Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2016-3988

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
03/07/2016
Last modified:
08/07/2016

Description

Multiple stack-based buffer overflows 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 allow remote attackers to obtain sensitive information, modify data, or cause a denial of service via a crafted parameter in a POST request.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS v3.1 Severity and Metrics:

Base Score: 7.30 HIGH
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): Low

Base Score 3.x
7.30
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
7.50
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:meinberg:ntp_server_firmware:*:*:*:*:*:*:*:* 6.0 (including)
cpe:2.3:h:meinberg:ims-lantime_m1000:-:*:*:*:*:*:*:*
cpe:2.3:h:meinberg:ims-lantime_m3000:-:*:*:*:*:*:*:*
cpe:2.3:h:meinberg:ims-lantime_m500:-:*:*:*:*:*:*:*
cpe:2.3:h:meinberg:lantime_m100:-:*:*:*:*:*:*:*
cpe:2.3:h:meinberg:lantime_m200:-:*:*:*:*:*:*:*
cpe:2.3:h:meinberg:lantime_m300:-:*:*:*:*:*:*:*
cpe:2.3:h:meinberg:lantime_m400:-:*:*:*:*:*:*:*
cpe:2.3:h:meinberg:lantime_m600:-:*:*:*:*:*:*:*
cpe:2.3:h:meinberg:lantime_m900:-:*:*:*:*:*:*:*
cpe:2.3:h:meinberg:lces:-:*:*:*:*:*:*:*
cpe:2.3:h:meinberg:syncfire_1100:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools