CVE-2014-4706

HIGH

Huawei Campus S3700HI V200R001C00SPC300 and others - Denial of Service via Heap Overflow

Title source: llm

Description

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.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_confirm

http://www.huawei.com/en/psirt/security-advisories/hw-343218

Scores

CVSS v3 7.5

EPSS 0.0017

EPSS Percentile 38.3%

Attack Vector NETWORK

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

Details

CWE

CWE-119

Status published

Products (28)

huawei/campus_s3700hi_firmware v200r001c00spc300

huawei/campus_s5700_firmware v200r002c00spc100

huawei/campus_s7700_firmware v200r003c00spc300

huawei/campus_s7700_firmware v200r003c00spc500

huawei/lsw_s9700_firmware v200r001c00spc300

huawei/lsw_s9700_firmware v200r003c00spc300

huawei/lsw_s9700_firmware v200r003c00spc500

huawei/s2350_firmware v200r003c00spc300

huawei/s2750_firmware v200r003c00spc300

huawei/s3300hi_firmware v200r001c00spc300

... and 18 more

Published Apr 02, 2017

Tracked Since Feb 18, 2026