--- title: A Number Of Netgear Routers Get Security Fixes description: A Number Of Netgear Routers Get Security Fixes --- [Securafy Knowledge Hub](https://blog.securafy.com) - [Topics](https://blog.securafy.com/#sf-cover) - [Tools](https://blog.securafy.com/#sf-tools) - [Books & Guides](https://blog.securafy.com/#sf-books) [Talk to Securafy](https://meetings.hubspot.com/securafy/strategy-call) [Topics](https://blog.securafy.com/#sf-cover) [Tools](https://blog.securafy.com/#sf-tools) [Books & Guides](https://blog.securafy.com/#sf-books) [Talk to Securafy](https://meetings.hubspot.com/securafy/strategy-call) [Knowledge Hub](https://blog.securafy.com) / IT Operations IT Operations # A Number Of Netgear Routers Get Security Fixes A Number Of Netgear Routers Get Security Fixes ![Randy Hall](https://blog.securafy.com/hubfs/Randy%20Hall%202.png) By Randy Hall Updated Jul 2024 3 min read Share [**](https://www.linkedin.com/sharing/share-offsite/?url=https://blog.securafy.com/2021/09/18/a-number-of-netgear-routers-get-security-fixes) [**](https://twitter.com/intent/tweet?url=https://blog.securafy.com/2021/09/18/a-number-of-netgear-routers-get-security-fixes&text=%3Cspan+id%3D%22hs_cos_wrapper_name%22+class%3D%22hs_cos_wrapper+hs_cos_wrapper_meta_field+hs_cos_wrapper_type_text%22+style%3D%22%22+data-hs-cos-general-type%3D%22meta_field%22+data-hs-cos-type%3D%22text%22+%3EA+Number+Of+Netgear+Routers+Get+Security+Fixes%3C%2Fspan%3E) [**](mailto:?subject=%3Cspan+id%3D%22hs_cos_wrapper_name%22+class%3D%22hs_cos_wrapper+hs_cos_wrapper_meta_field+hs_cos_wrapper_type_text%22+style%3D%22%22+data-hs-cos-general-type%3D%22meta_field%22+data-hs-cos-type%3D%22text%22+%3EA+Number+Of+Netgear+Routers+Get+Security+Fixes%3C%2Fspan%3E&body=https://blog.securafy.com/2021/09/18/a-number-of-netgear-routers-get-security-fixes) ![](https://static.hsstatic.net/BlogImporterAssetsUI/ex/missing-image.png)Dozens of Netgear routers are vulnerable to a very old security flaw. The DNS rebinding flaws that these routers have date back to models the company put out as early as 2007. That means this issue has been lurking in the background for a very long time. It was recently brought to light by the Vietnamese security company GRIMM and an independent security researcher known only as d4rkn3ss. Both confirm that these potentially fatal security flaws are centered around the remote management capabilities of the routers in question. Unfortunately many of the impacted routers have reached their end of support life so no fix is coming. Refer to the extensive list below. If you have one of the affected routers be sure to keep an eye out for a security patch from Netgear. If you have an older piece of equipment that isn't slated for additional security fixes, here is the solution. Your best bet is to use the browser based interface to access your router and be sure that its remote management feature is set to "disabled." Note however that this will not offer bullet proof protection. Someone with physical access to your network could still exploit the issue but disabling remote administration does go a long ways in terms of protecting you and your network. **Here is the complete list of impacted Netgear routers:** - D6300, firmware version 1.0.0.90 and 1.0.0.102 - DGN2200, firmware version 1.0.0.58 - DGN2200M, firmware version 1.0.0.35 and 1.0.0.37 - DGN2200v4, firmware version 1.0.0.102 - R6250, firmware versions 1.0.4.36 and 1.0.1.84 - R6300v2, firmware version 1.0.3.6CH, 1.0.3.8, and 1.0.4.32 - R6400, firmware version 1.0.1.20, 1.0.1.36, and 1.0.1.44 - R7000, firmware versions 9.88, 9.64, 9.60, 9.42, 9.34, 9.18, 9.14, 9.12, 9.10, 9.6, and 8.34 - R8000, firmware version 1.0.4.18, 1.0.4.46 - R8300, firmware version 1.0.2.128 and 1.0.2.130 - R8500, firmware version 1.0.0.28 - WGR614v9, firmware version 1.2.32NA - WGR614v10, firmware version 1.0.2.66NA - WGT624v4, firmware version 2.0.12NA and 