NetSight
high7.3Public exploit code

CVE-2016-3962

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, LA…

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

Impact

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.

Affected products

VendorProductAffected versions
MeinbergNtp Server Firmware
through 6.0
MeinbergIms-Lantime M1000
All versions
MeinbergIms-Lantime M3000
All versions
MeinbergIms-Lantime M500
All versions
MeinbergLantime M100
All versions
MeinbergLantime M200
All versions
MeinbergLantime M300
All versions
MeinbergLantime M400
All versions
MeinbergLantime M600
All versions
MeinbergLantime M900
All versions
MeinbergLces
All versions
MeinbergSyncfire 1100
All versions

Weakness classification

References