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ubuntucveUbuntu.comUB:CVE-2023-22053
HistoryJul 18, 2023 - 12:00 a.m.

CVE-2023-22053

2023-07-1800:00:00
ubuntu.com
ubuntu.com
17
mysql server
network access
dos attack
unauthorized access

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

56.7%

Vulnerability in the MySQL Server product of Oracle MySQL (component:
Client programs). Supported versions that are affected are 5.7.42 and prior
and 8.0.33 and prior. Difficult to exploit 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 and unauthorized read access to a
subset of MySQL Server accessible data. CVSS 3.1 Base Score 5.9
(Confidentiality and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:H).

Notes

Author Note
leosilva since 5.5 is no longer upstream supported and so far we cannot patch it, marking it as ignored.
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchmysql-5.7< 5.7.43-0ubuntu0.18.04.1+esm1UNKNOWN
ubuntu16.04noarchmysql-5.7< 5.7.43-0ubuntu0.16.04.1+esm1UNKNOWN
ubuntu20.04noarchmysql-8.0< 8.0.34-0ubuntu0.20.04.1UNKNOWN
ubuntu22.04noarchmysql-8.0< 8.0.34-0ubuntu0.22.04.1UNKNOWN
ubuntu23.04noarchmysql-8.0< 8.0.34-0ubuntu0.23.04.1UNKNOWN
ubuntu23.10noarchmysql-8.0< 8.0.34-0ubuntu2UNKNOWN
ubuntu24.04noarchmysql-8.0< 8.0.34-0ubuntu2UNKNOWN
ubuntu16.04noarchpercona-server-5.6< anyUNKNOWN
ubuntu16.04noarchpercona-xtradb-cluster-5.6< anyUNKNOWN

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

56.7%