PT-2018-3025 · Mysql Server +6 · Mysql Server +6

Published

2018-04-17

·

Updated

2023-12-29

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CVE-2018-2819

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CVSS v2.0
6.8
VectorAV:N/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions:

MySQL Server versions 5.5.59 and prior

MySQL Server versions 5.6.39 and prior

MySQL Server versions 5.7.21 and prior

Description:

The issue is related to the InnoDB component of the MySQL Server, which can be exploited by an attacker with network access via multiple protocols. This can result in the ability to cause a hang or frequently repeatable crash of the MySQL Server, leading to a denial of service. The vulnerability is easily exploitable and can be used by a low-privileged attacker.

Recommendations:

For MySQL Server version 5.5.59 and prior, update to a version later than 5.5.59 to resolve the issue.

For MySQL Server version 5.6.39 and prior, update to a version later than 5.6.39 to resolve the issue.

For MySQL Server version 5.7.21 and prior, update to a version later than 5.7.21 to resolve the issue.

As a temporary workaround, consider restricting network access to the MySQL Server to minimize the risk of exploitation.

Fix

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

ALT-PU-2018-1842
ALT-PU-2018-1993
ALT-PU-2018-2496
BDU:2019-03458
CESA-2018_2439
CVE-2018-2819
DLA-1355-1
DLA-1407-1
DSA-4176-1
DSA-4341-1
MGASA-2018-0259
MGASA-2018-0269
OPENSUSE-SU-2018_1595-1
OPENSUSE-SU-2018_1800-1
RHSA-2018:1254
RHSA-2018:2439
RHSA-2018:3655
RHSA-2018_2439
RHSA-2019:1258
SUSE-RU-2023:3956-1
SUSE-RU-2023:4991-1
SUSE-SU-2018:1333-1
SUSE-SU-2018:1382-1
SUSE-SU-2018:1771-1
SUSE-SU-2018:1781-1
SUSE-SU-2018:1781-2
SUSE-SU-2018:1853-1
USN-3629-1
USN-3629-2
USN-3629-3

Affected Products

Alt Linux
Centos
Mariadb Server
Mysql Server
Red Hat
Suse
Ubuntu