An issue was discovered in Progress DataDirect Connect for ODBC before 08.02.2770 for Oracle. When using Oracle Advanced Security (OAS) encryption, if an error is encountered initializing the encryption object used to encrypt data, the code falls back to a different encryption mechanism that uses an insecure random number generator to generate the private key. It is possible for a well-placed attacker to predict the output of this random number generator, which could lead to an attacker decrypting traffic between the driver and the database server. The vulnerability does not exist if SSL / TLS encryption is used.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-06-09T00:00:00

Updated: 2024-08-02T16:10:06.700Z

Reserved: 2023-06-02T00:00:00

Link: CVE-2023-34363

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2023-06-09T07:15:10.507

Modified: 2023-06-21T12:54:48.157

Link: CVE-2023-34363

cve-icon Redhat

No data.