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computer vulnerability announce CVE-2018-13458

Nagios Core: NULL pointer dereference via qh_core

Synthesis of the vulnerability

An attacker can force a NULL pointer to be dereferenced via qh_core of Nagios Core, in order to trigger a denial of service.
Vulnerable software: Fedora, Nagios Open Source.
Severity of this announce: 1/4.
Consequences of an intrusion: denial of service on service, denial of service on client.
Attacker's origin: user shell.
Creation date: 13/07/2018.
Références of this computer vulnerability: CVE-2018-13458, FEDORA-2019-0b44528ff1, FEDORA-2019-376ecc221c, VIGILANCE-VUL-26737.

Description of the vulnerability

An attacker can force a NULL pointer to be dereferenced via qh_core of Nagios Core, in order to trigger a denial of service.
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