High severity7.5NVD Advisory· Published Jan 30, 2018· Updated Jun 17, 2026

CVE-2014-4705

Description

Multiple heap-based buffer overflows in the eSap software platform in Huawei Campus S9300, S7700, S9700, S5300, S5700, S6300, and S6700 series switches; AR150, AR160, AR200, AR1200, AR2200, AR3200, AR530, NetEngine16EX, SRG1300, SRG2300, and SRG3300 series routers; and WLAN AC6005, AC6605, and ACU2 access controllers allow remote attackers to cause a denial of service (device restart) via a crafted length field in a packet.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

112

Huawei/Ar1200 Firmware7 versions
cpe:2.3:o:huawei:ar1200_firmware:v200r003c00spc100:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:o:huawei:ar1200_firmware:v200r003c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar1200_firmware:v200r003c00spc200:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar1200_firmware:v200r003c01spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar1200_firmware:v200r003c01spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar1200_firmware:v200r003c01spc900:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar1200_firmware:v200r005c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar1200_firmware:v200r005c00spc200:*:*:*:*:*:*:*
Huawei/Ar150 Firmware7 versions
cpe:2.3:o:huawei:ar150_firmware:v200r003c00spc100:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:o:huawei:ar150_firmware:v200r003c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar150_firmware:v200r003c00spc200:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar150_firmware:v200r003c01spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar150_firmware:v200r003c01spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar150_firmware:v200r003c01spc900:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar150_firmware:v200r005c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar150_firmware:v200r005c00spc200:*:*:*:*:*:*:*
Huawei/Ar160 Firmware7 versions
cpe:2.3:o:huawei:ar160_firmware:v200r003c00spc100:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:o:huawei:ar160_firmware:v200r003c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar160_firmware:v200r003c00spc200:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar160_firmware:v200r003c01spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar160_firmware:v200r003c01spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar160_firmware:v200r003c01spc900:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar160_firmware:v200r005c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar160_firmware:v200r005c00spc200:*:*:*:*:*:*:*
Huawei/Ar200 Firmware7 versions
cpe:2.3:o:huawei:ar200_firmware:v200r003c00spc100:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:o:huawei:ar200_firmware:v200r003c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar200_firmware:v200r003c00spc200:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar200_firmware:v200r003c01spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar200_firmware:v200r003c01spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar200_firmware:v200r003c01spc900:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar200_firmware:v200r005c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar200_firmware:v200r005c00spc200:*:*:*:*:*:*:*
Huawei/Ar2200 Firmware7 versions
cpe:2.3:o:huawei:ar2200_firmware:v200r003c00spc100:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:o:huawei:ar2200_firmware:v200r003c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar2200_firmware:v200r003c00spc200:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar2200_firmware:v200r003c01spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar2200_firmware:v200r003c01spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar2200_firmware:v200r003c01spc900:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar2200_firmware:v200r005c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar2200_firmware:v200r005c00spc200:*:*:*:*:*:*:*
Huawei/Ar3200 Firmware7 versions
cpe:2.3:o:huawei:ar3200_firmware:v200r003c00spc100:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:o:huawei:ar3200_firmware:v200r003c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar3200_firmware:v200r003c00spc200:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar3200_firmware:v200r003c01spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar3200_firmware:v200r003c01spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar3200_firmware:v200r003c01spc900:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar3200_firmware:v200r005c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar3200_firmware:v200r005c00spc200:*:*:*:*:*:*:*
Huawei/Ar530 Firmware7 versions
cpe:2.3:o:huawei:ar530_firmware:v200r003c00spc100:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:o:huawei:ar530_firmware:v200r003c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar530_firmware:v200r003c00spc200:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar530_firmware:v200r003c01spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar530_firmware:v200r003c01spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar530_firmware:v200r003c01spc900:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar530_firmware:v200r005c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar530_firmware:v200r005c00spc200:*:*:*:*:*:*:*
Huawei/Netengine16ex Firmware7 versions
cpe:2.3:o:huawei:netengine16ex_firmware:v200r003c00spc100:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:o:huawei:netengine16ex_firmware:v200r003c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:netengine16ex_firmware:v200r003c00spc200:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:netengine16ex_firmware:v200r003c01spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:netengine16ex_firmware:v200r003c01spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:netengine16ex_firmware:v200r003c01spc900:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:netengine16ex_firmware:v200r005c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:netengine16ex_firmware:v200r005c00spc200:*:*:*:*:*:*:*
