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ubuntucveUbuntu.comUB:CVE-2019-6472
HistoryAug 28, 2019 - 12:00 a.m.

CVE-2019-6472

2019-08-2800:00:00
ubuntu.com
ubuntu.com
7

6.5 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

3.3 Low

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:A/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

26.8%

A packet containing a malformed DUID can cause the Kea DHCPv6 server
process (kea-dhcp6) to exit due to an assertion failure. Versions affected:
1.4.0 to 1.5.0, 1.6.0-beta1, and 1.6.0-beta2.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchisc-kea< anyUNKNOWN
ubuntu16.04noarchisc-kea< anyUNKNOWN

6.5 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

3.3 Low

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:A/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

26.8%