Unrated severityCISA KEVNVD Advisory· Published Mar 19, 2018· Updated Oct 21, 2025
CVE-2018-7445
CVE-2018-7445
Description
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.
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- www.exploit-db.com/exploits/44290/mitreexploitx_refsource_EXPLOIT-DB
- seclists.org/fulldisclosure/2018/Mar/38mitremailing-listx_refsource_FULLDISC
- www.securityfocus.com/bid/103427mitrevdb-entryx_refsource_BID
- www.coresecurity.com/advisories/mikrotik-routeros-smb-buffer-overflowmitrex_refsource_MISC
News mentions
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