PT-2019-3180 · Microsoft · Windows Hyper-V+1

Publicado 2019-09-10 · Atualizado 2020-08-24 · CVE-2019-1254

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Windows Hyper-V (affected versions not specified)

Description The issue is related to an information disclosure problem where Windows Hyper-V writes uninitialized memory to disk. This could allow an attacker to obtain sensitive information. There is a lack of protection for internal data in the Hyper-V hardware virtualization system of the Windows operating system, which can be exploited to disclose protected information.

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

Use of Uninitialized Resource

Information Disclosure

Enumeração de Fraquezas

CWE-908

CWE-200

Identificadores relacionados

BDU:2019-03169

CVE-2019-1254

Produtos afetados

Windows

Windows Hyper-V

Referências · 6

• https://osv.dev/vulnerability/CVE-2019-1254 · Aviso do Fabricante
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1254 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-1254 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1254 · Nota de Segurança
• https://bdu.fstec.ru/vul/2019-03169 · Nota de Segurança
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2019-1254 · Aviso do Fabricante