Cisco IOS XE ROM Monitor Software Vulnerability

A vulnerability in the Cisco IOS XE ROM Monitor (ROMMON) Software for Cisco 4000 Series Integrated Services Routers, Cisco ASR 920 Series Aggregation Services Routers, Cisco ASR 1000 Series Aggregation Services Routers, and Cisco cBR-8 Converged Broadband Routers could allow an unauthenticated, physical attacker to break the chain of trust and load a compromised software image on an affected device. The vulnerability is due to the presence of a debugging configuration option in the affected software. An attacker could exploit this vulnerability by connecting to an affected device through the console, forcing the device into ROMMON mode, and writing a malicious pattern using that specific option on the device. A successful exploit could allow the attacker to break the chain of trust and load a compromised software image on the affected device. A compromised software image is any software image that has not been digitally signed by Cisco.

N/A

访问控制不恰当

Cisco IOS XE ROM监控器和Cisco ASR 920 和 Cisco ASR 1000 访问控制错误漏洞

Cisco IOS等都是美国思科（Cisco）公司的产品。Cisco IOS是一套为其网络设备开发的操作系统。IOS XE是一套为其网络设备开发的操作系统。ASR 1000 Series Aggregation Services Routers是一款企业级聚合服务路由器。 Cisco IOS XE ROM监控器（ROMMON） Cisco 4000系列版本，Cisco ASR 920系列版本，Cisco ASR 1000系列版本，Cisco cBR-8 Converged Broadband Router

N/A

N/A