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MikroTik RouterOS < 6.47 Multiple Vulnerabilities

Information

Severity

Severity

Medium

Family

Family

General

CVSSv2 Base

CVSSv2 Base

4.0

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:N/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

2 years ago

Modified

Modified

2 years ago

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Summary

MikroTik RouterOS is prone to multiple vulnerabilities.

Insight

Insight

The following vulnerabilities exist: - CVE-2020-20213: Stack exhaustion in the /nova/bin/net process - CVE-2020-20215: Memory corruption in the /nova/bin/diskd process - CVE-2020-20216: Memory corruption in the /nova/bin/graphing process - CVE-2020-20217: Uncontrolled resource consumption in the /nova/bin/route process - CVE-2020-20225: Assertion failure in the /nova/bin/user process - CVE-2020-20230: Uncontrolled resource consumption in the sshd process - CVE-2020-20248: Uncontrolled resource consumption in the memtest process - CVE-2020-20249: Memory corruption in the resolver process - CVE-2020-20250: Memory corruption in the /nova/bin/lcdstat process - CVE-2020-20252: Memory corruption in the /nova/bin/lcdstat process - CVE-2020-20267: Memory corruption in the /nova/bin/resolver process

Affected Software

Affected Software

MikroTik RouterOS prior to version 6.47.

Detection Method

Detection Method

Checks if a vulnerable version is present on the target host.

Solution

Solution

Update to version 6.47 (long-term version) or later.

Common Vulnerabilities and Exposures (CVE)

References