REDHAT-BUG-2256474: Medium severity Oracle MySQL Connectors vulnerability
Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.1.0 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in MySQL Connectors, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of MySQL Connectors.
References: https://www.oracle.com/security-alerts/cpuoct2023.html#AppendixMSQL https://nvd.nist.gov/vuln/detail/CVE-2023-22102
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Compensating control
Restrict network access to MySQL Connectors (Connector/J) to reduce exposure for unauthenticated attackers with network access via multiple protocols.
Event History
Frequently Asked Questions
What is the severity of REDHAT-BUG-2256474?
The severity of REDHAT-BUG-2256474 is classified as difficult to exploit but poses a significant risk due to potential unauthorized access.
How do I fix REDHAT-BUG-2256474?
To fix REDHAT-BUG-2256474, upgrade your MySQL Connectors to version 8.1.1 or later.
Which versions of MySQL Connectors are affected by REDHAT-BUG-2256474?
MySQL Connectors versions 8.1.0 and prior are affected by REDHAT-BUG-2256474.
Can an attacker exploit REDHAT-BUG-2256474 remotely?
Yes, an unauthenticated attacker with network access can exploit REDHAT-BUG-2256474 via multiple protocols.
What component of Oracle MySQL is affected by REDHAT-BUG-2256474?
The component affected by REDHAT-BUG-2256474 is the Connector/J of the MySQL Connectors product.