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Huawei EulerOS: CVE-2021-20251: samba security update

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Huawei EulerOS: CVE-2021-20251: samba security update

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:C/A:N)
Published
03/06/2023
Created
07/05/2023
Added
07/05/2023
Modified
01/28/2025

Description

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.

Solution(s)

  • huawei-euleros-2_0_sp11-upgrade-libsmbclient
  • huawei-euleros-2_0_sp11-upgrade-libwbclient
  • huawei-euleros-2_0_sp11-upgrade-samba
  • huawei-euleros-2_0_sp11-upgrade-samba-client
  • huawei-euleros-2_0_sp11-upgrade-samba-common
  • huawei-euleros-2_0_sp11-upgrade-samba-common-tools
  • huawei-euleros-2_0_sp11-upgrade-samba-libs
  • huawei-euleros-2_0_sp11-upgrade-samba-winbind
  • huawei-euleros-2_0_sp11-upgrade-samba-winbind-clients
  • huawei-euleros-2_0_sp11-upgrade-samba-winbind-modules

References

  • https://attackerkb.com/topics/cve-2021-20251
  • CVE - 2021-20251
  • EulerOS-SA-2023-2300
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