CVE-2024-9399

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

A website configured to initiate a specially crafted WebTransport session could crash the Firefox process leading to a denial of service condition. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-404

Affected software

Vendor	Product	Versions
Mozilla	Firefox	>= unspecified, < 131
Mozilla	Firefox ESR	>= unspecified, < 128.3
Mozilla	Thunderbird	>= unspecified, < 128.3
Mozilla	Thunderbird	>= unspecified, < 131

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1907726Issue Tracking, Permissions Required
https://www.mozilla.org/security/advisories/mfsa2024-46/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-47/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-49/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-50/Vendor Advisory

Timeline

Published: Oct 1, 2024
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2024

CVE-2024-94008.8A potential memory corruption vulnerability could be triggered if an attacker had the ability to trigger an OOM at a specific moment during CVE-2024-94019.8Memory safety bugs present in Firefox 130, Firefox ESR 115.15, Firefox ESR 128.2, and Thunderbird 128.2. Some of these bugs showed evidence CVE-2024-94029.8Memory safety bugs present in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2. Some of these bugs showed evidence of memory corruption CVE-2024-94037.3Memory safety bugs present in Firefox 130. Some of these bugs showed evidence of memory corruption and we presume that with enough effort so CVE-2024-94047.5This vulnerability could lead to denial-of-service or service crashes. Exploitation of the moxa_cmd service, because of insufficient input v CVE-2024-94055.3An incorrect limitation of a path to a restricted directory (path traversal) has been detected in Pluck CMS, affecting version 4.7.18. An un CVE-2024-94074.7A vulnerability exists in the bind-propagation option of the Dockerfile RUN --mount instruction. The system does not properly validate the i CVE-2024-94089.8In Eclipse GlassFish since version 6.2.5 it is possible to perform a Server Side Request Forgery attack in specific endpoints.CVE-2024-94097.5CWE-400: An Uncontrolled Resource Consumption vulnerability exists that could cause the device to become unresponsive resulting in communica CVE-2024-94105.3Ada.cx's Sentry configuration allowed for blind server-side request forgeries (SSRF) through the use of a data scraping endpoint.CVE-2024-94113.5A vulnerability classified as problematic has been found in OFCMS 1.1.2. This affects the function add of the file /admin/system/dict/add.js CVE-2024-94128.4An improper authorization vulnerability exists in the Rockwell Automation affected products that could allow an unauthorized user to sign in