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SUSE SLED15: rsyslog / rsyslog-module-gssapi / rsyslog-module-gtls / etc (SUSE-SU-2026:4611-1)

high Nessus Plugin ID 369272

Synopsis

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

Description

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4611-1 advisory.

 - imdtls permitted-peer authorization bypass (bsc#1281628).

 Changes for rsyslog:

 - Upgrade to version 8.2608.0 (bsc#1257604)

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 packages.

See Also

https://bugzilla.suse.com/1257604

https://bugzilla.suse.com/1271910

https://bugzilla.suse.com/1272414

https://bugzilla.suse.com/1274610

https://bugzilla.suse.com/1275926

https://bugzilla.suse.com/1281628

https://www.suse.com/security/cve/CVE-2026-19654

https://www.suse.com/security/cve/CVE-2026-61548

https://www.suse.com/security/cve/CVE-2026-78002

http://www.nessus.org/u?94294e36

Plugin Details

Severity: High

ID: 369272

File Name: suse_SU-2026-4611-1.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 10/21/2026

Updated: 10/21/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 93.13

CVSS v2

Risk Factor: High

Base Score: 7.6

Temporal Score: 5.6

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

CVSS Score Source: CVE-2026-61548

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

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

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

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:15, p-cpe:/a:novell:suse_linux:rsyslog-module-gssapi, p-cpe:/a:novell:suse_linux:rsyslog-module-gtls, p-cpe:/a:novell:suse_linux:rsyslog-module-kafka, p-cpe:/a:novell:suse_linux:rsyslog-module-mmnormalize, p-cpe:/a:novell:suse_linux:rsyslog-module-mysql, p-cpe:/a:novell:suse_linux:rsyslog-module-ossl, p-cpe:/a:novell:suse_linux:rsyslog-module-pgsql, p-cpe:/a:novell:suse_linux:rsyslog-module-relp, p-cpe:/a:novell:suse_linux:rsyslog-module-snmp, p-cpe:/a:novell:suse_linux:rsyslog-module-udpspoof, p-cpe:/a:novell:suse_linux:rsyslog

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: 10/9/2026

Vulnerability Publication Date: 7/30/2026

Reference Information

CVE: CVE-2026-19654, CVE-2026-61548, CVE-2026-78002

IAVA: 2026-A-0775-S, 2026-A-0983

SuSE: SUSE-SU-2026:4611-1