CVE-2018-7445

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.

CVSS Metrics

Affected Products (13)

GitHub Security Advisory GHSA-v596-x9hf-63gj

A buffer overflow was found in the MikroTik RouterOS SMB service when processing NetBIOS session...

References (9)

• http://seclists.org/fulldisclosure/2018/Mar/38 Exploit, Mailing List, Third Party Advisory, VDB Entry
• http://www.securityfocus.com/bid/103427 Third Party Advisory, VDB Entry
• https://www.coresecurity.com/advisories/mikrotik-routeros-smb-buffer-overflow Exploit, Third Party Advisory
• https://www.exploit-db.com/exploits/44290/ Exploit, Third Party Advisory, VDB Entry
• http://seclists.org/fulldisclosure/2018/Mar/38 Exploit, Mailing List, Third Party Advisory, VDB Entry
• http://www.securityfocus.com/bid/103427 Third Party Advisory, VDB Entry
• https://www.coresecurity.com/advisories/mikrotik-routeros-smb-buffer-overflow Exploit, Third Party Advisory
• https://www.exploit-db.com/exploits/44290/ Exploit, Third Party Advisory, VDB Entry
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-7445 US Government Resource