CVSS: 4.9EPSS: 0%CPEs: 1EXPL: 0CVE-2023-21881 – mysql: Server: Optimizer unspecified vulnerability (CPU Jan 2023)
https://notcve.org/view.php?id=CVE-2023-21881
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.31 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). • https://www.oracle.com/security-alerts/cpujan2023.html https://access.redhat.com/security/cve/CVE-2023-21881 https://bugzilla.redhat.com/show_bug.cgi?id=2162288 •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-21880 – mysql: InnoDB unspecified vulnerability (CPU Jan 2023)
https://notcve.org/view.php?id=CVE-2023-21880
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.31 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). • https://www.oracle.com/security-alerts/cpujan2023.html https://access.redhat.com/security/cve/CVE-2023-21880 https://bugzilla.redhat.com/show_bug.cgi?id=2162287 •
CVSS: 4.9EPSS: 0%CPEs: 1EXPL: 0CVE-2023-21879 – mysql: Server: Optimizer unspecified vulnerability (CPU Jan 2023)
https://notcve.org/view.php?id=CVE-2023-21879
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.31 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). • https://www.oracle.com/security-alerts/cpujan2023.html https://access.redhat.com/security/cve/CVE-2023-21879 https://bugzilla.redhat.com/show_bug.cgi?id=2162286 •
CVSS: 4.9EPSS: 0%CPEs: 1EXPL: 0CVE-2023-21878 – mysql: Server: Optimizer unspecified vulnerability (CPU Jan 2023)
https://notcve.org/view.php?id=CVE-2023-21878
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.31 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). • https://www.oracle.com/security-alerts/cpujan2023.html https://access.redhat.com/security/cve/CVE-2023-21878 https://bugzilla.redhat.com/show_bug.cgi?id=2162285 •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-21877 – mysql: InnoDB unspecified vulnerability (CPU Jan 2023)
https://notcve.org/view.php?id=CVE-2023-21877
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.31 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). • https://www.oracle.com/security-alerts/cpujan2023.html https://access.redhat.com/security/cve/CVE-2023-21877 https://bugzilla.redhat.com/show_bug.cgi?id=2162284 •