2.0.13.2 - WN3000RP, firmware versions 1.0.2.64 and 1.0.1.18 - WNDR3300, firmware versions 1.0.45, 1.0.45NA, and 1.0.14NA - WNDR3400, firmware versions 1.0.0.52 and 1.0.0.38 - WNDR3400v2, firmware versions 1.0.0.54 and 1.0.0.16 - WNDR3400v3, firmware versions 1.0.1.24 and 1.0.0.38 - WNDR3700v3, firmware versions 1.0.0.42, 1.0.0.38, and 1.0.0.18 - WNDR4000, firmware versions 1.0.2.10, 1.0.2.4, and 1.0.0.82 - WNDR4500v2, firmware versions 1.0.0.60 and 1.0.0.72 - WNR1000v3, firmware version 1.0.2.72 - WNR2000v2, firmware versions 1.2.0.8, 1.2.0.4NA, and 1.0.0.40 - WNR3500, firmware version 1.0.36NA - WNR3500L, firmware versions 1.2.2.48NA, 1.2.2.44NA, and 1.0.2.50 - WNR3500Lv2, firmware version 1.2.0.56 - And WNR834Bv2, firmware version 2.1.13NA If you have one of these routers, consider upgrading. Stay on guard. Tagged Under IT Operations[Cybersecurity](https://blog.securafy.com/tag/cybersecurity)Business Continuity In This Article Need Help With Your Current Setup? Talk through your current systems, risks, and support gaps with Securafy. [Book a Strategy Call](https://meetings.hubspot.com/securafy/strategy-call) ## Join The Conversation Have a question or perspective on this topic? Add it below. ![Randy Hall](https://blog.securafy.com/hubfs/Randy%20Hall%202.png) About The Author Randy Hall · CEO & Founder Randy Hall is the CEO and Founder of Securafy, with decades of experience helping organizations make smarter, safer decisions about technology. A frequent speaker and instructor at national IT events, Randy has advised thousands of organizations, from startups and SMBs to large enterprises and U.S. government entities, on secure, practical technology adoption. He writes about the decisions business leaders are often expected to make without enough context, including cybersecurity, compliance, AI, cyber insurance, IT strategy, and business resilience. Outside the office, you’ll often find Randy on Lake Erie enjoying time on his 38-foot Chris-Craft. **Writes about:** Cybersecurity strategy, compliance, AI security, business resilience, cyber insurance, SMB risk, IT leadership [More From This Author →](https://blog.securafy.com/author/randyhall) Related Articles Business Continuity [Compliance Risk Assessment: How Downtime Impacts Your Bottom Line](https://blog.securafy.com/compliance-risk-assessment-how-downtime-impacts-your-bottom-line) When systems go down, compliance obligations don't pause—and the financial consequences ... Jul 28, 2026 Compliance [HIPAA Security Rule Changes Are Delayed To 2027: Why Healthcare Organizations Should Not Wait](https://blog.securafy.com/hipaa-security-rule-changes-are-delayed-to-2027-why-healthcare-organizations-should-not-wait) The updated HIPAA Security Rule won't take effect until 2027, but healthcare ... Jul 23, 2026 Compliance [Multi Factor Authentication Best Practices for CJIS Security Policy Compliance](https://blog.securafy.com/multi-factor-authentication-best-practices-for-cjis-security-policy-compliance) Law enforcement agencies and criminal justice organizations face mounting pressure to ... Jul 16, 2026 Compliance [CMMC Phase II Has Been Suspended: What Defense Contractors Still Need To Do](https://blog.securafy.com/cmmc-phase-ii-has-been-suspended-what-defense-contractors-still-need-to-do) The Department of Defense suspended CMMC Phase II enforcement, but that doesn't mean ... Jul 15, 2026 IT Operations [Cybersecurity For Veterinary Clinics: Protecting Client Data, Payment Systems, And Practice Operations](https://blog.securafy.com/cybersecurity-for-veterinary-clinics-protecting-client-data-payment-systems-and-practice-operations) Veterinary clinics handle sensitive client data, payment information, and critical ... Jul 9, 2026 IT Operations [AT&T Cybersecurity, AlienVault USM, And Managed Security: What SMBs Still Need To Own](https://blog.securafy.com/att-cybersecurity-alienvault-usm-and-managed-security-what-smbs-still-need-to-own) Managed