CVE-2021-2481
Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.26 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 ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
Risk Information
Base Score
6.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.674
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Multiple Vulnerabilities are affected in Mysql 8.0.25 | Windows |
| Multiple Vulnerabilities are affected in Mysql 8.0.26 | Windows |
| Multiple Vulnerabilities are affected in Mysql 8.0.5 | Windows |
| Multiple Vulnerabilities are affected in Netapp Oncommand Insight 2.3 | Windows |
| Multiple Vulnerabilities are affected in IBM Security Guardium 10.5 | Windows |
| Multiple Vulnerabilities are affected in IBM Security Guardium 10.6 | Windows |
| Multiple Vulnerabilities are affected in IBM Security Guardium 11.1 | Windows |
| Multiple Vulnerabilities are affected in IBM Security Guardium 11.2 | Windows |
| Multiple Vulnerabilities are affected in IBM Security Guardium 11.3 | Windows |
| Multiple Vulnerabilities are affected in IBM Security Guardium 11.4 | Windows |
| Multiple Vulnerabilities are affected in Netapp Snapcenter 2.3 | Windows |
| Multiple Vulnerabilities are affected in IBM Security Guardium 11.0 | Windows |
| MySQL database (USN-5123-1) mysql-server-5.7_5.7.36-0ubuntu0.18.04.1_i386.deb | Linux |
| MySQL database (USN-5123-1) mysql-server-5.7_5.7.36-0ubuntu0.18.04.1_amd64.deb | Linux |
| MySQL database (USN-5123-1) mysql-server-8.0_8.0.27-0ubuntu0.20.04.1_i386.deb | Linux |
| MySQL database (USN-5123-1) mysql-server-8.0_8.0.27-0ubuntu0.20.04.1_amd64.deb | Linux |
| MySQL database (USN-5123-1) mysql-server-8.0_8.0.27-0ubuntu0.21.04.1_i386.deb | Linux |
| MySQL database (USN-5123-1) mysql-server-8.0_8.0.27-0ubuntu0.21.04.1_amd64.deb | Linux |
| MySQL database (USN-5123-1) mysql-server-8.0_8.0.27-0ubuntu0.21.10.1_i386.deb | Linux |
| MySQL database (USN-5123-1) mysql-server-8.0_8.0.27-0ubuntu0.21.10.1_amd64.deb | Linux |
| mysql:8.0 security, bug fix, and enhancement update (RLSA-2022:7119) mecab-0.996-2.module+el8.6.0+1057+4d6a1721.x86_64.rpm | Linux |
| mysql:8.0 security, bug fix, and enhancement update (RLSA-2022:7119) mysql-8.0.30-1.module+el8.6.0+1057+4d6a1721.x86_64.rpm | Linux |
| mysql:8.0 security, bug fix, and enhancement update (RLSA-2022:7119) mysql-libs-8.0.30-1.module+el8.6.0+1057+4d6a1721.x86_64.rpm | Linux |
| mysql:8.0 security, bug fix, and enhancement update (RLSA-2022:7119) mysql-test-8.0.30-1.module+el8.6.0+1057+4d6a1721.x86_64.rpm | Linux |
| mysql:8.0 security, bug fix, and enhancement update (RLSA-2022:7119) mysql-devel-8.0.30-1.module+el8.6.0+1057+4d6a1721.x86_64.rpm | Linux |
| mysql:8.0 security, bug fix, and enhancement update (RLSA-2022:7119) mecab-ipadic-2.7.0.20070801-16.module+el8.3.0+242+87d3366a.x86_64.rpm | Linux |
| mysql:8.0 security, bug fix, and enhancement update (RLSA-2022:7119) mysql-common-8.0.30-1.module+el8.6.0+1057+4d6a1721.x86_64.rpm | Linux |
| mysql:8.0 security, bug fix, and enhancement update (RLSA-2022:7119) mysql-errmsg-8.0.30-1.module+el8.6.0+1057+4d6a1721.x86_64.rpm | Linux |
| mysql:8.0 security, bug fix, and enhancement update (RLSA-2022:7119) mysql-server-8.0.30-1.module+el8.6.0+1057+4d6a1721.x86_64.rpm | Linux |
| mysql:8.0 security, bug fix, and enhancement update (RLSA-2022:7119) mecab-ipadic-EUCJP-2.7.0.20070801-16.module+el8.3.0+242+87d3366a.x86_64.rpm | Linux |
| Multiple Vulnerabilities are affected in Mysql 8.0.25 (For Linux) | Linux |
| Multiple Vulnerabilities are affected in Mysql 8.0.5 (For Linux) | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234