CVE-2018-14336 : TP-Link WR840N devices allow remote attackers to cause a denial of service (conn

TP-Link WR840N devices allow remote attackers to cause a denial of service (connectivity loss) via a series of packets with random MAC addresses.

Published 2018-07-19 20:29:00

Updated 2018-09-18 12:14:00

Source MITRE

View at NVD, CVE.org

Vulnerability category: Input validationDenial of service

Products affected by CVE-2018-14336

Tp-link » Wr840n » Version: N/A
cpe:2.3:h:tp-link:wr840n:-:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

19.85%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 95 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
7.5	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: nvd@nist.gov (Primary)

https://hackingvila.wordpress.com/2018/07/17/cve-2018-14336-tp-link-wireless-n-router-wr840n-vulnerability/

CVE-2018-14336 TP-Link Wireless N Router WR840N Vulnerability: (Click HERE) – HackingVila
Exploit;Third Party Advisory
https://www.exploit-db.com/exploits/45064/

TP-Link TL-WR840N - Denial of Service
Exploit;Third Party Advisory;VDB Entry

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