PT-2023-5966 · Microsoft · Windows

CVE-2023-41768 · Publicado 2023-10-10 · Atualizado 2024-05-29

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 (affected versions not specified)

Description The issue is related to errors in synchronization when using a shared resource in the implementation of the Layer 2 tunneling protocol in Windows operating systems. This can be exploited by a remote attacker to execute arbitrary code by sending a specially crafted message to the Routing and Remote Access Service (RRAS) server. The vulnerability allows remote attackers to execute arbitrary code and affect the system.

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

RCE

Race Condition

Use After Free

Enumeração de Fraquezas

CWE-362

CWE-416

Identificadores relacionados

BDU:2023-06667

CVE-2023-41768

Produtos afetados

Windows

Referências · 9

• https://bdu.fstec.ru/vul/2023-06667 · Nota de Segurança
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-41768 · Aviso do Fabricante
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-41768 · Aviso do Fabricante
• https://safe-surf.ru/specialists/bulletins-nkcki/699817 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-41768 · Aviso do Fabricante
• https://cybersecurity-help.cz/vdb/SB2023101043 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-41768 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2023-41768 · Nota de Segurança
• https://vuldb.com/?id.241869 · Nota