VDB

CVE-2021-20251

CVE-2021-20251 PUBLISHED

A flaw was found in samba. A race condition in the password lockout code may lead to the risk of brute force attacks being successful if special conditions are met.

EPSS 0.22% · 44.8th percentile

Risk Scores

EPSS Score
0.22%
44.8th percentile

Affected Products

VendorProductVersions
Ubuntu:Pro:14.04:LTSsamba2:3.6.18-1ubuntu3, *, *
Ubuntu:Pro:20.04:LTSsamba2:4.11.6+dfsg-0ubuntu1.4, 2:4.10.7+dfsg-0ubuntu2, 2:4.10.7+dfsg-0ubuntu3
Ubuntu:Pro:18.04:LTSsamba2:4.7.6+dfsg~ubuntu-0ubuntu2.5, 0, 2:4.6.7+dfsg-1ubuntu3
Ubuntu:22.04:LTSsamba2:4.15.5~dfsg-0ubuntu4, 2:4.15.9+dfsg-0ubuntu0.3, 2:4.15.13+dfsg-0ubuntu1.1
Ubuntu:Pro:16.04:LTSsamba2:4.3.11+dfsg-0ubuntu0.16.04.31, 2:4.3.11+dfsg-0ubuntu0.16.04.32, 2:4.3.11+dfsg-0ubuntu0.16.04.34

Timeline

  • Oct 19, 2022 CVE Published
  • Mar 6, 2023 CVE Updated
  • Mar 7, 2023 EPSS Score
  • Apr 15, 2023 EPSS Score
  • May 24, 2023 EPSS Score
  • Jul 2, 2023 EPSS Score
  • Aug 10, 2023 EPSS Score
  • Sep 17, 2023 EPSS Score
  • Oct 26, 2023 EPSS Score
  • Dec 4, 2023 EPSS Score
  • Jan 12, 2024 EPSS Score
  • Feb 20, 2024 EPSS Score

References

Open in Interactive Console →
$ Console Community · 100/wk Open console ›