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SUSE SLES15 Security Update : aws-efs-utils (SUSE-SU-2026:5101-1)

high Nessus Plugin ID 376956

Synopsis

The remote SUSE host is missing one or more security updates.

Description

The remote SUSE Linux SLES15 / SLES_SAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:5101-1 advisory.

 Security issues fixed:

 - CVE-2026-16317: s2n-tls: man-in-the-middle attack can silently discard individual application data records (bsc#1272354).
 - CVE-2026-16318: s2n-tls: Denial of Service due to memory leak in QUIC transport parameters handler (bsc#1272349).
 - CVE-2026-25541: bytes: integer overflow in 'BytesMut:reserve' can lead to undefined behavior and crashes (bsc#1274202).

 Changes for aws-efs-utils:

 - Update to version 3.3.4

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

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

Solution

Update the affected aws-efs-utils package.

See Also

https://bugzilla.suse.com/1263683

https://bugzilla.suse.com/1272349

https://bugzilla.suse.com/1272354

https://bugzilla.suse.com/1274202

https://bugzilla.suse.com/1275449

https://bugzilla.suse.com/1275450

https://bugzilla.suse.com/1281947

https://www.suse.com/security/cve/CVE-2026-16317

https://www.suse.com/security/cve/CVE-2026-16318

https://www.suse.com/security/cve/CVE-2026-25541

http://www.nessus.org/u?0d3172dc

Plugin Details

Severity: High

ID: 376956

File Name: suse_SU-2026-5101-1.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 11/6/2026

Updated: 11/6/2026

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.5

Percentile: 51.43

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2026-25541

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.3

Threat Score: 6.9

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:L/SA:N

CVSS Score Source: CVE-2026-16317

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:15, p-cpe:/a:novell:suse_linux:aws-efs-utils

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/4/2026

Vulnerability Publication Date: 2/3/2026

Reference Information

CVE: CVE-2026-16317, CVE-2026-16318, CVE-2026-25541

SuSE: SUSE-SU-2026:5101-1