Description
The Uboot bootloader on the Verizon Wireless Network Extender SCS-2U01 allows physically proximate attackers to bypass the intended boot process and obtain a login prompt by connecting a crafted HDMI cable and sending a SysReq interrupt.
References
- http://www.kb.cert.org/vuls/id/BLUU-997M5B
- VU#458007 third-party-advisory
- 61169 vdb-entry