Juniper Networks - Geek Feed

Juniper patches bug that let Chinese cyberspies backdoor routers

March 18, 2025March 18, 2025 geekfeed0Tagged Actively Exploited, china, Juniper, Juniper Networks, JUNOS, Junos OS, router

Juniper Networks has released emergency security updates to patch a Junos OS vulnerability exploited by Chinese hackers to backdoor routers for stealthy access. This medium severity flaw (CVE-2025-21590) was reported by Amazon security engineer Matteo Memelli and is caused by an improper isolation or compartmentalization weakness. Successful exploitation lets local attackers with high privileges execute arbitrary code on […]

3 mins read

Juniper patches critical auth bypass in Session Smart routers

February 18, 2025February 18, 2025 geekfeed0Tagged Authentication Bypass, critical vulnerability, CVE-2025-21589, Juniper, Juniper Networks, router, Security Update, Smart router, vulnerability

Juniper Networks has patched a critical vulnerability that allows attackers to bypass authentication and take over Session Smart Router (SSR) devices. The security flaw (tracked as CVE-2025-21589) was found during internal product security testing, and it also affects Session Smart Conductor and WAN Assurance Managed Routers. “An Authentication Bypass Using an Alternate Path or Channel […]

2 mins read