What’s Vulnerable › Vulnerabilities

CVE-2020-2933

• Severity: low (CVSS 2.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-04-15 · updated 2026-06-17

Description

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 5.1.48 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Connectors. CVSS 3.0 Base Score 2.2 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).

Affected products

• Debian Linux: 8.0, 9.0
• Fedoraproject Fedora: 32, 33
• Oracle Mysql Connector/J: through 5.1.48

References

• https://lists.debian.org/debian-lts-announce/2020/06/msg00015.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4QDR2WOUETBT76WAO5NNCCXSAM3AGG3D/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MDKQVPFT4Z4SFPBH6YNFMJOXKS2YYKHA/
• https://security.gentoo.org/glsa/202105-27
• https://www.debian.org/security/2020/dsa-4703
• https://www.oracle.com/security-alerts/cpuapr2020.html
• https://lists.debian.org/debian-lts-announce/2020/06/msg00015.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4QDR2WOUETBT76WAO5NNCCXSAM3AGG3D/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MDKQVPFT4Z4SFPBH6YNFMJOXKS2YYKHA/
• https://security.gentoo.org/glsa/202105-27
• https://www.debian.org/security/2020/dsa-4703
• https://www.oracle.com/security-alerts/cpuapr2020.html

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