CVE-2023-34363

An issue was discovered in Progress DataDirect Connect for ODBC before 08.02.2770 for Oracle

Medium · published June 9, 2023

CVSS v3.1
5.9
EPSS
0%
Percentile
24.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00324 · 24.2th percentile
Published
2023-06-09T00:00Z
EPSS history
Timeline
  • 09 JUN 00:00Z
    An issue was discovered in Progress DataDirect Connect for ODBC before 08.02.2770 for Oracle
    cvelistv5