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Status published
Unknown
CVE-2022-45141
Since the Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability was...
Vulnerability Description
Since the Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability was disclosed by Microsoft on Nov 8 2022 and per RFC8429 it is assumed that rc4-hmac is weak, Vulnerable Samba Active Directory DCs will issue rc4-hmac encrypted tickets despite the target server supporting better encryption (eg aes256-cts-hmac-sha1-96).
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
Affected Software
Samba
Vulnerable Versions:
Fixed in samba 4.15.13, samba 4.16.8, samba 4.15.13
Timeline
Official Publish:
March 6th, 2023
Last Modified:
March 6th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.