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Vulnerability record · CVE-2005-4723 · published 31 December 2005

CVE-2005-4723: D-link di-524 vulnerability

D Link · Di 524

D-Link DI-524 Wireless Router, DI-624 Wireless Router, and DI-784 allow remote attackers to cause a denial of service (device reboot) via a series of crafted fragmented UDP packets, possibly involving a missing fragment.

5.0 CVSS 2.0 Medium EPSS 3.3% · top 11.9%
5.0CVSS 2.0 base score
3.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
4Affected product versions listed by NVD
12References, 4 tagged exploit
16 Jun 2026Last modified by NVD

Description

D-Link DI-524 Wireless Router, DI-624 Wireless Router, and DI-784 allow remote attackers to cause a denial of service (device reboot) via a series of crafted fragmented UDP packets, possibly involving a missing fragment.

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

Affected products

4 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archives.neohapsis.com/archives/fulldisclosure/2006-02/0188.html ExploitVendor Advisory
http://secunia.com/advisories/18833 Vendor Advisory
http://www.securityfocus.com/bid/16621 Vendor Advisory
http://www.thunkers.net/~deft/advisories/dlink_udp_dos.txt ExploitVendor Advisory
http://www.vupen.com/english/advisories/2006/0563
https://exchange.xforce.ibmcloud.com/vulnerabilities/24631
http://archives.neohapsis.com/archives/fulldisclosure/2006-02/0188.html ExploitVendor Advisory
http://secunia.com/advisories/18833 Vendor Advisory
http://www.securityfocus.com/bid/16621 Vendor Advisory
http://www.thunkers.net/~deft/advisories/dlink_udp_dos.txt ExploitVendor Advisory
http://www.vupen.com/english/advisories/2006/0563
https://exchange.xforce.ibmcloud.com/vulnerabilities/24631

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2008-1266Dlink di-524 memory buffer overflow vulnerabilityMultiple buffer overflows in the web interface on the D-Link DI-524 router allow remote attackers to cause a denial of service (device crash) or poss…EPSS 2.5%7.5CVE-2006-3687D-link di-604 broadband router vulnerabilityStack-based buffer overflow in the Universal Plug and Play (UPnP) service in D-Link DI-524, DI-604 Broadband Router, DI-624, D-Link DI-784, WBR-1310 …EPSS 19%5.1CVE-2004-0615D-link di-614\+ vulnerabilityCross-site scripting (XSS) vulnerability in D-Link DI-614+ SOHO router running firmware 2.30, and DI-704 SOHO router running firmware 2.60B2, and DI-…EPSS 2.4%

Source: NIST National Vulnerability Database (record CVE-2005-4723), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.