SUSE SLES12: libfreebl3 / libfreebl3-32bit / libsoftokn3 / libsoftokn3-32bit / etc (SUSE-SU-2026:5126-1)

high Nessus Plugin ID 377664

Synopsis

The remote SUSE host is missing a security update.

Description

The remote SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:5126-1 advisory.

This update for mozilla-nss fixes the following issue:

- remove compromised eMudhra Intermediates CA (bsc#1286261).

Changes for mozilla-nss:

- update to NSS 3.125.1 (bsc#1289144):
* bmo#2088196 - backport nssckbi 2.92.
* bmo#2082793 - Don't cache sessions when ECH was rejected.
* bmo#2082792 - Keep DTLS handshake messages whole in the send buffer.
* bmo#2082077 - Initialize sftk_MACCtx in sftk_MAC_Init.
* bmo#2082027 - reorder session context setup in sftk_doMACInit.
* bmo#2054723 - harden against integer overflows in lowpbe.c.
* bmo#2054697 - fix AES GCM parameter serialization in pk11_GetPBECryptoMechanism.
* bmo#2054695 - handle HMAC truncation when using PK11_Digest* APIs.
* bmo#2054616 - reject short ciphertexts in sec_pkcs5_rc2.

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 377664

File Name: suse_SU-2026-5126-1.nasl

Version: 1.1

Type: Local

Agent: unix

Family: SuSE Local Security Checks

Published: 11/9/2026

Updated: 11/9/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:libfreebl3-32bit, p-cpe:/a:novell:suse_linux:libfreebl3, p-cpe:/a:novell:suse_linux:libsoftokn3-32bit, p-cpe:/a:novell:suse_linux:libsoftokn3, p-cpe:/a:novell:suse_linux:mozilla-nss-32bit, p-cpe:/a:novell:suse_linux:mozilla-nss-certs-32bit, p-cpe:/a:novell:suse_linux:mozilla-nss-certs, p-cpe:/a:novell:suse_linux:mozilla-nss-devel, p-cpe:/a:novell:suse_linux:mozilla-nss-sysinit-32bit, p-cpe:/a:novell:suse_linux:mozilla-nss-sysinit, p-cpe:/a:novell:suse_linux:mozilla-nss-tools, p-cpe:/a:novell:suse_linux:mozilla-nss

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 11/6/2026

Vulnerability Publication Date: 11/6/2026

Reference Information

SuSE: SUSE-SU-2026:5126-1

Detections

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