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ubuntucveUbuntu.comUB:CVE-2020-14838
HistoryOct 21, 2020 - 12:00 a.m.

CVE-2020-14838

2020-10-2100:00:00
ubuntu.com
ubuntu.com
11
mysql server product
oracle mysql
network access

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

25.1%

Vulnerability in the MySQL Server product of Oracle MySQL (component:
Server: Security: Privileges). Supported versions that are affected are
8.0.21 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
read access to a subset of MySQL Server accessible data. CVSS 3.1 Base
Score 4.3 (Confidentiality impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

Notes

Author Note
leosilva since 5.5 is no longer upstream supported and so far we cannot patch it, marking it as ignored.
OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchmysql-8.0< 8.0.22-0ubuntu0.20.04.2UNKNOWN
ubuntu20.10noarchmysql-8.0< 8.0.22-0ubuntu0.20.10.2UNKNOWN
ubuntu21.04noarchmysql-8.0< 8.0.22-0ubuntu0.20.10.2UNKNOWN
ubuntu21.10noarchmysql-8.0< 8.0.22-0ubuntu0.20.10.2UNKNOWN
ubuntu22.04noarchmysql-8.0< 8.0.22-0ubuntu0.20.10.2UNKNOWN
ubuntu22.10noarchmysql-8.0< 8.0.22-0ubuntu0.20.10.2UNKNOWN
ubuntu23.04noarchmysql-8.0< 8.0.22-0ubuntu0.20.10.2UNKNOWN
ubuntu23.10noarchmysql-8.0< 8.0.22-0ubuntu0.20.10.2UNKNOWN
ubuntu24.04noarchmysql-8.0< 8.0.22-0ubuntu0.20.10.2UNKNOWN
ubuntu16.04noarchpercona-server-5.6< anyUNKNOWN
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CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

25.1%