Critical severity9.8NVD Advisory· Published Jun 9, 2023· Updated Jun 17, 2026

CVE-2023-34364

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Progress (organisation)/Datadirect Odbc Oracle Wire Protocol Driver
cpe:2.3:a:progress:datadirect_odbc_oracle_wire_protocol_driver:*:*:*:*:*:*:*:*
Range: <08.02.2770
Progress (organisation)/DataDirect Connect for JDBCcpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <08.02.2770

Patches

Vulnerability mechanics

References

community.progress.com/s/article/Security-vulnerabilities-in-DataDirect-ODBC-Oracle-Wire-Protocol-driver-June-2023nvdVendor Advisory
progress.comnvdProduct

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cvss	0.637
epss	0.001
exploit	0.000
kev	0.000
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ransomware	0.000