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

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CVE-2016-3678

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
11/04/2016
Last modified:
12/04/2025

Description

Huawei Quidway S9700, S5700, S5300, S9300, and S7700 switches with software before V200R003SPH012 allow remote attackers to cause a denial of service (switch restart) via crafted traffic.

Impact

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

Base Score: 7.50 HIGH
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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

Base Score 3.x
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

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

Base Score 2.0
7.80
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:huawei:s5300_firmware:v200r003c00spc500:*:*:*:*:*:*:*
cpe:2.3:a:huawei:s5700_firmware:v200r003c00spc500:*:*:*:*:*:*:*
cpe:2.3:a:huawei:s7700_firmware:v200r003c00spc500:*:*:*:*:*:*:*
cpe:2.3:a:huawei:s9300_firmware:v200r003c00spc500:*:*:*:*:*:*:*
cpe:2.3:a:huawei:s9700_firmware:v200r003c00spc500:*:*:*:*:*:*:*
cpe:2.3:h:huawei:s5300:-:*:*:*:*:*:*:*
cpe:2.3:h:huawei:s5700:-:*:*:*:*:*:*:*
cpe:2.3:h:huawei:s7700:-:*:*:*:*:*:*:*
cpe:2.3:h:huawei:s9300:-:*:*:*:*:*:*:*
cpe:2.3:h:huawei:s9700:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools