CVE-2017-15324

Name: CVE-2017-15324
Creator: NVD / NIST
Published: 2017-12-22T17:29:13.47+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.29%

Last modified Jun 17, 2026

CVE-2017-15324 is a vulnerability of currently unknown severity. 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. EPSS estimates a 1.29% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

1.29%

66.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Huawei	S5700 Firmware	v200r005c00
Huawei	S6700 Firmware	v200r005c00

References

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

Timeline

Published: Dec 22, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-15324?

How severe is CVE-2017-15324?

Severity scoring for CVE-2017-15324 is pending analysis. The EPSS model estimates a 1.29% probability of exploitation in the next 30 days.

How do I fix CVE-2017-15324?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-15324?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST