CVE-2014-3224

highpriority · track · 30EPSS 0.009 · 60 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.92% (60th) EPSS

CVSS 7.8 · high

Is it mine?

8 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

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.

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.8

v2.07.8highAV:N/AC:L/Au:N/C:N/I:N/A:Cprimary · NVD / NIST USexploitability 10 · impact 6.9

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-399USprimary

affected products (8)

Products and version ranges known to be affected.

n/a Quidway S9700,Quidway S9300,Quidway S7700,Quidway S6700,Quidway S6300,Quidway S5700,Quidway S5300 Quidway S9700 V200R003C00SPC500,Quidway S9300 V200R003C00SPC500,Quidway S7700 V200R003C00SPC500,Quidway S6700 V200R003C00SPC300,Quidway S6300 V200R003C00SPC300,Quidway S5700 V200R003C00SPC300,Quidway S5300 V200R003C00SPC300≤ Quidway S9700,Quidway S9300,Quidway S7700,Quidway S6700,Quidway S6300,Quidway S5700,Quidway S5300 Quidway S9700 V200R003C00SPC500,Quidway S9300 V200R003C00SPC500,Quidway S7700 V200R003C00SPC500,Quidway S6700 V200R003C00SPC300,Quidway S6300 V200R003C00SPC300,Quidway S5700 V200R003C00SPC300,Quidway S5300 V200R003C00SPC300enisa_euvdEU
huawei quidway s5300 firmware= v200r003c00spc300nvdUScpe:2.3:o:huawei:quidway_s5300_firmware:*:*:*:*:*:*:*:*
huawei quidway s5700 firmware= v200r003c00spc300nvdUScpe:2.3:o:huawei:quidway_s5700_firmware:*:*:*:*:*:*:*:*
huawei quidway s6300 firmware= v200r003c00spc300nvdUScpe:2.3:o:huawei:quidway_s6300_firmware:*:*:*:*:*:*:*:*
huawei quidway s6700 firmware= v200r003c00spc300nvdUScpe:2.3:o:huawei:quidway_s6700_firmware:*:*:*:*:*:*:*:*
huawei quidway s7700 firmware= v200r003c00spc500nvdUScpe:2.3:o:huawei:quidway_s7700_firmware:*:*:*:*:*:*:*:*
huawei quidway s9300 firmware= v200r003c00spc500nvdUScpe:2.3:o:huawei:quidway_s9300_firmware:*:*:*:*:*:*:*:*
huawei quidway s9700 firmware= v200r003c00spc500nvdUScpe:2.3:o:huawei:quidway_s9700_firmware:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2017-04-02modified 2026-06-17

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+3721 more

references (4)

External citations — patches, advisories, analysis.

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