Integer overflow in Microsoft Sql Server 2014 Service Pack 3 (Cu 4)
CVE-2023-21704
Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability
Vulnerability class: Integer Overflow
EPSS: 0.012 (79.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C.
Affected products
- Microsoft Sql Server 2014 Service Pack 3 (Cu 4) — versions 12.0.0
- Microsoft Sql Server 2014 Service Pack 3 (Gdr) — versions 12.0.0
- Microsoft Sql Server 2016 Service Pack 3 Azure Connect Feature — versions 13.0.0
- Microsoft Sql Server 2016 Service Pack 3 (Gdr) — versions 13.0.0
- Microsoft Sql Server 2017 (Cu 31) — versions 14.0.0
- Microsoft Sql Server 2017 (Gdr) — versions 14.0.0
- Microsoft Sql Server 2019 (Cu 18) — versions 15.0.0
- Microsoft Sql Server 2019 (Gdr) — versions 15.0.0
- Microsoft Sql Server 2022 (Gdr) — versions 16.0.0
Weakness classification (CWE)
References
- Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability (vendor-advisory)
Frequently asked questions
- What is CVE-2023-21704?
- CVE-2023-21704 is a high-severity vulnerability in Microsoft Sql Server 2014 Service Pack 3 (Cu 4), classified under Integer Overflow or Wraparound. CVSS score: 7.8/10. Published 2023-02-14.
- How severe is CVE-2023-21704?
- High severity. CVSS v3 base score is 7.8 out of 10.