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.
2015-12-29T22:59:03.217
2025-04-12T10:46:40.837
Deferred
CVSSv3.1: 5.3 (MEDIUM)
AV:N/AC:L/Au:N/C:P/I:N/A:N
10.0
2.9
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | samba | samba | < 4.1.22 | Yes |
Application | samba | samba | < 4.2.7 | Yes |
Application | samba | samba | < 4.3.3 | Yes |
Operating System | debian | debian_linux | 7.0 | Yes |
Operating System | debian | debian_linux | 8.0 | Yes |
Operating System | canonical | ubuntu_linux | 12.04 | Yes |
Operating System | canonical | ubuntu_linux | 14.04 | Yes |
Operating System | canonical | ubuntu_linux | 15.04 | Yes |
Operating System | canonical | ubuntu_linux | 15.10 | Yes |