CVSS 3.0
7.5 highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2014-4705
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.
Severity
- EPSS
- 1.5% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)
- CWE
- CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- huawei:ar1200_firmware
- huawei:ar150_firmware
- huawei:ar160_firmware
- huawei:ar200_firmware
- huawei:ar2200_firmware
- huawei:ar3200_firmware
- huawei:ar530_firmware
- huawei:netengine16ex_firmware
- huawei:s5300_firmware
- huawei:s5700_firmware
- huawei:s6300_firmware
- huawei:s6700_firmware
- huawei:s7700_firmware
- huawei:s9300_firmware
- huawei:s9700_firmware
- huawei:srg1300_firmware
- huawei:srg2300_firmware
- huawei:srg3300_firmware
- huawei:wlan_ac6005_firmware
- huawei:wlan_ac6605_firmware
- huawei:wlan_acu2_firmware