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redhat Π»ΠΎΠ³ΠΎΡ‚ΠΈΠΏ

CVE-2021-2166

ΠžΠΏΡƒΠ±Π»ΠΈΠΊΠΎΠ²Π°Π½ΠΎ: 20 Π°ΠΏΡ€. 2021
Π˜ΡΡ‚ΠΎΡ‡Π½ΠΈΠΊ: redhat
CVSS3: 4.9
EPSS Низкий

ОписаниС

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 5.7.33 and prior and 8.0.23 and prior. Easily exploitable vulnerability allows high 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

ΠžΡ‚Ρ‡Π΅Ρ‚

In Red Hat OpenStack Platform, because the flaw has a lower impact and the fix would require a substantial amount of development, no update will be provided at this time for the RHOSP mysql package.

Π—Π°Ρ‚Ρ€ΠΎΠ½ΡƒΡ‚Ρ‹Π΅ ΠΏΠ°ΠΊΠ΅Ρ‚Ρ‹

ΠŸΠ»Π°Ρ‚Ρ„ΠΎΡ€ΠΌΠ°ΠŸΠ°ΠΊΠ΅Ρ‚Π‘ΠΎΡΡ‚ΠΎΡΠ½ΠΈΠ΅Π Π΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°Ρ†ΠΈΡΠ Π΅Π»ΠΈΠ·
Red Hat Enterprise Linux 6mysqlNot affected
Red Hat Enterprise Linux 7mariadbOut of support scope
Red Hat Enterprise Linux 9mariadbNot affected
Red Hat OpenStack Platform 10 (Newton)mariadb-galeraOut of support scope
Red Hat OpenStack Platform 13 (Queens)mariadbWill not fix
Red Hat Enterprise Linux 8mysqlFixedRHSA-2021:359021.09.2021
Red Hat Enterprise Linux 8mariadbFixedRHSA-2022:155626.04.2022
Red Hat Enterprise Linux 8mariadbFixedRHSA-2022:155726.04.2022
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update SupportmariadbFixedRHSA-2023:682108.11.2023
Red Hat Enterprise Linux 8.4 Extended Update SupportmariadbFixedRHSA-2022:481831.05.2022

ΠŸΠΎΠΊΠ°Π·Ρ‹Π²Π°Ρ‚ΡŒ ΠΏΠΎ

Π”ΠΎΠΏΠΎΠ»Π½ΠΈΡ‚Π΅Π»ΡŒΠ½Π°Ρ информация

Бтатус:

Moderate
https://bugzilla.redhat.com/show_bug.cgi?id=1951755mysql: Server: DML unspecified vulnerability (CPU Apr 2021)

EPSS

ΠŸΡ€ΠΎΡ†Π΅Π½Ρ‚ΠΈΠ»ΡŒ: 91%
0.04643
Низкий

4.9 Medium

CVSS3

БвязанныС уязвимости

CVSS3: 4.9
ubuntu
большС 5 Π»Π΅Ρ‚ Π½Π°Π·Π°Π΄

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 5.7.33 and prior and 8.0.23 and prior. Easily exploitable vulnerability allows high 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS3: 4.9
nvd
большС 5 Π»Π΅Ρ‚ Π½Π°Π·Π°Π΄

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 5.7.33 and prior and 8.0.23 and prior. Easily exploitable vulnerability allows high 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS3: 4.9
msrc
большС 5 Π»Π΅Ρ‚ Π½Π°Π·Π°Π΄

ОписаниС отсутствуСт

CVSS3: 4.9
debian
большС 5 Π»Π΅Ρ‚ Π½Π°Π·Π°Π΄

Vulnerability in the MySQL Server product of Oracle MySQL (component: ...

CVSS3: 4.9
github
ΠΎΠΊΠΎΠ»ΠΎ 4 Π»Π΅Ρ‚ Π½Π°Π·Π°Π΄

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 5.7.33 and prior and 8.0.23 and prior. Easily exploitable vulnerability allows high 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

EPSS

ΠŸΡ€ΠΎΡ†Π΅Π½Ρ‚ΠΈΠ»ΡŒ: 91%
0.04643
Низкий

4.9 Medium

CVSS3

Π£ΡΠ·Π²ΠΈΠΌΠΎΡΡ‚ΡŒ CVE-2021-2166