CVE-2025-53023

CWE-400 — Uncontrolled Resource Consumption10 documents9 sources
Severity
4.9MEDIUM
EPSS
0.1%
top 76.58%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Oracle Corporation Mysql ClusterOracle Corporation Mysql ServerOracle Mysql Cluster+1 more
Timeline
PublishedJul 15
Latest updateOct 6

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 vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:HExploitability: 1.2 | Impact: 3.6

Affected Packages5 packages

▶NVDoracle/mysql_server8.0.0 — 8.0.42
▶CVEListV5oracle_corporation/mysql_server8.0.0 — 8.0.42
▶NVDoracle/mysql_cluster7.6.0 — 7.6.34+1
▶CVEListV5oracle_corporation/mysql_cluster7.6.0 — 7.6.34+1
▶Ubuntumysql-8.0< 8.0.43-0ubuntu0.22.04.1+2

Patches

Patch: www.oracle.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-vr56-qj2p-798m: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication)↗2025-07-15
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OSV
CVE-2025-53023: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication)↗2025-07-15
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CVEList
CVE-2025-53023: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication)↗2025-07-15
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📋Vendor Advisories

6
Ubuntu
MySQL vulnerabilities↗2025-10-06
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Ubuntu
MySQL vulnerabilities↗2025-08-13
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Red Hat
mysql: Replication unspecified vulnerability (CPU Jul 2025)↗2025-07-15
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Oracle
Oracle Oracle MySQL Risk Matrix: Cluster: General — CVE-2025-53023↗2025-07-15
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Microsoft
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication).↗2025-07-08
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