Vulnerability CVE-2016-3962
Published: 2016-07-03

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.

See advisories in our WLB2 database:
Topic
Author
Date
High
Meinberg NTP Time Server ELX800/GPS M4x 5.30p Command Execution
b0yd
19.07.2016

Type:

CWE-78

 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') )

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
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 
Meinberg -> Ntp server firmware 

 References:
https://ics-cert.us-cert.gov/advisories/ICSA-16-175-03
https://www.exploit-db.com/exploits/40120/
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