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

CVE-2019-12435

2019-06-1900:00:00
ubuntu.com
ubuntu.com
13

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

4 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.009 Low

EPSS

Percentile

82.4%

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

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

4 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.009 Low

EPSS

Percentile

82.4%