CVE-2019-0755
Vulnérabilité non évaluée dans Windows (Microsoft)
CVSS 0.0 · Non évaluée
EPSS 2.4%
Microsoft•Windows•Versions : 10 Version 1709 for x64-based Systems, 10 Version 1703 for 32-bit Systems, 7 for 32-bit Systems Service Pack 1, 10 Version 1809 for x64-based Systems, RT 8.1, 10 Version 1703 for x64-based Systems, 10 Version 1607 for 32-bit Systems, 10 Version 1803 for x64-based Systems, 10 Version 1803 for 32-bit Systems, 10 Version 1607 for x64-based Systems, 10 Version 1803 for ARM64-based Systems, 8.1 for 32-bit systems, 10 Version 1709 for ARM64-based Systems, 7 for x64-based Systems Service Pack 1, 10 Version 1809 for ARM64-based Systems, 2008 R2 for x64-based Systems Service Pack 1 (Core installation), 10 for 32-bit Systems, 8.1 for x64-based systems, 10 Version 1709 for 32-bit Systems, 10 Version 1809 for 32-bit Systems, 10 for x64-based Systems
Description
An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka 'Windows Kernel Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-0702, CVE-2019-0767, CVE-2019-0775, CVE-2019-0782.
Gravité et risque d'exploitation
CVE-2019-0755 obtient un score CVSS de 0.0/10, soit une gravité non évaluée. Selon le modèle EPSS, la probabilité qu'elle soit exploitée dans les 30 prochains jours est de 2.35 %, ce qui la place devant 83.5 % des CVE référencées.
Que faire ?
- Vérifiez si Windows (versions 10 Version 1709 for x64-based Systems, 10 Version 1703 for 32-bit Systems, 7 for 32-bit Systems Service Pack 1, 10 Version 1809 for x64-based Systems, RT 8.1, 10 Version 1703 for x64-based Systems, 10 Version 1607 for 32-bit Systems, 10 Version 1803 for x64-based Systems, 10 Version 1803 for 32-bit Systems, 10 Version 1607 for x64-based Systems, 10 Version 1803 for ARM64-based Systems, 8.1 for 32-bit systems, 10 Version 1709 for ARM64-based Systems, 7 for x64-based Systems Service Pack 1, 10 Version 1809 for ARM64-based Systems, 2008 R2 for x64-based Systems Service Pack 1 (Core installation), 10 for 32-bit Systems, 8.1 for x64-based systems, 10 Version 1709 for 32-bit Systems, 10 Version 1809 for 32-bit Systems, 10 for x64-based Systems) est présent sur votre parc.
- Appliquez le correctif ou la version corrigée indiqués dans les références de l'éditeur.
- À défaut de correctif, limitez l'exposition (filtrage réseau, désactivation du composant).
- Automatisez la détection : les agents CVE Heimdall (gratuits, open source) corrèlent l'inventaire de vos serveurs avec la base CVE.
Références
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0755
- http://packetstormsecurity.com/files/153407/Microsoft-Windows-CmpAddRemoveContainerToCLFSLog-Arbitrary-File-Directory-Creation.html
- http://packetstormsecurity.com/files/153408/Microsoft-Windows-Font-Cache-Service-Insecure-Sections.html
