PT-2019-4023 · Microsoft · Windows Netlogon+1

Publicado 2019-11-12 · Atualizado 2020-08-24 · CVE-2019-1424

Positive Technologies (AI Summary)

CVSS v3.1

8.1

Alta

Vetor base

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Windows Netlogon (affected versions not specified)

Description A security feature bypass issue exists due to improper handling of a secure communications channel by Windows Netlogon. This can be exploited by a remote attacker to bypass existing security restrictions and potentially implement a man-in-the-middle attack. The vulnerability is related to insufficient input validation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

BDU:2019-04584

CVE-2019-1424

Produtos afetados

Windows

Windows Netlogon

Referências · 6

• https://osv.dev/vulnerability/CVE-2019-1424 · Aviso do Fabricante
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1424 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2019-04584 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2019-1424 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1424 · Nota de Segurança
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2019-1424 · Aviso do Fabricante