRR incorrectly handled certain messages. An attacker could possibly use this issue to cause a denial of service.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/frr | <8.4.2-1ubuntu1.2 | 8.4.2-1ubuntu1.2 |
| =23.04 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this FRR vulnerability?
The vulnerability ID for this FRR vulnerability is USN-6240-1.
What is the impact of this FRR vulnerability?
This FRR vulnerability could be used by an attacker to cause a denial of service.
What software is affected by this FRR vulnerability?
The FRR software version 8.4.2-1ubuntu1.2 running on Ubuntu version 23.04 is affected by this vulnerability.
How can I fix this FRR vulnerability?
To fix this FRR vulnerability, update the FRR software to version 8.4.2-1ubuntu1.2.
Where can I find more information about this FRR vulnerability?
More information about this FRR vulnerability can be found at the following references: [CVE-2023-3748](https://ubuntu.com/security/CVE-2023-3748), [Launchpad](https://launchpad.net/ubuntu/+source/frr/8.4.2-1ubuntu1.2), [USN-6240-1](https://ubuntu.com/security/notices/USN-6240-1).
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