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There is a few bytes out-of-bounds read vulnerability in some Huawei products. The software reads data past the end of the intended buffer when parsing certain message, an authenticated attacker could exploit this vulnerability by sending crafted messages to the device. Successful exploit may cause service abnormal in specific scenario.Affected product versions include:AR120-S versions V200R007C00SPC900,V200R007C00SPCa00

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多款Huawei产品缓冲区错误漏洞

Huawei AR1200等都是中国华为（Huawei）公司的一款企业路由器。 多款Huawei产品中存在缓冲区错误漏洞，该漏洞源于在解析特定消息时，没有从预期缓冲区的末尾读取数据。攻击者可通过向设备发送特制的消息利用该漏洞造成业务出现异常。以下产品及版本受到影响：Huawei AR120-S V200R007C00SPC900版本，V200R007C00SPCa00版本，V200R007C00SPCb00版本，V200R007C00SPCc00版本；AR1200 V200R007C00SPC900版本，

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