CVE:CVE-2017-15317
CNNVD:CNNVD-201712-689
Huawei AR120-S等都是中国华为（Huawei）公司的路由器产品。
多款Huawei产品中存在输入验证漏洞，该漏洞源于程序对输入校验不充分。远程攻击者可通过构造畸形流控制传输协议（SCTP）报文并发送到设备上利用该漏洞造成拒绝服务（设备重启和越边界读取）。以下产品和版本受到影响：Huawei AR120-S V200R006C10版本，V200R007C00版本，V200R008C20版本，V200R008C30版本；AR1200 V200R006C10版本，V200R006C13版本，V200R007C00版本，V200R007C01版本，V200R007C02版本，V200R008C20版本，V200R008C30版本；AR1200-S V200R006C10版本，V200R007C00版本，V200R008C20版本，V200R008C30版本；AR150等。
solution:Upgrade huawei ar120-s_firmware to a higher version than v200r006c10,v200r007c00,v200r008c20,v200r008c30,and avoid the version v200r006c10,v200r007c00,v200r008c20,v200r008c30; Upgrade huawei ar1200_firmware to a higher version than v200r006c10,v200r006c13,v200r007c00,v200r007c01,v200r007c02,v200r008c20,v200r008c30,and avoid the version v200r006c10,v200r006c13,v200r007c00,v200r007c01,v200r007c02,v200r008c20,v200r008c30; Upgrade huawei ar1200-s_firmware to a higher version than v200r006c10,v200r007c00,v200r008c20,v200r008c30,and avoid the version v200r006c10,v200r007c00,v200r008c20,v200r008c30; Upgrade huawei ar150_firmware to a higher version than v200r006c10,v200r007c00,v200r007c01,v200r007c02,v200r008c20,v200r008c30,and avoid the version v200r006c10,v200r007c00,v200r007c01,v200r007c02,v200r008c20,v200r008c30; Upgrade huawei ar150-s_firmware to a higher version than v200r006c10,v200r007c00,v200r008c20,v200r008c30,and avoid the version v200r006c10,v200r007c00,v200r008c20,v200r008c30; Upgrade huawei ar160_firmware to a higher version than v200r006c10,v200r006c12,v200r007c00,v200r007c01,v200r007c02,v200r008c20,v200r008c30,and avoid the version v200r006c10,v200r006c12,v200r007c00,v200r007c01,v200r007c02,v200r008c20,v200r008c30; Upgrade huawei ar200_firmware to a higher version than v200r006c10,v200r007c00,v200r007c01,v200r008c20,v200r008c30,and avoid the version v200r006c10,v200r007c00,v200r007c01,v200r008c20,v200r008c30; Upgrade huawei ar200-s_firmware to a higher version than v200r006c10,v200r007c00,v200r008c20,v200r008c30,and avoid the version v200r006c10,v200r007c00,v200r008c20,v200r008c30; Upgrade huawei ar2200_firmware to a higher version than v200r006c10,v200r006c13,v200r006c16,v200r007c00,v200r007c01,v200r007c02,v200r008c20,v200r008c30,and avoid the version v200r006c10,v200r006c13,v200r006c16,v200r007c00,v200r007c01,v200r007c02,v200r008c20,v200r008c30; Upgrade huawei ar2200-s_firmware to a higher version than v200r006c10,v200r007c00,v200r008c20,v200r008c30,and avoid the version v200r006c10,v200r007c00,v200r008c20,v200r008c30; Upgrade huawei ar3200_firmware to a higher version than v200r006c10,v200r006c11,v200r007c00,v200r007c01,v200r007c02,v200r008c00,v200r008c10,v200r008c20,v200r008c30,and avoid the version v200r006c10,v200r006c11,v200r007c00,v200r007c01,v200r007c02,v200r008c00,v200r008c10,v200r008c20,v200r008c30; Upgrade huawei ar510_firmware to a higher version than v200r006c10,v200r006c12,v200r006c13,v200r006c15,v200r006c16,v200r006c17,v200r007c00,v200r008c20,v200r008c30,and avoid the version v200r006c10,v200r006c12,v200r006c13,v200r006c15,v200r006c16,v200r006c17,v200r007c00,v200r008c20,v200r008c30; Upgrade huawei srg1300_firmware to a higher version than v200r006c10,v200r007c00,v200r007c02,v200r008c20,v200r008c30,and avoid the version v200r006c10,v200r007c00,v200r007c02,v200r008c20,v200r008c30; Upgrade huawei srg2300_firmware to a higher version than v200r006c10,v200r007c00,v200r007c02,v200r008c20,v200r008c30,and avoid the version v200r006c10,v200r007c00,v200r007c02,v200r008c20,v200r008c30; Upgrade huawei srg3300_firmware to a higher version than v200r006c10,v200r007c00,v200r008c20,v200r008c30,and avoid the version v200r006c10,v200r007c00,v200r008c20,v200r008c30