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Oracle Solaris 11: CVE-2020-25719 (11.4 SRU 42.113.1)

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Oracle Solaris 11: CVE-2020-25719 (11.4 SRU 42.113.1)

Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:C)
Published
02/17/2022
Created
02/18/2022
Added
02/17/2022
Modified
03/03/2022

Description

A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found within. The result could include total domain compromise.

Solution(s)

  • oracle-solaris-11-4-upgrade-library-samba-libsmbclient-4-13-8-11-4-42-0-1-113-0
  • oracle-solaris-11-4-upgrade-service-network-samba-4-13-14-11-4-42-0-1-113-0

References

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