CVE-2017-0016 json
Microsoft Windows 10 Gold, 1511, and 1607; Windows 8.1; Windows RT 8.1; Windows Server 2012 R2, and Windows Server 2016 do not properly han…
published 2017-03-17 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-0383
- cvss
- 5.9
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 27.1%
- EPSS 27.1% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
Microsoft Windows 10 Gold, 1511, and 1607; Windows 8.1; Windows RT 8.1; Windows Server 2012 R2, and Windows Server 2016 do not properly handle certain requests in SMBv2 and SMBv3 packets, which allows remote attackers to execute arbitrary code via a crafted SMBv2 or SMBv3 packet to the Server service, aka "SMBv2/SMBv3 Null Dereference Denial of Service Vulnerability."
Patch / fix
Exploit prediction
27.08% 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 | 3.0 | 5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 7.1 | AV:N/AC:M/Au:N/C:N/I:N/A:C |
Affected products
- Microsoft Corporation SMBv2/SMBv3
Classification
- Weakness
-
- CWE-476 NULL Pointer Dereference
References
-
portal.msrc.microsoft.com
/en-US/security-guidance/advisory/CVE-2017-0016
patch, vendor-advisory
-
securityfocus.com
/bid/95969
vdb-entry, third-party-advisory
-
securitytracker.com
/id/1037767
vdb-entry
-
securitytracker.com
/id/1038001
vdb-entry
Sources
- CVE List CVE-2017-0016
- NVD CVE-2017-0016
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.