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
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:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-21971
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 38 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-21971
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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
|
Oracle |
References for CVE-2023-21971
-
https://www.oracle.com/security-alerts/cpuapr2023.html
Oracle Critical Patch Update Advisory - April 2023Patch;Vendor Advisory
-
https://security.netapp.com/advisory/ntap-20230427-0007/
April 2023 MySQL Server Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
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https://www.oracle.com/security-alerts/cpujul2023.html
Oracle Critical Patch Update Advisory - July 2023Patch;Vendor Advisory
-
https://security.netapp.com/advisory/ntap-20230427-0010/
CVE-2023-21971 MySQL Connector/J Vulnerability in NetApp Products | NetApp Product SecurityThird Party Advisory
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