RouterOS – Page 2 – MikroTik Value Added Distributor, MikroTik Training Centre, MikroTik Toronto, MikroTik Canada

RouterOS is the operating system of RouterBOARD hardware. It has all the necessary features for an ISP – routing, firewall, bandwidth management, wireless access point, backhaul link, hotspot gateway, VPN server and more. Quick and simple installation and an easy to use interface!

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MikroTik Newsletter #2018-8, July 10, 2018

Wednesday, 11 July 2018 by Hani Rahrouh

MikroTik Newsletter #2018-8, July 10, 2018 In this newsletter:- new CWDM products – 60Ghz updates – R5SHPn available============ We are adding products for CWDM (Coarse Wavelength Division Multiplexing) technology to our portfolio. The CWDM is a passive MUX/DEMUX unit, which allows to combine up to eight fiber links into one, to simplify and reduce the

Published in Blog, RouterBOARDs, RouterOS

Wireless Netware offers advice about MikroTik router security breach

Slingshot: Fixing the MikroTik vulnerability

Monday, 02 April 2018 by Hani Rahrouh

If you’ve ever used a MikroTik router at home or work, you’ve probably heard about the recent discovery of a hacking campaign called ‘Slingshot,’ which planted spyware on computers in 11 different countries in Africa and the Middle East. According to Wired, the campaign appears “…to have exploited routers’ position as a little-scrutinized foothold

Published in Blog, RouterOS

Mikrotik expert Hani Rahrouh offers tips and tricks

More Mikrotik insider secrets: Packet flow changes

Wednesday, 07 March 2018 by Hani Rahrouh

The MikroTik Router OS packet flow diagram has changed This is something that only a few expert and technical people know. Here are the changes, circled in red: The issues: Most of the configuration in QoS ‘Advanced bandwidth management/queue’ is no longer working – you’ll need to use a totally different command to make the

Published in RouterOS

Tagged under: MikroTik insider secrets, tips and tricks

RoMON-Router Management Overlay Network

Monday, 15 January 2018 by Hani Rahrouh

RoMON Features Secure Layer2 access to MikroTik devices via: – Physical connection – Through a Layer2 tunnel Discovery and Management of the Mikrotik devices via: – Ping – SSH – Winbox Discovery of RoMON devices over multiple hops Tunnel Winbox connection to a remote location for management of RoMON enabled devices at the remote location

Published in RouterOS

Load-balance using PCC in MikroTik RouterOS v 6.xx

Introduction PCC “Per Connection Classifi...
Audience – a router for those who value both beauty and functionality

Audience is a tri-band (2.4 GHz & high + lo...
DO NOT let the cables limit you, More Throughput over Power!

PWR-LINE PRO PWR-LINE PRO (PL7510Gi) is a smart...
The First MikroTik product with 10G RJ45 Ethernet ports, CRS312-4C+8XG-RM

CRS312-4C+8XG-RM Switch of the future: the firs...
Netflix has identified vulnerabilities in RouterOS.

Netflix has identified several TCP networking v...

CVE-2026-52346
An out-of-bounds read vulnerability has been identified in MikroTik RouterOS, in the code that inspects TLS traffic for firewall rules that match TLS connections. A specially crafted packet could allow an attacker to crash the router or disclose a limited amount of memory contents. This issue was reported by Rasmus Moorats and is tracked as […]
September 2026 vulnerability
MikroTik has found a security vulnerability in RouterOS and releases containing a fix have been published in all channels. This is an important security update. Most configurations are not at risk, but upgrading is highly recommended. To give time to update your systems, we are not currently publishing detailed information. Your device should already give […]
CVE-2025-10948
A buffer overflow vulnerability has been discovered in MikroTik RouterOS 7, affecting the parse_json_element function within the libjson.so component. The vulnerability is triggered through the /rest/ip/address/print endpoint and can be exploited remotely. The exploit for this issue has been publicly disclosed and may be actively used. Upgrading to RouterOS version 7.20.1 or 7.21beta2 mitigates this […]
CVE-2025-6563
A cross-site scripting (XSS) vulnerability has been discovered in the hotspot functionality of MikroTik RouterOS, affecting versions below 7.19.2. An attacker can inject the javascript protocol via the dst parameter in a crafted URL. When a victim browses to this malicious URL and logs in through the hotspot page, the injected XSS payload executes in […]
CVE-2023-47310
A misconfiguration in the default settings of MikroTik RouterOS 7 allows incoming IPv6 UDP traceroute packets, which could permit unauthorized network reconnaissance from external sources. Users are advised to upgrade to RouterOS 6.49.13, 7.14, or any later version to address this vulnerability. MikroTik always recommends keeping RouterOS devices up to date and using a strong […]
CVE-2025-6443
An improper access control vulnerability has been identified in MikroTik RouterOS, related to the handling of VXLAN source IP addresses. This flaw allows remote attackers to bypass access restrictions on affected installations without requiring authentication. The specific issue exists within the processing of remote IP addresses during VXLAN traffic handling. The router fails to validate […]
CVE-2024-54952
A memory corruption vulnerability has been discovered in the SMB service of MikroTik RouterOS. Remote, unauthenticated attackers can exploit this issue by sending specially crafted packets to the SMB service, triggering a null pointer dereference. This results in a remote denial of service (DoS) condition, rendering the SMB service unavailable. Users are advised to upgrade […]
CVE-2024-54772
Issue Summary A vulnerability has been identified in the WinBox service, where a discrepancy in response size between connection attempts with valid and invalid usernames allows attackers to confirm if user accounts exists via brute forcing the login process. In other words, when attacker tries to log into the device, by examining the response, the […]
CVE-2024-27686
The SMB service in RouterOS 6 could be affected by a specially crafted SMB session setup packet. In the reported scenario, this could interrupt the active SMB session, which may also interrupt an ongoing file transfer that depends on that session. This issue is fixed in RouterOS 6.49.14. RouterOS version 7 is not affected. MikroTik […]
CVE-2023-41570
MikroTik RouterOS versions 7.1 through 7.11 contained an access control issue in the REST API. The issue applied to installations where the REST API was enabled and reachable, and could allow requests to be handled with incorrect access control. This issue is fixed in RouterOS 7.12 and newer releases. MikroTik always recommends keeping RouterOS devices […]