CVE-2019-0626
Vulnérabilité non évaluée dans Windows (Microsoft)
CVSS 0.0 · Non évaluée
EPSS 68.6%
Microsoft•Windows•Versions : 2008 for Itanium-Based Systems Service Pack 2, 2008 for x64-based Systems Service Pack 2 (Core installation), 10 Version 1709 for x64-based Systems, 10 Version 1703 for 32-bit Systems, 7 for 32-bit Systems Service Pack 1, 2008 for 32-bit Systems Service Pack 2, 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, 2012 R2, 2012, 2016, 2019, 10 Version 1803 for 32-bit Systems, 10 Version 1607 for x64-based Systems, 2008 R2 for x64-based Systems Service Pack 1, version 1709 (Core Installation), version 1803 (Core Installation), 2008 for 32-bit Systems Service Pack 2 (Core installation), 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), 2016 (Core installation), 10 for 32-bit Systems, 2012 (Core installation), 2008 for x64-based Systems Service Pack 2, 8.1 for x64-based systems, 2012 R2 (Core installation), 2008 R2 for Itanium-Based Systems Service Pack 1, 10 Version 1709 for 32-bit Systems, 10 Version 1809 for 32-bit Systems, 10 for x64-based Systems, 2019 (Core installation)
Description
A memory corruption vulnerability exists in the Windows Server DHCP service when an attacker sends specially crafted packets to a DHCP server, aka 'Windows DHCP Server Remote Code Execution Vulnerability'.
Gravité et risque d'exploitation
CVE-2019-0626 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 68.63 %, ce qui la place devant 99.3 % des CVE référencées.
Que faire ?
- Vérifiez si Windows (versions 2008 for Itanium-Based Systems Service Pack 2, 2008 for x64-based Systems Service Pack 2 (Core installation), 10 Version 1709 for x64-based Systems, 10 Version 1703 for 32-bit Systems, 7 for 32-bit Systems Service Pack 1, 2008 for 32-bit Systems Service Pack 2, 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, 2012 R2, 2012, 2016, 2019, 10 Version 1803 for 32-bit Systems, 10 Version 1607 for x64-based Systems, 2008 R2 for x64-based Systems Service Pack 1, version 1709 (Core Installation), version 1803 (Core Installation), 2008 for 32-bit Systems Service Pack 2 (Core installation), 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), 2016 (Core installation), 10 for 32-bit Systems, 2012 (Core installation), 2008 for x64-based Systems Service Pack 2, 8.1 for x64-based systems, 2012 R2 (Core installation), 2008 R2 for Itanium-Based Systems Service Pack 1, 10 Version 1709 for 32-bit Systems, 10 Version 1809 for 32-bit Systems, 10 for x64-based Systems, 2019 (Core installation)) 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.