CVE-2014-4706

highpriority · track · 30EPSS 0.007 · 55 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.74% (55th) EPSS

CVSS 7.8 · high

Is it mine?

28 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

Huawei Campus S3700HI with software V200R001C00SPC300; Campus S5700 with software V200R002C00SPC100; Campus S7700 with software V200R003C00SPC300,V200R003C00SPC500; LSW S9700 with software V200R001C00SPC300,V200R003C00SPC300,V200R003C00SPC500; S2350 with software V200R003C00SPC300; S2750 with software V200R003C00SPC300; S5300 with software V200R001C00SPC300,V200R002C00SPC100,V200R003C00SPC300; S5700 with software V200R001C00SPC300,V200R003C00SPC300; S6300 with software V200R001C00SPC300,V200R002C00SPC100,V200R003C00SPC300; S6700 S3300HI with software V200R001C00SPC300,V200R002C00SPC100,V200R003C00SPC300; S7700 with software V200R001C00SPC300; S9300 with software V200R001C00SPC300,V200R003C00SPC300,V200R003C00SPC500; S9300E with software V200R003C00SPC300,V200R003C00SPC500 allow attackers to keep sending malformed packets to cause a denial of service (DoS) attack, aka a heap overflow.

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-119USprimary

affected products (28)

Products and version ranges known to be affected.

n/a Campus S3700HI, S5700, S6700 S3300HI, S5300, S6300, S9300, S7700,LSW S9700,Campus S5700, S6700,Campus S7700, S9300E, S2350, S2750,S9300,S9300E, Campus S3700HI with software V200R001C00SPC300,Campus S5700 with software V200R002C00SPC100,Campus S7700 with software V200R003C00SPC300,V200R003C00SPC500,LSW S9700 with software V200R001C00SPC300,V200R003C00SPC300,V200R003C00SPC500,S2350 with software V200R003C00SPC300,S2750 with software V200R003C00SPC300,S5300 with software V200R001C00SPC300,V200R002C00SPC100,V200R003C00SPC300,S5700 with software V200R001C00SPC300,V200R003C00SPC300,S6300 with software V200R001C00SPC300,V200R002C00SPC100,V200R003C00SPC300,S6700 S3300HI with software V200R001C00SPC300,V200R002C00SPC100,V200R003C00SPC300,S7700 with≤ Campus S3700HI, S5700, S6700 S3300HI, S5300, S6300, S9300, S7700,LSW S9700,Campus S5700, S6700,Campus S7700, S9300E, S2350, S2750,S9300,S9300E, Campus S3700HI with software V200R001C00SPC300,Campus S5700 with software V200R002C00SPC100,Campus S7700 with software V200R003C00SPC300,V200R003C00SPC500,LSW S9700 with software V200R001C00SPC300,V200R003C00SPC300,V200R003C00SPC500,S2350 with software V200R003C00SPC300,S2750 with software V200R003C00SPC300,S5300 with software V200R001C00SPC300,V200R002C00SPC100,V200R003C00SPC300,S5700 with software V200R001C00SPC300,V200R003C00SPC300,S6300 with software V200R001C00SPC300,V200R002C00SPC100,V200R003C00SPC300,S6700 S3300HI with software V200R001C00SPC300,V200R002C00SPC100,V200R003C00SPC300,S7700 with software V200R001C00SPC300,S9300 with software V200R001C00SPC300,V200R003C00SPC300,V200R003C00SPC500,S9300E with software V200R003C00SPC300,V200R003C00SPC500,enisa_euvdEU
huawei campus s3700hi firmware= v200r001c00spc300nvdUScpe:2.3:o:huawei:campus_s3700hi_firmware:*:*:*:*:*:*:*:*
huawei campus s5700 firmware= v200r002c00spc100nvdUScpe:2.3:o:huawei:campus_s5700_firmware:*:*:*:*:*:*:*:*
huawei campus s7700 firmware= v200r003c00spc300nvdUScpe:2.3:o:huawei:campus_s7700_firmware:*:*:*:*:*:*:*:*
huawei campus s7700 firmware= v200r003c00spc500nvdUScpe:2.3:o:huawei:campus_s7700_firmware:*:*:*:*:*:*:*:*
huawei lsw s9700 firmware= v200r001c00spc300nvdUScpe:2.3:o:huawei:lsw_s9700_firmware:*:*:*:*:*:*:*:*
huawei lsw s9700 firmware= v200r003c00spc300nvdUScpe:2.3:o:huawei:lsw_s9700_firmware:*:*:*:*:*:*:*:*
huawei lsw s9700 firmware= v200r003c00spc500nvdUScpe:2.3:o:huawei:lsw_s9700_firmware:*:*:*:*:*:*:*:*
huawei s2350 firmware= v200r003c00spc300nvdUScpe:2.3:o:huawei:s2350_firmware:*:*:*:*:*:*:*:*
huawei s2750 firmware= v200r003c00spc300nvdUScpe:2.3:o:huawei:s2750_firmware:*:*:*:*:*:*:*:*
huawei s3300hi firmware= v200r001c00spc300nvdUScpe:2.3:o:huawei:s3300hi_firmware:*:*:*:*:*:*:*:*
huawei s5300 firmware= v200r001c00spc300nvdUScpe:2.3:o:huawei:s5300_firmware:*:*:*:*:*:*:*:*
huawei s5300 firmware= v200r002c00spc100nvdUScpe:2.3:o:huawei:s5300_firmware:*:*:*:*:*:*:*:*
huawei s5300 firmware= v200r003c00spc300nvdUScpe:2.3:o:huawei:s5300_firmware:*:*:*:*:*:*:*:*
huawei s5700 firmware= v200r001c00spc300nvdUScpe:2.3:o:huawei:s5700_firmware:*:*:*:*:*:*:*:*
huawei s5700 firmware= v200r003c00spc300nvdUScpe:2.3:o:huawei:s5700_firmware:*:*:*:*:*:*:*:*
huawei s6300 firmware= v200r001c00spc300nvdUScpe:2.3:o:huawei:s6300_firmware:*:*:*:*:*:*:*:*
huawei s6300 firmware= v200r002c00spc100nvdUScpe:2.3:o:huawei:s6300_firmware:*:*:*:*:*:*:*:*
huawei s6300 firmware= v200r003c00spc300nvdUScpe:2.3:o:huawei:s6300_firmware:*:*:*:*:*:*:*:*
huawei s6700 firmware= v200r001c00spc300nvdUScpe:2.3:o:huawei:s6700_firmware:*:*:*:*:*:*:*:*

showing 20 of 28

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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+21039 more

references (4)

External citations — patches, advisories, analysis.

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