Upstream information

CVE-2018-6534 at MITRE

Description

An issue was discovered in Icinga 2.x through 2.8.1. By sending specially crafted messages, an attacker can cause a NULL pointer dereference, which can cause the product to crash.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 6.5
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3
SUSE Bugzilla entry: 1086674 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • icinga2 >= 2.13.1-1.3
  • icinga2-bin >= 2.13.1-1.3
  • icinga2-common >= 2.13.1-1.3
  • icinga2-doc >= 2.13.1-1.3
  • icinga2-ido-mysql >= 2.13.1-1.3
  • icinga2-ido-pgsql >= 2.13.1-1.3
  • nano-icinga2 >= 2.13.1-1.3
  • vim-icinga2 >= 2.13.1-1.3
 Patchnames:
openSUSE-Tumbleweed-2024-10856

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Manager Client Tools 12 icinga Not affected
SUSE Manager Client Tools 12-BETA icinga Not affected
SUSE Manager Client Tools Beta for SLE 12 icinga Not affected
SUSE Manager Client Tools for SLE 12 icinga Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 12 SP5 icinga2 Affected
SUSE Linux Enterprise Server 12 SP5 icinga2 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 icinga2 Affected
Products past their end of life and not receiving proactive updates anymore.
SUSE Enterprise Storage 4 icinga Not affected
SUSE Linux Enterprise High Performance Computing 12 SP2 icinga2 Affected
SUSE Linux Enterprise High Performance Computing 12 SP3 icinga2 Affected
SUSE Linux Enterprise High Performance Computing 12 SP4 icinga2 Affected
SUSE Linux Enterprise Module for HPC 12 icinga2 Affected
SUSE Linux Enterprise Server 12 SP2 icinga2 Affected
SUSE Linux Enterprise Server 12 SP3 icinga2 Affected
SUSE Linux Enterprise Server 12 SP4 icinga2 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 icinga2 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 icinga2 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 icinga2 Affected

SUSE Timeline for this CVE

CVE page created: Tue Feb 27 23:24:51 2018
CVE page last modified: Fri Nov 15 16:15:49 2024