Session Smart Router(SSR): On redundant router deployments API authentication can be bypassed

An Authentication Bypass Using an Alternate Path or Channel vulnerability in Juniper Networks Session Smart Router or conductor running with a redundant peer allows a network based attacker to bypass authentication and take full control of the device. Only routers or conductors that are running in high-availability redundant configurations are affected by this vulnerability. No other Juniper Networks products or platforms are affected by this issue. This issue affects: Session Smart Router:  * All versions before 5.6.15,  * from 6.0 before 6.1.9-lts,  * from 6.2 before 6.2.5-sts. Session Smart Conductor:  * All versions before 5.6.15,  * from 6.0 before 6.1.9-lts,  * from 6.2 before 6.2.5-sts.  WAN Assurance Router:  * 6.0 versions before 6.1.9-lts,  * 6.2 versions before 6.2.5-sts.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

使用候选路径或通道进行的认证绕过

Session Smart Router 安全漏洞

Session Smart Router是Juniper的旨在为用户提供卓越的连接体验，路由器基于应用程序感知和零信任安全网络结构构建，可满足最严格的企业性能、安全性和可用性要求。 Session Smart Router存在安全漏洞，该漏洞源于智能路由器或导体中使用备用路径或通道绕过身份验证，允许基于网络的攻击者绕过身份验证并完全控制设备。

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