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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| package probe | ||
|
|
||
| import ( | ||
| "cube/model" | ||
| ) | ||
|
|
||
| func MdnsProbe(task model.ProbeTask) (result model.ProbeTaskResult) { | ||
| result = model.ProbeTaskResult{ProbeTask: task, Result: "", Err: nil} | ||
|
|
||
| return result | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,27 @@ | ||
| package probe | ||
|
|
||
| import ( | ||
| "cube/model" | ||
| "cube/util" | ||
| "encoding/hex" | ||
| "fmt" | ||
| "net" | ||
| ) | ||
|
|
||
| // https://koalr.me/post/fastjson-deserialization-detection/ | ||
| func RmiProbe(task model.ProbeTask) (result model.ProbeTaskResult) { | ||
| result = model.ProbeTaskResult{ProbeTask: task, Result: "", Err: nil} | ||
| host := fmt.Sprintf("%s:%v", task.Ip, task.Port) | ||
| conn, _ := net.DialTimeout("tcp", host, model.ConnectTimeout) | ||
| _, err := conn.Write([]byte{0x4a, 0x52, 0x4d, 0x49, 0x00, 0x02, 0x4b}) | ||
| if err != nil { | ||
| return | ||
| } | ||
| r1, _ := util.ReadBytes(conn) | ||
| //fmt.Printf("%x", r1[:1]) | ||
| if hex.EncodeToString(r1[:1]) == "4e" { | ||
| result.Result = "RMI Registry Deserialization" | ||
| } | ||
|
|
||
| return result | ||
| } |
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