- Vulnerability/
- USN-4018-1
USN-4018-1: Samba vulnerabilities
First published: Wed Jun 19 2019(Updated: )
It was discovered that Samba incorrectly handled certain RPC messages. A remote attacker could possibly use this issue to cause Samba to crash, resulting in a denial of service. (CVE-2019-12435) It was discovered that Samba incorrectly handled LDAP pages searches. A remote attacker could possibly use this issue to cause Samba to crash, resulting in a denial of service. (CVE-2019-12436)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/samba | <2:4.10.0+dfsg-0ubuntu2.2 | 2:4.10.0+dfsg-0ubuntu2.2 |
| Ubuntu Linux | =19.04 |
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Reference Links
Frequently Asked Questions
What is the severity of USN-4018-1?
USN-4018-1 is considered a denial of service vulnerability that can impact Samba.
How do I fix USN-4018-1?
To fix USN-4018-1, upgrade the Samba package to the version 2:4.10.0+dfsg-0ubuntu2.2 or later.
What is the impact of the vulnerability USN-4018-1?
The impact of USN-4018-1 can lead to Samba crashing, resulting in a denial of service.
Which versions of Ubuntu are affected by USN-4018-1?
Ubuntu 19.04 is the affected version regarding the vulnerability USN-4018-1.
What components of Samba are affected by USN-4018-1?
The handling of certain RPC messages and LDAP pages searches are the components affected in USN-4018-1.
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