Vulnerability identifier: #VU57546
Vulnerability risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-20
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
MySQL Cluster
Web applications /
Remote management & hosting panels
Vendor: Oracle
Description
The vulnerability allows a remote authenticated user to perform service disruption.
The vulnerability exists due to improper input validation within the Cluster: ndbcluster/plugin DDL component in MySQL Cluster. A remote authenticated user can exploit this vulnerability to perform service disruption.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
MySQL Cluster: 8.0.16 - 8.0.26
External links
http://www.oracle.com/security-alerts/cpuoct2021.html
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.