{"id":34383,"date":"2025-05-04T12:01:07","date_gmt":"2025-05-04T12:01:07","guid":{"rendered":""},"modified":"2025-06-18T23:07:53","modified_gmt":"2025-06-19T05:07:53","slug":"cve-2024-0208-denial-of-service-vulnerability-in-wireshark-s-gvcp-dissector","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2024-0208-denial-of-service-vulnerability-in-wireshark-s-gvcp-dissector\/","title":{"rendered":"<strong>CVE-2024-0208: Denial of Service Vulnerability in Wireshark&#8217;s GVCP Dissector<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>CVE-2024-0208 is a significant vulnerability that affects Wireshark versions 4.2.0, 4.0.0 to 4.0.11, and 3.6.0 to 3.6.19. Wireshark, an open-source packet analyzer utilized by network administrators worldwide, has a vulnerability in its GigE Vision Control Protocol (GVCP) dissector. This <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-31478-zulip-server-vulnerability-allowing-unauthorized-account-creation\/\"  data-wpil-monitor-id=\"40310\">vulnerability could allow<\/a> an attacker to induce a denial-of-service (DoS) state via packet injection or by using a crafted capture file. The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-32849-vulnerability-in-telecontrol-server-basic-leads-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"39140\">potential impact of this vulnerability includes system<\/a> compromise and data leakage, posing a serious threat to both confidentiality and availability of data.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2024-0208<br \/>\nSeverity: High (7.8 CVSS Score)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: None<br \/>\nUser Interaction: None<br \/>\nImpact: Denial of Service, <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-22636-cross-site-scripting-vulnerability-in-vr-frases-leads-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"40184\">potential for system<\/a> compromise or data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-2025645772\" class=\"ameeb-content-2 ameeb-entity-placement\"><div style=\"border-left: 4px solid #555; padding-left: 20px; margin: 48px 0; font-family: Roboto, sans-serif; color: #ffffff; line-height: 1.6; max-width: 700px;\">\r\n  <h2 style=\"margin-top: 0; font-size: 20px; font-weight: 600; display: flex; align-items: center;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"display: inline-flex; align-items: center; margin-right: 8px;\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.ameeba.com\/blog\/wp-content\/uploads\/2025\/10\/Best-App-icon-Ameeba.png\" alt=\"Ameeba Chat Icon\" style=\"width: 40px; height: 40px;\" \/>\r\n    <\/a>\r\n    A new way to communicate\r\n  <\/h2>\r\n\r\n  <p style=\"margin-bottom: 12px;\">\r\n    Ameeba Chat is built on encrypted identity, not personal profiles.\r\n  <\/p>\r\n\r\n  <p style=\"margin-bottom: 16px;\">\r\n    Message, call, share files, and coordinate with identities kept separate.\r\n  <\/p>\r\n\r\n  <ul style=\"list-style: none; padding-left: 0; margin-bottom: 20px;\">\r\n    <li>\u2022 Encrypted identity<\/li>\r\n    <li>\u2022 Ameeba Chat authenticates access<\/li>\r\n    <li>\u2022 Aliases and categories<\/li>\r\n    <li>\u2022 End-to-end encrypted chat, calls, and files<\/li>\r\n    <li>\u2022 Secure notes for sensitive information<\/li>\r\n  <\/ul>\r\n\r\n  <p style=\"font-style: italic; font-weight: 600; margin-bottom: 24px;\">\r\n    Private communication, rethought.\r\n  <\/p>\r\n\r\n  <div style=\"display: flex; flex-wrap: wrap; gap: 12px;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\/download\" style=\"background-color: #ffffff; color: #000000; padding: 10px 20px; text-decoration: none; border-radius: 6px; font-weight: 500;\">Download Ameeba Chat<\/a>\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"border: 1px solid #ffffff; color: #ffffff; padding: 10px 20px; text-decoration: none; border-radius: 6px; font-weight: 500;\">Learn More<\/a>\r\n  <\/div>\r\n<\/div>\r\n<\/div>\n<p>Product | Affected Versions<\/p>\n<p>Wireshark | 4.2.0<br \/>\nWireshark | 4.0.0 to 4.0.11<br \/>\nWireshark | 3.6.0 to 3.6.19<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>This exploit works by leveraging the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-0210-denial-of-service-vulnerability-in-wireshark-4-2-0\/\"  data-wpil-monitor-id=\"41125\">vulnerability in Wireshark&#8217;s<\/a> GVCP dissector. An attacker sends specially crafted packets or a manipulated capture <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-43958-arbitrary-file-upload-vulnerability-in-hospital-management-system-v4-0\/\"  data-wpil-monitor-id=\"39705\">file to the target system<\/a> running the affected Wireshark versions. These malicious packets or files <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-0207-wireshark-4-2-0-http3-dissector-crash-causing-denial-of-service\/\"  data-wpil-monitor-id=\"40839\">cause the GVCP dissector to crash<\/a>, leading to a denial of service. If further exploited, it can <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-32857-sql-injection-vulnerability-in-telecontrol-server-basic-leading-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"39758\">potentially lead to system<\/a> compromise or data leakage.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-1637194325\" class=\"ameeb-content ameeb-entity-placement\"><div class=\"poptin-embedded\" data-id=\"f6b387694f681\"><\/div>\r\n\r\n\r\n\r\n\r\n\r\n<\/div>\n<p>Below is a conceptual example of how the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-47154-exploitation-of-use-after-free-vulnerability-in-libjs-in-ladybird\/\"  data-wpil-monitor-id=\"59837\">vulnerability might be exploited<\/a>. In this case, a malicious packet is sent to the target system:<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/GVCP\/dissector HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/gvcp\n{ &quot;malicious_packet&quot;: &quot;crafted_packet_that_crashes_dissector&quot; }<\/code><\/pre>\n<p>This example shows a <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-5739-critical-buffer-overflow-vulnerability-in-totolink-x15-http-post-request-handler\/\"  data-wpil-monitor-id=\"59836\">HTTP POST request<\/a> sent to the endpoint where the GVCP dissector is located. The content of the request contains a malicious packet designed to crash the GVCF dissector, resulting in a <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-0209-denial-of-service-vulnerability-in-wireshark\/\"  data-wpil-monitor-id=\"41121\">denial of service<\/a>.<br \/>\nRemember, this is only a conceptual example and in a real-world scenario, the actual malicious payload would be much more complex and specifically <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-32432-remote-code-execution-vulnerability-in-craft-cms\/\"  data-wpil-monitor-id=\"40504\">crafted to exploit the vulnerability<\/a> in question.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview CVE-2024-0208 is a significant vulnerability that affects Wireshark versions 4.2.0, 4.0.0 to 4.0.11, and 3.6.0 to 3.6.19. Wireshark, an open-source packet analyzer utilized by network administrators worldwide, has a vulnerability in its GigE Vision Control Protocol (GVCP) dissector. This vulnerability could allow an attacker to induce a denial-of-service (DoS) state via packet injection or [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[1],"tags":[],"vendor":[],"product":[],"attack_vector":[87],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-34383","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-dos"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/34383","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/comments?post=34383"}],"version-history":[{"count":10,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/34383\/revisions"}],"predecessor-version":[{"id":53511,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/34383\/revisions\/53511"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=34383"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=34383"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=34383"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=34383"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=34383"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=34383"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=34383"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=34383"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=34383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}