CVE-2025-30705
published 2025-04-15CVE-2025-30705: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PS). Supported versions that are affected are 8.0.0-8.0.41, 8.4.0-8.4.4 and…
PriorityP421medium4.9CVSS 3.1
AVNACLPRHUINSUCNINAH
EPSS
0.89%
55.6th percentile
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PS). Supported versions that are affected are 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0. 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).
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | mysql-8.0 | < mysql-8.0 8.0.42-1 (sid) | mysql-8.0 8.0.42-1 (sid) |
| msrc | azl3_mysql_8.0.41-1_on_azure_linux_3.0 | — | — |
| msrc | azl3_mysql_8.0.42-1_on_azure_linux_3.0 | — | — |
| msrc | cbl2_mysql_8.0.41-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_mysql_8.0.42-1_on_cbl_mariner_2.0 | — | — |
| oracle | mysql_server | 8.0.0 – 8.0.41 | — |
| oracle | mysql_server | 8.4.0 – 8.4.4 | — |
| oracle | mysql_server | 9.0.0 – 9.2.0 | — |
| oracle_corporation | mysql_server | 8.0.0 – 8.0.41 | — |
| oracle_corporation | mysql_server | 8.4.0 – 8.4.4 | — |
| oracle_corporation | mysql_server | 9.0.0 – 9.2.0 | — |
CVSS provenance
nvdv3.14.9MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
osv4.9MEDIUM
vendor_debian4.9MEDIUM
vendor_msrc4.9MEDIUM
vendor_oracle4.9MEDIUM
vendor_redhat4.9MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Ubuntu
MySQL vulnerabilities
vendor_ubuntu·2025-05-05
CVE-2025-30722 MySQL vulnerabilities
Title: MySQL vulnerabilities
Summary: Several security issues were fixed in MySQL.
Multiple security issues were discovered in MySQL and this update includes
new upstream MySQL versions to fix these issues.
MySQL has been updated to 8.0.42 in Ubuntu 20.04 LTS, Ubuntu 22.04 LTS,
Ubuntu 24.04 LTS, and Ubuntu 24.10. Ubuntu 25.04 has been updated to MySQL
8.4.5.
In addition to security fixes, the updated packages contain bug fixes, new
features, and possibly incompatible changes.
Please see the following for more information:
https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-42.html
https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-5.html
https://www.oracle.com/security-alerts/cpuapr2025.html
Instructions: This update uses a new upstream release, which includes additional
Oracle
Oracle Oracle MySQL Risk Matrix: Server: PS — CVE-2025-30705
vendor_oracle·2025-04-15·CVSS 4.9
CVE-2025-30705 [MEDIUM] Oracle Oracle MySQL Risk Matrix: Server: PS — CVE-2025-30705
Oracle Oracle MySQL Risk Matrix: Server: PS vulnerability
CVE: CVE-2025-30705
CVSS: 4.9
Protocol: MySQL Protocol
Remote exploit: No
Affected versions: Network
Advisory: cpuapr2025 (APR 2025)
Red Hat
mysql: PS unspecified vulnerability (CPU Apr 2025)
vendor_redhat·2025-04-15·CVSS 4.9
CVE-2025-30705 [MEDIUM] mysql: PS unspecified vulnerability (CPU Apr 2025)
mysql: PS unspecified vulnerability (CPU Apr 2025)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PS). Supported versions that are affected are 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0. 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).
Package: mysql (Red Hat Enterprise Linux 6) - Not affected
Microsoft
Vulnerability in the MySQL Server product of Oracle MySQL
vendor_msrc·2025-04-08·CVSS 4.9
CVE-2025-30705 [MEDIUM] CWE-400 Vulnerability in the MySQL Server product of Oracle MySQL
Vulnerability in the MySQL Server product of Oracle MySQL
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
oracle: oracle
Customer Action Required: Yes
Remediation: CBL-Mariner Releases
Reference: https://l
Debian
CVE-2025-30705: mysql-8.0 - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PS...
vendor_debian·2025·CVSS 4.9
CVE-2025-30705 [MEDIUM] CVE-2025-30705: mysql-8.0 - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PS...
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PS). Supported versions that are affected are 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0. 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).
Scope: local
sid: resolved (fixed in 8.0.42-1)
OSV
CVE-2025-30705: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PS)
osv·2025-04-15·CVSS 4.9
CVE-2025-30705 [MEDIUM] CVE-2025-30705: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PS)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PS). Supported versions that are affected are 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0. 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).
GHSA
GHSA-p2xc-pjjh-xj6w: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PS)
ghsa_unreviewed·2025-04-15
CVE-2025-30705 [MEDIUM] CWE-400 GHSA-p2xc-pjjh-xj6w: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PS)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PS). Supported versions that are affected are 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0. 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).
No detection rules found.
No public exploits indexed.
2025-04-15
Published