Security Advisory - Input Validation Vulnerability in Huawei Routers
- SA No:huawei-sa-20160713-01-router
- Initial Release Date: Jul 13, 2016
- Last Release Date: Jul 13, 2016
There is an input validation vulnerability in Huawei access routers, an attacker may exploit this vulnerability by crafting a malformed packet and sending it to the device. An exploit could allow the attacker to cause a Denial of Service or remote code execution. (Vulnerability ID: HWPSIRT-2016-05014)
This vulnerability has been assigned Common Vulnerabilities and Exposures (CVE) ID: CVE-2016-6206.
Huawei has released software updates to fix these vulnerabilities. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160713-01-router-en
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Product Name |
Affected Version |
Resolved Product and Version |
|
AR3200 |
V200R001C00 |
Upgrade to V200R007C00SPC600 |
|
V200R001C01 |
||
|
V200R002C00 |
||
|
V200R002C01 |
||
|
V200R002C02 |
||
|
V200R002C05 |
||
|
V200R003C00 |
||
|
V200R003C01 |
||
|
V200R003C05 |
||
|
V200R005C00 |
||
|
V200R005C10 |
||
|
V200R005C20 |
||
|
V200R005C21 |
||
|
V200R005C30 |
||
|
V200R005C31 |
||
|
V200R005C32 |
||
|
V200R006C00 |
||
|
V200R006C10 |
||
|
V200R006C11 |
||
|
V200R006C12 |
||
|
V200R006C13 |
||
|
V200R006C15 |
||
|
V200R006C16 |
||
|
V200R006C17 |
The vulnerability classification has been performed by using the CVSSv2 scoring system (http://www.first.org/cvss/).
Base Score: 7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Temporal Score: 6.2 (E:F/RL:O/RC:C)1. Prerequisite:
The attacker gains access to the device network;
2. Attacking procedure:
An attacker may exploit this vulnerability by crafting a malformed packet and sending it to the device. An exploit could allow the attacker to cause a Denial of Service or remote code execution.
Customers should contact Huawei TAC (Huawei Technical Assistance Center) to request the upgrades. For TAC contact information, please refer to Huawei worldwide website at http://www.huawei.com/en/psirt/report-vulnerabilities.
None
Huawei adheres to protecting the ultimate interests of users with best efforts and the principle of responsible disclosure and deal with product security issues through our response mechanism.
To enjoy Huawei PSIRT services and obtain Huawei product vulnerability information, please visit http://www.huawei.com/en/psirt.
To report a security vulnerability in Huawei products and solutions, please send it to PSIRT@huawei.com. For details, please visit http://www.huawei.com/en/psirt/report-vulnerabilities.
