Vulnerability in Oracle MySQL
CVE-2019-2920
Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/ODBC). Supported versions that are affected are 5.3.13 and prior and 8.0.17 and prior. Easily exploitable vulnerability allows unauthenticated 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 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
EPSS: 0.022 (81.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Oracle Mysql
- Oracle Corporation Mysql Connectors — versions 5.3.13 and prior, 8.0.17 and prior
- Canonical Ubuntu_linux — versions 16.04, 18.04, 19.04
Public proof-of-concept exploits
References
- secalert_us@oracle.com (Patch, x_refsource_MISC, Vendor Advisory)
- secalert_us@oracle.com (x_refsource_UBUNTU, vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-2920?
- CVE-2019-2920 is a medium-severity vulnerability in Oracle MySQL. CVSS score: 5.3/10. Published 2019-10-16.
- How severe is CVE-2019-2920?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2019-2920 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.