CVE-2018-12608

2018-09-1000:00:00

ubuntu.com

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

0.001 Low

EPSS

Percentile

29.2%

JSON

An issue was discovered in Docker Moby before 17.06.0. The Docker engine
validated a client TLS certificate using both the configured client CA root
certificate and all system roots on non-Windows systems. This allowed a
client with any domain validated certificate signed by a system-trusted
root CA (as opposed to one signed by the configured CA root certificate) to
authenticate.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchdocker.io< 18.06.1-0ubuntu1~18.04.1UNKNOWN
ubuntu18.10noarchdocker.io< 18.06.1-0ubuntu1UNKNOWN
ubuntu16.04noarchdocker.io< 18.06.1-0ubuntu1~16.04.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	docker.io	< 18.06.1-0ubuntu1~18.04.1	UNKNOWN
ubuntu	18.10	noarch	docker.io	< 18.06.1-0ubuntu1	UNKNOWN
ubuntu	16.04	noarch	docker.io	< 18.06.1-0ubuntu1~16.04.2	UNKNOWN