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Samba >= 3.0.25, <= 4.5.2 Multiple Vulnerabilities

Information

Severity

Severity

Low

Family

Family

General

CVSSv2 Base

CVSSv2 Base

3.3

CVSSv2 Vector

CVSSv2 Vector

AV:A/AC:L/Au:N/C:P/I:N/A:N

Solution Type

Solution Type

Vendor Patch

Created

Created

5 years ago

Modified

Modified

5 years ago

Summary

Samba is prone to a privilege delegation vulnerability.

Insight

Insight

Samba always requests 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.

Affected Software

Affected Software

Samba versions 3.0.25 through 4.3.12, 4.4.0 through 4.4.7 and 4.5.0 through 4.5.2.

Detection Method

Detection Method

Checks if a vulnerable version is present on the target host.

Solution

Solution

Update to version 4.3.13, 4.4.8 or 4.5.3 respectively.

Common Vulnerabilities and Exposures (CVE)