CVE-2023-21912
published 2023-04-18CVE-2023-21912: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 5.7.41 and prior…
PriorityP341high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.16%
63.5th percentile
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 5.7.41 and prior and 8.0.30 and prior. Easily exploitable vulnerability allows unauthenticated 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 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | mysql-8.0 | < mysql-8.0 8.0.31-1 (sid) | mysql-8.0 8.0.31-1 (sid) |
| oracle | mysql_server | 5.7.0 – 5.7.41 | — |
| oracle | mysql_server | 8.0.0 – 8.0.30 | — |
| oracle_corporation | mysql_server | — | — |
| oracle_corporation | mysql_server | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH
vendor_debian7.5HIGH
vendor_oracle7.5HIGH
vendor_redhat7.5HIGH
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Ubuntu
MySQL vulnerabilities
vendor_ubuntu·2023-05-08
CVE-2023-21912 MySQL vulnerabilities
Title: MySQL vulnerabilities
Summary: Several security issues were fixed in MySQL.
USN-6060-1 fixed several vulnerabilities in MySQL. This update provides
the corresponding update for Ubuntu 16.04 ESM.
Original advisory details:
Multiple security issues were discovered in MySQL and this update includes
new upstream MySQL versions to fix these issues.
MySQL has been updated to 5.7.42 in Ubuntu 16.04 ESM.
In addition to security fixes, the updated packages contain bug fixes, new
features, and possibly incompatible changes.
Please see the following for more information:
https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-42.html
https://www.oracle.com/security-alerts/cpuapr2023.html
Instructions: This update uses a new upstream release, which includes additional bug
fixes. In ge
Ubuntu
MySQL vulnerabilities
vendor_ubuntu·2023-05-08
CVE-2023-21940 MySQL vulnerabilities
Title: MySQL vulnerabilities
Summary: Several security issues were fixed in MySQL.
Multiple security issues were discovered in MySQL and this update includes
new upstream MySQL versions to fix these issues.
MySQL has been updated to 8.0.33 in Ubuntu 20.04 LTS, Ubuntu 22.04 LTS,
Ubuntu 22.10, and Ubuntu 23.04. Ubuntu 18.04 LTS has been updated to MySQL
5.7.42.
In addition to security fixes, the updated packages contain bug fixes, new
features, and possibly incompatible changes.
Please see the following for more information:
https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-42.html
https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-33.html
https://www.oracle.com/security-alerts/cpuapr2023.html
Instructions: This update uses a new upstream release, which includes additiona
Red Hat
mysql: Server: Security: Privileges unspecified vulnerability (CPU Apr 2023)
vendor_redhat·2023-04-18·CVSS 7.5
CVE-2023-21912 [HIGH] mysql: Server: Security: Privileges unspecified vulnerability (CPU Apr 2023)
mysql: Server: Security: Privileges unspecified vulnerability (CPU Apr 2023)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 5.7.41 and prior and 8.0.30 and prior. Easily exploitable vulnerability allows unauthenticated 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 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
Package: mysql (Red Hat Enterprise Linux 6) - Not affected
Package: mariadb (Red Hat Enterprise Linux 7) - Not affected
Package: mariadb:1
Oracle
Oracle Oracle MySQL Risk Matrix: Server: Security: Privileges — CVE-2023-21912
vendor_oracle·2023-04-15·CVSS 7.5
CVE-2023-21912 [HIGH] Oracle Oracle MySQL Risk Matrix: Server: Security: Privileges — CVE-2023-21912
Oracle Oracle MySQL Risk Matrix: Server: Security: Privileges vulnerability
CVE: CVE-2023-21912
CVSS: 7.5
Protocol: MySQL Protocol
Remote exploit: Yes
Affected versions: Network
Advisory: cpuapr2023 (APR 2023)
Debian
CVE-2023-21912: mysql-8.0 - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Se...
vendor_debian·2023·CVSS 7.5
CVE-2023-21912 [HIGH] CVE-2023-21912: mysql-8.0 - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Se...
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 5.7.41 and prior and 8.0.30 and prior. Easily exploitable vulnerability allows unauthenticated 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 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
Scope: local
sid: resolved (fixed in 8.0.31-1)
GHSA
GHSA-cw9v-qmqv-mp9c: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges)
ghsa_unreviewed·2023-04-18
CVE-2023-21912 [HIGH] GHSA-cw9v-qmqv-mp9c: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 5.7.41 and prior and 8.0.30 and prior. Easily exploitable vulnerability allows unauthenticated 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 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
OSV
CVE-2023-21912: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges)
osv·2023-04-18·CVSS 7.5
CVE-2023-21912 [HIGH] CVE-2023-21912: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 5.7.41 and prior and 8.0.30 and prior. Easily exploitable vulnerability allows unauthenticated 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 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-04-18
Published