CVE-2024-10466

HIGH

Firefox < 132 and ESR < 128.4 - Denial of Service via Crafted Push Message

Title source: llm

Description

By sending a specially crafted push message, a remote server could have hung the parent process, causing the browser to become unresponsive. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.

References (7)

Core 7

Core References

Mailing List

https://lists.debian.org/debian-lts-announce/2024/10/msg00034.html

Mailing List

https://lists.debian.org/debian-lts-announce/2024/11/msg00001.html

Issue Tracking, Permissions Required

https://bugzilla.mozilla.org/show_bug.cgi?id=1924154

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2024-55/

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2024-56/

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2024-58/

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2024-59/

Scores

CVSS v3 7.5

EPSS 0.0067

EPSS Percentile 71.6%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-400

Status published

Products (3)

mozilla/firefox < 128.4.0

mozilla/firefox < 132.0

mozilla/thunderbird < 128.4.0

Published Oct 29, 2024

Tracked Since Feb 18, 2026