VDB

CVE-2020-10745

CVE-2020-10745 PUBLISHED

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.

EPSS 19.66% · 95.6th percentile

Risk Scores

EPSS Score
19.66%
95.6th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSsamba2:4.7.6+dfsg~ubuntu-0ubuntu2.6, *, *
Ubuntu:Pro:14.04:LTSsamba*, 2:4.0.10+dfsg-4ubuntu2, 2:4.0.13+dfsg-1ubuntu1
Ubuntu:20.04:LTSsamba0, 2:4.11.6+dfsg-0ubuntu1.2, 2:4.11.6+dfsg-0ubuntu1.1
Ubuntu:16.04:LTSsamba2:4.3.11+dfsg-0ubuntu0.16.04.6, 2:4.3.11+dfsg-0ubuntu0.16.04.8, 2:4.3.11+dfsg-0ubuntu0.16.04.9

Timeline

  • Jul 2, 2020 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Oct 26, 2021 EPSS Score
  • Dec 27, 2021 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Feb 28, 2022 EPSS Score
  • May 1, 2022 EPSS Score
  • Jul 3, 2022 EPSS Score
  • Nov 6, 2022 EPSS Score
  • Jan 8, 2023 EPSS Score
  • Mar 23, 2023 EPSS Score

References

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