CVE-2014-4728

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.8% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2014-09-30 · updated 2026-06-17
Weakness: CWE-399

Description

The web server in the TP-LINK N750 Wireless Dual Band Gigabit Router (TL-WDR4300) with firmware before 140916 allows remote attackers to cause a denial of service (crash) via a long header in a GET request.

Affected products

TP-Link TL-WDR4300: all versions
TP-Link Tl-Wdr4300 Firmware: through 130617

References

http://packetstormsecurity.com/files/128343/TP-LINK-WDR4300-XSS-Denial-Of-Service.html
http://seclists.org/fulldisclosure/2014/Sep/80
http://www.securityfocus.com/archive/1/533499/100/0/threaded
http://www.securityfocus.com/archive/1/533501/100/0/threaded
http://www.securityfocus.com/bid/70037
https://exchange.xforce.ibmcloud.com/vulnerabilities/96140
http://packetstormsecurity.com/files/128343/TP-LINK-WDR4300-XSS-Denial-Of-Service.html
http://seclists.org/fulldisclosure/2014/Sep/80
http://www.securityfocus.com/archive/1/533499/100/0/threaded
http://www.securityfocus.com/archive/1/533501/100/0/threaded
http://www.securityfocus.com/bid/70037
https://exchange.xforce.ibmcloud.com/vulnerabilities/96140

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