Detections
Analytics

SUSE SLES15: pacemaker / pacemaker-cli / pacemaker-cts / pacemaker-devel / etc (SUSE-SU-2026:2719-1)

high Nessus Plugin ID 324875

Synopsis

The remote SUSE host is missing a security update.

Description

The remote SUSE Linux SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2026:2719-1 advisory.

 - CVE-2026-10649: Fixed denial-of-service via integer overflow in remote message decompression (bsc#1268381).

 Changes for pacemaker:

 - Update to version 2.1.10+20260618.4bca25e3c1:

 - libcrmcommon: Add additional checks to pcmk__remote_message_xml. (Crh#2462817, gh#ClusterLabs/pacemaker#4133)
 - libcib: Remove an unnecessary coverity suppression. (Crh#2462817, gh#ClusterLabs/pacemaker#4133)
 - libcrmcommon: Fix an integer overflow in pcmk__remote_send_xml. (Crh#2462817, gh#ClusterLabs/pacemaker#4133)
 - libcrmcommon: Limit the max size of a remote message. (Crh#2462817, gh#ClusterLabs/pacemaker#4133)
 - libcrmcommon: Fix integer overflow in remote message code. (Crh#2462817, gh#ClusterLabs/pacemaker#4133)
 - libcrmcommon: Add sanity checks to localized_remote_header. (Crh#2462817, gh#ClusterLabs/pacemaker#4133)
 - libcrmcommon: Fix a glib logging build error
 - libcrmcommon, libpacemaker: Don't assign const char * to char *

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.

See Also

https://bugzilla.suse.com/1268381

https://www.suse.com/security/cve/CVE-2026-10649

http://www.nessus.org/u?73a1ea8a

Plugin Details

Severity: High

ID: 324875

File Name: suse_SU-2026-2719-1.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 7/2/2026

Updated: 7/2/2026

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: 3.9

Percentile: 52.75

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

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

CVSS Score Source: CVE-2026-10649

CVSS v3

Risk Factor: High

Base Score: 8.6

Temporal Score: 7.5

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:pacemaker-libs, p-cpe:/a:novell:suse_linux:pacemaker-schemas, p-cpe:/a:novell:suse_linux:pacemaker-remote, p-cpe:/a:novell:suse_linux:pacemaker-cts, p-cpe:/a:novell:suse_linux:pacemaker-devel, p-cpe:/a:novell:suse_linux:pacemaker-cli, p-cpe:/a:novell:suse_linux:python3-pacemaker, p-cpe:/a:novell:suse_linux:pacemaker, cpe:/o:novell:suse_linux:15

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: 7/1/2026

Vulnerability Publication Date: 6/16/2026

Reference Information

CVE: CVE-2026-10649

SuSE: SUSE-SU-2026:2719-1