Debian Security Bug TrackerDEBIANCVE:CVE-2019-12435CVE-2019-12435
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.017 Low
EPSS
Percentile
87.9%
Samba 4.9.x before 4.9.9 and 4.10.x before 4.10.5 has a NULL pointer dereference, leading to Denial of Service. This is related to the AD DC DNS management server (dnsserver) RPC server process.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | samba | < 2:4.9.5+dfsg-5 | samba_2:4.9.5+dfsg-5_all.deb |
| Debian | 11 | all | samba | < 2:4.9.5+dfsg-5 | samba_2:4.9.5+dfsg-5_all.deb |
| Debian | 999 | all | samba | < 2:4.9.5+dfsg-5 | samba_2:4.9.5+dfsg-5_all.deb |
| Debian | 13 | all | samba | < 2:4.9.5+dfsg-5 | samba_2:4.9.5+dfsg-5_all.deb |
Related
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.017 Low
EPSS
Percentile
87.9%