漏洞标题
N/A
漏洞描述信息
某些华为产品中的SIP模块存在拒绝服务(DoS)漏洞。远程攻击者可以通过向受影响的设备发送 specially crafted 消息来利用这三个漏洞。由于消息验证不足,成功利用漏洞可能导致攻击者造成缓冲区溢出和死循环,从而导致DoS状态。受影响的产品可以在https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-sip-en.上找到。
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
漏洞类别
N/A
漏洞标题
N/A
漏洞描述信息
The SIP module of some Huawei products have a denial of service (DoS) vulnerability. A remote attacker could exploit these three vulnerabilities by sending the specially crafted messages to the affected device. Due to the insufficient verification of the packets, successful exploit could allow the attacker to cause buffer overflow and dead loop, leading to DoS condition. Affected products can be found in https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-sip-en.
CVSS信息
N/A
漏洞类别
N/A
漏洞标题
多款Huawei产品输入验证错误漏洞
漏洞描述信息
Huawei AR1200等都是中国华为(Huawei)公司的一款企业路由器。 多款Huawei产品中的SIP模块存在安全漏洞。远程攻击者可通过向受影响设备发送构造的报文利用该漏洞导致缓冲区溢出和死循环,造成拒绝服务。以下产品及版本受到影响:Huawei AR120-S;AR1200;AR1200-S;AR150等。
CVSS信息
N/A
漏洞类别
输入验证错误