IBM DB2 Information Disclosure Vulnerability (CNVD-2021-99669)

IBM DB2 is a relational database management system from IBM Corporation of the United States. The system is implemented in UNIX, Linux, IBMi, z/OS, and Windows server versions.IBM DB2 for Linux, UNIX, and Windows has an information disclosure vulnerability that stems from the use of an encryption algorithm that is weaker than expected, which could be exploited by an attacker to decrypt highly sensitive information.