CVE-2017-17162: Huawei Secospace USG6600 Firmware

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Huawei Secospace USG6600 V500R001C30SPC100, Secospace USG6600 V500R001C30SPC200, Secospace USG6600 V500R001C30SPC300, USG9500 V500R001C30SPC100, USG9500 V500R001C30SPC200, USG9500 V500R001C30SPC300 have a memory leak vulnerability due to memory don't be released when an local authenticated attacker execute special commands many times. An attacker could exploit it to cause memory leak, which may further lead to system exceptions.

Affected products

• Huawei Secospace USG6600 Firmware: version v500r001c30spc100 only; version v500r001c30spc200 only; version v500r001c30spc300 only
• Huawei USG9500 Firmware: version v500r001c30spc100 only; version v500r001c30spc200 only; version v500r001c30spc300 only

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