CVE-2018-13457

nagios: NULL pointer dereference in qh_echo in base/query-handler.c

Published Jul 12, 2018 CVSS 3.0 · 5.5 Medium EPSS 4.5% KEV · Not listed
Description
qh_echo in Nagios Core 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attackers to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2018-5395 qh_echo in Nagios Core 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attackers to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 5, 2024, 9:00 AM
Reserved
Jul 8, 2018, 12:00 AM
Status
Modified
Published
Jul 12, 2018, 6:29 PM
Modified
Jun 17, 2026, 1:39 AM
Severity
Low
Public date
Jul 19, 2018, 12:00 AM