security platforms like AT&T Cybersecurity and AlienVault USM provide ... Jul 8, 2026 Get Practical Cybersecurity Field Notes Monthly cybersecurity, compliance, and IT strategy updates from Securafy, written for business owners who need clear next steps. - Practical security tips from our Cyber Security Drip series - The Securafy Times, our monthly roundup on compliance and IT strategy - Occasional updates on new tools, guides, and research - No spam — unsubscribe anytime NIST CSF 2.0 Zero Trust Application Control CISA Aligned Enterprise Partner © 2026 Securafy — Columbus & Cleveland, Ohio [Main Site](https://www.securafy.com/) [Blog Home](https://blog.securafy.com/) [Contact](https://www.securafy.com/contact.html) [Privacy Policy](https://www.securafy.com/privacy-policy.html) ```json { "@context" : "https://schema.org", "@type" : "BlogPosting", "author" : { "@type" : "Person", "name" : "Randy Hall", "url" : "https://blog.securafy.com/author/randyhall" }, "dateModified" : "2024-07-24T20:05:31.672Z", "datePublished" : "2021-09-18T15:00:00.000Z", "headline" : "A Number Of Netgear Routers Get Security Fixes", "mainEntityOfPage" : { "@id" : "https://blog.securafy.com/2021/09/18/a-number-of-netgear-routers-get-security-fixes", "@type" : "WebPage" }, "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject", "url" : "https://blog.securafy.com/hubfs/securafy-logo.png" }, "name" : "Securafy Inc." } } ``` ```json { "@context" : "https://schema.org", "@id" : "https://securafy.com/#organization", "@type" : "Organization", "address" : [ { "@type" : "PostalAddress", "addressLocality" : "Columbus", "addressRegion" : "OH", "postalCode" : "43219", "streetAddress" : "4449 Easton Way, Suite 200" }, { "@type" : "PostalAddress", "addressLocality" : "Independence", "addressRegion" : "OH", "postalCode" : "44131", "streetAddress" : "6100 Oak Tree Blvd, Suite 200" } ], "areaServed" : [ "Columbus OH", "Cleveland OH", "Ohio" ], "name" : "Securafy Inc.", "url" : "https://securafy.com/" } ``` ```json { "@context" : "https://schema.org", "@id" : "https://securafy.com/#website", "@type" : "WebSite", "inLanguage" : "en-US", "name" : "Securafy", "publisher" : { "@id" : "https://securafy.com/#organization" }, "url" : "https://securafy.com/" } ``` ```json { "@context" : "https://schema.org", "@id" : "https://blog.securafy.com/#blog", "@type" : "Blog", "name" : "Securafy Knowledge Hub", "publisher" : { "@id" : "https://securafy.com/#organization" }, "url" : "https://blog.securafy.com" } ``` ```json { "@context" : "https://schema.org", "@id" : "https://blog.securafy.com/2021/09/18/a-number-of-netgear-routers-get-security-fixes#article", "@type" : "Article", "author" : { "@id" : "https://www.securafy.com/about-us/#randyhall", "@type" : "Person", "name" : "Randy Hall" }, "dateModified" : "2024-07-24T20:05:31+00:00", "datePublished" : "2021-09-18T15:00:00+00:00", "description" : "A Number Of Netgear Routers Get Security Fixes", "headline" : "A Number Of Netgear Routers Get Security Fixes", "image" : "https://www.securafy.com/hs-fs/hubfs/securafy-og-default.jpg", "inLanguage" : "en-US", "isPartOf" : { "@id" : "https://blog.securafy.com/#blog" }, "mainEntityOfPage" : { "@id" : "https://blog.securafy.com/2021/09/18/a-number-of-netgear-routers-get-security-fixes", "@type" : "WebPage" }, "publisher" : { "@id" : "https://securafy.com/#organization" }, "url" : "https://blog.securafy.com/2021/09/18/a-number-of-netgear-routers-get-security-fixes" } ``` ```json { "@context" : "https://schema.org", "@type" : "BreadcrumbList", "itemListElement" : [ { "@type" : "ListItem", "item" : "https://blog.securafy.com", "name" : "Knowledge Hub", "position" : 1 }, { "@type" : "ListItem", "item" : "https://blog.securafy.com/2021/09/18/a-number-of-netgear-routers-get-security-fixes", "name" : "A Number Of Netgear Routers Get Security Fixes", "position" : 2 } ] } ```