CVE-2023-34364

9.8 criticalEPSS 1.6%

Critical (9.8) in progress datadirect odbc oracle wire protocol driver. EPSS 1.6% chance of exploitation in the next 30 days.

A buffer overflow was discovered in Progress DataDirect Connect for ODBC before 08.02.2770 for Oracle. An overly large value for certain options of a connection string may overrun the buffer allocated to process the string value. This allows an attacker to execute code of their choice on an affected host by copying carefully selected data that will be executed as code.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2023-06-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

progress:datadirect_odbc_oracle_wire_protocol_driver

References

https://community.progress.com/s/article/Security-vulnerabilities-in-DataDirect-ODBC-Oracle-Wire-Protocol-driver-June-2023
https://progress.com
https://community.progress.com/s/article/Security-vulnerabilities-in-DataDirect-ODBC-Oracle-Wire-Protocol-driver-June-2023
https://progress.com

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