| Package | Affected versions | Patched versions |
|---|---|---|
| samba | ≥ 4.0.0, < 4.10.17≥ 4.11.0, < 4.11.11≥ 4.12.0, < 4.12.4 | 4.10.174.11.114.12.4 |
A flaw was found in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4 in the way it processed NetBios over TCP/IP. This flaw allows a remote attacker could to cause the Samba server to consume excessive CPU use, resulting in a denial of service. This highest threat from this vulnerability is to system availability.
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