{"id":40473,"date":"2021-04-16T20:35:00","date_gmt":"2021-04-16T20:35:00","guid":{"rendered":"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/"},"modified":"2021-04-16T20:35:00","modified_gmt":"2021-04-16T20:35:00","slug":"tcp-ip-stack-vulnerabilities-threaten-iot-devices","status":"publish","type":"post","link":"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/","title":{"rendered":"TCP\/IP stack vulnerabilities threaten IoT devices"},"content":{"rendered":"<div><img decoding=\"async\" src=\"https:\/\/images.idgesg.net\/images\/article\/2019\/05\/cso_iot_internet_of_things_by_metamorworks_gettyimages-1019164310_2400x1600-100797225-large.jpg\" class=\"ff-og-image-inserted\"><\/div>\n<p>A set of vulnerabilities in TCP\/IP stacks used by FreeBSD and three popular real-time operating systems designed for the IoT was revealed this week by security vendor <a href=\"https:\/\/www.forescout.com\/\" rel=\"nofollow\">Forescout<\/a> and <a href=\"https:\/\/www.jsof-tech.com\/\" rel=\"nofollow\">JSOF Research<\/a>. The nine vulnerabilities could potentially affect 100 million devices in the wild.<\/p>\n<p>Nucleus NET, IPNet and NetX are the other operating systems affected by the vulnerabilities, which a joint report issued by Forescout and JSOF dubbed Name:Wreck.<\/p>\n<p>In a <a href=\"https:\/\/www.forescout.com\/research-labs\/namewreck\/\" rel=\"nofollow\">report on the vulnerabilities<\/a>, Forescout writes that TCP\/IP stacks are particularly vulnerable for several reasons, including widespread use, the fact that many such stacks were created a long time ago, and the fact that they make an attractive attack surface, thanks to unauthenticated functionality and protocols that cross network perimeters.<\/p>\n<p>The Domain Name System suffers from much the same issues, which are exploitable in the case of the Name:Wreck vulnerabilities.<\/p>\n<p>\u201cDNS is a complex protocol that tends to yield vulnerable implementations, and these vulnerabilities can often be leveraged by external attackers to take control of millions of devices simultaneously,\u201d the report said.<\/p>\n<p>Name:Wreck can allow for both denial-of-service attacks and remote code execution, and is likely caused by poor coding practices in the code parsing of DNS response contents, according to Eric Hanselman, a principal research analyst at <a href=\"https:\/\/451research.com\/\" rel=\"nofollow\">451 Research<\/a>. Essentially, a key value in the system used to compress DNS responses into smaller and easier-to-move packages is not validated by the system, and can be manipulated by a bad actor.<\/p>\n<aside class=\"nativo-promo nativo-promo-1 smartphone\" id> <\/aside>\n<p>\u201cThe difficulty with DNS attacks is that DNS responses can contain a significant amount of information,\u201d Hanselman said. \u201cThere are so many format options that it\u2019s not uncommon to return a significant volume of data in a DNS response, and if you\u2019re not tracking DNS queries and you allow OpenDNS in your environment, it\u2019s very difficult to track the response to ensure you\u2019ve got stateful follow-up.\u201d<\/p>\n<p>The actual danger to which an organization is exposed differs based on which of the vulnerable stacks it\u2019s using. The FreeBSD vulnerability is likely more widespread \u2013 it affects millions of IT networks, including Netflix and Yahoo, as well as traditional networking devices like firewalls and routers, according to the report, but is likely easier to fix.<\/p>\n<aside class=\"nativo-promo nativo-promo-1 tablet desktop\" id> <\/aside>\n<p>\u201cThose are manageable systems \u2013 we should be able to update them,\u201d said <a href=\"https:\/\/go.forrester.com\/\" rel=\"nofollow\">Forrester<\/a> senior analyst Brian Kime. \u201c[And] they should be prioritized for remediation, because they\u2019re part of your network stack.\u201d<\/p>\n<p>The same cannot be said, in many cases, of the real-time operating systems affected by Name:Wreck, since the standard issues that make securing IoT devices remain in play here. The ability to patch and update firmware is still not a standard feature, and the OEMs of connected devices \u2013 which may be quite old, and may not have been designed to be Internet-facing in the first place \u2013 might not even be operating any more.