Security Advisory - Integer Overflow Vulnerability in Some Huawei Products
- SA No:huawei-sa-20170816-01-nas
- Initial Release Date: Aug 16, 2017
- Last Release Date: Aug 16, 2017
There is an integer overflow vulnerability in some Huawei products. The attacker sends a response message to the device, which contains an illegal length field, it could produce an integer overflow and restart the modem system. (Vulnerability ID: HWPSIRT-2017-06005)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-2717.
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:
|
Product Name |
Affected Version |
Resolved Product and Version |
|
honor 8 Pro |
Duke-L09C10B120 and earlier versions |
Duke-L09C10B182 |
|
Duke-L09C432B120 and earlier versions |
Duke-L09C432B183 |
|
|
Duke-L09C636B120 and earlier versions |
Duke-L09C636B183 |
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 6.5 (AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) Temporal Score: 6.0 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
Vulnerability details:
The attacker sends a response message to the device, which contains an illegal length field, it could produce an integer overflow and restart the modem system.
The product that supports automatic update will receive a system update prompt. You can install the update to fix the vulnerability.
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.
