
Can you find the interface (5pt)CTF Writeup/BlockHarbor(2023)2024. 10. 15. 11:13
Table of Contents
Prob
CATEGORY : Getting Started
This challenge is within the Harborbay vehicle simulator on VSEC. From the home page, enter HarborBay. Select the Mach-E UDS Challenge Simulation, then launch the terminal.
What is the name of the CAN interface available on the virtual terminal?
Solve
a2a4325f48ae:~/uds_challenge$ ifconfig
eth0 Link encap:Ethernet HWaddr 02:42:AC:11:00:03
inet addr:172.17.0.3 Bcast:172.17.255.255 Mask:255.255.0.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2870 errors:0 dropped:0 overruns:0 frame:0
TX packets:1955 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:247070 (241.2 KiB) TX bytes:523526 (511.2 KiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
vcan0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
UP RUNNING NOARP MTU:72 Metric:1
RX packets:939 errors:0 dropped:0 overruns:0 frame:0
TX packets:939 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1878 (1.8 KiB) TX bytes:1878 (1.8 KiB)
a2a4325f48ae:~/uds_challenge$
FLAG : vcan0
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