<\/p>\n<p>In cases where those IoT devices are vulnerable, strong security has to start at the network layer, according to Hanselman. Monitoring the network directly for anomalous activity \u2013 which, again, can sometimes be difficult to detect in the case of a TCP\/IP vulnerability \u2013 is a good start, but what\u2019s really needed is techniques like DNS query protection.<\/p>\n<p>\u201cFortunately for most organizations, DNS monitoring has become much more prevalent, because DNS is one of the best ways to do detection for ransomware,\u201d he said. \u201cMost organizations should have reasonable DNS query protection in place.\u201d<\/p>\n<aside class=\"nativo-promo nativo-promo-2 tablet desktop smartphone\" id> <\/aside>\n<p>The active scope of these vulnerabilities is limited by several factors, including whether affected devices have direct access to the Internet \u2013 unlikely in the case of many of the medical devices described \u2013 and how patchable they are. What\u2019s more, it\u2019s worth noting that none are thought to have been exploited in the wild as of yet. However, one key target to watch could be printers.<\/p>\n<p>Printers are highly accessible, given that they\u2019re more or less ubiquitous and tend not to draw a lot of security attention, according to Kime, and, once compromised, they could offer a vector through which other vulnerable devices on a network could be accessed.<\/p>\n<p>\u201cRarely are people going to assess them for vulnerabilities, so they get exploited by threat actors,\u201d he said. \u201cI could see bad actors using IoT vulnerabilities as persistence once they\u2019ve exploited something else to get into the environment.\u201d<\/p>\n<p>Name:Wreck is far from the only set of TCP\/IP vulnerabilities to rear its ugly head in recent memory, of course. Forescout and JSOF, between them, have discovered several families of this type of security flaw in the past, including Ripple20, Amnesia:33 and Number:Jack within the past calendar year alone, and experts agree that further vulnerabilities are likely to come to light for the foreseeable future. For one thing, there simply aren\u2019t that many IP stacks in existence, meaning that many are used in a huge range of applications, and that they\u2019re generally assumed to be secure.<\/p>\n<aside class=\"nativo-promo nativo-promo-3 tablet desktop smartphone\" id> <\/aside>\n<p>\u201cIt\u2019s something where everyone assumes they can pull the IP stack from whatever their favorite [open-source software] distribution happens to be, and these should be well-hardened,\u201d said Hanselman. \u201cFor the most part, that\u2019s true, but networking stacks are dealing with fairly complex state management, and there can be unexpected ways to manipulate those.\u201d<\/p>\n<div class=\"end-note\"> <!-- blx4 #2005 blox4.html --> <\/p>\n<div id class=\"blx blxParticleendnote blxM2005 blox4_html blxC23909\">Join the Network World communities on <a href=\"https:\/\/www.facebook.com\/NetworkWorld\/\" target=\"_blank\" rel=\"noopener noreferrer\">Facebook<\/a> and <a href=\"https:\/\/www.linkedin.com\/company\/network-world\" target=\"_blank\" rel=\"noopener noreferrer\">LinkedIn<\/a> to comment on topics that are top of mind. <\/div>\n<\/p><\/div>\n<p> READ MORE <a href=\"https:\/\/www.networkworld.com\/article\/3615198\/tcp-ip-stack-vulnerabilities-threaten-iot-devices.html#tk.rss_security\">HERE<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\nA set of vulnerabilities in TCP\/IP stacks used by FreeBSD and three popular real-time operating systems designed for the IoT was revealed this week by security vendor Forescout and JSOF Research. The nine vulnerabilities could potentially affect 100 million devices in the wild.Nucleus NET, IPNet and NetX are the other operating systems affected by the vulnerabilities, which a joint report issued by Forescout and JSOF dubbed Name:Wreck.In