CVE-2014-3224

7.5 HIGH 0.9% exploit odds Fix listed

What it is

Huawei Quidway S9700 V200R003C00SPC500, Quidway S9300 V200R003C00SPC500, Quidway S7700 V200R003C00SPC500, Quidway S6700 V200R003C00SPC300, Quidway S6300 V200R003C00SPC300, Quidway S5700 V200R003C00SPC300, Quidway S5300 V200R003C00SPC300 enable attackers to launch DoS attacks by crafting and sending malformed packets to these vulnerable products.

At a glance

Exploitability: Can be exploited over the network without logging in. High risk of service disruption.
Exploit odds: 0.9% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2017-04-02 20:59 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 00:07 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.9% in the next 30 days (EPSS).
Severity: 7.5 HIGH (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2017-04-02 20:59 UTC
Last modified: 2026-06-17 00:07 UTC
Exploit probability: 0.9% · EPSS, next 30 days
Weakness: CWE-399
Record status: Modified

Affected

Huawei Quidway s5300 Firmware v200r003c00spc300
Huawei Quidway s5700 Firmware v200r003c00spc300
Huawei Quidway s6300 Firmware v200r003c00spc300
Huawei Quidway s6700 Firmware v200r003c00spc300
Huawei Quidway s7700 Firmware v200r003c00spc500
Huawei Quidway s9300 Firmware v200r003c00spc500
Huawei Quidway s9700 Firmware v200r003c00spc500

Attack profile CVSS 3.0 · 7.5

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None
Scope: Unchanged
Confidentiality: None
Integrity: None
Availability: High

Raw vector

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

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2014-3224.md and follow it. Check whether this project is affected by CVE-2014-3224. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record