CVE-2017-17537

MikroTik RouterBOARD v6.39.2 and v6.40.5 allows an unauthenticated remote attacker to cause a denial of service by connecting to TCP port 53 and sending data that begins with many '\0' characters, possibly related to DNS.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.exploit-db.com/exploits/43200/	Broken Link Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:mikrotik:routerboard:6.39.2:::::::*
	cpe:2.3:o:mikrotik:routerboard:6.40.5:::::::*

cpe:2.3:h:mikrotik:routerboard:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-12-13 16:29

Updated : 2024-02-28 16:04

NVD link : CVE-2017-17537

Mitre link : CVE-2017-17537

CVE.ORG link : CVE-2017-17537

JSON object : View

Products Affected

mikrotik

routerboard

CWE

CWE-20

Improper Input Validation

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