a report on the vulnerabilities, Forescout writes that TCP\/IP stacks are particularly vulnerable for several reasons, including widespread use, the fact that many such stacks were created a long time ago, and the fact that they make an attractive attack surface, thanks to unauthenticated functionality and protocols that cross network perimeters.To read this article in full, please click here READ MORE HERE&#8230;<\/p>\n","protected":false},"author":2,"featured_media":40474,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_layout":"default_layout","footnotes":""},"categories":[738],"tags":[376,1061],"class_list":["post-40473","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-networkworld","tag-internet-of-things","tag-network-security"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>TCP\/IP stack vulnerabilities threaten IoT devices 2026 | ThreatsHub Cybersecurity News<\/title>\n<meta name=\"description\" content=\"ThreatsHub Cybersecurity News | ThreatsHub.org | Cloud Security &amp; Cyber Threats Analysis Hub. 100% Free OSINT Threat Intelligent and Cybersecurity News.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TCP\/IP stack vulnerabilities threaten IoT devices 2026 | ThreatsHub Cybersecurity News\" \/>\n<meta property=\"og:description\" content=\"ThreatsHub Cybersecurity News | ThreatsHub.org | Cloud Security &amp; Cyber Threats Analysis Hub. 100% Free OSINT Threat Intelligent and Cybersecurity News.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/\" \/>\n<meta property=\"og:site_name\" content=\"ThreatsHub Cybersecurity News\" \/>\n<meta property=\"article:published_time\" content=\"2021-04-16T20:35:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.threatshub.org\/blog\/coredata\/uploads\/2021\/04\/tcp-ip-stack-vulnerabilities-threaten-iot-devices.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"TH Author\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@threatshub\" \/>\n<meta name=\"twitter:site\" content=\"@threatshub\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"TH Author\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\\\/\"},\"author\":{\"name\":\"TH Author\",\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/#\\\/schema\\\/person\\\/12e0a8671ff89a863584f193e7062476\"},\"headline\":\"TCP\\\/IP stack vulnerabilities threaten IoT devices\",\"datePublished\":\"2021-04-16T20:35:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\\\/\"},\"wordCount\":905,\"publisher\":{\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/tcp-ip-stack-vulnerabilities-threaten-iot-devices.jpg\",\"keywords\":[\"Internet of Things\",\"Network Security\"],\"articleSection\":[\"Networkworld\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\\\/\",\"url\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\\\/\",\"name\":\"TCP\\\/IP stack vulnerabilities threaten IoT devices 2026 | ThreatsHub Cybersecurity News\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/tcp-ip-stack-vulnerabilities-threaten-iot-devices.jpg\",\"datePublished\":\"2021-04-16T20:35:00+00:00\",\"description\":\"ThreatsHub Cybersecurity News | ThreatsHub.org | Cloud Security & Cyber Threats Analysis Hub. 100% Free OSINT Threat Intelligent and Cybersecurity News.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/tcp-ip-stack-vulnerabilities-threaten-iot-devices.jpg\",\"contentUrl\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/tcp-ip-stack-vulnerabilities-threaten-iot-devices.jpg\",\"width\":1200,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Internet of Things\",\"item\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/tag\\\/internet-of-things\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"TCP\\\/IP stack vulnerabilities threaten IoT devices\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/\",\"name\":\"ThreatsHub Cybersecurity News\",\"description\":\"%%focuskw%% Threat Intel \u2013 Threat Intel Services \u2013 CyberIntelligence \u2013 Cyber Threat Intelligence - Threat Intelligence Feeds - Threat Intelligence Reports - CyberSecurity Report \u2013 Cyber Security PDF \u2013 Cybersecurity Trends - Cloud Sandbox \u2013- Threat IntelligencePortal \u2013 Incident Response \u2013 Threat Hunting \u2013 IOC - Yara - Security Operations Center \u2013 SecurityOperation Center \u2013 Security SOC \u2013 SOC Services - Advanced Threat - Threat Detection - TargetedAttack \u2013 APT \u2013 Anti-APT \u2013 Advanced Protection \u2013 Cyber Security Services \u2013 Cybersecurity Services -Threat Intelligence Platform\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/#organization\"},\"alternateName\":\"Threatshub.org\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/#organization\",\"name\":\"ThreatsHub.org\",\"alternateName\":\"Threatshub.org\",\"url\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/Threatshub_Favicon1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/Threatshub_Favicon1.jpg\",\"width\":432,\"height\":435,\"caption\":\"ThreatsHub.org\"},\"image\":{\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/x.com\\\/threatshub\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.threatshub.org\\\/blog\\\/#\\\/schema\\\/person\\\/12e0a8671ff89a863584f193e7062476\",\"name\":\"TH Author\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/066276f086d5155df79c850206a779ad368418a844da0182ce43f9cd5b506c3d?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/066276f086d5155df79c850206a779ad368418a844da0182ce43f9cd5b506c3d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/066276f086d5155df79c850206a779ad368418a844da0182ce43f9cd5b506c3d?s=96&d=mm&r=g\",\"caption\":\"TH Author\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"TCP\/IP stack vulnerabilities threaten IoT devices 2026 | ThreatsHub Cybersecurity News","description":"ThreatsHub Cybersecurity News | ThreatsHub.org | Cloud Security & Cyber Threats Analysis Hub. 100% Free OSINT Threat Intelligent and Cybersecurity News.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/","og_locale":"en_US","og_type":"article","og_title":"TCP\/IP stack vulnerabilities threaten IoT devices 2026 | ThreatsHub Cybersecurity News","og_description":"ThreatsHub Cybersecurity News | ThreatsHub.org | Cloud Security & Cyber Threats Analysis Hub. 100% Free OSINT Threat Intelligent and Cybersecurity News.","og_url":"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/","og_site_name":"ThreatsHub Cybersecurity News","article_published_time":"2021-04-16T20:35:00+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/www.threatshub.org\/blog\/coredata\/uploads\/2021\/04\/tcp-ip-stack-vulnerabilities-threaten-iot-devices.jpg","type":"image\/jpeg"}],"author":"TH Author","twitter_card":"summary_large_image","twitter_creator":"@threatshub","twitter_site":"@threatshub","twitter_misc":{"Written by":"TH Author","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/#article","isPartOf":{"@id":"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/"},"author":{"name":"TH Author","@id":"https:\/\/www.threatshub.org\/blog\/#\/schema\/person\/12e0a8671ff89a863584f193e7062476"},"headline":"TCP\/IP stack vulnerabilities threaten IoT devices","datePublished":"2021-04-16T20:35:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/"},"wordCount":905,"publisher":{"@id":"https:\/\/www.threatshub.org\/blog\/#organization"},"image":{"@id":"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/#primaryimage"},"thumbnailUrl":"https:\/\/www.threatshub.org\/blog\/coredata\/uploads\/2021\/04\/tcp-ip-stack-vulnerabilities-threaten-iot-devices.jpg","keywords":["Internet of Things","Network Security"],"articleSection":["Networkworld"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/","url":"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/","name":"TCP\/IP stack vulnerabilities threaten IoT devices 2026 | ThreatsHub Cybersecurity News","isPartOf":{"@id":"https:\/\/www.threatshub.org\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/#primaryimage"},"image":{"@id":"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/#primaryimage"},"thumbnailUrl":"https:\/\/www.threatshub.org\/blog\/coredata\/uploads\/2021\/04\/tcp-ip-stack-vulnerabilities-threaten-iot-devices.jpg","datePublished":"2021-04-16T20:35:00+00:00","description":"ThreatsHub