CVE-2017-15350: Huawei DP300 Firmware

Medium severity, CVSS 5.3. EPSS: 1.2% chance of exploitation in the next 30 days.

The Common Open Policy Service Protocol (COPS) module in Huawei DP300 V500R002C00, IPS Module V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, NGFW Module V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, NIP6300 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6600 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6800 V500R001C50, RP200 V500R002C00, V600R006C00, SVN5600 V200R003C00, V200R003C10, SVN5800 V200R003C00, V200R003C10,SVN5800-C V200R003C00, V200R003C10, Secospace USG6300 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6500 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6600 V100R001C00, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, TE30 V100R001C02, V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C01, V100R001C10, V500R002C00, V600R006C00, TP3206 V100R002C00, V100R002C10,USG9500 V500R001C00, V500R001C20, V500R001C30, V500R001C50 haa a buffer overflow vulnerability. An unauthenticated, remote attacker could exploit this vulnerability by sending specially crafted message to the affected products. The vulnerability is due to insufficient input validation of the message, which could result in a buffer overflow. Successful exploit may cause some services abnormal.

Affected products

Huawei DP300 Firmware: version v500r002c00 only
Huawei Ips Module Firmware: version v100r001c10 only; version v100r001c20 only; version v100r001c30 only; version v500r001c00 only; version v500r001c20 only; version v500r001c30 only; …
Huawei Ngfw Module Firmware: version v100r001c10 only; version v100r001c20 only; version v100r001c30 only; version v500r001c00 only; version v500r001c20 only
Huawei NIP6300 Firmware: version v500r001c00 only; version v500r001c20 only; version v500r001c30 only; version v500r001c50 only
Huawei NIP6600 Firmware: version v500r001c00 only; version v500r001c20 only; version v500r001c30 only; version v500r001c50 only
Huawei NIP6800 Firmware: version v500r001c50 only
Huawei RP200 Firmware: version v500r002c00 only; version v600r006c00 only
Huawei Secospace USG6300 Firmware: version v100r001c10 only; version v100r001c20 only; version v100r001c30 only; version v500r001c00 only; version v500r001c20 only; version v500r001c30 only; …
Huawei Secospace USG6500 Firmware: version v100r001c10 only; version v100r001c20 only; version v100r001c30 only; version v500r001c00 only; version v500r001c20 only; version v500r001c30 only; …
Huawei Secospace USG6600 Firmware: version v100r001c10 only; version v100r001c20 only; version v100r001c30 only; version v500r001c00 only; version v500r001c20 only; version v500r001c30 only; …
Huawei SVN5600 Firmware: version v200r003c00 only; version v200r003c10 only
Huawei SVN5800-C Firmware: version v200r003c00 only; version v200r003c10 only
Huawei SVN5800 Firmware: version v200r003c00 only; version v200r003c10 only
Huawei TE30 Firmware: version v100r001c02 only; version v100r001c10 only; version v500r002c00 only; version v600r006c00 only
Huawei TE40 Firmware: version v500r002c00 only; version v600r006c00 only
Huawei TE50 Firmware: version v500r002c00 only; version v600r006c00 only
Huawei TE60 Firmware: version v100r001c01 only; version v100r001c10 only; version v500r002c00 only; version v600r006c00 only
Huawei TP3206 Firmware: version v100r002c00 only; version v100r002c10 only
Huawei USG9500 Firmware: version v500r001c00 only; version v500r001c20 only; version v500r001c30 only; version v500r001c50 only

Published 2018-02-15. Last modified 2026-06-17.