PT-2018-1178 · Mikrotik · Routeros+1

Juan Caillava + 1 · Publicado 2018-03-15 · Atualizado 2025-09-26 · CVE-2018-7445

Positive Technologies (AI Summary)

CVSS v3.1

10

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions MikroTik RouterOS versions prior to 6.41.3/6.42rc27

Description The issue is caused by a buffer overflow in the SMB service of MikroTik RouterOS, allowing remote attackers to execute arbitrary code on the system. This can be exploited before authentication takes place, making it possible for unauthenticated remote attackers to gain code execution.

Recommendations For versions prior to 6.41.3/6.42rc27, update to version 6.41.3 or 6.42rc27, or later, to resolve the issue. As a temporary workaround, consider restricting access to the SMB service until a patch is applied.

Exploit

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

BDU:2018-00633

CVE-2018-7445

Produtos afetados

Mikrotik Routeros

Routeros

Referências · 21

• 🔥 https://coresecurity.com/advisories/mikrotik-routeros-smb-buffer-overflow · Exploit
• 🔥 https://exploit-db.com/exploits/44290 · Exploit
• 🔥 http://seclists.org/fulldisclosure/2018/Mar/38 · Exploit
• https://xakep.ru/2018/03/19/mikrotik-rce · Nota
• https://cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-7445 · Nota
• https://t.me/ckure/3371 · Publicação no Telegram
• https://t.me/cvenotify/117652 · Publicação no Telegram
• https://cisa.gov/known-exploited-vulnerabilities-catalog · Nota
• https://exchange.xforce.ibmcloud.com/collection/857fdecabbdbd6f8acc8bf957f8c704a · Nota
• https://osv.dev/vulnerability/CVE-2018-7445 · Aviso do Fabricante
• http://securityfocus.com/bid/103427 · Nota
• https://t.me/cvenotify/108711 · Publicação no Telegram
• https://mikrotik.com/download · Nota de Segurança
• https://t.me/cvenotify/110421 · Publicação no Telegram
• https://t.me/true_secator/2427 · Publicação no Telegram