Vulnerability Details : CVE-2023-21971
Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.0.32 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. 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 Connectors as well as unauthorized update, insert or delete access to some of MySQL Connectors accessible data and unauthorized read access to a subset of MySQL Connectors accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:H).
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2023-21971
Probability of exploitation activity in the next 30 days: 0.08%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 34 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2023-21971
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
---|---|---|---|---|---|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:H |
0.5
|
4.7
|
[email protected] |
References for CVE-2023-21971
-
https://www.oracle.com/security-alerts/cpuapr2023.html
Patch;Vendor Advisory
-
https://security.netapp.com/advisory/ntap-20230427-0007/
Third Party Advisory
-
https://www.oracle.com/security-alerts/cpujul2023.html
Patch;Vendor Advisory
-
https://security.netapp.com/advisory/ntap-20230427-0010/
Third Party Advisory
Products affected by CVE-2023-21971
- cpe:2.3:a:oracle:mysql_connectors:*:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_cloud_native_core_policy:22.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_cloud_native_core_policy:23.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:22.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:23.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
- cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:*
- cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:linux:*:*