CVE-2016-3678

Name: CVE-2016-3678
Creator: NVD / NIST
Published: 2016-04-11T15:59:10.597+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.32%

Last modified Jun 17, 2026

CVE-2016-3678 is a vulnerability of currently unknown severity. Huawei Quidway S9700, S5700, S5300, S9300, and S7700 switches with software before V200R003SPH012 allow remote attackers to cause a denial of service (switch restart) via crafted traffic.. EPSS estimates a 1.32% chance of exploitation in the next 30 days.

Description

Huawei Quidway S9700, S5700, S5300, S9300, and S7700 switches with software before V200R003SPH012 allow remote attackers to cause a denial of service (switch restart) via crafted traffic.

Metrics

EPSS Probability

1.32%

67.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Huawei	S5300 Firmware	v200r003c00spc500
Huawei	S5700 Firmware	v200r003c00spc500
Huawei	S7700 Firmware	v200r003c00spc500
Huawei	S9300 Firmware	v200r003c00spc500
Huawei	S9700 Firmware	v200r003c00spc500

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160330-01-switch-enVendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160330-01-switch-enVendor Advisory

Timeline

Published: Apr 11, 2016
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2016-3678?

Huawei Quidway S9700, S5700, S5300, S9300, and S7700 switches with software before V200R003SPH012 allow remote attackers to cause a denial of service (switch restart) via crafted traffic.

How severe is CVE-2016-3678?

Severity scoring for CVE-2016-3678 is pending analysis. The EPSS model estimates a 1.32% probability of exploitation in the next 30 days.

How do I fix CVE-2016-3678?

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-2016-3678?

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

Scan your code now

Source: NVD / NIST