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.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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samba samba |
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debian debian linux 9.0 |
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debian debian linux 10.0 |
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fedoraproject fedora 33 |
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fedoraproject fedora 34 |
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fedoraproject fedora 35 |
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canonical ubuntu linux 20.04 |
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canonical ubuntu linux 21.04 |
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canonical ubuntu linux 21.10 |
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redhat enterprise linux desktop 7.0 |
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redhat enterprise linux workstation 7.0 |
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redhat enterprise linux for scientific computing 7.0 |
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redhat enterprise linux 7.0 |
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redhat enterprise linux for power little endian 7.0 |
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redhat enterprise linux for power big endian 7.0 |
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redhat enterprise linux for ibm z systems 7.0 |
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redhat enterprise linux 8.0 |
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redhat enterprise linux eus 8.2 |
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redhat enterprise linux server tus 8.2 |
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redhat enterprise linux server aus 8.2 |
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redhat enterprise linux server tus 8.4 |
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redhat enterprise linux eus 8.4 |
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redhat enterprise linux server aus 8.4 |
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redhat enterprise linux server update services for sap solutions 8.2 |
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redhat enterprise linux server update services for sap solutions 8.4 |
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redhat enterprise linux for power little endian eus 8.2 |
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redhat enterprise linux for ibm z systems eus 8.2 |
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redhat enterprise linux for power little endian 8.0 |
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redhat enterprise linux for ibm z systems eus 8.4 |
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redhat enterprise linux for ibm z systems 8.0 |
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redhat enterprise linux for power little endian eus 8.4 |