Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are 5.7.34 and prior and 8.0.25 and prior. Difficult to exploit vulnerability allows low 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 as well as unauthorized update insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.9 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H).

🗓️ 24 Jul 2021 07:00:00Reported by MicrosoftType

MySQL Server replication vulnerability allows remote, low-privilege attackers to cause DoS and data changes.

Reporter	Title	Published	Views	Family All 125
FreeBSD	MySQL -- Multiple vulnerabilities	20 Jul 202100:00	–	freebsd
IBM Security Bulletins	Security Bulletin: IBM Security Guardium is affected by an Oracle MySQL vulnerability	5 Nov 202114:49	–	ibm
Amazon	Medium: mysql57	4 Nov 202100:00	–	amazon
Tenable Nessus	Amazon Linux AMI : mysql57 (ALAS-2021-1544)	5 Nov 202100:00	–	nessus
Tenable Nessus	Alibaba Cloud Linux 3 : 0220: mysql:8.0 (ALINUX3-SA-2022:0220)	14 May 202500:00	–	nessus
Tenable Nessus	CentOS 8 : mysql:8.0 (CESA-2021:3590)	21 Sep 202100:00	–	nessus
Tenable Nessus	FreeBSD : MySQL -- Multiple vulnerabilities (38a4a043-e937-11eb-9b84-d4c9ef517024)	21 Jul 202100:00	–	nessus
Tenable Nessus	MiracleLinux 8 : mysql:8.0 (AXSA:2021-2443:01)	20 Jan 202600:00	–	nessus
Tenable Nessus	MySQL 5.7.x < 5.7.35 Multiple Vulnerabilities (Jul 2021 CPU)	22 Jul 202100:00	–	nessus
Tenable Nessus	MySQL 8.0.x < 8.0.26 Multiple Vulnerabilities (July 2025 CPU)	22 Jul 202100:00	–	nessus