UbuntuUSN-4217-2Samba vulnerabilities
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
6.2 Medium
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
76.5%
Releases
- Ubuntu 14.04 ESM
Packages
- samba - SMB/CIFS file, print, and login server for Unix
Details
USN-4217-1 fixed several vulnerabilities in Samba. This update provides
the corresponding update for Ubuntu 14.04 ESM.
Original advisory details:
Andreas Oster discovered that the Samba DNS management server incorrectly
handled certain records. An authenticated attacker could possibly use this
issue to crash Samba, resulting in a denial of service. (CVE-2019-14861)
Isaac Boukris discovered that Samba did not enforce the Kerberos
DelegationNotAllowed feature restriction, contrary to expectations.
(CVE-2019-14870)
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 14.04 | noarch | samba | < 2:4.3.11+dfsg-0ubuntu0.14.04.20+esm4 | UNKNOWN |
| Ubuntu | 14.04 | noarch | libnss-winbind | < 2:4.3.11+dfsg-0ubuntu0.14.04.20 | UNKNOWN |
| Ubuntu | 14.04 | noarch | libnss-winbind-dbgsym | < 2:4.3.11+dfsg-0ubuntu0.14.04.20 | UNKNOWN |
| Ubuntu | 14.04 | noarch | libpam-smbpass | < 2:4.3.11+dfsg-0ubuntu0.14.04.20 | UNKNOWN |
| Ubuntu | 14.04 | noarch | libpam-smbpass-dbgsym | < 2:4.3.11+dfsg-0ubuntu0.14.04.20 | UNKNOWN |
| Ubuntu | 14.04 | noarch | libpam-winbind | < 2:4.3.11+dfsg-0ubuntu0.14.04.20 | UNKNOWN |
| Ubuntu | 14.04 | noarch | libpam-winbind-dbgsym | < 2:4.3.11+dfsg-0ubuntu0.14.04.20 | UNKNOWN |
| Ubuntu | 14.04 | noarch | libparse-pidl-perl | < 2:4.3.11+dfsg-0ubuntu0.14.04.20 | UNKNOWN |
| Ubuntu | 14.04 | noarch | libparse-pidl-perl-dbgsym | < 2:4.3.11+dfsg-0ubuntu0.14.04.20 | UNKNOWN |
| Ubuntu | 14.04 | noarch | libsmbclient | < 2:4.3.11+dfsg-0ubuntu0.14.04.20 | UNKNOWN |
Related
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
6.2 Medium
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
76.5%