- Vulnerability/
- USN-4149-1
USN-4149-1: Unbound vulnerability
First published: Tue Oct 08 2019(Updated: )
It was discovered that Unbound incorrectly handled certain NOTIFY queries. An attacker could possibly use this issue to cause a denial of service.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/libunbound8 | <1.9.0-2ubuntu0.1 | 1.9.0-2ubuntu0.1 |
| =19.04 | ||
| All of | ||
| ubuntu/unbound | <1.9.0-2ubuntu0.1 | 1.9.0-2ubuntu0.1 |
| =19.04 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this Unbound vulnerability?
The vulnerability ID for this Unbound vulnerability is USN-4149-1.
How does Unbound vulnerability USN-4149-1 affect my system?
Unbound vulnerability USN-4149-1 can cause a denial of service on your system.
Which products and versions are affected by Unbound vulnerability USN-4149-1?
Unbound vulnerability USN-4149-1 affects Ubuntu 19.04 with libunbound8 version 1.9.0-2ubuntu0.1 or unbound version 1.9.0-2ubuntu0.1.
How can Unbound vulnerability USN-4149-1 be fixed?
To fix Unbound vulnerability USN-4149-1, update the libunbound8 package to version 1.9.0-2ubuntu0.1 or update the unbound package to version 1.9.0-2ubuntu0.1.
Where can I find more information about Unbound vulnerability USN-4149-1?
More information about Unbound vulnerability USN-4149-1 can be found at the following references: [1] [2] [3].
- agent/description
- agent/event
- agent/first-publish-date
- agent/last-modified-date
- agent/references
- agent/severity
- agent/softwarecombine
- agent/tags
- agent/title
- agent/type
- collector/usn
- source/Ubuntu
- agent/software-canonical-lookup
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/19.04