CVE:CVE-2020-1881
CNNVD:CNNVD-202002-988
Huawei USG9500等都是中国华为（Huawei）公司的产品。USG9500是一款数据中心防火墙产品。USG6600是一款数据中防火墙产品。Secospace USG6600是一款下一代防火墙产品。
Huawei NIP6800、Secospace USG6600和USG9500中存在资源管理错误漏洞。攻击者可利用该漏洞导致受影响设备服务异常。以下产品及版本受到影响：NIP6800 V500R001C30版本；Secospace USG6600 V500R001C30SPC200版本，V500R001C30SPC600版本；USG9500 V500R001C30SPC200版本，V500R001C30SPC600版本。
solution:Upgrade huawei nip6800_firmware to a higher version than v500r001c30,and avoid the version v500r001c30; Upgrade huawei secospace_usg6600_firmware to a higher version than v500r001c30spc200,v500r001c30spc600,and avoid the version v500r001c30spc200,v500r001c30spc600; Upgrade huawei usg9500_firmware to a higher version than v500r001c30spc200,v500r001c30spc600,and avoid the version v500r001c30spc200,v500r001c30spc600; Upgrade huawei oceanstor_5310_firmware to a higher version than v500r007c60spc100,and avoid the version v500r007c60spc100