Vulnerability · Published Apr 15, 2020 · Assigned by oracle
CVE-2020-2768
Medium 6.3
In plain English
A medium-severity security flaw in MySQL Cluster from Oracle Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 71% of all known vulnerabilities).
Official description
Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 7.3.28 and prior, 7.4.27 and prior, 7.5.17 and prior, 7.6.13 and prior and 8.0.19 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Cluster as well as unauthorized update, insert or delete access to some of MySQL Cluster accessible data. CVSS 3.0 Base Score 6.3 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H).
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Oracle Corporation | MySQL Cluster | 7.3.28 and prior7.4.27 and prior7.5.17 and prior7.6.13 and prior8.0.19 and prior |
References
- https://www.oracle.com/security-alerts/cpuapr2020.html x_refsource_MISC
- https://security.netapp.com/advisory/ntap-20200416-0003/ x_refsource_CONFIRM
- GLSA-202105-27 vendor-advisory, x_refsource_GENTOO