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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-2031

A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to decrypt each other's tickets.

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Status
Published
Published
Updated
Assigning organization
redhat

Description

A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to decrypt each other's tickets. A user who has been requested to change their password, can exploit this flaw to obtain and use tickets to other services.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

n/a samba

  • Versions prior to samba 4.16.4, samba 4.15.9, samba 4.14.14affected

References