CVE-2021-2081: Medium severity ibm infosphere guardium z/os vulnerability
An unspecified vulnerability in Oracle MySQL Server related to the Server: Stored Procedure component could allow an authenticated attacker to cause a denial of service resulting in a high availability impact using unknown attack vectors.
Other sources
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported versions that are affected are 8.0.22 and prior. 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.
External References:
https://www.oracle.com/security-alerts/cpujan2021.html#AppendixMSQL
— Red Hat
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported versions that are affected are 8.0.22 and prior. 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).
— MITRE
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-2081?
CVE-2021-2081 has a high severity rating due to its potential to cause a denial of service.
How do I fix CVE-2021-2081?
To mitigate CVE-2021-2081, upgrade your MySQL Server to version 8.0.23 or later, or ensure your IBM Security Guardium is updated to a patched version.
Who is affected by CVE-2021-2081?
CVE-2021-2081 affects users of Oracle MySQL versions prior to 8.0.23 and several versions of IBM Security Guardium up to 11.3.
What impact does CVE-2021-2081 have?
CVE-2021-2081 allows authenticated attackers to cause a denial of service, leading to significant availability issues.
What products are impacted by CVE-2021-2081?
CVE-2021-2081 impacts Oracle MySQL, IBM Security Guardium, and various NetApp products related to database management.