A cached side channel attack during handshakes using RSA encryption could allow for the decryption of encrypted content. This is a variant of the Adaptive Chosen Ciphertext attack (AKA Bleichenbacher attack) and affects all NSS versions prior to NSS 3.41.

Project Subscriptions

Vendors Products
Mozilla Subscribe
Network Security Services Subscribe
Ansible Tower Subscribe
Enterprise Linux Subscribe
Advisories
Source ID Title
Debian DLA Debian DLA DLA-1704-1 nss security update
Debian DLA Debian DLA DLA-2388-1 nss security update
Ubuntu USN Ubuntu USN USN-3850-1 NSS vulnerabilities
Ubuntu USN Ubuntu USN USN-3850-2 NSS vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.33931}

epss

{'score': 0.40309}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2024-08-05T08:38:05.124Z

Reserved: 2018-06-14T00:00:00

Link: CVE-2018-12404

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-05-02T17:29:01.677

Modified: 2024-11-21T03:45:09.257

Link: CVE-2018-12404

cve-icon Redhat

Severity : Moderate

Publid Date: 2018-11-30T00:00:00Z

Links: CVE-2018-12404 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses