PT-2016-5795 · Meinberg · Meinberg Lantime M300+10

Ryan Wincey · Published 2016-07-03 · Updated 2016-07-08 · CVE-2016-3988

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Meinberg IMS-LANTIME M3000 versions prior to 6.20.004 Meinberg IMS-LANTIME M1000 versions prior to 6.20.004 Meinberg IMS-LANTIME M500 versions prior to 6.20.004 Meinberg LANTIME M900 versions prior to 6.20.004 Meinberg LANTIME M600 versions prior to 6.20.004 Meinberg LANTIME M400 versions prior to 6.20.004 Meinberg LANTIME M300 versions prior to 6.20.004 Meinberg LANTIME M200 versions prior to 6.20.004 Meinberg LANTIME M100 versions prior to 6.20.004 Meinberg SyncFire 1100 versions prior to 6.20.004 Meinberg LCES versions prior to 6.20.004

Description The issue is related to multiple stack-based buffer overflows in the NTP time-server interface. This allows remote attackers to obtain sensitive information, modify data, or cause a denial of service via a crafted parameter in a "POST" request.

Recommendations For Meinberg IMS-LANTIME M3000 versions prior to 6.20.004, update the firmware to version 6.20.004 or later. For Meinberg IMS-LANTIME M1000 versions prior to 6.20.004, update the firmware to version 6.20.004 or later. For Meinberg IMS-LANTIME M500 versions prior to 6.20.004, update the firmware to version 6.20.004 or later. For Meinberg LANTIME M900 versions prior to 6.20.004, update the firmware to version 6.20.004 or later. For Meinberg LANTIME M600 versions prior to 6.20.004, update the firmware to version 6.20.004 or later. For Meinberg LANTIME M400 versions prior to 6.20.004, update the firmware to version 6.20.004 or later. For Meinberg LANTIME M300 versions prior to 6.20.004, update the firmware to version 6.20.004 or later. For Meinberg LANTIME M200 versions prior to 6.20.004, update the firmware to version 6.20.004 or later. For Meinberg LANTIME M100 versions prior to 6.20.004, update the firmware to version 6.20.004 or later. For Meinberg SyncFire 1100 versions prior to 6.20.004, update the firmware to version 6.20.004 or later. For Meinberg LCES versions prior to 6.20.004, update the firmware to version 6.20.004 or later.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2016-3988

Affected Products

Meinberg Ims-Lantime M1000

Meinberg Ims-Lantime M3000

Meinberg Ims-Lantime M500

Meinberg Lantime M100

Meinberg Lantime M200

Meinberg Lantime M300

Meinberg Lantime M400

Meinberg Lantime M600

Meinberg Lantime M900

Meinberg Lces

Meinberg Syncfire 1100

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2016-3988 · Security Note
• https://osv.dev/vulnerability/CVE-2016-3988 · Vendor Advisory
• https://ics-cert.us-cert.gov/advisories/ICSA-16-175-03 · Note