6.5 Medium
CVSS3
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.3 Low
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:A/AC:L/Au:N/C:P/I:N/A:N
0.007 Low
EPSS
Percentile
79.2%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | samba | < 2:4.5.2+dfsg-2 | samba_2:4.5.2+dfsg-2_all.deb |
Debian | 11 | all | samba | < 2:4.5.2+dfsg-2 | samba_2:4.5.2+dfsg-2_all.deb |
Debian | 10 | all | samba | < 2:4.5.2+dfsg-2 | samba_2:4.5.2+dfsg-2_all.deb |
Debian | 999 | all | samba | < 2:4.5.2+dfsg-2 | samba_2:4.5.2+dfsg-2_all.deb |
Debian | 13 | all | samba | < 2:4.5.2+dfsg-2 | samba_2:4.5.2+dfsg-2_all.deb |
6.5 Medium
CVSS3
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.3 Low
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:A/AC:L/Au:N/C:P/I:N/A:N
0.007 Low
EPSS
Percentile
79.2%