Cybersecurity News | ThreatsHub.org | Cloud Security & Cyber Threats Analysis Hub. 100% Free OSINT Threat Intelligent and Cybersecurity News.","breadcrumb":{"@id":"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/#primaryimage","url":"https:\/\/www.threatshub.org\/blog\/coredata\/uploads\/2021\/04\/tcp-ip-stack-vulnerabilities-threaten-iot-devices.jpg","contentUrl":"https:\/\/www.threatshub.org\/blog\/coredata\/uploads\/2021\/04\/tcp-ip-stack-vulnerabilities-threaten-iot-devices.jpg","width":1200,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/www.threatshub.org\/blog\/tcp-ip-stack-vulnerabilities-threaten-iot-devices\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.threatshub.org\/blog\/"},{"@type":"ListItem","position":2,"name":"Internet of Things","item":"https:\/\/www.threatshub.org\/blog\/tag\/internet-of-things\/"},{"@type":"ListItem","position":3,"name":"TCP\/IP stack vulnerabilities threaten IoT devices"}]},{"@type":"WebSite","@id":"https:\/\/www.threatshub.org\/blog\/#website","url":"https:\/\/www.threatshub.org\/blog\/","name":"ThreatsHub Cybersecurity News","description":"%%focuskw%% Threat Intel \u2013 Threat Intel Services \u2013 CyberIntelligence \u2013 Cyber Threat Intelligence - Threat Intelligence Feeds - Threat Intelligence Reports - CyberSecurity Report \u2013 Cyber Security PDF \u2013 Cybersecurity Trends - Cloud Sandbox \u2013- Threat IntelligencePortal \u2013 Incident Response \u2013 Threat Hunting \u2013 IOC - Yara - Security Operations Center \u2013 SecurityOperation Center \u2013 Security SOC \u2013 SOC Services - Advanced Threat - Threat Detection - TargetedAttack \u2013 APT \u2013 Anti-APT \u2013 Advanced Protection \u2013 Cyber Security Services \u2013 Cybersecurity Services -Threat Intelligence Platform","publisher":{"@id":"https:\/\/www.threatshub.org\/blog\/#organization"},"alternateName":"Threatshub.org","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.threatshub.org\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.threatshub.org\/blog\/#organization","name":"ThreatsHub.org","alternateName":"Threatshub.org","url":"https:\/\/www.threatshub.org\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.threatshub.org\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.threatshub.org\/blog\/coredata\/uploads\/2025\/05\/Threatshub_Favicon1.jpg","contentUrl":"https:\/\/www.threatshub.org\/blog\/coredata\/uploads\/2025\/05\/Threatshub_Favicon1.jpg","width":432,"height":435,"caption":"ThreatsHub.org"},"image":{"@id":"https:\/\/www.threatshub.org\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/x.com\/threatshub"]},{"@type":"Person","@id":"https:\/\/www.threatshub.org\/blog\/#\/schema\/person\/12e0a8671ff89a863584f193e7062476","name":"TH Author","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/066276f086d5155df79c850206a779ad368418a844da0182ce43f9cd5b506c3d?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/066276f086d5155df79c850206a779ad368418a844da0182ce43f9cd5b506c3d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/066276f086d5155df79c850206a779ad368418a844da0182ce43f9cd5b506c3d?s=96&d=mm&r=g","caption":"TH Author"}}]}},"_links":{"self":[{"href":"https:\/\/www.threatshub.org\/blog\/wp-json\/wp\/v2\/posts\/40473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.threatshub.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.threatshub.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.threatshub.org\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.threatshub.org\/blog\/wp-json\/wp\/v2\/comments?post=40473"}],"version-history":[{"count":0,"href":"https:\/\/www.threatshub.org\/blog\/wp-json\/wp\/v2\/posts\/40473\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.threatshub.org\/blog\/wp-json\/wp\/v2\/media\/40474"}],"wp:attachment":[{"href":"https:\/\/www.threatshub.org\/blog\/wp-json\/wp\/v2\/media?parent=40473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.threatshub.org\/blog\/wp-json\/wp\/v2\/categories?post=40473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.threatshub.org\/blog\/wp-json\/wp\/v2\/tags?post=40473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}