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Support Announcement
DCM-200 / DCM-201 / DCM-202 / DCM-301 Cable Modems :: All H/W Revisions :: All Firmware Versions :: End of Support / End of Life Product :: Not Affected by Cable-Haunt Vulnerability



The D-Link DCM-200 / DCM-201 / DCM-202 / DCM-301 Cable Modems, all hardware revisions, are legacy devices which listed below in the table. All cable modem hardware revisions have reached their End of Life ("EOL") /End of Service Life ("EOS") Life-Cycle.  D-Link US recommends D-Link devices that have reached EOL/EOS, to be retired and replaced. Please contact your regional office for recommendations (LINK). 


As a  general policy, when products reach EOS/EOL, they can no longer be supported, and all firmware development for these products cease.  Please read information and recommendations below.

3rd Party Report information

        Link Cable-Haunt Vulnerability: LINK


Details : Reported 12/02/2019

        Broadcom based cable modems across multiple vendors are vulnerable to a buffer overflow, which allows a remote attacker to execute arbitrary code at the kernel level via JavaScript run in a victim's browser.


Accused Models


Model Region Hardware Revision Status End of Service Life
Legacy Website Last Updated
DCM-200 All Regions All H/W Revisions Not Affected (Non-BCM) 3/15/2010 Yes(Link)


All Regions All H/W Revisions Not Affected (Non-BCM) 7/1/2006 Yes(Link) 01/12/2022
DCM-202 All Regions All H/W Revisions Not Affected (Non-BCM) 1/1/2008 Yes(Link) 01/12/2022
DCM-301 All Regions All H/W Revisions Not Affected (Non-BCM) 2/1/2020 Yes(Link) 01/12/2022


Recommendation for End of Support /End of Life Products

From time to time, D-Link will decide that some of its products have reached End of Support ("EOS") / End of Life (“EOL”). D-Link may choose to EOS/EOL a product due to evolution of technology, market demands,  new innovations, product efficiencies based on new technologies, or the product matures over time and should be replaced by functionally superior technology.


For US Consumer


If a product has reached End of Support ("EOS") / End of Life ("EOL"), there is normally no further extended support or development for it.


Typically for these products, D-Link will be unable to resolve device or firmware issues since all development and customer support has ceased. 


D-Link strongly recommends that this product be retired and cautions that any further use of this product may be a risk to devices connected to it. If US consumers continue to use these devices against D-Link's recommendation, please make sure the device has the most recent firmware, make sure you frequently update the device's unique password to access its web-configuration, and always have WIFI encryption enabled with a unique password.