PT-2018-2078 · Microsoft · Windows 10 Servers+6

CVE-2018-8493

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Publicado

2018-10-09

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Atualizado

2024-04-01

CVSS v3.1

7.5

Alta

VetorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions Windows Server 2012 R2 Windows RT 8.1 Windows Server 2016 Windows 8.1 Windows 10 Windows 10 Servers
Description An information disclosure issue exists due to the improper handling of fragmented IP packets by the Windows TCP/IP stack. This can be exploited by a remote attacker using specially crafted fragmented IP packets to disclose protected information.
Recommendations For Windows Server 2012 R2, update to a version that includes the fix for this issue. For Windows RT 8.1, update to a version that includes the fix for this issue. For Windows Server 2016, update to a version that includes the fix for this issue. For Windows 8.1, update to a version that includes the fix for this issue. For Windows 10, update to a version that includes the fix for this issue. For Windows 10 Servers, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to the Windows TCP/IP stack to minimize the risk of exploitation.

Correção

Information Disclosure

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Enumeração de Fraquezas

Identificadores relacionados

BDU:2019-00028
CVE-2018-8493

Produtos afetados

Windows
Windows 10
Windows 10 Servers
Windows 8.1
Windows Rt 8.1
Windows Server 2012 R2
Windows Server 2016