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CVE-2019-1365

Vulnérabilité non évaluée dans Windows (Microsoft)

CVSS 0.0 · Non évaluée
EPSS 4.4%
Microsoft•Windows•Versions : 2008 for Itanium-Based Systems Service Pack 2, 2008 for x64-based Systems Service Pack 2 (Core installation), 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 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 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, 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), 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 1809 for 32-bit Systems, 2019 (Core installation)

Description

An elevation of privilege vulnerability exists when Microsoft IIS Server fails to check the length of a buffer prior to copying memory to it.An attacker who successfully exploited this vulnerability can allow an unprivileged function ran by the user to execute code in the context of NT AUTHORITY\system escaping the Sandbox.The security update addresses the vulnerability by correcting how Microsoft IIS Server sanitizes web requests., aka 'Microsoft IIS Server Elevation of Privilege Vulnerability'.

Gravité et risque d'exploitation

CVE-2019-1365 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 4.35 %, ce qui la place devant 91.1 % 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), 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 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 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, 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), 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 1809 for 32-bit 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.

Références

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