Security Advisory - Integer Overflow Vulnerability in Some Huawei Devices
- SA No:huawei-sa-20161123-01-vrp
- Initial Release Date: Nov 23, 2016
- Last Release Date: Dec 07, 2016
Some Huawei devices have an integer overflow vulnerability. Due to the lack of validation in some field of the packet, a remote, unauthenticated attacker may craft specific IPFPM packets, probably causing the device to reset. (Vulnerability ID: HWPSIRT-2016-04030)
This vulnerability has been assigned Common Vulnerabilities and Exposures (CVE) ID: CVE-2016-8795
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-01-vrp-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
CloudEngine 12800 |
V100R002C00 |
Upgrade to V200R001C00 |
|
V100R003C00 |
||
|
V100R003C10 |
||
|
V100R005C00 |
||
|
V100R005C10 |
||
|
V100R006C00 |
||
|
CloudEngine 5800 |
V100R002C00 |
Upgrade to V200R001C00 |
|
V100R003C00 |
||
|
V100R003C10 |
||
|
V100R005C00 |
||
|
V100R005C10 |
||
|
V100R006C00 |
||
|
CloudEngine 6800 |
V100R002C00 |
Upgrade to V200R001C00 |
|
V100R003C00 |
||
|
V100R003C10 |
||
|
V100R005C00 |
||
|
V100R005C10 |
||
|
V100R006C00 |
||
|
CloudEngine 7800 |
V100R003C00 |
Upgrade to V200R001C00 |
|
V100R003C10 |
||
|
V100R005C00 |
||
|
V100R005C10 |
||
|
V100R006C00 |
||
|
CloudEngine 8800 |
V100R006C00 |
Upgrade to V200R001C00 |
| Secospace USG6600 |
V500R001C00 |
Upgrade to V500R001C30SPC200 |
Successful exploit may cause the device to reset.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 3.7 (AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)
Temporal Score: 3.5 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
1. The attacker gains access to the device network.
2. IPFPM is configured in the affected device.
Vulnerability details:
Due to the lack of validation in some field of the packet, a remote, unauthenticated attacker may craft specific IPFPM packets, probably causing the device to reset.
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.
This vulnerability was discovered by Huawei internal tester.
2016-12-07 V1.1 UPDATED Updated the "Software Versions and Fixes" and "Technical Details";
2016-11-23 V1.0 INITIAL
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.
