CVE-2017-17131: Huawei DP300 Firmware

Medium severity, CVSS 5.7. EPSS: 0.8% chance of exploitation in the next 30 days.

Huawei DP300 V500R002C00; RP200 V500R002C00; V600R006C00; TE30 V100R001C10; V600R006C00; TE50 V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00; VP9660 V500R002C10 have an DoS vulnerability due to insufficient validation of the parameter when a putty comment key is loaded. An authenticated remote attacker can place a malformed putty key file in system when a system manager load the key an infinite loop happens which lead to reboot the system.

Affected products

• Huawei DP300 Firmware: version v500r002c00 only
• Huawei RP200 Firmware: version v500r002c00 only; version v600r006c00 only
• Huawei TE30 Firmware: version v100r001c10 only; version v600r006c00 only
• Huawei TE50 Firmware: version v600r006c00 only
• Huawei TE60 Firmware: version v100r001c10 only; version v500r002c00 only; version v600r006c00 only
• Huawei VP9660 Firmware: version v500r002c10 only

Published 2018-03-05. Last modified 2026-06-17.