CVE:CVE-2017-15350
CNNVD:CNNVD-201712-686
Huawei DP300等都是中国华为（Huawei）公司的产品。Huawei DP300是一款视频会议终端。IPS Module是一款入侵防御和入侵检测产品。NGFW Module是一款防火墙产品。Common Open Policy Service Protocol（COPS）是其中的一个通用开放策略服务协议（COPS）模块。
多款Huawei产品中的COPS模块存在缓冲区溢出漏洞，该漏洞源于程序没有对报文中输入的数据执行边界检测。远程攻击者可通过向受影响设备发送特制的COPS报文利用该漏洞造成受影响设备部分服务异常。以下产品和版本受到影响：Huawei DP300 V500R002C00版本；IPS Module V100R001C10版本，V100R001C20版本，V100R001C30版本，V500R001C00版本，V500R001C20版本，V500R001C30版本，V500R001C50版本；NGFW Module V100R001C10版本，V100R001C20版本，V100R001C30版本，V500R001C00版本，V500R001C20版本，V500R002C00版本，V500R002C10版本；NIP6300等。
solution:Upgrade huawei dp300_firmware to a higher version than v500r002c00,and avoid the version v500r002c00; Upgrade huawei ips_module_firmware to a higher version than v100r001c10,v100r001c20,v100r001c30,v500r001c00,v500r001c20,v500r001c30,v500r001c50,and avoid the version v100r001c10,v100r001c20,v100r001c30,v500r001c00,v500r001c20,v500r001c30,v500r001c50; Upgrade huawei ngfw_module_firmware to a higher version than v100r001c10,v100r001c20,v100r001c30,v500r001c00,v500r001c20,and avoid the version v100r001c10,v100r001c20,v100r001c30,v500r001c00,v500r001c20; Upgrade huawei nip6300_firmware to a higher version than v500r001c00,v500r001c20,v500r001c30,v500r001c50,and avoid the version v500r001c00,v500r001c20,v500r001c30,v500r001c50; Upgrade huawei nip6600_firmware to a higher version than v500r001c00,v500r001c20,v500r001c30,v500r001c50,and avoid the version v500r001c00,v500r001c20,v500r001c30,v500r001c50; Upgrade huawei nip6800_firmware to a higher version than v500r001c50,and avoid the version v500r001c50; Upgrade huawei svn5800-c_firmware to a higher version than v200r003c00,v200r003c10,and avoid the version v200r003c00,v200r003c10; Upgrade huawei rp200_firmware to a higher version than v500r002c00,v600r006c00,and avoid the version v500r002c00,v600r006c00; Upgrade huawei svn5600_firmware to a higher version than v200r003c00,v200r003c10,and avoid the version v200r003c00,v200r003c10; Upgrade huawei svn5800_firmware to a higher version than v200r003c00,v200r003c10,and avoid the version v200r003c00,v200r003c10; Upgrade huawei secospace_usg6300_firmware to a higher version than v100r001c10,v100r001c20,v100r001c30,v500r001c00,v500r001c20,v500r001c30,v500r001c50,and avoid the version v100r001c10,v100r001c20,v100r001c30,v500r001c00,v500r001c20,v500r001c30,v500r001c50; Upgrade huawei secospace_usg6500_firmware to a higher version than v100r001c10,v100r001c20,v100r001c30,v500r001c00,v500r001c20,v500r001c30,v500r001c50,and avoid the version v100r001c10,v100r001c20,v100r001c30,v500r001c00,v500r001c20,v500r001c30,v500r001c50; Upgrade huawei secospace_usg6600_firmware to a higher version than v100r001c10,v100r001c20,v100r001c30,v500r001c00,v500r001c20,v500r001c30,v500r001c50,and avoid the version v100r001c10,v100r001c20,v100r001c30,v500r001c00,v500r001c20,v500r001c30,v500r001c50; Upgrade huawei te30_firmware to a higher version than v100r001c02,v100r001c10,v500r002c00,v600r006c00,and avoid the version v100r001c02,v100r001c10,v500r002c00,v600r006c00; Upgrade huawei te40_firmware to a higher version than v500r002c00,v600r006c00,and avoid the version v500r002c00,v600r006c00; Upgrade huawei te50_firmware to a higher version than v500r002c00,v600r006c00,and avoid the version v500r002c00,v600r006c00; Upgrade huawei te60_firmware to a higher version than v100r001c01,v100r001c10,v500r002c00,v600r006c00,and avoid the version v100r001c01,v100r001c10,v500r002c00,v600r006c00; Upgrade huawei tp3206_firmware to a higher version than v100r002c00,v100r002c10,and avoid the version v100r002c00,v100r002c10; Upgrade huawei usg9500_firmware to a higher version than v500r001c00,v500r001c20,v500r001c30,v500r001c50,and avoid the version v500r001c00,v500r001c20,v500r001c30,v500r001c50