CVE-2018-3062

2018-07-1800:00:00

ubuntu.com

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

3.5 Low

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:N/I:N/A:P

0.002 Low

EPSS

Percentile

52.5%

JSON

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent:
Server: Memcached). Supported versions that are affected are 5.6.40 and
prior, 5.7.22 and prior and 8.0.11 and prior. Difficult to exploit
vulnerability allows low privileged attacker with network access via
memcached to compromise MySQL Server. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or
frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base
Score 5.3 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).

Notes

Author	Note
mdeslaur	5.6 and 5.7 only

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchmysql-5.7< 5.7.23-0ubuntu0.18.04.1UNKNOWN
ubuntu18.10noarchmysql-5.7< 5.7.23-2ubuntu1UNKNOWN
ubuntu19.04noarchmysql-5.7< 5.7.23-2ubuntu1UNKNOWN
ubuntu16.04noarchmysql-5.7< 5.7.23-0ubuntu0.16.04.1UNKNOWN
ubuntu16.04noarchpercona-server-5.6< anyUNKNOWN
ubuntu16.04noarchpercona-xtradb-cluster-5.6< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	mysql-5.7	< 5.7.23-0ubuntu0.18.04.1	UNKNOWN
ubuntu	18.10	noarch	mysql-5.7	< 5.7.23-2ubuntu1	UNKNOWN
ubuntu	19.04	noarch	mysql-5.7	< 5.7.23-2ubuntu1	UNKNOWN
ubuntu	16.04	noarch	mysql-5.7	< 5.7.23-0ubuntu0.16.04.1	UNKNOWN
ubuntu	16.04	noarch	percona-server-5.6	< any	UNKNOWN
ubuntu	16.04	noarch	percona-xtradb-cluster-5.6	< any	UNKNOWN