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CVE-2018-7445

CRITICALCISA KEV

9.8

Descricao

A buffer overflow was found in the MikroTik RouterOS SMB service when processing NetBIOS session request messages. Remote attackers with access to the service can exploit this vulnerability and gain code execution on the system. The overflow occurs before authentication takes place, so it is possible for an unauthenticated remote attacker to exploit it. All architectures and all devices running RouterOS before versions 6.41.3/6.42rc27 are vulnerable.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado3/19/2018

Ultima modificacao11/7/2025

Fontekev

Avistamentos honeypot0

CISA KEV

FornecedorMikroTik

ProdutoRouterOS

Nome da vulnerabilidadeMikroTik RouterOS Stack-Based Buffer Overflow Vulnerability

Data inclusao KEV2022-09-08

Prazo de remediacao2022-09-29

Uso em ransomwareUnknown

Produtos afetados

mikrotik:routeros

Fraquezas (CWE)

CWE-119CWE-119

Referencias

http://seclists.org/fulldisclosure/2018/Mar/38(cve@mitre.org)

http://www.securityfocus.com/bid/103427(cve@mitre.org)

https://www.coresecurity.com/advisories/mikrotik-routeros-smb-buffer-overflow(cve@mitre.org)

https://www.exploit-db.com/exploits/44290/(cve@mitre.org)

http://seclists.org/fulldisclosure/2018/Mar/38(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/103427(af854a3a-2127-422b-91ae-364da2661108)

https://www.coresecurity.com/advisories/mikrotik-routeros-smb-buffer-overflow(af854a3a-2127-422b-91ae-364da2661108)

https://www.exploit-db.com/exploits/44290/(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-7445(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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