CVE-2018-8493
Microsoft Windows Server 2012 R2
HIGH 7.5
At a glance
- Source
- NVD
- EPSS
- EPSS 8.42 % · percentile 95 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- microsoft
- NVD status
- Modified
Description
An information disclosure vulnerability exists when the Windows TCP/IP stack improperly handles fragmented IP packets, aka "Windows TCP/IP Information Disclosure Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers.
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2018-20123
- GCVE · GCVE-0-2018-8493
CERT-FR advisories
- CERTFR-2018-AVI-484 — Multiples vulnérabilités dans Microsoft Windows · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:microsoft:windows_10_1507:-:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_10_1607:-:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_10_1703:-:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_10_1709:-:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_10_1803:-:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:x64:*cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:x86:*cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:rt:*:*:*cpe:2.3:o:microsoft:windows_server_1709:-:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_server_1803:-:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Microsoft · Windows Server 2012 R2 | affected (Server Core installation) |
| Microsoft · Windows RT 8.1 | affected Windows RT 8.1 |
| Microsoft · Windows Server 2016 | affected (Server Core installation) |
| Microsoft · Windows 8.1 | affected 32-bit systems ; affected x64-based systems |
| Microsoft · Windows 10 | affected 32-bit Systems ; affected Version 1607 for 32-bit Systems ; affected Version 1607 for x64-based Systems ; affected Version 1703 for 32-bit Systems ; affected Version 1703 for x64-based Systems ; affected Version 1709 for 32-bit Systems |
| Microsoft · Windows 10 Servers | affected version 1709 (Server Core Installation) ; affected version 1803 (Server Core Installation) |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |