Upstream information

CVE-2018-13441 at MITRE

Description

qh_help in Nagios Core version 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attacker to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 2.1
Vector AV:L/AC:L/Au:N/C:N/I:N/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 5.5
Vector CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3
SUSE Bugzilla entry: 1101293 [RESOLVED / INVALID]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
openSUSE Leap 15.1
  • nagios >= 4.4.5-lp151.5.4.1
  • nagios-contrib >= 4.4.5-lp151.5.4.1
  • nagios-debuginfo >= 4.4.5-lp151.5.4.1
  • nagios-debugsource >= 4.4.5-lp151.5.4.1
  • nagios-devel >= 4.4.5-lp151.5.4.1
  • nagios-theme-exfoliation >= 4.4.5-lp151.5.4.1
  • nagios-www >= 4.4.5-lp151.5.4.1
  • nagios-www-dch >= 4.4.5-lp151.5.4.1
  • nagios-www-debuginfo >= 4.4.5-lp151.5.4.1
 Patchnames:
openSUSE-2020-500

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Please note that this evaluation state might be work in progress, incomplete or outdated.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.

Product(s) Source package State
SUSE Linux Enterprise Server 11 SP3 LTSS nagios Not affected
SUSE Linux Enterprise Server 11 SP4 nagios Not affected
SUSE Linux Enterprise Software Bootstrap Kit 12 nagios Not affected
SUSE Linux Enterprise Software Development Kit 11 SP4 nagios Not affected