Meinberg NTP Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2016-3962)

high Tenable OT Security Plugin ID 502791

Synopsis

The remote OT asset is affected by a vulnerability.

Description

Stack-based buffer overflow in the NTP time-server interface on Meinberg IMS-LANTIME M3000, IMS-LANTIME M1000, IMS-LANTIME M500, LANTIME M900, LANTIME M600, LANTIME M400, LANTIME M300, LANTIME M200, LANTIME M100, SyncFire 1100, and LCES devices with firmware before 6.20.004 allows remote attackers to obtain sensitive information, modify data, or cause a denial of service via a crafted parameter in a POST request.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

Plugin Details

Severity: High

ID: 502791

Version: 1.2

Type: remote

Family: Tenable.ot

Published: 12/4/2024

Updated: 12/5/2024

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.2

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

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

CVSS Score Source: CVE-2016-3962

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.6

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/h:meinberg:lantime_m200:-, cpe:/h:meinberg:lantime_m400:-, cpe:/h:meinberg:lantime_m100:-, cpe:/h:meinberg:lantime_m600:-, cpe:/h:meinberg:lantime_m900:-, cpe:/h:meinberg:ims-lantime_m500:-, cpe:/h:meinberg:ims-lantime_m3000:-, cpe:/h:meinberg:lantime_m300:-, cpe:/h:meinberg:ims-lantime_m1000:-

Required KB Items: Tenable.ot/Meinberg

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/3/2016

Vulnerability Publication Date: 7/3/2016

Reference Information

CVE: CVE-2016-3962

CWE: 119

ICSA: 16-175-03

Detections

Analytics