In Moodle 3.x, the setting for blocked hosts list can be bypassed with multiple A record hostnames.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - In Moodle 3.x, the setting for blocked hosts list can be bypassed with multiple A record hostnames.
    (CVE-2018-1043)

Note that Nessus relies on the presence of the package as reported by the vendor.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - In Moodle 3.x, the setting for blocked hosts list can be bypassed with multiple A record hostnames.
    (CVE-2018-1043)

CVE-2018-1042/CVE-2018-1043/CVE-2018-1044/CVE-2018-1045 fixes.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
260662	Linux Distros Unpatched Vulnerability : CVE-2018-1043	Nessus	Misc.	medium
434366	SCA: security update for moodle/moodle (GHSA-hpwm-84h5-vqr8)	Tenable Cloud Security	SCA Checks	medium
434366	SCA: security update for moodle/moodle (GHSA-hpwm-84h5-vqr8)	Tenable Self-Hosted Container Security	SCA Checks	medium
106542	Fedora 27 : moodle (2018-c587c0a62d)	Nessus	Fedora Local Security Checks	medium
106540	Fedora 26 : moodle (2018-7e086e3309)	Nessus	Fedora Local Security Checks	medium

Detections

Analytics

CVE-2018-1043

medium

Tenable Plugins

medium

medium

medium

medium

medium