Vulnerability in Mariadb
CVE-2023-22084
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.7.43 and prior, 8.0.34 and prior and 8.1.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
EPSS: 0.018 (76.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Mariadb
- Netapp Oncommand_insight
- Oracle Mysql — versions 8.1.0
- Oracle Corporation Mysql Server — versions 8.1.0
- Fedoraproject Fedora — versions 37, 38, 39
Public proof-of-concept exploits
References
- secalert_us@oracle.com (vendor-advisory, Patch, Vendor Advisory)
- secalert_us@oracle.com (Third Party Advisory)
- secalert_us@oracle.com (Mailing List)
- secalert_us@oracle.com (Mailing List)
- secalert_us@oracle.com (Mailing List)
- secalert_us@oracle.com (Mailing List)
Frequently asked questions
- What is CVE-2023-22084?
- CVE-2023-22084 is a medium-severity vulnerability in Mariadb. CVSS score: 4.9/10. Published 2023-10-17.
- How severe is CVE-2023-22084?
- Medium severity. CVSS v3 base score is 4.9 out of 10.
- Is CVE-2023-22084 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.