CVE-2017-15324

Published: Dec 22, 2017Modified: May 13, 2026

7.5

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

Huawei S5700 and S6700 with software of V200R005C00 have a DoS vulnerability due to insufficient validation of the Network Quality Analysis (NQA) packets. A remote attacker could exploit this vulnerability by sending malformed NQA packets to the target device. Successful exploitation could make the device restart.

Affected (2)

Products: Huawei: S5700 Firmware, S6700 Firmware

2 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Huawei S5700 Firmware	Version v200r005c00

Running on/with	Platform Versions
Huawei S5700	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Huawei S6700 Firmware	Version v200r005c00

Running on/with	Platform Versions
Huawei S6700	All versions

Related CWEs

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (2)

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171206-01-nqa-en

Source: psirt@huawei.com

Vendor Advisory

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171206-01-nqa-en

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.