CVE-2025-53023
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-07-15

Last updated on: 2025-07-31

Assigner: Oracle

Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are 8.0.0-8.0.42. 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).
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Meta Information
Published
2025-07-15
Last Modified
2025-07-31
Generated
2026-05-07
AI Q&A
2025-07-15
EPSS Evaluated
2026-05-05
NVD
CVE-2025-53023
EUVD
EUVD-2025-21471
Affected Vendors & Products
Showing 3 associated CPEs
Vendor Product Version / Range
oracle mysql_cluster From 7.6.0 (inc) to 7.6.34 (inc)
oracle mysql_cluster From 8.0.0 (inc) to 8.0.42 (inc)
oracle mysql_server From 8.0.0 (inc) to 8.0.42 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-400 The product does not properly control the allocation and maintenance of a limited resource.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability exists in the MySQL Server product, specifically in the replication component, affecting versions 8.0.0 through 8.0.42. It allows a highly privileged attacker with network access via multiple protocols to exploit the server easily. The attacker can cause the MySQL Server to hang or crash repeatedly, resulting in a denial of service (DoS) condition.


How can this vulnerability impact me? :

The impact of this vulnerability is that an attacker with high privileges and network access can cause the MySQL Server to become unresponsive or crash repeatedly. This leads to a denial of service, making the database unavailable to legitimate users and potentially disrupting applications and services relying on the database.


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