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MikroTik RouterOS < 6.48.2 Multiple DoS Vulnerabilities

Information

Severity

Severity

Medium

Family

Family

Denial of Service

CVSSv2 Base

CVSSv2 Base

6.8

CVSSv2 Vector

CVSSv2 Vector

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

Solution Type

Solution Type

Vendor Patch

Created

Created

1 year ago

Modified

Modified

1 year ago

Summary

MikroTik RouterOS is prone to multiple denial of service (DoS) vulnerabilities.

Insight

Insight

The following vulnerabilities exist: - CVE-2021-36613: The tr069-client process suffers from a memory corruption vulnerability. By sending a crafted packet, an authenticated remote user can crash the tr069-client process due to NULL pointer dereference. - CVE-2021-36614: The ptp process suffers from a memory corruption vulnerability. By sending a crafted packet, an authenticated remote user can crash the ptp process due to NULL pointer dereference.

Affected Software

Affected Software

MikroTik RouterOS all versions below 6.48.2.

Detection Method

Detection Method

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

Solution

Solution

Update to version 6.48.2 or later.

Common Vulnerabilities and Exposures (CVE)