CVE-2016-2125
Medium
Description
It was found that Samba before versions 4.5.3, 4.4.8, 4.3.13 always requested forwardable tickets when using Kerberos authentication. A service to which Samba authenticated using Kerberos could subsequently use the ticket to impersonate Samba to other services or domain users.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Samba
PublishedOct 31, 2018
First seenOct 31, 2018
Weakness typeCWE-287Improper authentication
How to fix
Update
- samba samba4.3.13, 4.4.8, 4.5.3 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| samba samba | 3.0.25 ≤ v < 4.3.13, 4.4.0 ≤ v < 4.4.8, 4.5.0 ≤ v < 4.5.3 | 4.3.13, 4.4.8, 4.5.3 |
| redhat gluster_storage | 3.0 | — |
| redhat enterprise_linux_desktop | 6.0, 7.0 | — |
| redhat enterprise_linux_server | 6.0, 7.0 | — |
| redhat enterprise_linux_server_aus | 7.4, 7.6 | — |
| redhat enterprise_linux_server_eus | 7.3, 7.4, 7.5, 7.6 | — |
| redhat enterprise_linux_server_tus | 7.3, 7.6 | — |
| redhat enterprise_linux_workstation | 6.0, 7.0 | — |
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