CVE-2023-21873
Summary
| CVE | CVE-2023-21873 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-01-18 00:15:00 UTC |
| Updated | 2023-01-24 20:19:00 UTC |
| Description | Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.31 and prior. 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). |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Oracle | Mysql Server | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Oracle Critical Patch Update Advisory - January 2023 | MISC | www.oracle.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 160638 Oracle Enterprise Linux Security Update for mysql (ELSA-2023-2621)
- 160701 Oracle Enterprise Linux Security Update for mysql:8.0 (ELSA-2023-3087)
- 199129 Ubuntu Security Notification for MySQL Vulnerabilities (USN-5823-1)
- 20316 Oracle MySQL January 2023 Critical Patch Update (CPUJAN2023)
- 241244 Red Hat Update for rh-mysql80-mysql (RHSA-2023:1102)
- 241456 Red Hat Update for mysql (RHSA-2023:2621)
- 241515 Red Hat Update for mysql:8.0 security (RHSA-2023:3087)
- 283710 Fedora Security Update for community (FEDORA-2023-d332f0b6a3)
- 283711 Fedora Security Update for community (FEDORA-2023-e449235964)
- 378705 Alibaba Cloud Linux Security Update for mysql:8.0 (ALINUX3-SA-2023:0081)
- 691034 Free Berkeley Software Distribution (FreeBSD) Security Update for mysql (dc49f6dc-99d2-11ed-86e9-d4c9ef517024)
- 941049 AlmaLinux Security Update for mysql (ALSA-2023:2621)
- 941117 AlmaLinux Security Update for mysql:8.0 (ALSA-2023:3087)