Lucene search

K
ubuntucveUbuntu.comUB:CVE-2019-12435
HistoryJun 19, 2019 - 12:00 a.m.

CVE-2019-12435

2019-06-1900:00:00
ubuntu.com
ubuntu.com
15

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.

Bugs

Notes

Author Note
mdeslaur 4.9 and 4.10 only
OSVersionArchitecturePackageVersionFilename
ubuntu19.04noarchsamba< 2:4.10.0+dfsg-0ubuntu2.2UNKNOWN

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%