CVE-2021-2471
Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J).
Does this matter?
Lower severity and a low EPSS score (7.49%). Track it; it rarely justifies an emergency change on its own.
Description
Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.0.26 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 access to critical data or complete access to all MySQL Connectors accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Connectors. CVSS 3.1 Base Score 5.9 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H).
- CVSS 3.1
- 5.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H
- EPSS
- 7.49% probability · 94th percentile
- CISA KEV
- Not listed
- Affected
- oracle/communications cloud native core console · oracle/communications cloud native core network slice selection function · oracle/communications cloud native core policy · oracle/communications cloud native core security edge protection proxy · oracle/mysql connectors · quarkus/quarkus
- Source
- secalert_us@oracle.com
References
- https://www.oracle.com/security-alerts/cpuapr2022.htmlVendor Advisory
- https://www.oracle.com/security-alerts/cpuoct2021.htmlVendor Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.htmlVendor Advisory
- https://www.oracle.com/security-alerts/cpuoct2021.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.