CVE-2023-34364
Published: 09 June 2023
Summary
CVE-2023-34364 is a critical-severity Out-of-bounds Write (CWE-787) vulnerability in Progress Datadirect Odbc Oracle Wire Protocol Driver. Its CVSS base score is 9.8 (Critical).
Operationally, ranked at the 30.0th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-38444
Vulnerability details
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…
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to execute code of their choice on an affected host by copying carefully selected data that will be executed as code.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Out-of-bounds writes that corrupt control flow or inject shellcode are rendered non-executable by the same memory protections.