CVE-2018-3143

2018-10-1600:00:00

ubuntu.com

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:3.1/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

0.002 Low

EPSS

Percentile

52.5%

JSON

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent:
InnoDB). Supported versions that are affected are 5.6.41 and prior, 5.7.23
and prior and 8.0.12 and prior. Easily exploitable vulnerability allows low
privileged attacker with network access via multiple protocols 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 6.5 (Availability
impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=911221>

Notes

Author	Note
mdeslaur	only 5.6 and 5.7

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchmariadb-10.0< 10.0.38-0ubuntu0.16.04.1UNKNOWN
ubuntu18.04noarchmariadb-10.1< 1:10.1.38-0ubuntu0.18.04.1UNKNOWN
ubuntu18.10noarchmariadb-10.1< 1:10.1.38-0ubuntu0.18.10.2UNKNOWN
ubuntu18.04noarchmysql-5.7< 5.7.24-0ubuntu0.18.04.1UNKNOWN
ubuntu18.10noarchmysql-5.7< 5.7.24-0ubuntu0.18.10.1UNKNOWN
ubuntu19.04noarchmysql-5.7< 5.7.24-0ubuntu0.18.10.1UNKNOWN
ubuntu16.04noarchmysql-5.7< 5.7.24-0ubuntu0.16.04.1UNKNOWN
ubuntu16.04noarchpercona-server-5.6< anyUNKNOWN
ubuntu16.04noarchpercona-xtradb-cluster-5.6< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	16.04	noarch	mariadb-10.0	< 10.0.38-0ubuntu0.16.04.1	UNKNOWN
ubuntu	18.04	noarch	mariadb-10.1	< 1:10.1.38-0ubuntu0.18.04.1	UNKNOWN
ubuntu	18.10	noarch	mariadb-10.1	< 1:10.1.38-0ubuntu0.18.10.2	UNKNOWN
ubuntu	18.04	noarch	mysql-5.7	< 5.7.24-0ubuntu0.18.04.1	UNKNOWN
ubuntu	18.10	noarch	mysql-5.7	< 5.7.24-0ubuntu0.18.10.1	UNKNOWN
ubuntu	19.04	noarch	mysql-5.7	< 5.7.24-0ubuntu0.18.10.1	UNKNOWN
ubuntu	16.04	noarch	mysql-5.7	< 5.7.24-0ubuntu0.16.04.1	UNKNOWN
ubuntu	16.04	noarch	percona-server-5.6	< any	UNKNOWN
ubuntu	16.04	noarch	percona-xtradb-cluster-5.6	< any	UNKNOWN