CVE-2018-8273 in the critical feed json
A buffer overflow vulnerability exists in the Microsoft SQL Server that could allow remote code execution on an affected system, aka "Micro…
published 2018-08-15 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-19937
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 31.2%
- EPSS 31.2% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
A buffer overflow vulnerability exists in the Microsoft SQL Server that could allow remote code execution on an affected system, aka "Microsoft SQL Server Remote Code Execution Vulnerability." This affects Microsoft SQL Server.
Patch / fix
Exploit prediction
31.16% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- Microsoft Microsoft SQL Server
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
- Technology feeds
References
-
portal.msrc.microsoft.com
/en-US/security-guidance/advisory/CVE-2018-8273
patch, vendor-advisory
-
securitytracker.com
/id/1041467
vdb-entry, third-party-advisory
-
securityfocus.com
/bid/104967
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2018-8273
- NVD CVE-2018-8273
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