| Package | Affected versions | Patched versions |
|---|---|---|
| samba | ≥ 3.0.20, < 4.1.22≥ 4.2.0, < 4.2.7≥ 4.3.0, < 4.3.3 | 4.1.224.2.74.3.3 |
The shadow_copy2_get_shadow_copy_data function in modules/vfs_shadow_copy2.c in Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3 does not verify that the DIRECTORY_LIST access right has been granted, which allows remote attackers to access snapshots by visiting a shadow copy directory.
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