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Vulnerability record · CVE-2004-0661 · published 6 August 2004

CVE-2004-0661: D-link di-604 vulnerability

D Link · Di 604

Integer signedness error in D-Link AirPlus DI-614+ running firmware 2.30 and earlier allows remote attackers to cause a denial of service (IP lease depletion) via a DHCP request with the LEASETIME option set to -1, which makes the DHCP lease valid for thirteen or more years.

5.0 CVSS 2.0 Medium EPSS 2.3% · top 17.6%
5.0CVSS 2.0 base score
2.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
12References
16 Jun 2026Last modified by NVD

Description

Integer signedness error in D-Link AirPlus DI-614+ running firmware 2.30 and earlier allows remote attackers to cause a denial of service (IP lease depletion) via a DHCP request with the LEASETIME option set to -1, which makes the DHCP lease valid for thirteen or more years.

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

Affected products

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

References

LinkTags
http://marc.info/?l=bugtraq&m=108844250013785&w=2
http://secunia.com/advisories/12018
http://www.osvdb.org/7294
http://www.securityfocus.com/archive/1/367485
http://www.securityfocus.com/bid/10621 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/16531
http://marc.info/?l=bugtraq&m=108844250013785&w=2
http://secunia.com/advisories/12018
http://www.osvdb.org/7294
http://www.securityfocus.com/archive/1/367485
http://www.securityfocus.com/bid/10621 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/16531

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Related vulnerabilities

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

6.8CVE-2010-2293D-link di-604 improper input validation vulnerabilityThe Ping tools web interface in Dlink Di-604 router allows remote authenticated users to cause a denial of service via a large "ip textfield" size.EPSS 1.2%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%5.0CVE-2003-1264D-link di-614\+ vulnerabilityTFTP server in Longshine Wireless Access Point (WAP) LCS-883R-AC-B, and in D-Link DI-614+ 2.0 which is based on it, allows remote attackers to obtain…EPSS 1.6%4.3CVE-2010-2292D-link di-604 cross-site scripting vulnerabilityCross-site scripting (XSS) vulnerability in the Ping tools web interface in Dlink Di-604 router allows remote attackers to inject arbitrary web scrip…EPSS 0.89%4.3CVE-2008-1258D-link di-604 cross-site scripting vulnerabilityCross-site scripting (XSS) vulnerability in prim.htm on the D-Link DI-604 router allows remote attackers to inject arbitrary web script or HTML via t…EPSS 0.97%

Source: NIST National Vulnerability Database (record CVE-2004-0661), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.