CVE-2023-21950 - OpenCVE

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are 8.0.27 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).

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Oracle	Mysql
Redhat	Enterprise Linux Rhel Software Collections

Configuration 1 [-]

cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*

Package	CPE	Advisory	Released Date
Red Hat Enterprise Linux 8
mysql:8.0-8060020220830124159.ad008a3a	cpe:/a:redhat:enterprise_linux:8	RHSA-2022:7119	2022-10-25T00:00:00Z
Red Hat Software Collections for Red Hat Enterprise Linux 7
rh-mysql80-mysql-0:8.0.30-1.el7	cpe:/a:redhat:rhel_software_collections:3::el7	RHSA-2022:6518	2022-09-14T00:00:00Z

References

Link	Providers
https://nvd.nist.gov/vuln/detail/CVE-2023-21950
https://security.netapp.com/advisory/ntap-20230725-0005/
https://www.cve.org/CVERecord?id=CVE-2023-21950
https://www.oracle.com/security-alerts/cpujul2023.html

History

No history.

MITRE

Status: PUBLISHED

Assigner: oracle

Published: 2023-07-18T20:17:51.779Z

Updated: 2024-09-13T18:26:16.111Z

Reserved: 2022-12-17T19:26:00.726Z

Link: CVE-2023-21950

Vulnrichment

Updated: 2024-08-02T09:59:28.290Z

NVD

Status : Analyzed

Published: 2023-07-18T21:15:11.453

Modified: 2023-07-25T19:25:20.693

Link: CVE-2023-21950

Redhat

Severity : Moderate

Publid Date: 2023-07-18T00:00:00Z

Links: CVE-2023-21950 - Bugzilla

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