Improper input validation in MySQL Server - CVE-2021-35583
Published: October 19, 2021
Vulnerability identifier: #VU57499
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-35583
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the Server: Windows component in MySQL Server. A remote non-authenticated attacker can exploit this vulnerability to perform a denial of service (DoS) attack.
Affected software
MySQL Server
IBM Security Guardium
IBM Security Guardium
How to mitigate CVE-2021-35583
Install updates from vendor's website.
MySQL Server - update to 8.0.26