Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2020-10745

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.

  • Published: Jul 7, 2020
  • Updated: Apr 13, 2023
  • CVE: CVE-2020-10745
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: High
  • Score: 7.8
  • AV:N/AC:L/Au:N/C:N/I:N/A:C

CWEs:

Software From Fixed in
samba / samba 4.12.0 4.12.4
samba / samba 4.11.0 4.11.11
samba / samba 4.0.0 4.10.17
fedoraproject / fedora 31 31.x
opensuse / leap 15.1 15.1.x
opensuse / leap 15.2 15.2.x
debian / debian_linux 9.0 9.0.x