Huawei/S5300 Firmware3 versions
cpe:2.3:o:huawei:s5300_firmware:v200r001c00spc300:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:huawei:s5300_firmware:v200r001c00spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s5300_firmware:v200r002c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s5300_firmware:v200r003c00spc300:*:*:*:*:*:*:*
Huawei/S5700 Firmware6 versions
cpe:2.3:o:huawei:s5700_firmware:v200r001c00spc300:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:o:huawei:s5700_firmware:v200r001c00spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s5700_firmware:v200r002c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s5700_firmware:v200r003c00spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s6700_firmware:v200r001c00spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s6700_firmware:v200r002c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s6700_firmware:v200r003c00spc300:*:*:*:*:*:*:*
Huawei/S6300 Firmware3 versions
cpe:2.3:o:huawei:s6300_firmware:v200r001c00spc300:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:huawei:s6300_firmware:v200r001c00spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s6300_firmware:v200r002c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s6300_firmware:v200r003c00spc300:*:*:*:*:*:*:*
Huawei/S7700 Firmware3 versions
cpe:2.3:o:huawei:s7700_firmware:v200r001c00spc300:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:huawei:s7700_firmware:v200r001c00spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:v200r002c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:v200r003c00spc500:*:*:*:*:*:*:*
Huawei/S9300 Firmware3 versions
cpe:2.3:o:huawei:s9300_firmware:v200r001c00spc300:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:huawei:s9300_firmware:v200r001c00spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9300_firmware:v200r002c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9300_firmware:v200r003c00spc500:*:*:*:*:*:*:*
Huawei/S9700 Firmware3 versions
cpe:2.3:o:huawei:s9700_firmware:v200r001c00spc300:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:huawei:s9700_firmware:v200r001c00spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:v200r002c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:v200r003c00spc500:*:*:*:*:*:*:*
Huawei/Srg1300 Firmware7 versions
cpe:2.3:o:huawei:srg1300_firmware:v200r003c00spc100:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:o:huawei:srg1300_firmware:v200r003c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg1300_firmware:v200r003c00spc200:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg1300_firmware:v200r003c01spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg1300_firmware:v200r003c01spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg1300_firmware:v200r003c01spc900:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg1300_firmware:v200r005c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg1300_firmware:v200r005c00spc200:*:*:*:*:*:*:*
Huawei/S2300 Firmware7 versions
cpe:2.3:o:huawei:srg2300_firmware:v200r003c00spc100:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:o:huawei:srg2300_firmware:v200r003c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg2300_firmware:v200r003c00spc200:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg2300_firmware:v200r003c01spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg2300_firmware:v200r003c01spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg2300_firmware:v200r003c01spc900:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg2300_firmware:v200r005c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg2300_firmware:v200r005c00spc200:*:*:*:*:*:*:*
Huawei/Srg3300 Firmware7 versions
cpe:2.3:o:huawei:srg3300_firmware:v200r003c00spc100:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:o:huawei:srg3300_firmware:v200r003c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg3300_firmware:v200r003c00spc200:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg3300_firmware:v200r003c01spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg3300_firmware:v200r003c01spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg3300_firmware:v200r003c01spc900:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg3300_firmware:v200r005c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:srg3300_firmware:v200r005c00spc200:*:*:*:*:*:*:*
Huawei/Ac6005 Firmware5 versions
cpe:2.3:o:huawei:wlan_ac6005_firmware:v200r003c00spc100:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:o:huawei:wlan_ac6005_firmware:v200r003c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:wlan_ac6005_firmware:v200r003c00spc200:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:wlan_ac6005_firmware:v200r003c00spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:wlan_ac6005_firmware:v200r003c00spc500:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:wlan_ac6005_firmware:v200r005c00spc100:*:*:*:*:*:*:*
Huawei/Ac6605 Firmware5 versions
cpe:2.3:o:huawei:wlan_ac6605_firmware:v200r003c00spc100:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:o:huawei:wlan_ac6605_firmware:v200r003c00spc100:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:wlan_ac6605_firmware:v200r003c00spc200:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:wlan_ac6605_firmware:v200r003c00spc300:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:wlan_ac6605_firmware:v200r003c00spc500:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:wlan_ac6605_firmware:v200r005c00spc100:*:*:*:*:*:*:*
Huawei/Acu2 Firmware
cpe:2.3:o:huawei:wlan_acu2_firmware:v200r005c00spc100:*:*:*:*:*:*:*
Huawei/AR150llm-create
Huawei/WLAN AC6005llm-fuzzy
Huawei/Campus S9300llm-fuzzy

Patches

Vulnerability mechanics

References

www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-345171.htmnvdVendor Advisory
secunia.com/advisories/59349nvdPermissions Required

News mentions

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cvss	0.488
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000