Improper Input Validation Affecting samba Open this link in a new tab package, versions [,4.13.14) [4.14.0,4.14.10) [4.15.0,4.15.2)
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
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snyk-id
SNYK-UNMANAGED-SAMBA-2932993
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published
21 Jun 2022
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disclosed
21 Jun 2022
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credit
Unknown
Introduced: 21 Jun 2022
New CVE-2020-25721 Open this link in a new tabHow to fix?
Upgrade samba
to version 4.13.14, 4.14.10, 4.15.2 or higher.
Overview
Affected versions of this package are vulnerable to Improper Input Validation. Kerberos acceptors need easy access to stable AD identifiers (eg objectSid). Samba as an AD DC now provides a way for Linux applications to obtain a reliable SID (and samAccountName) in issued tickets.