CVEvulnerability
CVE-2024-9399
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2024-10-01
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-404
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.
Affected configurations
• mozilla firefox (< 128.3.0)
• mozilla firefox (>= 129.0 < 131.0)
• mozilla thunderbird (< 128.3.0)
• mozilla thunderbird (>= 129.0 < 131.0)
Related
Weakness · CWE (1)
- CWE-404 Improper Resource Shutdown or Release weakness
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1907726 Issue 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