FreeBSD : xymon-server -- multiple vulnerabilities (1cecd5e0-c372-11e5-96d6-14dae9d210b8)

critical Nessus Plugin ID 88666

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Synopsis

The remote FreeBSD host is missing a security-related update.

Description

J.C. Cleaver reports :

- CVE-2016-2054: Buffer overflow in xymond handling of 'config' command

- CVE-2016-2055: Access to possibly confidential files in the Xymon configuration directory

- CVE-2016-2056: Shell command injection in the 'useradm' and 'chpasswd' web applications

- CVE-2016-2057: Incorrect permissions on IPC queues used by the xymond daemon can bypass IP access filtering

- CVE-2016-2058: JavaScript injection in 'detailed status webpage' of monitoring items; XSS vulnerability via malformed acknowledgment messages

Solution

Update the affected package.

Plugin Details

Severity: Critical

ID: 88666

File Name: freebsd_pkg_1cecd5e0c37211e596d614dae9d210b8.nasl

Version: 2.7

Type: local

Family: FreeBSD Local Security Checks

Published: 2/10/2016

Updated: 1/4/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: High

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:xymon-server, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2/9/2016

Vulnerability Publication Date: 1/19/2016

Exploitable With

Metasploit (Xymon useradm Command Execution)

Reference Information

CVE: CVE-2016-2054, CVE-2016-2055, CVE-2016-2056, CVE-2016-2057, CVE-2016-2058

Detections

Analytics