CVE-2014-3223

highpriority · track · 30EPSS 0.010 · 63 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.01% (63rd) EPSS

CVSS 7.8 · high

Is it mine?

15 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

Huawei S9300 with software before V100R006SPH013 and S2300,S3300,S5300,S6300 with software before V100R006SPH010 support Y.1731 and therefore have the Y.1731 vulnerability in processing special packets. The vulnerability causes the restart of switches.

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-19USprimary

affected products (15)

Products and version ranges known to be affected.

n/a S9300,S2300,S3300,S5300,S6300 S9300 with software V100R006C00SPC500??S9300 with software V100R006C00SPC800,S2300,S3300,S5300,S6300 with software V100R006C00SPC800,V100R006C01SPC100, V100R006C03≤ S9300,S2300,S3300,S5300,S6300 S9300 with software V100R006C00SPC500??S9300 with software V100R006C00SPC800,S2300,S3300,S5300,S6300 with software V100R006C00SPC800,V100R006C01SPC100, V100R006C03enisa_euvdEU
huawei s2300 firmware= v100r006c00spc800nvdUScpe:2.3:o:huawei:s2300_firmware:*:*:*:*:*:*:*:*
huawei s2300 firmware= v100r006c01spc100nvdUScpe:2.3:o:huawei:s2300_firmware:*:*:*:*:*:*:*:*
huawei s2300 firmware= v100r006c03nvdUScpe:2.3:o:huawei:s2300_firmware:*:*:*:*:*:*:*:*
huawei s3300 firmware= v100r006c00spc800nvdUScpe:2.3:o:huawei:s3300_firmware:*:*:*:*:*:*:*:*
huawei s3300 firmware= v100r006c01spc100nvdUScpe:2.3:o:huawei:s3300_firmware:*:*:*:*:*:*:*:*
huawei s3300 firmware= v100r006c03nvdUScpe:2.3:o:huawei:s3300_firmware:*:*:*:*:*:*:*:*
huawei s5300 firmware= v100r006c00spc800nvdUScpe:2.3:o:huawei:s5300_firmware:*:*:*:*:*:*:*:*
huawei s5300 firmware= v100r006c01spc100nvdUScpe:2.3:o:huawei:s5300_firmware:*:*:*:*:*:*:*:*
huawei s5300 firmware= v100r006c03nvdUScpe:2.3:o:huawei:s5300_firmware:*:*:*:*:*:*:*:*
huawei s6300 firmware= v100r006c00spc800nvdUScpe:2.3:o:huawei:s6300_firmware:*:*:*:*:*:*:*:*
huawei s6300 firmware= v100r006c01spc100nvdUScpe:2.3:o:huawei:s6300_firmware:*:*:*:*:*:*:*:*
huawei s6300 firmware= v100r006c03nvdUScpe:2.3:o:huawei:s6300_firmware:*:*:*:*:*:*:*:*
huawei s9300 firmware= v100r006c00spc500nvdUScpe:2.3:o:huawei:s9300_firmware:*:*:*:*:*:*:*:*
huawei s9300 firmware= v100r006c00spc800nvdUScpe:2.3:o:huawei:s9300_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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references (4)

External citations — patches, advisories, analysis.

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