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Message-ID: <CAPwK=tj2SOZBats7Covqj9Wwde=De-S3gbUP6+0B_CrKFa_Xug@mail.gmail.com>
Date: Mon, 6 Jan 2020 19:32:51 +0800
From: Q C <cq674350529@...il.com>
To: fulldisclosure@...lists.org
Subject: [FD] Two vulnerabilities found in MikroTik's RouterOS
Advisory: two vulnerabilities found in MikroTik's RouterOS
Details
=======
Product: MikroTik's RouterOS
Affected Versions: before 6.44.6 (Long-term release tree)
Fixed Versions: 6.44.6 (Long-term release tree)
Vendor URL: https://mikrotik.com/
Vendor Status: fixed version released
CVE: -
Credit: Qian Chen(@cq674350529) of Qihoo 360 Nirvan Team
Product Description
==================
RouterOS is the operating system used on the MikroTik's devices, such as
switch, router and access point.
Description of vulnerabilities
==========================
These two vulnerabilities were tested only against the MikroTik RouterOS
long-term release tree when found. Maybe other release trees also suffer
from these issues.
1. The console process suffers from a memory corruption issue.
An authenticated remote user can crash the console process due to a NULL
pointer reference by sending a crafted packet.
2. The console process suffers from an assertion failure issue. There is a
reachable assertion in the console process. An authenticated remote user
can crash the console process duo to assertion failure by sending a crafted
packet.
Solution
========
Upgrade to the corresponding latest RouterOS tree version.
References
==========
[1] https://mikrotik.com/download/changelogs/long-term-release-tree
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