Vulnerability Monitor

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CVE-2023-34363

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.

Published

2023-06-09T07:15:10.507

Last Modified

2025-01-06T18:15:15.647

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

Weaknesses
  • Type: Primary
    CWE-338
  • Type: Secondary
    CWE-338
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application progress datadirect_odbc_oracle_wire_protocol_driver < 08.02.2770 Yes
References